CN114319767A - Peripheral revetment system of prefabricated building - Google Patents
Peripheral revetment system of prefabricated building Download PDFInfo
- Publication number
- CN114319767A CN114319767A CN202111570449.8A CN202111570449A CN114319767A CN 114319767 A CN114319767 A CN 114319767A CN 202111570449 A CN202111570449 A CN 202111570449A CN 114319767 A CN114319767 A CN 114319767A
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- building
- wall
- keel
- assembly type
- movable support
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- 230000002093 peripheral effect Effects 0.000 title claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 238000010079 rubber tapping Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a peripheral revetment system of prefabricated building, relates to prefabricated building technical field, especially relates to peripheral revetment system of prefabricated building. Comprises a connecting bracket and an assembly type wall body; the connecting support is divided into a fixed support, a vertical movable support, a transverse movable support and a bidirectional movable support, one end of at least one assembly wall in the assembly type building peripheral wall protection system is fixedly connected with the whole building through the fixed support, and the other end of the assembly type wall is fixedly connected with the whole building through the vertical movable support; one end of other assembled wall bodies is connected with the integral building through a transverse movable support, and the other end of the other assembled wall bodies is connected with the integral building through a bidirectional movable support. When the environmental temperature changes or stress is generated, the assembled wall body can move up and down and left and right along with the environmental temperature, so that stress aggregation caused by rigid connection incapable of moving is avoided, and further cracking is generated; the use of the waterproof breathable film and the waterproof air-isolating film not only increases the water tightness and air tightness of the whole building, but also enhances the air permeability of the wall.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an outer wall protection system of an assembly type building.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. In the process of popularization of the fabricated building, the problems of water resistance, moisture resistance and air tightness of the outer enclosure wall are always difficult problems which plague the building industry. Due to the change of the outdoor environment temperature, the outer enclosure wall of the building is often cracked, and the water tightness and the air tightness of the whole building are poor.
Disclosure of Invention
The invention provides an assembled building peripheral retaining wall system, which aims to achieve the purposes of avoiding deformation and cracking of the peripheral retaining wall and increasing the water tightness and air tightness of the peripheral retaining wall.
The invention provides an assembly type building peripheral wall protection system which comprises a connecting bracket and an assembly type wall body; the connecting support is divided into a fixed support, a vertical movable support, a transverse movable support and a bidirectional movable support, one end of at least one assembly wall in the assembly type building peripheral wall protection system is fixedly connected with the whole building through the fixed support, and the other end of the assembly type wall is fixedly connected with the whole building through the vertical movable support; one end of other assembled wall bodies is connected with the integral building through a transverse movable support, and the other end of the other assembled wall bodies is connected with the integral building through a bidirectional movable support.
Further, the fixed bolster be the L type, including fixed plate and connecting plate two parts, all set up the via hole on fixed plate and the connecting plate, be connected with the C type vertical keel of monoblock building and assembled wall body respectively through the tapping screw.
Furthermore, the vertical movable support is L-shaped and comprises a fixing plate and a connecting plate, a through hole is formed in the fixing plate, a vertical long round hole is formed in the connecting plate, and the vertical movable support is connected with the C-shaped vertical keel of the whole building and the assembled wall through a self-tapping screw.
Furthermore, the transverse movable support comprises a fixed groove and a movable plate, the movable plate is T-shaped and comprises a flange plate and a connecting plate, and the flange plate is matched with the fixed groove; all set up the via hole on fixed slot and the connecting plate, the fixed slot passes through self-tapping screw horizontal installation on whole building, and the connecting plate passes through the self-tapping screw to be connected with the C type vertical keel of assembled wall body.
Furthermore, the bidirectional movable support comprises two parts, namely a fixed groove and a movable plate, the movable plate is T-shaped and comprises a flange plate and a connecting plate, and the flange plate is matched with the fixed groove; the fixing groove is provided with a through hole, the fixing groove is transversely installed on the whole building through a tapping screw, and the connecting plate is provided with a vertical long round hole which is connected with a C-shaped vertical keel of the assembly type wall body through the tapping screw.
Further, the assembled wall body comprises a keel combination, a cement pressure plate is arranged on the outer side inside the keel combination, a waterproof air-proof film is wrapped on the outer side of the keel combination and the periphery of the keel combination, a heat-insulating layer is arranged on the outer side of the waterproof air-proof film, a waterproof air-proof film is arranged on the outer side of the heat-insulating layer and the periphery of the outer side of the keel combination, a wood keel ventilating layer is arranged on the outer side of the waterproof air-proof film, and an outer wall veneer is arranged on the outer side of the wood keel ventilating layer; the waterproof air-isolating film and the waterproof air-permeable film are overlapped around the outside of the keel combination, the width of the waterproof air-isolating film exceeds the thickness of the outside of the keel combination, and the waterproof air-isolating film is folded towards the inner side of the outside of the keel combination and is temporarily fixed.
Furthermore, after the assembly type wall bodies are spliced, the waterproof air-separating film and the waterproof breathable film on any one of the temporarily fixed adjacent assembly type wall bodies are disassembled and folded by 180 degrees towards the adjacent assembly type wall bodies, so that the waterproof air-separating film and the waterproof breathable film on the adjacent assembly type wall bodies are overlapped together and fixed by using a waterproof adhesive tape, and the gap is completely closed.
Further, the fossil fragments combination include protruding type world fossil fragments and C type vertical keel, the both ends of C type vertical keel set up the breach of the protruding type world fossil fragments of cooperation, C type vertical keel connects the enhancement through strengthening the fossil fragments.
Furthermore, the assembled wall body is spliced up and down to form a cavity, and an elastic sealing strip is arranged in the cavity.
The peripheral wall protection system of the assembly type building provided by the invention forms a system capable of moving up and down, left and right, and when the environmental temperature changes or stress is generated, the assembly type wall can move up and down, left and right along with the environmental temperature, so that stress concentration caused by rigid connection incapable movement is avoided, and further cracking is generated; the waterproof breathable film and the waterproof air-isolating film are used, so that the water tightness and the air tightness of the whole building are improved, the air permeability of a wall body is enhanced, and the waterproof breathable film and the waterproof air-isolating film have positive significance in the technical field of assembly type buildings.
Drawings
FIG. 1 is an outside schematic view of the present invention;
FIG. 2 is a schematic view of the inside of the present invention;
FIG. 3 is an inside schematic view of the present invention when not installed in a unitary building;
FIG. 4 is a schematic structural view of the fabricated wall of the present invention;
FIG. 5 is a partial schematic view of the assembled wall of the present invention as installed at the upper and lower splice;
FIG. 6 is a partial schematic view of the assembled wall of the present invention after the upper and lower joints are completed;
FIG. 7 is a schematic structural view of a fixing bracket of the present invention;
FIG. 8 is a schematic view of the construction of the laterally movable support of the present invention;
FIG. 9 is a schematic structural view of the bi-directionally movable support of the present invention;
figure 10 is a schematic view of the male keel of the invention.
Detailed Description
1-3, a prefabricated building enclosure wall system, comprising attachment brackets 1 and prefabricated walls 2; is connected and fixed with the whole building through a connecting bracket. In the embodiment, the assembly type building peripheral retaining wall system is connected with the I-shaped beam 3 through the connecting bracket; one end of each of the three assembled walls is fixedly connected with the integral building through a fixed support 1-1, and the other end of each of the three assembled walls is fixedly connected with the integral building through a vertical movable support 1-2; one end of other assembled wall bodies is connected with the integral building through a transverse movable support 1-3, and the other end is connected with the integral building through a bidirectional movable support 1-4.
The connecting support is divided into a fixed support, a vertical movable support, a horizontal movable support and a bidirectional movable support. As shown in fig. 7, the fixing bracket is L-shaped and is made of a steel plate with a width of 40mm and a thickness of 3mm by a bending process, the bent connecting parts are respectively a fixing plate 1-5 and a connecting plate 1-6, through holes 1-7 are punched on the fixing plate and the connecting plate, and the fixing bracket is respectively fixedly connected with the i-beam and the assembly type wall body by connecting modes such as self-tapping nails or bolts; the difference between the vertical movable support and the fixed support is that a vertical long round hole is punched on the connecting plate and is connected with a C-shaped vertical keel 4 of the assembled wall body in a connecting mode of self-tapping screws or bolts and the like; as shown in fig. 8, the laterally movable bracket includes two parts, a fixed groove and a movable plate, the fixed groove includes mounting plates 1-9 and rail grooves 1-10, and the rail grooves are welded to the mounting plates by a welding process; the moving plate is T-shaped and comprises flange plates 1-11 and a connecting plate, and the flange plates are in sliding fit with the fixed grooves; through holes are punched on the mounting plate and the connecting plate, the fixing grooves are transversely mounted on the I-shaped beam through connecting modes such as self-tapping screws or bolts, and the connecting plate is connected with the C-shaped vertical keel of the assembly type wall body through connecting modes such as self-tapping screws or bolts; as shown in fig. 9, the difference between the two-way movable support and the transverse movable support is that a vertical oblong hole is punched on the connecting plate and is connected with the C-shaped vertical keel of the assembled wall body through a self-tapping screw or bolt.
