CN210263539U - Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss - Google Patents
Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss Download PDFInfo
- Publication number
- CN210263539U CN210263539U CN201920817967.7U CN201920817967U CN210263539U CN 210263539 U CN210263539 U CN 210263539U CN 201920817967 U CN201920817967 U CN 201920817967U CN 210263539 U CN210263539 U CN 210263539U
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- Prior art keywords
- wall module
- outer cement
- fixed
- plate
- cement board
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- Expired - Fee Related
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- 239000004568 cement Substances 0.000 claims abstract description 64
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009415 formwork Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 11
- 238000005336 cracking Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000013208 measuring procedure Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to an assembly wall module of a disassembly-free external template fixed by means of a truss, which belongs to the technical field of buildings and comprises a group of wall panel units which are spliced with each other and form an integral structure, wherein each wall panel unit comprises a pouring layer, a heat preservation layer and an external cement board which are sequentially arranged from inside to outside, the pouring layer is fixedly connected with the external cement board by means of a preset unit, the preset unit comprises a group of fixed seats fixed at the inner side of the external cement board and trusses on the fixed seats, the outer ends of the trusses pass through the heat preservation layer and are suspended to the inner part of the pouring layer, the inner sides of the seams of the external cement boards of two adjacent wall panel units are provided with socket boards, the socket boards are fixed at the inner side of the external cement board of one wall panel unit and form a splicing structure with the external cement board of the other wall panel unit, the wall module not only omits the erection and the disassembly of the external template, and the wall body is not easy to crack, and the service life and the safety performance are improved.
Description
Technical Field
The utility model belongs to the technical field of the building, a fabricated wall body is related to, specifically speaking is an assembly wall body module with the help of fixed exempting from to tear open exterior sheathing of truss.
Background
The assembly type building is a typical representative of a green building, not only represents the technological revolution and the industrial revolution direction of a new round of building industry, but also is a great revolution of the building mode, is beneficial to saving resources, improving the labor production efficiency and the quality safety level, promoting the deep integration of the building industry and the information industrialization, improving the industrialization level and the resource utilization rate of the building, and promoting the building industrialization and the industrialization.
In the prior art, a form of an exterior wall non-dismantling template appears, which is characterized in that concrete is poured to form an interior wall solidified layer, an anchor rod or a bolt rod is preset during pouring, then a decorative layer, a heat insulation board and an outer protection board are hung by means of the anchor rod or the bolt rod, the wall body in the connection form is unstable and easy to deform, the decorative board, the heat insulation board and the outer protection board cannot be vertically leveled, the leveling difficulty is high, and a large amount of time is consumed in a plastering and leveling process; on the other hand, the expansion stress of mortar and concrete often causes cracking, and especially under a high-temperature environment, the expansion stress is larger, and the potential safety hazard that the hanging plate falls off also occurs.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides an exempt from to tear open assembly wall body module of exterior sheathing with the help of the truss is fixed, has not only saved establishing, demolising of exterior sheathing, can also improve the roughness and the installation stability of heat preservation, outer cement board, and wall body strong adaptability, difficult fracture, life and security performance obtain the improvement that is showing.
The utility model adopts the technical proposal that:
the utility model provides an assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss, includes a set of wallboard unit that splices each other and form a body structure, the wallboard unit includes pouring layer, heat preservation and the outer cement board that sets gradually from inside to outside, pours and is connected fixedly with the help of presetting the unit between layer and the outer cement board, the key lies in, preset the unit including a set of fixing base that is fixed in outer cement board inboard and the truss on the fixing base, the outer end of truss passes the heat preservation and stretches to pouring the in situ portion.
In the wallboard unit, the joint seam inboard of the outer cement board of two adjacent wallboard units is provided with socket plate, and socket plate is fixed in the inboard of the outer cement board of one of them wallboard unit to form mosaic structure with the outer cement board of another wallboard unit.
The bearing plate is of an L-shaped structure, and the fixed seat is positioned in an open space of the bearing plate.
The fixing seat is fixedly connected with the outer cement plate through a rivet.
The fixing seat is angle steel, flat plate steel or T-shaped steel.
The thickness of the pouring layer is 30-50mm, the thickness of the heat insulation layer is 15-30mm, the thickness of the socket plate is 5-15mm, and the thickness of the outer cement plate is 10-20 mm.
