CN216156879U - Wall body built-in connection assembly and heat-preservation integrated shear wall - Google Patents
Wall body built-in connection assembly and heat-preservation integrated shear wall Download PDFInfo
- Publication number
- CN216156879U CN216156879U CN202122288444.8U CN202122288444U CN216156879U CN 216156879 U CN216156879 U CN 216156879U CN 202122288444 U CN202122288444 U CN 202122288444U CN 216156879 U CN216156879 U CN 216156879U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- connecting rod
- wall
- shaped steel
- steel bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a wall built-in connecting assembly which comprises an outer cushion block, an inner cushion block and a cushion block connecting rod, wherein two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block. A heat-preservation integrated shear wall comprises a wall body part, a wall body built-in connecting assembly and L-shaped steel bars; the outer cushion block is arranged in the wall body part, the inner cushion block is arranged on the outer side of the wall body part, the cushion block connecting rod penetrates through the inner part of the wall body part, and two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block; and one part of the L-shaped steel bar is arranged in the cushion block connecting rod. According to the utility model, after the cushion block connecting rods respectively connected with the outer cushion block and the inner cushion block are additionally arranged between the outer cushion block and the inner cushion block, the L-shaped steel bar can be arranged in the cushion block connecting rods to prevent the L-shaped steel bar from being in direct contact with the heat insulation board, so that the surface of the L-shaped steel bar is prevented from being corroded by the heat insulation board, and the service life of the L-shaped steel bar can be prolonged; in addition, the cushion block connecting rod can also improve the connection performance between the outer cushion block and the inner cushion block.
Description
Technical Field
The utility model relates to a wall connecting assembly, in particular to a wall built-in connecting assembly and a heat-preservation integrated shear wall.
Background
In the existing heat-preservation cast-in-place wall body, the heat-preservation cast-in-place wall body mainly comprises an outer side cushion block, an inner side cushion block, L-shaped steel bars and a heat-preservation plate. The outer side cushion block and the inner side cushion block are respectively arranged on the front end face and the rear end face of the heat insulation board, and the outer side cushion block and the inner side cushion block are fixed through L-shaped steel bars penetrating through the heat insulation board. However, because L shaped steel bar is direct and heated board contact, do not set up the isolation layer between the two, lead to the surface of L shaped steel bar to be corroded by the heated board easily to reduce L shaped steel bar's life.
Disclosure of Invention
Aiming at the defects existing in the problems, the utility model provides the wall built-in connecting assembly and the heat-insulation integrated shear wall, which can prevent the L-shaped steel bar from being in direct contact with the heat-insulation plate, prevent the surface of the L-shaped steel bar from being corroded by the heat-insulation plate and improve the connecting performance between the outer side cushion block and the inner side cushion block.
In order to achieve the purpose, the utility model provides a wall built-in connecting assembly which comprises an outer cushion block, an inner cushion block and a cushion block connecting rod, wherein two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block;
the inside of cushion connecting rod is hollow column structure, and run through in outside cushion with the inside cushion.
The connecting assembly is arranged in the wall body, wherein the cushion block connecting rod comprises a front end portion, a middle portion and a rear end portion, the front end portion abuts against the front end face of the outer side cushion block, the middle portion is located between the outer side cushion block and the inner side cushion block, and the rear end portion is arranged in the inner side cushion block.
In the above wall built-in connection assembly, the outer cushion block is composed of a base body a and a column body a, a connecting rod through hole a for the cushion block connecting rod to penetrate through is formed in the base body a, and the position of the connecting rod through hole a corresponds to the position of the connecting rod through hole b in the inner cushion block;
the middle part and the rear end part sequentially penetrate through the connecting rod through hole a, and the rear end part is arranged in the connecting rod through hole b;
the column body part a is provided with a steel bar clamping position and a net piece clamping position.
In the wall built-in connection assembly, at least one pointed end portion capable of enabling the outer cushion block to be inserted into the insulation board is further arranged on the rear end face of the base body a.
The wall built-in connection assembly is characterized in that the outer wall surface of the middle part is provided with a first threaded part, and at least one part of the first threaded part is arranged in the connecting rod through hole a;
and a second threaded part is arranged on the outer wall surface of the rear end part, and at least one part of the second threaded part is arranged in the connecting rod through hole b.
The utility model also provides a heat-preservation integrated shear wall which is characterized by comprising a wall body part, the wall body built-in connecting assembly and the L-shaped steel bar, wherein the wall body built-in connecting assembly and the L-shaped steel bar are arranged on the wall body part;
the outer cushion block is arranged in the wall body part, the inner cushion block is arranged on the rear end face of the wall body part, the cushion block connecting rod penetrates through the inside of the wall body part, and two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block;
and one part of the L-shaped steel bar is arranged in the cushion block connecting rod, and two ends of the L-shaped steel bar are respectively connected with the outer cushion block and the inner cushion block.
In the above-mentioned heat-insulating integrated shear wall, the wall body portion includes an outer side cushion block protective layer and a heat-insulating plate, the outer side cushion block is arranged in the outer side cushion block protective layer and is arranged on the front end face of the heat-insulating plate, and the inner side cushion block is arranged on the rear end face of the heat-insulating plate.
In the heat-preservation integrated shear wall, the steel wire mesh is arranged inside the outer side cushion block protective layer and is clamped in the mesh block position in the outer side cushion block.
The heat-preservation integrated shear wall further comprises a concrete structural layer and a steel bar cap arranged in the concrete structural layer, wherein the concrete structural layer is arranged on the rear side of the inner side cushion block;
l shaped steel muscle is including the vertical portion and the horizontal portion that are connected, and vertical portion card is established in the reinforcing bar screens, and horizontal portion run through in proper order in the cushion connecting rod with behind the inside of inboard cushion, its end is assembled in the inside of steel bar cap.
Compared with the prior art, the utility model has one of the following advantages:
after the cushion block connecting rods respectively connected with the outer cushion block and the inner cushion block are additionally arranged between the outer cushion block and the inner cushion block, at least one part of the L-shaped steel bar can be placed in the cushion block connecting rods to prevent the L-shaped steel bar from being in direct contact with the heat insulation board, so that the surface of the L-shaped steel bar is prevented from being corroded by the heat insulation board, and the service life of the L-shaped steel bar can be prolonged;
in addition, the cushion block connecting rod can also improve the connection performance between the outer cushion block and the inner cushion block.
Drawings
FIG. 1 is an exploded view of a wall built-in connector assembly of the present invention;
FIG. 2 is a block diagram of the outboard cushion block of FIG. 1;
FIG. 3 is a block diagram of the outboard cushion block of FIG. 1 from another perspective;
FIG. 4 is a block diagram of the spacer attachment link of FIG. 1;
FIG. 5 is a block diagram of the inboard pad of FIG. 1;
FIG. 6 is a cross-sectional view of the thermal insulation integrated shear wall of the present invention.
The main reference numbers are as follows:
1-outer side cushion block; 11-base a; 12-column part a; 13-clamping the steel bars; 14-mesh blocking; 15-connecting rod through hole a; 151-latch part a; 16-a tip portion;
2-cushion block connecting rods; 21-front end; 22-an intermediate portion; 221-a first threaded portion; 23-a rear end portion; 231-a second threaded portion;
3-inner side cushion block; 31-base b; 32-connecting rod through hole b; 33-column part b; 331-latch part b;
4-outer cushion block protective layer; 5-steel wire mesh sheets; 6-heat insulation board; 7-L-shaped steel bars; 71-a longitudinal portion; 72-a transverse portion; 8-a steel bar cap; 9-concrete structural layer
Detailed Description
As shown in fig. 1 to 5, the present invention provides a wall built-in connection assembly, which includes an outer cushion block 1, a cushion block connection rod 2 and an inner cushion block 3, which are made of plastic materials, wherein two ends of the cushion block connection rod 2 are respectively connected with the outer cushion block 1 and the inner cushion block 3.
The cushion block connecting rod 2 is hollow and penetrates through the outer cushion block 1 and the inner cushion block 3.
The outer pad 1 is composed of a base a11 and a column a12, wherein the column a12 is located at the center of the base a11 and protrudes from the front end face of the base a 11. At least one connecting rod through hole a15 for the cushion connecting rod 2 to penetrate through is arranged on the base body a 11.
In the present embodiment, the number of the connecting rod through holes a15 is 1, and is located outside the cylinder portion a 12.
