CN211472979U - Net rack superposed wall structure with reinforced frame - Google Patents
Net rack superposed wall structure with reinforced frame Download PDFInfo
- Publication number
- CN211472979U CN211472979U CN201922376064.2U CN201922376064U CN211472979U CN 211472979 U CN211472979 U CN 211472979U CN 201922376064 U CN201922376064 U CN 201922376064U CN 211472979 U CN211472979 U CN 211472979U
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- concrete
- wall structure
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- net rack
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- 239000004567 concrete Substances 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 239000011178 precast concrete Substances 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000009415 formwork Methods 0.000 description 2
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rack coincide wall structure of frame is strengthened in area relates to coincide wall field, including prefabricated unit and the cast-in-place reinforcing bar unit of concrete, prefabricated unit is including concrete prefabricated component layer, heat preservation and welding net rack board, the border position on concrete prefabricated component layer is provided with the reinforcing district. The utility model discloses in, this rack coincide wall constructional structure is simple, it is convenient to make, be fit for using widely on a large scale, the frame is strengthened to the space rack and the reinforced concrete of bodiness through the steel bar welding net and the web reinforcement combination, the steadiness of this rack coincide wall structure has been increased, the steadiness that concrete prefabricated component layer and heat preservation border part are connected has been increased through reinforcing area and banding reinforcing bar, and reserve sufficient waterproof for prefabricated component layer concatenation cross-section, the space of anti engineering way of splitting, not only make things convenient for the installation of this rack coincide wall structure through concrete cast-in-place reinforcing bar unit, and the stability of installation has been increased.
Description
Technical Field
The utility model relates to a take heat retaining coincide wall field specifically is a rack coincide wall structure of frame is strengthened in area.
Background
The laminated wall is an assembled integral floor slab formed by laminating precast slabs and cast-in-place reinforced concrete layers. The laminated wall has good integrity, the upper and lower surfaces of the plate are smooth, the decoration of the finish coat is convenient, and the prefabricated plate is suitable for high-rise buildings and large-bay buildings with higher integral rigidity requirements. The laminated wall has good integrity and high rigidity, can save templates, has smooth upper and lower surfaces, is convenient for finishing a finish coat, and is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.
However, in the prior art, most of the net rack superposed wall structures do not have the reinforcing frame, so that the resistance performance of the net rack superposed wall structures is reduced, the overall stability of the net rack superposed wall structures is reduced, and the practical performance of the net rack superposed wall structures is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rack coincide wall structure of frame is strengthened in area to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a net rack coincide wall structure of frame is strengthened in area, includes prefabricated unit and the cast-in-place reinforcing bar unit of concrete, prefabricated unit is including concrete prefabricated component layer, heat preservation and welding net rack board, the border position on concrete prefabricated component layer is provided with the reinforcing district, the inside direction fixedly connected with banding reinforcing bar along marginal length in reinforcing district.
As a further aspect of the present invention: the concrete prefabricated part layer and the heat preservation layer are fixedly connected through a welding net rack plate, and the concrete cast-in-place steel bar unit and the heat preservation layer are fixedly installed on one side far away from the concrete prefabricated part layer.
As a further aspect of the present invention: the edge part from the concrete prefabricated part layer to the heat preservation layer sequentially comprises a straight edge area, an inclined edge area and a trapezoidal concave-convex area.
As a further aspect of the present invention: the thickness of the concrete prefabricated part layer is 30mm-70mm, the thickness of the reinforcing area is increased by 5mm-50mm compared with the thickness of the concrete prefabricated part layer, and the width of the reinforcing area is 50mm-300 mm.
As a further aspect of the present invention: the reinforcing area is matched with the edge sealing steel bar, and the length of the reinforcing area is equal to that of the edge sealing steel bar.
As a further aspect of the present invention: the welded mesh frame plate comprises a steel bar welded mesh and web reinforcements, the steel bar welded mesh is provided with two layers, the two layers are horizontally and symmetrically arranged on the concrete prefabricated part layer and the heat preservation layer, the web reinforcements are obliquely arranged and are fixedly connected with the steel bar welded mesh, and the diameters of the steel bar welded mesh and the web reinforcements are 3mm-8 mm.
