Tool for quickly adjusting height of jacking nut of scaffold

Abstract

The utility model belongs to the technical field of building construction, and discloses a tool for quickly adjusting the height of a jacking nut of a scaffold, which comprises a hexagon nut, an iron cover is welded at the bottom end of the hexagon nut, a steel pipe is welded at the bottom end of the iron cover, and a reinforcing steel bar is welded at the lower part of the steel pipe. The size of the hexagonal nut is the same as the inner diameter of the inner hexagonal sleeve of the electric hand drill, and by means of the scheme, the problems that in the using process, the height of the nut is manually adjusted, efficiency is low, consumed time is long, labor intensity is large, and much production cost is increased are solved.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically a tool for quickly adjusting the height of scaffolding top support nuts. Background Technology

[0002] When erecting disc-lock scaffolding, in order to improve the efficiency of adjusting the elevation of the top support, a large number of adjustable nuts of the top support need to be manually adjusted to the appropriate height before erection.

[0003] However, in implementing the relevant technology, it was found that manually adjusting the nut height was not only inefficient and time-consuming, but also labor-intensive, which increased production costs significantly.

[0004] To address this, we propose a tool for quickly adjusting the height of the scaffolding top support nut. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a tool for quickly adjusting the height of scaffolding top support nuts. It has the advantages of being able to quickly adjust the nut height during use, greatly improving work efficiency and reducing labor intensity.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tool for quickly adjusting the height of a scaffold top support nut, comprising a hexagonal nut, an iron cap welded to the bottom end of the hexagonal nut, a steel pipe welded to the bottom end of the iron cap, and reinforcing bars welded to the lower part of the steel pipe.

[0007] Preferably, the size of the hexagonal nut is the same as the inner diameter of the hexagonal sleeve inside the electric drill.

[0008] Preferably, the hexagonal nut is located at the center of the top of the iron cap.

[0009] Preferably, the radius of the iron cover is the same as the radius of the steel pipe.

[0010] Preferably, the number of steel bars is two, and the two steel bars are of the same length.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a hexagonal nut, an iron cap, a steel pipe, and a reinforcing bar. Only an external hexagonal nut is used on the top of the iron cap. It is used in conjunction with an electric drill equipped with an internal hexagonal barrel, making operation simple and quick. The entire structure uses a sleeve to avoid internal jamming, which provides better safety. It not only improves work efficiency but also reduces labor intensity. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a front view of the structure of this utility model;

[0015] Figure 3 This is a top view of the structure of this utility model.

[0016] In the picture: 1. Hex nut; 2. Iron cap; 3. Steel pipe; 4. Rebar. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 3 As shown, this utility model provides a tool for quickly adjusting the height of the scaffolding top support nut, including a hexagonal nut 1, with an iron cap 2 welded to the bottom end of the hexagonal nut 1. Rotating the hexagonal nut 1 causes the iron cap 2 to rotate. A steel pipe 3 is welded to the bottom end of the iron cap 2. Rotating the iron cap 2 causes the steel pipe 3 to rotate. A reinforcing bar 4 is welded to the lower part of the steel pipe 3, and the reinforcing bar 4 limits the adjustment nut.

[0019] Specifically, the size of the hexagonal nut 1 is the same as the inner diameter of the hexagonal socket of the electric drill. The electric drill with the hexagonal socket rotates the hexagonal nut 1 on the top of the tool.

[0020] Furthermore, the hexagonal nut 1 is located at the top center of the iron cap 2, which improves stability during rotation.

[0021] Furthermore, the radius of the iron cover 2 is the same as that of the steel pipe 3, and the top of the iron cover 2 is fitted to the top of the steel pipe 3.

[0022] It is worth noting that there are two steel bars 4, and the two steel bars 4 are of the same length. When the two steel bars 4 rotate, they drive the adjusting nut to rotate.

[0023] Working principle: When using the tool, the operator first welds the hexagonal nut 1, which matches the hexagonal socket of the electric drill, to the center of the iron cap 2. Then, the iron cap 2 is welded to the steel pipe 3. Finally, two steel bars 4 of appropriate length are welded to the bottom sides of the steel pipe 3, thus completing the assembly. When using the tool, it is placed on the screw rod, and the bottom of the steel pipe 3 sits on the adjusting nut. Rotating the steel pipe 3 causes the steel bars 4 on both sides to rest against the side of the adjusting nut in the adjustment direction. The electric drill equipped with the hexagonal socket can then be used to rotate the hexagonal nut 1 on the top of the tool, thereby raising and lowering the adjusting nut. This saves the operator a lot of time and energy and improves work efficiency.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool for quick adjustment of the height of scaffold jack nut comprising a hexagonal nut (1) characterized in that: The bottom end of the hexagon nut (1) is welded with an iron cover (2), the bottom end of the iron cover (2) is welded with a steel pipe (3), and the lower part of the steel pipe (3) is welded with a steel bar (4).

2. A tool for quickly adjusting the height of a scaffold jack nut as claimed in claim 1, wherein: The size of the hexagon nut (1) is the same as the inner diameter of the hexagonal sleeve in the electric drill.

3. A tool for quickly adjusting the height of a scaffold jack nut as claimed in claim 1, wherein: The hexagon nut (1) is located at the top center position of the iron cover (2).

4. A tool for quickly adjusting the height of a scaffold jack nut as claimed in claim 1, wherein: The size radius of the iron cover (2) is the same as that of the steel pipe (3).

5. A tool for quickly adjusting the height of a scaffold jack nut as claimed in claim 1, wherein: The number of the steel bars (4) is two, and the lengths of the two steel bars (4) are the same.

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