CN1594792A - Evacuated shuttering member - Google Patents
Evacuated shuttering member Download PDFInfo
- Publication number
- CN1594792A CN1594792A CN 03159174 CN03159174A CN1594792A CN 1594792 A CN1594792 A CN 1594792A CN 03159174 CN03159174 CN 03159174 CN 03159174 A CN03159174 A CN 03159174A CN 1594792 A CN1594792 A CN 1594792A
- Authority
- CN
- China
- Prior art keywords
- cavity former
- former component
- sidewall
- upper plate
- shuttering member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000009416 shuttering Methods 0.000 title claims abstract description 35
- 239000004567 concrete Substances 0.000 claims abstract description 105
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 22
- 239000004568 cement Substances 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 8
- 239000011083 cement mortar Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000002986 polymer concrete Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 24
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- -1 nonwoven Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 102000045246 noggin Human genes 0.000 description 1
- 108700007229 noggin Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention provides an evacuated shuttering member including upper plate (1), a peripheral lateral wall (2), a bottom (3), the upper plate (1), the peripheral lateral wall (2), the bottom (3) compose the polyhedron evacuated shuttering member, which is characterized in that at least a lateral direction angle on bottom of the evacuated shuttering member is a hidden angle (4), a least a convexity module block (5) is arranged on upper plate (1), periphery lateral wall (2), or bottom (3) the evacuated shuttering member. Thus after the evacuated shuttering member is used for cast-in-situ building cover, the cast-in-situ bar between the evacuated shuttering member is inverse T shape, thus the mechanics capacity of the building is greatly improved, meantime, a convexity module block is arranged on the periphery wall of the evacuated shuttering member, which can evacuate steel bar concrete in the building, such that the weight of the weight is further reduced and the mechanics capacity of the building is further improved, which is suitable for cast-in-situ concrete or pretension steel bar concrete building, building cover, wall body, base bottom plate and open web bridge.
Description
(1) technical field
The present invention relates to a kind of cavity former component.
(2) background technology
At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example Shijiazhuang City, Hebei Province city beam army is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent in the patent No. of application on February 23rd, 2000, a kind of shuttering member is disclosed in its manual, it can be solid, also can be hollow, its profile can be made shapes such as rectangle, circle, polygon according to designing requirement.And for example the Yu Shaohua of Tianjin is that ZL93206310.1, name are called " shuttering member " utility model patent in the patent No. of application on March 20th, 1993, it also discloses a kind of thin-wall mould-shell member, it makes totally-enclosed empty stomach polyhedral structure with the sidewall and the upper and lower end, establish ribs in the die housing, and adopt GRC or magnesium chloride GRC or do not have the manufacturing of sand ﹠ ceramsite cement.The applicant is 01140106.0 in the application number of application on November 23 calendar year 2001 for another example, publication number is CN1356442, name is called " a kind of mould with cavity structure for casting reinforced concrete floor slab " application for a patent for invention, its disclosed mould with cavity structure, comprise " upper plate; sidewall on every side; go to the bottom; upper plate; sidewall on every side; going to the bottom surrounds the polyhedron Cavity structural member, this Cavity structural member has in light weight, the intensity height, simple in structure, characteristics such as convenient construction and transport, simultaneously, when reality is used, going to the bottom, it is stressed to participate in, and can hang the greater weight object and in-situ deposited prefabricated bonding surface does not ftracture.Above-mentioned disclosed these cavity former components are applied in the close rib building roof, be shuttering member be again prefabricated noggin piece, have simple in structure, characteristics such as intensity is high, resistance to deformation, the anti-vibration performance is good, easy to manufacture, cost is low.But after being applied to hollow building cover, formed Cast-in-place concrete rib is the Cast-in-place concrete rib of rectangle between the cavity former component, its stress performance is not quite reasonable, often need increase the sectional dimension of Cast-in-place concrete rib, increases reinforcing bar and concrete consumption, increase the cost of superstructure, simultaneously, formed superstructure weight is still heavier relatively, is unfavorable for antidetonation and saves material, therefore, develop a kind of novel cavity former component for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cavity former component, have characteristics such as mechanical property, sectional dimension, minimizing reinforcing bar and the concrete consumption of minimizing Cast-in-place concrete rib, reduction superstructure cost, easy construction, the weight that alleviates superstructure, the anti-seismic performance of improving superstructure are good.
