Operating rod positioning device

Abstract

The utility model relates to the technical field of electric power equipment manufacturing, in particular to an operating rod positioning device. Comprising an operating rod body and an extended operating rod, a limiting clamping head is arranged at one end of the extended operating rod, two sets of working heads are symmetrically arranged at one end of the extended operating rod, a positioning assembly is arranged at the joint of the extended operating rod and the operating rod body, and two sets of limiting clamping blocks are arranged at one end of the operating rod body. A limiting cavity is formed in one end of the operating rod body, a telescopic spring is arranged in the limiting cavity, two sets of limiting clamping grooves are formed in the positioning assembly, a balance lantern ring is movably arranged on the surface of the extension operating rod in a sleeving mode, and a laser lamp is embedded in one set of working heads. A rubber insulating layer is attached to the inner wall of each working head. The embodiment of the utility model has a positioning function and also achieves the effect of improving the use safety of the equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment manufacturing, and particularly relates to an operating rod positioning device. Background Art

[0002] The operating rod is an insulating tool used to operate live equipment in a short time, such as connecting or disconnecting high-voltage disconnectors, drop fuses, etc. The operating rod (also known as insulating operating rod, insulating rod, high-voltage operating rod, and multi-purpose link rod) can be divided into 10KV insulating operating rod, 35KV insulating operating rod, 110KV insulating operating rod, 220KV insulating operating rod, 330KV insulating operating rod, and 500KV insulating operating rod according to the voltage level.

[0003] After searching, in the prior art, Chinese patent application number: CN201821118302.9, application date: 2018-07-13, discloses a structurally improved operating rod, a structurally improved operating rod, including a first insulating rod, and also including a second insulating rod connected to the first insulating rod through a connecting piece, a working head connected by a connecting device is provided above the second insulating rod, the connecting device is connected to the second insulating rod and the working head by threads, lighting mechanisms are provided on both sides of the connecting device, and a power block for the lighting mechanism is provided in the connecting device.

[0004] However, the device still has the following defects: although the above embodiment solves the problems of the existing operating rod, the small use range of the insulating rod, the difficulty in protecting the working head of the insulating rod, and the short service life, the device is not easy to locate and is not convenient enough during the construction process. Utility Model Content

[0005] In view of the above problems, the utility model provides an operating rod positioning device, comprising an operating rod body and an extended operating rod, one end of the extended operating rod is provided with a limit clamp joint, one end of the extended operating rod is symmetrically provided with two sets of working heads, a positioning component is provided at the connection between the extended operating rod and the operating rod body, and a limited opening is provided on one side surface of the positioning component;

[0006] One end of the operating rod body is provided with two groups of limit blocks, one end of the operating rod body is provided with a limit cavity, a telescopic spring is provided inside the limit cavity, two groups of limit slots are provided inside the positioning component, a balancing ring is movably sleeved on the surface of the extended operating rod, a laser light is embedded in one group of the working heads, and the inner walls of one group of the working heads are all fitted with a rubber insulating layer.

[0007] Furthermore, the operating rod body is located at one end of the extended operating rod, the operating rod body has the same cross-section as the extended operating rod, and an insulating handle is provided at one end of the operating rod body, and the insulating handle is located at an end away from the extended operating rod.

[0008] Furthermore, the insulating handle is fixedly sleeved with the operating rod body, an insulating protective sleeve is sleeved on one end surface of the operating rod body, and the insulating protective sleeve is fitted with the insulating handle.

[0009] Furthermore, the limit card joint is movably connected to the end of the extended operating rod, one end of the extended operating rod is provided with a connecting vertical rod, one end of the connecting vertical rod is fixedly connected to the surface of the limit card joint, the two groups of working heads are fixedly connected to the surface of the connecting vertical rod, and the two groups of working heads and the connecting vertical rod are arranged in a T-shaped structure.

[0010] Furthermore, the positioning assembly is arranged in a rectangular parallelepiped structure, the limiting opening is movably engaged with one end of the operating rod body, and the two groups of limiting blocks are symmetrically arranged with the central axis of the operating rod body as the center.

[0011] Furthermore, the two groups of limit blocks are slidably engaged with the inside of the limit cavity, and two groups of connecting and fixing blocks are arranged inside the limit cavity. The two groups of connecting and fixing blocks are respectively connected to the two ends of the telescopic spring, and one side surface of the two groups of connecting and fixing blocks is respectively fixedly connected to one end of the two groups of limit blocks.

[0012] Furthermore, the two groups of the limiting slots are both connected through the limiting openings, and the two groups of the limiting slots are respectively movably connected to the two groups of limiting blocks.

[0013] Furthermore, a group of the working heads are provided with a battery compartment inside, a plurality of energy-saving batteries are provided inside the battery compartment, the laser light is electrically connected to the plurality of energy-saving batteries, a group of the working heads are provided with a battery compartment cover on the surface, and a cover handle is provided on the surface of the battery compartment cover.

