CN216766504U - Prefabricated shear wall of veneer heat preservation integration - Google Patents
Prefabricated shear wall of veneer heat preservation integration Download PDFInfo
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- CN216766504U CN216766504U CN202220032843.XU CN202220032843U CN216766504U CN 216766504 U CN216766504 U CN 216766504U CN 202220032843 U CN202220032843 U CN 202220032843U CN 216766504 U CN216766504 U CN 216766504U
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- shear wall
- prefabricated
- veneer
- prefabricated shear
- heat preservation
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- 238000004321 preservation Methods 0.000 title claims abstract description 19
- 230000010354 integration Effects 0.000 title claims description 3
- 238000009413 insulation Methods 0.000 claims description 37
- 239000000565 sealant Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011083 cement mortar Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a facing and heat-preserving integrated prefabricated shear wall, wherein a heat-preserving plate is positioned between a prefabricated shear wallboard and a veneer, and the prefabricated shear wallboard is prefabricated and connected with the heat-preserving plate and the veneer respectively. The utility model discloses a prefabricated shear wall integrating veneer heat preservation, which can reduce field wet operation, thereby reducing the problem of falling-off of a heat preservation plate and a veneer, being beneficial to improving the field construction efficiency and reducing the construction cost.
Description
Technical Field
The utility model relates to the technical field of assembled shear walls, in particular to a prefabricated shear wall integrating veneer and heat preservation.
Background
At present, after the assembly type shear wall is installed, most of the assembly type shear wall adopts an external wall external heat insulation system, the construction of external wall heat insulation and a decorative surface is completed through field wet operation, but because the prefabricated quality of prefabricated shear wall boards in factories is uneven, the surface flatness can not be guaranteed, the quality problem of selected heat insulation boards is solved, and the like, the problems that the external wall heat insulation boards and the decorative surface boards fall off and crack easily occur after the external wall heat insulation boards and the decorative surface boards are sequentially connected on the assembly type shear wall through the field wet operation, so that the external decorative surface is peeled off in a large area, the appearance image and the use function of a building are seriously influenced, and even sometimes, due to the construction quality problem, the cold bridge phenomenon occurs, and the expected heat insulation effect can not be achieved.
Simultaneously, through the wet operation in field with external wall insulation board and decorative board connect gradually the process on the assembled shear force wall, need scribble cement mortar on the assembled shear force wall earlier, then pass through cement mortar with the heated board and connect on the assembled shear force wall, with the reason, need scribble cement mortar on the heated board earlier, then pass through cement mortar with the decorative board and connect on the heated board again, then not only can make work efficiency lower, can produce great construction cost moreover.
Therefore, how to provide a prefabricated slab shear wall integrating veneer and heat preservation and reducing on-site wet operation is a technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a prefabricated shear wall with integrated veneer and heat preservation, which can reduce field wet operation, thereby reducing the problem of dropping of a heat preservation plate and a veneer, being beneficial to improving the field construction efficiency and reducing the construction cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a prefabricated shear wall integrating veneer and heat preservation comprises: the heat insulation plate is positioned between the prefabricated shear wall plate and the veneer, and meanwhile, the prefabricated shear wall plate is prefabricated and connected with the heat insulation plate and the veneer together.
Preferably, the heat-insulation board is prefabricated and bonded on the prefabricated shear wall board, and meanwhile, the veneer is prefabricated and connected on the prefabricated shear wall board through the fixing piece.
Preferably, the number of the heat insulation plates is multiple, the heat insulation plates are prefabricated and bonded to the prefabricated shear wall plate, the heat insulation plates are spliced at the same time, and a plurality of first joints are formed;
the number of the fixing pieces is multiple, one end of each fixing piece penetrates through the corresponding first joints one by one to be prefabricated and fixed on the prefabricated shear wall board, and the other end, far away from the prefabricated shear wall board, of each fixing piece is a free end and is located outside the corresponding first joints;
the decorative board is a plurality of, splices together to equal joint is in a plurality of the free end of mounting, it is simultaneously a plurality of the decorative board is close to the one side of mounting all is kept away from with a plurality of the heated board the one side laminating of prefabricated shear force wallboard.
Preferably, a second seam is formed between every two adjacent decorative panels, and a first sealant is filled in each second seam.
Preferably, the prefabricated shear wall panel is a hollow shear wall panel.
According to the technical scheme, compared with the prior art, the utility model discloses the prefabricated shear wall with the integrated veneer and heat preservation, and the following technical effects can be realized:
1. according to the prefabricated shear wall, the prefabricated shear wall plate, the heat insulation plate and the veneer are prefabricated into the veneer heat insulation integrated prefabricated shear wall integrating the stress function, the heat insulation function and the decoration function in advance, so that the heat insulation plate is prevented from being connected to the prefabricated shear wall plate through wet operation, the veneer is prevented from being connected to the heat insulation plate through wet operation, the efficiency of site construction can be improved, and the construction cost can be reduced.
2. The heat-insulating plate is positioned between the prefabricated shear wall plate and the veneer, and the prefabricated shear wall plate is respectively connected with the heat-insulating plate and the veneer in a prefabricated mode, so that the prefabricated shear wall plate, the heat-insulating plate and the veneer are connected to form a firmer standard modular prefabricated part, the problem that the heat-insulating plate and the veneer fall off can be solved, and the construction cost is reduced.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic plan view of a prefabricated shear wall with integrated veneer insulation according to the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic plan view of a connection of two prefabricated shear walls with integrated veneer insulation.
Wherein, 1, prefabricating the shear wall plate; 2-heat insulation board; 3-a veneer; 4-a fixing piece; 5-a first sealant; 101-reserving a vertical hole; 102-horizontal preformed holes; 6-horizontally connecting reinforcing steel bars; 7-caulking material; 8-second sealant.
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.
The embodiment of the utility model discloses a prefabricated shear wall integrating veneer and heat preservation, which comprises: prefabricated shear force wallboard 1, heated board 2 and decorative board 3, and heated board 2 is located between prefabricated shear force wallboard 1 and the decorative board 3, and prefabricated shear force wallboard 1 is in the same place with heated board 2 and 3 prefabricated links together of decorative board respectively simultaneously.
According to the prefabricated shear wall, the prefabricated shear wall plate 1, the heat-insulating plate 2 and the veneer 3 are prefabricated into the veneer heat-insulating integrated prefabricated shear wall integrating the stress function, the heat-insulating function and the decoration function in advance, so that the heat-insulating plate 2 is prevented from being connected to the prefabricated shear wall plate 1 by wet operation, and the veneer 3 is prevented from being connected to the heat-insulating plate 2 by wet operation, so that the efficiency of site construction can be improved, and the construction cost can be reduced; the heat insulation board 2 is positioned between the prefabricated shear wall board 1 and the veneer board 3, and meanwhile, the prefabricated shear wall board 1 is connected with the heat insulation board 2 and the veneer board 3 in a prefabricated mode, so that the prefabricated shear wall board 1, the heat insulation board 2 and the veneer board 3 are connected to form a firmer standard modular prefabricated part, the problem that the heat insulation board and the veneer board fall off can be solved, and the construction cost is reduced.
In order to further optimize the technical scheme, the heat-insulation plate 2 is prefabricated and bonded on the prefabricated shear wall plate 1, and meanwhile, the veneer 3 is prefabricated and connected on the prefabricated shear wall plate 1 through the fixing piece 4.
By adopting the technical scheme, the utility model has the beneficial effects that: the prefabricated shear wall 1, the heat-insulation board 2 and the veneer 3 are connected to form a firmer prefabricated shear wall integrating veneer heat insulation, so that the problem that the heat-insulation board and the veneer fall off can be solved.
In order to further optimize the technical scheme, a plurality of heat-insulation plates 2 are prefabricated and bonded on the prefabricated shear wall plate 1, and meanwhile, the heat-insulation plates 2 are spliced to form a plurality of first seams;
the number of the fixing pieces 4 is multiple, one end of each fixing piece 4 penetrates through the corresponding first joints to be prefabricated and fixed on the prefabricated shear wall plate 1, and the other end, far away from the prefabricated shear wall plate 1, of each fixing piece 4 is a free end and is located outside the corresponding first joints;
By adopting the technical scheme, the utility model has the beneficial effects that: the positions of the fixing pieces 4 are reasonably distributed, so that the fixing pieces 4 are prevented from damaging the heat-insulating plate 2 on the basis of ensuring that the connection among the prefabricated shear wall plate 1, the heat-insulating plate 2 and the veneer 3 is firmer, and the quality of the utility model is further ensured.
In order to further optimize the above technical scheme, a plurality of clamping grooves are formed in one surface, close to the heat insulation plate 2, of the veneer 3, and the veneer 3 is connected to the free ends of the fixing pieces 4 through the clamping grooves in a clamped mode.
In order to further optimize the technical scheme, a second joint is formed between every two adjacent veneer boards 3, and the first sealant 5 is filled in each second joint.
By adopting the technical scheme, the utility model has the beneficial effects that: a plurality of veneer boards 3 are connected into a whole, and the service life and the heat preservation performance of the utility model are improved.
In order to further optimize the technical scheme, the prefabricated shear wall panel 1 is a hollow shear wall panel.
