A reversible installation structure of an electrical installation board
A technology of electrical installation board and installation structure, which is applied in the direction of electrical components, substation/switch layout details, etc., can solve the problems of low space utilization rate of electrical installation board, affect the maintenance operation of electrical board components, and can no longer install devices, etc., to achieve Facilitate maintenance operations, improve maintainability, and facilitate reinstallation
Active Publication Date: 2019-09-17
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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Problems solved by technology
[0006] In view of this, the object of the present invention is to provide a reversible installation structure of the electrical installation board, which solves the problem that the space utilization rate of the existing electrical installation board is not high, affects the maintenance operation of the electrical board components, and can no longer be installed. Technical issues of class devices
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[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0050] as attached figure 1 to attach Figure 21 As shown, specific embodiments of the reversible installation structure of the electrical installation board of the present invention are given, and the present invention will be further described below in conjunction with the drawings and specific embodiments.
[0051] as attached figure 1 And ...
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The invention discloses a reversible mounting structure for an electrical board mounting plate. The structure comprises a mounting beam fixed on a rack on the left and right sides of a cabinet body, and an electrical mounting plate mounted on the mounting beam, wherein a rotating pin shaft and a positioning pin shaft are arranged on the mounting beam, and hooks are arranged at one end of each of the left and right sides of the electrical mounting plate; a sliding chute is formed in the electrical mounting plate close to the hooks, and the rotating pin shaft is located in the sliding chute; inan initial state, the electrical mounting plate is suspended on the mounting beam by the rotating pin shaft, the rotating pin shaft is located at a movable end of the sliding chute, and the electricalmounting plate can be turned over around the rotating pin shaft; when the overturning angle of the electrical mounting plate exceeds a set angle, the electrical mounting plate moves to the locking end of the sliding chute under the support of the rotating pin shaft, and the hooks are limited by the positioning pin shaft to achieve location locking. According to the scheme of the invention, the technical problem that an existing electrical mounting plate is low in space utilization rate, affects the maintenance operation of electrical board devices, and can no longer mount various types of devices that require the maintenance operation can be solved.
Description
technical field [0001] The invention relates to the field of electronic and electrical equipment, in particular to a reversible installation structure of an electrical installation board applied to electrical equipment such as converter products. Background technique [0002] At present, many electrical board structures have been used in converter products. The electrical board is mainly used for centralized installation of various electrical components, and the components on the board and the cabinet are connected by cables to realize signal transmission. With the development of technology, customers have increasingly strict restrictions on the size of converter products, which forces the structural layout of products to become more and more compact, while at the same time requiring converter products to still have extremely high maintainability . In addition, the most ideal layout state of the device is that the maintenance operation can be realized from the front, and th...
Claims
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IPC IPC(8): H02B1/32H02B1/044
CPCH02B1/044H02B1/32
Inventor 胡家喜李滔王婷周文勇孙保涛郭世慧俞鹏程向言丰
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD