CN210023370U

CN210023370U - Steel stair step reinforcing bar net piece bending device

Info

Publication number: CN210023370U
Application number: CN201920582733.9U
Authority: CN
Inventors: 田昆; 任合仕; 季本鑫; 赵朋怀; 刘瑞军; 赵阳; 李润泽; 韩波; 李志龙; 朱迪
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-02-07
Anticipated expiration: 2029-04-26

Abstract

The utility model relates to a steel stair step reinforcing mesh bending device, which comprises a support, a rotating handle, a limit baffle and an adjustable loop bar; the support is of a rectangular frame structure, and one side edge of the support is hinged with one side edge of the rotating handle through a rotating shaft; a bending gap for inserting the reinforcing mesh is arranged between the support and the rotating handle; a fixing seat is arranged below the other side face of the support, a plurality of through holes are uniformly arranged on the fixing seat at intervals, an adjustable loop bar is movably sleeved in each through hole, and the end of each adjustable loop bar is fixedly connected with a limiting baffle. The utility model discloses can accomplish reinforcing bar net piece fast and buckle, replace artifical the buckling or cut into two processes of ligaturing on marking time in the past, improve the efficiency of construction, ensure the site operation progress.

Description

Steel stair step reinforcing bar net piece bending device

Technical Field

The utility model relates to a construction technical field especially relates to a steel stair step reinforcing bar net piece bending device.

Background

The steel stair step concrete needs to be constructed in a short time, the mesh bending equipment can be efficiently completed by the bending equipment, the conventional process that the steel stair step concrete is manually bent or cut into two pieces to be bound on the steps is replaced by the bending equipment, the connection of the steel stair step steel mesh is stronger, and better crack resistance is achieved. The equipment is convenient to carry, can be carried in each floor by manpower, is convenient to operate, relieves the stress of the construction period of the on-site tension in the current stage, and ensures the quality and the quantity of concrete pouring of the steel stair step.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, a steel stair step reinforcing bar net piece bending device is provided, replaces traditional artifical the buckling or cutting reinforcing bar screen cloth difficulty of marking time, complex operation's problem, and this application has reduced workman's operation complexity, has improved the efficiency of construction again, and the steel stair concrete of marking time of guarantor's volume of guaranteeing is accomplished and is pour the work.

The technical scheme for realizing the purpose is as follows:

the utility model provides a steel stair step reinforcing mesh bending device, which comprises a support, a rotating handle, a limit baffle and an adjustable loop bar; the support is of a rectangular frame structure, and one side edge of the support is hinged with one side edge of the rotating handle through a rotating shaft; a bending gap for inserting the reinforcing mesh is arranged between the support and the rotating handle; a fixing seat is arranged below the other side face of the support, a plurality of through holes are uniformly formed in the fixing seat at intervals, an adjustable loop bar is movably sleeved in each through hole, the end of each adjustable loop bar is fixedly connected with a limiting baffle, and the limiting baffle moves along with the movement of the adjustable loop bar.

It should be noted that, this application combines together simple support and rotation handle, puts into the reinforcing bar net piece and rotates between handle and the support, and the length of buckling of reinforcing bar net dish is confirmed by the limiting plate, when using, can adjust limit baffle's position through adjustable loop bar to adjust the length of reinforcing bar net piece, the operation is rotated the handle and is made the shaping of buckling of reinforcing bar net piece.

Preferably, the rotation handle is the U font structure, rotates the handle and comprises rotating the horizontal pole and locating the vertical handle that rotates the horizontal pole both ends respectively, and when using, the rotation horizontal pole that rotates the handle keeps off in the outside of reinforcing bar net piece, and when the vertical handle of operation rotated, the rotation horizontal pole rotated along with vertical handle, and the power of rotating the horizontal pole was used in reinforcing bar net piece for reinforcing bar net piece buckles.

Preferably, two medial surfaces of support are equipped with the spout respectively, and limit baffle's both ends are embedded into in the spout respectively to along the radial round trip movement of spout, limit baffle's both ends are embedded into the spout respectively, during making the adjustable loop bar of operation, limit baffle can the quick travel, and in limit baffle can not the frame of drop support.

Preferably, the end of each adjustable loop bar is provided with a cushion block, and each adjustable loop bar is fixedly connected with the limiting baffle through the cushion block.

The utility model has the advantages that:

(1) the support and the rotating handle can be used for quickly and efficiently completing the bending work of the steel bar mesh, and the defect that the traditional manual bending or cutting of the steel bar mesh is difficult is overcome, so that the connecting line of the steel stair step steel bar mesh is stronger, and better anti-cracking performance is achieved;

(2) the cost is low, the source of the manufacturing material is simple and easy to obtain, the operation complexity of workers is reduced, the construction efficiency is improved, and the steel stair step concrete pouring work is finished with quality and quantity guarantee.

Drawings

Fig. 1 is a schematic view of the top view effect of the present invention;

fig. 2 is a schematic view of a first bending process of the present invention;

fig. 3 is a schematic view of a second bending process of the present invention;

in the figure, 101-a rotating handle, 102-a bracket, 103-a steel mesh, 104-a rotating shaft, 105-an adjustable loop bar, 106-a through hole, 107-a limiting baffle, 108-a cushion block and 109-a fixed seat.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

The utility model provides a steel stair step reinforcing bar net piece bending device, combines together through support and rotation handle, is formed with the space of buckling between support and the rotation handle, inserts the reinforcing bar net piece space of buckling, and the position of rethread limit baffle fixed reinforcing bar net piece, the operation is rotated the handle and can be realized the buckling of reinforcing bar net piece.

The steel stair step steel bar mesh bending device is explained with reference to the attached drawings.

A steel stair step reinforcing mesh bending device is shown in figure 1 and comprises a support 102, a rotating handle 101, a limiting baffle 107 and an adjustable loop bar 105; the support 102 is a rectangular frame structure, and one side of the support 102 is hinged with one side of the rotating handle 101 through a rotating shaft 104; a bending gap for inserting the steel mesh sheet 103 is arranged between the support 102 and the rotating handle 101; a fixing seat 109 is arranged below the other side face of the support 102, a plurality of through holes 106 are uniformly arranged on the fixing seat 109 at intervals, an adjustable loop bar 105 is movably sleeved in each through hole 106, the end head of each adjustable loop bar 105 is fixedly connected with a limit baffle 107, and the limit baffle 107 moves along with the movement of the adjustable loop bar 105

Further, rotate handle 101 and be the U font structure, rotate handle 101 and constitute by rotating the horizontal pole and locating the vertical handle that rotates the horizontal pole both ends respectively, when using, the rotation horizontal pole that rotates the handle keeps off in the outside of reinforcing bar net piece 103, and when operation vertical handle rotated, the rotation horizontal pole rotated along with vertical handle, and the power of rotating the horizontal pole was used in reinforcing bar net piece 103 for the shaping is buckled to reinforcing bar net piece 103.

Further, two medial surfaces of support 102 are equipped with the spout respectively, and in limit baffle 107's both ends embedded the spout respectively to along the radial round trip movement of spout, limit baffle 107's both ends embedded the spout respectively, when making the adjustable loop bar 105 of operation, limit baffle 107 can the high-speed (fast) moving, and in limit baffle 107 can not the framework of drop support 102.

Furthermore, the end of each adjustable loop bar 105 is provided with a cushion block 108, and each adjustable loop bar 105 is fixedly connected with a limit baffle 107 through the cushion block 108.

It should be noted that, in the application, a simple bracket 102 is combined with a rotating handle 101, a steel mesh sheet 103 is placed between the rotating handle 101 and a support 102, the bending length of the steel mesh sheet 103 is determined by a limit baffle 107, and the limit baffle 107 is freely adjusted by an adjustable loop bar 105 according to actual requirements on site.

The specific operation method comprises the following steps: referring to fig. 2 and 3, the reinforcing mesh sheet 103 is placed in a bending gap between the rotating handle 101 and the support 102, the adjustable loop bar 105 is rotated, the limit baffle 107 at the end of the adjustable loop bar 105 moves upwards, the limit baffle 107 limits the position of the reinforcing mesh sheet 103, the vertical handle of the rotating handle 101 is operated, the rotating cross bar below the vertical handle drives the reinforcing mesh sheet 103 to rotate, and the reinforcing mesh sheet 103 is bent and formed at one time.

This application has replaced artifical the technology of buckling or cutting into two ligatures on marking time in the past, makes the steel stair reinforcing bar net piece's of marking time connectivity stronger, reaches better anti-crack performance, has reduced workman's operation complexity promptly, has improved the efficiency of construction again.

The reinforcing bar net piece of can accomplishing fast and buckle, replaced artifical the buckling or cut into two processes of stepping on ligature in the past, improve the efficiency of construction, ensure the site operation progress.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. A steel stair step reinforcing mesh bending device is characterized by comprising a support, a rotating handle, a limiting baffle and an adjustable loop bar; the support is of a rectangular frame structure, and one side edge of the support is hinged with one side edge of the rotating handle through a rotating shaft; a bending gap for inserting the reinforcing mesh is arranged between the support and the rotating handle; a fixing seat is arranged below the other side face of the support, a plurality of through holes are uniformly formed in the fixing seat at intervals, an adjustable loop bar is movably sleeved in each through hole, the end of each adjustable loop bar is fixedly connected with a limiting baffle, and the limiting baffle moves along with the movement of the adjustable loop bar.

2. The steel stair step rebar mesh bending device according to claim 1, wherein the rotating handle is of a U-shaped structure and is composed of a rotating cross rod and vertical handles arranged at two ends of the rotating cross rod respectively.

3. The steel stair step reinforcing mesh bending device as claimed in claim 1, wherein the two inner sides of the support are respectively provided with a sliding groove, and two ends of the limiting baffle are respectively embedded into the sliding grooves and move back and forth along the radial direction of the sliding grooves.

4. The steel stair step mesh bending device according to claim 1, wherein a cushion block is arranged at the end of each adjustable loop bar, and each adjustable loop bar is fixedly connected with the limit baffle through the cushion block.