Compared with the prior art, the beneficial effects of the utility model are that: this rack coincide wall simple structure, it is convenient to make, be fit for using widely on a large scale, the frame is strengthened to the space rack and the reinforced concrete of bodiness through the welded-steel bar net and the combination of web reinforcement, the steadiness of this rack coincide wall structure has been increased, the steadiness that concrete prefabricated component layer and heat preservation border part are connected has been increased through reinforced area and banding reinforcing bar, the steadiness that has further increased this rack coincide wall structure leaves sufficient waterproof for prefabricated component layer concatenation cross-section, the space of anti-crack engineering way, not only make things convenient for the installation of this rack coincide wall structure through the cast-in-place reinforcing bar unit of concrete, and increased the stability of installation, and pass through the heat preservation, the thermal insulation performance of this rack coincide wall structure has been increased.
Drawings
Fig. 1 is a schematic structural view of a grid-frame composite wall structure with a reinforced frame.
Fig. 2 is a schematic structural view of installation in a grid-type laminated wall structure with a reinforced frame.
Fig. 3 is a partially enlarged view of a net frame laminated wall structure with a reinforced frame.
The labels in the figure are: 1. a concrete precast element layer; 2. a heat-insulating layer; 3. welding the net rack plate; 31. welding a mesh by using steel bars; 32. abdominal muscle; 4. prefabricating a unit; 5. a concrete cast-in-place reinforcing steel bar unit; 6. a reinforcement region; 7. sealing the edge of the steel bar; 8. a straight edge region; 9. a beveled edge region; 10. a trapezoidal concave-convex area.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a grid laminated wall structure with a reinforced frame includes a prefabricated unit 4 and a concrete cast-in-place reinforcement unit 5, the prefabricated unit 4 includes a concrete prefabricated component layer 1, a heat insulation layer 2 and a welded grid plate 3, the thickness of the concrete prefabricated component layer 1 is 30mm-70mm, the compressive strength of the heat insulation layer 2 is not less than 100kPa, and the thermal conductivity is not more than 0.05W/(m.k), which increases the heat insulation performance of the grid laminated wall structure, the concrete cast-in-place reinforcement unit 5 and the heat insulation layer 2 are fixedly installed on a side away from the concrete prefabricated component layer 1, a reinforced area 6 is disposed on the edge position of the concrete prefabricated component layer 1, the concrete prefabricated component layer 1 and the heat insulation layer 2 are fixedly connected, the welded grid plate 3 includes a steel bar welded net 31 and a web 32, the steel bar welded net 31 is provided with two layers, two layers of steel bar welding nets 31 are horizontally and symmetrically arranged on the concrete prefabricated component layer 1 and the heat preservation layer 2, web reinforcements 32 are obliquely arranged and fixedly connected with the two layers of steel bar welding nets 31, the stability of connection between the concrete prefabricated component layer 1 and the edge part of the heat preservation layer 2 is increased by welding the net frame plate 3, the diameters of the steel bar welding nets 31 and the web reinforcements 32 are both 3-8 mm, the edge part between the concrete prefabricated component layer 1 and the heat preservation layer 2 is fixedly connected through a reinforcing area 6, the edge parts from the concrete prefabricated component layer 1 to the heat preservation layer 2 sequentially comprise a straight edge area 8, a bevel edge area 9 and a trapezoidal concave-convex area 10, an edge sealing steel bar 7 is fixedly connected inside the reinforcing area 6 along the direction of the edge length, the diameter of the edge sealing steel bar 7 is 5-20 mm, and the stability of connection between the concrete prefabricated component layer 1 and the edge part of the heat preservation layer 2 is increased through the reinforcing area 6 and the, the thickness of the reinforced area 6 is increased by 5mm-50mm compared with the thickness of the concrete prefabricated part layer 1, the width of the reinforced area 6 is 50mm-300mm, the reinforced area 6 is matched with the edge banding reinforcing steel bars 7, and the length of the reinforced area 6 is equal to the length of the edge banding reinforcing steel bars 7.
