CN1986992A

CN1986992A - Member for filling concrete

Info

Publication number: CN1986992A
Application number: CN 200510137990
Authority: CN
Inventors: 邱则有
Original assignee: Individual
Current assignee: Hunan Qiuzeyou Patent Strategy Planning Co Ltd
Priority date: 2005-12-24
Filing date: 2005-12-24
Publication date: 2007-06-27

Abstract

A structural member for filling concrete in it to form floor slab, roof, wall slab, foundation slab, etc has an internal core formed by at least one light-weight solid block body with pores. Said internal core is fully or partially wrapped by at least one rigid film for increasing surface hardness and strength.

Description

A kind of component for concrete filling

(1) technical field

The present invention relates to a kind of component for concrete filling.

(2) background technology

At present, Cast-in-place Concrete Building 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.As the patent No. is that ZL01206422.X, name are called " open-spandrel sandwich board built-in template " utility model patent, its built-in template is solid, and this template is the solid built-in template of expansion type polystyrene plastics, or be the solid built-in template of magnesium oxychloride material, or be the solid built-in template of perlite material; The cross sectional shape of the built-in template that this is solid can be square, rectangle, circle, ellipse, arc or with the solid section shape of circular arc and rectilinear(-al).Above-mentioned disclosed these solid light carcass mould member for in-situ casting; be applied in the Cast-in-place Concrete Building Floor; 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 this light tyre moulding member is applied to Cast-in-place Concrete Building Floor; because its outer unprotect; therefore cracked easily in the process of building; form many graininess or Powdered discrete light material, reduced the intensity of Cast-in-place concrete significantly.For this reason, the applicant has applied for that on November 28th, 2002 patent No. is called the utility model patent of " a kind of Structural form " for the ZL02202710.6 name, this Structural form is by lower shoe, peripheral side and upper plate are formed, wrap up in it and contain light material, this shuttering member is because of there being the parcel of hard outer wall, reduced the discrete phenomena of light material significantly, but this shuttering member is too heavy, its outer wall is that cement paste or Cement fibre slurry are made, the cost height, in the application and construction process, the impact of vibrating head destroys its fragility outer wall easily, still can cause the discrete of light material, reduce the intensity of Cast-in-place concrete, and the superstructure weight that forms is still heavier relatively, is unfavorable for antidetonation and saves material, therefore, develop a kind of novel component for concrete filling for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of component for concrete filling, have produce simple, cost is low, light weight, suffer bump to destroy characteristics such as not fragile, be applied to Cast-in-place Concrete Building Floor after, the weight of superstructure is lighter relatively, intensity height, shock resistance are good, save material.

Solution of the present invention is on the basis of existing technology, comprises inner core, it is characterized in that inner core is an at least one light solid block, and block inner core partly or entirely is enclosed with the rigidity covering that one deck at least increases block surface hardness and intensity outward.Like this, prefabricated interior outer core and rigidity covering are connected to form whole component for concrete filling, can be in factory or the job site amalgamation be connected to form integral body, thereby component for concrete filling make simple and convenient, the production efficiency height, cost is low; When component for concrete filling is applied in the Cast-in-place Concrete Building Floor, the external surface of component for concrete filling has wrapped the rigidity covering, the rigidity covering itself has certain intensity, significantly reduced the outer wall spoilage that structural component for filling causes because of the impact of the facility that vibrate, can guarantee the unlikely suction of light material, segregation, reduce the breakage rate of inner core, simultaneously, also improved the pouring quality of Cast-in-place Concrete Building Floor; Because inner core is prefabricated light solid block or the combination of polylith light solid block, thereby can piecemeal carrying, the solid bulk strength height of monolithic, good integrity, cooperation contact surface are big, amalgamation at the construction field (site), reduce cost, thereby reached purpose of the present invention; The hollow building cover, roof system, body of wall, sole plate or the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to Cast-in-place concrete lightweight arch without beam and use.

Feature of the present invention is that also the rigidity covering is an individual layer.Like this, the rigidity covering is an individual layer, makes simple and conveniently, helps reducing cost.

