CN214657767U

CN214657767U - Node connecting assembly for assembly type building

Info

Publication number: CN214657767U
Application number: CN202121045757.4U
Authority: CN
Inventors: 邱绍诚
Original assignee: Zhangzhou Institute of Technology
Current assignee: Zhangzhou Institute of Technology
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-09
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to the technical field of assembly building, and discloses a node connecting assembly for assembly type building, which comprises a swivel base, wherein the middle parts of the left side and the right side of the swivel base are both provided with openings, the left side and the right side of the inner wall of the swivel base are both rotatably connected with a rotating rod, the surface of the rotating rod positioned in the opening is fixedly sleeved with a connecting seat, and the surface of the rotating rod positioned in the inner wall of the swivel base is fixedly sleeved with a limit tooth; rotate at the inner wall of swivel mount through the bull stick, drive two connecting seats and carry out rotation to a certain extent in the both sides of swivel mount, and carry out spacing fixed to the rotation of bull stick through the spacing tooth of stopper joint, rotate in the inside of connecting seat through utilizing the carousel to drive the screw rod, the rotation that utilizes the screw rod drives two fixed plates and slides on the surface of connecting seat, can conveniently carry out effectual connection to the building node of different angles, can adjusting device's fixed dimension, the convenience carries out stable connection to the building node of not unidimensional thickness.

Description

Node connecting assembly for assembly type building

Technical Field

The utility model relates to an assembly building technical field specifically is an assembly type node coupling assembling for building.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories such as floor slabs, wall boards, stairs, balconies and the like in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

Through a large amount of search, really use the utility model 201721467034.7 to disclose "a coupling assembling for assembly type building node" the utility model relates to an assembly type building node coupling assembling, including pre-buried box (9) of pre-buried in prefabricated external wall panel, pre-buried in the main part of building (4), first connecting piece (2) through screw thread fixed connection with pre-buried piece (4), the couple seat (3) of fixing on pre-buried piece (4) through first connecting piece (2), couple in the interior connection support of pre-buried box is stretched into in couple seat (3); the hook seat (3) is provided with a positioning hole, and a second connecting piece (1) extending into the building main body is arranged in the positioning hole. The utility model discloses an assembly type node coupling assembling for building can effectively solve the problem that the couple seat has the circumstances such as move down, skew in the hoist and mount construction, guarantees that the construction goes on smoothly, accelerates the construction progress, practices thrift the time limit for a project; in addition, the process is simple and quick, and the field operation is convenient.

However, when the device is used specifically, the device aims to avoid the offset sliding generated when the fabricated building nodes are connected, the mode can only be applied to the connection between two vertical nodes, and the effective fixed connection is difficult to achieve when the building nodes at different angles face, and secondly, the device adopts a fixed structure, so that when the building nodes with different sizes and thicknesses face, an effective connection state cannot be formed, and the device cannot be used flexibly and reasonably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly type is node coupling assembling for building possesses and can stabilize and effectual connection to the building node of different angles and not unidimensional thickness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an assembly type is node coupling assembling for building, includes the swivel mount, the opening has all been seted up at the middle part of swivel mount left and right sides, the left and right sides of swivel mount inner wall all rotates and is connected with the bull stick, the bull stick is located the inside fixed surface of opening and has connect the connecting seat, the fixed surface that the bull stick is located the swivel mount inner wall has cup jointed spacing tooth, two the joint has the stopper between the spacing tooth, the middle part of connecting seat inner wall is rotated and is connected with the screw rod, the equal threaded connection in both sides has the connecting block around the screw rod surface, the connecting block extends to the outside one end bolt of connecting seat and has the fixed plate, the fixed plate is connected with the sliding surface of connecting seat.

Preferably, the top of the limiting block is bolted with a pull rod, the surface of the pull rod is connected with a sleeve in a sliding mode, and the sleeve is communicated with the top of the inner wall of the rotary seat.

Preferably, the surface of the pull rod, which is positioned inside the sleeve, is fixedly sleeved with an ejector block, the top of the ejector block is bolted with a spring, the spring is bolted with the inner wall of the sleeve, and the spring is movably sleeved with the pull rod.

Preferably, the top of the pull rod penetrates through the sleeve and extends to the top of the rotary seat, and a handle is bolted to one end of the pull rod, which is positioned at the top of the rotary seat.

Preferably, the screw rod penetrates through the front side of the connecting seat and is bolted with a rotary disc, and the surface of the rotary disc is bolted with a rotary handle.

Preferably, the surface of the screw rod, which is positioned on the front side of the connecting seat, is fixedly sleeved with a fixing ring, and the top of the fixing ring is clamped with a positioning box.

