High-voltage electrical equipment cable terminal plugging head dismounting tool

Abstract

The utility model discloses a dismounting tool for a cable terminal plugging head of high-voltage electrical equipment, and relates to the technical field of dismounting tools. Comprising a mounting plate and a dismounting mechanism which is arranged on the mounting plate, the dismounting mechanism comprises two clamping plates, a fixed part and a movable part, the movable part is arranged on the mounting plate, the fixed part is arranged on the movable part, and each clamping plate is arranged on the fixed part. According to the dismounting tool for the cable terminal plugging head of the high-voltage electrical equipment, the fixing part on the mounting plate drives the two clamping plates to approach the cable terminal plugging head so as to clamp and fix the cable terminal plugging head, and then the moving part drives the fixing part to move, so that the cable terminal plugging head can be pulled out; the cable terminal plugging head of the high-voltage electrical equipment is convenient to disassemble, so that an operator does not need to pull out the cable terminal plugging head by using relatively large force, the operation is relatively troublesome, the labor intensity is increased, the risk of directly contacting a high-voltage electrical part manually exists, and the safety is relatively poor.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly tools, in particular to a disassembly tool for a cable terminal plug-in head of a high-voltage electrical device. Background Art

[0002] High-voltage electrical equipment cable terminal plugs are commonly used spare parts in high-voltage power distribution equipment. They are used to plug and distribute power in high-voltage lines. High-voltage electrical equipment cable terminal plugs and ordinary cable terminal plugs are both a type of cable connection device used to connect cables and other electrical equipment. They play an important role in the installation, operation and maintenance of power systems and electrical equipment. However, high-voltage electrical equipment cable terminal plugs are used in high-voltage circuits and have higher safety requirements.

[0003] During the routine maintenance and overhaul of electrical equipment, it is often necessary to disassemble the cable terminal plugs. However, since the connection between the plugs and the equipment is usually tight, the traditional disassembly method often requires the operator to use greater force, increasing the labor intensity, and there is a risk of direct manual contact with the high-voltage electrical parts, which is less safe. Utility Model Content

[0004] The utility model provides a tool for removing the cable terminal plug-in head of high-voltage electrical equipment, which drives two clamping plates to approach the cable terminal plug-in head through a fixing component on a mounting plate, clamps and fixes the cable terminal plug-in head, and then drives the fixing component to move through a moving component, so that the cable terminal plug-in head can be pulled out, and the cable terminal plug-in head of the high-voltage electrical equipment is easy to disassemble, so that the operator does not need to use a large force to pull out the cable terminal plug-in head, which is more troublesome and increases the labor intensity. There is a risk of direct manual contact with the high-voltage electrical part, and the safety is poor.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a high-voltage electrical equipment cable terminal plug-in head disassembly tool, comprising:

[0006] Mounting plate;

[0007] A disassembly mechanism is arranged on the mounting plate, the disassembly mechanism comprises two clamping plates, a fixed component and a moving component, the moving component is arranged on the mounting plate, the fixed component is arranged on the moving component, and each of the clamping plates is arranged on the fixed component; and

[0008] Two elastic pads are provided, and each of the elastic pads is fixedly arranged on one side of the outer wall of the clamping plate close to each other.

[0009] Furthermore, the moving component includes a telescopic cylinder, a mounting frame and two guide rods. The telescopic cylinder is mounted on one side of the outer wall of the mounting plate by bolts, the mounting frame is fixedly arranged at the output end of the telescopic cylinder, and the mounting frame is movably arranged between the two guide rods, and each of the guide rods is fixedly arranged on one side of the outer wall of the mounting plate.

[0010] Furthermore, the fixing component includes a forward and reverse motor, a bidirectional threaded rod and two sets of guide assemblies, each of the guide assemblies is arranged on a mounting frame, the bidirectional threaded rod is rotatably embedded in the inner wall of the mounting frame, and one end of the bidirectional threaded rod is fixedly arranged on the output end of the forward and reverse motor, the forward and reverse motor is installed on one side of the outer wall of the mounting frame by bolts, and each of the clamping plates is threadedly connected to the outer wall of the bidirectional threaded rod.

[0011] Furthermore, each group of the guide components includes a guide block and a guide groove, the guide block is fixedly arranged on one side of the outer wall of the clamping plate, the guide groove is opened on one side of the inner wall of the mounting frame, and the guide block is slidably embedded in the inner wall of the guide groove.

[0012] Furthermore, a spring is fixedly arranged between each guide block and the guide groove.