Feature of the present invention also is to constitute hole or cavity after two, three or four or five or the amalgamation of six light solid blocks.Like this, can divide the transportation of coming before the amalgamation, convenient transportation, and the size that can adjust the light solid block at any time is combined into the component for concrete filling of different size, form hole or cavity after the amalgamation, the inner hollow body that has increased member is long-pending, can effectively reduce member overall weight, economical with materials, convenient pipeline, the sound-insulating and heat-insulating laid; And in application process, the concrete cast enters in the hole of formation, can form pier or post and increase total bearing capacity.

Feature of the present invention also is to constitute solid inner core after at least two, three, four, five or the amalgamation of six light solid blocks.Like this, constitute solid inner core after the amalgamation of light solid block, make things convenient for the fluting perforate, arrange pipeline, improved the holistic resistant behavior of member.

Feature of the present invention is that also the rigidity covering is at least two layers.Like this, the rigidity covering is a multilayer, bearing capacity that can stiffener, and damaged one deck does not influence overall structure, helps improving the total quality of member.

Feature of the present invention is that also the rigidity covering is a composite bed.Like this, it is simple that the rigidity covering is that composite bed is made, can the stiffener surface strength, when light component for concrete filling is applied in the floor, can strengthen the bulk strength of floor.

Feature of the present invention is that also the rigidity covering is a coating.Like this, make simple and conveniently, full-filling is in the light block surface, strengthens the globality on surface, thereby improves the overall performance of member.

Feature of the present invention is that also the rigidity covering is a pouring layer.Like this, make simple and conveniently, be cast in the light block surface, strengthen the globality on surface, improve the surface strength of member, when component for concrete filling is applied to Cast-in-place Concrete Building Floor, help improving the bulk strength of superstructure.

Feature of the present invention is that also the rigidity covering is at least one above rigid slab and is put together.Like this, rigid slab and the rigidity covering that is put together, easy to make, can the disengaging section rigid slab in needs, conveniently punch, slot.

Feature of the present invention is that also the rigidity covering is integrally closed or opening or two openings or multiaspect opening.Like this, the rigidity covering seals for the part face, and effectively the Cast-in-place concrete of barrier part face protects local inner core material not weather, and fully satisfies the needs of various different actual conditions.

Feature of the present invention also be in the rigidity covering outer or between the reinforcement of strengthening inner core load performance is arranged, reinforcement is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into.Like this, resistance to compression, the shock resistance damage capability of member have been increased substantially, and when component for concrete filling is applied in the Cast-in-place Concrete Building Floor, reinforcing rib, bracing boom, stiffener or the piece of putting more energy into can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, if also have reinforce to expose on it, then component for concrete filling and Cast-in-place concrete bonding is more firm, has optimized the inner stress system of Cast-in-place Concrete Building Floor, makes that the globality of Cast-in-place Concrete Building Floor is better.

In-core had the reinforcement of strengthening inner core load performance in feature of the present invention also was, reinforcement is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into.Sample, resistance to compression, the shock resistance damage capability of member have been increased substantially, and after component for concrete filling is applied in the Cast-in-place Concrete Building Floor, reinforcing rib, bracing boom, stiffener or the piece of putting more energy into can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, if also have reinforce to expose on it, then component for concrete filling and Cast-in-place concrete bonding is more firm, has optimized the inner stress system of Cast-in-place Concrete Building Floor, makes that the globality of superstructure is better.

Feature of the present invention is that also the rigidity covering has cementing layer.Like this, can improve the component for concrete filling globality, increase the bulk strength of component for concrete filling, in the time of in being applied to Cast-in-place Concrete Building Floor, the water or the Cast-in-place concrete that can effective isolation infiltrate, prevent inner core from blotting the water in the Cast-in-place concrete and cause the Cast-in-place concrete burnout phenomenon, thereby improved the pouring quality of Cast-in-place Concrete Building Floor.

Feature of the present invention is that also the rigidity covering has bonding layer.Feature of the present invention is that also coating has bonding layer.Like this, the bulk strength of component for concrete filling can be improved, in the time of in being applied to Cast-in-place Concrete Building Floor, coating interface water leaking-in, Cast-in-place concrete and cement mortar can be prevented, prevent inner core from blotting the water in the Cast-in-place concrete and cause the Cast-in-place concrete burnout phenomenon, thereby improved the pouring quality of Cast-in-place Concrete Building Floor.

