CN208959185U - Closed electrical equipment rack extinguishing device - Google Patents

Closed electrical equipment rack extinguishing device Download PDF

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Publication number
CN208959185U
CN208959185U CN201821069803.2U CN201821069803U CN208959185U CN 208959185 U CN208959185 U CN 208959185U CN 201821069803 U CN201821069803 U CN 201821069803U CN 208959185 U CN208959185 U CN 208959185U
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CN
China
Prior art keywords
fire
cabinet
extinguishing
electrical equipment
equipment rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821069803.2U
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Chinese (zh)
Inventor
倪浪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANGJIAKOU POWER SUPPLY COMPANY STATE GRID JIBEI ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
ZHANGJIAKOU POWER SUPPLY COMPANY STATE GRID JIBEI ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHANGJIAKOU POWER SUPPLY COMPANY STATE GRID JIBEI ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical ZHANGJIAKOU POWER SUPPLY COMPANY STATE GRID JIBEI ELECTRIC POWER Co Ltd
Priority to CN201821069803.2U priority Critical patent/CN208959185U/en
Application granted granted Critical
Publication of CN208959185U publication Critical patent/CN208959185U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of closed electrical equipment rack extinguishing devices, cabinet body setting based on closed electrical equipment rack, including being fixedly arranged in cabinet body, successively several spy fire tubes being arranged above and below, it is fixedly arranged on the fire extinguisher of cabinet body lateral surface, the outlet of the fire extinguisher spy fire tube described by the connection of extinguishing chemical conveyance conduit, and fire extinguisher outlet and the junction of extinguishing chemical conveyance conduit are equipped with valve.The utility model structure is simple, can effectively put out a fire to point of origin, prevent fire spreading.The utility model is suitable for the seal case of all electric system.

