CN220167220U - Horizontal connecting structure of assembled concrete shear wall - Google Patents
Horizontal connecting structure of assembled concrete shear wall Download PDFInfo
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- CN220167220U CN220167220U CN202320973305.5U CN202320973305U CN220167220U CN 220167220 U CN220167220 U CN 220167220U CN 202320973305 U CN202320973305 U CN 202320973305U CN 220167220 U CN220167220 U CN 220167220U
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- shear wall
- wall
- upper shear
- horizontal
- fixing
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal connecting structure of an assembled concrete shear wall, which has the technical scheme that: the horizontal connecting structure comprises an upper shear wall and a lower shear wall, wherein the bottom of the upper shear wall is in contact with the top of the lower shear wall, connecting steel frames are fixedly arranged on the left side and the right side of the upper shear wall and the right side of the lower shear wall, the bottom of the upper shear wall and the top of the lower shear wall are connected with fixing devices, the upper shear wall and the lower shear wall can be horizontally fixed together, sealing devices are connected to the inner wall of the upper shear wall, cement which is driven into the upper shear wall can be prevented from flowing out, the horizontal connecting structure relates to the technical field of horizontal connecting structures of the shear walls, and the horizontal connecting structure can have enough supporting force to support the upper shear wall and the gravity of other shear walls assembled on the upper shear wall after the upper shear wall and the lower shear wall are horizontally assembled, so that deformation of the connecting frames is prevented.
Description
Technical Field
The utility model relates to the technical field of horizontal connection structures of shear walls, in particular to a horizontal connection structure of an assembled concrete shear wall.
Background
The prior application number is CN201921219330.4, which discloses a horizontal connecting structure of an assembled shear wall, and relates to the technical field of assembled walls, wherein the horizontal connecting structure comprises a connecting steel frame and longitudinal ribs, and the connecting steel frame is used for connecting an upper shear wall and a lower shear wall; the longitudinal ribs penetrate through the connecting steel frame, and two ends of the longitudinal ribs extend into the upper shear wall and the lower shear wall respectively; and a containing cavity for pouring concrete is arranged in the connecting steel frame. The horizontal connection structure adopts the cooperation of connecting the steelframe and indulging the muscle, on the one hand makes upper shear wall and lower shear wall connect into a whole, realizes the force transmission between upper shear wall and the lower shear wall, and on the other hand connects the steelframe as the template of waiting to pour, and it stretches into respectively in upper shear wall and the lower shear wall through indulging the muscle, can effectively promote horizontal connection structure's connection reliability, realizes horizontal connection structure's rigidity and bearing capacity's reinforcing.
The prior art has the following defects: according to the horizontal connecting structure of the assembled shear wall, although the connecting reliability of the horizontal connecting structure can be effectively improved, the rigidity and the bearing capacity of the horizontal connecting structure are enhanced, in the connecting structure, longitudinal muscles are connected through a first bearing plate, a second bearing plate, a connecting plate and a partition plate, the longitudinal muscles are connected through the longitudinal muscles to form a part in a shape like a Chinese character 'kou', the assembly of the two shear walls is completed, the middle parts of the first bearing plate, the second bearing plate, the connecting plate and the partition plate are hollow, and the centers of the first bearing plate, the second bearing plate, the connecting plate and the partition plate are not provided with supporting points, so that the connecting plates on two sides of the first bearing plate, the second bearing plate, the connecting plate and the partition plate are easy to deform when the shear walls are born and after other shear walls are assembled on the shear walls.
Therefore, it is necessary to invent a horizontal connection structure of an assembled concrete shear wall.
Disclosure of Invention
Therefore, the utility model provides a horizontal connecting structure of an assembled concrete shear wall, which aims to solve the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the horizontal connecting structure of the assembled concrete shear wall comprises an upper shear wall and a lower shear wall, wherein the bottom of the upper shear wall is contacted with the top of the lower shear wall, and connecting steel frames are fixedly arranged on the left side and the right side of the upper shear wall and the right side of the lower shear wall;
the upper shear wall bottom and the lower shear wall top are connected with fixing devices which can horizontally fix the upper shear wall and the lower shear wall together, and the inner wall of the upper shear wall is connected with sealing devices which can prevent cement driven into the upper shear wall from flowing out.
Preferably, the fixing device includes: a connecting frame and a fixing groove;
the bottom inner wall of the upper shear wall is provided with five connecting frames, the outer walls of the five connecting frames are uniformly distributed on the lower shear wall, the fixing grooves are uniformly formed in the bottom inner wall of the upper shear wall, and the outer walls of the five connecting frames are in sliding connection with the inner walls of the five fixing grooves.