Feature of the present invention also is in the rigidity covering or the colligation rope or belt is arranged or silk or rope outward.Like this, can a plurality of solid light blocks are firmly fixing, make it be difficult for loosening distortion, improve the globality of member; After concrete is applied in the Cast-in-place Concrete Building Floor with structural component for filling, be fixed on rope or belt or silk or rope on the inner core, can with the reinforcing bar binding in the superstructure, prevent from the member displacement or float to play fixation, always improve the quality of Cast-in-place Concrete Building Floor.

Feature of the present invention also is in the rigidity covering or anti-floating align member or spike is arranged outward.Like this, after component for concrete filling is applied in the Cast-in-place Concrete Building Floor, can accurately locate component for concrete filling, prevent that phenomenons such as component for concrete filling floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of superstructure effectively reinforcing bar; But the distance between spike retaining member and the construction formwork has guaranteed the Cast-in-place concrete layer thickness under the component for concrete filling, has improved the pouring quality of Cast-in-place Concrete Building Floor.

Feature of the present invention is that also the solid block of lightweight is a foamed plastics, expanded perlite, expanded vermiculite, aerating or foaming concrete, haydite piece.Like this, form element has better sound insulation, heat insulation, heat-insulating property; 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 is that also hole or cavity are provided with cover plate.Like this, when component for concrete filling is applied in the Cast-in-place Concrete Building Floor, can prevent effectively that Cast-in-place concrete from entering hole or cavity, increase the hollow rate of concrete Cast-in-place Concrete Building Floor, save material usage, reduce cost, alleviated the whole deadweight of superstructure, cover plate covers part hole or cavity, can convenient construction, effectively play the barrier effect, thereby increase work efficiency and work quality.

Feature of the present invention also is the rigidity covering or/and cover plate covers hole or cavity.Like this, when component for concrete filling is applied in the Cast-in-place Concrete Building Floor, can prevent effectively that Cast-in-place concrete from entering hole or cavity, guarantee the hollow rate of concrete Cast-in-place Concrete Building Floor, save material usage, reduce cost, alleviate the whole deadweight of floor.

Feature of the present invention is that also there are connection or glued structure in light hollow block amalgamation position.Like this, after between connection or the gluing, both splice bonding firmly closely knit, and good seal performance can prevent that Cast-in-place concrete or cement mortar from entering in the member, makes that the overall performance of component for concrete filling is better.

Feature of the present invention also is to wear the hole of inner core.Like this, inner core is provided with the hole that runs through inner core, can conveniently lay pipeline, perhaps serves as the passage of a plurality of light solid blocks of colligation, thereby makes the overall performance of member better.

The concrete that feature of the present invention also is to wear the hole of inner core is built with hole or hole retaining wall.Like this, when the filling concrete solid component was applied in the Cast-in-place Concrete Building Floor, Cast-in-place concrete can the very convenient bottom that is poured into component for concrete filling glibly from hole, had guaranteed the pouring quality of Cast-in-place Concrete Building Floor.

Feature of the present invention also is to pass rope or belt or the silk or the rope of inner core.Like this, rope or belt or silk or rope pass inner core, can many light solids of colligation block, improve the globality of member; After concrete is applied in the Cast-in-place Concrete Building Floor with structural component for filling, be fixed on rope or belt or silk or rope on the inner core, can with the reinforcing bar binding in the superstructure, prevent from the member displacement or float to play fixation, always improve the quality of Cast-in-place Concrete Building Floor.

Feature of the present invention also is the rigidity covering or/and inner core has inner corner trim, chamfering, pit, groove, raised line, projection.Like this, after concrete was applied in the Cast-in-place Concrete Building Floor with structural component for filling, 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, and structure is more reasonable; Concrete can be found time the concrete that does not stress in the superstructure with the boss module that is provided with on the structural component for filling, raised line, external corner, further alleviates the weight of superstructure self, saves the consumption of concrete, reduces the cost of superstructure, also improves the performance of superstructure simultaneously.

Feature of the present invention also is rigidity covering or interior in-core or supporting plate or pressure pin is arranged outward.Like this, rigidity covering or interior in-core or outside supporting plate or pressure pin are arranged, improved the supporting capacity of component for concrete filling greatly, make component for concrete filling in being applied to the process of Cast-in-place Concrete Building Floor, can fully satisfy the needs that bear working load.

