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Indoor metal armored draw-out switch cabinet and use method thereof

A technology of metal armoring and switchgear, which is applied in the field of switchgear, can solve the problems of chaotic arrangement of equipment, inconvenient maintenance and inconvenient movement, and achieve the effects of avoiding dangerous accidents, improving electricity safety, and facilitating maintenance

Pending Publication Date: 2022-05-06
四川电器集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1) Most of the existing metal-clad withdrawable switchgears are heavy and inconvenient to move, and the arrangement of the internal equipment is chaotic, which brings great inconvenience to maintenance;
[0005] 2) Most of the existing metal-clad withdrawable switchgears are fixed at a specific position. After long-term use, the upper and side walls of the switchgear body will be covered with dust, and the existing switchgear cannot clean the dust.

Method used

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  • Indoor metal armored draw-out switch cabinet and use method thereof
  • Indoor metal armored draw-out switch cabinet and use method thereof
  • Indoor metal armored draw-out switch cabinet and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see also Figure 1 ~ 4 , an indoor metal armored withdrawable switch cabinet, comprising

[0033] The lower side of the switch cabinet body 3 is fixedly connected with a base 1, the upper end is fixedly installed with a baffle 5, and its interior is provided with two installation cavities 4. The two installation cavities 4 are respectively provided with an electrical element room 9 and an electrical instrument room 15. By setting two installation cavities 4, the electrical elements can be regularly arranged to facilitate later maintenance;

[0034] The ash cleaning mechanism 6 is fixedly arranged on the upper side of the switchgear body 3. By setting the ash cleaning mechanism 6, the dust accumulated on the upper side wall of the switchgear body 3 can be cleaned;

[0035] The pulling mechanism is fixedly installed inside each installation chamber 4, and one end is fixedly connected with the side walls of the electrical element room 9 and the electrical instrument room 15 res...

Embodiment 2

[0041] see also Figure 1 ~ 4 , an indoor metal armored withdrawable switch cabinet, comprising

[0042] The lower side of the switch cabinet body 3 is fixedly connected with a base 1, the upper end is fixedly installed with a baffle 5, and its interior is provided with two installation cavities 4. The two installation cavities 4 are respectively provided with an electrical element room 9 and an electrical instrument room 15. By setting two installation cavities 4, the electrical elements can be regularly arranged to facilitate later maintenance;

[0043] The ash cleaning mechanism 6 is fixedly arranged on the upper side of the switchgear body 3. By setting the ash cleaning mechanism 6, the dust accumulated on the upper side wall of the switchgear body 3 can be cleaned;

[0044] The pulling mechanism is fixedly installed inside each installation chamber 4, and one end is fixedly connected with the side walls of the electrical element room 9 and the electrical instrument room 15 res...

Embodiment 3

[0049] The utility model relates to an indoor metal armored withdrawable switchgear, which is used as follows:

[0050] d. Move the switch cabinet body 3 to a suitable position through the set universal wheel 2; Then it can be used;

[0051] When in use, through the cooperation between the set hydraulic cylinder 7 and the hydraulic push rod 8, the electrical element room 9 or the electrical instrument room 15 can be pushed out from the inside of the switchgear body 3, and its moving position can be limited through the set slide rail 13 and slider 14 to avoid tilting.

[0052] Working principle: when using the indoor metal armored withdrawable switch cabinet, move the switch cabinet body 3 to the appropriate position through the universal wheel 2; Then it can be used; When in use, through the cooperation between the set hydraulic cylinder 7 and the hydraulic push rod 8, the electrical element room 9 or the electrical instrument room 15 can be pushed out from the inside of the switc...

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Abstract

The invention discloses an indoor metal armored draw-out type switch cabinet and a use method thereof. The indoor metal armored draw-out type switch cabinet comprises a switch cabinet body and a draw-out mechanism. The beneficial effects are that universal wheels are fixedly mounted at four corners of the lower surface of the base, the switch cabinet is convenient to move and fix, the switch cabinet is more convenient to use, and two mounting cavities are arranged, so that electrical elements can be regularly arranged, and later overhaul and maintenance are facilitated; a dust cleaning mechanism is arranged, when dust is gathered to a certain degree, a motor is started, the motor drives a threaded rod to rotate, then a threaded sleeve moves on the threaded rod, meanwhile, a micro motor is started, the micro motor drives a brush to rotate, and then dust gathered on the surface of the switch cabinet body or the surface of the baffle is treated; and the insulating anti-rust coatings are arranged on the surfaces of the side walls of the outer sides of the electric appliance element chamber or the electric instrument chamber, so that the electricity utilization safety can be improved, and dangerous accidents are further avoided.

Description

technical field [0001] The invention relates to a switch cabinet, in particular to an indoor metal armored withdrawable switch cabinet and an application method thereof, belonging to the technical field of switch cabinets. Background technology [0002] The switch cabinet is mainly used for switching, controlling and protecting power consumption in the process of power generation, transmission, distribution and electric energy conversion of the power system. The switch cabinet is equipped with circuit breaker, disconnector, load switch, operating mechanism, transformer, various protective devices and other electrical components. As the application of switchgear is more and more extensive, the use of metal armored withdrawable switchgear is also more and more. [0003] The existing metal armored withdrawable switchgear has some problems in use: [0004] 1) Most of the existing metal armored withdrawable switchgear are bulky and inconvenient to move, and the internal equipment is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/127H02B1/52H02B1/04H02B1/28H02B1/30B08B1/00B08B1/04
CPCH02B11/127H02B1/52H02B1/04H02B1/28H02B1/306H02B1/30B08B1/12B08B1/32
Inventor 池海燕罗小林李胜龙潘柯
Owner 四川电器集团股份有限公司
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