The assembled wall body comprises a keel combination, the keel combination comprises a convex type top and bottom keel 5 and a C-shaped vertical keel 4 which are shown in figure 10 and are formed by bending a 1mm thick steel plate, notches matched with the convex type top and bottom keel are arranged at two ends of the C-shaped vertical keel, the whole sealing performance is improved, and the C-shaped vertical keels are connected and reinforced through reinforcing keels 6;
as shown in fig. 4-6, a cement pressure plate 7 is arranged on the outer side inside the keel assembly, a waterproof air-proof film 8 is coated on the outer side and the periphery of the keel assembly, a heat-insulating layer 9 is arranged on the outer side of the waterproof air-proof film, a waterproof air-proof film 10 is arranged on the outer side of the heat-insulating layer and the periphery of the keel assembly, a wooden keel ventilation layer 11 is arranged on the outer side of the waterproof air-proof film, and the waterproof air-proof film, the heat-insulating layer, the waterproof air-proof film and the wooden keel ventilation layer are integrally fixed with the cement pressure plate through nails; the waterproof air-isolating film and the waterproof air-permeable film are overlapped at the periphery of the outer part of the keel combination, the width of the waterproof air-isolating film exceeds the thickness of the outer part of the keel combination, and the waterproof air-permeable film is folded towards the inner side of the outer part of the keel combination and is temporarily fixed; an outer wall veneer 12 is arranged on the outer side of the wood keel ventilation layer, and the outer wall veneer is fixed on the wood keel ventilation layer through self-tapping nails;
as shown in fig. 5, the assembled wall body is spliced up and down, the gap is 10mm, and the gap is sealed by sealant; the cavity 13 formed by splicing effectively blocks the siphon phenomenon; an elastic sealing strip 14 is arranged in the cavity, and the cavity is not allowed to be filled with the water, so that the capillary phenomenon is avoided; as shown in fig. 6, the inside of the assembled wall body after splicing is disassembled, the waterproof air-isolating membrane and the waterproof breathable membrane on any one of the temporarily fixed adjacent assembled wall bodies are folded by 180 degrees towards the adjacent assembled wall body, so that the waterproof air-isolating membrane and the waterproof breathable membrane on the adjacent assembled wall bodies are overlapped together and fixed by using the waterproof adhesive tape 15, and the channel at the gap is completely closed; the inner side of the assembled wall body is designed to be provided with a panel. The waterproof breathable film is arranged on the outer side and is breathable in one direction to form a watertight layer, moisture in the assembled wall body can volatilize out, and moisture on the outer side of the assembled wall body cannot enter the wall body; the waterproof air-isolating film forms an airtight layer on the inner side, namely, the waterproof air-isolating film prevents the inner air and the outer air from flowing under the pressure difference. In order to visually represent the hierarchical relationship among the structures of all parts, the corners of the waterproof air-proof film and the waterproof breathable film on the drawing are mostly represented as right angles, and in actual conditions, the attaching state is the best state.
Claims (9)
1. The peripheral wall protection system of the prefabricated building is characterized by comprising a connecting bracket (1) and a prefabricated wall body (2); the connecting support is divided into a fixed support (1-1), a vertical movable support (1-2), a transverse movable support (1-3) and a bidirectional movable support (1-4), one end of at least one assembly wall in the assembly type building peripheral wall protection system is fixedly connected with the whole building through the fixed support, and the other end of the assembly type wall is fixedly connected with the whole building through the vertical movable support; one end of other assembled wall bodies is connected with the integral building through a transverse movable support, and the other end of the other assembled wall bodies is connected with the integral building through a bidirectional movable support.
2. The peripheral retaining wall system of the prefabricated building according to claim 1, wherein the fixing bracket is L-shaped and comprises two parts, namely a fixing plate (1-5) and a connecting plate (1-6), through holes are formed in the fixing plate and the connecting plate, and the fixing plate and the connecting plate are respectively connected with the C-shaped vertical keel (4) of the integral building and the prefabricated wall through self-tapping screws.
3. The peripheral retaining wall system of assembled building according to claim 1, wherein the vertically movable support is L-shaped and comprises a fixing plate and a connecting plate, the fixing plate is provided with a through hole, the connecting plate is provided with a vertical slotted hole, and the vertical slotted hole is connected with the C-shaped vertical keel of the integral building and the assembled wall respectively through a self-tapping screw.
4. The peripheral retaining wall system of an assembly type building of claim 1, wherein the lateral movable support comprises two parts, namely a fixed groove and a movable plate, the movable plate is T-shaped and comprises a flange plate and a connecting plate, and the flange plate is matched with the fixed groove; all set up the via hole on fixed slot and the connecting plate, the fixed slot passes through self-tapping screw horizontal installation on whole building, and the connecting plate passes through the self-tapping screw to be connected with the C type vertical keel of assembled wall body.
