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Power distribution cabinet with protection device

A protective device and power distribution cabinet technology, which is applied in the cooling/ventilation of substation/switchgear, substation/power distribution device shell, electrical components, etc. Avoid problems such as electric shock hazards, and achieve the effects of easy movement and handling, expanded protection range, and reduced protection range

Active Publication Date: 2021-03-30
GUANYUN POWER SUPPLY OF JIANGSU ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, most of the power distribution cabinets are directly installed outdoors without protective devices, the distance between pedestrians and the power distribution cabinet is uncontrollable, and the risk of electric shock is likely to occur; or an iron fence is installed on the outer ring of the power distribution cabinet to achieve the purpose of protection. Most of these iron fences are fixed on the ground, and the protection range cannot be adjusted according to the use occasion; secondly, most of the electronic component mounting racks in the power distribution cabinet are fixed, and it is inconvenient to install or disassemble the electronic components

Method used

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  • Power distribution cabinet with protection device
  • Power distribution cabinet with protection device
  • Power distribution cabinet with protection device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0041] Such as Figure 1-13 As shown, a power distribution cabinet with a protective device includes a cabinet mechanism 1, a rotating frame 2, and a base mechanism 3. The base mechanism 3 includes a base body 301 and a protection component 302. The base body 301 is mated and connected to The inner side of the protective assembly 302, the upper end of the base body 301 is fixedly connected to the cabinet mechanism 1; the cabinet mechanism 1 is located on the inner side of the protective assembly 302, and the inside of the cabinet mechanism 1 is connected to the rotating frame 2; The body mechanism 1 includes a power distribution cabinet body 101, a cabinet door 102, a limit rod 103, a vent hole 104, a dustproof net 105, and a cable sleeve 106; the front end of the power distribution cabinet body 101 is sealed and slidingly connected to the cabinet door 102, One side of the cabinet door 102 is provided with a plurality of limit holes at even intervals, one side of the front end...

specific Embodiment approach 2

[0043] Such as Figure 1-13 As shown, the rotating frame 2 includes a rotating frame body 201, a first rotating assembly 202 and a second rotating assembly 203; the bottom end of the rotating frame body 201 is movably connected to the first rotating assembly 202, and the first rotating assembly 202 It is fixedly connected to the inner bottom surface of the power distribution cabinet body 101; the top of the rotating frame body 201 is movably connected to the second rotating assembly 203, and the second rotating assembly 203 is fixedly connected to the inner top surface of the power distribution cabinet body 101; The inner side of the rotating frame body 201 is oppositely provided with multiple sets of sliding slots, and a partition plate is slidably connected to each of the multiple sets of sliding slots. When the rotating frame 2 is in use, the rotating frame body 201 is pulled to make it slide in the inner and outer directions in the power distribution cabinet body 101 under...

specific Embodiment approach 3

[0048] Such as Figure 1-13 As shown, the protection assembly 302 includes a protection unit 302A, a control unit 302B, a linkage unit 302C and a limit unit 302D; there are four protection units 302A, and the four protection units 302A are connected end to end to form a quadrilateral protection area , the base body 301 and the power distribution cabinet body 101 are both located in the quadrangular protection zone; one of the protection units 302A is connected to one end of the control unit 302B, and the other end of the control unit 302B is connected to three linkage units 302C in transmission, The control unit 302B is movably connected to the base body 301; the three linkage units 302C are respectively movably connected to the base body 301, and the three linkage units 302C are respectively connected to one end of the other three protection units 302A; There are four limit units 302D, one limit unit 302D is threadedly connected to one end of the control unit 302B, and the ot...

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Abstract

The invention relates to the technical field of power equipment, in particular to a power distribution cabinet with a protection device. The power distribution cabinet comprises a cabinet body mechanism, a rotating frame and a base mechanism, and is characterized in that the base mechanism comprises a base body and a protection assembly, the base body is connected to the inner side of the protection assembly in a matched manner, and the upper end of the base body is fixedly connected with the cabinet body mechanism; the cabinet body mechanism is located in the inner side of the protection assembly, and the interior of the cabinet body mechanism is connected with a rotating frame in a matched mode. The internal protection assembly can form a quadrilateral protection area in the outer side of the power distribution cabinet body, the protection range is adjustable, and the risk that pedestrians touch the power distribution cabinet body by mistake can be avoided; the rotating frame body inthe power distribution cabinet can slide in the power distribution cabinet body, and after the rotating frame body slides outwards, a worker can assemble or disassemble electronic components from thetwo sides of the rotating frame body which is arranged in an open mode.

Description

technical field [0001] The invention relates to the technical field of electric equipment, and more specifically, relates to a power distribution cabinet with a protective device. Background technique [0002] In the prior art, most of the power distribution cabinets are directly installed outdoors without protective devices, the distance between pedestrians and the power distribution cabinet is uncontrollable, and the risk of electric shock is likely to occur; or an iron fence is installed on the outer ring of the power distribution cabinet to achieve the purpose of protection. Most of these iron fences are fixed on the ground, and the protection range cannot be adjusted according to the use occasion. Secondly, most of the electronic component mounting racks in the power distribution cabinet are fixed, which is inconvenient to install or disassemble the electronic components. Contents of the invention [0003] The purpose of the present invention is to provide a power dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/50H02B1/56H02B1/28H02B1/20H02B1/30H02B1/52
CPCH02B1/50H02B1/565H02B1/28H02B1/20H02B1/30H02B1/52
Inventor 赵春成
Owner GUANYUN POWER SUPPLY OF JIANGSU ELECTRIC POWER