CN212376035U

CN212376035U - Connecting device for building steel structure

Info

Publication number: CN212376035U
Application number: CN202020498136.0U
Authority: CN
Inventors: 钟玉光
Original assignee: Yantai Jinwei Hardware Co ltd
Current assignee: Yantai Jinwei Hardware Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-19
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a connecting device of construction steel structure, including connecting plate, lead to groove one and lead to groove two, all be equipped with in the upper and lower both ends of connecting plate and lead to groove one, lead to all the cartridge in the groove one and have the steel sheet, the steel sheet left and right sides all is equipped with the fixed block, and the one end handing-over that the spout was kept away from to the fixed block has the connecting rod, and the other end of connecting rod articulates there is the fly leaf, and threaded connection has the threaded rod on the fly leaf, and corresponds the threaded rod all is equipped with the opening in the upper and lower both ends of connecting. The utility model discloses during the use, lead to groove one and lead to groove two and can carry out fixed connection to steel sheet and steel column respectively, and the installation is comparatively convenient with the dismantlement, makes things convenient for staff's maintenance, and this device function is comparatively multiple, and application scope is wider.

Description

Connecting device for building steel structure

Technical Field

The utility model relates to a building engineering technical field specifically is a connecting device of architectural steel structure.

Background

The steel structure building is a novel building system, breaks through the industrial boundary lines among the house area industry, the building industry and the metallurgical industry, and is integrated into a new industrial system, namely the steel structure building system which is generally seen by people in the industry. Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings. At present, the application of steel structure buildings on high-rise and super high-rise buildings is mature day by day, and the steel structure buildings gradually become mainstream building processes, and are the development direction of buildings in the future.

The existing connecting device for the building steel structure can only simply connect and fix the steel frame generally, and has fewer functions. Therefore, the utility model provides a connecting device of building steel structure to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device of building steel structure 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 a connecting device of building steel structure, includes the connecting plate, leads to groove one and leads to groove two, all be equipped with in both ends about the connecting plate and lead to groove one, it has the steel sheet to lead to all the cartridge in the groove one, and the steel sheet left and right sides all is equipped with the fixed block, and the one end handing-over that the spout was kept away from to the fixed block has the connecting rod, and the other end of connecting rod articulates there is the fly leaf, and threaded connection has the threaded rod on the fly leaf, and corresponds the threaded rod about the connecting plate and all is equipped with the opening in both ends, and corresponds the threaded rod in the opening and be equipped with two axle beds, and the threaded rod rotates with the connecting plate.

As a further scheme of the utility model, it is equipped with two locating holes to lead to the interior corresponding steel sheet of groove one, and the steel sheet cartridge is in the locating hole.

As the utility model discloses scheme further still, it is equipped with spout one to lead to the interior corresponding fixed block of groove one, fixed block and lead to a groove inner wall sliding connection.

As the utility model discloses scheme further again, the one end that the connecting plate was kept away from to the threaded rod all is equipped with the turning handle, corresponds the fly leaf on the threaded rod and is equipped with lock nut.

As the utility model discloses scheme further again, the one end that movable clamp plate is close to the connecting plate all is equipped with the base, and corresponds the base on the connecting plate and all is equipped with spout two, base sliding connection connecting plate.

As the utility model discloses scheme further still, all be equipped with a plurality of fixed screw two on connecting plate and the fixed block, all be equipped with fixed screw one on steel column, solid fixed splint and the movable clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, lead to groove one and lead to groove two and can carry out fixed connection to steel sheet and steel column respectively, and the installation is comparatively convenient with the dismantlement, makes things convenient for staff's maintenance, and this device function is comparatively multiple, and application scope is wider.

Drawings

Fig. 1 is a schematic structural view of a connecting device for construction steel structures.

Fig. 2 is a schematic view of a structure at a in a connecting device for construction steel structures.

Fig. 3 is a side view schematically showing the structure of the fixed clamping plate and the movable clamping plate in the connecting device of the construction steel structure.

Fig. 4 is an external view of a connecting device for a construction steel structure.