Feature of the present invention also be coating or/and inner core be provided with prefabricated suspender member, light trough box, junction box, spool, air chimney or fire-fighting spraying head one of them.Like this, be provided with prefabricated suspender member, after member was applied in the Cast-in-place Concrete Building Floor, suspender member or hang the installation that being provided with of built-in fitting made things convenient for the equipment of hanging simultaneously, can be protected the globality of Cast-in-place Concrete Building Floor bottom effectively; Be provided with the light trough box, illumination such as various light fixtures can be installed easily be provided with, simultaneously,, then can be very easily lighting apparatus etc. be mounted in the light trough box if fixture is arranged; Junction box is set, and electric wire can be deployed on the base plate very easily, does not need to carry out the secondary installation junction box that punches, and has effectively reduced the destruction probability of lower shoe, has protected superstructure not to be damaged; Be provided with spool, when member is applied in the superstructure, be provided with spool in the member, can wear various pipelines very easily; Because airduct is set on member, after member is applied to Cast-in-place Concrete Building Floor, is equivalent to airduct and is embedded in the Cast-in-place Concrete Building Floor, thereby the installation airduct of getting into the cave that no longer need punch on Cast-in-place Concrete Building Floor makes the airduct construction become very simple; Owing to directly set in advance the fire-fighting spraying head, no longer need punching on Cast-in-place Concrete Building Floor gets into the cave installs the fire-fighting spraying head, very simple thereby the construction of fire-fighting spraying head becomes, and also can not influence the attractive in appearance of ceiling, no longer needs to repair, and has saved decoration cost.

Feature of the present invention also is the rigidity covering or/and inner core is provided with connector.Like this, after component for concrete filling is applied in the Cast-in-place Concrete Building Floor, the rigidity covering guarantees the width and the height of Cast-in-place concrete rib or/and the connector that is provided with on the inner core can be controlled the distance between the component for concrete filling effectively, reliably, improves the pouring quality of Cast-in-place Concrete Building Floor internal construction; Simultaneously, also help component for concrete filling connection location each other.

Feature of the present invention is that also a plurality of component for concrete filling connect in groups by connector.Like this, after component for concrete filling is applied in the Cast-in-place Concrete Building Floor, can control the distance between the component for concrete filling effectively, reliably, guarantee the width and the height of Cast-in-place concrete rib, improve the pouring quality of Cast-in-place Concrete Building Floor internal construction; Simultaneously, constitute the overall performance of member raising member in groups, accelerate speed of application.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.

Fig. 2 is the structural representation of the embodiment of the invention 2.

Fig. 3 is the structural representation of the embodiment of the invention 3.

Fig. 4 is the structural representation of the embodiment of the invention 4.

Fig. 5 is the structural representation of the embodiment of the invention 5.

Fig. 6 is the structural representation of the embodiment of the invention 6.

Fig. 7 is the structural representation of the embodiment of the invention 7.

Fig. 8 is the structural representation of the embodiment of the invention 8.

Fig. 9 is the structural representation of the embodiment of the invention 9.

Figure 10 is the structural representation of the embodiment of the invention 10.

Figure 11 is the structural representation of the embodiment of the invention 11.

Figure 12 is the structural representation of the embodiment of the invention 12.

Figure 13 is the structural representation of the embodiment of the invention 13.

Figure 14 is the structural representation of the embodiment of the invention 14.

Figure 15 is the structural representation of the embodiment of the invention 15.

Figure 16 is the structural representation of the embodiment of the invention 16.

Figure 17 is the structural representation of the embodiment of the invention 17.

Figure 18 is the structural representation of the embodiment of the invention 18.

Figure 19 is the structural representation of the embodiment of the invention 19.

Figure 20 is the structural representation of the embodiment of the invention 20.

Figure 21 is the structural representation of the embodiment of the invention 21.

Figure 22 is the structural representation of the embodiment of the invention 22.

Figure 23 is the structural representation of the embodiment of the invention 23.

Figure 24 is the structural representation of the embodiment of the invention 24.

Figure 25 is the structural representation of the embodiment of the invention 25.

