CN216041920U - Prefabricated concatenation formula shear force wall - Google Patents
Prefabricated concatenation formula shear force wall Download PDFInfo
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- CN216041920U CN216041920U CN202122634778.6U CN202122634778U CN216041920U CN 216041920 U CN216041920 U CN 216041920U CN 202122634778 U CN202122634778 U CN 202122634778U CN 216041920 U CN216041920 U CN 216041920U
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Abstract
The utility model relates to the technical field of shear walls, in particular to a prefabricated spliced shear wall which comprises a shear wall body, wherein one spliced side of the shear wall body is provided with an installation groove, the other spliced side of the shear wall body is fixedly connected with a raised wall body, the raised wall body is matched with the installation groove, one spliced side of the raised wall body is provided with two movable grooves, the inner walls of the tops of the two movable grooves are provided with grooves, and the inner walls of the grooves are fixedly connected with a fixed circular pipe; according to the utility model, the protruding wall body of the next wall body can be aligned to the mounting groove of the previous wall body, then the positioning slide block is aligned to the L-shaped slide rail and pushed in, so that when the positioning slide block cannot move in the horizontal direction of the L-shaped slide rail, the fixed rod of the previous wall body is just aligned to the fixed circular pipe of the next wall body, and the next wall body is slowly put down, so that the fixed rod of the previous wall body enters the fixed circular pipe of the next wall body to complete splicing, thereby realizing the positioning splicing of the two spliced wall bodies and improving the speed.
Description
Technical Field
The utility model relates to the technical field of shear walls, in particular to a prefabricated spliced shear wall.
Background
Shear walls are used in shear wall structure systems, frame shear wall structure systems, and high-rise building structures. The shear wall is a reinforced concrete structure wall arranged by utilizing the positions of partition walls of an outer wall and an inner wall of a building, and belongs to a vertical cantilever plate with the lower end fixed on the top surface of a foundation. The vertical load mainly generates downward pressure in the wall body, and the lateral force generates horizontal shearing force and bending moment in the wall body, and because the wall body has larger capacity of bearing the horizontal force (horizontal shearing force), the wall body is called a shear wall, and the shear wall can be spliced along with the development of science and technology.
In the prior art, the following problems exist:
(1) most of the existing prefabricated spliced shear walls have no positioning function, so that the splicing speed of the shear walls is reduced due to nonstandard operation in the splicing process;
(2) the puigging of the concatenation position of present mostly concatenation formula shear force wall all is fixed, in the long-term use, leads to the puigging to appear the clearance, has reduced concatenation formula shear force wall's syllable-dividing effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated spliced shear wall to solve the problems in the background art.
The technical scheme of the utility model is as follows: the utility model provides a prefabricated concatenation formula shear force wall, including the shear force wall body, the mounting groove has been seted up to one side of shear force wall body concatenation, the protruding wall body of opposite side fixedly connected with of shear force wall body concatenation, protruding wall body and mounting groove looks adaptation, two activity grooves have been seted up to one side of protruding wall body concatenation, the recess has been seted up to the top inner wall in two activity grooves, the fixed pipe of inner wall fixedly connected with of recess, same mounting hole has been seted up respectively with the inner wall of mounting groove to two recesses, the cylinder lateral wall fixedly connected with of fixed pipe connects the strengthening rib, the one end of connecting the strengthening rib runs through mounting hole and fixedly connected with dead lever, dead lever and fixed pipe looks adaptation, install positioning mechanism on the shear force wall body.
Preferably, the positioning mechanism comprises four positioning grooves which are respectively arranged on the inner walls of the two sides of the mounting groove of the shear wall body, the positioning grooves are internally and fixedly connected with L-shaped slide rails, two positioning slide blocks are fixedly connected with the two sides of the protruding wall body respectively, the four positioning slide blocks are respectively matched with the four L-shaped slide rails, and the shear wall body is provided with a sound insulation mechanism.
Preferably, the horizontal positions of the four positioning sliding blocks are lower than the horizontal positions of the four L-shaped sliding rails.
Preferably, the extrusion groove has all been seted up on the both sides of the both sides that the noise insulation mechanism includes the concatenation of shear force wall body, and wherein equal sliding connection has the spill acoustic celotex board in two extrusion grooves, and equal sliding connection has the convex acoustic celotex board in two other extrusion grooves, convex acoustic celotex board and the adaptation of spill acoustic celotex board.
Preferably, two the equal even fixedly connected with a plurality of extrusion springs of one side length direction of convex acoustic celotex board and two concave acoustic celotex boards, the equal fixed connection in the inner wall of shear force wall body of the other end of a plurality of extrusion springs.
Preferably, this internal chamber of placing that is equipped with of shear force wall places intracavity fixedly connected with fixed plate, two connecting rods of the equal fixedly connected with in both sides of fixed plate.
Preferably, two fixing holes are formed in the inner walls of the two sides of the placing cavity, and one side of each connecting rod penetrates through the corresponding fixing hole and is fixedly connected with the corresponding fixing wheel.
