Multi-functional insulated operating lever

Abstract

The utility model discloses a multifunctional insulating operating rod relates to electrical operation technical field, including the pole body, the pole body inner wall fixed mounting has the fixed plate, two connecting shafts are fixedly installed to the fixed plate top two ends, and two connecting shafts inner walls are respectively rotatory mounting and hold assembly no.

Description

Technical Field

[0001] This utility model relates to the field of electrical operation technology, specifically a multifunctional insulated operating rod. Background Technology

[0002] In the field of power operations, multi-functional insulated operating rods are key tools for ensuring the safety of workers and enabling live or near-electric work. They are widely used in many scenarios such as line maintenance, equipment installation and commissioning, and fault diagnosis. Their core function is to provide reliable insulation protection for workers, while integrating multiple operating heads to adapt to different work task requirements.

[0003] Currently, most multi-functional insulated operating rods on the market use a threaded connection structure to fix the operating head to the rod body. In power operations, the work scenarios are complex and varied, often requiring frequent changes of the operating head according to different tasks. For example, when performing line maintenance, it may be necessary to first use an operating head that tightens bolts to fasten or disassemble the equipment, and then switch to an operating head that hooks cables to tidy up the line. However, with threaded fixed operating heads, operators need to spend a lot of time and effort rotating the operating head during disassembly and installation to separate it from or tightly connect it to the rod body.

[0004] During long-term use, the threaded connection structure is prone to wear due to frequent disassembly and installation. Wear on the thread can cause the connection between the operating head and the rod to loosen, affecting the stability and safety of the operation. If the connection between the operating head and the rod is loose when tightening the bolt, slippage may occur, which not only makes it impossible to complete the task but may also cause injury to the operator.

[0005] In view of the above, this application is hereby submitted. Utility Model Content

[0006] The purpose of this invention is to provide a multifunctional insulated operating rod to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides a multifunctional insulating operating rod, including a rod body, a fixing plate fixedly installed on the inner wall of the rod body, two connecting shafts fixedly installed at the top two ends of the fixing plate, and clamping component one and clamping component two respectively rotatably installed on the inner wall of the two connecting shafts;

[0008] The clamping assembly includes a connecting rod rotatably mounted on the inner wall of the connecting shaft, a support rod rotatably mounted on the top of the connecting rod, a clamping arm fixedly mounted on the top of the support rod, a clamping ring fixedly mounted on the top of the clamping arm, and an operating tool engaged on the inner side wall of the clamping ring.

[0009] A fixing component is slidably installed at the connection between the support rod and the clamping arm. The fixing component includes a connecting plate that is slidably connected to the support rod and the clamping arm. A pull rod is fixedly installed at the bottom of the connecting plate. The outer wall of the pull rod is slidably connected to the inner wall of the fixing plate. A tension spring is fixedly connected at the bottom of the connecting plate. The bottom of the tension spring is fixedly connected to the top of the fixing plate.

[0010] Furthermore, the bottom of the pull rod extends 2cm beyond the bottom of the rod body, and a slot is provided at the bottom of the pull rod. A bottom ring is inserted into the inner wall of the slot, and a slot is provided on the inner wall of the bottom ring. The slot is connected to the inner wall of the slot.

[0011] Furthermore, the inner material of the clamping ring is rubber, and the height of the inner sidewall of the clamping ring is the same as the height of the inner wall of the clamping groove;

[0012] The outer walls of the rod body and fixing components are covered with an insulating layer, and the surface of the insulating layer has an integrally formed anti-slip texture.

[0013] Furthermore, the operating tool includes an operating head, a fixing rod is fixedly installed at the bottom of the operating head, a clamping groove is provided on the outer wall of the fixing rod, and a stop rod is fixedly installed at the bottom of the fixing rod;

[0014] The clamping components one and two have the same internal structure, and the bottom of the clamping component two is rotatably connected to another connecting shaft.

