CN216009151U

CN216009151U - Building structure connecting joint

Info

Publication number: CN216009151U
Application number: CN202122440363.5U
Authority: CN
Inventors: 张桂艳; 房凯; 房星宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-11
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a building structure attach fitting, including the double-layered pipe, the shoulder hole has been seted up at both ends about the double-layered pipe inner wall, and shoulder hole inner wall upper portion lower extreme is provided with the spring, and the spring upper end is provided with the limiting plate, and the limiting plate lower extreme is provided with splint, and the limiting plate upper end is provided with the voussoir, and the surperficial threaded connection of double-layered pipe has a silk section of thick bamboo, and the inner wall of a silk section of thick bamboo is provided with the screw thread, and one side of a silk section of thick bamboo is provided with the kicking block, and the lower surface of kicking block just is identical with the voussoir for the slope. Put into the double-layered pipe with the reinforcing bar, rotate a silk section of thick bamboo, make a silk section of thick bamboo remove on pressing from both sides the pipe, make the kicking block removal of a silk section of thick bamboo lower extreme simultaneously, kicking block voussoir relative movement and then make splint downstream press from both sides tight reinforcing bar, after the reinforcing bar is all fixed well at both ends, peg graft protruding type spare and concave type spare, insert the through-hole with the bolt, fasten the completion with the nut and connect, the device need not large-scale mechanical equipment, only need several kinds of small-size instrument convenient operation, also need not to carry out preprocessing to the reinforcing bar, save time.

Description

Building structure connecting joint

Technical Field

The utility model belongs to the technical field of connecting device, concretely relates to building structure attach fitting.

Background

The existing mechanical connection is generally divided into two connection modes of threaded connection and sleeve extrusion, but the threaded connection needs to carry out thread processing on the reinforcing steel bar, the reinforcing steel bar cannot be used due to extrusion collision deformation in the midway transportation process, the sleeve extrusion is inconvenient to control due to the fact that various large-scale mechanical equipment is needed on a construction site, the connection strength is affected due to too large or too small force, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the inconvenient problem of use that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: including the double-layered pipe, the shoulder hole has all been seted up at both ends about the double-layered pipe inner wall, shoulder hole inner wall upper portion lower extreme is provided with the spring, the spring upper end is provided with the limiting plate, the limiting plate lower extreme is provided with splint, the limiting plate upper end is provided with the voussoir, the surperficial threaded connection of double-layered pipe has a silk section of thick bamboo, the inner wall of a silk section of thick bamboo is provided with the screw thread, one side of a silk section of thick bamboo is provided with the kicking block, the lower surface of kicking block is for the slope form and laminate with the voussoir lower surface.

Preferably, both sides pipe one end both sides all are provided with protruding type spare, press from both sides pipe other end both sides and all are provided with concave type spare, assorted through-hole has been seted up to protruding type spare and concave type spare, the bolt has been alternate in the through-hole, bolt lower extreme threaded connection has the nut.

Preferably, one side of the surface of the clamping pipe is provided with an external thread.

Compared with the prior art, the beneficial effects of the utility model are that: put into the double-layered pipe with the reinforcing bar, rotate a silk section of thick bamboo, make a silk section of thick bamboo remove on pressing from both sides the pipe, make the kicking block removal of a silk section of thick bamboo lower extreme simultaneously, kicking block voussoir relative movement and then make splint downstream press from both sides tight reinforcing bar, after the reinforcing bar is all fixed well at both ends, peg graft protruding type spare and concave type spare, insert the through-hole with the bolt, fasten the completion with the nut and connect, the device need not large-scale mechanical equipment, only need several kinds of small-size instrument convenient operation, also need not to carry out preprocessing to the reinforcing bar, save time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cut-away view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the male and female members;

fig. 4 is an enlarged schematic view of a portion of fig. 2.

In the figure: 1. clamping the pipe; 2. a stepped hole; 3. a spring; 4. a limiting plate; 5. a splint; 6. a wedge block; 7. a wire barrel; 8. a top block; 9. a male member; 10. a female profile; 11. a through hole; 12. a bolt; 13. and a nut.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figures 1, 2, 3 and 4, the utility model provides a clamp pipe 1, the right side of the surface of the clamp pipe 1 is provided with external threads, the upper end and the lower end of the inner wall of the clamp pipe 1 are both provided with stepped holes 2, the lower end of the upper part of the inner wall of the stepped hole 2 is welded with a spring 3, the upper end of the spring 3 is welded with a limiting plate 4, the lower end of the limiting plate 4 is welded with a clamping plate 5, the clamping plate 5 is arc-shaped, the lower end is provided with anti-skid lines, the upper end of the limiting plate 4 is welded with a wedge block 6, the surface thread of the clamp pipe 1 is connected with a wire barrel 7, the inner wall of the wire barrel 7 is provided with threads, the left side of the wire barrel 7 is welded with a top block 8, the lower surface of the top block 8 is inclined and is attached to the upper surface of the wedge block 7, the right side of the clamp pipe 1 is both welded with a convex part 9, the other end of the clamp pipe 1 is both welded with concave parts 10, the convex part 9 and the concave part 10 are provided with matched through holes 11, bolts 12 are inserted in the through holes 11, the lower end of the bolt 12 is connected with a nut 13 in a threaded manner.

The working principle of the embodiment is as follows: put into the steel bar and press from both sides pipe 1, rotate a silk section of thick bamboo 7, make a silk section of thick bamboo 7 remove on pressing from both sides pipe 1, make the kicking block removal of 7 lower extremes of a silk section of thick bamboo simultaneously, 2 voussoir relative movement of kicking block and then make splint 5 clamping bar that move down, after the reinforcing bar is all fixed well at both ends, peg graft protruding type 9 and concave type 10, insert bolt 12 through-hole 11, fasten with nut 13 and accomplish the connection, the device need not large-scale mechanical equipment, only need several kinds of small-size instrument convenient operations, also need not to preprocess the reinforcing bar, time saving.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A building structure attach fitting, its characterized in that: including pressing from both sides pipe (1), shoulder hole (2) have all been seted up at both ends about pressing from both sides pipe (1) inner wall, shoulder hole (2) inner wall upper portion lower extreme is provided with spring (3), spring (3) upper end is provided with limiting plate (4), limiting plate (4) lower extreme is provided with splint (5), limiting plate (4) upper end is provided with voussoir (6), the surface threaded connection of pressing from both sides pipe (1) has a silk section of thick bamboo (7), the inner wall of a silk section of thick bamboo (7) is provided with the screw thread, one side of a silk section of thick bamboo (7) is provided with kicking block (8), the lower surface of kicking block (8) is for the slope form and laminate with voussoir (6) lower surface.

2. A building structure joint according to claim 1, wherein: press from both sides pipe (1) one end both sides and all be provided with protruding type spare (9), press from both sides pipe (1) other end both sides and all be provided with concave type spare (10), assorted through-hole (11) have been seted up on protruding type spare (9) and concave type spare (10), bolt (12) have been alternate in through-hole (11), threaded connection has nut (13) under bolt (12).

3. A building structure joint according to claim 1, wherein: and an external thread is arranged on one side of the surface of the clamping pipe (1).

4. A building structure joint according to claim 1, wherein: the clamping plate (5) is arc-shaped, and the lower end of the clamping plate is provided with anti-skid grains.