Ground wire operating rod rotating sleeve tool

Abstract

The utility model discloses a ground wire operating rod rotating sleeve tool, which comprises an outer sleeve body, and a rotating sleeve, a plane bearing and an inner sleeve which are arranged in the outer sleeve body, the rotating sleeve, the plane bearing and the inner sleeve are sequentially distributed from top to bottom, a sleeve head mechanism is arranged in the inner sleeve, a connecting piece is arranged at the lower end of the rotating sleeve, and the connecting piece is connected with the plane bearing. The lower end of the connecting piece penetrates through the plane bearing and then is inserted into the sleeve head mechanism, the sleeve head mechanism is connected with an external crank operating rod or an electric rotating tool, and the tool can achieve hanging and dismounting of the grounding wire, has the advantages of saving time and labor, and is easy to operate and high in reliability.

Description

Technical Field

[0001] The utility model belongs to the technical field of power production auxiliary equipment and relates to a grounding wire operating rod rotating sleeve tool. Background Art

[0002] The installation of grounding wires is one of the technical measures to ensure the safety of power maintenance work, and it is also the lifeline of the staff. With the continuous development of society, the new investment and maintenance of equipment are increasing year by year, and the correct installation of grounding wires is becoming more and more important. At present, the installation and removal of grounding wires all adopt the manual clockwise / counterclockwise rotation of the grounding wire operating rod to achieve the closing and loosening of the grounding wire clamp; because the closed grounding wire clamp has a certain stroke, the operator needs to manually rotate a large number of circles during the operation to reliably close the grounding wire clamp, and when working, the staff needs to wear insulating gloves. While ensuring that the grounding wire is correctly hung, the operating rod is rotated group by group to fix the clamp to ensure that the grounding wire is reliably hung. The installation process is time-consuming and laborious, especially for the comprehensive inspection of the outdoor station busbar, which requires the cooperation of multiple people, which increases the work load capacity of the team members, resulting in slow work efficiency and long operation and maintenance time, and cannot meet both speed and reliability. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and provide a grounding wire operating rod rotating sleeve tool, which can realize the hanging and removal of the grounding wire and has the characteristics of saving time and labor, simple operation and high reliability.

[0004] To achieve the above-mentioned purpose, the utility model discloses a grounding wire operating rod rotating sleeve tool, comprising an outer cylinder and a rotating sleeve, a plane bearing and an inner sleeve arranged in the outer cylinder, the rotating sleeve, the plane bearing and the inner sleeve are distributed in sequence from top to bottom, a sleeve head mechanism is provided in the inner sleeve, a connecting piece is provided at the lower end of the rotating sleeve, the lower end of the connecting piece passes through the plane bearing and is inserted into the sleeve head mechanism, and the sleeve head mechanism is connected to an external crank operating rod or an electric rotating tool.

[0005] The lower end of the rotating sleeve is connected to the plane bearing through a first screw.

[0006] The outer side of the plane bearing is connected to the inner sleeve through a second screw.

[0007] It also includes a first embedded screw, which passes through the side wall of the outer cylinder and is inserted into the inner sleeve to connect the inner sleeve with the outer cylinder.

[0008] It also includes a second embedded screw, which is radially inserted into the sleeve head mechanism and the connecting piece.

[0009] It also includes a fixing piece, which passes through the side wall of the outer cylinder and is inserted into a fixing hole on the side wall of the rotating sleeve.

[0010] The crank operating rod comprises a handle, a connecting rod and a crank operating rod sleeve which are connected in sequence, and a sleeve mechanism is connected to the crank operating rod sleeve.

[0011] The rotating sleeve is a hollow structure.

[0012] The utility model has the following beneficial effects:

[0013] When the grounding wire operating rod rotating sleeve tool described in the utility model is used, the rubber end cap of the grounding wire operating rod is sleeved into the rotating sleeve, and the sleeve head mechanism is driven to rotate by the crank operating rod or the electric rotating tool. The sleeve head mechanism drives the rotating sleeve to rotate through the connecting piece, so that the grounding wire can be easily and quickly hung and removed, thereby achieving the purpose of saving time and labor, with high reliability and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the internal structure diagram of the utility model;

[0015] Figure 2 It is a structural diagram of the utility model;

[0016] Figure 3 It is a structural diagram of the bottom of the utility model;

[0017] Figure 4 It is a structural diagram of the rotating sleeve 1;

[0018] Figure 5 It is a structural diagram of the outer cylinder 3;

[0019] Figure 6 is a structural diagram of a plane bearing 5;

[0020] Figure 7 It is a structural diagram of the sleeve head mechanism 9;

[0021] Figure 8 is a structural diagram of the inner sleeve 10;

[0022] Fig. 9 It is a structural diagram of the crank operating rod;

[0023] Fig.10 The figure is a structural diagram of an electric rotary tool.

