An insulating operating rod for electric power construction

Abstract

The utility model provides an insulating operating rod for electric power construction, comprising a telescopic rod, a limiting column, a limiting ring, a spring, a micro camera, a hook, a limiting hole, an inclined groove and a connecting column. A round sleeve is sleeved on the top of the telescopic rod, and a micro camera is installed on the right side of the round sleeve. A connecting hole is provided on the top surface of the telescopic rod, and the limiting column is inserted in the connecting hole. A spring is sleeved on the outside of the limiting column, one end of the spring is connected to one side of a limiting block, the outside of the limiting column is connected to the limiting block, the limiting ring is inserted in one end of the limiting column, a connecting column is welded on the bottom of the hook, and an inclined groove is provided on the surface of the connecting column, a limiting hole is provided on the top of the inclined groove, and a positioning hole is provided on the top of the telescopic rod. The design is suitable for market needs, the limiting column can be bounced to the inside of the limiting hole through the action of the spring, and the replaced hook is fixed, which is convenient for replacement, easy to operate and conducive to promotion.

Description

Technical Field

[0001] The utility model relates to an insulating operating rod for electric power construction, belonging to the technical field of insulating operating rods. Background Art

[0002] Insulated operating rod is a unified name for insulating tools used in power systems. It can be used for live working, live maintenance and live maintenance tools. Insulated operating rod high-voltage switch rod (also known as insulating operating rod, insulating rod, high-voltage operating rod, commonly known as multi-purpose link rod) can be divided into 10KV, 35KV, 110KV, 220KV, 330KV, 500KV according to voltage level. It is a product developed according to the production, operation and maintenance needs of power systems.

[0003] The insulating operating rod for electric power construction is a tool for live inspection and live maintenance work. However, the hook of the insulating operating rod for electric power construction commonly seen on the market is fixed to the top of the insulating operating rod by bolts, but this device is not convenient for replacing the damaged hook. Therefore, an insulating operating rod for electric power construction is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an insulating operating rod for power construction to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. Through the action of the spring, the limit column can bounce into the inside of the limit hole, and it can fix the replaced hook, which is convenient for replacement, easy to operate, and conducive to promotion.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an insulating operating rod for power construction, comprising a telescopic rod, a limit column, a limit ring, a spring, a limit block, a connecting hole, a positioning hole, a round sleeve, a micro camera, a hook, a limit hole, an inclined groove and a connecting column, the top of the telescopic rod is covered with a round sleeve, and a micro camera is installed on the right side of the round sleeve, a connecting hole is opened on the top surface of the telescopic rod, and a limit column is inserted inside the connecting hole, a spring is sleeved on the outside of the limit column, one end of the spring is connected to one side of the limit block, the outside of the limit column is connected to the limit block, the limit ring is inserted in one end of the limit column, a connecting column is welded at the bottom of the hook, and an inclined groove is opened on the surface of the connecting column, a limit hole is opened on the top of the inclined groove, a positioning hole is opened on the top of the telescopic rod, and the inside of the positioning hole is connected to the connecting column welded at the bottom of the hook.

[0006] Furthermore, the outer portion of the limiting ring is provided with a thread matching the inner portion of the connecting hole.

[0007] Furthermore, the diameter of the limiting hole is greater than the diameter of the limiting column.

[0008] Furthermore, the limiting block and the limiting column are integrated.

[0009] Furthermore, a recessed platform is provided inside the connection hole, and the surface of the recessed platform is connected to the other side of the limiting block.

[0010] Furthermore, the inclined groove extends to the bottom of the connecting column.

[0011] Furthermore, the width of the interior of the inclined groove is greater than the diameter of the limiting column.

[0012] The beneficial effects of the utility model are as follows: the utility model presses the top of the hook downward to make the limit column move upward inside the inclined groove. When the limit column is connected with the limit hole, the spring sleeved on the outside of the limit column will make it bounce into the inside of the positioning hole, so that the hook will be fixed on the top of the telescopic rod, thereby completing the replacement of the damaged hook. This design makes it easy for the limit column to bounce into the inside of the limit hole through the action of the spring, and plays a fixing role on the replaced hook, which is convenient for replacement, easy to operate, and conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an insulating operating rod for electric power construction according to the utility model;

[0015] Figure 2 This is a schematic diagram of the installation of a hook of an insulating operating rod for electric power construction according to the utility model;

[0016] Figure 3 This is a schematic diagram of a limit column of an insulating operating rod for electric power construction according to the utility model;

[0017] In the figure: 1-telescopic rod, 101-limiting column, 102-limiting ring, 103-spring, 104-limiting block, 105-connecting hole, 106-positioning hole, 2-round sleeve, 3-mini camera, 4-hook, 401-limiting hole, 402-inclined groove, 5-connecting column. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 3The utility model provides a technical solution: an insulating operating rod for power construction, comprising a telescopic rod 1, a limiting column 101, a limiting ring 102, a spring 103, a limiting block 104, a connecting hole 105, a positioning hole 106, a round sleeve 2, a micro camera 3, a hook 4, a limiting hole 401, an inclined groove 402 and a connecting column 5, the top of the telescopic rod 1 is covered with a round sleeve 2, and the right side of the round sleeve 2 is installed with a micro camera 3, the top surface of the telescopic rod 1 is opened with a connecting hole 105, and the limiting column 1 is inserted into the connecting hole 105. 01, a spring 103 is sleeved on the outside of the limit column 101, one end of the spring 103 is connected to one side of the limit block 104, the outside of the limit column 101 is connected to the limit block 104, the limit ring 102 is inserted into one end of the limit column 101, a connecting column 5 is welded at the bottom of the hook 4, and an inclined groove 402 is opened on the surface of the connecting column 5, and a limiting hole 401 is opened at the top of the inclined groove 402, a positioning hole 106 is opened at the top of the telescopic rod 1, and the inside of the positioning hole 106 is connected to the connecting column 5 welded at the bottom of the hook 4.

[0020] As the first embodiment of the present invention: the outer portion of the limiting ring 102 is provided with a thread matching the inner portion of the connecting hole 105, and this design plays a role in fixing the limiting column 101 to prevent the limiting column 101 from being separated from the inner portion of the connecting hole 105. The diameter of the limiting hole 401 is larger than the diameter of the limiting column 101, and this design enables the limiting column 101 to play a role in fixing the hook 4, so that the hook 4 is convenient for disassembly. The limiting block 104 is integrated with the limiting column 101, and this design increases the stability so that the limiting block 104 is not easy to break. The inner portion of the connecting hole 105 is provided with a recessed platform, and the recessed platform is provided with a recessed platform. The surface of the table is connected to the other side of the limit block 104. This design plays a limiting role, so that the limit column 101 can rebound under the action of the spring 103. This design allows the connecting column 5 at the bottom of the hook 4 to be inserted into the interior of the positioning hole 106, so that the limit column 101 can move to the interior of the positioning hole inside the inclined groove 402. The inclined groove 402 extends to the bottom of the connecting column 5. This design facilitates the limit column 101 to be inserted into the interior of the limit hole 401. The width of the inclined groove 402 is greater than the diameter of the limit column 101. This design facilitates the limit column 101 to slide up and down back and forth.

[0021] As a second embodiment of the utility model: the insulating operating rod for power construction is used to cut off the power to the high-voltage switch through the hook 4 connected to the top, which is convenient for maintenance workers to repair the damaged line of a certain section of the route. First, pull the limit column 101 outward to separate the limit column 101 from the inside of the limit hole 401. At this time, lift the damaged hook 4 upward by hand to separate the connecting column 5 provided at the bottom of the hook from the inside of the positioning hole 106, so that the hook will be separated from the top of the telescopic rod 1. At this time, take a new hook 4 so that the connecting column 5 at its bottom is connected to the top of the positioning hole 106. At this time, the inside of the inclined groove 402 provided on the surface of the connecting column 5 is relative to the outside of the limit column 401. Then, it is only necessary to press down the top of the hook 4 so that the limiting column 101 moves upward inside the inclined groove 402. When the limiting column 101 is connected with the limiting hole 401, the spring 103 sleeved on the outside of the limiting column 101 will make it bounce into the inside of the positioning hole 101, so that the hook will be fixed on the top of the telescopic rod 1, so that the damaged hook 3 is replaced. The limiting block 104 allows the limiting column 101 to rebound in the connecting hole 105, which is convenient for the limiting column 101 to be fixed to the limiting hole 401. This design allows the limiting column 101 to bounce into the inside of the limiting hole 401 through the action of the spring 103, and plays a fixing role for the replaced hook.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An insulating operating rod for electric power construction, comprising a telescopic rod (1), a limiting column (101), a limiting ring (102), a spring (103), a limiting block (104), a connecting hole (105), a positioning hole (106), a round sleeve (2), a micro camera (3), a hook (4), a limiting hole (401), an inclined groove (402) and a connecting column (5), characterized in that: The top of the telescopic rod (1) is sleeved with a round sleeve (2), and a miniature camera (3) is installed on the right side of the round sleeve (2). The top surface of the telescopic rod (1) is provided with a connecting hole (105), and a limiting column (101) is inserted into the connecting hole (105). The outside of the limiting column (101) is sleeved with a spring (103), and one end of the spring (103) is connected to one side of a limiting block (104). The outside of the limiting column (101) is connected to one end of the limiting block (104) inserted into the limiting column (101). The bottom of the hook (4) is welded with a connecting column (5), and an inclined groove (402) is provided on the surface of the connecting column (5). The top of the inclined groove (402) is provided with a limiting hole (401). The top of the telescopic rod (1) is provided with a positioning hole (106), and the inside of the positioning hole (106) is connected to the connecting column (5) welded at the bottom of the hook (4).

2. The insulating operating rod for electric power construction according to claim 1, characterized in that: The outer portion of the limiting ring (102) is provided with a thread matching the inner portion of the connecting hole (105).

3. The insulating operating rod for electric power construction according to claim 1, characterized in that: The diameter of the limiting hole (401) is greater than the diameter of the limiting column (101).

4. The insulating operating rod for electric power construction according to claim 1, characterized in that: The limiting block (104) and the limiting column (101) are integrated.

5. The insulating operating rod for electric power construction according to claim 1, characterized in that: A recessed platform is provided inside the connection hole (105), and the surface of the recessed platform is connected to the other surface of the limiting block (104).

6. The insulating operating rod for electric power construction according to claim 1, characterized in that: The inclined groove (402) extends to the bottom of the connecting column (5).

7. The insulating operating rod for electric power construction according to claim 1, characterized in that: The width of the interior of the inclined groove (402) is greater than the diameter of the limiting column (101).

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