CN214402204U

CN214402204U - Quick connecting device of assembly type structure

Info

Publication number: CN214402204U
Application number: CN202022433660.2U
Authority: CN
Inventors: 安永健男; 白岩
Original assignee: Changchun Architecture and Civil Engineering College
Current assignee: Changchun Architecture and Civil Engineering College
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-10-15
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a quick connecting device of an assembly type building, which comprises a first transfer block, wherein a first rotating shaft is fixed on the first transfer block, a second transfer block is connected on the first rotating shaft in a rotating way, a first hinging seat is arranged at the inner side of the first transfer block in a sliding way, a second hinging seat is fixed at the inner side of the first rotating shaft, a telescopic fixing device is arranged between the second hinging seat and the first hinging seat, wall boards are simultaneously arranged at the inner sides of the first transfer block and the second transfer block, and a clamping block for fixing the wall boards is arranged at one side of the wall boards. The operation is simple, and the working efficiency is improved.

Description

Quick connecting device of assembly type structure

Technical Field

The utility model relates to a architectural equipment technical field specifically is a quick connecting device of assembly type structure.

Background

Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part. With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled.

The connecting device of the existing assembly type building is of a fixed structure, cannot be adjusted according to the change between the wall boards, and is poor in applicability and effect, and some wall boards are connected through cement pouring connection or screw punching fixed connection.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art mentioned in the above-mentioned background art, for this reason the utility model provides a quick connecting device of prefabricated building.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides a quick connecting device of assembly type structure, includes first switching piece, be fixed with first pivot on the first switching piece, rotate on the first pivot and be connected with second switching piece, first switching piece inboard slides and is provided with first articulated seat, first switching inboard side is fixed with the articulated seat of second, the articulated seat of second with be provided with flexible fixing device between the first articulated seat, first switching piece inboard with the second switching piece inboard is provided with the wallboard simultaneously, wallboard one side is provided with fixedly the clamp splice of wallboard, the wallboard with be provided with between the first switching piece and be used for adjusting the bolt assembly of wallboard.

As a further aspect of the present invention: the telescopic fixing device comprises a second rotating shaft fixed on the first hinged seat, a first threaded rod is hinged to the second rotating shaft, an inserting rod is fixed to one end of the first threaded rod, a third rotating shaft is fixed on the second hinged seat, a second threaded rod is hinged to the third rotating shaft, an inner groove is formed in the second threaded rod, the inner groove is matched with the inserting rod, and a thread sleeve used for fixedly connecting the first threaded rod with the second threaded rod is sleeved on the surface of the second threaded rod.

As a further aspect of the present invention: the first transfer block is provided with a sliding groove in the inner side, a sliding block is arranged in the sliding groove in a sliding mode, and one end of the sliding block is fixedly connected with one side of the first hinged seat.

As a further aspect of the present invention: the bolt assembly comprises a third threaded rod fixed on the inner side of the first transfer block, a slide hole is formed in the surface of the clamping block, the third threaded rod penetrates through one end of the slide hole and is sleeved with a gasket, a nut is arranged at one end of the third threaded rod, the nut is internally connected with the surface of the third threaded rod in a threaded mode, and a balance assembly used for balancing the clamping block is arranged on the same side of the clamping block.

As a further aspect of the present invention: the balance assembly comprises a fixed block fixed at one end of the clamping block, a sliding rod is inserted into the fixed block, and one end of the sliding rod is fixed on the surface of the third threaded rod.

As a further aspect of the present invention: the clamp splice orientation one side of wallboard is provided with first anti-skidding module, first switching piece with second switching piece orientation one side of wallboard is provided with second anti-skidding module.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: through the effect that first switching piece and second switching piece rotate the regulation, can adjust according to the position between two sets of wallboards, the suitability is strong to in traditional method of directly squeezing into the wallboard with the screw and fixing, this bolt assembly is connection and dismantlement easy operation more easy to assemble, improvement work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the first threaded rod and the threaded sleeve of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a three-dimensional view of the insert rod and the second threaded rod of the present invention.