[0024] Among them, 1 is a rotating sleeve, 2 is a fixing hole, 3 is an outer cylinder, 4 is a first screw, 5 is a plane bearing, 6 is a second screw, 7 is a second embedded screw, 8 is a first embedded screw, 9 is a head mechanism, 10 is an inner sleeve, 11 is a crank operating rod head, and 12 is an electric rotary tool head. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only an embodiment of a part of the utility model, not all embodiments, and is not intended to limit the scope of the disclosure of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concepts disclosed in the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the utility model.

[0026] The accompanying drawings show schematic diagrams of structures according to the disclosed embodiments of the utility model. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0027] refer to Figures 1 to 10 The grounding wire operating rod rotating sleeve tool of the utility model comprises an outer cylinder body 3 and a rotating sleeve 1, a plane bearing 5 and an inner sleeve 10 arranged in the outer cylinder body 3. The rotating sleeve 1, the plane bearing 5 and the inner sleeve 10 are distributed in sequence from top to bottom. A sleeve head mechanism 9 is provided in the inner sleeve 10. The lower end of the rotating sleeve 1 is connected to the plane bearing 5 by a first screw 4, and the outer side of the plane bearing 5 is connected to the inner sleeve 10 by a second screw 6. A connecting piece is provided at the lower end of the rotating sleeve 1, and the lower end of the connecting piece passes through the plane bearing 5 and is inserted into the sleeve head mechanism 9.

[0028] As an embodiment of the present invention, it further includes a first embedded screw 8 , which passes through the side wall of the outer cylinder 3 and is inserted into the inner sleeve 10 to connect the inner sleeve 10 with the outer cylinder 3 .

[0029] As an implementation mode of the utility model, it also includes a second embedded screw 7, and the second embedded screw 7 is radially inserted into the sleeve head mechanism 9 and the connecting piece.

[0030] As an embodiment of the present invention, a fixing piece is also included. The fixing piece passes through the side wall of the outer cylinder 3 and is inserted into the fixing hole 2 on the side wall of the rotating sleeve 1 .

[0031] As an embodiment of the present invention, a crank operating rod is also included, wherein a crank operating rod sleeve 11 in the crank operating rod is plug-in docked with the sleeve mechanism 9 .

[0032] As an embodiment of the utility model, it also includes an electric rotary tool, wherein the electric rotary tool head 12 of the electric rotary tool is connected to the head mechanism 9. When in use, the rubber end cap of the grounding wire operating rod is inserted into the rotating sleeve 1, and the head mechanism 9 is driven to rotate by the electric rotary tool. The head mechanism 9 drives the rotating sleeve 1 to rotate through the connecting piece. During this process, the middle part of the plane bearing 5 rotates, so the grounding wire can be easily and quickly hung and removed, thereby saving time and effort.

[0033] As an embodiment of the utility model, the rotating sleeve 1, the first screw 4, the plane bearing 5, the second screw 6, the second embedded screw 7, the first embedded screw 8 and the sleeve head mechanism 9 are all made of stainless steel, the outer cylinder 3 and the inner sleeve 10 are made of polyamide nylon, and the outer diameter of the rotating sleeve 1 is 58 mm.

[0034] As an embodiment of the utility model, the crank operating rod comprises a handle, a connecting rod and a crank operating rod sleeve 11 connected in sequence, and the connecting rod is fixedly connected to the crank operating rod sleeve 11. The crank operating rod is "Z"-shaped, and when working, the ground wire operating rod can be quickly and stably connected and removed by rotating the crank operating rod, thereby saving time and effort.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be included in the scope of protection of the claims of the utility model.

Claims

1. A grounding wire operating rod rotating sleeve tool, characterized in that: The invention comprises an outer cylinder (3) and a rotating sleeve (1), a plane bearing (5) and an inner sleeve (10) arranged in the outer cylinder (3); the rotating sleeve (1), the plane bearing (5) and the inner sleeve (10) are arranged in sequence from top to bottom; a sleeve head mechanism (9) is arranged in the inner sleeve (10); a connecting piece is arranged at the lower end of the rotating sleeve (1); the lower end of the connecting piece passes through the plane bearing (5) and is inserted into the sleeve head mechanism (9); the sleeve head mechanism (9) is connected to an external crank operating rod or an electric rotary tool.

2. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: The lower end of the rotating sleeve (1) is connected to the plane bearing (5) via a first screw (4).

3. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: The outer side of the plane bearing (5) is connected to the inner sleeve (10) via a second screw (6).

4. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: It also includes a first embedded screw (8), which passes through the side wall of the outer cylinder (3) and is inserted into the inner sleeve (10) to connect the inner sleeve (10) and the outer cylinder (3).

5. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: It also includes a second embedded screw (7), which is radially inserted into the sleeve head mechanism (9) and the connecting piece.

6. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: It also comprises a fixing piece, which passes through the side wall of the outer cylinder (3) and is inserted into a fixing hole (2) on the side wall of the rotating sleeve (1).

7. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: The crank operating rod comprises a handle, a connecting rod and a crank operating rod sleeve (11) which are connected in sequence, and a sleeve mechanism (9) is connected to the crank operating rod sleeve (11).

8. The grounding wire operating rod rotating sleeve tool according to claim 1, characterized in that: The rotating sleeve (1) is a hollow structure.

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