The utility model has the advantages that: the pouring layer and the outer cement board are connected and fixed by the aid of the prefabricated units, and the procedures of formwork supporting pouring and hardening and formwork removal of the outer cement board are omitted; the prefabricated unit comprises a group of fixed seats fixed on the inner sides of the outer cement boards and trusses on the fixed seats, the outer ends of the trusses penetrate through the heat insulation layer and are suspended into the pouring layer, namely the outer cement boards are connected with the pouring layer by the trusses with the outer ends poured into the pouring layer, and the connection stability between the outer cement boards and the pouring layer is good; the truss both ends are connected in outer cement board, the layer of pouring respectively, and truss perpendicular to outer cement board, the layer of pouring setting promptly are monolithic setting mode, and the truss can produce the yaw along with the inflation that cement mortar appears, adapts to the flexible deformation of whole module, has effectively avoided the production of wall body fracture phenomenon.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an assembly view of the outer cement panel, the insulation layer and the prefabricated units.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is a top view of fig. 2.
In the attached drawing, 1, a pouring layer, 2, a heat preservation layer, 3, an outer cement plate, 4, a fixed seat, 5, a truss, 6 and a bearing plate.
Detailed Description
The utility model relates to an assembly wall body module with the help of fixed exempting from to tear open exterior sheathing of truss, including a set of wallboard unit of splicing each other and forming a body structure, the wallboard unit includes pouring layer 1, heat preservation 2 and outer cement board 3 that set gradually from inside to outside, pours between layer 1 and the outer cement board 3 and is connected fixedly with the help of presetting the unit, the key is, preset the unit including a set of fixing in the truss 5 on 3 inboard fixing bases 4 of outer cement board and fixing base 4, the outer end of truss 5 passes heat preservation 2 and overhang to pouring 1 insidely on the layer.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
In the specific embodiment, as shown in fig. 1-4, a socket plate 6 is disposed at the inner side of the joint of the outer cement plates 3 of two adjacent wall plate units, the socket plate 6 is fixed at the inner side of the outer cement plate 3 of one of the wall plate units and forms a splicing structure with the outer cement plate 3 of the other wall plate unit, the socket plate 6 supports the outer cement plates 3 and the heat insulation layer 2, the outer cement plates 3 are guided in the assembling process, the width of the expansion joint between the two wall plate units is convenient to adjust, the outer cement plates 3 have extremely high flatness, the process of plastering and leveling is omitted, the construction difficulty is reduced, and meanwhile, the joint of the outer cement plates 3 is reinforced by the socket plate 6.
The fixing seat 4 is fixedly connected with the outer cement plate 3 through rivets, and the process is simple and the connection is reliable.
The thickness of the pouring layer 1 is 30-50mm, the thickness of the heat insulation layer 2 is 15-30mm, the thickness of the socket plate 6 is 5-15mm, the thickness of the outer cement plate 3 is 10-20mm, the integral environment adaptability of the wall body is effectively improved through the selection of the thicknesses, and the cracking phenomenon is effectively reduced when expansion stress occurs.
The insulating layer 2 can be made of a single material or two materials which are overlapped.
The construction process for assembling the wall body module comprises the following steps:
A. prefabricating an outer cement plate 3, welding and fixing a truss 5 and a fixed seat 4, fixedly connecting a bearing inserting plate 6 and the fixed seat 4 with the truss 5 with the inner side of the outer cement plate 3, and then bonding an insulating layer 2 on the inner side of the outer cement plate 3 to form a prefabricated wall body; the heat-insulating layer 2 is provided with a groove matched with the socket plate 6 and the fixed seat 4;
B. transporting the prefabricated wall bodies to the site, splicing the adjacent prefabricated wall bodies in sequence according to the width of the required expansion joint, and then fixedly connecting the connecting pipes with the outer cement plates 3 of the wallboard units by means of bolts respectively;
in the embodiment, the length direction of the connecting pipe is preferably parallel to the vertical direction, when the prefabricated walls are spliced, the prefabricated walls are firstly spliced horizontally upwards and then spliced vertically upwards, and the concrete operation is that the two prefabricated walls are arranged along the horizontal direction, the connecting pipe is fixed at the adjacent edges of the outer cement boards 3 in the two prefabricated walls, the connecting pipe is arranged flush with the edges of the outer cement boards 3, one of the prefabricated walls is moved, the inner side of the outer cement board 3 of one prefabricated wall is attached to the socket plate 6 of the other prefabricated wall until the width of a splicing seam between the two prefabricated walls reaches a preset width, through holes are formed in the connecting pipe along the horizontal direction, bolts penetrate through the through holes to fix the two connecting pipes at intervals, and expansion joints are formed between the two adjacent prefabricated walls which are horizontally upwards; in order to omit a measuring procedure in the process of adjusting the distance, a width limiting block which is the same as the preset expansion joint width can be installed on any connecting pipe in the two connecting pipes, and when the connecting pipe on the other prefabricated wall body is in contact with the width limiting block, the width of the abutted seam between the two prefabricated wall bodies reaches the preset width;
after the prefabricated wall bodies which are horizontally upwards are spliced, splicing the prefabricated wall bodies which are vertically upwards, adjusting the width of a splicing seam between two prefabricated wall bodies which are vertically upwards, fixedly connecting a connecting pipe on the prefabricated wall body which is horizontally spliced on the lower layer with an outer cement plate 3 of the prefabricated wall body on the upper layer by virtue of bolts when the width of the preset expansion joint is adjusted, and forming the expansion joint between the prefabricated wall bodies on the upper layer and the lower layer; in order to facilitate adjustment of the width of the expansion joint between two vertically upward prefabricated walls, a width limiting block which is the same as the preset width of the expansion joint is placed on the upper surface of the outer cement plate 3 in the lower prefabricated wall, and when the outer cement plate 3 of the upper prefabricated wall is in contact with the upper surface of the width limiting block, the vertical distance between the upper prefabricated wall and the lower prefabricated wall is adjusted on the surface;
C. after splicing is completed, a formwork is erected on the inner side of the heat insulation layer 2, after the formwork is erected, concrete is poured, and a pouring layer 1 is formed between the formwork and the heat insulation layer 2;
D. after the pouring layer 1 is hardened, removing the template and the connecting pipe, and filling colloid in the expansion joint of the wallboard unit, wherein the colloid is outdoor weather-resistant glue for the building; forming an integral wall panel unit.