In the figure: 1. a first transfer block; 2. a first rotating shaft; 3. a second transfer block; 4. a first hinge mount; 5. a second hinge mount; 6. a wallboard; 7. a clamping block; 8. a second rotating shaft; 9. a first threaded rod; 10. inserting a rod; 11. a third rotating shaft; 12. a second threaded rod; 13. an inner tank; 14. a threaded sleeve; 15. a chute; 16. a slider; 17. a third threaded rod; 18. a slide hole; 19. a gasket; 20. a nut; 21. a fixed block; 22. a slide bar; 23. a first anti-skid module; 24. and the second anti-skid module.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in an embodiment of the present invention, a quick connection device for an assembly type building includes a first junction block 1, a first rotating shaft 2 is fixed on the first junction block 1, a second junction block 3 is rotatably connected on the first rotating shaft 2, a first hinge seat 4 is slidably disposed inside the first junction block 1, a second hinge seat 5 is fixed inside the first rotating shaft 2, a telescopic fixing device is disposed between the second hinge seat 5 and the first hinge seat 4, wall plates 6 are disposed inside the first junction block 1 and inside the second junction block 3, a clamp block 7 for fixing the wall plates 6 is disposed on one side of the wall plates 6, and a bolt assembly for adjusting the wall plates 6 is disposed between the wall plates 6 and the first junction block 1;

can rotate the characteristics of adjusting through first commentaries on classics joint block 1 and second commentaries on classics joint block 3, can carry out angle modulation according to the connection between wallboard 6, improve the suitability of this device, then will adjust first commentaries on classics joint block 1 and second through flexible fixing device and change joint block 3 and fix, then the position of rethread bolt assembly regulation clamp splice 7 fixes wallboard 6, realizes quick erection joint's characteristics.

In an embodiment of the present invention, the telescopic fixing device includes a second rotating shaft 8 fixed on the first hinge seat 4, a first threaded rod 9 is hinged on the second rotating shaft 8, an inserting rod 10 is fixed at one end of the first threaded rod 9, a third rotating shaft 11 is fixed on the second hinge seat 5, a second threaded rod 12 is hinged on the third rotating shaft 11, an internal groove 13 is opened inside the second threaded rod 12, the internal groove 13 is matched with the inserting rod 10, and a threaded sleeve 14 for fixedly connecting the first threaded rod 9 and the second threaded rod 12 is sleeved on the surface of the second threaded rod 12;

make the length increase between second pivot 8 and the first threaded rod 9 after receiving tensile through second pivot 8, then through rotating thread bush 14, make thread bush 14 cup joint simultaneously on first threaded rod 9 and second threaded rod 12, then thread bush 14 can fix first threaded rod 9 and second threaded rod 12 and can't stimulate.

In another embodiment of the present invention, a sliding groove 15 is formed inside the first transfer block 1, a sliding block 16 is slidably disposed inside the sliding groove 15, and one end of the sliding block 16 is fixedly connected to one side of the first hinge seat 4;

the first hinge base 4 is rotated by the rotation of the first hinge base 1 to cause position deviation, so that the sliding block 16 slides in the sliding groove 15 to prevent the position deviation from generating braking action, so that the first hinge block 1 cannot rotate.

In another embodiment of the present invention, the bolt assembly includes a third threaded rod 17 fixed inside the first transfer block 1, a sliding hole 18 is opened on the surface of the clamping block 7, a gasket 19 is sleeved on one end of the third threaded rod 17 passing through the sliding hole 18, a nut 20 is provided at one end of the third threaded rod 17, the inside of the nut 20 is in threaded connection with the surface of the third threaded rod 17, and a balancing assembly for balancing the clamping block 7 is provided on the same side of the third threaded rod 17 and the clamping block 7;

the position of the clamp block 7 can be adjusted by rotating the nut 20 to move the nut 20 up and down on the surface of the third threaded rod 17 and then pressing the clamp block 7 by the nut 20.