Figure 26 is the structural representation of the embodiment of the invention 26.

Figure 27 is the structural representation of the embodiment of the invention 27.

Figure 28 is the structural representation of the embodiment of the invention 28.

Figure 29 is the structural representation of the embodiment of the invention 29.

Figure 30 is the structural representation of the embodiment of the invention 30.

Figure 31 is the structural representation of the embodiment of the invention 31.

Figure 32 is the structural representation of the embodiment of the invention 32.

Figure 33 is the structural representation of the embodiment of the invention 33.

Figure 34 is the structural representation of the embodiment of the invention 34.

Figure 35 is the structural representation of the embodiment of the invention 35.

Figure 36 is the structural representation of the embodiment of the invention 36.

Figure 37 is the structural representation of the embodiment of the invention 37.

Figure 38 is the structural representation of the embodiment of the invention 38.

Figure 39 is the structural representation of the embodiment of the invention 39.

Figure 40 is the structural representation of the embodiment of the invention 40.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention comprises inner core 1 as shown in drawings, it is characterized in that inner core 1 is the solid block 2 of at least one lightweight, and block inner core 1 is outer partly or entirely to be enclosed with the rigidity covering 3 that one deck at least increases block surface hardness and intensity.In each accompanying drawing, 1 is inner core, and 2 is the light solid block, and 3 is coating, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, component for concrete filling comprises inner core 1, and the solid block 2 that its inner core 1 is the polylith lightweight is formed, the block inner core 1 outer rigidity covering 3 that all is enclosed with one deck increase block surface hardness and intensity.As shown in figure 33, inner core 1 is that the solid block 2 of polylith lightweight is formed, the block inner core 1 outer rigidity covering 3 that one deck increases block surface hardness and intensity, the middle hole 4 that is provided with of inner core of all being enclosed with.As shown in figure 34, inner core 1 is that the solid block 2 of polylith lightweight is formed, the block inner core 1 outer rigidity covering 3 that one deck increases block surface hardness and intensity, the middle hole 4 that is provided with of inner core of all being enclosed with.As shown in figure 35, inner core 1 is that the solid block 2 of polylith lightweight is formed, and the block inner core 1 outer rigidity covering 3 that all is enclosed with one deck increase block surface hardness and intensity is provided with hole 4 in the middle of the inner core, and hole 4 inboards are provided with rigidity covering 3.As shown in figure 38, component for concrete filling comprises inner core 1, and its inner core 1 is made of four light solid blocks 2, and the amalgamation position of light solid block 2 is enclosed with one deck rigidity covering 3.As shown in figure 39, component for concrete filling comprises inner core 1, and its inner core 1 is made of polylith light solid block 2, and block inner core 1 outer part is wrapped with one deck rigidity covering 3.

Feature of the present invention is that also rigidity covering 3 is individual layer.As shown in Figure 1, its rigidity covering 3 is an individual layer.

Feature of the present invention also is to constitute hole 4 or cavity 5 after two, three or four or five or six light solid block 2 amalgamations.As shown in Figure 2, constitute cavity 5 after its four light solid block 2 amalgamations.As shown in Figure 3, constitute hole 4 after its four light solid block 2 amalgamations.As shown in figure 30, constitute cavity 5 after its six light solid block 2 amalgamations.As shown in figure 31, constitute cavity 5 after its four light solid block 2 amalgamations.Shown in figure 32, constitute hole 4 after its two light solid block 2 amalgamations.

Feature of the present invention also is to constitute solid inner core 1 after at least two, three, four, five or six light solid block 2 amalgamations.As shown in Figure 4, constitute solid inner core 1 after its ten light solid block 2 amalgamations.

Feature of the present invention is that also rigidity covering 3 is at least two layers.As shown in Figure 5, its rigidity covering 3 is two layers.

Feature of the present invention is that also rigidity covering 3 is composite bed.As shown in Figure 6, its rigidity covering 3 is a composite bed.

Feature of the present invention is that also rigidity covering 3 is coating.As shown in Figure 7, its rigidity covering 3 is a coating.

Feature of the present invention is that also rigidity covering 3 is pouring layer.As shown in Figure 8, its rigidity covering 3 is a pouring layer.