Preferably, the four corners of the connecting frame are fixedly provided with first connecting blocks, the inner wall of the bottom of the upper shear wall is symmetrically provided with sliding grooves at the four corners of the fixing groove, and the outer wall of the first connecting blocks is in sliding connection with the inner wall of the sliding grooves.
Preferably, the bottom of the inner wall of the connecting frame is fixedly provided with a lower steel bar, the top of the inner wall of the fixed groove is fixedly provided with an upper steel bar, the bottom of the lower steel bar is contacted with the top of the upper steel bar, and two lower through holes are symmetrically formed in the front side and the rear side of the connecting frame.
Preferably, two upper through holes are symmetrically formed in the front side and the rear side of the fixed groove, the lower through holes correspond to the upper through holes, four connecting grooves are formed in the front side and the rear side of the groove, a second connecting block is slidably connected to the inner wall of the connecting groove, and a rubber ring is fixedly arranged on the outer wall of the second connecting block.
Preferably, the sealing device comprises: a connecting pipe, a sliding column and a screw cap;
the connecting pipe inner wall is close to the side of the upper shear wall and is connected with a sliding column in a sliding manner, the side of the connecting pipe inner wall, which is far away from the upper shear wall, is connected with a threaded cover in a threaded manner, and the side of the sliding column, which is far away from the upper shear wall, is contacted with the side of the threaded cover, which is close to the upper shear wall.
Preferably, the outer wall of the sliding column is fixedly provided with two circular rubber rings, the two circular rubber rings are in sliding connection with the inner wall of the connecting pipe, and the side, away from the upper shear wall, of the sliding column is fixedly provided with a handle.
The beneficial effects of the utility model are as follows: through improving in the prior art, through setting up connection frame and fixed slot, when upper shear wall and lower shear wall are assembled horizontally, connection frame and fixed slot will interconnect, so after the assembly, will support the gravity of upper shear wall through lower shear wall, have sufficient supporting force to support the gravity of upper shear wall and other shear walls assembled on upper shear wall after upper shear wall and lower shear wall are assembled horizontally, thus prevent the connection frame from producing the deformation;
simultaneously in order to make the upper shear wall and lower shear wall can assemble more firmly, be provided with the through-hole on connecting frame and fixed slot, can inject cement or adhesive through each through-hole to make upper shear wall and lower shear wall assemble more firmly.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of a lower shear wall provided by the present utility model;
FIG. 3 is a bottom view of an upper shear wall provided by the present utility model;
FIG. 4 is a front view of a second connection block according to the present utility model;
fig. 5 is an exploded view of the sealing device provided by the utility model.
In the figure: the upper shear wall 1, the lower shear wall 2, the connecting steel frame 3, the groove 4, the connecting groove 5, the second connecting block 6, the rubber ring 7, the lower reinforcing steel bar 8, the connecting frame 9, the first connecting block 10, the lower through hole 11, the fixed groove 12, the sliding groove 13, the upper reinforcing steel bar 14, the upper through hole 15, the connecting pipe 16, the sliding column 17, the circular rubber ring 18, the handle 19 and the screw cap 20.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-5, the utility model provides a horizontal connecting structure of an assembled concrete shear wall, and in order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an assembled concrete shear wall horizontal connection structure, including last shear wall 1 and lower shear wall 2, go up shear wall 1 bottom and lower shear wall 2 top and contact, go up shear wall 1 and lower shear wall 2 both sides fixed mounting have the connection steelframe 3, when horizontal assembly goes up shear wall 1 and lower shear wall 2, need hang up last shear wall 1 through the loop wheel machine, remove to lower shear wall 2 top, dock lower shear wall 2 with last shear wall 1, fix the connection of going up shear wall 1 and lower shear wall 2 through fixing device and sealing device, thereby accomplish vertical horizontal assembly, and when need carry out 90 connection with different shear walls, connect steelframe 3 from top to bottom on each shear wall, insert four reinforcing bars in each connection steelframe 3, install the grinding apparatus to the shear wall, get up all around of connection steelframe 3, inject cement into it, thereby accomplish the wall assembly work of 90.
The bottom of the upper shear wall 1 and the top of the lower shear wall 2 are connected with fixing devices, and the fixing devices comprise: connecting frame 9, fixed slot 12, it can be in the same place upper shear wall 1 and lower shear wall 2 level fixing, and upper shear wall 1 inner wall is connected with sealing device, and sealing device includes: a connection pipe 16, a sliding column 17, and a screw cap 20, which can prevent cement driven into the upper shear wall 1 from flowing out.
