Conductive part of switch equipment for power system distribution network production and operation

Abstract

The utility model discloses a conductive part of a switch device for power system distribution network production and operation, which relates to the technical field of conductive parts of switch devices and comprises a base, a first conductor is fixedly mounted at the top of the base, a contact is mounted at the top of the first conductor, and a support mechanism is arranged on one side of the first conductor. The supporting mechanism comprises an extending piece and a supporting spring, the extending piece is installed on one side of the first electric conductor, a second groove is formed in one side of the extending piece, a first groove corresponding to the second groove is formed in one side of the contact, and the supporting spring is fixedly installed on the inner wall of the second groove; in the technical scheme provided by the utility model, the supporting mechanism is adopted, and the supporting spring is arranged to support the contact and push the contact to one side, so that the contact can be tightly contacted with other electrified parts, the contact surface of the contact is timely abraded, the condition of poor contact is avoided, and the use effect of the switch equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of conductive components in switchgear, and in particular to a conductive component of a switchgear used in the production and operation of power distribution networks. Background Technology

[0002] A power distribution network refers to a power grid that receives electrical energy from the transmission network or regional power plants and distributes it locally or tiered according to voltage to various users through distribution facilities. It consists of overhead lines, cables, towers, distribution transformers, disconnect switches, reactive power compensators, and some auxiliary facilities, playing a crucial role in distributing electrical energy within the power grid. Switchgear is an important switching device in the power system's distribution network. It is used to connect, disconnect, or switch lines for high-voltage equipment under voltage and load conditions. Conductive components are the conductive parts within the switchgear.

[0003] The conductive contacts of traditional switchgear are usually fixed. Frequent switching can easily lead to wear of the contacts, resulting in poor contact and affecting the normal use of the switchgear. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a conductive component for a switchgear used in the production and operation of power distribution networks. This solves the problem that the contacts of the conductive components in the prior art are usually fixed and easy to wear after frequent switching, resulting in poor contact and affecting the normal use of the switchgear.

[0005] In view of this, the present invention provides a conductive component for a switchgear used in the production and operation of a power distribution network, including a base, a first conductor fixedly installed on the top of the base, a contact installed on the top of the first conductor, and a support mechanism provided on one side of the first conductor.

[0006] The support mechanism includes an extension member and a support spring. The extension member is installed on one side of the first conductor. A second groove is formed on one side of the extension member. A first groove corresponding to the second groove is formed on one side of the contact. The support spring is fixedly installed on the inner wall of the second groove.

[0007] Optionally, one end of the support spring contacts the inner wall of the first groove, and the other end of the support spring contacts the second groove.

[0008] Optionally, a connector is fixedly installed on the side of the extension near the bottom, and the connector is fixedly installed on one side of the first conductor.

[0009] Optionally, a second conductor is fixedly mounted on the top of the first conductor, and the contact is fixedly mounted on the top of the second conductor.

[0010] Optionally, the second conductor is an elastic element.

[0011] Optionally, the base has mounting holes inside.

[0012] Optionally, the inner wall of the mounting hole is provided with a threaded groove.

[0013] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0014] 1. The conductive component of the switchgear used in the production and operation of power distribution network of this utility model adopts a support mechanism. By setting a support spring, the contact can be supported and pushed to one side, so that the contact can make close contact with other live parts, so that the contact surface of the contact can wear in time and there will be no poor contact, thus ensuring the performance of the switchgear.

[0015] 2. The conductive component of the switchgear used in the production and operation of power distribution network of this utility model adopts the design of mounting holes. This design allows the base to be directly installed by bolts, making the installation more convenient.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 4 This is a schematic diagram of the extension structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Base; 11. Mounting hole; 2. First conductor; 21. Second conductor; 22. Contact; 23. First groove; 3. Extension; 31. Connector; 32. Second groove; 33. Support spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0024] The conductive component of a switchgear for power system distribution network production and operation, according to an embodiment of the present invention, is described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] For easier understanding, please refer to Figures 1 to 4 The present invention provides an embodiment of a conductive component of a switchgear for power system distribution network production and operation, comprising a base 1, a first conductor 2 fixedly installed on the top of the base 1, a contact 22 installed on the top of the first conductor 2, and a support mechanism provided on one side of the first conductor 2.

[0027] The support mechanism includes an extension 3 and a support spring 33. The extension 3 is installed on one side of the first conductor 2. A second groove 32 is provided on one side of the extension 3. A first groove 23 corresponding to the second groove 32 is provided on one side of the contact 22. The support spring 33 is fixedly installed on the inner wall of the second groove 32. One end of the support spring 33 is in contact with the inner wall of the first groove 23, and the other end of the support spring 33 is in contact with the second groove 32.

[0028] It should be noted that the extension 3 can protect the contact 22, and the support spring 33 can support the contact 22 and push the contact 22 to one side so that the contact 22 can make close contact with other live parts, so that the contact surface of the contact 22 will wear in time and there will be no poor contact, thus ensuring the effectiveness of the switchgear.

[0029] In some embodiments, such as Figure 3 As shown, a second conductor 21 is fixedly installed on the top of the first conductor 2, and a contact 22 is fixedly installed on the top of the second conductor 21. The second conductor 21 is an elastic element.

[0030] It should be noted that by setting the second conductor 21, the contact 22 can be tilted, so that the contact 22 can make contact with other live parts.

[0031] In some embodiments, such as Figure 3 As shown, a connector 31 is fixedly installed on the side of the extension 3 near the bottom, and the connector 31 is fixedly installed on one side of the first conductor 2.

[0032] It should be noted that by setting the connector 31, the extension 3 can be fixed to one side of the first conductor 2.

[0033] Example 2

[0034] In some embodiments, such as Figure 2 As shown, the base 1 has an installation hole 11 inside, and the inner wall of the installation hole 11 has a threaded groove.

[0035] It should be noted that the mounting hole 11 makes the installation of the base 1 convenient. By opening a threaded groove inside the mounting hole 11, the base 1 can be directly installed with bolts, making the installation more convenient.

[0036] Working principle: The extension 3 can protect the contact 22. The first groove 23 and the second groove 32 can install the support spring 33 between the extension 3 and the contact 22. By setting the support spring 33, the contact 22 can be supported and pushed to one side, so that the contact 22 can make close contact with other live parts, so that the contact surface of the contact 22 will wear in time and there will be no poor contact.

[0037] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A conducting member for a switchgear of a power system distribution network production operation, characterized by: The utility model provides a support mechanism of contact, it includes base (1), first conductor (2) is fixedly installed on the top of base (1), the second conductor (21) of elastic material is fixedly installed on the top of first conductor (2), the contact (22) is fixedly installed on the top of second conductor (21), and one side of first conductor (2) is provided with support mechanism, The support mechanism includes extension piece (3) and support spring (33), the extension piece (3) is fixedly installed on one side of first conductor (2) through the connecting piece (31) of bottom, the second recess (32) is seted up in one side of extension piece (3), the first recess (23) that the contact (22) one side sets up corresponds with the second recess (32), the support spring (33) is fixedly installed in the inner wall of second recess (32), and one end of support spring (33) is in contact with the inner wall of first recess (23), and the other end is in contact with the inner wall of second recess (32), the installation hole (11) of the threaded groove is seted up in the inside of base (1).

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