Protection device of electrical automation power distribution cabinet

A technology of electrical automation and protective devices, which is applied in substation/distribution device shells, electrical components, display devices, etc., can solve the problems of insufficient warning effect, achieve the effect of improving the warning effect and reducing the chance of water seepage

Inactive Publication Date: 2021-01-01
TONGLING NON FERROUS METAL GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing guardrails for power distribution cabinets are fixed structures. Although the protection ability is strong, the warning effect is not obvious enough in the case of poor night vision. Therefore, it is necessary to provide a new electrical automation power distribution system. The protective device of the cabinet solves the above technical problems

Method used

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  • Protection device of electrical automation power distribution cabinet
  • Protection device of electrical automation power distribution cabinet
  • Protection device of electrical automation power distribution cabinet

Examples

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no. 1 example

[0020] As shown in the instruction manual figure 1 with figure 2 , in the first embodiment of the present invention, the protection device of the electrical automation power distribution cabinet includes: a base 1; a power distribution cabinet body 2, and the power distribution cabinet body 2 is fixedly installed on the top of the base 1; The rail 3 is fixedly installed on the top of the base 1; the rotating ring 4 is slidably installed in the annular slide rail 3; a plurality of protective rods 5 are distributed in a ring and fixedly installed on the rotating ring 4 ; Top plate 6, top plate 6 is fixedly installed on the top of a plurality of protection rods 5; single-axis motor 7, single-axis motor 7 is fixedly installed on the top of power distribution cabinet body 2; driving rod 8, driving rod 8 is fixedly installed on single-axis motor On the output shaft of 7, the top of the driving rod 8 is fixedly connected with the top of the top plate 6; two support blocks 9, both s...

no. 2 example

[0028] Based on the protection device of the electrical automation distribution cabinet provided in the first embodiment of the application, the second embodiment of the application proposes another protection device of the electrical automation distribution cabinet, and the second embodiment is only the first embodiment In a preferred manner, the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0029] The second embodiment of the present invention will be further described below in conjunction with the drawings and implementation methods.

[0030] As attached to the manual image 3 As shown, in the second embodiment of the present invention, the protection device of the electrical automation distribution cabinet also includes: a double-axis motor 12, the double-axis motor 12 is fixedly installed on the top of the top plate 6, and the two output shafts of the double-axis motor 12 Rotating rods 13 are fixedly ins...

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Abstract

The invention provides a protection device of an electrical automation power distribution cabinet. The protection device comprises a base (1); a power distribution cabinet body (2) is fixedly connected to the base (1); an annular sliding rail (3) is fixedly arranged on the base (1); a rotating ring is mounted in the annular sliding rail (3) in a sliding manner; a plurality of protective rods (5) are annularly, uniformly and fixedly connected to the rotating ring (4) respectively; the top plate (6) is fixedly connected to the top end of the protective rod (5); the single-shaft motor (7) is fixedly arranged at the top of the power distribution cabinet body (2); one end of the driving rod (8) is fixedly connected with an output shaft of the single-shaft motor (7), and the other end of the driving rod (8) is fixedly connected with the top of the top plate (6). The device also comprises two supporting blocks (9) which are fixedly connected with the top plate (6) respectively; a conical topcover (10) which is fixedly connected to the supporting block (9); and warning light boards (11) which are fixedly connected to the protective rods (5) respectively. The protection device of the electrical automation power distribution cabinet has the advantages of being convenient to use and obvious in warning.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a protection device for an electric automation power distribution cabinet. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. Most of the power distribution cabinets are installed outdoors. Because the outdoor environment is relatively complex, the probability of accidents in the power distribution cabinets is high, so most of the power distribution cabinets are equipped with protective...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30G09F13/36H02B1/28
CPCH02B1/30H02B1/303H02B1/306G09F13/36H02B1/28
Inventor 王耀和
Owner TONGLING NON FERROUS METAL GROUP CORP
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