CN219973584U - Prefabricated shear wall horizontal joint connection structure with I-steel - Google Patents
Prefabricated shear wall horizontal joint connection structure with I-steel Download PDFInfo
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- CN219973584U CN219973584U CN202320952925.0U CN202320952925U CN219973584U CN 219973584 U CN219973584 U CN 219973584U CN 202320952925 U CN202320952925 U CN 202320952925U CN 219973584 U CN219973584 U CN 219973584U
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- shaped steel
- horizontal joint
- connection structure
- prefabricated shear
- steel plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229920000877 Melamine resin Polymers 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a horizontal joint connection structure of a prefabricated shear wall with I-shaped steel, which comprises a wall body, wherein two I-shaped steel plates are movably contacted between the two wall bodies, two protection plates are fixedly connected between the I-shaped steel plates and the wall body, and vertical plates are fixedly connected to the top and the bottom of each I-shaped steel plate. According to the utility model, the vertical plate and the first rectangular block are in threaded connection with the I-shaped steel plate through the first bolt, the inclined plate and the second rectangular block are in threaded connection with the I-shaped steel plate through the second bolt, and the wall body is moved towards the direction close to each other, so that the round rod is inserted into the first round hole, then the reinforcing steel bar is inserted into the second round hole, and then the screw cap is reversely rotated to be in threaded connection with the screw rod, so that the wall body and the I-shaped steel plate are quickly and fixedly connected, the efficiency is improved, the two wall bodies can be quickly connected with the I-shaped steel plate, the construction difficulty is reduced, the construction efficiency is improved, and the construction cost is saved.
Description
Technical Field
The utility model relates to the technical field of shear walls, in particular to a horizontal joint connection structure of a prefabricated shear wall with I-steel.
Background
The shear wall is also called an anti-wind wall, an anti-seismic wall or a structural wall, is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in a house or a building, can prevent the structure from shearing (shearing) damage, is generally constructed in a 'cast-in-situ' mode and an 'assembly' mode, and is constructed in a traditional mode, a mould is required to be fixed, namely, a template is assembled on site, and then concrete is poured; the assembly is a main structural form for realizing the modern industrialization of the building, and mainly comprises the steps of prefabricating a prefabricated shear wall in a factory and reserving corresponding connecting devices, and reliably connecting an upper prefabricated shear wall and a lower prefabricated shear wall through the connecting devices after the upper prefabricated shear wall and the lower prefabricated shear wall are installed in place on a construction site, wherein the connection performance of the connecting devices can influence the integrity and the anti-seismic performance of the prefabricated shear wall, and compared with a cast-in-situ form, the assembled shear wall has the advantages of high production efficiency, good engineering quality, easiness in forming technical integration, resource conservation, environment protection and the like, and has two types of joint connection forms: one is a horizontal joint connection connecting the upper and lower prefabricated shear walls; the other is vertical joint connection for connecting two adjacent walls of the same floor.
At present, the connection mode of the horizontal joint of the assembled shear wall in common use is mainly grouting sleeve connection, the grouting sleeve connection technology also tends to be mature, but the grouting sleeve connection technology is complex in process and has higher requirements on materials such as grouting sleeves, grouting materials and the like, and meanwhile, the grouting sleeve connection technology has higher requirements on the technical level of workers, so that the construction difficulty in actual engineering is high, a large amount of time and financial resources are consumed, and for this reason, the horizontal joint connection structure of the prefabricated shear wall with I-steel is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a horizontal joint connection structure of a prefabricated shear wall with I-steel, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take prefabricated shear force wall horizontal joint connection structure of I-steel, includes the wall body, two movable contact has the I-steel board between the wall body, two guard plates of fixedly connected with between I-steel board and the wall body, the equal fixedly connected with riser in top and bottom of I-steel board, two corresponding two the riser is kept away from each other one side all sets up two first circular holes, two the wall body is all set up flutedly near one side that the wall body is close to each other, two equal fixedly connected with four round bars on the inner wall of one side that the recess kept away from each other, round bar and the movable cartridge of corresponding first circular hole, two four second circular holes have all been seted up to one side that the wall body is close to each other, the equal movable contact in top and bottom of I-steel board has four reinforcing bars, the reinforcing bar is all fixedly connected with screw rod with the lateral wall of the second circular hole that corresponds, the one end that two reinforcing bars are close to each other.
Further preferably, a nut is screwed on the outer side of the screw rod, and the same transverse plate is fixedly connected between the two corresponding vertical plates.