The utility model provides a prefabricated spliced shear wall through improvement, and compared with the prior art, the prefabricated spliced shear wall has the following improvements and advantages:
one is as follows: according to the utility model, the protruding wall body of the next wall body is aligned to the mounting groove of the previous wall body, and the positioning slide block is aligned to the L-shaped slide rail in the pushing process, so that when the positioning slide block cannot move in the horizontal direction of the L-shaped slide rail, the fixed rod of the previous wall body is just aligned to the fixed circular pipe of the next wall body, and the next wall body is slowly put down, so that the fixed rod of the previous wall body enters the fixed circular pipe of the next wall body to be spliced, the positioning splicing of the two spliced wall bodies is realized, and the speed is increased;
the second step is as follows: according to the utility model, the convex wall body of the next wall body is inserted into the mounting groove of the previous wall body, so that the concave sound insulation board of the next wall body is butted with the convex sound insulation board of the previous wall body, the concave sound insulation board and the convex sound insulation board of the previous wall body are mutually extruded to drive the extrusion spring to compress and elastically deform, and under the elastic action of the extrusion spring, the concave sound insulation board of the next wall body is tightly attached to the convex sound insulation board of the previous wall body, so that the sound insulation treatment of the spliced position of the two wall bodies is realized, and the sound insulation effect of the spliced wall body is further improved.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional plan view structural schematic of the present invention;
FIG. 3 is a schematic perspective view of the present invention at A in FIG. 1;
FIG. 4 is a schematic perspective view of the fixing plate, connecting rod and fixing wheel of the present invention;
fig. 5 is a schematic plan view of the soundproof mechanism of the present invention.
Description of reference numerals:
1. a shear wall body; 101. a wall body is raised; 102. connecting reinforcing ribs; 103. fixing the rod; 104. fixing a circular tube; 105. a movable groove; 2. a fixing plate; 201. a connecting rod; 202. a fixed wheel; 3. positioning a groove; 301. an L-shaped slide rail; 302. positioning the sliding block; 4. a concave acoustic panel; 401. a compression spring; 402. convex acoustic panel.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a prefabricated spliced shear wall through improvement, and the technical scheme is as follows:
as shown in fig. 1 to 5, a prefabricated spliced shear wall comprises a shear wall body 1, wherein a mounting groove is formed in one spliced side of the shear wall body 1, a raised wall body 101 is fixedly connected to the other spliced side of the shear wall body 1, the raised wall body 101 is matched with the mounting groove, two movable grooves 105 are formed in one spliced side of the raised wall body 101, grooves are formed in the inner walls of the tops of the two movable grooves 105, a fixed circular tube 104 is fixedly connected to the inner walls of the grooves, the same mounting hole is respectively formed in the inner walls of the two grooves and the mounting groove, a connecting reinforcing rib 102 is fixedly connected to the cylindrical outer side wall of the fixed circular tube 104, one end of the connecting reinforcing rib 102 penetrates through the mounting hole and is fixedly connected with a fixing rod 103, the fixing rod 103 is matched with the fixed circular tube 104, and a positioning mechanism is installed on the shear wall body 1; by means of the structure, the stability between the two spliced walls is improved by the arrangement of the connecting reinforcing ribs 102.
Further, the positioning mechanism comprises four positioning grooves 3 which are respectively arranged on the inner walls of two sides of the mounting groove of the shear wall body 1, L-shaped slide rails 301 are fixedly connected in the positioning grooves 3, two positioning slide blocks 302 are fixedly connected to two sides of the protruding wall body 101, the four positioning slide blocks 302 are respectively matched with the four L-shaped slide rails 301, and a sound insulation mechanism is arranged on the shear wall body 1; by means of the structure, the L-shaped slide rail 301 and the positioning slide block 302 are provided with steel materials, so that the friction force between the L-shaped slide rail 301 and the positioning slide block 302 is smaller, and the splicing and mounting speed is improved.
Further, the horizontal positions of the four positioning sliders 302 are all lower than the horizontal positions of the four L-shaped slide rails 301; by means of the structure, the positioning sliding block 302 is lower than the L-shaped sliding rail 301, so that the latter wall body can move downwards conveniently.
Furthermore, the sound insulation mechanism comprises extrusion grooves formed in two sides of the spliced two sides of the shear wall body 1, wherein concave sound insulation boards 4 are connected in the two extrusion grooves in a sliding mode, convex sound insulation boards 402 are connected in the other two extrusion grooves in a sliding mode, and the convex sound insulation boards 402 are matched with the concave sound insulation boards 4; by means of the structure, the spliced wall body is soundproof through the arrangement of the soundproof materials.
Further, a plurality of extrusion springs 401 are uniformly and fixedly connected to one side of each of the two convex sound insulation boards 402 and the two concave sound insulation boards 4 in the length direction, and the other ends of the plurality of extrusion springs 401 are fixedly connected to the inner wall of the shear wall body 1; borrow by above-mentioned structure, through extrusion spring 401's setting, realized that the acoustic material of butt joint can closely laminate, improve syllable-dividing effect.
Further, a placing cavity is formed in the shear wall body 1, a fixing plate 2 is fixedly connected in the placing cavity, and two connecting rods 201 are fixedly connected to two sides of the fixing plate 2; by means of the structure, the stress area is increased through the arrangement of the fixing plate 2.