By adopting the technical scheme, the utility model has the beneficial effects that: because the hollow shear wall board (the structure of the hollow shear wall board is the prior art) is provided with the reserved vertical hole 101 in a through mode, the vertical reinforcing steel bar head extending out of the upper prefabricated wall and the vertical reinforcing steel bar head extending out of the lower prefabricated wall can be inserted into the reserved vertical hole 101 of the hollow shear wall board, the vertical reinforcing steel bar head extending out of the upper prefabricated wall and the vertical reinforcing steel bar head extending out of the lower prefabricated wall are butted in the reserved vertical hole 101 of the hollow shear wall board, mortar is filled into the reserved vertical hole 101 of the hollow shear wall board, and therefore connection between the upper prefabricated wall and the lower prefabricated wall can be achieved, and connection quality between the upper prefabricated wall and the lower prefabricated wall can be guaranteed. At present, metal sleeves are embedded on vertical steel bar heads extending out of an upper prefabricated wall or a lower prefabricated wall, then the corresponding vertical steel bar heads extending out of the lower prefabricated wall or the upper prefabricated wall are inserted into the sleeves, cement-based grouting materials are poured into the sleeves to realize the connection of an upper shear wall and a lower shear wall, but in the process of inserting the vertical steel bar heads extending out of the lower prefabricated wall or the upper prefabricated wall into the sleeves in a construction site, sometimes, the lower steel bars cannot be in place due to too large deviation of component production or site installation, and the lower steel bars are cut off individually, thereby bringing huge potential safety hazards to the engineering, in addition, mortar is splashed onto the steel bars during site cast-in-place operation due to the fact that the steel bars are not protected, so that the surfaces of some steel bars are wrapped by 1 layer of mortar, and the strength grade of concrete for engineering is generally below C40, the strength is far lower than that of the grouting material, namely 1 weak layer is added between the steel bar and the grouting material, and the anchoring strength of the steel bar is influenced).
The utility model discloses a facing and heat-insulating integrated prefabricated shear wall, which comprises the following installation processes:
splicing two facing and heat-insulating integrated precast slab shear walls together (the precast shear wall 1 in the facing and heat-insulating integrated precast slab shear wall is a hollow shear wall), wherein a U-shaped groove is formed at the side part of the hollow shear wall, a plurality of horizontal preformed holes 102 are formed at the bottom of the U-shaped groove, the horizontal preformed holes 102 are uniformly distributed along the length direction of the U-shaped groove and are communicated with the preformed vertical holes 101 (the structure of the hollow shear wall is the prior art), a horizontal connecting steel bar 6 (the prior art) is placed in the horizontal preformed holes 102 on two adjacent facing and heat-insulating integrated precast slab shear walls, and the horizontal connecting steel bar 6 is respectively connected with the corresponding vertical steel bar joints in the preformed vertical holes 101 of the two hollow shear wall (the prior art), and then two corresponding heat-insulating plates 2 in the two adjacent facing and heat-insulating integrated precast slab shear walls are connected, and filling the gap formed between the two corresponding veneer sheets 3 with the gap filling material 7 and the second sealant 8.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a prefabricated shear wall of veneer heat preservation integration which characterized in that includes: the prefabricated shear wall plate comprises a prefabricated shear wall plate (1), an insulation plate (2) and a veneer (3), wherein the insulation plate (2) is located between the prefabricated shear wall plate (1) and the veneer (3), and meanwhile, the prefabricated shear wall plate (1) is connected with the insulation plate (2) and the veneer (3) in a prefabricated mode.
2. A prefabricated shear wall integrating veneer and heat preservation according to claim 1, wherein the heat preservation plates (2) are prefabricated and bonded on the prefabricated shear wall plates (1), and the veneer plates (3) are prefabricated and connected on the prefabricated shear wall plates (1) through fixing pieces (4).
3. A prefabricated shear wall integrating veneer and heat preservation according to claim 2, wherein a plurality of heat preservation plates (2) are prefabricated and bonded on the prefabricated shear wall plate (1), and a plurality of heat preservation plates (2) are spliced to form a plurality of first joints;
the number of the fixing pieces (4) is multiple, one end of each fixing piece (4) penetrates through the corresponding first joints one by one to be prefabricated and fixed on the prefabricated shear wall plate (1), and the other end, far away from the prefabricated shear wall plate (1), of each fixing piece (4) is a free end and is located outside the corresponding first joint;
the decorative panels (3) are multiple and are spliced together, the decorative panels are connected to the free ends of the fixing pieces (4) in a clamped mode, and meanwhile the decorative panels (3) are multiple, one faces, close to the fixing pieces (4), of the decorative panels (3) are attached to the faces, far away from the prefabricated shear wall boards (1), of the heat insulation boards (2).
4. A prefabricated shear wall with integrated veneer and heat preservation according to claim 3, wherein a second joint is formed between every two adjacent veneer sheets (3), and each second joint is filled with a first sealant (5).
5. A veneer insulation integrated prefabricated shear wall according to any one of claims 1 to 4, characterized in that the prefabricated shear wall panel (1) is a hollow shear wall panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032843.XU CN216766504U (en) | 2022-01-07 | 2022-01-07 | Prefabricated shear wall of veneer heat preservation integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032843.XU CN216766504U (en) | 2022-01-07 | 2022-01-07 | Prefabricated shear wall of veneer heat preservation integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216766504U true CN216766504U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220032843.XU Expired - Fee Related CN216766504U (en) | 2022-01-07 | 2022-01-07 | Prefabricated shear wall of veneer heat preservation integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216766504U (en) |
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2022
- 2022-01-07 CN CN202220032843.XU patent/CN216766504U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220617 |