CN111550058A

CN111550058A - Reinforcing mesh binding device

Info

Publication number: CN111550058A
Application number: CN202010484455.0A
Authority: CN
Inventors: 张宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-08-18

Abstract

The invention provides a reinforcing mesh binding device which comprises a shaft sleeve and a rotating shaft, wherein an internal thread is arranged in the shaft sleeve, correspondingly, an external thread is arranged at the position of the rotating shaft corresponding to the shaft sleeve, the rotating shaft is in telescopic fit with the shaft sleeve through the thread, a binding hook is further arranged on one side of the rotating shaft, and a reset device is arranged on one side of the shaft sleeve, close to the binding hook. Can only screw up the steel wire through the manpower between two reinforcing bars of tradition and fix, waste time and energy and fixed effect is not good, and this product passes through the flexible principle of screw thread, through the pulling axle sleeve, makes the pivot jointly prick the hook and rotate to screw up the steel wire of binding on the reinforcing bar, simple structure, be convenient for implement, and fixed effect is excellent, low in manufacturing cost is honest and clean, and is very practical.

Description

Reinforcing mesh binding device

Technical Field

The invention relates to a binding device, in particular to a reinforcing mesh binding device.

Background

At present, we can be usually manual bind two reinforcing bars together through the steel wire winding, but the steel wire has certain hardness, and bare-handed fixed can be very time-consuming and energy-consuming to the fixed effect of ligature is not good, and is easy loose, so in order to solve the problem that appears in the present stage, needs a reinforcing bar net ligature device's appearance.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a reinforcing mesh binding device.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a reinforcing bar net binding device, includes axle sleeve and pivot, be equipped with the internal thread in the axle sleeve, correspondingly, the position that the pivot corresponds the axle sleeve is equipped with the external screw thread, the pivot is for the flexible cooperation of axle sleeve screw thread, pivot one side still is equipped with pricks the hook, the axle sleeve is close to prick hook one side and is equipped with resetting means.

The hand fixing device further comprises an arm fixing belt used for fixing the hand on the shaft sleeve.

The arm fixing band is provided with a telescopic buckle for adjusting the tightness degree.

The reset device comprises a tension spring and a bearing, the tension spring is sleeved on the rotating shaft, the bearing is rotatably assembled with the rotating shaft, one side of the tension spring is fixedly hooked on the shaft sleeve, and the other side of the tension spring is fixedly hooked on the bearing.

The rotating shaft is provided with a ring groove for bearing assembly, and the bearing is assembled in the ring groove and is in running fit with the rotating shaft.

The outer surface of the shaft sleeve is provided with anti-skid grains.

The invention has the beneficial effects that: the invention provides a reinforcing mesh binding device, wherein two traditional reinforcing steel bars can only be fixed by manually tightening steel wires, time and labor are wasted, the fixing effect is poor, the product can urge a rotating shaft to rotate in combination with a binding hook by pulling a shaft sleeve according to the principle of thread extension, so that the steel wires bound on the reinforcing steel bars are tightened, the structure is simple, the implementation is convenient, the fixing effect is excellent, the manufacturing cost is low, and the reinforcing mesh binding device is very practical.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the present invention.

Detailed Description

As shown in fig. 1-2, a mesh reinforcement binding device includes a shaft sleeve 1 and a rotating shaft 2, wherein an internal thread is provided in the shaft sleeve 1, correspondingly, an external thread is provided at a position of the rotating shaft 2 corresponding to the shaft sleeve 1, the rotating shaft 2 is in threaded telescopic fit with the shaft sleeve 1, a fastening hook 20 is further provided at one side of the rotating shaft 2, and a reset device 4 is provided at one side of the shaft sleeve 1 close to the fastening hook 20; the shaft sleeve 1 is internally provided with internal threads, the position of the rotating shaft 2, corresponding to the shaft sleeve 1, is provided with external threads, and the rotating shaft 2 is in threaded telescopic fit with the shaft sleeve 1; because the clearance between the external thread and the internal thread of the rotating shaft 2 and the shaft sleeve 1 is large, a user can easily pull the shaft sleeve 1 to drive the rotating shaft 2 to rotate, the rotating shaft 2 is linked with the binding hook 20 to tighten a steel wire wound between two steel bars, and the work of binding the two steel bars is finished; the structure principle is simple, the manufacturing cost is low, the fixing effect is good, and the practicability of the product is strong.

The arm fixing belt 3 is used for fixing the hand on the shaft sleeve 1; the arm fixing belt 3 can better tie up the hand on the shaft sleeve 1, and plays a certain safety protection role.

The arm fixing belt 3 is provided with a telescopic buckle 30 for adjusting the tightness degree; the telescopic buckle 30 is similar to the structure of a man belt, clamping columns are arranged on the telescopic buckle 30, and holes with equal intervals are arranged on the fixing belt to realize the tightness adjustment of the arm fixing belt 3 and better fix hands on the shaft sleeve 1; the present embodiment is only one kind of telescopic structure, but the structure is not limited to this.

The reset device 4 comprises a tension spring 40 and a bearing 41, the tension spring 40 is sleeved on the rotating shaft 2, the bearing 41 is rotatably assembled with the rotating shaft 2, one side of the tension spring 40 is fixedly hooked on the shaft sleeve 1, and the other side of the tension spring is fixedly hooked on the bearing 41; when a user pulls the shaft sleeve 1 backwards, the position of the shaft sleeve 1 relative to the rotating shaft 2 moves backwards, the shaft sleeve 1 is pulled forwards by the pulling force of the tension spring 40 to reset, but when the position of the shaft sleeve 1 moves forwards, the rotating shaft 2 rotates, so that a bearing 41 is arranged to be matched with the rotating shaft 2 in a rotating mode, and the tension spring 40 is prevented from being damaged; the structure is simple and practical, and the resetting effect is good.

The rotating shaft is provided with a ring groove for assembling the bearing 41, and the bearing 41 is assembled in the ring groove and is in rotating fit with the rotating shaft; the inside ball that is equipped with of bearing 41, bearing 41 can rotate to counter shaft 2 after assembling in the annular, and when pulling axle sleeve 1, pivot 2 can take place to rotate, so can not be with extension spring 40 snap-on the pivot 2, so solve this problem through bearing 41.

The outer surface of the shaft sleeve 1 is provided with anti-skid grains 10; the anti-skid lines 10 on the shaft sleeve 1 can play a certain anti-skid effect, so that the product is safer and more practical.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to explain the principles of the invention, and that various modifications and alterations can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reinforcing bar net binding device, its characterized in that, includes axle sleeve and pivot, be equipped with the internal thread in the axle sleeve, correspondingly, the position that the pivot corresponds the axle sleeve is equipped with the external screw thread, the pivot is for the flexible cooperation of axle sleeve screw thread, pivot one side still is equipped with pricks the hook, the axle sleeve is close to prick hook one side and is equipped with resetting means.

2. A mesh reinforcement tie assembly as recited in claim 1, further comprising arm securing straps for securing the hand to the sleeve.

3. A reinforcing mesh binding apparatus as claimed in claim 2, wherein said arm fixing band is provided with a retractable buckle for adjusting the degree of tightness.

4. The mesh reinforcement binding device as claimed in claim 1, wherein the restoring device comprises a tension spring and a bearing, the tension spring is sleeved on the rotating shaft, the bearing is rotatably assembled with the rotating shaft, one side of the tension spring is fixedly hooked on the shaft sleeve, and the other side of the tension spring is fixedly hooked on the bearing.

5. A mesh reinforcement tie assembly as in claim 4, wherein said shaft is provided with an annular groove for receiving a bearing, said bearing being received in said annular groove and being in rotatable engagement with said shaft.

6. A reinforcing mesh binding apparatus as claimed in claim 1, wherein the outer surface of said sleeve is provided with anti-slip threads.