The utility model adopts an inversion process different from the conventional process, firstly, the outer cement plate 3, the fixed seat 4 and the truss 5 are installed and prefabricated to form a prefabricated wallboard, the prefabricated wallboard is assembled, and finally, the inner pouring layer 1 is poured, so that the heat preservation layer 2 is firmly connected with the pouring layer, the outer cement plate 3 has extremely high flatness, the processes of leveling and plastering, and the processes of formwork support and formwork removal of the outer cement plate 3 are omitted, and the construction difficulty is reduced; the truss 5 is perpendicular to the outer cement plate 3, two ends of the truss are fixedly connected with the fixing seat 4 and the pouring layer 1 on the outer cement plate 3 respectively, the connection is stable, the heat insulation layer 2 and the outer cement plate 3 are prevented from falling off, the truss 5 is in a sequentially arranged single-piece structure in the wall plate unit, the single-piece truss 5 can swing left and right along with expansion of cement mortar and telescopic deformation of the whole module, and the expansion and cracking of the mortar and concrete are effectively prevented; the bearing inserting plates 6 are arranged in a mode of being overlapped at the inner sides of the two adjacent outer cement plates 3, so that the abutted seams of the two adjacent outer cement plates 3 are supported, and the cracking phenomenon of the wall body is further prevented.
Claims (6)
1. The utility model provides an assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss, includes a set of wallboard unit of splicing each other and forming integrative structure, the wallboard unit includes pouring layer (1), heat preservation (2) and outer cement board (3) that set gradually from inside to outside, pours and connects fixedly its characterized in that with the help of presetting the unit between layer (1) and outer cement board (3): the preset unit comprises a group of fixing seats (4) fixed on the inner side of the outer cement plate (3) and trusses (5) on the fixing seats (4), and the outer ends of the trusses (5) penetrate through the heat insulation layer (2) and are suspended inside the pouring layer (1).
2. The assembled wall module of claim 1, wherein the assembled wall module comprises: the wallboard unit in, outer cement board (3) seam inboard of two adjacent wallboard units is provided with socket plate (6), socket plate (6) are fixed in the inboard of outer cement board (3) of one of them wallboard unit to form mosaic structure with outer cement board (3) of another wallboard unit.
3. The assembled wall module of claim 2, wherein the wall module is a wall module with a truss-fixed non-dismantling formwork, and the wall module comprises: socket joint board (6) be L type structure, fixing base (4) are located the open space of socket joint board (6).
4. The assembled wall module of claim 1, wherein the assembled wall module comprises: the fixed seat (4) is fixedly connected with the outer cement plate (3) by a rivet.
5. The assembled wall module of claim 1, wherein the assembled wall module comprises: the fixed seat (4) is angle steel, flat plate steel or T-shaped steel.
6. The assembled wall module of claim 1, wherein the assembled wall module comprises: the thickness of the pouring layer (1) is 30-50mm, the thickness of the heat insulation layer (2) is 15-30mm, the thickness of the bearing plate (6) is 5-15mm, and the thickness of the outer cement plate (3) is 10-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817967.7U CN210263539U (en) | 2019-05-31 | 2019-05-31 | Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817967.7U CN210263539U (en) | 2019-05-31 | 2019-05-31 | Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263539U true CN210263539U (en) | 2020-04-07 |
Family
ID=70040141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920817967.7U Expired - Fee Related CN210263539U (en) | 2019-05-31 | 2019-05-31 | Assembly wall body module with help of fixed exempt from to tear open exterior sheathing of truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263539U (en) |
-
2019
- 2019-05-31 CN CN201920817967.7U patent/CN210263539U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200407 |