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A mounting beam for fixing the rotating shaft of an isolating switch

A technology of isolating switch and mounting beam, which is applied in the field of mounting beam for fixing the rotating shaft of isolating switch, can solve problems such as unfavorable mass production, cost reduction, singleness, etc., and achieve the effects of being beneficial to industrial production, rapid installation and user-friendly

Active Publication Date: 2018-01-23
NANNING NANTE TRANSFORMER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For this reason, there will be time-consuming and monotonous work in the manufacturing process, which is not conducive to mass production and cost reduction

Method used

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  • A mounting beam for fixing the rotating shaft of an isolating switch
  • A mounting beam for fixing the rotating shaft of an isolating switch
  • A mounting beam for fixing the rotating shaft of an isolating switch

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0030] combine Figure 1 to Figure 4 Realization forms of the present invention can be clearly shown, which include:

[0031] Connecting plate 1, it is metal plate, also can select the hard plate that pure metal plate, alloy plate or alloy material are made, and its length is less than the length of beam body 2 of described mounting beam; The setting of connecting plate 1 can also be refer to image 3 As shown, a convex surface is provided in the middle of the connecting plate 1, the width of the convex surface is greater than the connection surface between the fixing part 11 of the disconnecting switch shaft and the connecting plate 1, and the round hole 5 and the second mounting hole on the connecting plate 1 4. It is set on the convex surface, which is convenient for ins...

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Abstract

The invention discloses a mounting beam for fixing the rotating shaft of an isolating switch. It includes: a connecting plate, which is a metal plate, and its length is less than the length of the beam body of the installation beam; a round hole, which is arranged in the middle of the connecting plate, allows the isolating switch shaft to pass through it and can freely pass through it. Rotation; a plurality of first mounting holes, which are respectively arranged on the upper and lower sides of the connecting plate; a plurality of second mounting holes, which are respectively arranged on the left and right sides of the connecting plate; the beam body is horizontally installed on the switch In the cabinet; oblong holes, which are arranged on the beam body, the long sides of the oblong holes are parallel to the beam body; a plurality of third installation holes, which are arranged on the beam body; through the second connecting piece The connecting plate is fixed to the beam body, and the connecting plate is fixed to the rotating shaft fixing member of the isolating switch through the first connecting piece. The installation beam of the present invention can be applied to the installation and fixing of different types of isolating switches, meets the needs of mass production, reduces time consumption, reduces cost, and is convenient and practical.

Description

technical field [0001] The invention relates to the technical field of low-voltage power supply equipment, and more specifically, to a mounting beam for fixing a rotating shaft of an isolating switch. Background technique [0002] HD13BX series or HS13BX series isolating switches are commonly used in low-voltage fixed switchgear. To install this series of isolating switches, a mounting beam for the rotating mechanism of the isolating switch must be equipped. The specific location can only be calculated according to the primary power distribution system diagram of this cabinet, which is a tailor-made component. For this reason, certain time-consuming and monotonous tasks will be produced in the manufacturing process, which is not conducive to mass production and cost reduction. [0003] In view of the above description, there is an urgent need for a mounting beam for the rotating shaft of a disconnector that can be produced in batches, takes less time, and is low in cost. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/04
Inventor 何富权黎斌唐仕平黄有庆梁锐昌
Owner NANNING NANTE TRANSFORMER MFG
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