Angle-adjustable high-voltage isolation switch and method

A high-voltage isolating switch and angle adjustment technology, which is applied to electric switches, air switch components, high-voltage air circuit breakers, etc., can solve problems such as inconvenient adjustment, achieve stability, ensure stability, and reduce production costs.

Inactive Publication Date: 2022-06-03
NANTONG QUNYE MECHANICAL PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the double-column horizontal isolating switch currently on the market is fixed, and there are certain limitations when it is necessary to change the angle, which is not easy to adjust.

Method used

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  • Angle-adjustable high-voltage isolation switch and method
  • Angle-adjustable high-voltage isolation switch and method
  • Angle-adjustable high-voltage isolation switch and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

like Figure 1-7 As shown, the angle-adjustable high-voltage isolating switch includes a support base 1, a first insulator 2, a first conductive plate 3, a second conductive plate 5 and a second insulator 6, and a first conductive plate 3 is fixed on the top of the first insulator 2, The top of the second insulator 6 is fixedly connected to the inner end of the second conductive plate 5. The support base 1 is connected with an angle adjustment assembly 7. The angle adjustment assembly 7 includes an angle adjustment structure 71 and a second self-locking assembly 72. The angle adjustment structure 71 is connected to the support base. 1 connection, the second self-locking assembly 72 is connected to the angle adjustment structure 71, the driving end of the angle adjustment structure 71 is connected with the first insulator 2 and the second insulator 6 respectively, and the angle adjustment structure 71 is used for the first insulator 2 and the second insulator 6 The angle is adju...

Embodiment 2

On the basis of Example 1, see figure 1 , 2 , 3, 5, 7, 8, 9 and 10, the drive unlocking assembly 8 includes a drive assembly 81 and an unlocking assembly 82, and the unlocking assembly 82 is used to unlock the first self-locking assembly 42 and the second self-locking assembly 72;

The drive assembly 81 is used for the rotation of the angle adjustment structure 71 and the rotating conductive assembly 41. The drive assembly 81 includes a drive rod 811, a drive sleeve 812, a polygonal socket 813 and a drive rod operation hole 814. The top of the drive rod 811 is fixed with a drive sleeve 812, which drives the The top of the sleeve 812 is provided with a polygonal socket 813 that is inserted into the first polygonal block 413 or the second polygonal block 7111, and the side wall of the second rotating block 718 is provided with a driving rod operating hole 814 for driving the rod 811 to rotate;

The unlocking assembly 82 includes a horizontal plate 821 and an unlocking ring 822. ...

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Abstract

The invention discloses an angle-adjustable high-voltage isolation switch and method, and relates to the technical field of isolation switches, the angle-adjustable high-voltage isolation switch comprises a support base, a first insulator, a first conductive plate, a second conductive plate and a second insulator, the top of the first insulator is fixedly provided with the first conductive plate, and the top of the second insulator is fixedly connected with the inner end of the second conductive plate; the supporting base is connected with an angle adjusting assembly, the angle adjusting assembly comprises an angle adjusting structure and a second self-locking assembly, the angle adjusting structure is connected with the supporting base, the second self-locking assembly is connected with the angle adjusting structure, the driving end of the angle adjusting structure is connected with a first insulator and a second insulator, and stable angle adjustment is achieved; the outer end of the second conductive plate is connected with a conductive component; the angle adjusting assembly or the conductive assembly is connected with a drive unlocking assembly. By means of the mode, the high-voltage isolation switch is convenient to correspondingly adjust the needed use angle, stable connection is carried out, and the stability of the high-voltage isolation switch is guaranteed.

Description

technical field [0001] The invention relates to the technical field of isolation switches, in particular to an angle-adjustable high-voltage isolation switch and a method. Background technique [0002] The isolating switch is an off-load switch used for the connection and isolation of electrical circuits. [0003] The structure of the double-column horizontal isolation switch currently on the market is fixed, and there are certain limitations when the angle needs to be changed, which is not convenient for adjustment. [0004] Therefore, an angle-adjustable high-voltage isolating switch and method are proposed to solve the above problems. SUMMARY OF THE INVENTION [0005] The purpose of the present invention is to provide an angle-adjustable high-voltage isolating switch and a method to solve the above-mentioned problems in the background art. [0006] In order to achieve the above purpose, the present invention provides the following technical solutions: an angle-adjusta...

Claims

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Application Information

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IPC IPC(8): H01H31/02H01H1/58H01H9/02
CPCH01H31/023H01H31/02H01H1/58Y02E40/30
Inventor 丁海群孙米娜金兴红蒙朝菊
Owner NANTONG QUNYE MECHANICAL PARTS CO LTD
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