CN217775414U

CN217775414U - Construction structure for bending steel bar drag hook

Info

Publication number: CN217775414U
Application number: CN202222276340.XU
Authority: CN
Inventors: 迟成凯; 邢柏书; 张博文
Original assignee: Mcc Construction Engineering Group Tianjin Construction Engineering Co ltd
Current assignee: Mcc Construction Engineering Group Tianjin Construction Engineering Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-11-11
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a construction structure for bending a steel bar drag hook, which comprises a steel bar drag hook and two vertical steel bars, wherein the steel bar drag hook is bound on the two vertical steel bars, one end of the steel bar drag hook is a 135-degree hook, and the other end of the steel bar drag hook is a 90-degree hook; a bending mechanism is arranged on the vertical steel bar close to one end of the 90-degree hook of the steel bar drag hook and is used for bending the 90-degree hook of the steel bar drag hook into a 135-degree hook; the bending mechanism comprises a sleeve, a bending column and a handle, the sleeve is sleeved on the vertical steel bar, the handle level is arranged and fixed with the outer circumference corresponding to the middle of the sleeve, the bending column is close to the sleeve and vertically arranged on the handle and is located on the outer side of a 90-degree hook of the steel bar drag hook, the handle is convenient to hold and rotate, the bending mechanism rotates around the vertical steel bar, and then the bending column is bent for 90-degree hook of the steel bar drag hook. This construction structures convenient operation can effectively reduce constructor intensity of labour, improves the efficiency of construction.

Description

Construction structure for bending steel bar drag hook

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to a construction structures for buckling reinforcing bar drag hook.

Background

In the structural design of the existing concrete shear wall body, a large number of steel bar draw hooks are arranged in the wall body so as to meet the requirement of building earthquake resistance. Every horizontal ligature of rebar hook is on two vertical reinforcing bars of wall body, it has many rebar hook to vertically go up the ligature at vertical reinforcing bar, in the work progress, be convenient for carry out the ligature with rebar hook and two vertical reinforcing bars, adopt specialized tool to process rebar hook in batches usually in workshop or job site for rebar hook one end is 135 crotch, and the other end is 90 crotch, then with rebar hook and two vertical rebar ligature backs, adopt the bar spanner again to buckle into 135 with 90 crotch one end.

However, adopt the bar spanner to buckle, rely on the manpower to buckle totally, the operation is inconvenient, has not only increased constructor's intensity of labour, and the efficiency of construction is lower moreover.

Disclosure of Invention

Not enough to the above that prior art exists, the utility model aims at providing a construction structures for buckling steel bar drag hook, this construction structures is buckled the steel bar drag hook with the help of vertical reinforcing bar, and convenient operation can effectively reduce constructor intensity of labour, improves the efficiency of construction.

The technical scheme of the utility model is realized like this:

a construction structure for bending a steel bar drag hook comprises the steel bar drag hook and two vertical steel bars, wherein the steel bar drag hook is bound on the two vertical steel bars, one end of the steel bar drag hook is a 135-degree hook, and the other end of the steel bar drag hook is a 90-degree hook; the bending mechanism is arranged on the vertical steel bar close to one end of the 90-degree hook of the steel bar drag hook and used for bending the 90-degree hook of the steel bar drag hook into a 135-degree hook.

The buckling mechanism comprises a sleeve, a buckling column and a handle, the sleeve is sleeved on the vertical steel bar, the handle level is arranged and fixed with the outer circumference corresponding to the middle of the sleeve, the buckling column is close to the sleeve and is vertically arranged on the handle, and is located on the outer side of 90-degree hooks of the steel bar drag hooks, the handle is convenient to hold and rotate, the buckling mechanism rotates around the vertical steel bar, and then the buckling column buckles the 90-degree hooks of the steel bar drag hooks.

Furthermore, a strip-shaped opening is formed in the sleeve, and the strip-shaped opening is longitudinally arranged along the sleeve, so that the bending mechanism can be conveniently mounted and dismounted on the vertical steel bars.

Furthermore, a reinforcing column is obliquely arranged between the bending column and the handle, the reinforcing column is positioned on one side far away from the sleeve, one end of the reinforcing column is fixed with the bending column, and the other end of the reinforcing column is correspondingly fixed with the handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses at 90 crotch to the rebar retractor buckle the in-process, with the help of vertical reinforcing bar as support piece, twist grip can, buckle the spanner for current reinforcing bar, have the impetus, it is more convenient to operate, and laborsaving to be favorable to reducing constructor's intensity of labour, improve the efficiency of construction.

2. The utility model discloses set up the bar mouth on buckle mechanism's sleeve pipe for buckle mechanism can install fast and buckle to the reinforcing bar drag hook on vertical reinforcing bar, also is convenient for simultaneously follow vertical reinforcing bar and dismantle to get off in order to buckle to next reinforcing bar drag hook, thereby is favorable to improving the efficiency of construction.