[0015] Furthermore, the operating tools come in various types, each corresponding to different work scenarios, and the bottom specifications of the different operating tools are the same.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. When the operating tool is pressed, the push rod pushes the pull rod down, causing the support rod and the clamping arm connection in the clamping assembly to slide towards the center of the connecting plate. This brings the two clamping rings closer together and clamps the clamping groove on the fixing rod of the operating tool. The slot at the bottom of the pull rod is exposed. The operator aligns the slot on the inner wall of the bottom ring with the slot and inserts it to fix the pull rod. This improves the stability of the operating tool installation and provides strong support for the safe and efficient operation of power work.

[0018] 2. When it is necessary to change the operating tool, the operator only needs to pinch the bottom ring with his / her fingers and pull it out of the slot at the bottom of the pull rod to release the fixation of the pull rod. The pull rod moves upward under the tension of the tension spring, which drives the connecting plate to reset. The two clamping rings move away from each other, releasing the clamping force on the original operating tool. No additional tools are needed, saving time and effort and improving work efficiency. Attached Figure Description

[0019] Figure 1 This is a front structural diagram of a multifunctional insulated operating rod;

[0020] Figure 2 This is a schematic cross-sectional view of a multifunctional insulating operating rod.

[0021] Figure 3 This is a schematic diagram of the internal structure of a multifunctional insulating operating rod during clamping.

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of a multifunctional insulating operating rod when it is released;

[0023] Figure 5 This is a schematic diagram of a multifunctional insulating operating rod with a separate bottom ring and pull rod structure.

[0024] In the diagram: 1. Rod body; 101. Fixing plate; 102. Connecting shaft; 2. Bottom ring; 201. Slot; 3. Operating tool; 301. Operating head; 302. Fixing rod; 303. Clamping slot; 304. Support rod; 4. Fixing assembly; 401. Pull rod; 402. Connecting plate; 403. Tension spring; 404. Slot; 5. Clamping assembly one; 501. Connecting rod; 502. Support rod; 503. Clamping arm; 504. Clamping ring; 6. Clamping assembly two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5This utility model provides a technical solution: a multifunctional insulated operating rod, including a rod body 1, with a fixing plate 101 installed on the inner wall of the rod body 1. This design makes full use of the internal space of the rod body 1. The fixing plate 101 is fixedly installed on the inner wall of the rod body 1. Two connecting shafts 102 are fixedly installed at both ends of the top of the fixing plate 101. The connecting shafts 102 are fixed to the top ends of the fixing plate 101. Clamping component one 5 and clamping component two 6 are rotatably installed on the inner walls of the two connecting shafts 102 respectively. Clamping component one 5 and clamping component two 6 are rotatably installed on the inner walls of the two connecting shafts 102 respectively. Clamping component one 5 includes a connecting rod 501 rotatably installed on the inner wall of the connecting shaft 102. A support rod 502 is rotatably installed on the top of the connecting rod 501. A clamping arm 503 is fixedly installed on the top of the support rod 502. A clamping ring 504 is fixedly installed on the top of the clamping arm 503. An operating tool 3 is engaged with the inner wall of the clamping ring 504. Through the cooperation of clamping component one 5 and clamping component two 6 The mechanism enables stable clamping of the operating tool 3. When the operating tool 3 is placed between the clamping rings 504, a fixing component 4 is slidably installed at the connection between the support rod 502 and the clamping arm 503. The fixing component 4 includes a connecting plate 402 that is slidably connected to the support rod 502 and the clamping arm 503. A pull rod 401 is fixedly installed at the bottom of the connecting plate 402. The outer wall of the pull rod 401 is slidably connected to the inner wall of the fixing plate 101. The downward movement of the pull rod 401 drives the connecting plate 402 to move downward, thereby causing the connection between the support rod 502 and the clamping arm 503 to slide towards the center of the connecting plate 402. The two clamping rings 504 move closer to each other and clamp the operating tool 3. This mechanical clamping method utilizes the lever principle and the structural characteristics of the sliding connection, which can provide a large clamping force and ensure that the operating tool 3 will not easily loosen or fall off during operation. A tension spring 403 is fixedly connected to the bottom of the connecting plate 402, and the bottom of the tension spring 403 is fixedly connected to the top of the fixing plate 101. During installation, simply place the fixing rod 302 of the operating tool 3 between the clamping rings 504, then press the operating tool 3 to move the pull rod 401 down, and finally insert the bottom ring 2 to fix the pull rod 401 to complete the installation; during disassembly, simply remove the bottom ring 2, the pull rod 401 will automatically reset under the action of the tension spring 403, the clamping ring 504 will release the operating tool 3, and the operating tool 3 can be easily removed.

