CN220848078U - Assembled building wall body combination connecting device - Google Patents
Assembled building wall body combination connecting device Download PDFInfo
- Publication number
- CN220848078U CN220848078U CN202322604573.2U CN202322604573U CN220848078U CN 220848078 U CN220848078 U CN 220848078U CN 202322604573 U CN202322604573 U CN 202322604573U CN 220848078 U CN220848078 U CN 220848078U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an assembled building wall combined connection device, which relates to the technical field of building construction and comprises a wallboard unit, a rotating unit, an adjusting unit and a clamping unit, wherein the adjusting unit is arranged on the wallboard unit; the adjusting unit comprises a fixed disc arranged at the bottom of the rotating unit, a limiting clamping column arranged at one side of the fixed disc at the bottom of the rotating unit and used for limiting clamping, and the clamping unit comprises a bidirectional screw rod penetrating through one side of the wallboard unit and two fixing blocks fixedly connected to one side of the rotating unit and used for positioning clamping. The utility model relates to an assembled building wall combined connecting device, which can randomly adjust the angle between two assembly plates through an adjusting unit and a clamping unit, can effectively limit and fix, has high structure limit stability, can not fall off, has simple structure and easy operation, reduces economic cost, and is convenient and quick to install and high in stability.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an assembled building wall combined connection device.
Background
The assembled wall body is a common structure in the assembled building, has the characteristics of convenient transportation, convenient assembly and the like, and the common assembled building wall body is often in a block structure, and when in construction, the block building wall bodies are required to be connected together, so that the assembled building wall bodies are required to be connected by using a connecting device.
Bulletin number: CN218970344U discloses an assembled building wall connection device, uses through the cooperation of structures such as U type support, rotor plate, spacing dish, spacing subassembly and carriage, and the staff of being convenient for adjusts the angle between two carriage, and then can assemble into required contained angle with two wallboard bodies according to the assembly demand, has greatly improved the application scope and the practicality of device. Through the cooperation of supporting frame, chucking subassembly, extrusion subassembly, rectangle slot, chucking groove isotructure, can carry out the joint installation with wallboard body and connecting device, the mounting means is simple convenient, the effectual assembly efficiency who improves the assembled wallboard body.
In the above patent, although the assembled wall boards can be connected and installed, the two sides of the clamping blocks are clamped and connected during installation, so that the cost is excessively increased, the structure is inconvenient to use, the rotation adjustment limiting structure between the assembled wall boards is inconvenient to operate, and the falling-off condition is easy to occur in a downward and upward abutting mode, so that the assembled building wall body combined connection device is necessary to be provided.
Disclosure of utility model
The utility model mainly aims to provide an assembled building wall combined connecting device which can effectively solve the problems that in the background technology, two sides of a plurality of clamping blocks are clamped and connected, the structure is too much, the cost is increased, the use is inconvenient, the operation of a rotation adjusting limiting structure between assembled wall plates is inconvenient, and the falling-off condition is easy to occur in a downward-upward abutting mode.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the assembled building wall combined connection device comprises wallboard units, a rotation unit arranged between the two wallboard units, an adjusting unit arranged at the bottom of the rotation unit and a clamping unit arranged inside the wallboard units;
The adjusting unit comprises a fixed disc arranged at the bottom of the rotating unit and a limiting clamping column arranged at the bottom of the rotating unit and positioned at one side of the fixed disc and used for limiting clamping positions;
The clamping unit comprises a bidirectional screw rod penetrating through one side of the wallboard unit and two fixing blocks fixedly connected to one side of the rotating unit and used for positioning and clamping.
Preferably, the wallboard unit comprises a mounting plate, an operation groove formed in the top end of one side of the mounting plate, and a positioning groove formed in one side of the mounting plate.
Preferably, the rotating unit comprises a fixing frame installed on one side of one assembling plate, a rotating plate installed on one side of the other assembling plate, and a connecting pin shaft penetrating between the fixing frame and the rotating plate.
Preferably, the adjusting unit further comprises a limiting clamping hole formed in the edge of the top of the fixed disc, a limiting plate fixedly connected to one end of the limiting clamping column, and a reset spring fixedly connected to the top of the limiting plate.
Preferably, the clamping unit further comprises two symmetrically arranged moving blocks which are in threaded connection with the outer surface of the bidirectional screw rod, a positioning rod fixedly connected with one side of the moving blocks, a limiting ring sleeved on the outer surface of the positioning rod, a positioning clamping hole formed in the top of the fixed block, and a through groove formed in one end of the fixed block.
