Construction wrench for adjusting deviation of reinforcing steel bar

Abstract

The utility model discloses a construction wrench for adjusting deviation of a reinforcing steel bar. The construction wrench comprises a wrench operation part, a wrench clamping head and a wrench clamping column, the wrench clamping head is fixed at one end of the wrench operating part, three wrench clamping columns which are arranged in an isosceles triangle shape are fixed on the wrench clamping head and are positioned on the same side of the wrench clamping head, and the symmetric axis of the isosceles triangle and the symmetric axis of the wrench operating part are positioned on the same straight line. The construction wrench for adjusting the deviation of the reinforcing steel bar is simple to manufacture, materials are available, waste reinforcing steel bars and steel plates can be used for manufacturing components of the device, and the overall cost is low; the device is easy to manufacture, convenient to transfer, capable of being repeatedly used, capable of being disassembled and carried by a single person, high in universality and capable of being suitable for correcting deviation of column steel bars of various sizes; the operation is simple, the safety is good, the device can be conveniently applied in a limited space, and the working efficiency is relatively high; and the working efficiency can be greatly improved, and the device can be repeatedly used and has a good application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction and building construction, and relates to a construction wrench for adjusting the deviation of steel bars, and in particular to a construction wrench for adjusting the deviation of steel bars, which is simple to operate, low in cost, suitable for confined spaces and has high operating efficiency. Background Art

[0002] During on-site construction, the column reinforcement often deviates due to inaccurate placement of the column axis by the surveyors. For the deviation of column reinforcement on site, we usually correct it and then reinforce it with rebar. Currently, it is generally done manually or mechanically. However, the space after the column reinforcement is erected is limited, which makes the operation of mechanical equipment inconvenient. At the same time, since the mechanical equipment used for deviation correction is often powerful, the axial force it generates is large, which can easily cause the column reinforcement to break. In addition, there are certain safety hazards in the operation of mechanical equipment, which can easily cause safety accidents. For manual deviation correction, it is generally operated with a wrench, which is time-consuming and labor-intensive, with low operating efficiency and high cost.

[0003] Therefore, it is of great practical significance to develop a steel bar deviation adjustment tool that is simple to operate, low in cost, suitable for confined spaces and has high operating efficiency. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides a steel bar offset adjustment tool which is simple to operate, low in cost, suitable for confined spaces and has high operating efficiency. It overcomes the defects of the existing steel bar offset adjustment tools, such as low operating efficiency, high cost, inconvenient operation, unsuitability for confined spaces and easy loss of column steel bars.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A construction wrench for adjusting the deviation of steel bars, comprising a wrench operating part, a wrench clamping head and a wrench clamping column;

[0007] The wrench clamp is fixed to one end of the wrench operating part, and three wrench clamping columns arranged in an isosceles triangle are fixed to the wrench clamp and the three wrench clamping columns are located on the same side of the wrench clamp, and the symmetry axis of the isosceles triangle and the symmetry axis of the wrench operating part are located on the same straight line.

[0008] The utility model discloses a construction wrench for adjusting the deviation of steel bars, which has a simple structure and comprises three wrench clamping columns arranged in an isosceles triangle. The column steel bars pass through wrench clamping column A and wrench clamping column B, and wrench clamping column B and wrench clamping column C in sequence. The wrench operating part is pressed downward in the direction of wrench clamping column B to adjust the deviation of the column steel bars. The wrench clamping column not only serves as a clamping position for the column steel bars, but also serves as a fulcrum for adjusting the deviation in the later stage. The torque provided by the wrench operating part can greatly save the force required for adjustment. The utility model has simple operation and low overall cost. The utility model can be conveniently used in confined spaces with high operation efficiency and good application prospects.