Drawings

Fig. 1-front view of the present invention.

Fig. 2-top view of the present invention.

Wherein: 1-vertical steel bars; 2-steel bar hook; 3-sleeving a pipe; 4-a handle; 5-bending the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, a construction structure for bending a steel bar drag hook comprises a steel bar drag hook 2 and two vertical steel bars 1, wherein the steel bar drag hook 2 is bound on the two vertical steel bars 1, one end of the steel bar drag hook 2 is a 135-degree hook, and the other end of the steel bar drag hook 2 is a 90-degree hook; and a bending mechanism is arranged on the vertical steel bar 1 close to one end of the 90-degree hook of the steel bar drag hook and is used for bending the 90-degree hook of the steel bar drag hook 2 into a 135-degree hook.

The bending mechanism comprises a sleeve 3, a bending column 5 and a handle 4, the sleeve 3 is sleeved on a vertical steel bar 1, the handle 4 is horizontally arranged and fixed with the outer circumference corresponding to the middle of the sleeve 3, the bending column 5 is close to the sleeve 3 and vertically arranged on the handle 4, and is located on the outer side of a 90-degree hook of a steel bar drag hook 2, so that the handle 4 can be held by hand to rotate, the bending mechanism rotates around the vertical steel bar 1, and the bending column 5 is bent to the 90-degree hook of the steel bar drag hook.

At 90 crotch to the rebar retractor buckle the in-process, vertical reinforcing bar as support piece, twist grip can, buckle the spanner for current reinforcing bar, have the impetus, it is more convenient to operate, and laborsaving to be favorable to reducing constructor's intensity of labour, improve the efficiency of construction.

During specific implementation, be equipped with the bar mouth on sleeve pipe 3, the bar mouth vertically sets up along sleeve pipe 3, is convenient for install and dismantle bending mechanism on vertical reinforcing bar 1.

A plurality of steel bar drag hooks are arranged at the height of the vertical steel bar, after the bar-shaped opening is arranged, when a certain steel bar drag hook needs to be bent, the bending mechanism is directly sleeved on the corresponding vertical steel bar and is positioned above or below the steel bar drag hook to be bent, then the handle is rotated, and the bending angle is controlled; and when the next steel bar draw hook needs to be bent, the bending mechanism is taken out from the strip-shaped opening, and then the steps are repeated.

The length of the sleeve is smaller than the height difference of the two adjacent steel bar drag hooks, and the bending mechanism bends the steel bar drag hooks in the longitudinal direction of the vertical steel bar.

Because the 90-degree hook of the steel bar draw hook is bent into 135 degrees, the steel bar draw hook only needs to be bent by 45 degrees, and therefore the bending mechanism can not be separated from the vertical steel bar due to the existence of the strip-shaped opening during operation.

In specific implementation, a reinforcing column (not shown in the figure) is obliquely arranged between the bending column 5 and the handle 4, the reinforcing column is positioned on one side far away from the sleeve 3, one end of the reinforcing column is fixed with the bending column 5, and the other end of the reinforcing column is correspondingly fixed with the handle 4.

This facilitates improving the structural strength of the bent column.

Finally, it should be noted that the above-mentioned embodiments of the present invention are only examples for illustrating the present invention, and are not limitations to the embodiments of the present invention. Variations and modifications in other variations will occur to those skilled in the art upon reading the foregoing description. Not all embodiments are exhaustive. All obvious changes or variations which are introduced by the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A construction structure for bending a steel bar drag hook comprises the steel bar drag hook and two vertical steel bars, wherein the steel bar drag hook is bound on the two vertical steel bars, one end of the steel bar drag hook is a 135-degree hook, and the other end of the steel bar drag hook is a 90-degree hook; the bending mechanism is arranged on the vertical steel bar close to one end of the 90-degree hook of the steel bar drag hook and used for bending the 90-degree hook of the steel bar drag hook into a 135-degree hook;

the bending mechanism comprises a sleeve, a bending column and a handle, the sleeve is sleeved on the vertical steel bar, the handle level is arranged and fixed with the outer circumference corresponding to the middle of the sleeve, the bending column is close to the sleeve and vertically arranged on the handle and is located on the outer side of a 90-degree hook of the steel bar drag hook, the handle is convenient to hold and rotate, the bending mechanism rotates around the vertical steel bar, and then the bending column is bent for 90-degree hook of the steel bar drag hook.

2. The structure as claimed in claim 1, wherein the sleeve has a slot extending longitudinally along the sleeve for facilitating the installation and removal of the buckle mechanism from the vertical reinforcement.

3. The construction structure of the steel bar bending retractor according to claim 1, wherein a reinforcing post is obliquely arranged between the bending post and the handle, the reinforcing post is positioned at one side away from the sleeve, one end of the reinforcing post is fixed with the bending post, and the other end of the reinforcing post is fixed with the handle correspondingly.