[0014] The beneficial effects of the utility model are:

[0015] 1. A set of work heads are embedded with laser lights. When the staff moves the work heads to the required working environment, it is inconvenient for the staff to observe the angle with their eyes because the staff are at different heights from the work heads. The laser lights can be used to prompt the staff, and then another set of work heads can be used to work. This has the positioning function while achieving the effect of improving the safety of equipment use.

[0016] 2. By extending the operating rod and providing a positioning assembly at the connection between the extended operating rod and the operating rod body, the length of the operating rod body can be adjusted to suit working scenes of different heights. The positioning assembly is arranged in a rectangular structure to prevent the operating rod body and the extended operating rod from rolling and deviating when not in use. The limit card joint and the end movable card connection of the extended operating rod facilitate replacement or disassembly of the working head while achieving the effect of improving the convenience of equipment use.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the structure of a positioning assembly according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic cross-sectional view of an operating rod body according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic cross-sectional view of a positioning assembly according to an embodiment of the utility model is shown;

[0023] Figure 5 A schematic cross-sectional view of a working head according to an embodiment of the utility model is shown.

[0024] In the figure: 1. operating rod body; 2. extended operating rod; 3. insulating grip; 4. insulating protective cover; 5. limit card joint; 6. connecting vertical rod; 7. working head; 8. positioning assembly; 9. limit opening; 10. limit card block; 11. limit cavity; 12. telescopic spring; 13. connecting fixing block; 14. limit card slot; 15. balance ring; 16. battery compartment; 17. energy-saving battery; 18. laser light; 19. rubber insulation layer; 20. battery compartment cover; 21. cover handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, 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 a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The present utility model provides an operating rod positioning device, including an operating rod body 1 and an extended operating rod 2; illustratively, as Figure 1-4 shown.

[0027] The operating rod body 1 is located at one end of the extended operating rod 2, and the operating rod body 1 has the same cross section as the extended operating rod 2. An insulating handle 3 is provided at one end of the operating rod body 1, and the insulating handle 3 is located at the end away from the extended operating rod 2, and the insulating handle 3 is fixedly sleeved with the operating rod body 1. An insulating protective sleeve 4 is sleeved on the surface of one end of the operating rod body 1, and the insulating protective sleeve 4 is fitted with the insulating handle 3;

[0028] One end of the extended operating rod 2 is provided with a limit clamping joint 5, and the limit clamping joint 5 is movably connected with the end of the extended operating rod 2. One end of the extended operating rod 2 is provided with a connecting vertical rod 6, and one end of the connecting vertical rod 6 is fixedly connected to the surface of the limit clamping joint 5. One end of the extended operating rod 2 is symmetrically provided with two groups of working heads 7, and the two groups of working heads 7 are fixedly connected to the surface of the connecting vertical rod 6, and the two groups of working heads 7 and the connecting vertical rod 6 are arranged in a T-shaped structure;

[0029] A positioning assembly 8 is provided at the connection between the extended operating rod 2 and the operating rod body 1. The positioning assembly 8 is arranged in a rectangular structure. A limiting opening 9 is provided on one side surface of the positioning assembly 8. The limiting opening 9 is movably connected to one end of the operating rod body 1. Two groups of limiting blocks 10 are provided at one end of the operating rod body 1. The two groups of limiting blocks 10 are symmetrically arranged with the central axis of the operating rod body 1 as the center.

[0030] Specifically, by providing the extended operating rod 2 and providing a positioning assembly 8 at the connection between the extended operating rod 2 and the operating rod body 1, the length of the operating rod body 1 can be adjusted so as to be suitable for working scenes of different heights, and by providing the positioning assembly 8 in a rectangular structure, the operating rod body 1 and the extended operating rod 2 can be prevented from rolling and deviating when not in use, and by providing the limit clamping joint 5 and the end of the extended operating rod 2 with an active clamping connection, the working head 7 can be easily replaced or disassembled, thereby improving the convenience of using the equipment.

[0031] A limit cavity 11 is provided inside one end of the operating rod body 1, and the two groups of limit blocks 10 are slidably engaged with the inside of the limit cavity 11. A telescopic spring 12 is provided inside the limit cavity 11, and two groups of connecting and fixing blocks 13 are provided inside the limit cavity 11. The two groups of connecting and fixing blocks 13 are respectively connected to the two ends of the telescopic spring 12, and one side surface of the two groups of connecting and fixing blocks 13 is respectively fixedly connected to one end of the two groups of limit blocks 10;

[0032] Two groups of limit slots 14 are provided inside the positioning assembly 8, and the two groups of limit slots 14 are connected with the limit opening 9, and the two groups of limit slots 14 are respectively movably connected with the two groups of limit blocks 10, and the surface of the extended operating rod 2 is movably sleeved with a balance ring 15, and a battery compartment 16 is provided inside one of the working heads 7, and a plurality of energy-saving batteries 17 are arranged inside the battery compartment 16, and the plurality of energy-saving batteries 17 are evenly spaced and distributed;

[0033] A laser lamp 18 is embedded inside a group of the working heads 7, one end of the laser lamp 18 passes through the side wall of the working head 7, and the laser lamp 18 is electrically connected to a plurality of groups of energy-saving batteries 17. A rubber insulating layer 19 is fitted on the inner walls of a group of the working heads 7, and a battery compartment cover 20 is provided on the surface of a group of the working heads 7. The battery compartment cover 20 is movably connected to the battery compartment 16, and a cover handle 21 is provided on the surface of the battery compartment cover 20.

[0034] Specifically, a group of the working heads 7 is embedded with a laser light 18. When the worker moves the working head 7 to the required working environment, it is inconvenient for the worker to observe the angle with his eyes because the worker is at a height inconsistent with the working head 7. The setting of the laser light 18 can prompt the worker, and then another group of the working heads 7 can work, thereby improving the practicability of the equipment while improving the safety of the equipment.

[0035] The operating rod positioning device proposed in the embodiment of the utility model has the following working principle:

[0036] By providing the extended operating rod 2 and providing a positioning assembly 8 at the connection between the extended operating rod 2 and the operating rod body 1, the length of the operating rod body 1 can be adjusted so as to be suitable for working scenes of different heights. The positioning assembly 8 is provided in a rectangular parallelepiped structure, which can prevent the operating rod body 1 and the extended operating rod 2 from rolling and deviating when not in use. The limit clamping joint 5 is movably connected to the end of the extended operating rod 2, which facilitates the replacement or disassembly of the working head 7, thereby improving the convenience of using the equipment.

[0037] A laser light 18 is embedded inside a group of the working heads 7. When the worker moves the working head 7 to the required working environment, it is inconvenient for the worker to observe the angle with his eyes because the worker is at a height inconsistent with the working head 7. The setting of the laser light 18 can prompt the worker, and then another group of the working heads 7 can be used to work, thereby improving the practicability of the equipment while improving the safety of the equipment.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An operating rod positioning device, comprising an operating rod body (1) and an extended operating rod (2), characterized in that: A limit clamping joint (5) is provided at one end of the extended operating rod (2), two sets of working heads (7) are symmetrically provided at one end of the extended operating rod (2), a positioning assembly (8) is provided at the connection between the extended operating rod (2) and the operating rod body (1), and a limit opening (9) is provided on one side surface of the positioning assembly (8); One end of the operating rod body (1) is provided with two groups of limit blocks (10), one end of the operating rod body (1) is provided with a limit cavity (11), the limit cavity (11) is provided with a telescopic spring (12), the positioning component (8) is provided with two groups of limit slots (14), the surface of the extended operating rod (2) is movably sleeved with a balance ring (15), a group of the working heads (7) are embedded with a laser lamp (18), and the inner wall of the working heads (7) is fitted with a rubber insulating layer (19).

2. The operating rod positioning device according to claim 1, characterized in that: The operating rod body (1) is located at one end of the extended operating rod (2), the operating rod body (1) and the extended operating rod (2) have the same cross-section, and an insulating handle (3) is provided at one end of the operating rod body (1), and the insulating handle (3) is located at the end away from the extended operating rod (2).

3. The operating rod positioning device according to claim 2, characterized in that: The insulating handle (3) is fixedly sleeved with the operating rod body (1); an insulating protective sleeve (4) is sleeved on one end surface of the operating rod body (1); and the insulating protective sleeve (4) is fitted with the insulating handle (3).

4. The operating rod positioning device according to claim 3, characterized in that: The limit clamping joint (5) is movably connected to the end of the extended operating rod (2); one end of the extended operating rod (2) is provided with a connecting vertical rod (6); one end of the connecting vertical rod (6) is fixedly connected to the surface of the limit clamping joint (5); the two groups of working heads (7) are fixedly connected to the surface of the connecting vertical rod (6); and the two groups of working heads (7) and the connecting vertical rod (6) are arranged in a T-shaped structure.

5. The operating rod positioning device according to claim 1, characterized in that: The positioning assembly (8) is arranged in a rectangular parallelepiped structure, the limiting opening (9) is movably connected to one end of the operating rod body (1), and the two groups of limiting blocks (10) are symmetrically arranged with the central axis of the operating rod body (1) as the center.

6. The operating rod positioning device according to claim 5, characterized in that: The two groups of limit blocks (10) are both slidably engaged with the interior of the limit cavity (11), and two groups of connecting and fixing blocks (13) are arranged inside the limit cavity (11). The two groups of connecting and fixing blocks (13) are respectively connected to the two ends of the telescopic spring (12), and one side surface of the two groups of connecting and fixing blocks (13) is respectively fixedly connected to one end of the two groups of limit blocks (10).

7. The operating rod positioning device according to claim 2, characterized in that: The two groups of limit slots (14) are both connected through the limit opening (9), and the two groups of limit slots (14) are respectively movably connected to the two groups of limit blocks (10).

8. The operating rod positioning device according to claim 4, characterized in that: A battery compartment (16) is provided inside one of the working heads (7), a plurality of energy-saving batteries (17) are provided inside the battery compartment (16), the laser lights (18) are electrically connected to the plurality of energy-saving batteries (17), a battery compartment cover (20) is provided on the surface of one of the working heads (7), and a cover handle (21) is provided on the surface of the battery compartment cover (20).

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