[0009] The above-mentioned construction wrench not only solves the problems that mechanical correction is difficult to operate and easily causes column steel bars to break, but also saves time and effort, saves labor costs, and achieves the effect of cost saving; technical personnel in this field can also make its size and length according to the actual column steel bar size and spacing on site, so that it is more convenient and labor-saving in the process of deviation correction; the above-mentioned construction wrench is simple and easy to make, easy and quick to use, has no safety hazards, can be recycled repeatedly, and is used in a turnover manner. In summary, the above-mentioned construction wrench has the advantages of good quality and low cost, and has good prospects for promotion and application.

[0010] As the preferred technical solution:

[0011] In the construction wrench for adjusting the deviation of steel bars as described above, the wrench operating part is at least two wrench operating rods evenly distributed around the circumference of its symmetry axis, and the at least two wrench operating rods are fixed together by welding.

[0012] As described above, the construction wrench for adjusting the deviation of steel bars has two wrench operating rods, and one end of the two wrench operating rods is welded and fixed to the wrench clamp at the same time.

[0013] In the construction wrench for adjusting the deviation of steel bars as described above, the wrench clamping head is an isosceles triangle plate structure, which shares a common symmetry axis with the isosceles triangle structure formed by three wrench clamping columns.

[0014] A construction wrench for adjusting the offset of a steel bar as described above, wherein three wrench clamping columns are perpendicular to the wrench clamping head;

[0015] The three spanner clamping columns are respectively located at triangular positions of the spanner clamping head.

[0016] In the construction wrench for adjusting the deviation of steel bars as described above, the wrench clamping column and the wrench clamping head are vertically welded.

[0017] The above technical solution is only a feasible technical solution of the present utility model, and the protection scope of the present utility model is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0018] The above utility model has the following advantages or beneficial effects:

[0019] (1) The construction wrench for adjusting the deviation of steel bars of the utility model is simple to manufacture, and the source of materials is nearby. Waste steel bars and steel plates can be used to manufacture the components of the device, and the overall cost is low;

[0020] (2) The construction wrench for adjusting the steel bar deviation of the utility model is simple to manufacture, convenient to transfer, can be repeatedly used, can be disassembled and carried by a single person, has strong versatility, and can be adapted to the correction of steel bar deviations of columns of various sizes;

[0021] (3) The construction wrench for adjusting the deviation of steel bars of the utility model is simple to operate and has good safety. It can be conveniently used in confined spaces and has high operating efficiency.

[0022] (4) The construction wrench for adjusting the deviation of steel bars of the utility model can greatly improve the working efficiency, and it can be reused, has low cost and good application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a construction wrench for adjusting the deviation of steel bars of the utility model;

[0025] Figure 2 A top view of a construction wrench for adjusting the offset of a steel bar according to the utility model;

[0026] Figure 3 It is a rear view of the construction wrench for adjusting the offset of steel bars of the utility model;

[0027] Figure 4 Schematic diagram of the construction wrench for adjusting the deviation of steel bars of the utility model when in use

[0028] Among them, 1. Wrench operating rod; 2. Wrench clamp head; 3. Wrench clamp column; 31. Wrench clamp column A; 32. Wrench clamp column B; 33. Wrench clamp column C; 4. Column reinforcement. DETAILED DESCRIPTION

[0029] The structure of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0030] Example 1

[0031] A construction wrench for adjusting the deviation of steel bars, such as Figures 1 to 3 As shown, it includes a wrench operating part, a wrench clamping head 2 and a wrench clamping column 3;

[0032] The wrench operating part is two wrench operating rods 1 evenly distributed around the circumference of its symmetry axis, the two wrench operating rods 1 are fixed together by welding and one end of the two wrench operating rods 1 is welded and fixed to the wrench clamp 2 at the same time, the wrench clamp 2 is an isosceles triangle plate structure, three wrench clamping columns 3 are respectively located at the triangular positions of the wrench clamp 2 and the three wrench clamping columns 3 are arranged in an isosceles triangle, the three wrench clamping columns 3 are vertically welded to the wrench clamp 2 and the three wrench clamping columns 3 are located on the same side of the wrench clamp 2, the isosceles triangle structure formed by the wrench clamp 2 and the three wrench clamping columns 3 have a common symmetry axis, and the symmetry axis of the isosceles triangle structure formed by the three wrench clamping columns 3 and the symmetry axis of the wrench operating part are located on the same straight line.