Preferably, the fixed disc is fixedly connected to the bottom end of the connecting pin shaft, the number of the limiting clamping holes is a plurality of, the limiting clamping holes are distributed at the top edge of the fixed disc in an annular array, the inner diameter size of the limiting clamping holes is matched with the outer diameter size of the limiting clamping columns, the cross section of the limiting clamping columns is in a J-shaped structure, and the reset spring is fixedly connected between the limiting plate and the inner wall of the fixed cylinder.
Preferably, the number of the fixed blocks is four, the fixed blocks are fixedly connected to one side of the fixing frame and one side of the rotating plate in a group, the outer diameter of the positioning rod is matched with the inner diameter of the positioning clamping hole, the inner width of the through groove is larger than the diameter of the bidirectional screw rod, and the width and the length of the fixed blocks are matched with the inner width and the depth of the positioning groove.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the limiting clamping column is pulled downwards, the reset spring is pulled downwards by the limiting plate, then the rotating plate is rotated by the rotating plate, the rotating plate is rotated on one side of the fixing frame by the connecting pin shaft, the limiting clamping column is loosened after the rotating plate is rotated to a required angle, the elastic recovery shrinkage of the reset spring is realized after the limiting clamping column loses the pulling force, the limiting clamping column is pulled towards the inside of the fixing cylinder by the limiting plate, one end of the limiting clamping column enters a limiting clamping hole formed in the fixing disc by the J-shaped structure of the limiting clamping column, so that the limiting between the limiting clamping column and the fixing disc is completed, the rotating plate can be prevented from rotating, the angle between the two assembling plates can be adjusted at will, the limiting fixing can be effectively carried out, the limiting stability of the structure is high, and the falling situation can not occur.
2. According to the utility model, the two fixed mounting blocks on one side of the fixed frame and the rotating plate are respectively inserted into the positioning grooves on one side of the two mounting plates, the two-way screw rod is covered by the through groove, then the two-way screw rod in the rotating operation groove drives the two moving blocks to move on the outer surface of the two moving blocks and to be away from each other, the two moving blocks which are away from each other drive the two positioning rods to enter the inside of the positioning clamping hole until the limiting rings on the outer surface of the positioning rods are in contact with the fixed mounting blocks, so that the two mounting plates are clamped and fixed through the rotating unit.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view and inner cross-section structure of the present utility model;
FIG. 3 is a schematic perspective view of a fixed block of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure:
100. A wallboard unit; 101. an assembly plate; 102. an operation groove; 103. a positioning groove;
200. A rotation unit; 201. a fixing frame; 202. a rotating plate; 203. a connecting pin shaft;
300. An adjusting unit; 301. a fixed disc; 302. limiting clamping holes; 303. a fixed cylinder; 304. limiting clamping columns; 305. a limiting plate; 306. a return spring;
400. A clamping unit; 401. a two-way screw rod; 402. a moving block; 403. a positioning rod; 404. a limiting ring; 405. fixing the block; 406. positioning the clamping holes; 407. a through slot.
Detailed Description
Example 1
Referring to fig. 1 to 5, the present utility model is an assembled building wall combined connection device, which comprises wall board units 100, a rotation unit 200 installed between two wall board units 100, an adjusting unit 300 arranged at the bottom of the rotation unit 200, and a clamping unit 400 arranged inside the wall board units 100;
The clamping unit 400 comprises a bidirectional screw rod 401 penetrating through one side of the wallboard unit 100 and two fixing blocks 405 fixedly connected to one side of the rotating unit 200 for positioning and clamping.
As shown in fig. 1, 2 and 5, the wallboard unit 100 includes a mounting plate 101, an operation slot 102 formed at the top end of one side of the mounting plate 101, and an operation slot 102 formed at the top end of one side of the mounting plate 101 and provided with a positioning groove 103 formed at one side of the mounting plate 101, so that a constructor can conveniently rotate the bidirectional screw 401 to perform clamping, and the positioning groove 103 is convenient for the fixing block 405 to enter for performing clamping installation.
As shown in fig. 1, 2, 4 and 5, the rotating unit 200 includes a fixing frame 201 installed at one side of one assembling plate 101, a rotating plate 202 installed at one side of the other assembling plate 101, and a connection pin 203 penetrating between the fixing frame 201 and the rotating plate 202, the fixing frame 201 is installed at one side of one assembling plate 101, the rotating plate 202 is installed at one side of the other assembling plate 101, and the fixing frame 201 and the rotating plate 202 are rotatably installed through the connection pin 203, forming an angle adjustment between the two assembling plates 101.