Solution of the present invention is on the basis of existing technology, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity former component, at least one the lateral corner place that it is characterized in that the lower bottom part of cavity former component is an inner corner trim, and sidewall or upper plate or both are provided with at least one convex module around at least one of cavity former component.Like this, because the lateral corner place at the lower bottom part of cavity former component is an inner corner trim, after cavity former component is applied to cast-in-situ concrete hollow floor, close rib building roof particularly, Cast-in-place concrete rib between its cavity former component has formed the inverted T-shaped rib, its shape of cross section has become inverted T-shaped by rectangle, thereby the mechanical property of superstructure is improved greatly, can reduce the sectional dimension of Cast-in-place concrete rib, reduce reinforcing bar and concrete consumption, reduce the superstructure cost, simultaneously, because sidewall or upper plate are provided with the convex module around the cavity former component, the steel bar concrete in the superstructure of finding time, thereby the weight of superstructure further alleviates, anti-seismic performance is better, mechanical property is further improved, and the material of superstructure is economized, cost is low; In addition, characteristics such as that cavity former component also has is simple in structure, intensity is high, resistance to deformation, the anti-vibration performance is good, easy to manufacture, cost is low, easy construction, speed of application are fast, thereby reached purpose of the present invention, the hollow building cover, roof system, body of wall, sole plate and the hollow bridges that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete are used, and are particularly useful for hollow arch without beam and use.
Feature of the present invention is that also all lateral corner places of the bottom of cavity former component are inner corner trim, and inner corner trim is communicated with into the inner corner trim ring.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete pours in the middle of the above-mentioned inner corner trim ring, has formed mutually orthogonal concrete I-shaped rib structure in hollow building cover inside, has improved the supporting capacity of hollow building cover greatly, simultaneously, because of the bottom of cavity former component is set to inner corner trim, improved the rigidity and the intensity of cavity former component bottom, be applied in the superstructure after, Cast-in-place concrete firmly bonds cavity former component, makes its difficult drop-off, damage, generation crack.
Feature of the present invention also be the upper plate of cavity former component or on every side sidewall go to the bottom or at least one of inner corner trim in be superimposed with overlapping layers.Like this, upper plate, sidewall or go to the bottom or inner corner trim is superimposed with overlapping layers have on every side reduced the production difficulty of cavity former component significantly, simultaneously, also improve the shock resistance damage capability of cavity former component greatly, reduced the proportion of goods damageds of product, improved the production efficiency of cavity former component.
Feature of the present invention also be described upper plate or on every side sidewall or go to the bottom be provided with the carrying part of convenient carrying.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily cavity former component be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce construction cost.
Feature of the present invention also is at least one convex module is all arranged on all sidewalls around described.Like this, when cavity former component was applied in the Cast-in-place Concrete Building Floor, its convex module was found time the concrete on the Cast-in-place concrete rib between the cavity former component, further reduced the consumption of concrete, alleviate the weight of superstructure, improved the anti-seismic performance of superstructure, improved the comprehensive mechanical property of superstructure.
Feature of the present invention also is describedly to constitute groove between a plurality of convex modules of sidewall around same.Like this, when cavity former component is applied in the Cast-in-place Concrete Building Floor, its a plurality of convex modules are found time the concrete that does not stress on the Cast-in-place concrete rib between the cavity former component, reduced the consumption of concrete, alleviated the weight of superstructure, simultaneously, Cast-in-place concrete pours in the groove between the convex module, on the Cast-in-place concrete rib, form various shaft-like Cast-in-place concretes and added competent structure, strengthened the force structure of superstructure greatly.
Feature of the present invention also is the integral body that described convex module and cavity former component are formed in one.Like this, global formation cavity former component simple, the easy to make advantage that has technology, simultaneously, the cavity former component good integrity, pile up, transport, not fragile in the installation, work progress, reduced the breakage rate of member significantly.
Feature of the present invention is that also described convex module and cavity former component are for dividing the body formed fixed or movable whole member that connects into.Like this, can when cavity former component is applied in the Cast-in-place Concrete Building Floor, can dismantle and install the convex module at any time easily, accelerate speed of application greatly, improve efficiency of construction according to designing requirement and construction needs.
Feature of the present invention is that also described convex module is solid convex module or hollow convex module.Like this, can require the solid convex module of choose reasonable band according to the difference of structure design or with the shuttering member of hollow convex module, cost-saved when satisfying application requirements, help applying of cavity former component.
Feature of the present invention also be described upper plate, on every side sidewall, go to the bottom, the convex module at least one in contain reinforce, perhaps have reinforce to expose.Reinforce is at least a in reinforcing bar, steel wire, presstressed reinforcing steel, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid.Like this, upper plate, on every side sidewall or go to the bottom in contain above-mentioned reinforce, their strength and stiffness have been improved greatly, make cavity former component cracky not in stacking, transportation, installation, work progress, even the breakage of small size is arranged, because of the connection of reinforce is arranged, do not need to repair yet, can continue to come into operation.If also have reinforce to expose the cavity former component outside on the cavity former component, when cavity former component is applied in the cast-in-situ concrete hollow floor, reinforce and Cast-in-place concrete that it exposes combine, can improve the bond stress between Cast-in-place concrete and the cavity former component greatly, optimize the performance of whole hollow building cover; Simultaneously, expose reinforce and also make things convenient for cavity former component when carrying, make handle or suspension ring or suspension hook and use.