In addition, the end part of the column part a12 is also provided with a steel bar clip 13 and a net piece clip 14.
At least one pointed end 16 capable of inserting the outer cushion block 1 on the heat insulation plate is further arranged on the rear end face of the base body a 11.
In the present embodiment, the tip portion 16 includes two tip portions arranged in the horizontal direction.
The inner pad 3 is composed of a base b31 and a column b33, and the column b33 is located at the center of the base b31 and protrudes from the rear end face of the base b 31. The column portion b33 is a tubular structure, and a connecting rod through hole b32 is formed inside thereof.
Wherein, the position of the connecting rod through hole a15 corresponds to the position of the connecting rod through hole b 32.
The pad link 2 includes a front end portion 21, an intermediate portion 22, and a rear end portion 23. The front end 21 may abut the front face of the outboard pad 1, the intermediate portion 22 may be located between the outboard pad 1 and the inboard pad 3, and the rear end 23 may be located in the inboard pad 3.
Wherein the intermediate portion 22 and the rear end portion 23 sequentially penetrate the tie bar through hole a15 such that the rear end portion 23 is placed in the tie bar through hole b 32.
In addition, after the pad coupler shaft 2 is coupled to the outer pad 1 and the inner pad 3, respectively, in order to increase coupling performance between the pad coupler shaft 2, the outer pad 1, and the inner pad 3, a first screw part 221 is provided in a partial region of the outer wall surface of the intermediate portion 22, and a second screw part 231 is provided in the outer wall surface of the rear end portion 23.
A plurality of latch portions a151 arranged at equal intervals in the circumferential direction of the link through hole a15 are further provided at the inner edge of the link through hole a 15. When the first screw part 221 is disposed inside the connecting rod through hole a15, the edge of the latch part a151 is latched in the first screw part 221, which increases the connection performance between the spacer connecting rod 2 and the outer spacer 1.
A plurality of latch parts b331 arranged at equal intervals in the circumferential direction of the connecting rod through hole b32 are further provided at the rear end surface of the cylindrical part b33, wherein the plurality of latch parts b331 extend from the edge of the cylindrical part b33 into the connecting rod through hole b 32. When the second screw portion 231 is disposed inside the rod through hole b32, the edge of the latch portion b331 is latched in the second screw portion 231, which increases the connection performance between the pad connecting rod 2 and the inner pad 3.
As shown in fig. 6, the utility model further provides a heat-insulating integrated shear wall, which comprises a wall body part, a wall body built-in connecting assembly arranged on the wall body part, a concrete structural layer 9 and an L-shaped steel bar assembly.
The wall body part comprises an outer cushion block protective layer 4 and a heat insulation board 6 which is arranged on the rear side of the outer cushion block protective layer 4 and is in contact with the outer cushion block protective layer. And a steel wire mesh 5 is arranged in the outer cushion block protective layer 4.
Outside cushion 1 is arranged in outside cushion protective layer 4 to contact with the preceding terminal surface of heated board 6, steel wire net 5 is blocked and is established on the screens of the reinforcing bar of column body portion an tip position in outside cushion 1, in order to fix outside cushion 1 in outside cushion protective layer 4. The inner side cushion block 3 is arranged on the rear side of the heat insulation plate 6 and is in contact with the rear end face of the heat insulation plate 6.
The position of the connecting rod through hole a in the outer cushion block 1 corresponds to the position of the connecting rod through hole b in the inner cushion block 3.
The cushion block connecting rod 2 is of a hollow structure and comprises a front end part, a middle part and a rear end part. The rear end part and the middle part sequentially penetrate through the connecting rod through hole a, the heat insulation plate 6 and the connecting rod through hole b, and the rear end face of the front end part is in contact with the front end face of the outer cushion block 1.
The concrete structural layer 9 is disposed on the rear side of the inner spacer 3, and the inner spacer 3 is sandwiched in the area between the heat insulation plate 6 and the concrete structural layer 9.
