CN214034824U - Device for binding steel bars - Google Patents

Abstract

The utility model provides a device for reinforcement, include: the handle is used for driving the drag hook to rotate, and the drag hook is connected with the steel wire and then binds the steel bar; wherein, the one end of drag hook is the worm structure, rotates through pressing the worm structure of handle drive drag hook tip to make the drag hook rotatory. The beneficial effects of the utility model reside in that, through setting up drag hook and handle, the handle is used for driving the drag hook rotatory, carry out the ligature to the reinforcing bar after drag hook and steel wire are connected, when the ligature reinforcing bar, only need press the handle and can accomplish the ligature operation, the device operates difficultly when having solved among the steel bar engineering ligature, detains the not enough scheduling problem of ligature degree to each, and the steel bar engineering quality that leads to is uneven. Therefore, the operation difficulty of operators is reduced, the material waste caused by the uneven operation of the operators is reduced, the construction progress is accelerated, the construction quality is ensured, and the construction management cost is reduced.

Description

Device for binding steel bars

Technical Field

The utility model relates to a construction technical field particularly, relates to a device for reinforcement.

Background

At present, in the steel bar engineering of the construction industry, the pull hook is a common tool, but the traditional pull hook needs manual rotation, so that the construction cost is greatly increased, and the working efficiency is reduced. At present, tools are mainly manually operated, the strength and the precision of steel bar binding are not controlled enough, the binding strength is not enough due to slight carelessness, or the binding wires are broken due to excessive force, so that the manpower, the material resources and the financial resources are wasted.

Disclosure of Invention

In view of this, the utility model provides a construction efficiency when aiming at solving the improvement reinforcement for reinforcement's device.

In one aspect, the utility model provides a device for reinforcement, include: the steel wire binding device comprises a draw hook and a handle, wherein the draw hook and the handle are rotatably connected together, the handle is used for driving the draw hook to rotate, and the draw hook is connected with a steel wire and then binds a steel bar; one end of the draw hook is of a worm structure, and the worm structure at the end part of the draw hook is driven to rotate through the pressing handle, so that the draw hook rotates.

Further, the handle includes dead lever and actuating lever, the tip of the first end of actuating lever sets up the pivot, the cover is equipped with first gear in the pivot, first gear is connected with the drag hook, the first end of actuating lever with first gear connection, the actuating lever is used for the drive first gear revolve.

Further, a spring is arranged between the second end of the fixing rod and the second end of the driving rod.

Furthermore, the first end of the fixed rod is connected with a sleeve, the sleeve and the fixed rod are arranged in parallel, and the end part of the drag hook is inserted in the sleeve and is rotatably connected with the sleeve.

Further, the first end of drag hook is the worm structure, the second end of drag hook is the structure of colluding of drawing of L type, the worm structure end of drag hook wears to establish in the sleeve, and with sleeve rotatable coupling.

Furthermore, a second gear is arranged at the joint of the fixing rod and the sleeve, the second gear is simultaneously connected with the first gear and the worm structure end of the draw hook, and the second gear is used for transmitting the driving force of the first gear to the worm structure end of the draw hook.

Further, the diameter of the first gear is larger than the diameter of the second gear.

Further, the fixing rod and the driving rod are metal tubes.

Furthermore, the fixing rod and the draw hook are arranged along the same direction.

Compared with the prior art, the beneficial effects of the utility model reside in that, through setting up drag hook and handle, the handle is used for the drive the drag hook is rotatory, carry out the ligature to the reinforcing bar after the drag hook is connected with the steel wire, when the ligature reinforcing bar, only need press to move the handle and can accomplish the ligature operation, the device operates difficultly when having solved among the steel bar engineering ligature, detains the not enough scheduling problem of ligature degree to each, and the steel bar engineering quality that leads to is uneven. Therefore, the operation difficulty of operators is reduced, the material waste caused by the uneven operation of the operators is reduced, the construction progress is accelerated, the construction quality is ensured, and the construction management cost is reduced.

Further, the utility model discloses a device simple structure, convenient operation, use are convenient, can guarantee standard nature, the unity that each knot of reinforcement.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is the embodiment of the utility model provides a structural schematic diagram of a device for steel bar binding.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, the present embodiment provides a device for binding reinforcing bars, including: the steel bar binding device comprises a draw hook 2 and a handle 1, wherein the draw hook 2 and the handle 1 are rotatably connected together, the handle 1 is used for driving the draw hook 2 to rotate, and the draw hook 2 is connected with a steel wire and then binds a steel bar; wherein, the one end of drag hook 2 is the worm structure, through pressing the drive of handle 1 the worm structure of 2 tip of drag hook rotates to make drag hook 2 rotatory.

Particularly, handle 1 includes dead lever 3 and actuating lever 4, the tip of the first end of actuating lever 4 sets up pivot 6, the cover is equipped with first gear 7 in the pivot 6, first gear 7 is connected with drag hook 2, the first end of actuating lever 4 with first gear 7 is connected, actuating lever 4 is used for the drive first gear 7 rotates.

Specifically, a spring 5 is disposed between the second end of the fixing lever 3 and the second end of the driving lever 4. The spring 5 is used for driving the driving rod 4 to reset.

Specifically, the first end of the fixing rod 3 is connected with a sleeve 9, the sleeve 9 and the fixing rod 3 are arranged in parallel, and the end part of the drag hook 2 is inserted in the sleeve 9 and is rotatably connected with the sleeve 9.

Particularly, the first end of drag hook 2 is the worm structure, the second end of drag hook 2 is the structure of drawing and colluding 10 of L type, the worm structure end of drag hook 2 wears to establish in sleeve 9, and with sleeve 9 rotatable coupling.

Specifically, the joint of the fixing rod 3 and the sleeve 9 is provided with a second gear 8, the second gear 8 is simultaneously connected with the first gear 7 and the worm structure end of the draw hook 2, and the second gear 8 is used for transmitting the driving force of the first gear 7 to the worm structure end of the draw hook 2.

Specifically, the diameter of the first gear 7 is larger than the diameter of the second gear 8.

Specifically, the fixing lever 3 and the driving lever 4 are metal pipes.

Specifically, the fixing rod 3 and the drag hook 2 are arranged along the same direction

The device of this embodiment is through setting up drag hook and handle 1, and handle 1 is used for the drive the drag hook is rotatory, the drag hook is connected the back with the steel wire and is carried out the ligature to the reinforcing bar, when the ligature reinforcing bar, only need press handle 1 can accomplish the ligature operation, and the device operates difficultly when having solved among the steel bar engineering when ligature, detains the not enough scheduling problem of ligature degree to each, and the steel bar engineering quality that leads to is uneven. Therefore, the operation difficulty of operators is reduced, the material waste caused by the uneven operation of the operators is reduced, the construction progress is accelerated, the construction quality is ensured, and the construction management cost is reduced.

Further, the device of this embodiment simple structure, convenient operation, use are convenient, can guarantee standard nature, the unity of each knot of reinforcement.

After the steel bars are placed, the binding wires are hooked at the positions, needing to be bound, of the steel bars by the aid of the device. The first step is that the hand-pressed handle is pressed down, the pull hook rotates (the diameter of the handle gear is larger than that of the pull hook gear in a gear connection mode, so that the purpose of overspeed rotation is achieved), the second step is that the hand-pressed handle automatically resets, and the third step is that the handle is loosened, and meanwhile, the pull hook rotates to bind the binding wire due to inertia.

The device is used for binding and binding wires, saves labor by using a gear principle and an inertia principle, ensures the quality of the steel bar engineering, also accelerates the construction progress, and greatly saves the project management cost.

The utility model discloses the device advantage is: simple structure, convenient operation and convenient use.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. A device for rebar tying, comprising: the steel wire binding device comprises a draw hook and a handle, wherein the draw hook and the handle are rotatably connected together, the handle is used for driving the draw hook to rotate, and the draw hook is connected with a steel wire and then binds a steel bar; wherein the content of the first and second substances,

one end of the draw hook is of a worm structure, and the worm structure at the end part of the draw hook is driven to rotate through the pressing handle, so that the draw hook rotates.

2. The device for binding steel bars according to claim 1, wherein the handle comprises a fixing rod and an actuating rod, a rotating shaft is arranged at the end of the first end of the actuating rod, a first gear is sleeved on the rotating shaft and connected with the draw hook, the first end of the actuating rod is connected with the first gear, and the actuating rod is used for driving the first gear to rotate.

3. A device for rebar tying as claimed in claim 2 wherein a spring is disposed between the second end of the stationary rod and the second end of the drive rod.

4. A device for rebar tying as claimed in claim 2 wherein a first end of the retaining bar is connected to a sleeve, the sleeve being disposed in parallel relation to the retaining bar, the end of the retractor being inserted within the sleeve and being rotatably connected to the sleeve.

5. The device for binding steel bars according to claim 4, wherein the first end of the drag hook is a worm structure, the second end of the drag hook is an L-shaped drag hook structure, and the worm structure end of the drag hook penetrates through the sleeve and is rotatably connected with the sleeve.

6. The device for binding steel bars according to claim 5, wherein a second gear is arranged at the joint of the fixing rod and the sleeve, the second gear is simultaneously connected with the first gear and the worm structure end of the draw hook, and the second gear is used for transmitting the driving force of the first gear to the worm structure end of the draw hook.

7. A device for rebar tying according to claim 6 wherein the diameter of the first gear is greater than the diameter of the second gear.

8. A device for rebar tying according to claim 6 wherein the securing rods and the drive rods are metal tubes.

9. A device for rebar tying as claimed in claim 2 wherein said securing bar is disposed in the same direction as said drag hook.

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