Further preferably, two first rectangular blocks are fixedly connected to one sides, close to each other, of the two corresponding vertical plates, and the first rectangular blocks are in threaded connection with the I-shaped steel plates through first bolts.
Further preferably, the inner side of the i-shaped steel plate is movably contacted with four inclined plates, and the outer sides of the inclined plates are fixedly connected with two second rectangular blocks.
Further preferably, the second rectangular block is in threaded connection with the I-shaped steel plate through a second bolt, and an insulation layer is arranged on the inner side of the protection plate.
Further preferably, a waterproof layer is arranged on the inner side of the protection plate, and a moisture-proof layer is arranged on the inner side of the protection plate.
Further preferably, a concrete pouring layer is arranged on the inner side of the protection plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the vertical plate and the first rectangular block are in threaded connection with the I-shaped steel plate through the first bolt, the inclined plate and the second rectangular block are in threaded connection with the I-shaped steel plate through the second bolt, and the wall body is moved towards the direction close to each other, so that the round rod is inserted into the first round hole, then the reinforcing steel bar is inserted into the second round hole, and then the screw cap is reversely rotated to be in threaded connection with the screw rod, so that the wall body and the I-shaped steel plate are quickly and fixedly connected, the efficiency is improved, the two wall bodies can be quickly connected with the I-shaped steel plate, the construction difficulty is reduced, the construction efficiency is improved, and the construction cost is saved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model with the shield removed;
FIG. 3 is a schematic perspective view of the wall body of the present utility model;
FIG. 4 is a schematic view showing a bottom perspective structure of a wall according to the present utility model;
fig. 5 is a schematic view showing the internal perspective structure of the protection plate in the present utility model.
In the figure: 1. a wall body; 2. an I-shaped steel plate; 3. a protection plate; 4. a riser; 5. a first circular hole; 6. a groove; 7. a round bar; 8. a second circular hole; 9. reinforcing steel bars; 10. a screw; 11. a screw cap; 12. a cross plate; 13. a first rectangular block; 14. a first bolt; 15. a sloping plate; 16. a second rectangular block; 17. a second bolt; 18. a heat preservation layer; 19. a waterproof layer; 20. a moisture barrier; 21. and (5) a concrete pouring layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the horizontal joint connection structure of the prefabricated shear wall with the I-steel comprises a wall body 1, wherein I-steel plates 2 are movably contacted between the two wall bodies 1, two protection plates 3 are fixedly connected between the I-steel plates 2 and the wall body 1, vertical plates 4 are fixedly connected to the top and the bottom of each I-steel plate 2, two first round holes 5 are formed in one side, away from each other, of each corresponding two vertical plates 4, a groove 6 is formed in one side, close to each other, of each corresponding two wall bodies 1, four round rods 7 are fixedly connected to the inner wall, on one side, away from each other, of each groove 6, of each round rod 7, the corresponding first round holes 5 are movably inserted, four steel bars 9 are movably contacted with the top and the bottom of each I-steel plate 2, each steel bar 9 is fixedly connected with the side wall of each corresponding second round hole 8, a screw rod 10 is fixedly connected to one end, outside threads of each screw rod 10 are connected with a nut 11, the same cross plate 12 is fixedly connected between the corresponding two vertical plates 4, the two support rods 12 are fixedly connected with four round rods 7 on the inner walls, the two support rods 12 are arranged on the inner walls, the two walls are arranged in a direction opposite to each side, the two round rods 11 are in a direction opposite to the corresponding round holes 11, and the two round rods 11 are connected with the corresponding round rods 11 in a direction opposite to each other, and the two round holes 11 are rotatably connected with the corresponding round rods 2, and the corresponding round rods are rotatably and are connected with the round rods 11 in a direction opposite direction, and the round rods 11 are connected with the corresponding round rods, and are connected with the round rods, and are in a round rod 11, and are connected with the round rod and are tightly and opposite round rod and the round rod and is connected;
in this embodiment, specific: two first rectangular blocks 13 are fixedly connected to one sides, close to each other, of the two corresponding vertical plates 4, the first rectangular blocks 13 are in threaded connection with the I-shaped steel plate 2 through first bolts 14, four inclined plates 15 are movably contacted with the inner side of the I-shaped steel plate 2, two second rectangular blocks 16 are fixedly connected to the outer sides of the inclined plates 15, and the inclined plates 15 and the second rectangular blocks 16 are in threaded connection with the I-shaped steel plate 2 through second bolts 17;
in this embodiment, specific: the second rectangular block 16 is in threaded connection with the I-shaped steel plate 2 through a second bolt 17, an insulation layer 18 is arranged on the inner side of the protection plate 3, a waterproof layer 19 is arranged on the inner side of the protection plate 3, a moisture-proof layer 20 is arranged on the inner side of the protection plate 3, and a concrete pouring layer 21 is arranged on the inner side of the protection plate 3.