L shaped steel bar subassembly includes L shaped steel bar 7 and reinforcing bar cap 8. The L-shaped steel bar 7 comprises a longitudinal portion 71 and a transverse portion 72 which are connected, and the transverse portion 72 penetrates through the inside of the cushion block connecting rod 2, the inner side cushion block 3 and the concrete structural layer 9 in sequence, and then the tail end of the L-shaped steel bar is assembled inside the steel bar cap 8 in the concrete structural layer 9. After rotating the longitudinal portion 71, the longitudinal portion 71 is snapped onto the reinforcement bar snap in the outer spacer 1.
The assembly steps of the heat-preservation integrated shear wall are as follows:
the insulation board is punched (mainly mechanical punching is mainly performed, and manual auxiliary punching is performed), the aperture of the insulation board can be slightly smaller than the diameter of the cushion block connecting rod, and therefore the pulling and connecting force between the cushion block connecting rod and the insulation board can be enhanced during installation;
the outer cushion block is connected with the cushion block connecting rod, and the connection performance between the outer cushion block and the cushion block connecting rod can be improved through the matched clamping tooth part a and the first thread part, so that the outer cushion block and the cushion block connecting rod are prevented from being separated;
the outer side cushion block and the steel wire mesh sheet are connected, and the cross-shaped cross part in the steel wire mesh sheet is clamped on a mesh sheet clamping position at the front end of the outer side cushion block, so that the L-shaped steel bar and the steel wire mesh sheet are in lap joint;
the inner side cushion block is assembled on a cushion block connecting rod penetrating through the interior of the heat insulation board through the clamping tooth part b and the second thread part, so that the inner side cushion block is finally fixed on the rear end face of the heat insulation board to complete early-stage assembly, and the wall body can be transported to a construction site;
after the materials arrive at the site, the materials are hoisted in place, and the L-shaped steel bars penetrate through the cushion block connecting rods along the horizontal direction, are placed in the concrete structural layer and are connected with the steel bar caps in the concrete structural layer, so that the supporting effect on the interior of the integrated wall body can be realized, and the pulling effect of the heat insulation plate and the shear wall can also be realized;
and finally pouring and forming.
In addition, the heat-preservation integrated shear wall disclosed by the utility model also has one of the following advantages:
(1) the machine equipment through the specialty punches, has saved the manpower greatly, and line production, the efficiency of construction is higher.
(2) The wall body can be assembled in a workshop in the earlier stage, the cross section is relatively small, the dead weight is relatively light, and the transportation and the installation are convenient.
(3) In a construction site, the front-stage wall body and the concrete structural layer are assembled through the L-shaped steel bars, and the L-shaped steel bars are respectively arranged in the built-in connecting component of the wall body in the front-stage wall body and the steel bar cap in the concrete structural layer, so that the stability of the heat-preservation integrated shear wall can be ensured.
(4) Simple structure and convenient assembly.
The foregoing is merely a preferred embodiment of the utility model, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (9)
1. A built-in connecting assembly of a wall comprises an outer cushion block and an inner cushion block, and is characterized by further comprising a cushion block connecting rod, wherein two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block;
the inside of cushion connecting rod is hollow column structure, and run through in outside cushion with the inside cushion.
2. The wall mount connection assembly of claim 1, wherein the pad coupler shaft includes a front end portion abutting a front face of the outboard pad, an intermediate portion between the outboard pad and the inboard pad, and a rear end portion disposed in the inboard pad.
3. The wall built-in connection assembly according to claim 2, wherein the outer cushion block is composed of a base body a and a column body part a, a connecting rod through hole a for the cushion block connecting rod to penetrate through is formed in the base body a, and the position of the connecting rod through hole a corresponds to the position of the connecting rod through hole b in the inner cushion block;
the middle part and the rear end part sequentially penetrate through the connecting rod through hole a, and the rear end part is arranged in the connecting rod through hole b;
the column body part a is provided with a steel bar clamping position and a net piece clamping position.
4. The wall built-in connection assembly according to claim 3, wherein at least one pointed end portion capable of inserting the outer cushion block on the insulation board is further arranged on the rear end face of the base body a.
5. The wall built-in connection assembly according to claim 4, wherein a first screw part is provided on an outer wall surface of the middle part, and at least a part of the first screw part is disposed in the connection rod through hole a;
and a second threaded part is arranged on the outer wall surface of the rear end part, and at least one part of the second threaded part is arranged in the connecting rod through hole b.
