Telescopic insulation operating rod

Abstract

The utility model relates to the technical field of electric power safety appliances, in particular to a telescopic insulating operating rod, which comprises an insulating outer tube and an insulating inner tube which are used as a main body of the telescopic insulating operating rod, and the insulating inner tube is arranged inside the insulating outer tube in a penetrating manner; and the threaded rod is arranged in the middle of the interior of the insulating outer tube. According to the utility model, the defects in the prior art are overcome, the threaded rod, the connecting rod, the rotating sleeve, the sliding block and the guide vertical groove are arranged, the rotating sleeve rotates along the insulating outer pipe, the threaded rod is driven to rotate in the insulating outer pipe, and the insulating inner pipe moves along the thread of the threaded rod; the inner wall of the damping sleeve is attached to the insulating outer tube, so that fixation can be completed, and an insulating operating rod can be used; by arranging the fluorescent patch and the light supplementing lamp, the brightness of the environment can be enhanced, so that an operator can clearly see the position of electrified equipment and the direction of the insulating operating rod, the insulating operating rod is accurately controlled, and misoperation or mistakes are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power safety devices, in particular to a telescopic insulating operating rod. Background Art

[0002] The insulated operating rod is a safety tool widely used in power systems. Its main function is to provide workers with a means of remote operation of live equipment, and it plays an important role in protecting personal safety and preventing live accidents.

[0003] An existing telescopic new insulating operating rod (publication number: CN210052653U) includes a cylindrical telescopic rod, a mounting head assembly, a connecting rod and an operating hook, wherein the mounting head assembly is detachably mounted on the top of the cylindrical telescopic rod, and the operating hook is detachably mounted on the front of the connecting rod; the mounting head assembly includes a threaded sleeve, a mounting plate and a connecting rod mounting groove, the threaded sleeve is sleeved on the top of the cylindrical telescopic rod through a threaded fit, the mounting plate is vertically fixed to the side of the top of the threaded sleeve, and the connecting rod mounting groove is arranged on the outside of the mounting plate; the connecting rod is detachably fixed in the connecting rod mounting groove laterally, the operating hook is detachably mounted on the front side end of the connecting rod, and the direction of the operating hook is the same as the axial direction of the connecting rod, or the hook is detachably mounted on the front end of the connecting rod, and the direction of the operating hook is perpendicular to the axial direction of the connecting rod. The utility model can operate horizontally live equipment, and the horizontal operation distance is long and the operation distance is adjustable.

[0004] At least the following defects are exposed during use:

[0005] 1. When the insulating operating rod is extended or retracted, equidistantly distributed slots and spring buckles are usually set at the connection parts of the inner and outer tubes to fix them. When using the insulating operating rod, the user needs to stretch the insulating operating rod to a certain extent in advance and connect it through the slots and spring buckles to achieve fixation. In subsequent use, the user is also required to apply force at the connection node to adjust it again, which is inconvenient to adjust at any time during operation.

[0006] 2. When performing maintenance at night, due to the dim light in the environment and unclear vision of the staff, they may not be able to see the live equipment upstairs or in some corners, which makes operation difficult. In addition, since live equipment is usually installed at high places or far away from the operator, it is necessary to use an insulating operating rod for operation at night. However, due to the unclear vision, it is difficult for the operator to accurately control the insulating operating rod, and it is easy to make misoperations or mistakes, which affects the effect and safety of the operation. Utility Model Content

[0007] The utility model aims to provide a telescopic insulating operating rod to solve the problem of the insulating operating rod mentioned in the background technology.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0009] A telescopic insulating operating rod, comprising:

[0010] The insulating outer tube and the insulating inner tube are the main body of the telescopic insulating operating rod, and the insulating inner tube is arranged inside the insulating outer tube through and through;

[0011] A threaded rod disposed in the middle of the inner portion of the insulating outer tube;

[0012] Fluorescent patches are evenly arranged on the outer surfaces of the insulating outer tube and the insulating inner tube;

[0013] The insulating fixing frame is installed on the upper end of the insulating outer tube.

[0014] Preferably, the lower end of the threaded rod is connected to a rotating sleeve via connecting rods, and a damping sleeve is provided at the top of the rotating sleeve.

[0015] Preferably, the rotating sleeve is rotatably connected to the insulating outer tube, and the damping sleeve is made of rubber and has a rough inner wall.

[0016] Preferably, the bottom end of the threaded rod is rotatably connected to the inner wall of the insulating outer tube via a bearing seat, and the outer surface of the threaded rod is rotatably connected to the inner thread of the insulating inner tube.

[0017] Preferably, both sides of the inner wall of the insulating outer tube are provided with guide vertical grooves, and both sides of the bottom end of the insulating inner tube are fixedly provided with sliders, and the sliders are snap-fitted and slidably matched with the guide vertical grooves.

[0018] Preferably, a mounting plate is mounted on the top end of the insulating inner tube via bolts, and operating hooks are fixedly provided on both sides of the mounting plate.

[0019] Preferably, the insulating fixing frame is located on the inner side of the operating hook, and fill lights are evenly distributed around the insulating fixing frame.

[0020] The present invention provides a telescopic insulating operating rod, which has the following beneficial effects:

[0021] By arranging the threaded rod, the connecting rod, the rotating sleeve, the slider, and the guide vertical groove, when the insulating operating rod needs to be freely extended and retracted, the user can rotate the rotating sleeve along the insulating outer tube, thereby driving the threaded rod to rotate inside the insulating outer tube through the connecting rod, so that the insulating inner tube moves along the thread of the threaded rod, and when the insulating inner tube moves, it can slide along the guide vertical groove through the slider, so that the extension and retraction process of the insulating inner tube is smoother. When it is extended to a suitable length, it is only necessary to hold the damping sleeve and let the inner wall of the damping sleeve fit the insulating outer tube to complete the fixation and use the insulating operating rod. In subsequent adjustments, it is only necessary to relax the hand grip and rotate the rotating sleeve, which is convenient to operate.

[0022] By setting up fluorescent patches, insulating fixing frames and fill lights, the fluorescent patches can reflect light, making it easier for operators to find and identify it in the dark night, while the fill lights can provide light sources to enhance the brightness of the environment, so that operators can clearly see the location of live equipment and the direction of the insulating operating rod. The use of fluorescent patches and fill lights can enable operators to accurately control the insulating operating rod when performing maintenance at night, avoiding misoperation or mistakes, thereby improving operating efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic structural diagram of the retracted state of the insulating inner tube of the utility model;

[0026] Figure 3 It is a schematic structural diagram of the insulating inner tube of the utility model in the extended state;

[0027] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0028] In the figure: 1. Insulating outer tube; 2. Insulating inner tube; 3. Mounting plate; 4. Threaded rod; 5. Connecting rod; 6. Rotating sleeve; 601, Damping sleeve; 7. Sliding block; 8. Vertical guide groove; 9. Fluorescent patch; 10. Insulating fixing frame; 11. Fill light. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Example: Figure 1-4 As shown, a telescopic insulating operating rod comprises: the insulating operating rod is circular, the main part of the insulating operating rod is an insulating outer tube 1 and an insulating inner tube 2, wherein the insulating inner tube 2 is usually arranged inside the insulating outer tube 1 to improve its force bearing capacity and operating stability, and can be telescopic when adjustment is required; a mounting plate 3 is located at the top of the insulating inner tube 2 and is connected thereto by bolts, and its function is to fix the operating hook on both sides of the mounting plate to increase the operating performance of the insulating operating rod; the operating hook is connected to the mounting plate 3 by bolts and gaskets.

[0031] The insulating outer tube 1 is the outer pipe of the insulating operating rod, and guide vertical grooves 8 are provided on both sides of its inner wall. The insulating inner tube 2 is located inside the insulating outer tube 1, and a slider 7 is fixedly arranged at the bottom end, and sliding can be achieved by the cooperation between the slider 7 and the guide vertical groove 8. The threaded rod 4 is located in the middle of the insulating outer tube 1, and is rotatably connected to the inner wall of the insulating outer tube 1 through the bearing seat at the bottom, and is connected to the inner thread of the insulating inner tube 2 through the thread on the outer surface. The connecting rod 5 is connected to the lower end of the threaded rod 4 and is connected to the rotating sleeve 6. Rotating the rotating sleeve 6 will drive the connecting rod 5 and the threaded rod 4 to rotate in the insulating outer tube 1, so that the insulating inner tube 2 moves along the thread of the threaded rod 4. At the same time, the cooperation between the slider 7 and the guide vertical groove 8 enables the insulating inner tube 2 to slide smoothly during the extension and retraction process. When the insulating inner tube 2 is extended to a suitable length, the insulating operating rod can be fixed and used by simply holding the damping sleeve 601 so that its inner wall fits with the insulating outer tube 1.

[0032] The fluorescent patch 9 is made of high-brightness fluorescent material and can reflect light. The fluorescent patch 9 is evenly arranged on the outer surface of the insulating outer tube 1 and the insulating inner tube 2, so that the operator can quickly and accurately find the insulating operating rod during operation; the insulating fixed frame 10 is installed at the upper end of the insulating outer tube 1, which is a ring structure with a power supply and an electromagnetic shielding structure inside, and an outer layer of insulating material, so that the use of the fill light 11 around it is not easily affected; the fill light 11 is distributed around the insulating fixed frame 10, and its function is to increase the light source in a low-light environment, so that the operator can clearly see the position of the live equipment and the direction of the pole body, and can be illuminated by the fill light to improve the operator's operating efficiency and safety. The fill light uses a high-brightness LED lamp or a fluorescent tube, which has low power consumption and high brightness and does not affect the operator's line of sight.

[0033] Working principle: First, when the insulating operating rod needs to be freely extended or retracted, the user can rotate the rotating sleeve 6 along the insulating outer tube 1, thereby driving the threaded rod 4 to rotate in the insulating outer tube 1 through the connecting rod 5, allowing the insulating inner tube 2 to move along the threads of the threaded rod 4, and when the insulating inner tube 2 moves, it can slide along the guide vertical groove 8 through the slider 7, so that the extension and retraction process of the insulating inner tube 2 is smoother. When it is extended to the appropriate length, you only need to hold the damping sleeve 601 and let the inner wall of the damping sleeve 601 fit the insulating outer tube 1 to complete the fixation and use the insulating operating rod. During subsequent adjustments, you only need to relax your hand grip and rotate the rotating sleeve 6. During subsequent operations, the fluorescent patch 9 can also reflect light, making it easier for the operator to find and identify it in the dark night. The fill light 11 can also provide a light source to enhance the brightness of the environment, so that the operator can clearly see the position of the live equipment and the direction of the insulating operating rod, accurately control the insulating operating rod, avoid misoperation or mistakes, and thus improve operating efficiency and safety.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A telescopic insulating operating rod, characterized in that: include: The insulating outer tube (1) and the insulating inner tube (2) are the main body of the telescopic insulating operating rod, and the insulating inner tube (2) is arranged to penetrate the interior of the insulating outer tube (1); A threaded rod (4) disposed in the middle of the insulating outer tube (1); Fluorescent patches (9) are evenly arranged on the outer surfaces of the insulating outer tube (1) and the insulating inner tube (2); An insulating fixing frame (10) is installed on the upper end of the insulating outer tube (1).

2. The telescopic insulating operating rod according to claim 1, characterized in that: The lower end of the threaded rod (4) is connected to a rotating sleeve (6) via connecting rods (5), and a damping sleeve (601) is provided at the top of the rotating sleeve (6).

3. The telescopic insulating operating rod according to claim 2, characterized in that: The rotating sleeve (6) is rotatably connected to the insulating outer tube (1); the damping sleeve (601) is made of rubber and has a rough inner wall.

4. The telescopic insulating operating rod according to claim 1, characterized in that: The bottom end of the threaded rod (4) is rotatably connected to the inner wall of the insulating outer tube (1) via a bearing seat, and the outer surface of the threaded rod (4) is rotatably connected to the inner thread of the insulating inner tube (2).

5. The telescopic insulating operating rod according to claim 1, characterized in that: Both sides of the inner wall of the insulating outer tube (1) are provided with guide vertical grooves (8), and both sides of the bottom end of the insulating inner tube (2) are fixedly provided with sliders (7), and the sliders (7) are engaged and slidably matched with the guide vertical grooves (8).

6. The telescopic insulating operating rod according to claim 1, characterized in that: A mounting plate (3) is mounted on the top end of the insulating inner tube (2) via bolts, and operating hooks are fixedly provided on both sides of the mounting plate (3).

7. The telescopic insulating operating rod according to claim 6, characterized in that: The insulating fixing frame (10) is located on the inner side of the operating hook, and fill-in lights (11) are evenly distributed around the insulating fixing frame (10).

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