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Insulation anti-voltage electric power cabinet

A power cabinet and electric power technology, which is applied in the direction of anti-seismic equipment, substation/power distribution device shell, substation/switchgear cooling/ventilation, etc., can solve the problem of poor compression resistance of power cabinets, easy conduction of power cabinets, and lack of insulation protection devices and other issues, to achieve the effect of easy installation and disassembly

Inactive Publication Date: 2022-08-09
王龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an insulated and pressure-resistant power cabinet, one of the purposes of which is to have the function of protecting electrical components against pressure, so as to solve the problem that there are many electrical components interspersed and connected with wires inside the power cabinet, causing the interior to be messy, which is not conducive to detection, and the pressure resistance of the power cabinet is poor, and it is easy to cause damage to electrical components by vibration; another purpose is to solve the problem that the inside of the power cabinet is easy to conduct electricity, causing people to be easily shocked when they open the power cabinet without wearing protective equipment. The problem of electric shock injury, lack of insulation protection device, in order to achieve the effect of internal insulation protection

Method used

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  • Insulation anti-voltage electric power cabinet
  • Insulation anti-voltage electric power cabinet
  • Insulation anti-voltage electric power cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-6As shown, the present invention provides an insulated and pressure-resistant power cabinet, including a power cabinet body 1, the power cabinet body 1 includes a power cabinet 11, and the inside of the power cabinet 11 is provided with a pressure-resistant internal protection device 2, and the pressure-resistant internal protection device One side of 2 is provided with an insulating protection door device 3 , and the pressure-resistant inner protection device 2 includes a hollow inner protective cover 21 , an electrical component mounting frame 22 and a wire insulation guide plate 23 . The bottom of the inner surface is fixedly connected, the insulating protection door device 3 includes a power cabinet door 31, an insulating protection pad 32 and a central clamping plate 33, one side of the power cabinet door 31 is hinged with the outer surface of the power cabinet 11, and the electrical component mounting frame 22 The outer surface of the card is fixedl...

Embodiment 2

[0033] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the wire insulation guide plate 23 is arranged on one side of the electrical component mounting frame 22, and the lower surface of the wire insulation guide plate 23 is clamped with an installation support column 232 wire insulation The inside of the guide plate 23 is fixedly installed with an insulated wire conduit 234, and two sides of the installation support column 232 are provided with a clamping block 231. One side surface of the clamping block 231 is fixedly connected to the inner surface of the hollow inner protective cover 21. The clamping block The other side surface of the 231 is fixedly installed with a pressing elastic gasket 2311, the two end side surfaces of the mounting support column 232 are hinged with a clamping claw 2321, and the outer surface of the clamping block 231 is provided with a clamping claw 2321. The two ends of the mounting suppor...

Embodiment 3

[0036] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the side surface of the central column 2322 is hinged with a tension elastic column 2323, and one end of the tension elastic column 2323 is hinged with the inner surface of the clamping claw 2321, A central extrusion column 233 is provided on the outer surface of the middle of the installation support column 232, and the outer surface of the installation support column 232 is slidably connected with the inner wall of the central extrusion column 233. The middle of the central extrusion column 233 is provided with a folding line rod 2331. The two ends are respectively hinged with the other end of the installation support column 232, the middle part of the folding line rod 2331 is hinged with the extrusion spring column 2332, the bottom of the inner surface of the power cabinet 11 is fixedly installed with the heat dissipation cage 24, and the upper surface of the ...

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Abstract

The invention, which relates to the technical field of the electric power cabinet, discloses an insulating anti-pressure electric power cabinet comprising an electric power cabinet main body, the electric power cabinet main body comprises an electric power cabinet, the electric power cabinet is internally provided with an anti-pressure inner protection device, and one side of the anti-pressure inner protection device is provided with an insulating protection door device. According to the invention, by installing the insulation protection door device, the insulation protection pad is clamped between the power cabinet door and the power cabinet, and the insulation protection pad, the buffer insulation protection pad, the insulation protection sleeve and the insulation wire through pipe cooperate with each other to play an insulation protection role, so that the damage of the power cabinet to workers is avoided; a folding telescopic frame is unfolded due to the elastic force of an elastic chain, so that a telescopic rod and an extrusion pad extrude and limit an insulation protection pad, and the telescopic rod can be retracted into a central clamping plate by compressing the folding telescopic frame, so that the insulation protection pad is convenient to replace; and when people open the power cabinet without wearing protection equipment, the people are easily shocked.

Description

technical field [0001] The invention relates to the technical field of power cabinets, in particular to an insulating and pressure-resistant power cabinet. Background technique [0002] The power system is an electric energy production and consumption system composed of power generation, substation, transmission, distribution and consumption. Its function is to convert primary energy in nature into electrical energy through power generation devices, and then supply electrical energy to various load centers through the power transmission and transformation system and distribution system, and then convert it into different forms such as power, heat, and light through various equipment. In related technologies, in order to ensure the safe and economical operation of the power system, the operation of the power equipment must be monitored and measured, and the power cabinet will be used. If the power components of the power system (such as : generators, lines, etc.) have failed...

Claims

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Application Information

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IPC IPC(8): H02B1/54H02B1/56H02B1/28H02B1/04H02B1/14H02B1/30
CPCH02B1/54H02B1/565H02B1/28H02B1/04H02B1/14H02B1/30
Inventor 王龙
Owner 王龙
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