CN215563601U - Permanent template of fast assembled interlayer heat-insulation shear wall - Google Patents
Permanent template of fast assembled interlayer heat-insulation shear wall Download PDFInfo
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- CN215563601U CN215563601U CN202122000290.8U CN202122000290U CN215563601U CN 215563601 U CN215563601 U CN 215563601U CN 202122000290 U CN202122000290 U CN 202122000290U CN 215563601 U CN215563601 U CN 215563601U
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Abstract
The utility model discloses a quick-assembly interlayer heat-insulation shear wall permanent template which comprises a truss reinforced concrete prefabricated inner plate, a heat-insulation interlayer plate and a composite fiber reinforced concrete prefabricated outer plate which are sequentially arranged in parallel from left to right and connected together through a plurality of composite fiber material connecting pieces, wherein one end of each composite fiber material connecting piece is embedded in the truss reinforced concrete prefabricated inner plate, and the other end of each composite fiber material connecting piece penetrates through the heat-insulation interlayer plate and the composite fiber reinforced concrete prefabricated outer plate and is anchored on the outer surface of the composite fiber reinforced concrete prefabricated outer plate through a composite material nut; the novel heat-insulating plate is simple in structure, can be assembled quickly, and is good in heat-insulating property, corrosion resistance and durability.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a permanent formwork for a quickly-assembled interlayer heat-insulation shear wall.
Background
Under the background of 'carbon peak reaching' and 'carbon neutralization', the building industry occupying about 1/3 of total social energy consumption urgently needs energy conservation and emission reduction. At present, the heat insulation measures of the wall body are mainly divided into inner wall heat insulation, outer wall heat insulation and interlayer heat insulation. Interior wall insulation is less applicable because it affects interior finishing. The problems of durability and fire resistance of the most applied external wall insulation at present need to be improved. The interlayer heat insulation has better durability and fire resistance, but the production and the manufacture of the interlayer heat insulation are difficult. The edge joint of the prefabricated solid interlayer heat-insulating wall body is difficult to process. The production of the outer template of the sandwich heat-insulation superposed shear wall needs special equipment, and the process is complex and needs secondary forming.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical defects, the utility model aims to provide a quick-assembly interlayer heat-insulation shear wall permanent template which is simple in structure, can be quickly assembled and has good heat insulation, corrosion resistance and durability.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a quick-assembly interlayer heat-insulation shear wall permanent template which comprises a truss reinforced concrete prefabricated inner plate, a heat-insulation interlayer plate and a composite fiber reinforced concrete prefabricated outer plate which are sequentially arranged in parallel from left to right and connected together through a plurality of composite fiber material connecting pieces, wherein the projections of the truss reinforced concrete prefabricated inner plate, the heat-insulation interlayer plate and the composite fiber reinforced concrete prefabricated outer plate on vertical surfaces parallel to the truss reinforced concrete prefabricated inner plate, the heat-insulation interlayer plate and the composite fiber reinforced concrete prefabricated outer plate are mutually superposed; one end of the composite fiber material connecting piece is embedded in the truss reinforced concrete prefabricated inner plate, and the other end of the composite fiber material connecting piece penetrates through the heat-insulating interlayer plate and the composite fiber reinforced concrete prefabricated outer plate and is anchored on the outer surface of the composite fiber reinforced concrete prefabricated outer plate through a composite material nut.
Preferably, the heat-insulating sandwich plate is provided with a through hole for the composite fiber material connecting piece to pass through, the composite fiber reinforced concrete prefabricated outer plate is provided with a counter bore for the composite fiber material connecting piece to pass through, and the composite material nut is anchored in the counter bore at the outer side of the composite fiber reinforced concrete prefabricated outer plate.
Preferably, the distance between the heat-insulating sandwich plate and the truss reinforced concrete prefabricated inner plate is not less than 100mm, and the truss steel bars of the truss reinforced concrete prefabricated inner plate do not extend into the heat-insulating sandwich plate.
Preferably, the composite fiber reinforced concrete precast outer plate, the composite fiber material connecting piece and the composite material nut are made of one or more of glass fiber, carbon fiber and basalt fiber materials.
Preferably, the roughness of the inner surface of the truss reinforced concrete prefabricated inner plate provided with the composite fiber material connecting piece is not less than 1 mm.
The utility model has the beneficial effects that:
1) the truss reinforced concrete prefabricated inner plate, the heat-insulation sandwich plate and the composite fiber reinforced concrete prefabricated outer plate can be produced independently, and are quickly assembled by adopting composite fiber material connecting pieces, so that the production efficiency is improved;
2) the production of the truss reinforced concrete prefabricated inner plate and the composite fiber reinforced concrete prefabricated outer plate can adopt a production line of a laminated plate, no additional equipment is required to be purchased, and the investment cost is reduced;
3) the composite fiber reinforced concrete prefabricated outer plate has good corrosion resistance, and can improve the durability of the superposed wall;
4) the composite fiber material connecting piece and the composite material nut are adopted, so that a cold bridge can be avoided, and the heat insulation performance and the durability of the laminated wall are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fast-assembling permanent formwork of a sandwich insulation shear wall provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram (side view) of a fast-assembling permanent formwork for a sandwich insulation shear wall provided in embodiment 1 of the present invention.
In the figure, 1, an inner plate is prefabricated by truss reinforced concrete; 2. a heat-insulating sandwich plate; 3. prefabricating an outer plate of the composite fiber reinforced concrete; 4. a composite fiber material connector; 5. a composite nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in fig. 1 to 2, a fast assembling interlayer heat preservation shear wall permanent formwork comprises a truss reinforced concrete prefabricated inner plate 1, a heat preservation sandwich plate 2 and a composite fiber reinforced concrete prefabricated outer plate 3 which are sequentially arranged in parallel from left to right and connected together through a plurality of composite fiber material connecting pieces 4, wherein the projections of the truss reinforced concrete prefabricated inner plate 1, the heat preservation sandwich plate 2 and the composite fiber reinforced concrete prefabricated outer plate 3 on vertical surfaces parallel to the truss reinforced concrete prefabricated inner plate 1, the heat preservation sandwich plate 2 and the composite fiber reinforced concrete prefabricated outer plate 3 are overlapped with each other; one end of the composite fiber material connecting piece 4 is embedded in the truss reinforced concrete prefabricated inner plate 1, and the other end of the composite fiber material connecting piece 4 penetrates through the heat-insulating interlayer plate 2 and the composite fiber reinforced concrete prefabricated outer plate 3 and then is anchored on the outer surface of the composite fiber reinforced concrete prefabricated outer plate 3 through the composite material nut 5.
The heat-insulating sandwich plate 2 is provided with a through hole for the composite fiber material connecting piece 4 to pass through, the composite fiber reinforced concrete prefabricated outer plate 3 is provided with a counter bore for the composite fiber material connecting piece 4 to pass through, and the composite material nut 5 is anchored in the counter bore at the outer side of the composite fiber reinforced concrete prefabricated outer plate 3.
The included angle range of the composite fiber material connecting piece 4, the truss reinforced concrete prefabricated inner plate 1, the heat-preservation sandwich plate 2 and the composite fiber reinforced concrete prefabricated outer plate 3 is 30-60 degrees.
The distance between the heat-preservation sandwich plate 2 and the truss reinforced concrete prefabricated inner plate 1 is 140mm, and truss reinforcing steel bars of the truss reinforced concrete prefabricated inner plate 1 do not extend into the heat-preservation sandwich plate 2.
The composite fiber used by the composite fiber reinforced concrete prefabricated outer plate 3, the composite fiber material connecting piece 4 and the composite material nut 5 is glass fiber.
The roughness of the inner surface of the truss reinforced concrete prefabricated inner plate 1 provided with the composite fiber material connecting piece 4 is not less than 1 mm.
Example 2; the clear distance between the heat-insulating sandwich plate 2 and the truss reinforced concrete prefabricated inner plate 1 is 190 mm; the composite fiber reinforced concrete prefabricated outer plate 3 contains carbon fibers; the composite fiber used for the composite fiber material connecting piece 4 and the composite material nut 5 is glass fiber, and the rest is the same as the embodiment 1.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a swift permanent template of equipment intermediate layer heat preservation shear wall which characterized in that: the composite fiber reinforced concrete composite heat insulation composite plate comprises a truss reinforced concrete prefabricated inner plate (1), a heat insulation sandwich plate (2) and a composite fiber reinforced concrete prefabricated outer plate (3) which are sequentially arranged in parallel from left to right and connected together through a plurality of composite fiber material connecting pieces (4), wherein the projections of the truss reinforced concrete prefabricated inner plate (1), the heat insulation sandwich plate (2) and the composite fiber reinforced concrete prefabricated outer plate (3) on vertical surfaces parallel to the truss reinforced concrete prefabricated inner plate, the heat insulation sandwich plate (2) and the composite fiber reinforced concrete prefabricated outer plate (3) are overlapped with each other; one end of the composite fiber material connecting piece (4) is embedded in the truss reinforced concrete prefabricated inner plate (1), and the other end of the composite fiber material connecting piece (4) penetrates through the heat-insulating interlayer plate (2) and the composite fiber reinforced concrete prefabricated outer plate (3) and then is anchored on the outer surface of the composite fiber reinforced concrete prefabricated outer plate (3) through a composite material nut (5).
2. The fast-assembly interlayer heat-insulation shear wall permanent formwork of claim 1, characterized in that: the heat-insulation sandwich plate is characterized in that a through hole for the composite fiber material connecting piece (4) to pass through is formed in the heat-insulation sandwich plate (2), a counter bore for the composite fiber material connecting piece (4) to pass through is formed in the composite fiber reinforced concrete prefabricated outer plate (3), and the composite material nut (5) is anchored in the counter bore in the outer side of the composite fiber reinforced concrete prefabricated outer plate (3).
3. The fast-assembly interlayer heat-insulation shear wall permanent formwork of claim 1, characterized in that: the distance between the heat-preservation sandwich plate (2) and the truss reinforced concrete prefabricated inner plate (1) is not less than 100mm, and truss steel bars of the truss reinforced concrete prefabricated inner plate (1) do not extend into the heat-preservation sandwich plate (2).
4. The fast-assembly interlayer heat-insulation shear wall permanent formwork of claim 1, characterized in that: the composite fiber reinforced concrete prefabricated outer plate (3), the composite fiber material connecting piece (4) and the composite material nut (5) are made of one or more of glass fiber, carbon fiber and basalt fiber materials.
5. The fast-assembly interlayer heat-insulation shear wall permanent formwork of claim 1, characterized in that: the roughness of the inner surface of the truss reinforced concrete prefabricated inner plate (1) provided with the composite fiber material connecting piece (4) is not less than 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000290.8U CN215563601U (en) | 2021-08-24 | 2021-08-24 | Permanent template of fast assembled interlayer heat-insulation shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000290.8U CN215563601U (en) | 2021-08-24 | 2021-08-24 | Permanent template of fast assembled interlayer heat-insulation shear wall |
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| Publication Number | Publication Date |
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| CN215563601U true CN215563601U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122000290.8U Active CN215563601U (en) | 2021-08-24 | 2021-08-24 | Permanent template of fast assembled interlayer heat-insulation shear wall |
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| CN (1) | CN215563601U (en) |
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2021
- 2021-08-24 CN CN202122000290.8U patent/CN215563601U/en active Active
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