In feature of the present invention also is have reinforce to stretch in the sidewall around described and is anchored at upper plate or goes to the bottom, perhaps upper plate or go to the bottom in have reinforce to stretch into and be anchored on every side in the sidewall.Like this, in having reinforce to stretch into and be anchored at upper plate on every side in the sidewall or going to the bottom, perhaps upper plate or go to the bottom in have reinforce to stretch into and be anchored in the sidewall, thereby, around having improved greatly sidewall and upper plate or go to the bottom between bonding strength, can effectively guarantee cavity former component in transportation, installation, construction, use, on every side sidewall and upper plate or go to the bottom between do not ftracture, loosening, do not come off, reduced the breakage rate of cavity former component significantly.
Feature of the present invention is that also the horizontal profile of described polyhedron cavity former component or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Like this, the variation of polyhedron cavity former component shape, make cavity former component be applied in the cast-in-situ concrete hollow floor after, correspondingly formed various difform cast-in-situ concrete structures, thereby make that the structure of cast-in-situ concrete hollow floor is more reasonable, made things convenient for design and construction unit to select for use.
Feature of the present invention is that also described cavity former component is provided with at least one in inner corner trim, groove, chamfering, pit, hole, raised line, the external corner.Like this, after cavity former component was applied in the cast-in-situ concrete hollow floor, Cast-in-place concrete poured in inner corner trim, chamfering, groove, pit, the hole, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the cavity former component, raised line, external corner can be found time the concrete that does not stress in the superstructure, further alleviate the weight of superstructure self, save the consumption of concrete, reduce the cost of superstructure, also improve the performance of superstructure simultaneously.
Feature of the present invention also is described inner corner trim, groove, chamfering, hole, raised line self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, groove on the cavity former component, inner corner trim, chamfering, raised line self or be parallel, quadrature, oblique or grade separation setting mutually or form grid, above-mentioned position is after building concrete, the corresponding Cast-in-place concrete that has formed parallel, quadrature, oblique or grade separation adds competent structure, has improved the mechanical property of Cast-in-place Concrete Building Floor greatly.
Feature of the present invention is that also described cavity former component is provided with horizontal inner corner trim, transverse concave groove, laterally chamfering, laterally hole, horizontal at least a in the raised line, or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.Like this, when cavity former component is applied in the cast-in-situ concrete hollow floor, after Cast-in-place concrete pours in above-mentioned horizontal inner corner trim, horizontal chamfering, the transverse concave groove, formed self or be parallel to each other, quadrature, oblique or form the Cast-in-place concrete reinforcement of grid, improved the combination property of cast-in-situ hollow building roof.
Feature of the present invention is that also described cavity former component is provided with at least a in vertical inner corner trim, vertical groove, vertical chamfering, vertical hole, the vertical raised line, or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.Like this, when cavity former component is applied in the cast-in-situ concrete hollow floor, after Cast-in-place concrete pours in vertical inner corner trim, vertical chamfering, vertical groove, the vertical hole, formed be parallel to each other, quadrature, oblique or form the Cast-in-place concrete reinforcement of grid, increase substantially the supporting capacity of cast-in-situ concrete hollow floor, improved the comprehensive mechanical property of cast-in-situ concrete hollow floor.
Feature of the present invention also is to be provided with in the enclosed cavity of described cavity former component at least one in stiffening rib, bracing boom, the reinforcing rib, perhaps there be in stiffening rib, the bracing boom at least one to expose outside the cavity former component, perhaps also have reinforce to expose on stiffening rib, bracing boom, the reinforcing rib.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, stiffening rib, bracing boom, reinforcing rib that is provided with in the cavity former component or the stiffening rib that exposes, bracing boom, reinforcing rib can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, have optimized the inner stress system of Cast-in-place Concrete Building Floor.If also have reinforce to expose on it, then cavity former component and Cast-in-place concrete bonding is more firm, and the globality of superstructure is better.
Feature of the present invention also is to be provided with light material in the enclosed cavity of described cavity former component.Like this, improve the shock resistance of cavity former component greatly, reduced the breakage rate of product in the construction application process.Simultaneously, also make cavity former component have better sound insulation, heat insulation, heat-insulating property; Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc., and the diversity of its light material kind is drawn materials when being convenient to produce nearby, helps reducing production costs.