Feature of the present invention is that also rigidity covering 3 is at least one above rigid slab and is put together.As shown in Figure 9, its rigidity covering 3 is two above rigid slab and is put together.

Feature of the present invention is that also rigidity covering 3 is integrally closed or opening or two openings or multiaspect opening.As shown in figure 10, its rigidity covering 3 is an opening.

Feature of the present invention also be in the rigidity covering 3 outer or between the reinforcement 5 of strengthening inner core 1 load performance is arranged, reinforcement 5 is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into.As shown in figure 11, the reinforcement 5 of strengthening inner core 1 load performance is arranged in its rigidity covering 3, reinforcement 5 is a stiffener.

Feature of the present invention is that also the reinforcement 5 of strengthening inner core 1 load performance is arranged in the inner core 1, and reinforcement 5 is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into.As shown in figure 12, the reinforcement 5 of strengthening inner core 1 load performance is arranged in its inner core 1, reinforcement 5 is a reinforcing rib.As shown in figure 13, the reinforcement 5 of strengthening inner core 1 load performance is arranged in its inner core 1, reinforcement 5 is the bracing boom and the piece of putting more energy into.

Feature of the present invention is that also rigidity covering 3 has cementing layer 6.As shown in figure 14, its rigidity covering 3 has cementing layer 6.

Feature of the present invention is that also rigidity covering 3 has bonding layer 7.As shown in figure 15, its rigidity covering 3 has bonding layer 7.

Feature of the present invention also is in the rigidity covering 3 or the colligation rope or belt is arranged or silk or rope 8 outward.As shown in figure 15, in its rigidity covering 3 or colligation rope 8 arranged outward.

Feature of the present invention also is in the rigidity covering 3 or anti-floating align member 9 or spike 10 is arranged outward.As shown in figure 16, outside its rigidity covering 3 anti-floating align member 9 and spike 10 are arranged.

Feature of the present invention is that also the solid block 2 of lightweight is foamed plastics, expanded perlite, expanded vermiculite, aerating or foaming concrete, haydite piece.As shown in figure 16, the solid block 2 of its lightweight is a foamed plastics.

Feature of the present invention is that also hole 4 or cavity 5 are provided with cover plate 11.As shown in figure 17, its hole 4 is provided with cover plate 11.

Feature of the present invention also is rigidity covering 3 or/and cover plate 11 covers hole 4 or cavity 5.As shown in figure 18, its rigidity covering 3 covers cavity 5.As shown in figure 19, its rigidity covering 3 covers hole 4

Feature of the present invention is that also there are connection or glued structure 12 in light hollow block 2 amalgamation positions.As shown in figure 20, there is joint construction 12 at its light hollow block 2 amalgamation positions.

Feature of the present invention also is to wear the hole 4 of inner core 1.As shown in figure 21, it has the hole 4 of wearing inner core 1.

The concrete that feature of the present invention also is to wear the hole 4 of inner core 1 is built with hole or hole retaining wall 13.As shown in figure 22, it has the concrete of the hole 4 of wearing inner core 1 to build with hole or hole retaining wall 13 is arranged.

Feature of the present invention also is to pass rope or belt or the silk or the rope 8 of inner core 1.As shown in figure 21, it has the rope 8 that passes inner core 1.

Feature of the present invention also is rigidity covering 3 or/and inner core 1 has inner corner trim 14, chamfering 15, pit 16, groove 17, raised line 18, projection 19.As shown in figure 23, its rigidity covering is provided with inner corner trim 14 and raised line 18.As shown in figure 24, its rigidity covering 3 is provided with chamfering 15 and pit 16.As shown in figure 25, its inner core 1 is provided with groove 17.

Feature of the present invention also is rigidity covering 3 or interior in-core 1 or supporting plate 20 is arranged or pressure pin 21 outward.As shown in figure 26, be provided with supporting plate 20 in its rigidity covering 3.As shown in figure 27, be provided with pressure pin 21 in its inner core 1.

Feature of the present invention also is coating 3 or/and inner core 1 is provided with prefabricated suspender member 22, light trough box 23, junction box 24, spool 25, air chimney 26 or fire-fighting spraying head 27.As shown in figure 27, its coating 3 is provided with prefabricated suspender member 22.As shown in figure 28, be provided with light trough box 23, junction box 24 and spool 25 in its inner core 1.As shown in figure 29, be provided with air chimney 26 and person's fire-fighting spraying head 27 in its inner core 1.

