Switch cabinet body and switch cabinet
A switch cabinet and cabinet body technology, applied in substation/switch layout details, electrical components, substation/power distribution device shell, etc., can solve the problems of different sizes and unusable, so as to improve work efficiency, reduce labor intensity, Effect of shortening time of blackout
Pending Publication Date: 2018-02-23
HENAN SENYUAN ELECTRIC CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a switchgear cabinet to solve the problem that the openings for installing the integrated relay protection device on the door of the switch cabinet in the prior art cannot continue to be used due to the different sizes of the integrated relay protection device. Problem; the purpose of the present invention is to provide a switchgear using the switchgear cabinet body
Method used
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Embodiment Construction
[0026] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0027] The specific embodiment of switchgear cabinet body of the present invention, as Figure 1 to Figure 2 As shown, the switchgear cabinet body includes a cabinet door 8, and there is an opening 1 for installing the comprehensive protection device 13 on the cabinet door 8. The opening 1 is a standard through hole, which is suitable for the size of the comprehensive protection device of different manufacturers. In the embodiment, the opening 1 is rectangular, and in other embodiments, the opening 1 can be circular; the door 8 is detachably connected to the opening 1 with a transitional mounting plate 2 matching the opening 1, and the transitional installation The board 2 constitutes a transition mounting seat. In this embodiment, studs are welded on the cabinet door. The transition mounting board 2 and the cabinet door 8 are detachably connected by nut...
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The invention relates to a switch cabinet body and a switch cabinet. The switch cabinet body comprises a cabinet door, wherein a hole is formed in the cabinet door; the hole is detachably connected with a transition mounting base matched with the hole; and a through hole for being matched with the appearance of an integrated protective device is formed in the transition mounting base. The hole isformed in the cabinet door, the hole is detachably connected with the transition mounting base, the through hole for mounting the integrated protective device is formed in the transition mounting base, and when the integrated protective device needs to be changed, only the transition mounting base needs to be detached from the cabinet door and then another transition mounting base provided with anintegrated protective device is changed, so that the labor intensity when the integrated relay protective device is changed is reduced, the work efficiency is improved, and the power failure time ofthe user is shortened.
Description
technical field [0001] The invention relates to a switch cabinet body and a switch cabinet. Background technique [0002] Affected by the life of electronic components, the normal use time of digital integrated relay protection devices is about ten years. For integrated relay protection devices with unstable operation and harsh working environments, the service time is shorter. The use time is about 25 years, so the integrated relay protection device on the switchgear needs to be replaced 2~3 times during the service life of the switchgear. However, the sizes of the integrated relay protection devices produced by various manufacturers are different. When replacing the integrated relay protection device, the openings for installing the integrated relay protection device on the cabinet door of the switchgear are different due to the different sizes of the integrated relay protection device. If it cannot be used, it is necessary to re-measure the size on the cabinet door and m...
Claims
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IPC IPC(8): H02B1/30H02B1/32H02B1/052
CPCH02B1/052H02B1/30H02B1/32
Inventor 杨晓娟穆金龙刘敏段博伦
Owner HENAN SENYUAN ELECTRIC CO LTD