The manufacturing method of the net rack superposed wall with the reinforced frame comprises the following steps:
step S1: firstly, processing the heat-insulating layer 2 into the required size of a wall body, and reserving a space of a reinforcing area 6 at the end part of the heat-insulating layer;
step S2: then two layers of steel bar welding nets 31 and web reinforcements 32 are assembled and welded into a welding net rack plate 3;
step S3: then horizontally placing the welding net rack plate 3 on an operation platform, binding the edge-sealed steel bars 7, erecting and fixing a side formwork;
step S4: pouring and vibrating the concrete prefabricated part layer 1 by using concrete;
step S5: then the side forms are dismantled and maintained to form a prefabricated unit 4;
step S6: transporting the prefabricated unit 4 to a construction site and fixedly installing the prefabricated unit on the outer side of the concrete cast-in-place reinforcing steel bar unit 5;
step S7: erecting a formwork at the inner side of the concrete cast-in-place reinforcing steel bar unit 5, and pouring concrete.
The utility model discloses a theory of operation is: in the use, make up into through welded steel mesh 31 and web reinforcement 32 and strengthen the frame, the steadiness of this rack coincide wall structure has been increased, the steadiness that concrete prefabricated component layer 1 and 2 edge connections of heat preservation have been increased through reinforced area 6 and banding reinforcing bar 7, the steadiness of this rack coincide wall structure has further been increased, not only make things convenient for the installation of this rack coincide wall structure through concrete cast-in-place reinforcing bar unit 5, and the stability of installation has been increased, and heat preservation 2 through the rock wool board material, the thermal insulation performance of this rack coincide wall structure has been increased.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a net rack coincide wall structure of frame is strengthened in area, includes prefabricated unit (4) and cast-in-place reinforcing bar unit of concrete (5), its characterized in that: prefabricated unit (4) are including precast concrete component layer (1), heat preservation (2) and welding net rack board (3), the edge part position on precast concrete component layer (1) is provided with reinforced area (6), reinforced area (6) inside along the direction fixedly connected with banding reinforcing bar (7) of edge length.
2. The net rack laminated wall structure with the reinforced frame according to claim 1, which is characterized in that: the concrete prefabricated part layer (1) and the heat preservation layer (2) are fixedly connected through a welding net rack plate (3), and the concrete cast-in-place steel bar unit (5) and the heat preservation layer (2) are fixedly installed on one side far away from the concrete prefabricated part layer (1).
3. The net rack laminated wall structure with the reinforced frame according to claim 1, which is characterized in that: the edge part from the concrete prefabricated part layer (1) to the heat preservation layer (2) sequentially comprises a straight edge area (8), an inclined edge area (9) and a trapezoidal concave-convex area (10).
4. The net rack laminated wall structure with the reinforced frame according to claim 1, which is characterized in that: the thickness of the concrete prefabricated part layer (1) is 30-70 mm, the thickness of the reinforcing area (6) is increased by 5-50 mm compared with the thickness of the concrete prefabricated part layer (1), and the width of the reinforcing area (6) is 50-300 mm.
5. The net rack laminated wall structure with the reinforced frame according to claim 1, which is characterized in that: reinforcing district (6) and banding reinforcing bar (7) looks adaptation, the length in reinforcing district (6) equals with the length of banding reinforcing bar (7).
6. The net rack laminated wall structure with the reinforced frame according to claim 1, which is characterized in that: welding net rack board (3) are including welded steel bar net (31) and web reinforcement (32), welded steel bar net (31) is provided with two-layerly, two-layerly welded steel bar net (31) horizontal symmetry sets up on concrete prefabricated component layer (1) and heat preservation (2), web reinforcement (32) slant sets up and with two-layerly welded steel bar net (31) fixed connection, the diameter of welded steel bar net (31) and web reinforcement (32) is 3mm-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376064.2U CN211472979U (en) | 2019-12-26 | 2019-12-26 | Net rack superposed wall structure with reinforced frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376064.2U CN211472979U (en) | 2019-12-26 | 2019-12-26 | Net rack superposed wall structure with reinforced frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211472979U true CN211472979U (en) | 2020-09-11 |
Family
ID=72373573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922376064.2U Expired - Fee Related CN211472979U (en) | 2019-12-26 | 2019-12-26 | Net rack superposed wall structure with reinforced frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211472979U (en) |
-
2019
- 2019-12-26 CN CN201922376064.2U patent/CN211472979U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |