Movable anti-explosion power distribution system for oil and gas drilling

A technology for oil and gas drilling and power distribution systems, applied in electrical components, substation/switch layout details, supervision desk/panel, etc. The effect of electrical safety hazards

Inactive Publication Date: 2018-03-06
四川东大恒泰电气有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a movable explosion-proof power distribution system for oil and gas drilling, so as to solve the above-mentioned technical problems that are prone to explosion in the existing electrical system

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0018] This embodiment provides a movable explosion-proof power distribution system for oil and gas drilling, including a box body and a panel, and the panel is provided with a main power switch, an explosion-proof terminal block, a power indicator light, an explosion-proof fixed socket and a digital electric energy meter; The box is equipped with fuses, contactors, and relays. The bottom of the box is equipped with brackets, plug-in strips and casters. The plug-in strips are automatically retractable with extended cables. The top of the box body is fixed with a top cover, the side wall on either side of the box body is provided with grooves, the upper and lower parts of the outer walls at both ends are fixed with fixed ends, and the side of the box body is rotatably connected to a power distribution door. The end face is equipped with a card handle, and the box is also equipped with a connection circuit that connects the fuse, contactor, relay, power switch, explosion-proof te...

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PUM

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Abstract

The invention provides a movable explosion-proof power distribution system for oil and gas drilling, which relates to the technical field of power distribution for oil and gas exploitation, and includes a box body and a panel. Socket and digital electric energy meter; fuses, contactors, and relays are set in the box, and brackets, plug-in strips and casters are provided at the bottom of the box. The main switch of the power supply is electrically connected, the top of the box is fixed with a top cover, the side wall on either side of the box is provided with grooves, the upper and lower parts of the outer walls at both ends are fixed with fixed ends, and the sides of the box are rotatably connected with power distribution doors , the inner end face of the power distribution door is equipped with a card handle, and the box body is also equipped with a fuse, a contactor, a relay, a main power switch, an explosion-proof terminal block, a power indicator light, an explosion-proof fixed socket and a digital electric energy meter. connection circuit.

Description

technical field [0001] The invention relates to the technical field of power distribution for oil and gas exploitation, in particular to a movable explosion-proof power distribution system for oil and gas drilling. Background technique [0002] In the process of production operations in joint stations and oil production platforms of petroleum and petrochemical enterprises, electric tools are often used for temporary power operations when maintaining and testing equipment. Because the power connection ports of the power distribution boxes provided by each production unit are different, it is necessary to adapt to the power connection by itself, and then use a long power cord to lead the power to the power distribution box or socket in the working area. At present, the power interface of the power distribution room of each unit of the oil company is relatively single. When performing different power consumption operations, it is necessary to repeatedly connect and retract the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B15/00
CPCH02B1/46H02B15/00
Inventor 张文滔
Owner 四川东大恒泰电气有限责任公司
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