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An electrical distribution cabinet

A power distribution cabinet and electrical technology, applied in electrical components, substation/distribution device housing, substation/switch layout details, etc., can solve problems such as loss, submergence, urban waterlogging, etc. effect of chance

Active Publication Date: 2022-08-02
豫开集团有限公司 +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The working environment of electrical distribution cabinets is diverse. Most electrical distribution cabinets need to be installed outdoors. At present, when encountering heavy rainfall, due to the saturation of the drainage system, it is easy to cause urban waterlogging, making urban waterlogging a common problem. When urban waterlogging is serious, the water level may be higher than the base of the electrical distribution cabinet, and then the accumulated water may enter the electrical distribution cabinet and submerge the electrical components in the electrical distribution cabinet, causing greater losses

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Embodiment Construction

[0031] The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0032] The present invention provides an urban electrical power distribution cabinet suitable for serious waterlogging. Please refer to Figure 1 to Figure 7 ,in, figure 1 A schematic structural diagram of a preferred embodiment of the electrical distribution cabinet provided by the present invention; figure 2 for figure 1 Partial enlarged view at A; image 3 for figure 1 The schematic diagram of the main view of the electrical distribution cabinet shown; Figure 4 for figure 1 Schematic diagram of the side and rear view of the electrical distribution cabinet shown; Figure 5 for Figure 4 Partial enlarged view at B; Image 6 for image 3 Schematic diagram of the structure of the drying box assembly in the dehumidification mechanism shown; Figure ...

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Abstract

The invention provides an electrical power distribution cabinet. The electrical power distribution cabinet comprises: an electrical power distribution cabinet body, an inspection door mechanism, a base and a limit mechanism. Limiting mechanism for the position of the main body; two airbag mechanisms are arranged under the body of the electrical distribution cabinet, and the two airbag mechanisms are respectively arranged on the left and right sides under the body of the electrical distribution cabinet; the airbag mechanism includes a U-shaped protection cover, support plate, rubber pad, airbag and connecting plate, the lower surface of the electrical distribution cabinet body can be detachably installed with a connecting plate, a U-shaped protective cover is arranged under the connecting plate, and a water-infested protective cover is installed in the U-shaped protective cover The self-inflating airbag has openings at the front and rear ends and the left and right sides of the U-shaped protective cover. The electrical power distribution cabinet provided by the invention can prevent floods from rising into the cabinet in flood and rainy seasons, and can keep the air in the cabinet dry, and avoid electrical short-circuit accidents caused by excessive humidity.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an electrical distribution cabinet that can prevent damage due to floods. Background technique [0002] Electrical power distribution cabinet is an essential facility in the field of high and low voltage power distribution. It is widely used in various power transmission and distribution fields and electronic control fields. There are many electrical components installed in the electrical power distribution cabinet, such as relays, circuit breakers, switchgear , measuring instruments, protective appliances and auxiliary equipment are assembled in closed or semi-closed metal cabinets or on the screen to form a low-voltage distribution box. During normal operation, the circuit can be switched on or off by means of manual or automatic switches. [0003] The power distribution cabinet has the characteristics of easy installation, special technical performance, fixed position, uni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/30H02B1/50H02B1/28H02B1/56
CPCH02B1/303H02B1/30H02B1/306H02B1/50H02B1/505H02B1/28H02B1/565
Inventor 徐云霞
Owner 豫开集团有限公司
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