Limited space hexagon nut fastening tool

Abstract

The utility model discloses a tool for fastening a hexagon nut in a limited space. The tool comprises a handle, a connecting rod, a nut and an end which are connected in sequence, the handle adopts a DN20 galvanized tee joint design, so that when a hexagon nut which is difficult to disassemble or fasten is encountered, other tools can be used for penetrating through the tee joint to increase the torque, and the work can be more effectively completed; the internal thread connection is adopted, so that the stability and reliability of the connection are ensured, and the tool is not easy to loosen or damage in the use process; the insulating tape is wound outside, so that not only are the insulating and anti-electric shock effects achieved, but also the friction force is increased, and a user is safer and more stable in the operation process; meanwhile, the insulated rubber tape also has anti-corrosion and anti-rust functions, so that the service life of the tool can be prolonged.

Description

Technical Field

[0001] This application relates to a confined space hexagonal nut fastening tool, belonging to the field of nut accessories. Background Technology

[0002] Hex nuts are used in conjunction with screws, bolts, and bolts to connect and fasten machine parts. They are widely used in various occasions, including different types. Among them, Class C nuts are used on machines, equipment, or structures with relatively rough surfaces and low precision requirements; Class A and Class B nuts are used on machines, equipment, or structures with relatively smooth surfaces and high precision requirements.

[0003] However, in practical applications, many environments that require the use of hexagonal nuts are very confined, with limited space, poor visibility, and restricted movement. In daily work within limited space, lighting equipment is needed in poorly lit working environments, and it is difficult to quickly and accurately enter the working state using relevant tools. Utility Model Content

[0004] According to one aspect of this application, a confined space hexagonal nut fastening tool is provided, comprising a handle, a connecting rod, a nut, and an end connected in sequence;

[0005] The handle adopts a three-way design;

[0006] The connecting rod is a double-ended external threaded pipe fitting;

[0007] One end of the connecting rod is threadedly connected to the handle;

[0008] The other end of the connecting rod is fixedly connected to the end head by a nut.

[0009] Considering the limited space, the limited hand strength and range of motion when encountering rusted or corroded parts, which may prevent effective disassembly, a three-way design is adopted for the handle. If problems arise, other tools can be used to pass through the three-way to increase the torque, allowing it to perform at its best and complete the work.

[0010] This tool can be used to disassemble and tighten hexagonal nuts with a diameter of 1cm, even in harsh working environments.

[0011] The handle and connecting rod are made of galvanized stainless steel, which is strong, sturdy, durable and rust-free.

[0012] Optionally, the end is an internal hexagonal nut.

[0013] Optionally, both the handle and the outer surface of the connecting rod are fixed with an insulating material.

[0014] Optionally, the insulating material is insulating tape, which is wrapped around the outer surfaces of the handle and the connecting rod.

[0015] From a safety perspective, wrapping the tool with insulating tape serves to insulate against electric shock and increase friction during use, thus further ensuring the safety of personnel using the tool.

[0016] Optionally, the handle and the connecting rod, the connecting rod and the nut, and the nut and the end are all internally threaded connections.

[0017] The beneficial effects that this application can produce include:

[0018] The confined space hexagonal nut fastening tool provided in this application features a DN20 galvanized tee design for the handle. When encountering hexagonal nuts that are difficult to disassemble or tighten, other tools can be used to pass through the tee to increase the torque, thereby completing the work more effectively. The internal thread connection ensures the stability and reliability of the connection, making the tool less prone to loosening or damage during use.

[0019] The tool is wrapped with insulating tape, which not only provides insulation and prevents electric shock, but also increases friction, making it safer and more stable for the user during operation. At the same time, the insulating tape also has anti-corrosion and anti-rust functions, which can extend the service life of the tool. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall assembly structure of a confined space hexagonal nut fastening tool provided in one embodiment of this application;

[0021] Figure 2 This is a schematic diagram showing the disassembled structure of a confined space hexagonal nut fastening tool provided in one embodiment of this application;

[0022] List of components and reference numerals:

[0023] 1. End cap; 2. Nut; 3. Connecting rod; 4. Handle. Detailed Implementation

[0024] The present application is described in detail below with reference to the embodiments, but the present application is not limited to these embodiments.

[0025] Example 1

[0026] like Figures 1-2 As shown, according to one embodiment of this application, a confined space hexagonal nut fastening tool is provided, including a handle 4, a connecting rod 3, a nut 2 and an end 1 connected in sequence;

[0027] The handle 4 adopts a three-way design;

[0028] The connecting rod 3 is a double-ended external threaded pipe fitting;

[0029] One end of the connecting rod 3 is threadedly connected to the handle 4;

[0030] The other end of the connecting rod 3 is fixedly connected to the end 1 by a nut 2.

[0031] Considering the limited space, the limited hand strength and range of motion when encountering rusted or corroded parts, which may prevent effective disassembly, the handle features a three-way design at point 4. In case of problems, other tools can be used to pass through the three-way to increase torque, allowing it to perform at its best and complete the task.

[0032] This tool can be used to disassemble and tighten hexagonal nuts with a diameter of 1cm, even in harsh working environments.

[0033] The handle 4 and connecting rod 3 are both made of galvanized stainless steel, which is strong, sturdy, durable and rust-free.

[0034] End 1 is an internal hex nut.

[0035] Both the handle 4 and the connecting rod 3 have insulating materials fixed to their outer surfaces.

[0036] The insulating material is insulating tape, which is wrapped around the outer surfaces of the handle 4 and the connecting rod 3.

[0037] From a safety perspective, wrapping the tool with insulating tape serves to insulate against electric shock and increase friction during use, thus further ensuring the safety of personnel using the tool.

[0038] The handle 4 is connected to the connecting rod 3, the connecting rod 3 and the nut 2, and the nut 2 and the end 1 by internal threads.

[0039] The above description is only a part of the embodiments of this application and is not intended to limit this application in any way. Although this application discloses preferred embodiments as above, it is not intended to limit this application. Any changes or modifications made by those skilled in the art without departing from the scope of the technical solution of this application using the disclosed technical content are equivalent to equivalent implementation cases and all fall within the scope of the technical solution.

Claims

1. A confined space hexagonal nut fastening tool, characterized in that, It includes a handle, a connecting rod, a nut, and an end, connected in sequence; The handle adopts a three-way design; The connecting rod is a double-ended external threaded pipe fitting; One end of the connecting rod is threadedly connected to the handle; The other end of the connecting rod is fixedly connected to the end head by a nut.

2. The confined space hexagonal nut fastening tool according to claim 1, characterized in that, The end is an internal hexagonal nut.

3. A confined space hexagonal nut fastening tool according to claim 1, characterized in that, Both the handle and the connecting rod have insulating material fixed to their outer surfaces.

4. A confined space hexagonal nut fastening tool according to claim 3, characterized in that, The insulating material is insulating tape, which is wrapped around the outer surface of the handle and the connecting rod.

5. A confined space hexagonal nut fastening tool according to claim 1, characterized in that, The handle and the connecting rod, the connecting rod and the nut, and the nut and the end are all connected by internal threads.

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