Feature of the present invention also is rigidity covering 3 or/and inner core 1 is provided with connector 28.As shown in figure 36, its rigidity covering 3 is provided with connector 28.

Feature of the present invention is that also a plurality of component for concrete filling connect in groups by connector 28.As shown in figure 37, its a plurality of component for concrete filling connect in groups by connector 28.

During the invention process, can make light solid block 2, rigidity covering 3 earlier respectively, light solid block 2 can form component for concrete filling with the whole inner core 1 of various forms amalgamation with various rigidity covering 3 parcel inner cores 1 then.

Claims

1, a kind of component for concrete filling comprises inner core (1), it is characterized in that inner core (1) is an at least one light solid block (2), and block inner core (1) is outer partly or entirely to be enclosed with the rigidity covering (3) that one deck at least increases block surface hardness and intensity.

2, a kind of component for concrete filling according to claim 1 is characterized in that rigidity covering (3) is an individual layer.

3, a kind of component for concrete filling according to claim 1, it is characterized in that constituting hole (4) or cavity (5) after two, three or four or five or six light solid blocks (2) amalgamation, constitute solid inner core (1) after perhaps two, three, four, five or six light solid blocks (2) amalgamation.

4, a kind of component for concrete filling according to claim 1, it is characterized in that rigidity covering (3) is at least two layers, perhaps rigidity covering (3) is a composite bed, perhaps rigidity covering (3) is a coating, perhaps rigidity covering (3) is a pouring layer, perhaps at least one above rigid slab and being put together, perhaps rigidity covering (3) is integrally closed or opening or two openings or multiaspect opening.

5, a kind of component for concrete filling according to claim 1, it is characterized in that in the rigidity covering (3) or outer or between the reinforcement (5) of reinforcement inner core (1) load performance is arranged, reinforcement (5) is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into, the reinforcement (5) of reinforcement inner core (1) load performance is perhaps arranged in the inner core (1), and reinforcement (5) is reinforcing rib, bracing boom, stiffener or the piece of putting more energy into.

6, a kind of component for concrete filling according to claim 1 is characterized in that rigidity covering (3) has cementing layer (6), and perhaps rigidity covering (3) has bonding layer (7), perhaps in the rigidity covering (3) or colligation rope or belt or silk or rope (8) arranged outward.

7, according to the described a kind of component for concrete filling of arbitrary claim in the claim 1 to 14, it is characterized in that rigidity covering (3) is interior or anti-floating align member (9) or spike (10) are arranged outward, perhaps the solid block (2) of lightweight is a foamed plastics, expanded perlite, expanded vermiculite, aerating or foaming concrete, the haydite piece.

8, a kind of component for concrete filling according to claim 3 is characterized in that hole (4) or cavity (5) are provided with cover plate (11), and perhaps rigidity covering (3) is or/and cover plate (11) covers hole (4) or cavity (5).

9, according to the described a kind of component for concrete filling of arbitrary claim in the claim 1 to 14, it is characterized in that there are connection or glued structure (12) in light hollow block (2) amalgamation position, the hole (4) of wearing inner core (1) is perhaps arranged, perhaps there is the concrete of the hole (4) of wearing inner core (1) to build retaining wall (13) is arranged, the rope or belt or silk or the rope (8) that pass inner core (1) are perhaps arranged with hole or hole.

10, according to the described a kind of component for concrete filling of arbitrary claim in the claim 1 to 14, it is characterized in that rigidity covering (3) or/and inner core (1) has inner corner trim (14), chamfering (15), pit (16), groove (17), raised line (18), projection (19), perhaps in rigidity covering (3) or the inner core (1) or supporting plate (20) or pressure pin (21) arranged outward, perhaps rigidity covering (3) is or/and inner core (1) is provided with prefabricated suspender member (22), light trough box (23), junction box (24), spool (25), air chimney (26) or fire-fighting spraying head (27) one of them, perhaps rigidity covering (3) is or/and inner core (1) is provided with connector (28), and perhaps a plurality of component for concrete filling connect in groups by connector (28).