[0033] The above-mentioned construction wrench for adjusting the deviation of steel bars has been used on site. The on-site processing and application steps are as follows:

[0034] (1) Determine the size of the wrench column;

[0035] Check the diameter of the column reinforcement that is offset on site to determine the spacing of the wrench clamping column;

[0036] (2) Processing the wrench operating part;

[0037] Two (C20) plain round ribbed steel bars are welded together to form the wrench operating part;

[0038] (3) Processing wrench clamps;

[0039] Cut the steel plate of model (20mm thick) into an isosceles triangle-shaped wrench chuck;

[0040] (4) Weld the components together

[0041] Three (C12) round ribbed steel bars (i.e., wrench clamps) cut into 3 cm high are adjusted according to the determined spacing and welded to the wrench clamp in sequence, and then the wrench operating part is welded to the tail end of the wrench clamp;

[0042] (5) How to use and recycle construction wrenches

[0043] Clamp the wrench column onto the offset column reinforcement (such as Figure 4As shown, the column steel bar 4 passes through the wrench clamp column A31 and the wrench clamp column B32, and the wrench clamp column B32 and the wrench clamp column C33 in turn, and the wrench operating part is pressed down in the direction of the wrench clamp column B32, and the wrench clamp column B32 is used as a fulcrum to adjust the deviation of the column steel bar 4), and the worker is asked to hold the wrench operating part to achieve the adjustment effect by adjusting the deviation direction of the column steel bar. After use, it is recycled.

[0044] It has been verified that the construction wrench for adjusting the misalignment of steel bars of the utility model is simple to manufacture, the material source is nearby, waste steel bars and steel plates can be used to manufacture the components of the device, and the overall cost is low; it is simple to manufacture, convenient to transfer, can be repeatedly used, can be disassembled and carried by one person, has strong versatility, and can adapt to the correction of misalignment of steel bars in columns of various sizes; it is simple to operate, has good safety, can be conveniently used in confined spaces, and has high operating efficiency; it can greatly improve operating efficiency, and it can be reused, has low cost, and has good application prospects.

[0045] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0046] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A construction wrench for adjusting the deviation of steel bars, characterized in that: It includes a wrench operating part, a wrench clamping head and a wrench clamping column; The wrench clamp is fixed to one end of the wrench operating part, and three wrench clamping columns arranged in an isosceles triangle are fixed to the wrench clamp and the three wrench clamping columns are located on the same side of the wrench clamp, and the symmetry axis of the isosceles triangle and the symmetry axis of the wrench operating part are located on the same straight line.

2. A construction wrench for adjusting the deviation of steel bars according to claim 1, characterized in that: The wrench operating part is composed of at least two wrench operating rods evenly distributed around the circumference of its symmetry axis, and the at least two wrench operating rods are fixed together by welding.

3. A construction wrench for adjusting the deviation of steel bars according to claim 2, characterized in that: There are two wrench operating rods in total, and one end of the two wrench operating rods is welded and fixed to the wrench clamp at the same time.

4. A construction wrench for adjusting the deviation of steel bars according to claim 1, characterized in that: The wrench clamping head is an isosceles triangle plate-shaped structure, and has a common symmetry axis with the isosceles triangle structure formed by three wrench clamping columns.

5. A construction wrench for adjusting the deviation of steel bars according to claim 4, characterized in that: Three wrench clamping columns are perpendicular to the wrench clamping head; The three spanner clamping columns are respectively located at triangular positions of the spanner clamping head.

6. A construction wrench for adjusting the deviation of steel bars according to claim 1, characterized in that: The wrench clamping column is vertically welded to the wrench clamping head.

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