Feature of the present invention also is the upper plate of described shuttering member or sidewall or the wall of the two are light material on every side.Like this, adopt light material to make the upper plate or the wall of sidewall on every side, alleviated the own wt of cavity former component, reduced the task difficulty of transportation, installation.
Feature of the present invention also be in described upper plate or the sidewall at least one for or dismountable movable part arranged.Like this, can make things convenient for the situation of checking cavity former component inside at any time, also can perhaps, drench shower nozzle etc. simultaneously at any time at interior section or whole filling with light material of cavity former component as junction box, hydroelectric line, fire-fighting at inner other parts of installing of cavity former component.
Feature of the present invention also is described upper plate, at least one in the external surface of sidewall is corrugated, zigzag, plucking shape or exasperate external surface on every side.Like this, when cavity former component is applied in the cast-in-situ concrete hollow floor, because of its surface is corrugated, zigzag, plucking shape or exasperate external surface, thereby prefabricated cavity former component and the adhesion stress between the Cast-in-place concrete are stronger, thereby can improve the overall performance of superstructure greatly.
Feature of the present invention is that also described cavity former component is provided with align member.Align member can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, can accurately locate cavity former component, prevent that phenomenons such as cavity former component floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar.
Feature of the present invention is that also described cavity former component is provided with connector connected to one another between the cavity former component.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, after cavity former component is applied in the cast-in-situ concrete hollow floor, the connector that is provided with on the cavity former component can be controlled the distance between the cavity former component effectively, reliably, the width and the height of control Cast-in-place concrete rib, the pouring quality of assurance superstructure internal construction; Simultaneously, also help cavity former component connection location each other, perhaps constitute member in groups, accelerate speed of application.
Feature of the present invention is that also at least two above cavity former components are connected as one by connector, constitutes the internal-rib die cavity between the cavity former component.Like this, after cavity former component was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete entered in the internal-rib die cavity, had formed the Cast-in-place concrete internal-rib, had improved the mechanical property of superstructure; Simultaneously, cavity former component is connected as one by connector, has constituted the hollow mould shell assembly, thereby, improved the efficiency of construction and the speed of application of superstructure greatly.
Feature of the present invention is that also described going to the bottom is the going to the bottom of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate of shuttering member or on every side the wall of sidewall be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete.Like this, go to the bottom, upper plate and the variation of sidewall manufacturing materials on every side, can make cavity former component fully satisfy the needs of various different situations, help reducing product cost.
Feature of the present invention also is the described toss of having gone to the bottom, and perhaps at least two above cavity former components connect into the gang mould mould component by toss.Like this, when cavity former component was applied in the cast-in-situ concrete hollow floor, toss can replace construction formwork, saved the template installation procedure, had reduced material wastage rate, simultaneously, had improved efficiency of construction.If a plurality of cavity former components connect into the gang mould mould component by toss, then the efficiency of construction of cavity former component is higher, and construction cost is lower.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is inner corner trim, 5 is the convex module, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of its cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5.
Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, and all lateral corner places of the bottom of its cavity former component all are set to inner corner trim 4, and inner corner trim 4 is communicated with into the inner corner trim ring.
Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5, it is gone to the bottom and is provided with overlapping layers 6 in 3.
Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, sidewall 2 is provided with convex module 5 on every side, also be provided with the carrying part 7 of convenient carrying around it on the sidewall 2, diagram carrying part 7 is a handle.
Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, its upper plate 1 and all are provided with convex module 5 on the sidewall 2 all around, respectively are provided with two convex modules 5 on the sidewall 2 around the diagram.
Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, be provided with a plurality of convex modules 5 simultaneously on the sidewall 2 around it is described, convex module 5 has constituted groove 8 each other.
Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, the integral body that its cavity former component is formed in one.
Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 and on every side sidewall 2 be provided with convex module 5, its convex module 5 and cavity former component are for dividing the body formed whole member that flexibly connects.
Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and its convex module 5 is solid or hollow convex module.
Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, its upper plate 1, be provided with reinforce 9 in sidewall 2 and the convex module 5 on every side, diagram reinforce 9 is a fibrous mesh cloth.
Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, have reinforce 9 to stretch into and be anchored in the sidewall 2 around it to go to the bottom in 3, diagram reinforce 9 is a fibrous mesh cloth.
Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, and the horizontal profile of its described cavity former component is shaped as the arc angle polygon.
Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also is provided with pit 11 and external corner 14 on its described cavity former component simultaneously.
Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also is provided with inner corner trim 4, groove 8, chamfering 10, hole 12 and raised line 13 on its described cavity former component simultaneously.
Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also is provided with horizontal chamfering 10, horizontal hole 12 and horizontal raised line 13 on its described cavity former component simultaneously.
Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also is provided with vertical groove 8, vertical chamfering 10 and vertical raised line 13 on its described cavity former component simultaneously.
Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, be provided with stiffening rib 15, bracing boom 16 and reinforcing rib 17 in the enclosed cavity of its described cavity former component simultaneously, stiffening rib 15, bracing boom 16 have part to expose outside the cavity former component simultaneously.
Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, all be filled with light material 18 in the enclosed cavity of its described cavity former component, diagram light material 18 is an expanded perlite.
Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, its described upper plate 1 and on every side the wall of sidewall 2 be light material 18.
Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and its described upper plate 1 is movable dismountable fastening cover plate.
Figure 21 is the structural representation of the embodiment of the invention 21, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and the external surface of its described upper plate 1 is corrugated.
Figure 22 is the structural representation of the embodiment of the invention 22, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also be provided with align member 19 on its described cavity former component, illustrated position member 19 is a draw ring.
Figure 23 is the structural representation of the embodiment of the invention 23, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also be provided with a plurality of connectors 20 connected to one another between the cavity former component that are used on its described cavity former component, diagram connector 20 is the support idler arm.
Figure 24 is the structural representation of the embodiment of the invention 24, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5, its a plurality of described cavity former components connect as one by connector 20, have constituted internal-rib die cavity 21 between the cavity former component, and diagram connector 20 is rope spare and rod member.
Figure 25 is the structural representation of the embodiment of the invention 25, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, it is gone to the bottom and 3 goes to the bottom for the cement mortar gauze wire cloth, upper plate 1 and on every side sidewall 2 be the Cement fibre wall.
Figure 26 is the structural representation of the embodiment of the invention 26, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, it is described goes to the bottom 3 protrudingly has a toss 22, illustrates two cavity former components and connects into the gang mould mould component by toss 22.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise upper plate 1, on every side sidewall 2, go to the bottom 3, upper plate 1, on every side sidewall 2, going to the bottom 3 surrounds the polyhedron cavity former component, at least one the lateral corner place that it is characterized in that the lower bottom part of cavity former component is an inner corner trim 4, and sidewall 2 or upper plate 1 or both are provided with at least one convex module 5 around at least one of cavity former component.Fig. 1 is the structural representation of the embodiment of the invention 1.In the accompanying drawing, 1 is upper plate, 2 be around sidewall, 3 for going to the bottom, 4 is inner corner trim, 5 is the convex module, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of its cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5.
Feature of the present invention is that also all lateral corner places of the bottom of cavity former component are inner corner trim 4, and inner corner trim 4 is communicated with into the inner corner trim ring.Fig. 2 is the structural representation of the embodiment of the invention 2, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, and all lateral corner places of the bottom of its cavity former component all are set to inner corner trim 4, and inner corner trim 4 is communicated with into the inner corner trim ring.
Feature of the present invention also be the upper plate 1 of cavity former component or on every side sidewall 2 go to the bottom 3 or at least one of inner corner trim 4 in be superimposed with overlapping layers 6.Fig. 3 is the structural representation of the embodiment of the invention 3, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5, it is gone to the bottom and is provided with overlapping layers 6 in 3.
Feature of the present invention also is described upper plate 1 or the sidewall 2 or the 3 carrying parts 7 that are provided with convenient carrying of going to the bottom on every side.Carrying part 7 can be handle, suspension hook, suspension ring or other device.Fig. 4 is the structural representation of the embodiment of the invention 4, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, sidewall 2 is provided with convex module 5 on every side, also be provided with the carrying part 7 of convenient carrying around it on the sidewall 2, diagram carrying part 7 is a handle.
Feature of the present invention also is at least one convex module 5 is all arranged on all sidewalls 2 around described.Fig. 5 is the structural representation of the embodiment of the invention 5, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, its upper plate 1 and all are provided with convex module 5 on the sidewall 2 all around, respectively are provided with two convex modules 5 on the sidewall 2 around the diagram.
Feature of the present invention also is describedly to constitute groove 8 between a plurality of convex modules 5 of sidewall 2 around same.Fig. 6 is the structural representation of the embodiment of the invention 6, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, be provided with a plurality of convex modules 5 simultaneously on the sidewall 2 around it is described, convex module 5 has constituted groove 8 each other.
Feature of the present invention also is the integral body that described convex module 5 and cavity former component are formed in one.Fig. 7 is the structural representation of the embodiment of the invention 7, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, the integral body that its cavity former component is formed in one.
Feature of the present invention is that also described convex module 5 and cavity former component are the body formed fixed or movable whole member that connects into of branch.Fig. 8 is the structural representation of the embodiment of the invention 8, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 and on every side sidewall 2 be provided with convex module 5, its convex module 5 and cavity former component are for dividing the body formed whole member that flexibly connects.
