CN214062375U

CN214062375U - Reinforcing bar binding apparatus for building engineering

Info

Publication number: CN214062375U
Application number: CN202021812038.6U
Authority: CN
Inventors: 李宜森; 任剑平; 王娜
Original assignee: Shandong Jin Zhicheng Construction Co ltd
Current assignee: Jinzhicheng Construction Group Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-08-27
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of building engineering, in particular to a reinforcing steel bar binding device for building engineering, which comprises a main body and an extrusion block, the right side of the main body is fixedly connected with a handle, the interior of the main body is fixedly connected with an outer gun barrel, the inner part of the outer gun barrel is connected with an inner gun barrel in a sliding way, the inner part of the bent opening is spirally connected with a threaded shaft, in the utility model, the inner gun barrel is pulled downwards through the arranged outer gun barrel, the sliding block is separated from the groove, when the slide block moves to the next groove, the first spring pushes the slide block to be clamped with the groove, the positions of the inner gun tube and the outer gun tube are fixed, the binding wire moves downwards along the outer gun tube and the inner gun tube from the main body, after the spring plate is bent, the spring plate passes through the wire twisting device, the wire twisting device stirs the bent binding wires to finish the binding of the reinforcing steel bars, the length of the binding machine can be adjusted, standing binding is convenient, and the labor intensity of operators is reduced.

Description

Reinforcing bar binding apparatus for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a reinforcing bar binding apparatus for building engineering.

Background

The building engineering relates to the existence, activity and development of all trades in national economy, and the existence and development of all trades cannot be referred to without the space and place for building activities for the building engineering, which explains the importance of the building engineering, so the building engineering is also called as infrastructure.

At present, a steel bar binding machine for building engineering on the market cannot stretch out and draw back, a worker must squat down or bend down when using the steel bar binding machine, the operation difficulty of the worker is increased, meanwhile, the binding machine cannot adjust the binding radius at present, the binding radius is too large when binding thin steel bars, and a large amount of binding wires are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar binding apparatus for building engineering 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:

a reinforcing steel bar binding device for building engineering comprises a main body and an extrusion block, wherein the right side of the main body is fixedly connected with a handle, the interior of the main body is fixedly connected with an outer gun barrel, the interior of the outer gun barrel is connected with an inner gun barrel in a sliding way, the inner part of the inner gun tube is connected with a binding wire in a sliding way, the binding wire is connected with the outer gun tube in a sliding way, the left side of the inner gun tube is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a sliding block which is connected with the inner gun tube in a sliding way, the lower part of the inner gun barrel is fixedly connected with a bent opening, the inner side of the bent opening is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a spring plate, the inner part of the bent opening is spirally connected with a threaded shaft, the lower end of the threaded shaft positioned below is fixedly connected with a knob, and the upper part of the threaded shaft positioned below is fixedly connected with an extrusion plate.

Preferably, the slide block is connected with the outer gun barrel in a sliding mode, and a groove is formed in the left side of the inner portion of the outer gun barrel.

Preferably, the spring plate is connected with the bent opening in a sliding mode, and the pressing block is connected with the spring plate in a sliding mode.

Preferably, the upper surface of the lower extrusion plate is fixedly connected with an extrusion block, and the extrusion block is made of a rubber plate.

Preferably, the right lower side of the main body is connected with a trigger in a sliding mode, and a wire twisting device is fixedly connected to the lower face of the spring plate located above the trigger.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the inner gun barrel is pulled downwards through the arranged outer gun barrel, the slider is separated from the groove, when the slider moves to the next groove, the first spring pushes the slider to be clamped with the groove, the position of the inner gun barrel and the outer gun barrel is fixed, the proper length is adjusted, the bent opening is clamped to the steel bar to be bundled, the trigger is pulled, the binding wire moves downwards along the outer gun barrel and the inner gun barrel from the main body, the binding wire passes through the wire twisting device after being bent by the spring plate, the wire twisting device stirs the bent binding wire, the steel bar is bundled, the length of the bundling machine can be adjusted, the standing bundling is convenient, and the labor intensity of operators is reduced;

2. the utility model discloses in, through the spring board that sets up, it is very little if required radius of tying up, twist and move the knob, make the screw shaft rotate, make the screw shaft push extrusion plate and extrusion piece to the bend intermediate motion, extrusion piece promotes spring board deformation, pricks the silk and is diminished by crooked radius through the spring board, reduces extravagantly, has very high economic benefits.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-main body, 2-handle, 3-trigger, 4-outer barrel, 5-inner barrel, 6-first spring, 7-slide block, 8-groove, 9-bend, 10-spring plate, 11-second spring, 12-threaded shaft, 13-knob, 14-extrusion plate, 15-extrusion block, 16-wire and 17-wire twisting device.