As shown in fig. 1, fig. 2 and fig. 4, the adjusting unit 300 includes a fixed disc 301 disposed at the bottom of the rotating unit 200, a limiting clamping column 304 disposed at the bottom of the rotating unit 200 and located at one side of the fixed disc 301 and used for limiting the clamping position, the adjusting unit 300 further includes a limiting clamping hole 302 formed at the top edge of the fixed disc 301, a limiting plate 305 fixedly connected to one end of the limiting clamping column 304, and a reset spring 306 fixedly connected to the top of the limiting plate 305, the fixed disc 301 is fixedly connected to the bottom end of the connecting pin 203, the number of the limiting clamping holes 302 is a plurality of, the limiting clamping holes 302 are distributed at the top edge of the fixed disc 301 in a ring array, the inner diameter size of the limiting clamping holes 302 is matched with the outer diameter size of the limiting clamping column 304, the cross section of the limiting clamping column 304 is in a J-shaped structure, and the reset spring 306 is fixedly connected between the limiting plate 305 and the inner wall of the fixed cylinder 303.
Working principle: before the installation, the angle is adjusted, the limiting clamping column 304 is pulled downwards, the pulling force stretches the reset spring 306 through the limiting plate 305, then the rotating plate 202 rotates, the rotating plate 202 rotates on one side of the fixing frame 201 through the connecting pin shaft 203, after the rotating plate rotates to a required angle, the limiting clamping column 304 is loosened, after the limiting clamping column 304 loses the pulling force, the reset spring 306 elastically recovers and contracts, the limiting clamping column 304 is pulled towards the inside of the fixing cylinder 303 through the limiting plate 305, one end of the limiting clamping column 304 enters the limiting clamping hole 302 formed in the fixing disc 301 through the J-shaped structure of the limiting clamping column 304, limiting between the limiting clamping column 304 and the fixing disc is completed, rotation can be avoided, the angle between two assembling plates 101 can be adjusted at will, limiting fixation can be effectively carried out, the limiting stability of the structure is high, the falling situation can not occur, and the practicability is improved.
Example 2
Referring to fig. 1 to 5, the present utility model is an assembled building wall combined connection device, which comprises wall board units 100, a rotation unit 200 installed between two wall board units 100, an adjusting unit 300 arranged at the bottom of the rotation unit 200, and a clamping unit 400 arranged inside the wall board units 100;
The adjusting unit 300 includes a fixed disk 301 disposed at the bottom of the rotating unit 200, and a limiting clip 304 disposed at the bottom of the rotating unit 200 at one side of the fixed disk 301 for limiting the clipping position.
As shown in fig. 1, 2 and 5, the wallboard unit 100 includes a mounting plate 101, an operation slot 102 formed at the top end of one side of the mounting plate 101, and an operation slot 102 formed at the top end of one side of the mounting plate 101 and provided with a positioning groove 103 formed at one side of the mounting plate 101, so that a constructor can conveniently rotate the bidirectional screw 401 to perform clamping, and the positioning groove 103 is convenient for the fixing block 405 to enter for performing clamping installation.
As shown in fig. 1, 2, 4 and 5, the rotating unit 200 includes a fixing frame 201 installed at one side of one assembling plate 101, a rotating plate 202 installed at one side of the other assembling plate 101, and a connection pin 203 penetrating between the fixing frame 201 and the rotating plate 202, the fixing frame 201 is installed at one side of one assembling plate 101, the rotating plate 202 is installed at one side of the other assembling plate 101, and the fixing frame 201 and the rotating plate 202 are rotatably installed through the connection pin 203, forming an angle adjustment between the two assembling plates 101.
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the clamping unit 400 includes a bi-directional screw rod 401 penetrating through one side of the wallboard unit 100, two fixing blocks 405 fixedly connected to one side of the rotating unit 200 and used for positioning and clamping, the clamping unit 400 further includes two symmetrically arranged moving blocks 402 screwed on the outer surface of the bi-directional screw rod 401, a positioning rod 403 fixedly connected to one side of the moving blocks 402, a limiting ring 404 sleeved on the outer surface of the positioning rod 403, positioning clamping holes 406 formed at the top of the fixing blocks 405, and through grooves 407 formed at one end of the fixing blocks 405, the number of the fixing blocks 405 is four, the four fixing blocks 405 are fixedly connected to one side of the fixing frame 201 and the rotating plate 202 in pairs, the outer diameter of the positioning rod 403 is matched with the inner diameter of the positioning clamping holes 406, the inner width of the through grooves 407 is larger than the diameter of the bi-directional screw rod 401, and the width and length of the fixing blocks 405 are matched with the inner width and depth of the positioning grooves 103.
Working principle: through inserting two fixed blocks 405 on one side of the fixed frame 201 and the rotating plate 202 into the positioning grooves 103 on one side of the two assembling plates 101 respectively, inserting the fixed blocks 405 to cover the bidirectional screw rod 401 through the through grooves 407, then rotating the bidirectional screw rod 401 in the operating groove 102, rotating the bidirectional screw rod 401 to drive the two moving blocks 402 to move on the outer surfaces of the two moving blocks and to move away from each other, and the two moving blocks 402 moving away from each other drive the two positioning rods 403 to move away from each other and enter the inside of the positioning clamping holes 406 until the limiting rings 404 on the outer surfaces of the positioning rods 403 are contacted with the fixed blocks 405, so that the two assembling plates 101 are clamped and fixed through the rotating unit 200.
Claims (7)
1. The assembled building wall combined connection device comprises wallboard units (100), and a rotating unit (200) arranged between the two wallboard units (100), and is characterized by further comprising an adjusting unit (300) arranged at the bottom of the rotating unit (200) and a clamping unit (400) arranged inside the wallboard units (100);
The adjusting unit (300) comprises a fixed disc (301) arranged at the bottom of the rotating unit (200), and a limiting clamping column (304) which is arranged at the bottom of the rotating unit (200) and is positioned at one side of the fixed disc (301) and used for limiting clamping;
The clamping unit (400) comprises a bidirectional screw rod (401) penetrating through one side of the wallboard unit (100) and two fixing blocks (405) fixedly connected to one side of the rotating unit (200) and used for positioning and clamping.
2. The fabricated building wall assembly connection device of claim 1, wherein: the wallboard unit (100) comprises a mounting plate (101), an operation groove (102) formed in the top end of one side of the mounting plate (101), and a positioning groove (103) formed in one side of the mounting plate (101).
3. The fabricated building wall assembly connection device of claim 2, wherein: the rotating unit (200) comprises a fixed frame (201) arranged on one side of one assembling plate (101), a rotating plate (202) arranged on one side of the other assembling plate (101), and a connecting pin shaft (203) penetrating between the fixed frame (201) and the rotating plate (202).
4. A modular building wall assembly connection according to claim 3, wherein: the adjusting unit (300) further comprises a limiting clamping hole (302) formed in the edge of the top of the fixed disc (301), a limiting plate (305) fixedly connected to one end of the limiting clamping column (304), and a reset spring (306) fixedly connected to the top of the limiting plate (305).
5. A modular building wall assembly connection according to claim 3, wherein: the clamping unit (400) further comprises two symmetrically arranged moving blocks (402) which are in threaded connection with the outer surface of the bidirectional screw rod (401), a positioning rod (403) fixedly connected to one side of the moving blocks (402), a limiting ring (404) sleeved on the outer surface of the positioning rod (403), a positioning clamping hole (406) formed in the top of the fixed mounting block (405), and a through groove (407) formed in one end of the fixed mounting block (405).
6. The modular building wall assembly connection of claim 4, wherein: the fixed disk (301) is fixedly connected to the bottom end of the connecting pin shaft (203), the number of the limiting clamping holes (302) is a plurality of, the limiting clamping holes (302) are distributed at the top edge of the fixed disk (301) in an annular array, the inner diameter size of the limiting clamping holes (302) is matched with the outer diameter size of the limiting clamping columns (304), the cross section of each limiting clamping column (304) is in a J-shaped structure, and the reset spring (306) is fixedly connected between the limiting plate (305) and the inner wall of the fixed cylinder (303).
7. The modular building wall assembly connection of claim 5, wherein: the number of the fixed blocks (405) is four, the fixed blocks (405) are fixedly connected to one sides of the fixing frame (201) and the rotating plate (202) in a group of two pairs, the outer diameter of the locating rod (403) is matched with the inner diameter of the locating clamping hole (406), the inner width of the through groove (407) is larger than the diameter of the bidirectional screw rod (401), and the width and the length of the fixed blocks (405) are matched with the inner width and the depth of the locating groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604573.2U CN220848078U (en) | 2023-09-25 | 2023-09-25 | Assembled building wall body combination connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604573.2U CN220848078U (en) | 2023-09-25 | 2023-09-25 | Assembled building wall body combination connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848078U true CN220848078U (en) | 2024-04-26 |
Family
ID=90778038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604573.2U Active CN220848078U (en) | 2023-09-25 | 2023-09-25 | Assembled building wall body combination connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848078U (en) |
-
2023
- 2023-09-25 CN CN202322604573.2U patent/CN220848078U/en active Active
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