Further, two fixing holes are formed in the inner walls of the two sides of the placing cavity, and one sides of the four connecting rods 201 penetrate through the four fixing holes respectively and are fixedly connected with the fixed wheels 202; by means of the structure, the spliced wall body is conveniently hoisted through the arrangement of the fixed wheels 202.
The working principle is as follows: when splicing two walls, need carry out end to end butt joint with two walls, after fixing a preceding wall, in the mounting groove of a preceding wall is aimed at with the protruding wall 101 of a back wall, at the in-process that pushes, need aim at L shape slide rail 301 with location slider 302, make location slider 302 when L shape slide rail 301 horizontal direction can not remove, the fixed pipe 104 of a back wall just is aimed at to the dead lever 103 of a preceding wall, slowly put down a back wall, make the dead lever 103 of a preceding wall get into and accomplish the concatenation in the fixed pipe 104 of a back wall, the wall that has realized two concatenations is fixed a position the concatenation, the speed that has improved.
The protruding wall body 101 of a back wall body inserts in the mounting groove of a preceding wall body, make the concave acoustic celotex board 4 of a back wall body and the convex acoustic celotex board 402 of a preceding wall body dock, and extrude each other and drive extrusion spring 401 compression and take place elastic deformation, under extrusion spring 401's elastic force, make closely laminating between the concave acoustic celotex board 4 of a back wall body and the convex acoustic celotex board 402 of a preceding wall body, realized carrying out syllable-dividing to two wall body concatenation departments and handled, and then improved the syllable-dividing effect of concatenation wall body.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a prefabricated concatenation formula shear force wall, includes shear force wall body (1), its characterized in that: the mounting groove has been seted up to one side of shear force wall body (1) concatenation, opposite side fixedly connected with protruding wall body (101) of shear force wall body (1) concatenation, protruding wall body (101) and mounting groove looks adaptation, two movable groove (105) have been seted up to one side of protruding wall body (101) concatenation, the top inner wall of two movable groove (105) is seted up flutedly, the fixed pipe (104) of inner wall fixedly connected with of recess, same mounting hole has been seted up respectively with the inner wall of mounting groove to two recesses, the cylinder lateral wall fixedly connected with of fixed pipe (104) connects strengthening rib (102), the one end of connecting strengthening rib (102) runs through mounting hole and fixedly connected with dead lever (103), dead lever (103) and fixed pipe (104) looks adaptation, install positioning mechanism on shear force wall body (1).
2. The prefabricated spliced shear wall of claim 1, wherein: the positioning mechanism comprises four positioning grooves (3) which are respectively arranged on the inner walls of two sides of the mounting groove of the shear wall body (1), L-shaped sliding rails (301) are fixedly connected in the positioning grooves (3), two positioning sliding blocks (302) are fixedly connected to two sides of the protruding wall body (101), the four positioning sliding blocks (302) are respectively matched with the four L-shaped sliding rails (301), and a sound insulation mechanism is arranged on the shear wall body (1).
3. A prefabricated spliced shear wall as defined in claim 2, wherein: the horizontal positions of the four positioning sliding blocks (302) are all lower than the horizontal positions of the four L-shaped sliding rails (301).
4. A prefabricated spliced shear wall as defined in claim 2, wherein: extrusion grooves have all been seted up on the both sides of both sides that the mechanism includes shear force wall body (1) concatenation, and wherein equal sliding connection has concave acoustic celotex board (4) in two extrusion grooves, and equal sliding connection has convex acoustic celotex board (402) in two other extrusion grooves, convex acoustic celotex board (402) and concave acoustic celotex board (4) looks adaptation.
5. The prefabricated spliced shear wall of claim 4, wherein: two equal fixedly connected with a plurality of extrusion springs (401) of one side length direction of convex acoustic celotex board (402) and two concave acoustic celotex board (4), the equal fixed connection in the inner wall of shear force wall body (1) of the other end of a plurality of extrusion springs (401).
6. The prefabricated spliced shear wall of claim 1, wherein: be equipped with in shear force wall body (1) and place the chamber, place intracavity fixedly connected with fixed plate (2), two connecting rods (201) of the equal fixedly connected with in both sides of fixed plate (2).
7. The prefabricated spliced shear wall of claim 6, wherein: two fixing holes are formed in the inner walls of the two sides of the placing cavity, and one side of each of the four connecting rods (201) penetrates through the corresponding fixing hole and is fixedly connected with a fixing wheel (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634778.6U CN216041920U (en) | 2021-10-29 | 2021-10-29 | Prefabricated concatenation formula shear force wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634778.6U CN216041920U (en) | 2021-10-29 | 2021-10-29 | Prefabricated concatenation formula shear force wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041920U true CN216041920U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634778.6U Active CN216041920U (en) | 2021-10-29 | 2021-10-29 | Prefabricated concatenation formula shear force wall |
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|---|---|
| CN (1) | CN216041920U (en) |
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2021
- 2021-10-29 CN CN202122634778.6U patent/CN216041920U/en active Active
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