Feature of the present invention is that also described convex module 5 is solid convex module or hollow convex module.Fig. 9 is the structural representation of the embodiment of the invention 9, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and its convex module 5 is solid or hollow convex module.
Feature of the present invention also be described upper plate 1, on every side sidewall 2, go to the bottom 3, convex module 5 at least one in contain reinforce 9, perhaps have reinforce 9 to expose.Reinforce 9 is at least a in reinforcing bar, steel wire, presstressed reinforcing steel, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid.Figure 10 is the structural representation of the embodiment of the invention 10, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, its upper plate 1, be provided with reinforce 9 in sidewall 2 and the convex module 5 on every side, diagram reinforce 9 is a fibrous mesh cloth.
Feature of the present invention also is have reinforce 9 to stretch into and be anchored at upper plate 1 in the sidewall 2 around described or goes to the bottom in 3, and perhaps upper plate 1 or go to the bottom has in 3 reinforce 9 to stretch into and be anchored on every side in the sidewall 2.Figure 11 is the structural representation of the embodiment of the invention 11, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, have reinforce 9 to stretch into and be anchored in the sidewall 2 around it to go to the bottom in 3, diagram reinforce 9 is a fibrous mesh cloth.
Feature of the present invention is that also the horizontal profile of described polyhedron cavity former component or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Figure 12 is the structural representation of the embodiment of the invention 12, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, and the horizontal profile of its described cavity former component is shaped as the arc angle polygon.
Feature of the present invention is that also described cavity former component is provided with at least one in inner corner trim 4, groove 8, chamfering 10, pit 11, hole 12, raised line 13, the external corner 14.Figure 13 is the structural representation of the embodiment of the invention 13, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also is provided with pit 11 and external corner 14 on its described cavity former component simultaneously.Figure 14 is the structural representation of the embodiment of the invention 14, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also is provided with inner corner trim 4, groove 8, chamfering 10, hole 12 and raised line 13 on its described cavity former component simultaneously.
Feature of the present invention also is described inner corner trim 4, groove 8, chamfering 10, hole 12, raised line 13 self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.As shown in figure 14, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, its described inner corner trim 4, groove 8, chamfering 10, hole 12, raised line 13 self or be parallel, quadrature, oblique or grade separation setting mutually or form grid.
Feature of the present invention is that also described cavity former component is provided with horizontal inner corner trim 4, transverse concave groove 8, laterally chamfering 10, laterally hole 12, horizontal at least a in the raised line 13, or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.Figure 15 is the structural representation of the embodiment of the invention 15, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also is provided with horizontal chamfering 10, horizontal hole 12 and horizontal raised line 13 on its described cavity former component simultaneously.
Feature of the present invention is that also described cavity former component is provided with at least a in vertical inner corner trim 4, vertical groove 8, vertical chamfering 10, vertical hole 12, the vertical raised line 13, or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.Figure 16 is the structural representation of the embodiment of the invention 16, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also is provided with vertical groove 8, vertical chamfering 10 and vertical raised line 13 on its described cavity former component simultaneously.
Feature of the present invention also is to be provided with in the enclosed cavity of described cavity former component at least one in stiffening rib 15, bracing boom 16, the reinforcing rib 17, perhaps there be in stiffening rib 15, the bracing boom 16 at least one to expose outside the cavity former component, perhaps also have reinforce 9 to expose on stiffening rib 15, bracing boom 16, the reinforcing rib 17.Figure 17 is the structural representation of the embodiment of the invention 17, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, be provided with stiffening rib 15, bracing boom 16 and reinforcing rib 17 in the enclosed cavity of its described cavity former component simultaneously, stiffening rib 15, bracing boom 16 have part to expose outside the cavity former component simultaneously.
Feature of the present invention also is to be provided with light material 18 in the enclosed cavity of described cavity former component.Figure 18 is the structural representation of the embodiment of the invention 18, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, all be filled with light material 18 in the enclosed cavity of its described cavity former component, diagram light material 18 is an expanded perlite.
Feature of the present invention also is the upper plate 1 of described shuttering member or sidewall 2 or the wall of the two are light material 18 on every side.Figure 19 is the structural representation of the embodiment of the invention 19, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, its described upper plate 1 and on every side the wall of sidewall 2 be light material 18.
Feature of the present invention also be in described upper plate 1 or the sidewall 2 at least one for or dismountable movable part arranged.Figure 20 is the structural representation of the embodiment of the invention 20, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and its described upper plate 1 is movable dismountable fastening cover plate.
Feature of the present invention also is described upper plate 1, at least one in the external surface of sidewall 2 is corrugated, zigzag, plucking shape or exasperate external surface on every side.Figure 21 is the structural representation of the embodiment of the invention 21, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, and the external surface of its described upper plate 1 is corrugated.
