A fire extinguishing device for a power distribution cabinet
A technology of fire extinguishing device and power distribution cabinet, applied in fire rescue and other directions, can solve the problems of inability to isolate power distribution cabinet, increase fire loss, fire spread, etc., and achieve the effect of reducing fire loss and avoiding fire spread
Active Publication Date: 2021-11-16
GUANGDONG POWER GRID CO LTD +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, since the power distribution cabinet on fire cannot be isolated from the surrounding power distribution cabinets when using these devices, the power distribution cabinet on fire may still ignite the surrounding power distribution cabinets during the fire extinguishing process, causing the fire to spread and expand. fire damage
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 2
[0055] This embodiment provides a fire extinguishing device for a power distribution cabinet, which has roughly the same structure as the fire extinguishing device for a power distribution cabinet provided in Embodiment 1, the only difference being that a plurality of first outlets are provided at the outlet end of the fire extinguishing agent injection mechanism 4 , and a plurality of first outlets are arranged around the circumference of the isolation box 2 .
[0056] According to this setting, after the fire extinguishing agent is sprayed by the fire extinguishing agent injection mechanism 4, the coverage of the fire extinguishing agent can be expanded to the greatest extent, so that the fire can be extinguished at different fire locations of the power distribution cabinet, and the fire extinguishing effect can be further ensured.
[0057] Of course, in other embodiments, a plurality of second outlets may also be provided around the circumference of the isolation box 2 at th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a fire extinguishing device for a power distribution cabinet, which relates to the technical field of power distribution safety. The fire extinguishing device of the power distribution cabinet includes: a moving seat; an isolation box, which is arranged above the moving seat, and the top of the isolation box and one end of the side of the isolation box along the first direction are open; seat and pull rod, the first sliding seat is set on the moving seat, and a suction cup is provided at one end of the pull rod; the suction cup is configured to be able to engage with the power distribution cabinet when the pull rod slides along the first sliding seat to the first position, and can be When the pull rod slides to the second position along the first sliding seat, the power distribution cabinet is tilted and poured into the isolation box; the fire extinguishing agent injection mechanism is arranged on the moving seat, and the outlet end of the fire extinguishing agent injection mechanism is provided with a first outlet. The outlet communicates with the cavity of the isolation box. The fire extinguishing device for the distribution cabinet can isolate the distribution cabinet on fire from the surrounding distribution cabinets and extinguish the fire, so as to avoid the spread of the fire and minimize the fire loss.
Description
technical field [0001] The invention relates to the field of power distribution safety, in particular to a fire extinguishing device for a power distribution cabinet. Background technique [0002] The power distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the power distribution system and is used to distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. [0003] Specifically, more power distribution cabinets are arranged in the power distribution room. During long-term use, a certain power distribution cabinet in the power distribution room may catch fire. In the prior art, a fire extinguishing device such as a fire extinguisher equipped in a power distribution room is often used to extinguish a fire in a power distribution cabinet. However, since the power distribution cabinet on fire cannot be isolated from the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A62C3/16A62C31/03A62C31/28
CPCA62C3/16A62C31/03A62C31/28
Inventor 黄日光刘彬廖粤蓉温远华何惠玲沈瑞锡吴贻标
Owner GUANGDONG POWER GRID CO LTD