[0013] Furthermore, a handle is fixedly provided on one side of the outer wall of the mounting plate.

[0014] The utility model provides a tool for disassembling a plug-in head of a cable terminal of a high-voltage electrical device. The utility model has the following beneficial effects: the tool for disassembling a plug-in head of a cable terminal of a high-voltage electrical device drives two clamping plates to approach the plug-in head of a cable terminal through a fixing component on a mounting plate, clamps and fixes the plug-in head of a cable terminal, and then drives the fixing component to move through a moving component, so that the plug-in head of a cable terminal can be pulled out, which is convenient for disassembling the plug-in head of a cable terminal of a high-voltage electrical device, so as to avoid the need for an operator to use a large force to pull out the plug-in head of a cable terminal, which is troublesome, increases labor intensity, and has the risk of direct manual contact with the high-voltage electrical part, and has poor safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 1 A magnified schematic diagram of center A.

[0018] In the figure: 1. Mounting plate; 2. Disassembly mechanism; 201. Clamping plate; 202. Telescopic cylinder; 203. Mounting frame; 204. Guide rod; 205. Forward and reverse motor; 206. Bidirectional threaded rod; 207. Guide block; 208. Guide groove; 3. Elastic pad; 4. Spring; 5. Handle. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a high-voltage electrical equipment cable terminal plug-in head disassembly tool, comprising:

[0021] Mounting plate 1;

[0022] The disassembly mechanism 2 is arranged on the mounting plate 1, and the disassembly mechanism 2 comprises two clamping plates 201, a fixed component and a moving component, the moving component is arranged on the mounting plate 1, the fixed component is arranged on the moving component, and each clamping plate 201 is arranged on the fixed component; and

[0023] There are two elastic pads 3 , and each elastic pad 3 is fixedly disposed on one side of the outer wall of the clamping plate 201 that is close to each other.

[0024] In this embodiment: through the disassembly mechanism 2 on the mounting plate 1, it is convenient to disassemble the cable terminal plug-in head of the high-voltage electrical equipment, so as to avoid the need for the operator to use greater force to unplug the cable terminal plug-in head, which is more troublesome and increases the labor intensity. There is a risk of direct manual contact with the high-voltage electrical part, and the safety is poor. The two clamping plates 201 are driven by the fixed components on the mounting plate 1 to approach the cable terminal plug-in head, and the cable terminal plug-in head is clamped and fixed. Then, the fixed components are driven to move by the moving components, so that the cable terminal plug-in head can be unplugged to avoid the need for manual unplugging. The elastic pad 3 is made of rubber material, which protects the cable terminal plug-in head to avoid excessive clamping force and damage to the cable terminal plug-in head.

[0025] Specifically, the moving parts include a telescopic cylinder 202, a mounting frame 203 and two guide rods 204. The telescopic cylinder 202 is mounted on one side of the outer wall of the mounting plate 1 by bolts. The mounting frame 203 is fixedly arranged at the output end of the telescopic cylinder 202, and the mounting frame 203 is movably sleeved between the two guide rods 204. Each guide rod 204 is fixedly arranged on one side of the outer wall of the mounting plate 1.

[0026] In this embodiment: the mounting frame 203 is driven by the telescopic cylinder 202 to slide between the two guide rods 204, so that the clamped cable terminal plug can be pulled out. The telescopic cylinder 202 can provide a strong force without the need for direct human power, which can significantly reduce the labor intensity of the operator and save effort.

[0027] Specifically, the fixing components include a forward and reverse motor 205, a bidirectional threaded rod 206 and two sets of guide components, each of which is arranged on the mounting frame 203, the bidirectional threaded rod 206 is rotatably embedded in the inner wall of the mounting frame 203, and one end of the bidirectional threaded rod 206 is fixedly arranged on the output end of the forward and reverse motor 205, the forward and reverse motor 205 is installed on one side of the outer wall of the mounting frame 203 by bolts, and each clamping plate 201 is threadedly connected to the outer wall of the bidirectional threaded rod 206.

[0028] In this embodiment: the forward and reverse motor 205 drives the bidirectional threaded rod 206 to rotate when power is turned on, and can drive the two clamping plates 201 to approach each other to achieve the clamping and fixation of the cable terminal plug-in head. Through two sets of guide components, the movement of each clamping plate 201 is guided. The setting of the forward and reverse motor 205 and the telescopic cylinder 202 can achieve remote control and reduce the risk of direct manual contact with high-voltage electrical parts, thereby avoiding the risk of electric shock to the operator. The power of the forward and reverse motor 205 and the telescopic cylinder 202 comes from an external power supply, which should be electrically connected to the external power supply. The internal circuit principle structure is common knowledge among technicians in this field and will not be introduced in detail here. The model can be selected according to actual usage.

[0029] Specifically, each guide assembly includes a guide block 207 and a guide groove 208 . The guide block 207 is fixedly disposed on one side of the outer wall of the clamping plate 201 , and the guide groove 208 is opened on one side of the inner wall of the mounting frame 203 . The guide block 207 is slidably embedded in the inner wall of the guide groove 208 .

[0030] In this embodiment, the guide block 207 is driven to slide in the guide groove 208 by the clamping plate 201 , so as to guide the moving direction of the clamping plate 201 .

[0031] Specifically, a spring 4 is fixedly disposed between each guide block 207 and the guide groove 208 .

[0032] In this embodiment: the spring 4 plays a buffering role.

[0033] Specifically, a handle 5 is fixedly provided on one side of the outer wall of the mounting plate 1 .

[0034] In this embodiment, the handle 5 makes it convenient for operators to take the installation plate 1 .

[0035] When in use, first use the handle 5 to move the mounting plate 1 close to the cable terminal plug-in head, and place the clamping plate 201 between the cable terminal plug-in heads. By starting the forward and reverse motors 205, the bidirectional threaded rod 206 is driven to rotate on the mounting frame 203. The two clamping plates 201 drive the guide block 207 to slide in the guide groove 208, and the two clamping plates 201 are close to each other to clamp and fix the cable terminal plug-in head. Then the telescopic cylinder 202 is controlled to drive the mounting frame 203 to move on the guide rod 204, so that the clamped and fixed cable terminal plug-in head can be pulled out. The telescopic cylinder 202 can provide powerful force without the need for direct human power application, which can significantly reduce the labor intensity of the operator, save effort, and reduce the risk of direct human contact with high-voltage electrical parts, thereby avoiding the risk of electric shock to the operator.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool for removing the plug and unplug terminal of a high-voltage electrical equipment cable, characterized in that: include: Mounting plate (1); A disassembly mechanism (2) is arranged on the mounting plate (1), the disassembly mechanism (2) comprising two clamping plates (201), a fixed component and a moving component, the moving component is arranged on the mounting plate (1), the fixed component is arranged on the moving component, and each of the clamping plates (201) is arranged on the fixed component; and Two elastic pads (3) are provided, and each of the elastic pads (3) is fixedly arranged on one side of the outer wall of the clamping plate (201) close to each other.

2. A high-voltage electrical equipment cable terminal plug removal tool according to claim 1, characterized in that: The movable component comprises a telescopic cylinder (202), a mounting frame (203) and two guide rods (204); the telescopic cylinder (202) is mounted on one side of an outer wall of a mounting plate (1) by means of bolts; the mounting frame (203) is fixedly arranged at an output end of the telescopic cylinder (202); the mounting frame (203) is movably sleeved between the two guide rods (204); and each guide rod (204) is fixedly arranged on one side of an outer wall of the mounting plate (1).

3. A high-voltage electrical equipment cable terminal plug removal tool according to claim 2, characterized in that: The fixing component comprises a forward and reverse motor (205), a bidirectional threaded rod (206) and two groups of guide components, each of the guide components is arranged on the mounting frame (203), the bidirectional threaded rod (206) is rotatably embedded in the inner wall of the mounting frame (203), and one end of the bidirectional threaded rod (206) is fixedly arranged on the output end of the forward and reverse motor (205), the forward and reverse motor (205) is installed on one side of the outer wall of the mounting frame (203) by bolts, and each of the clamping plates (201) is threadedly connected to the outer wall of the bidirectional threaded rod (206).

4. A high-voltage electrical equipment cable terminal plug removal tool according to claim 3, characterized in that: Each group of the guide components comprises a guide block (207) and a guide groove (208); the guide block (207) is fixedly arranged on one side of the outer wall of the clamping plate (201); the guide groove (208) is opened on one side of the inner wall of the mounting frame (203); and the guide block (207) is slidably embedded in the inner wall of the guide groove (208).

5. A high-voltage electrical equipment cable terminal plug removal tool according to claim 4, characterized in that: A spring (4) is fixedly arranged between each guide block (207) and the guide groove (208).

6. A high-voltage electrical equipment cable terminal plug removal tool according to claim 5, characterized in that: A handle (5) is fixedly provided on one side of the outer wall of the mounting plate (1).

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