When the upper shear wall 1 is placed on the top of the lower shear wall 2, five connecting frames 9 are required to be aligned with the fixing grooves 12, five connecting frames 9 are uniformly distributed on the lower shear wall 2, five fixing grooves 12 are uniformly formed in the bottom inner wall of the upper shear wall 1, the outer walls of the five connecting frames 9 are in sliding connection with the inner walls of the five fixing grooves 12, first connecting blocks 10 are fixedly arranged at four corners of the connecting frames 9, sliding grooves 13 are symmetrically formed in the four corners of the bottom inner wall of the upper shear wall 1 at the four corners of the fixing grooves 12, after the connecting frames 9 are aligned with the fixing grooves 12, the upper shear wall 1 is placed down, the connecting frames 9 and the first connecting blocks 10 are respectively slid into the fixing grooves 12 and the sliding grooves 13, so that preliminary conversion is completed,
the outer wall of the first connecting block 10 is in sliding connection with the inner wall of the sliding groove 13, the bottom of the inner wall of the connecting frame 9 is fixedly provided with a lower reinforcing steel bar 8, the top of the inner wall of the fixed groove 12 is fixedly provided with an upper reinforcing steel bar 14, the bottom of the lower reinforcing steel bar 8 is contacted with the top of the upper reinforcing steel bar 14, two lower through holes 11 are symmetrically formed in the front side and the rear side of the connecting frame 9, two upper through holes 15 are symmetrically formed in the front side and the rear side of the fixed groove 12, the lower through holes 11 are mutually corresponding to the upper through holes 15, after the connecting frame 9 is connected with the fixed groove 12, the lower reinforcing steel bar 8 in the connecting frame 9 and the fixed groove 12 are mutually butted with the upper reinforcing steel bar 14, and the lower through holes 11 and the upper through holes 15 on the connecting frame 9 and the fixed groove 12 are mutually corresponding, at this time, cement or adhesive can be injected into each connecting pipe 16, so that the connection of the upper shear wall 1 and the lower shear wall 2 can be reinforced.
Four connecting grooves 5 are formed in the front side and the rear side of the groove 4, the inner wall of the connecting groove 5 is slidably connected with a second connecting block 6, a rubber ring 7 is fixedly arranged on the outer wall of the second connecting block 6, after the upper shear wall 1 is connected with the lower shear wall 2, the second connecting block 6 needs to be taken down from the connecting groove 5, cement is injected into the groove 4, and connection between the upper shear wall 1 and the lower shear wall 2 is further reinforced.
The sliding column 17 is slidably connected to the side, close to the upper shear wall 1, of the inner wall of the connecting pipe 16, the threaded cap 20 is threadedly connected to the side, far from the upper shear wall 1, of the connecting pipe 16, the side, far from the upper shear wall 1, of the sliding column 17 is contacted with the side, close to the upper shear wall 1, of the threaded cap 20, circular rubber rings 18 are fixedly arranged on the outer wall of the sliding column 17, two circular rubber rings 18 are slidably connected with the inner wall of the connecting pipe 16, a handle 19 is fixedly arranged on the side, far from the upper shear wall 1, of the sliding column 17, when cement or adhesive is injected into the connecting frame 9 and the fixing groove 12, injection is required from the upper through hole 15 on the same side, when cement is over the upper through hole 15 on the lower side, the handle 19 is required to be pinched and pushed, the sliding column 17 is inserted into the connecting pipe 16 connected with the upper through hole 15 on the lower side, the circular rubber rings 18 arranged on the sliding column 17 can effectively prevent liquid from passing, then the threaded cap 20 is connected with the connecting pipe 16, and accordingly the connecting pipe 16 is sealed, when cement is injected into the fixing groove 12, the connecting frame 9 and the same step is required to be blocked.