[0027] Please see Figure 4 This utility model provides a technical solution: a multifunctional insulating operating rod, including an operating tool 3 including an operating head 301, a fixing rod 302 fixedly installed at the bottom of the operating head 301. When the operating tool 3 is placed between the clamping rings 504 and pressed down, a clamping groove 303 is provided on the outer wall of the fixing rod 302. The clamping rings 504 approach each other under the action of the pull rod 401 and the connecting plate 402. The clamping groove 303 provides an embedding space for the clamping rings 504, so that the clamping rings 504 can fit against the fixing rod 302, thereby increasing the clamping force. A stop rod 304 is fixedly installed at the bottom of the fixing rod 302.

[0028] Please see Figure 4 This utility model provides a technical solution: a multifunctional insulating operating rod, including a clamping component 5 and a clamping component 6 with the same internal structure. When clamping the operating tool 3, since the bottom of the clamping component 6 is rotatably connected to another connecting shaft 102, it forms a symmetrical structure with the clamping component 5. This symmetrical structure can make the clamping force evenly distributed on both sides of the operating tool 3, avoiding the tilting or displacement of the operating tool 3 due to uneven force.

[0029] Please see Figure 2 , Figure 5 This utility model provides a technical solution: a multifunctional insulated operating rod, including a pull rod 401 whose bottom extends 2cm beyond the bottom of the rod body 1, and a slot 404 is provided at the bottom of the pull rod 401. The design of the slot 404 at the bottom of the pull rod 401 for insertion with a bottom ring 2 makes the installation and removal of the bottom ring 2 very simple and quick. During installation, simply align the bottom ring 2, which is inserted into the inner wall of the slot 404, with the slot 201 on the inner wall of the bottom ring 2 automatically connecting with the inner wall of the slot 404. Similarly, when it is necessary to remove the bottom ring 2, simply apply a certain external force to overcome the friction between the slot 201 and the slot 404, and the bottom ring 2 can be easily removed. This convenient installation and removal method saves operation time and improves work efficiency.

[0030] Please see Figure 3 , Figure 4 This utility model provides a technical solution: a multi-functional insulating operating rod, including operating tools 3 of various types, each corresponding to different working scenarios, and the bottom specifications of different operating tools 3 are the same. In actual working scenarios, there are often situations where it is necessary to quickly change the operating tools 3 according to task requirements. Due to the characteristic that the bottom specifications of different operating tools 3 are the same, the operator does not need to make complicated adjustments to the clamping part of the operating rod and other supporting equipment, and can quickly complete the tool change.

[0031] Please see Figure 1 , Figure 2 This utility model provides a technical solution: a multifunctional insulating operating rod, including a clamping ring 504 with an inner material of rubber. Due to the good flexibility and elasticity of rubber, when the clamping ring 504 clamps an object, the rubber can deform to a certain extent, conforming to the surface of the clamped object and increasing the friction between the clamping ring 504 and the object; the height of the inner wall of the clamping ring 504 is consistent with the height of the inner wall of the clamping groove 303; the outer walls of the rod body 1 and the fixing component 4 are covered with an insulating layer, which can effectively prevent current conduction and avoid electric shock accidents for operators, providing reliable safety protection for operators, and the surface of the insulating layer is provided with an integrally formed anti-slip texture.

[0032] Working principle: Before carrying out power work, select a suitable operating tool 3 from various types with the same bottom specifications according to the specific task requirements. Hold the selected operating tool 3 and align its fixing rod 302 with the clamping assembly 5 consisting of connecting rod 501, support rod 502, clamping arm 503, and clamping ring 504, and press down on the operating tool 3. At this time, the bottom abutment 304 of the operating tool 3 contacts the bottom of the pull rod 401, pushing the pull rod 401 to move downward along the inner wall of the fixing plate 101. The downward movement of the pull rod 401 causes the connection between the support rod 502 and the clamping arm 503, which are slidably connected to it through the connecting plate 402, to slide towards the center of the connecting plate 402, thereby bringing the two clamping rings 504 closer together until the inner side wall of the clamping ring 504 engages with the clamping groove 303 on the fixing rod 302. At this time, the bottom of the pull rod 401... With slot 404 exposed at the bottom of rod 1, the worker inserts the slot 201 on the inner wall of bottom ring 2 into slot 404 to secure the pull rod 401. The worker holds rod 1, which is covered with an insulating layer with anti-slip texture, and uses the installed operating tool 3 to perform electrical work such as line maintenance, equipment installation and debugging. If the operating tool 3 has a downward force during operation, the clamping force of clamping ring 504 will be greater. When moving upward, the operating tool 3 will not loosen because bottom ring 2 fixes the pull rod 401. When the operating tool 3 needs to be replaced to adapt to the new task, pinch bottom ring 2 and pull it out of slot 404. The pull rod 401 moves upward under the pulling force of tension spring 403, causing connecting plate 402 to reset. The connection between support rod 502 and clamping arm 503 moves outward, and the two clamping rings 504 move away to release the original operating tool 3. Then, follow the above installation steps to replace with the new operating tool 3 and continue the work.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A multifunctional insulating operating rod, comprising a rod body (1), characterized in that: A fixing plate (101) is fixedly installed on the inner wall of the rod body (1). Two connecting shafts (102) are fixedly installed at the top two ends of the fixing plate (101). Clamping component one (5) and clamping component two (6) are respectively rotatably installed on the inner walls of the two connecting shafts (102). The clamping assembly (5) includes a connecting rod (501) rotatably mounted on the inner wall of the connecting shaft (102), a support rod (502) rotatably mounted on the top of the connecting rod (501), a clamping arm (503) fixedly mounted on the top of the support rod (502), a clamping ring (504) fixedly mounted on the top of the clamping arm (503), and an operating tool (3) engaged on the inner side wall of the clamping ring (504). A fixing component (4) is slidably installed at the connection between the support rod (502) and the clamping arm (503). The fixing component (4) includes a connecting plate (402) slidably connected to the support rod (502) and the clamping arm (503). A pull rod (401) is fixedly installed at the bottom of the connecting plate (402). The outer wall of the pull rod (401) is slidably connected to the inner wall of the fixing plate (101). A tension spring (403) is fixedly connected at the bottom of the connecting plate (402). The bottom of the tension spring (403) is fixedly connected to the top of the fixing plate (101).

2. The multifunctional insulating operating rod as described in claim 1, characterized in that: The operating tool (3) includes an operating head (301), a fixing rod (302) is fixedly installed at the bottom of the operating head (301), a clamping groove (303) is provided on the outer wall of the fixing rod (302), and a stop rod (304) is fixedly installed at the bottom of the fixing rod (302).

3. The multifunctional insulating operating rod as described in claim 2, characterized in that: The clamping component one (5) and clamping component two (6) have the same internal structure, and the bottom of clamping component two (6) is rotatably connected to another connecting shaft (102).

4. A multifunctional insulating operating rod as described in claim 3, characterized in that: The bottom of the pull rod (401) extends 2cm beyond the bottom of the rod body (1). A slot (404) is provided at the bottom of the pull rod (401), and a bottom ring (2) is inserted into the inner wall of the slot (404).

5. A multifunctional insulating operating rod as described in claim 4, characterized in that: The bottom ring (2) has a slot (201) on its inner wall, and the slot (201) is connected to the inner wall of the slot (404).

6. A multifunctional insulating operating rod as described in claim 5, characterized in that: The operating tools (3) come in various types, each corresponding to different work scenarios, and the bottom specifications of different operating tools (3) are the same.

7. A multifunctional insulating operating rod as described in claim 6, characterized in that: The inner material of the clamping ring (504) is rubber, and the height of the inner side wall of the clamping ring (504) is the same as the height of the inner wall of the clamping groove (303).

8. A multifunctional insulating operating rod as described in claim 7, characterized in that: The outer walls of the rod body (1) and the fixing component (4) are covered with an insulating layer, and the surface of the insulating layer is provided with an integrally formed anti-slip texture.

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