5. The peripheral retaining wall system of an assembly type building of claim 1, wherein the two-way movable support comprises two parts, namely a fixed groove and a movable plate, the movable plate is T-shaped and comprises a flange plate and a connecting plate, and the flange plate is matched with the fixed groove; the fixing groove is provided with a through hole, the fixing groove is transversely installed on the whole building through a tapping screw, and the connecting plate is provided with a vertical long round hole which is connected with a C-shaped vertical keel of the assembly type wall body through the tapping screw.
6. The assembly type building peripheral wall protection system is characterized in that the assembly type wall comprises a keel combination, a cement pressure plate (7) is arranged on the outer side inside the keel combination, a waterproof air-isolating film (8) is wrapped on the outer side and the periphery of the keel combination, a heat preservation layer (9) is arranged on the outer side of the waterproof air-isolating film, a waterproof air-permeable film (10) is arranged on the outer side of the heat preservation layer and the periphery of the keel combination, a wood keel ventilation layer (11) is arranged on the outer side of the waterproof air-permeable film, and an outer wall veneer (12) is arranged on the outer side of the wood keel ventilation layer; the waterproof air-isolating film and the waterproof air-permeable film are overlapped around the outside of the keel combination, the width of the waterproof air-isolating film exceeds the thickness of the outside of the keel combination, and the waterproof air-isolating film is folded towards the inner side of the outside of the keel combination and is temporarily fixed.
7. The peripheral revetment system of assembly type building of claim 6, wherein said assembly type wall is assembled, said assembly type wall is disassembled, said assembly type wall is folded 180 ° to said assembly type wall, said assembly type wall is overlapped with said membrane, and said assembly type wall is fixed with waterproof adhesive tape (15) to close the gap completely.
8. The fabricated building peripheral revetment system of claim 6, wherein the keel assembly comprises a convex type ceiling keel and a C-shaped vertical keel, wherein notches matching with the convex type ceiling keel are arranged at two ends of the C-shaped vertical keel, and the C-shaped vertical keel is connected and reinforced through a reinforcing keel.
9. The peripheral retaining wall system of assembly type building as claimed in claim 6, further characterized in that the assembly type wall is assembled up and down to form a cavity (13), and an elastic sealing strip (14) is arranged in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570449.8A CN114319767B (en) | 2021-12-21 | 2021-12-21 | Peripheral retaining wall system of assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111570449.8A CN114319767B (en) | 2021-12-21 | 2021-12-21 | Peripheral retaining wall system of assembled building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114319767A true CN114319767A (en) | 2022-04-12 |
| CN114319767B CN114319767B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111570449.8A Active CN114319767B (en) | 2021-12-21 | 2021-12-21 | Peripheral retaining wall system of assembled building |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205776884U (en) * | 2016-06-17 | 2016-12-07 | 天津博凯机电科技有限公司 | A kind of assembled Novel light wall body |
| CN106401024A (en) * | 2016-10-12 | 2017-02-15 | 上海市建筑装饰工程集团有限公司 | Cracking-preventing partition wall |
| CN108086539A (en) * | 2017-12-29 | 2018-05-29 | 汉尔姆建筑科技有限公司 | A kind of assembled protection wall and its installation method for bank |
| CN111305410A (en) * | 2019-10-23 | 2020-06-19 | 深圳邦城建设有限公司 | Anti-cracking wall and construction method thereof |
| KR20200141855A (en) * | 2019-06-11 | 2020-12-21 | 김미진 | Construction structure for wall |
| CN214220062U (en) * | 2020-11-23 | 2021-09-17 | 王爵 | Energy-saving assembled building wall |
| CN214941311U (en) * | 2021-07-09 | 2021-11-30 | 天津中擎建筑工程有限公司 | Assembled building wall waterproof construction |
-
2021
- 2021-12-21 CN CN202111570449.8A patent/CN114319767B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205776884U (en) * | 2016-06-17 | 2016-12-07 | 天津博凯机电科技有限公司 | A kind of assembled Novel light wall body |
| CN106401024A (en) * | 2016-10-12 | 2017-02-15 | 上海市建筑装饰工程集团有限公司 | Cracking-preventing partition wall |
| CN108086539A (en) * | 2017-12-29 | 2018-05-29 | 汉尔姆建筑科技有限公司 | A kind of assembled protection wall and its installation method for bank |
| KR20200141855A (en) * | 2019-06-11 | 2020-12-21 | 김미진 | Construction structure for wall |
| CN111305410A (en) * | 2019-10-23 | 2020-06-19 | 深圳邦城建设有限公司 | Anti-cracking wall and construction method thereof |
| CN214220062U (en) * | 2020-11-23 | 2021-09-17 | 王爵 | Energy-saving assembled building wall |
| CN214941311U (en) * | 2021-07-09 | 2021-11-30 | 天津中擎建筑工程有限公司 | Assembled building wall waterproof construction |
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| Publication number | Publication date |
|---|---|
| CN114319767B (en) | 2024-02-02 |
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