The application process of the utility model is as follows: when the upper shear wall 1 and the lower shear wall 2 are assembled horizontally, the upper shear wall 1 needs to be lifted by a crane and then moved to the top of the lower shear wall 2, the lower shear wall 2 is butted with the upper shear wall 1, the connecting frame 9 is aligned with the fixing groove 12, the connecting frame 9 is inserted into the fixing groove 12, cement or adhesive is injected into the upper through hole 15 which is positioned above on the upper shear wall 1, when the cement or adhesive is used for the upper through hole 15 which is positioned below, the sliding column 17 is pushed, the sliding column 17 is inserted into the connecting pipe 16 which is connected with the upper through hole 15 which is positioned below, the circular rubber ring 18 arranged on the sliding column 17 can effectively prevent liquid from passing through, then the threaded cover 20 is connected to the connecting pipe 16, so that the connecting pipe 16 is sealed, after the connecting frame 9 and the fixing groove 12 are injected with enough cement, other connecting pipes 16 are blocked by the same steps, and thus the assembly of the upper shear wall 1 and the lower shear wall 2 is completed.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides an assembled concrete shear force wall horizontal connection structure which characterized in that: the high-strength steel plate shear wall comprises an upper shear wall (1) and a lower shear wall (2), wherein the bottom of the upper shear wall (1) is contacted with the top of the lower shear wall (2), and connecting steel frames (3) are fixedly arranged on the left side and the right side of the upper shear wall (1) and the right side of the lower shear wall (2);
the bottom of the upper shear wall (1) and the top of the lower shear wall (2) are connected with fixing devices, the fixing devices can horizontally fix the upper shear wall (1) and the lower shear wall (2) together, and sealing devices are connected with the inner wall of the upper shear wall (1) and can prevent cement driven into the upper shear wall (1) from flowing out.
2. The fabricated concrete shear wall horizontal connection structure according to claim 1, wherein the fixing device comprises: a connecting frame (9) and a fixing groove (12);
the connecting frames (9) are five, the five connecting frames (9) are uniformly distributed on the lower shear wall (2), the five fixing grooves (12) are uniformly formed in the inner wall of the bottom of the upper shear wall (1), and the outer walls of the connecting frames (9) are in sliding connection with the inner walls of the five fixing grooves (12).
3. The horizontal connecting structure of the fabricated concrete shear wall according to claim 2, wherein first connecting blocks (10) are fixedly installed at four corners of the connecting frame (9), sliding grooves (13) are symmetrically formed in four corners of the fixing groove (12) on the inner wall of the bottom of the upper shear wall (1), and the outer wall of the first connecting blocks (10) is in sliding connection with the inner wall of the sliding grooves (13).
4. The horizontal connecting structure of the fabricated concrete shear wall according to claim 3, wherein a lower steel bar (8) is fixedly installed at the bottom of the inner wall of the connecting frame (9), an upper steel bar (14) is fixedly installed at the top of the inner wall of the fixing groove (12), the bottom of the lower steel bar (8) is in contact with the top of the upper steel bar (14), and two lower through holes (11) are formed in the front side and the rear side of the connecting frame (9) in an up-down symmetrical mode.
5. The horizontal connecting structure of the fabricated concrete shear wall according to claim 4, wherein two upper through holes (15) are symmetrically formed in the front side and the rear side of the fixed groove (12), the lower through holes (11) correspond to the upper through holes (15), four connecting grooves (5) are formed in the front side and the rear side of the groove (4), a second connecting block (6) is slidably connected to the inner wall of the connecting groove (5), and a rubber ring (7) is fixedly arranged on the outer wall of the second connecting block (6).
6. The fabricated concrete shear wall horizontal connection structure according to claim 5, wherein the sealing device comprises: a connecting pipe (16), a sliding column (17) and a threaded cover (20);
the inner wall of the connecting pipe (16) is close to the side of the upper shear wall (1) and is slidably connected with a sliding column (17), the inner wall of the connecting pipe (16) is far away from the side of the upper shear wall (1) and is in threaded connection with a threaded cover (20), and the side of the sliding column (17) far away from the upper shear wall (1) is contacted with the side of the threaded cover (20) close to the upper shear wall (1).
7. The horizontal connecting structure of the fabricated concrete shear wall according to claim 6, wherein two circular rubber rings (18) are fixedly arranged on the outer wall of the sliding column (17), the outer walls of the two circular rubber rings (18) are slidably connected with the inner wall of the connecting pipe (16), and a handle (19) is fixedly arranged on the side, away from the upper shear wall (1), of the sliding column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973305.5U CN220167220U (en) | 2023-04-26 | 2023-04-26 | Horizontal connecting structure of assembled concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973305.5U CN220167220U (en) | 2023-04-26 | 2023-04-26 | Horizontal connecting structure of assembled concrete shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167220U true CN220167220U (en) | 2023-12-12 |
Family
ID=89066550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973305.5U Active CN220167220U (en) | 2023-04-26 | 2023-04-26 | Horizontal connecting structure of assembled concrete shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167220U (en) |
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2023
- 2023-04-26 CN CN202320973305.5U patent/CN220167220U/en active Active
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