CN204898979U - Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete - Google Patents
Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete Download PDFInfo
- Publication number
- CN204898979U CN204898979U CN201520561017.4U CN201520561017U CN204898979U CN 204898979 U CN204898979 U CN 204898979U CN 201520561017 U CN201520561017 U CN 201520561017U CN 204898979 U CN204898979 U CN 204898979U
- Authority
- CN
- China
- Prior art keywords
- gypsum
- module
- gypsum module
- cast
- rectangular pyramids
- 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.)
- Expired - Fee Related
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 65
- 239000010440 gypsum Substances 0.000 title claims abstract description 65
- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 239000002775 capsule Substances 0.000 title abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 239000002985 plastic film Substances 0.000 claims abstract description 5
- 229920006255 plastic film Polymers 0.000 claims abstract description 5
- 239000011505 plaster Substances 0.000 claims description 36
- 238000011065 in-situ storage Methods 0.000 claims description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 210000001624 hip Anatomy 0.000 abstract 3
- 210000003934 vacuole Anatomy 0.000 abstract 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete, including last gypsum module and lower gypsum module, lower gypsum module is the same with last gypsum modular structure, goes up the gypsum module and includes inside vacuole formation two bottom surface four terrace with edges of equal open -ended shape waists about and, inside vacuole formation and bottom surface open -ended quadrangular shape top and will down the last bottom surface edge of four terrace with edges shapes waist and the horizontal shoulder that the lower bottom surface edge connection at quadrangular shape top gets up, last gypsum module bottom surface opening that four terrace with edges shape waist, quadrangular shape top and horizontal shoulder formed, go up gypsum module and time gypsum module opening relatively the lock be in the same place to use plastic film blind, the last bottom surface inboard at quadrangular shape top sets up the groined type strengthening rib. The utility model discloses a hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete has higher breaking load and a bottom surface breaking load, two easy locks of gypsum module about and, and lock department is easy to be sealed.
Description
Technical field
Embodiment of the present utility model relates to technical field of buildings, and more specifically, embodiment of the present utility model relates to a kind of cast-in-situ concrete hollow floor plaster mould box.
Background technology
Plaster mould box adopts the building β land plaster of the industry by-product gypsum processing such as means of flue gas desulfurization of power plant gypsum, ardealite to be the hollow floor slab packing material that raw material is made, and is that the common hollow floor slab packing material researched and developed in recent years is as the substitute products of light-wall pipe, cement top box etc.Plaster mould box is the girderless floor material on an empty stomach of a kind of novel, lightweight, environmental protection, be embedded in cast-in-place concrete floor, become hollow floor slab, construct high-bearing capacity, high performance composite floor plate, not only save Reinforced Concrete Materials in a large number, and the good characteristic of gypsum is remained in floor.Its technological rationality, structural homogeneity, material economy, Safety and Environmental Protection, energy-saving and cost-reducing property are all in domestically leading status.Product is used widely in the building systems such as public building market, square, high residential building, large span girderless floor.Because plaster mould box keeps the characteristic of gypsum, there is respiratory function, possess insulation, energy-conservation, sound insulation, fire prevention, nontoxic, environmental protection, lightweight, high-strength, the advantage such as vibrationproof and reproducible utilization, being can be rated as green construction material by international and domestic, is the New Building Materials that China's building energy conservation and Building technology innovation emphasis are promoted.
Two gypsum modules up and down of current existing plaster mould box are all square or cuboid, and internal cavities is also square or cuboid cavity, and upper and lower two gypsum modules are buckled together formation closed cavity.Breaking load and the base failure load of the plaster mould box of this structure are low, and fastening and the seal operation amount of upper and lower two gypsum modules are large.
Utility model content
The utility model overcomes the deficiencies in the prior art, a kind of cast-in-situ concrete hollow floor plaster mould box is provided, to expect the plaster mould box providing a kind of new construction, this plaster mould box has higher breaking load and base failure load, and upper and lower two gypsum modules easily fasten, fastening place easily seals.
For solving above-mentioned technical problem, a kind of embodiment of the present utility model by the following technical solutions:
A kind of cast-in-situ concrete hollow floor plaster mould box, comprise gypsum module and lower gypsum module, described lower gypsum module is identical with upper plaster mold block structure, described upper gypsum module comprises inner formation cavity and the truncated rectangular pyramids shape waist of upper and lower two equal openings in bottom surface, inner form cavity and the four prism type top of bottom surface opening and the horizontal shoulders that got up in the upper bottom surface edge of described truncated rectangular pyramids shape waist and the bottom surface edge conjunction at described four prism type top, described truncated rectangular pyramids shape waist, the upper gypsum module bottom surface opening that four prism type top and horizontal shoulders are formed, described upper gypsum module and lower gypsum module openings relatively snap together, and use plastic film seal gap, flame retardant polystyrene foam plastics are filled in the cavity of upper gypsum module and lower gypsum module, inside the upper bottom surface at described four prism type top, groined type reinforcing rib is set.
Further technical scheme is: in cast-in-situ concrete hollow floor plaster mould box described in the utility model, and the cavity of truncated rectangular pyramids shape waist inside is truncated rectangular pyramids shape, and the cavity of described four prism type top interior is four prism type.
Further technical scheme is: described truncated rectangular pyramids shape waist is positive truncated rectangular pyramids shape, and described four prism type top is upper and lower bottom surface is foursquare cuboid.
Further technical scheme is: in cast-in-situ concrete hollow floor plaster mould box described in the utility model, the whole height of described upper gypsum module is 15cm-20cm, the height of described truncated rectangular pyramids shape waist is 2:1 with the ratio of the height at described four prism type top, the bottom surface length of side of described truncated rectangular pyramids shape waist is 50-60cm, and the bottom surface length of side at described four prism type top is 40-50cm.
Further technical scheme is: in cast-in-situ concrete hollow floor plaster mould box described in the utility model, and the thickness of described upper gypsum module and lower gypsum module is 3-5cm.
Further technical scheme is: in cast-in-situ concrete hollow floor plaster mould box described in the utility model, and the corner, inner side of the internal cavities of described upper gypsum module and lower gypsum module is curved.
Compared with prior art, one of the beneficial effects of the utility model are: cast-in-situ concrete hollow floor plaster mould box of the present utility model has higher breaking load and base failure load, and upper and lower two gypsum modules easily fasten, and fastening place easily seals.
Accompanying drawing explanation
Fig. 1 is the utility model cast-in-situ concrete hollow floor plaster mould box structural representation.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The duplicate gypsum module of two block structures is snapped together formation closed cavity by the using method of cast-in-situ concrete hollow floor plaster mould box described in the utility model, and adopt plastic film seal gap at fastening place, for the ease of distinguishing, the gypsum module snapped together two pieces is called upper gypsum module and lower gypsum module.Fig. 1 form is now the form of upper gypsum module when using described plaster mould box, and the form after the upper gypsum module in Fig. 1 being turned upside down is exactly the form using described plaster mould box gypsum module at present.
Upper gypsum module comprises and inner form cavity and the truncated rectangular pyramids shape waist 101 of upper and lower two equal openings in bottom surface, innerly form cavity and the four prism type top 102 of bottom surface opening and the horizontal shoulders 103 that got up in the upper bottom surface edge of described truncated rectangular pyramids shape waist and the bottom surface edge conjunction at described four prism type top, the upper gypsum module bottom surface opening that described truncated rectangular pyramids shape waist, four prism type top and horizontal shoulders are formed, described upper gypsum module and lower gypsum module openings relatively snap together, and use plastic film seal gap; Groined type reinforcing rib (not shown) is set inside the upper bottom surface at described four prism type top.
Preferred embodiment is: the cavity of truncated rectangular pyramids shape waist inside is truncated rectangular pyramids shape, and the cavity of described four prism type top interior is four prism type.
Preferred embodiment is: truncated rectangular pyramids shape waist is positive truncated rectangular pyramids shape, and described four prism type top is square.
Flame retardant polystyrene foam plastics can be adopted to fill in the cavity of cast-in-situ concrete hollow floor plaster mould box described in the utility model.
Fig. 2 is the sectional view of Fig. 1, and the corner, inner side of the cavity shown in figure is conventional right angle or obtuse angle, but preferably, the corner, inner side of the internal cavities of upper gypsum module and lower gypsum module is curved, is convenient to the demoulding in production.
Above-mentioned plaster mould box is applicable to the building of various span and various load, be specially adapted to large span and large load, the multilayer of large space and highrise building, or there is the building of special sound insulation, warming requirement, or need flexible interval or the frequent building changing use, or adopt the building of centralized air-conditioning.
The bottom surface length of side of the positive truncated rectangular pyramids waist of cast-in-situ concrete hollow floor plaster mould box described in the utility model is 50-60cm, the upper gypsum module of cast-in-situ concrete hollow floor plaster mould box or the overall height of lower gypsum module are 15-20cm, gypsum thickness is 3-5cm, and truncated rectangular pyramids shape waist is 2:1 with the ratio of the height at four prism type top.
An embodiment of the present utility model is: the bottom surface length of side 58cm of the positive truncated rectangular pyramids waist of plaster mould box, and be highly 15.5cm, thickness is 3.5cm.
The mensuration of breaking load: lain in by the plaster mould box under nature on the circular parallel fulcrum lever of anti-folding machine, offset distance is 460mm, at span central parallel in pole direction load application, loading speed is 20N/S, until test specimen fracture.The breaking load of diaphragm capsule represents with the arithmetic mean of instantaneous value of the breaking load of three test specimens, is accurate to 1N.
Bearing area is 100cm by the mensuration of base failure load: the plaster mould box monolithic bottom surface under nature is placed in level ground upward
2the bearing plate of (10cm × 10cm) is placed on the medium position of sample subject face, answers>=2.0kN/m according to base failure load
2load corresponding load, unload after leaving standstill 10min, records tests result.
Above-mentioned two results measured are: according to the result repeatedly measured, and obtain arithmetic mean of instantaneous value and find, plaster mould box of the present utility model has enough mechanical strengths, and breaking load value is 1.8; Base failure load is 3.5kN/m
2, all refer to arithmetic mean of instantaneous value herein.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in scope disclosed in the present application, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (6)
1. a cast-in-situ concrete hollow floor plaster mould box, comprise gypsum module and lower gypsum module, described lower gypsum module is identical with upper plaster mold block structure, it is characterized in that described upper gypsum module comprises inner formation cavity and the truncated rectangular pyramids shape waist (101) of upper and lower two equal openings in bottom surface, inner form cavity and the four prism type top (102) of bottom surface opening and the horizontal shoulders (103) that got up in the upper bottom surface edge of described truncated rectangular pyramids shape waist and the bottom surface edge conjunction at described four prism type top, described truncated rectangular pyramids shape waist, the upper gypsum module bottom surface opening that four prism type top and horizontal shoulders are formed, described upper gypsum module and lower gypsum module openings relatively snap together, and use plastic film seal gap, flame retardant polystyrene foam plastics are filled in the cavity of upper gypsum module and lower gypsum module, inside the upper bottom surface at described four prism type top, groined type reinforcing rib is set.
2. cast-in-situ concrete hollow floor plaster mould box according to claim 1, it is characterized in that the cavity of described truncated rectangular pyramids shape waist inside is truncated rectangular pyramids shape, the cavity of described four prism type top interior is four prism type.
3. cast-in-situ concrete hollow floor plaster mould box according to claim 1 and 2, it is characterized in that described truncated rectangular pyramids shape waist is positive truncated rectangular pyramids shape, described four prism type top is upper and lower bottom surface is foursquare cuboid.
4. cast-in-situ concrete hollow floor plaster mould box according to claim 1 or 2, the whole height that it is characterized in that described upper gypsum module is 15cm-20cm, the height of described truncated rectangular pyramids shape waist is 2:1 with the ratio of the height at described four prism type top, the bottom surface length of side of described truncated rectangular pyramids shape waist is 50-60cm, and the bottom surface length of side at described four prism type top is 40-50cm.
5. cast-in-situ concrete hollow floor plaster mould box according to claim 1 or 2, is characterized in that the thickness of described upper gypsum module and lower gypsum module is 3-5cm.
6. cast-in-situ concrete hollow floor plaster mould box according to claim 1 or 2, is characterized in that the corner, inner side of the internal cavities of described upper gypsum module and lower gypsum module is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561017.4U CN204898979U (en) | 2015-07-29 | 2015-07-29 | Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561017.4U CN204898979U (en) | 2015-07-29 | 2015-07-29 | Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898979U true CN204898979U (en) | 2015-12-23 |
Family
ID=54921166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561017.4U Expired - Fee Related CN204898979U (en) | 2015-07-29 | 2015-07-29 | Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898979U (en) |
-
2015
- 2015-07-29 CN CN201520561017.4U patent/CN204898979U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101418604B (en) | Reinforced concrete lower-rigid-upper-flexible shear-bending wall structure using phosphogypsum as wall material and manufacture method | |
| CN103243857A (en) | Self-heat-preservation building block and self-heat-preservation wall body consisting of self-heat-preservation building blocks | |
| CN106522391B (en) | Overhanging prefabricated sandwich insulation decoration integrated external wall panel | |
| CN203129415U (en) | Heat preservation load-bearing type concrete hollow block | |
| CN204898979U (en) | Hollow for superstructure gypsum diaphragm capsule of cast -in -place concrete | |
| CN201908374U (en) | Novel building wall with mixed-building structure | |
| CN102535681A (en) | Cast-in-place grid type gypsum sandwich thermal insulation wall and manufacturing method thereof | |
| CN203769128U (en) | Thickness adjustable precast double-plate composite wall | |
| CN103302732B (en) | A kind of post-foaming contoured foam concrete sandwich composite heat insulation block special tooling | |
| CN205742601U (en) | Foam concrete wallboard | |
| CN206245522U (en) | A kind of light gauge cold-formed steel shape adobe wall | |
| CN201317987Y (en) | Steel reinforced concrete grid-type frame structure using phosphorous gypsum as wall material | |
| CN204898996U (en) | Self preservation temperature for building building block | |
| CN201292599Y (en) | External wall self heat preserving building block | |
| CN201428189Y (en) | Reinforced Concrete Bottom Rigid Top Soft Bend Shear Wall Structure Using Phosphogypsum as Wall Material | |
| CN204898910U (en) | Explosion -proof panel of energy -conservation for building | |
| CN209244004U (en) | Assembled assembled composite wall body and its building | |
| RU138593U1 (en) | SELF-ORIENTING BUILDING MODULE WITH "LEGKOSTROY" SUPPORT INSERTS | |
| CN105804273A (en) | Foam concrete wall plate | |
| CN101418603A (en) | Reinforced concrete mesh type frame structure using phosphogypsum as wall material and manufacture method | |
| CN209817187U (en) | Multifunctional quick assembly menu type raw earth wall panel system | |
| CN101812878B (en) | Outside-wall external insulation plate containing heat-preservation liner and preparation method thereof | |
| CN203247752U (en) | Self-insulation building block and self-insulation wall body composed of same | |
| CN201292600Y (en) | Baking-free wall brick | |
| CN112177201A (en) | Modular wall building system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170729 |