Preferably, the inner wall of the positioning box is provided with a top spring in a suppository mode, the bottom of the top spring is connected with a clamping head in a bolted mode, the surface of the fixing ring is provided with a pin hole, and the clamping head is connected with the pin hole in an inserted mode.

Preferably, the top of the chuck, which is positioned inside the positioning box, is bolted with a pulling block, and the pulling block extends to the top of the positioning box and is bolted with a pulling ring.

Compared with the prior art, the utility model provides an assembly type is node coupling assembling for building possesses following beneficial effect:

the rotating rod rotates on the inner wall of the rotary seat to drive the two connecting seats to rotate on the two sides of the rotary seat to a certain degree, and the limiting block is clamped with the limiting teeth to limit and fix the rotation of the rotating rod, so that building nodes at different angles can be conveniently and effectively connected;

through utilizing the carousel to drive the screw rod and rotate in the inside of connecting seat, utilize the rotation of screw rod to drive two fixed plates and slide on the surface of connecting seat, can adjusting device's fixed dimension, the convenience carries out stable connection to the building node of different size thickness.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the swivel base of the present invention;

FIG. 3 is a schematic sectional view of the connecting seat of the present invention;

FIG. 4 is a schematic sectional view of the positioning box of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. rotating; 2. an opening; 3. a rotating rod; 4. a connecting seat; 5. limiting teeth; 6. a limiting block; 7. a screw; 8. connecting blocks; 9. a fixing plate; 10. a pull rod; 11. a sleeve; 12. a top block; 13. a spring; 14. a handle; 15. a turntable; 16. turning a handle; 17. a fixing ring; 18. a positioning box; 19. a spring is supported; 20. clamping a head; 21. a pin hole; 22. pulling the block; 23. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides an assembly type is node coupling assembling for building, including swivel mount 1, opening 2 has all been seted up at the middle part of the 1 left and right sides of swivel mount, the left and right sides of the 1 inner wall of swivel mount all rotates and is connected with bull stick 3, bull stick 3 is located the inside fixed surface of opening 2 and has cup jointed connecting seat 4, bull stick 3 is located the fixed surface of the 1 inner wall of swivel mount and has cup jointed spacing tooth 5, the joint has stopper 6 between two spacing teeth 5, rotate at swivel mount 1's inner wall through bull stick 3, drive two connecting seats 4 and carry out rotation to a certain extent in swivel mount 1's both sides, and carry out spacing fixed to the rotation of bull stick 3 through 6 joint spacing teeth 5 of stopper, can conveniently carry out effectual connection to the building node of different angles.

Referring to fig. 2, in order to control the engagement state of the stop block 6, a pull rod 10 is bolted to the top of the stop block 6, a sleeve 11 is slidably connected to the surface of the pull rod 10, and the sleeve 11 is communicated with the top of the inner wall of the swivel base 1.

Referring to fig. 2, in order to limit the movement of the limiting block 6 and prevent deviation, a top block 12 is fixedly sleeved on the surface of the pull rod 10 inside the sleeve 11, a spring 13 is bolted on the top of the top block 12, the spring 13 is bolted on the inner wall of the sleeve 11, and the spring 13 is movably sleeved on the pull rod 10.

Referring to fig. 1, in order to facilitate the construction worker to pull the stop block 6, the top of the pull rod 10 penetrates through the sleeve 11 and extends to the top of the rotary seat 1, and a handle 14 is bolted to one end of the pull rod 10 located at the top of the rotary seat 1.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an assembly type is node coupling assembling for building, the middle part of 4 inner walls of connecting seat rotates and is connected with screw rod 7, the equal threaded connection in both sides has connecting block 8 around the screw rod 7 surface, connecting block 8 extends to 4 outside one end bolts of connecting seat and has fixed plate 9,

fixed plate

9 and 4's of connecting seat sliding connection, rotate in 4's inside through utilizing carousel 15 to drive screw rod 7, the rotation that utilizes screw rod 7 drives two fixed plates 9 and slides on 4's of connecting seat surface, can adjusting device's fixed dimension, the convenience carries out stable connection to the building node of not unidimensional thickness.

Referring to fig. 1, in order to facilitate the rotation of the screw 7 by the constructor, the screw 7 passes through the front side of the connecting seat 4 and is bolted with a rotary plate 15, and a rotary handle 16 is bolted on the surface of the rotary plate 15.

Referring to fig. 1, in order to fix and limit the rotation of the screw 7, a fixing ring 17 is fixedly sleeved on the surface of the screw 7 located at the front side of the connecting seat 4, and a positioning box 18 is clamped at the top of the fixing ring 17.

Referring to fig. 4 and 5, in order to facilitate the fastening of the fixing ring 17, a top spring 19 is disposed on an inner wall of the positioning box 18, a chuck 20 is bolted to a bottom of the top spring 19, a pin hole 21 is disposed on a surface of the fixing ring 17, and the chuck 20 is inserted into the pin hole 21.

Referring to fig. 1 and 5, in order to facilitate the operator to pull the chuck 20, a pull block 22 is bolted to the top of the chuck 20 inside the positioning box 18, and the pull block 22 extends to the top of the positioning box 18 and is bolted with a pull ring 23.

The working principle is as follows: firstly, according to the specific size and thickness of a building node, a clamping head 20 is lifted by a pull ring 23 so as not to be inserted into a fixing ring 17, a rotating handle 16 is utilized to drive a rotating disc 15 to rotate, a screw rod 7 is driven to rotate, the screw rod 7 is driven to rotate to drive a connecting block 8 to slide on the surface of the screw rod 7, two fixing plates 9 are driven to slide on the surface of a connecting seat 4 to a certain extent, so that the connecting seat can be stably connected and fixed with the building node, the pull ring 23 is loosened, the pin hole 21 is inserted into the clamping head 20 again by the action of a top spring 19 to form fixing, then according to specific working requirements, the pull rod 10 is pulled by a handle 14 so that a limiting block 6 is not meshed with a limiting tooth 5 any more, the connecting seat 4 is rotated at an opening 2 so that two connecting seats 4 form a certain angle with the rotating seat 1, the handle 14 is loosened at a proper position, and the action of a spring 13 is utilized, the pushing limiting block 6 is meshed with the limiting teeth 5 again, and the rotation of the rotating rod 3 is limited and fixed, so that the work can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembly type node connecting subassembly for building, includes swivel mount (1), its characterized in that: opening (2) have all been seted up at the middle part of swivel mount (1) left and right sides, the left and right sides of swivel mount (1) inner wall all rotates and is connected with bull stick (3), the fixed surface that bull stick (3) are located opening (2) inside has cup jointed connecting seat (4), the fixed surface that bull stick (3) are located swivel mount (1) inner wall has cup jointed spacing tooth (5), two the joint has stopper (6) between spacing tooth (5), the middle part of connecting seat (4) inner wall rotates and is connected with screw rod (7), the equal threaded connection in both sides has connecting block (8) around screw rod (7) surface, connecting block (8) extend to the outside one end bolt of connecting seat (4) and have fixed plate (9), the sliding surface connection of fixed plate (9) and connecting seat (4).

2. The node connecting assembly for prefabricated buildings according to claim 1, wherein: the top of stopper (6) has bolted pull rod (10), the surperficial sliding connection of pull rod (10) has sleeve (11), sleeve (11) and the top intercommunication of swivel mount (1) inner wall.

3. The node connecting assembly for prefabricated buildings according to claim 2, wherein: the fixed cover in surface that pull rod (10) are located sleeve (11) inside has connect kicking block (12), the top bolt of kicking block (12) has connected spring (13), the inner wall bolt of spring (13) and sleeve (11) connects, spring (13) and pull rod (10) activity are cup jointed.

4. The node connecting assembly for prefabricated buildings according to claim 2, wherein: the top of the pull rod (10) penetrates through the sleeve (11) and extends to the top of the rotary seat (1), and a handle (14) is bolted to one end, located at the top of the rotary seat (1), of the pull rod (10).

5. The node connecting assembly for prefabricated buildings according to claim 1, wherein: the screw rod (7) penetrates through the front side of the connecting seat (4) and is bolted with a rotary table (15), and a rotary handle (16) is bolted on the surface of the rotary table (15).

6. The node connecting assembly for prefabricated buildings according to claim 1, wherein: the surface that screw rod (7) are located connecting seat (4) front side is fixed to be cup jointed and is fixed ring (17), the top joint of fixed ring (17) has location box (18).

7. The assembly type node connecting assembly for building as claimed in claim 6, wherein: the inner wall of the positioning box (18) is provided with a top spring (19), the bottom of the top spring (19) is connected with a clamping head (20) in a bolted mode, the surface of the fixing ring (17) is provided with a pin hole (21), and the clamping head (20) is connected with the pin hole (21) in an inserted mode.

8. The assembly type node connecting assembly for building as claimed in claim 7, wherein: the top of the chuck (20) positioned inside the positioning box (18) is bolted with a pulling block (22), and the pulling block (22) extends to the top of the positioning box (18) and is bolted with a pulling ring (23).