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. 1-3, the present invention provides a technical solution:

the utility model provides a reinforcing bar binding apparatus for building engineering, including main part 1 and extrusion piece 15, the right side fixedly connected with handle 2 of main part 1, barrel 4 outside the inside fixedly connected with of main part 1, barrel 5 in the inside sliding connection of outer barrel 4, the inside sliding connection of interior barrel 5 has prick silk 16,

prick silk

16 and 4 sliding connection of outer barrel, the first spring 6 of left side fixedly connected with of interior barrel 5, the other end fixedly connected with slider 7 of first spring 6, slider 7 and interior barrel 5 sliding connection, the lower part fixedly connected with curved mouthful 9 of interior barrel 5, the inboard fixedly connected with second spring 11 of curved mouthful 9, the other end fixedly connected with spring plate 10 of second spring 11, the inside spiral connection of curved mouthful 9 has threaded shaft 12, the lower extreme fixedly connected with knob 13 of threaded shaft 12 that is located the below, the top fixedly connected with extrusion plate 14 of threaded shaft 12 that is located the below.

The slide block 7 is connected with the outer gun tube 4 in a sliding mode, a groove 8 is formed in the left side of the inner portion of the outer gun tube 4, the slide block 7 is pushed by the first spring 6 to be clamped with the groove 8, and the positions of the inner gun tube 5 and the outer gun tube 4 are fixed; the spring plate 10 is connected with the bent opening 9 in a sliding mode, the extrusion block 15 is connected with the spring plate 10 in a sliding mode, the binding wire 16 can be bent through the spring plate 10, and the radius of the bent binding wire 16 is changed through the size of the spring plate 10; the upper surface of the extrusion plate 14 positioned below is fixedly connected with an extrusion block 15, the extrusion block 15 is made of a rubber plate, the knob 13 is screwed to rotate the threaded shaft 12, the threaded shaft 12 pushes the extrusion plate 14 and the extrusion block 15 to move towards the middle of the bent opening 9, the extrusion block 15 pushes the spring plate 10 to deform, and the radius of the bending of the binding wire 16 through the spring plate 10 is reduced; the trigger 3 is connected to the lower right side of the main body 1 in a sliding mode, the wire twisting device 17 is fixedly connected to the lower face of the spring plate 10 located above the trigger 3, the trigger 3 is pulled, the binding wires 16 move downwards from the main body 1 along the outer gun tube 4 and the inner gun tube 5, the binding wires penetrate through the wire twisting device 17 after being bent through the spring plate 10, the wire twisting device 17 stirs the bent binding wires 16, and the steel bars are bound.

The working process is as follows: when the binding device is used, the inner gun tube 5 is pulled downwards, the sliding block 7 is separated from the groove 8, when the sliding block 7 moves to the next groove 8, the first spring 6 pushes the sliding block 7 to be clamped with the groove 8, the positions of the inner gun tube 5 and the outer gun tube 4 are fixed, the proper length is adjusted, the bent opening 9 is clamped to a steel bar to be bound, the trigger 3 is buckled, the binding wire 16 moves downwards along the outer gun tube 4 and the inner gun tube 5 from the main body 1, the binding wire passes through the wire twisting device 17 after being bent by the spring plate 10, the wire twisting device 17 stirs the bent binding wire 16 to finish binding the steel bar, if the required binding radius is small, the knob 13 is screwed to enable the threaded shaft 12 to rotate, the threaded shaft 12 pushes the extrusion plate 14 and the extrusion block 15 to move towards the middle of the bent opening 9, the extrusion block 15 pushes the spring plate 10 to deform, and the binding wire 16 is reduced by the bent radius of the spring plate 10.

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 a reinforcing bar binding apparatus for building engineering, includes main part (1) and extrusion piece (15), its characterized in that: the right side fixedly connected with handle (2) of main part (1), the outer barrel of the inside fixedly connected with (4) of main part (1), the inside sliding connection of outer barrel (4) has interior barrel (5), the inside sliding connection of interior barrel (5) has cable wire (16), cable wire (16) and outer barrel (4) sliding connection, the left side fixedly connected with first spring (6) of interior barrel (5), the other end fixedly connected with slider (7) of first spring (6), slider (7) and interior barrel (5) sliding connection, the lower part fixedly connected with crook (9) of interior barrel (5), the inboard fixedly connected with second spring (11) of crook (9), the other end fixedly connected with spring board (10) of second spring (11), the inside spiral connection of crook (9) has threaded shaft (12), the lower end of the lower threaded shaft (12) is fixedly connected with a knob (13), and the upper part of the lower threaded shaft (12) is fixedly connected with a squeezing plate (14).

2. The reinforcing bar binding apparatus for building engineering according to claim 1, wherein: the sliding block (7) is connected with the outer gun tube (4) in a sliding mode, and a groove (8) is formed in the left side of the inner portion of the outer gun tube (4).

3. The reinforcing bar binding apparatus for building engineering according to claim 1, wherein: the spring plate (10) is connected with the bent opening (9) in a sliding mode, and the extrusion block (15) is connected with the spring plate (10) in a sliding mode.

4. The reinforcing bar binding apparatus for building engineering according to claim 1, wherein: the upper surface of the lower extrusion plate (14) is fixedly connected with an extrusion block (15), and the extrusion block (15) is made of a rubber plate.

5. The reinforcing bar binding apparatus for building engineering according to claim 1, wherein: the right lower side of the main body (1) is connected with a trigger (3) in a sliding mode, and a wire twisting device (17) is fixedly connected below the spring plate (10) above the trigger.