In the figure: 1. a connecting plate; 2. a first through groove; 3. a steel plate; 4. a fixed block; 5. positioning holes; 6. a first sliding chute; 7. a connecting rod; 8. a movable plate; 9. a threaded rod; 10. a handle is rotated; 11. a locknut; 12. a shaft seat; 13. a second through groove; 14. a steel column; 15. a movable splint; 150. fixing the clamping plate; 16. a base; 17. a second chute; 18. a first fixing screw hole; 19. and a second fixing screw hole.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a connecting device for building steel structure comprises a connecting plate 1, a first through groove 2 and a second through groove 13, wherein the first through groove 2 is disposed in both upper and lower ends of the connecting plate 1, a steel plate 3 is inserted in the first through groove 2, fixed blocks 4 are disposed on both left and right sides of the steel plate 3, two positioning holes 5 are disposed in the first through groove 2 corresponding to the steel plate 3, the steel plate 3 is inserted in the positioning holes 5, a first sliding groove 6 is disposed in the first through groove 2 corresponding to the fixed block 4, the fixed block 4 is slidably connected to the inner wall of the first through groove 2, a connecting rod 7 is connected to one end of the fixed block 4 away from the sliding groove, a movable plate 8 is hinged to the other end of the connecting rod 7, a threaded rod 9 is connected to the movable plate 8 by screw threads, and through holes 9 are disposed, the one end that connecting plate 1 was kept away from to threaded rod 9 all is equipped with turning handle 10, corresponds fly leaf 8 on threaded rod 9 and is equipped with locknut 11, all be equipped with in both ends about connecting plate 1 and lead to groove two 13, it has steel column 14 to lead to all cartridge in groove two 13, and both sides are equipped with solid fixed splint 150 and movable splint 15 respectively about the steel column 14, movable splint 15 is close to the one end of connecting plate 1 and all is equipped with base 16, and corresponds base 16 on the connecting plate 1 and all is equipped with spout two 17, base 16 sliding connection connecting plate 1, all be equipped with a plurality of fixed screw two 19 on connecting plate 1 and the fixed block 4, all be equipped with fixed screw 18 on steel column 14, solid fixed splint 150 and the movable.

The utility model discloses a theory of operation is:

when the utility model is used, the steel plate 3 is inserted into the first through groove 2 and the positioning hole 5 in sequence, the two-side rotating handle 10 is rotated to drive the threaded rod 9 to rotate, the movable plate 8 is moved towards the connecting plate 1, the fixed blocks 4 at the two sides are pushed to slide in the first through groove 2 under the action of the connecting rod 7, and are moved towards the steel plate 3 to clamp and fix the steel plate, the locknut 11 is rotated to contact with the movable plate 8 to play a role in preventing looseness, then the fixed blocks 4 are fixed through the second fixing screw holes 19 to facilitate the installation and the disassembly of the steel plate 3, which is convenient for the later maintenance of workers, and the fixing effect of the steel plate 3 is better, the steel column 14 is inserted into the second through groove 13, the base 16 is pushed to make the movable clamping plates 15 at the two sides move towards the direction of the steel column 14 and be attached to the surface of the steel column 14, the steel column 14 is fixed on, the practicability is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting device of a building steel structure comprises a connecting plate (1), a first through groove (2) and a second through groove (13), and is characterized in that the first through groove (2) is formed in the upper end and the lower end of the connecting plate (1), a steel plate (3) is inserted in the first through groove (2), fixed blocks (4) are arranged on the left side and the right side of the steel plate (3), one ends, far away from sliding grooves, of the fixed blocks (4) are connected with a connecting rod (7) in a cross mode, the other end of the connecting rod (7) is hinged with a movable plate (8), threaded rods (9) are connected onto the movable plate (8) in a threaded mode, through holes are formed in the upper end and the lower end of the connecting plate (1) and correspond to the threaded rods (9), two shaft seats (12) are arranged in the through holes and correspond to the threaded rods (9), the threaded rods (9) are rotatably connected with the connecting, the upper side and the lower side of the steel column (14) are respectively provided with a fixed splint (150) and a movable splint (15).

2. The connecting device for the building steel structures as claimed in claim 1, wherein two positioning holes (5) are formed in the first through groove (2) corresponding to the steel plates (3), and the steel plates (3) are inserted into the positioning holes (5).

3. The connecting device for the building steel structures is characterized in that a first sliding groove (6) is formed in the first through groove (2) corresponding to the fixing block (4), and the fixing block (4) is in sliding connection with the inner wall of the first through groove (2).

4. The connecting device for the building steel structures as claimed in claim 1, wherein the threaded rods (9) are provided with rotating handles (10) at the ends far away from the connecting plate (1), and the threaded rods (9) are provided with locknuts (11) corresponding to the movable plates (8).

5. The connecting device for the building steel structures is characterized in that one end, close to the connecting plate (1), of each movable clamping plate (15) is provided with a base (16), each connecting plate (1) is provided with a second sliding groove (17) corresponding to each base (16), and each base (16) is connected with the corresponding connecting plate (1) in a sliding mode.

6. The connecting device for the building steel structures as claimed in claim 1, wherein the connecting plate (1) and the fixing block (4) are provided with a plurality of second fixing screw holes (19), and the steel column (14), the fixing clamping plate (150) and the movable clamping plate (15) are provided with a first fixing screw hole (18).