6. An integrated shear wall comprising the wall built-in connection assembly of any one of claims 1 to 5, wherein the wall built-in connection assembly comprises a wall body part, the wall built-in connection assembly and L-shaped steel bars, wherein the wall built-in connection assembly is arranged on the wall body part;
the outer cushion block is arranged in the wall body part, the inner cushion block is arranged on the rear end face of the wall body part, the cushion block connecting rod penetrates through the inside of the wall body part, and two ends of the cushion block connecting rod are respectively connected with the outer cushion block and the inner cushion block;
and one part of the L-shaped steel bar is arranged in the cushion block connecting rod, and two ends of the L-shaped steel bar are respectively connected with the outer cushion block and the inner cushion block.
7. The insulated integrated shear wall of claim 6, wherein the wall body comprises an outer pad protective layer and an insulation board, the outer pad is disposed in the outer pad protective layer and is disposed on a front face of the insulation board, and the inner pad is disposed on a rear face of the insulation board.
8. The heat-preservation integrated shear wall according to claim 7, wherein a steel wire mesh is arranged inside the outer cushion block protection layer and is clamped on mesh clamping positions in the outer cushion block.
9. The integrated heat-insulating shear wall of claim 8, further comprising a concrete structural layer and a reinforcement cap disposed therein, wherein the concrete structural layer is disposed on the rear side of the inner spacer;
l shaped steel muscle is including the vertical portion and the horizontal portion that are connected, and vertical portion card is established in the reinforcing bar screens, and horizontal portion run through in proper order in the cushion connecting rod with behind the inside of inboard cushion, its end is assembled in the inside of steel bar cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122288444.8U CN216156879U (en) | 2021-09-22 | 2021-09-22 | Wall body built-in connection assembly and heat-preservation integrated shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122288444.8U CN216156879U (en) | 2021-09-22 | 2021-09-22 | Wall body built-in connection assembly and heat-preservation integrated shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156879U true CN216156879U (en) | 2022-04-01 |
Family
ID=80853162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122288444.8U Active CN216156879U (en) | 2021-09-22 | 2021-09-22 | Wall body built-in connection assembly and heat-preservation integrated shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216156879U (en) |
-
2021
- 2021-09-22 CN CN202122288444.8U patent/CN216156879U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205976197U (en) | Concrete composite wall panel structure, building with function gradient | |
| CN216156879U (en) | Wall body built-in connection assembly and heat-preservation integrated shear wall | |
| CN108691387A (en) | A kind of prefabricated concrete sandwich insulation wall board connector and connection method | |
| CN209954603U (en) | Large-diameter PCCP pipeline installer | |
| CN211142771U (en) | Novel weave arch structure | |
| CN206812789U (en) | A kind of gas cylinder fixed frame and air bottle fixing bracket | |
| CN210395855U (en) | Basalt fiber composite pipe for restraining concrete column | |
| CN216789469U (en) | Anti-deformation PVC (polyvinyl chloride) straight-wall pipe | |
| CN219993307U (en) | Thin-wall large bending moment concrete pole | |
| CN220267714U (en) | Closed ring rib cage and concrete pipe sheet using same | |
| CN216475894U (en) | Construction engineering is with even effectual restraint combination column structure of antidetonation of atress | |
| CN213297127U (en) | Novel aluminium template reinforcing assembly | |
| CN206769992U (en) | SCR antinose-dive leg assemblies | |
| CN209780715U (en) | Assembled shutter structure | |
| CN212295116U (en) | Reinforcing device of sound insulation plate die | |
| CN213079892U (en) | Positioning and length-fixing device for cutting reinforcing steel bars | |
| CN218623610U (en) | Composite material splicing and reinforcing angle steel tower device | |
| CN217734516U (en) | A auxiliary stay frame for BDF steel mesh fretwork equipment | |
| CN211873372U (en) | Novel slice heat preservation connecting piece | |
| CN217081686U (en) | Better cold insulation pipe support of protective effect | |
| CN214696277U (en) | Steel pipe bundle component | |
| CN219952454U (en) | Shock-resistant steel bar welding net | |
| CN116624173A (en) | GFRP closed ring rib cage and concrete pipe sheet using same | |
| CN217623775U (en) | Automobile top cover welding assembly | |
| CN216921642U (en) | Security fence protective structure for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |