Component suitable for safety measure execution of secondary panel cabinet

Abstract

The utility model provides a component suitable for safety measure execution of a secondary disc cabinet, which is made of insulating materials and comprises a body used for shielding the top of a current wiring terminal, the body is provided with a first matching part, and the first matching part is used for being clamped with a partition formed after a conducting strip of the current wiring terminal is ripped. In the working process, the first matching part is plugged into a partition formed after the conducting strip of the current wiring terminal is cut open, namely, clamping connection with the partition is completed, on one hand, blocking of the conducting strip is completed through the first matching part, meanwhile, the top of the current wiring terminal is shielded through the body, the component is simple in structure and convenient to operate, reliable safety measure protection is achieved, and the service life of the current wiring terminal is prolonged. And the consequences of tripping or hurting people and the like due to the fact that a terminal conducting strip is recovered by misoperation, an out-of-panel tripping loop is touched by mistake, current and voltage are added to an out-of-panel CT or PT body part by mistake and the like in the subsequent maintenance process are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical maintenance, in particular to a component suitable for performing installation measures on a secondary cabinet. Background Art

[0002] When inspecting and repairing electrical secondary panels, some safety measures are usually required, such as cutting or picking up the conductive sheet in the middle of the terminal to isolate the circuit outside the panel. Because a lot of panel maintenance work is done on the terminals, it is easy to make mistakes, such as accidentally restoring the terminal conductive sheet, accidentally touching the tripping circuit outside the panel, and accidentally adding current and voltage to the main body of the CT or PT outside the panel, which may cause tripping or injury. In the prior art, insulating tape is usually used to cover the circuit part outside the panel and the conductive sheet of the terminal, but it is impossible to block the conductive sheet of the terminal, which also poses a safety risk. Utility Model Content

[0003] The purpose of the utility model is to provide a component suitable for the secondary cabinet to perform measures, the first matching part completes the isolation of the terminal conductive sheet, and the body shields the conductive part outside the upper plate of the current terminal, thereby realizing reliable measures protection. In order to achieve the above technical features, the purpose of the utility model is achieved as follows:

[0004] A component suitable for installation in a secondary cabinet is made of insulating material and comprises a main body, on which a first matching portion is provided. The first matching portion is used for clamping with a partition formed by cutting open a conductive sheet of a current connection terminal.

[0005] The body is provided with a second mating portion distributed on the same side as the first mating portion, and the second mating portion is used for clamping with the experimental socket distributed on the opposite side of the current connecting terminal and the conductive sheet in the cut state.

[0006] The body is provided with a handle, and the handle and the first matching portion are located at opposite sides of each other.

[0007] The first matching portion and the second matching portion are both made of rubber or silicone material.

[0008] The first matching portion is a rectangular parallelepiped structure, and the second matching portion is a cylindrical structure.

[0009] The utility model comprises a main body, on which a first matching portion is arranged. When working, the first matching portion is inserted into a partition formed by cutting a conductive sheet of a current connection terminal, so as to complete the clamping connection with the partition. On one hand, the terminal conductive sheet is blocked by the first matching portion, and at the same time, the conductive portion on the outer side of the upper disk of the current connection terminal is shielded by the main body. The component structure of the application is simple and the operation is convenient, and reliable safety protection is realized to prevent the terminal conductive sheet from being restored by mistake, the tripping circuit outside the disk from being touched by mistake, the current voltage from being added to the main body of the CT or PT outside the disk from being added by mistake, etc. during the subsequent maintenance process, resulting in consequences such as tripping or injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 A schematic diagram of a component structure suitable for secondary cabinet installation provided by an embodiment of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the disconnect current connection terminal when the conductive sheet of the disconnect current connection terminal according to the embodiment of the utility model is cut open;

[0013] Figure 3 A schematic diagram of the installation structure of a component suitable for secondary cabinet installation provided by an embodiment of the utility model when applied to a disconnecting current terminal;

[0014] Figure 4 It is a schematic diagram of the structure of the knife-type current connection terminal when the conductive sheet of the knife-type current connection terminal according to the embodiment of the utility model is cut open;

[0015] Figure 5 A schematic diagram of the installation structure of a component suitable for secondary cabinet installation provided by an embodiment of the utility model when applied to a knife-type current connection terminal;

[0016] In the figure: main body 1, first matching part 1a, second matching part 1b, handle 1c, partition 2a, experimental socket 2b, conductive sheet 2c, first pressing wire frame 2e, second pressing wire frame 2f, conductor 2g, terminal 2h. DETAILED DESCRIPTION

[0017] The following further describes the implementation of the utility model by taking the mirror plate of a hydro-generator set as the component to be stored.

[0018] Example 1: See Figure 1-3, a component suitable for secondary cabinets to perform safety measures, made of insulating material, including a main body 1, on which a first matching portion 1a is provided, and the first matching portion 1a is used to snap with the partition 2a formed after the conductive sheet 2c of the disconnecting current terminal is cut. After the conductive sheet 2c of the disconnecting current terminal is cut, a partition 2a is formed between the first wire pressing frame 2e and the second wire pressing frame 2f. During operation, the first matching portion 1a is inserted into the partition 2a, that is, the snap connection with the partition 2a is completed, and the first matching portion 1a is used to complete the blocking of the conductive sheet 2c, and at the same time, the conductive part of the outer side of the upper disk of the current terminal is shielded by the main body. The component structure of the present application is simple and easy to operate, and reliable safety measures protection is realized to prevent the conductive sheet from being restored by mistake, the tripping circuit outside the disk is accidentally touched, and the current voltage is accidentally added to the main body of the CT or PT outside the disk during the subsequent maintenance process, which may cause tripping or injury.

[0019] Furthermore, the main body 1 is provided with a second mating portion 1b distributed on the same side as the first mating portion 1a, and the second mating portion 1b is used to engage with the experimental socket 2b distributed on the opposite side of the disconnected current terminal and the conductive sheet 2c in the cut state; by engaging the second mating portion with the experimental socket 2b on the top of the disconnected current terminal, and engaging with the first mating portion 1a with the partition 2a formed after the conductive sheet 2c of the disconnected current terminal is cut, multiple connections are achieved, making the connection more secure.

[0020] Furthermore, a handle 1c is provided on the main body 1, and the handle 1c and the first matching portion 1a are arranged on opposite sides of each other. The arrangement of the handle 1c facilitates the insertion and removal of the component of the present application.

[0021] The first matching portion 1a and the second matching portion are both made of rubber or silicone.

[0022] The first matching portion 1a is a rectangular parallelepiped structure, and the second matching portion is a cylindrical structure.

[0023] Example 2: See Figure 1 , Figure 4 , Figure 5, a component suitable for performing safety measures on a secondary cabinet, made of insulating material, including a body 1, on which a first matching portion 1a is provided, and the first matching portion 1a is used to snap with a partition 2a formed after the conductive sheet 2c of the knife-type current terminal is cut. After the conductive sheet 2c of the knife-type current terminal is cut, a partition 2a is formed between the conductor 2g located on the opposite side of the conductive sheet 2c and the adjacent terminal 2h. During operation, the first matching portion 1a is inserted into the partition 2a, that is, the snap connection with the partition 2a is completed, and the conductive sheet 2c is blocked by the first matching portion 1a, and the conductive part outside the upper plate of the current terminal is shielded by the body. The component of the present application has a simple structure and is easy to operate, and reliable safety measures protection is realized to prevent the conductive sheet from being restored by mistake, the tripping circuit outside the plate from being touched by mistake, and the current voltage from being added to the body of the CT or PT outside the plate from being added by mistake during the subsequent maintenance process, resulting in tripping or injury.

[0024] Furthermore, the main body 1 is provided with a second mating portion 1b distributed on the same side as the first mating portion 1a, and the second mating portion 1b is used to be connected with the experimental socket 2b distributed on the opposite side of the knife-type current terminal and the conductive sheet 2c in the cut state; by connecting the second mating portion with the experimental socket 2b on the top of the knife-type current terminal, and cooperating with the first mating portion 1a with the partition 2a formed after the conductive sheet 2c of the knife-type current terminal is cut, multiple connections are achieved, making the connection more reliable.

[0025] Furthermore, a handle 1c is provided on the main body 1, and the handle 1c and the first matching portion 1a are arranged on opposite sides of each other. The arrangement of the handle 1c facilitates the insertion and removal of the component of the present application.

[0026] The first matching portion 1a and the second matching portion are both made of rubber or silicone.

[0027] The first matching portion 1a is a rectangular parallelepiped structure, and the second matching portion is a cylindrical structure.

Claims

1. A component suitable for secondary cabinet installation, made of insulating material, characterized by: It comprises a main body (1), the main body (1) being provided with a first matching portion (1a), the first matching portion (1a) being used for snapping with a partition (2a) formed after a conductive sheet (2c) of a current connection terminal (2) is removed.

2. A component suitable for secondary cabinet installation according to claim 1, characterized in that: The body (1) is provided with a second mating portion (1b) which is distributed on the same side as the first mating portion (1a), and the second mating portion (1b) is used to engage with a test socket (2b) which is distributed on the opposite side of the conductive sheet (2c) in the cut state on the current connection terminal (2).

3. A component suitable for secondary cabinet installation according to claim 2, characterized in that: The body (1) is provided with a handle (1c), and the handle (1c) and the first matching portion (1a) are located on opposite sides of each other.

4. A component suitable for secondary cabinet installation according to claim 3, characterized in that: The first matching portion (1a) and the second matching portion (1b) are both made of rubber or silicone material.

5. A component suitable for secondary cabinet installation according to claim 4, characterized in that: The first matching portion (1a) is a rectangular parallelepiped structure, and the second matching portion (1b) is a cylindrical structure.

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