CN203409719U - Inner hexagon bolt dismounting tool - Google Patents

Abstract

The utility model discloses an inner hexagonal bolt disassembly tool, which comprises a head, a connecting column and a rotating handle, wherein the head is a hexagonal prism whose size matches the disassembled inner hexagonal bolt. One end of the connecting post is fixed to the top surface of the head, and the other end of the connecting post is connected to the rotating handle. The hexagon socket bolt dismounting tool of the utility model can conveniently install the socket socket bolt in the gap of the structure, and it is also very convenient to disassemble the bolt, and when in use, the operation is simple and the work efficiency is greatly improved .

Description

Hexagon socket bolt removal tool

technical field

The utility model relates to a bolt dismounting tool, in particular to an inner hexagonal bolt dismounting tool.

Background technique

FIG. 1 shows a hexagon socket head bolt 4 which is frequently used. In some cases, the hexagon socket bolts 4 will be fixed in the gaps of the structure. When such bolts need to be disassembled and installed, due to the limited operating space, it takes time and effort to use general tools, which seriously affects the work efficiency; On the other hand, the existing simple tools on the market do not have an insulating jacket. If an electric leakage occurs during live operation, an electric shock accident may occur in the work, causing personal injury.

Utility model content

In view of the above-mentioned defects in the prior art, the problem to be solved by the utility model is to provide a hexagon socket bolt dismounting tool with simple structure, convenient use and safety.

In order to solve the above problems, the utility model provides a hexagon socket bolt dismounting tool, which includes a head, a connecting column and a rotating handle, wherein the head is a hexagonal prism, the size of which is the same as that of the hexagon socket to be disassembled. The bolts are matched, one end of the connecting column is fixed to the top surface of the head, and the other end of the connecting column is connected to the rotating handle.

Preferably, the other end of the connecting column is connected with one end of the rotating handle.

Preferably, the other end of the connecting column is connected with the middle part of the rotating handle.

Preferably, the rotating handle is provided with a non-slip insulating jacket.

The hexagon socket bolt dismounting tool of the utility model has the beneficial effects of the following aspects:

The hexagon socket bolt dismounting tool of the utility model, due to the effect of the connecting column, can extend the head into the structure gap, conveniently install or disassemble the socket socket bolt, the operation is simple, and the work efficiency is greatly improved. On the other hand, since the insulating jacket is provided at the rotating handle, the occurrence of electric shock accidents during work is effectively avoided, and it is convenient to use during live work, which ensures personal safety and improves the stability of equipment operation.

Description of drawings

Fig. 1 is a structural schematic diagram of a commonly used hexagon socket bolt head;

Fig. 2 is the structural representation of the hexagon socket bolt dismounting tool of the present utility model;

Fig. 3 is the schematic diagram of the bottom surface of the head of the hexagon socket bolt dismounting tool of the present utility model;

Fig. 4 is a structural schematic diagram of another embodiment of the hexagon socket bolt removal tool of the present invention.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

The structure of the hexagon socket bolt dismounting tool of the present utility model please refer to Fig. 2 and Fig. 3. Side shape, size matches with the disassembled hexagon socket bolt, one end of the connecting column 2 is fixed with the top surface of the head 1, and the other end of the connecting column 2 links to each other with the rotating handle 3.

As shown in FIG. 2 , the other end of the connecting column 2 can be connected with one end of the rotating handle 3 . In addition, as shown in Figure 4, the other end of the connecting column 2 can also be connected with the middle part of the rotating handle 3, and the rotating handle 3 is divided into two parts, so that when disassembling the hexagonal bolt, the tool user can use both hands to operate, It is more convenient to use.

Whether it is the hexagon socket bolt removal tool shown in Figure 2 or Figure 4, its rotating handle 3 can be provided with a non-slip insulating jacket (not shown in the figure), so as to avoid electric shock accidents during work.

When using the hexagon socket bolt dismounting tool of the present utility model, due to the effect of the connecting column, the head 1 can be inserted into the gap of the structure, and the staff can hold the rotating handle 3 to insert the head 1 into the socket socket bolt 4, make the head 1 match the recessed hole in the hexagon socket bolt 4, then turn the handle 3 to install the socket socket bolt 4 in the steel frame, or remove the socket socket bolt 4 from the frame disassembled.

Certainly, what is described above is the preferred embodiment of the present utility model, and it should be pointed out that for those of ordinary skill in the art, some improvements and modifications can be made without departing from the principle of the present utility model. And retouching are also regarded as the scope of protection of the present utility model.

Claims (4)

1. A hexagon socket bolt disassembly tool, characterized in that it comprises a head, a connecting column and a rotating handle, wherein the head is a hexagonal prism, and the size matches the disassembled hexagon socket bolt, and the One end of the connecting post is fixed to the top surface of the head, and the other end of the connecting post is connected to the rotating handle. 2 . The hexagon socket bolt removal tool according to claim 1 , wherein the other end of the connecting column is connected with one end of the rotating handle. 3 . 3. The tool for removing and installing hexagon socket head bolts according to claim 1, wherein the other end of the connecting column is connected with the middle part of the rotating handle. 4. The tool for removing and installing hexagon socket head bolts according to any one of claims 1 to 3, wherein the rotating handle is provided with a non-slip insulating jacket.

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