In another embodiment of the present invention, the balancing assembly includes a fixing block 21 fixed to one end of the clamping block 7, a sliding rod 22 is inserted into the fixing block 21, and one end of the sliding rod 22 is fixed to the surface of the third threaded rod 17;

in order to prevent the clamping block 7 from rotating on the third threaded rod 17, the clamping block 7 can be kept in a balanced state by means of the slide rod 22.

In another embodiment of the present invention, a first anti-skid module 23 is disposed on one side of the clamping block 7 facing the wall plate 6, and a second anti-skid module 24 is disposed on one side of the first transfer block 1 and the second transfer block 3 facing the wall plate 6;

through first anti-skidding module 23 and the setting of second anti-skidding module 24 in the both sides of wallboard 6, can increase frictional force, prevent that wallboard 6 surface is smooth to lead to clamp splice 7 and first adaptor block 1 unable fixing.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A quick connection device for prefabricated buildings, comprising a first transfer block (1), characterized in that, a first rotating shaft (2) is fixed on the first rotating block (1), a second rotating block (3) is rotatably connected on the first rotating shaft (2), a first hinging seat (4) is arranged at the inner side of the first transfer block (1) in a sliding way, a second hinging seat (5) is fixed at the inner side of the first rotating shaft (2), a telescopic fixing device is arranged between the second hinged seat (5) and the first hinged seat (4), the inner sides of the first transfer block (1) and the second transfer block (3) are simultaneously provided with a wallboard (6), one side of the wallboard (6) is provided with a clamping block (7) for fixing the wallboard (6), a bolt assembly used for adjusting the wall plate (6) is arranged between the wall plate (6) and the first adapter block (1).

2. The quick connecting device for an assembly type building according to claim 1, wherein the telescopic fixing device comprises a second rotating shaft (8) fixed on the first hinged seat (4), a first threaded rod (9) is hinged on the second rotating shaft (8), an inserting rod (10) is fixed at one end of the first threaded rod (9), a third rotating shaft (11) is fixed on the second hinged seat (5), a second threaded rod (12) is hinged on the third rotating shaft (11), an internal groove (13) is formed inside the second threaded rod (12), the internal groove (13) is matched with the inserting rod (10), and a threaded sleeve (14) for fixedly connecting the first threaded rod (9) and the second threaded rod (12) is sleeved on the surface of the second threaded rod (12).

3. The quick connecting device for the prefabricated building according to claim 1, wherein a sliding groove (15) is formed in the inner side of the first transfer block (1), a sliding block (16) is slidably arranged in the sliding groove (15), and one end of the sliding block (16) is fixedly connected with one side of the first hinge seat (4).

4. The quick connecting device of an assembly type structure according to claim 1, wherein the bolt assembly comprises a third threaded rod (17) fixed on the inner side of the first transfer block (1), a sliding hole (18) is formed in the surface of the clamping block (7), a gasket (19) is sleeved at one end, penetrating through the sliding hole (18), of the third threaded rod (17), a nut (20) is arranged at one end of the third threaded rod (17), the inside of the nut (20) is in threaded connection with the surface of the third threaded rod (17), and a balancing assembly used for balancing the clamping block (7) is arranged on the same side of the third threaded rod (17) and the clamping block (7).

5. The quick connection device of an assembly building according to claim 4, characterized in that said balancing assembly comprises a fixed block (21) fixed to one end of said clamping block (7), a sliding rod (22) being inserted inside said fixed block (21), one end of said sliding rod (22) being fixed to the surface of said third threaded rod (17).

6. Quick-connect device for prefabricated buildings according to claim 1, characterised in that the side of the clamping block (7) facing the wall panel (6) is provided with a first anti-slip module (23) and the sides of the first (1) and second (3) adapter blocks facing the wall panel (6) are provided with a second anti-slip module (24).