Feature of the present invention is that also described cavity former component is provided with align member 19.Figure 22 is the structural representation of the embodiment of the invention 22, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, upper plate 1 is provided with convex module 5, also be provided with align member 19 on its described cavity former component, illustrated position member 19 is a draw ring.
Feature of the present invention is that also described cavity former component is provided with connector 20 connected to one another between the cavity former component.Figure 23 is the structural representation of the embodiment of the invention 23, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, also be provided with a plurality of connectors 20 connected to one another between the cavity former component that are used on its described cavity former component, diagram connector 20 is the support idler arm.
Feature of the present invention is that also at least two above cavity former components are connected as one by connector 20, constitutes internal-rib die cavity 21 between the cavity former component.Figure 24 is the structural representation of the embodiment of the invention 24, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, simultaneously, upper plate 1 and on every side sidewall 2 be provided with convex module 5, its a plurality of described cavity former components connect as one by connector 20, have constituted internal-rib die cavity 21 between the cavity former component, and diagram connector 20 is rope spare and rod member.
Feature of the present invention is that also described going to the bottom 3 is the going to the bottom of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate 1 of shuttering member or on every side the wall of sidewall 2 be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete.Figure 25 is the structural representation of the embodiment of the invention 25, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, it is gone to the bottom and 3 goes to the bottom for the cement mortar gauze wire cloth, upper plate 1 and on every side sidewall 2 be the Cement fibre wall.
Feature of the present invention is that also described going to the bottom 3 has toss 22, and perhaps at least two above cavity former components connect into the gang mould mould component by toss 22.Figure 26 is the structural representation of the embodiment of the invention 26, upper plate 1, sidewall 2 and go to the bottom and 3 surround and constitute the polyhedron cavity former component on every side, the lower bottom part lateral corner place of cavity former component is provided with inner corner trim 4, sidewall 2 is provided with convex module 5 on every side, it is described goes to the bottom 3 protrudingly has a toss 22, illustrates two cavity former components and connects into the gang mould mould component by toss 22.
During the invention process, can adopt cement gel ramming material and fiberglass gridding cloth, in mould, make one deck cementitious matter layer of glass grid cloth again at least one opening edge of the multilayer build-up of one deck cementitious matter with layer structure to the upper plate 1 of central indent or the cavity former component of convex module 5 is arranged on the sidewall 2 on every side, demoulding maintenance promptly obtains the cavity former component of opening the length of time to regulation, then, in following bottom die, make and go to the bottom 3, its slurry of 3 of going to the bottom can adopt cement mortar or cement concrete, before the 3 slurry setting and hardens of going to the bottom, the open cavity shuttering member that makes in advance 3 is bonded to integral body with going to the bottom, the demoulding behind 3 setting and hardens of waiting to go to the bottom, maintenance promptly obtains cavity former component after stipulate the length of time.
Claims (26)
1, a kind of cavity former component, comprise upper plate (1), sidewall (2), go to the bottom (3) on every side, upper plate (1), sidewall (2), go to the bottom (3) surround the polyhedron cavity former component on every side, at least one the lateral corner place that it is characterized in that the lower bottom part of cavity former component is inner corner trim (4), and sidewall (2) or upper plate (1) or both are provided with at least one convex module (5) around at least one of cavity former component.
2, a kind of cavity former component according to claim 1 is characterized in that all lateral corner places of the bottom of cavity former component are inner corner trim (4), and inner corner trim (4) is communicated with into the inner corner trim ring.
3, a kind of cavity former component according to claim 1, it is characterized in that the upper plate (1) of cavity former component or on every side sidewall (2) go to the bottom (3) or at least one of inner corner trim (4) in be superimposed with overlapping layers (6).
4, a kind of cavity former component according to claim 1 is characterized in that described upper plate (1) or sidewall (2) or go to the bottom (3) are provided with the carrying part (7) of convenient carrying on every side.
5, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that at least one convex module (5) all being arranged on all sidewalls (2) around described.
6, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that describedly constituting groove (8) between a plurality of convex modules (5) of sidewall (2) around same.
7, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that the integral body that described convex module (5) and cavity former component are formed in one.
8, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described convex module (5) and cavity former component are the body formed fixed or movable whole member that connects into of branch.
9, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described convex module (5) is solid convex module or hollow convex module.
10, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that described upper plate (1), contains reinforce (9) at least one of sidewall (2), go to the bottom (3), convex module (5) on every side, perhaps has reinforce (9) to expose.