In this embodiment, the material of the heat insulation layer 18 is a foam layer, the foam layer has good heat insulation effect, the material of the waterproof layer 19 is melamine, the melamine has good waterproof effect, the material of the moisture-proof layer 20 is polyurethane, and the polyurethane has good moisture-proof effect.
The utility model works when in work: when the waterproof wall is used, the heat insulation layer 18 is made of a sponge foam layer, the sponge foam layer has good heat insulation effect, the waterproof layer 19 is made of melamine, the melamine has good waterproof effect, the dampproof layer 20 is made of polyurethane, the polyurethane has good dampproof effect, the service life of the wall body 1 is prolonged, when two wall bodies 1 and I-shaped steel plates 2 are in a separated state and need to be assembled, at the moment, the vertical plates 4 and the first rectangular blocks 13 are in threaded connection with the I-shaped steel plates 2 through the first bolts 14, the transverse plates 12 arranged between the two vertical plates 4 have the effect of supporting and fixing, the inclined plates 15 and the second rectangular blocks 16 are in threaded connection with the I-shaped steel plates 2 through the second bolts 17, the wall body 1 is moved towards the direction close to each other, the round rods 7 are inserted into the corresponding first round holes 5, the steel bars 9 are inserted into the corresponding second round holes 8, and the nuts 11 are reversely rotated, so that the nuts 11 are in threaded connection with the corresponding screw rods 10, the wall bodies 1 and the I-shaped steel plates 2 are quickly and fixedly connected, and the efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Take prefabricated shear wall horizontal joint connection structure of I-steel, including wall body (1), its characterized in that: two movable contact has I-steel plate (2) between wall body (1), two guard plates (3) of fixedly connected with between I-steel plate (2) and wall body (1), four second circular holes (8) have all been seted up to the top and the bottom of I-steel plate (2), two corresponding two first circular holes (5) have all been seted up to one side that riser (4) kept away from each other, two recess (6) have all been seted up on one side that wall body (1) kept close to each other, two all fixedly connected with four round bars (7) on one side inner wall that recess (6) kept away from each other, round bar (7) and the activity cartridge of corresponding first circular hole (5), two four second circular holes (8) have all been seted up to one side that wall body (1) kept close to each other, the equal movable contact in top and bottom of I-steel plate (2) has four reinforcing bars (9), the lateral wall fixed connection of reinforcing bar (9) and corresponding second circular holes (8), two corresponding one end (9) all be close to each other has screw rod (10).
2. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 1, wherein: the outside thread of screw rod (10) is connected with nut (11), and is corresponding two fixed connection has same diaphragm (12) between riser (4).
3. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 2, wherein: two corresponding vertical plates (4) are fixedly connected with two first rectangular blocks (13) on one sides, close to each other, of the vertical plates, and the first rectangular blocks (13) are in threaded connection with the I-shaped steel plates (2) through first bolts (14).
4. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 3, wherein: the inner side of the I-shaped steel plate (2) is movably contacted with four inclined plates (15), and the outer sides of the inclined plates (15) are fixedly connected with two second rectangular blocks (16).
5. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 4, wherein: the second rectangular block (16) is in threaded connection with the I-shaped steel plate (2) through a second bolt (17), and an insulating layer (18) is arranged on the inner side of the protection plate (3).
6. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 5, wherein: the inner side of the protection plate (3) is provided with a waterproof layer (19), and the inner side of the protection plate (3) is provided with a moisture-proof layer (20).
7. The prefabricated shear wall horizontal joint connection structure with i-steel according to claim 6, wherein: and a concrete pouring layer (21) is arranged on the inner side of the protection plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952925.0U CN219973584U (en) | 2023-04-25 | 2023-04-25 | Prefabricated shear wall horizontal joint connection structure with I-steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952925.0U CN219973584U (en) | 2023-04-25 | 2023-04-25 | Prefabricated shear wall horizontal joint connection structure with I-steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973584U true CN219973584U (en) | 2023-11-07 |
Family
ID=88594417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320952925.0U Active CN219973584U (en) | 2023-04-25 | 2023-04-25 | Prefabricated shear wall horizontal joint connection structure with I-steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973584U (en) |
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2023
- 2023-04-25 CN CN202320952925.0U patent/CN219973584U/en active Active
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