11, a kind of shuttering member for in-site pouring concrete according to claim 10, it is characterized in that having reinforce (9) to stretch into and be anchored in upper plate (1) or go to the bottom (3) in the sidewall (2) around described, perhaps have reinforce (9) to stretch into and be anchored on every side in the sidewall (2) in upper plate (1) or go to the bottom (3).
12,, it is characterized in that the horizontal profile of described polyhedron cavity former component or vertical cross section are shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
13,, it is characterized in that described cavity former component is provided with at least one in inner corner trim (4), groove (8), chamfering (10), pit (11), hole (12), raised line (13), the external corner (14) according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
14, a kind of cast-in-place concrete hollow-cavity mould component according to claim 13 is characterized in that described inner corner trim (4), groove (8), chamfering (10), hole (12), raised line (13) self or is parallel, quadrature, oblique or grade separation setting mutually or forms grid.
15, a kind of cast-in-place concrete hollow-cavity mould component according to claim 14, it is characterized in that described cavity former component is provided with horizontal inner corner trim (4), transverse concave groove (8), laterally chamfering (10), laterally hole (12), horizontal at least a in the raised line (13), or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.
16, a kind of cast-in-place concrete hollow-cavity mould component according to claim 14, it is characterized in that described cavity former component is provided with at least a in vertical inner corner trim (4), vertical groove (8), vertical chamfering (10), vertical hole (12), the vertical raised line (13), or above-mentioned self or be parallel to each other, quadrature, oblique or form grid.
17, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11, it is characterized in that being provided with in the enclosed cavity of described cavity former component at least one in stiffening rib (15), bracing boom (16), the reinforcing rib (17), perhaps have in stiffening rib (15), the bracing boom (16) at least one to expose outside the cavity former component, perhaps stiffening rib (15), bracing boom (16), reinforcing rib (17) are gone up and are also had reinforce (9) to expose.
18,, it is characterized in that being provided with light material (18) in the enclosed cavity of described cavity former component according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
19, a kind of shuttering member for in-site pouring concrete according to claim 18 is characterized in that the upper plate (1) of described shuttering member or sidewall (2) or the wall of the two are light material (18) on every side.
20, according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11, it is characterized in that in described upper plate (1) or the sidewall (2) at least one for or dismountable movable part arranged.
21,, it is characterized in that described upper plate (1), at least one in the external surface of sidewall (2) is corrugated, zigzag, plucking shape or exasperate external surface on every side according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
22,, it is characterized in that described cavity former component is provided with align member (19) according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
23,, it is characterized in that described cavity former component is provided with connector connected to one another (20) between the cavity former component according to the described a kind of shuttering member for in-site pouring concrete of arbitrary claim in the claim 1 to 11.
24, a kind of cavity former component according to claim 23 is characterized in that at least two above cavity former components are connected as one by connector (20), constitutes internal-rib die cavity (21) between the cavity former component.
25, according to the described a kind of cast-in-place concrete hollow-cavity mould component of arbitrary claim in the claim 1 to 11, it is characterized in that described going to the bottom (3) is the going to the bottom of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar, perhaps the upper plate of shuttering member (1) or on every side the wall of sidewall (2) be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete.
26, according to the described a kind of cast-in-place concrete hollow-cavity mould component of arbitrary claim in the claim 1 to 11, it is characterized in that described going to the bottom (3) has toss (22), perhaps at least two above cavity former components connect into the gang mould mould component by toss (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031591744A CN100414055C (en) | 2003-09-09 | 2003-09-09 | Evacuated shuttering member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031591744A CN100414055C (en) | 2003-09-09 | 2003-09-09 | Evacuated shuttering member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1594792A true CN1594792A (en) | 2005-03-16 |
| CN100414055C CN100414055C (en) | 2008-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031591744A Expired - Fee Related CN100414055C (en) | 2003-09-09 | 2003-09-09 | Evacuated shuttering member |
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| Country | Link |
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| CN (1) | CN100414055C (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514615C2 (en) * | 1998-09-22 | 2001-03-19 | Rolf Nystroem | Joist Beam |
| CN1112489C (en) * | 2001-11-15 | 2003-06-25 | 邱则有 | Comobined ribbed cavity member for spatial structure roof |
| ITPN20010085A1 (en) * | 2001-12-05 | 2003-06-05 | Daliform S R L | CONCEALED FORMWORK FOR THE CONSTRUCTION OF SLABS TO BE USED IN BUILDING. |
| CN100564723C (en) * | 2002-09-28 | 2009-12-02 | 邱则有 | A kind of formwork for in-site pouring concrete |
| CN1216218C (en) * | 2002-12-15 | 2005-08-24 | 邱则有 | Light weight hasting tyre mold for use filling concrete |
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2003
- 2003-09-09 CN CNB031591744A patent/CN100414055C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN100414055C (en) | 2008-08-27 |
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