Description

Closed electrical equipment rack extinguishing device
Technical field
The utility model belongs to field of power system, is related to a kind of fire-fighting equipment of electric system, specifically a kind of Closed electrical equipment rack extinguishing device.
Background technique
With the continuous development of China's electric system, the normal operation of electric system becomes judges Power System Performance at present Important indicator.Since there are a large amount of power distribution cabinet, transformer cases etc. to close cabinet body in electric system, and containing various in cabinet body The component of wiring, and with electric load increase and equipment long-term work insulate increasingly aging, first device of interior of the cabinet Part has the risk of short-circuit fire, when fire occurs, due to the blocking function of power distribution cabinet, fire extinguishing personnel is caused not open quickly Cabinet body is directly put out a fire, and causes high-tension apparatus is on fire to have the characteristics that the fast ferociousness of the intensity of a fire, and then fire fighter easily misses It is best to save period.Simultaneously because power distribution cabinet is disposed adjacent to each other, cause the intensity of a fire that can spread to other power distribution cabinets rapidly, fire occurs The tragedy of mountain joint operation.
Fire causes more serious loss in order to prevent, in the prior art equipped with fire extinguishing system, and conventional electrical distribution system Fire-fighting mode be submerged, when fire occurs, the indoor fire-fighting system starting of entire distribution, entire switchgear house is sprayed and is gone out The shortcomings that fiery agent is put out a fire, this mode is that extinguishing chemical can not go directly inside power distribution cabinet, cannot accomplish directly to put out a fire, and cost Height is easy to pollute other normal operating devices.
Utility model content
Existing in the prior art above insufficient to solve, the utility model is intended to provide a kind of closed electrical equipment rack use Extinguishing device prevents fire spreading to enable it that can put out a fire in time to cabinet body on fire.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of closed electrical equipment rack extinguishing device, the cabinet body setting based on closed electrical equipment rack, including be fixedly arranged on Several spy fire tubes that cabinet body is interior, is successively arranged above and below, are fixedly arranged on the fire extinguisher of cabinet body lateral surface, and the outlet of the fire extinguisher is logical The extinguishing chemical conveyance conduit connection spy fire tube is crossed, and fire extinguisher outlet and the junction of extinguishing chemical conveyance conduit are equipped with valve Door.
As the restriction to the utility model: the exit of the fire extinguisher is equipped with pressure display table.
Limit as the another kind to the utility model: the spy fire tube is detachably arranged at cabinet body by fixed device It is interior.
To the utility model, there are also a kind of restrictions: the fire extinguisher is fixedly arranged on the side of cabinet body by fire-extinguisher fixation rest On.
Last a kind of restriction to the utility model: it further includes being fixedly arranged on the warning device visited on fire tube, the alarm The control host of the signal output end connection staff operating room of device.
Due to the adoption of the above technical solution, compared with prior art, acquired beneficial effect is the utility model:
(1) the utility model is set to fire tube is visited in the cabinet of sealing, and is visited fire tube and is gone out by the connection of extinguishing chemical conveyance conduit Firearm, therefore when electric components insulation ag(e)ing is caught fire, when the intracorporal temperature of case is increased to 160 °, due to visiting the object of fire tube Reason characteristic can burst, and extinguishing chemical can directly be sprayed to point of origin in turn, take a risk to open cabinet progress without the personnel that put out a fire Fire extinguishing, therefore the utility model can put out a fire in time, effectively prevent fire spreading;
(2) exit of the utility model fire extinguisher is equipped with pressure display table, is capable of real-time display fire extinguisher exit Pressure information facilitates staff to supplement extinguishing chemical at any time;
(3) the spy fire tube of the utility model is detachably arranged in the cabinet body of sealing, is gone out when the fire occurs, visiting fire tube explosion After fire, visits fire tube and be no longer appropriate for continuing to use, therefore staff can disassemble the spy fire tube damaged, more renew Spy fire tube without all changing entire extinguishing device, save resource for future use.
In conclusion the utility model structure is simple, it can effectively put out a fire to point of origin, prevent fire spreading.
The utility model is suitable for the seal case of all electric system.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment makees more detailed description to the utility model.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure: 1, visiting fire tube;2, fire extinguisher;3, extinguishing chemical delivery pipe;4, valve;5, pressure display table;6, fixed device; 7, fixed bracket;8, threeway.
Specific embodiment
A kind of power distribution cabinet extinguishing device of embodiment
The present embodiment is arranged based on the cabinet body of power distribution cabinet, as shown in Figure 1, including visiting fire tube 1, visits fire tube 1 in the present embodiment It equipped with three, is deep into power distribution cabinet by the reserving hole at the top of power distribution cabinet, and in the cabinet body of power distribution cabinet from top to bottom successively Arrangement, the entrance of every spy fire tube 1 connect the outlet of extinguishing chemical delivery pipe 3, and the entrance of extinguishing chemical delivery pipe 3 by pipeline The outlet of fire extinguisher 2 is then connected, the fire extinguisher 2 passes through fixed bracket 7 and is fixedly arranged on cabinet body lateral surface, is loaded in fire extinguisher 2 Extinguishing chemical, such as carbon dioxide in the prior art, heptafluoro-propane etc..For the amount of extinguishing chemical in real-time display fire extinguisher 2, originally Embodiment is equipped with pressure display table 5 at the ingress interface of the outlet of fire extinguisher 2 and extinguishing chemical delivery pipe 3, and in order to enable this implementation Example is easily installed, and the present embodiment is additionally provided with valve 4 in the exit of fire extinguisher 2, and the valve 4 uses ball valve in the prior art , seasonal valve 4 is installed and is closed, prevents the extinguishing chemical in extinguisher 2 from revealing, valve 4 is opened after being installed, enables this reality It applies in each pipeline of example full of extinguishing chemical.
In order to improve the present embodiment, all spy fire tubes 1 are detachably arranged in cabinet body by fixed device 6, work as cabinet After on fire in vivo, visit fire tube 1 due to 160 ° and its more than explosive spalling, the extinguishing chemical in pipeline be directly sprayed on place on fire into Row fire extinguishing, the spy fire tube 1 after fire extinguishing can not reuse, therefore staff can directly dismantle the spy fire tube to have burst 1, the spy fire tube 1 more renewed, the single unit system of no replacement is required the present embodiment, save the cost.And the fixed dress of the present embodiment It sets 6 and uses bolt in the prior art.
It can be multiple close close by a fire extinguisher 2 in addition, according to the size of 2 capacity of the present embodiment fire extinguisher Envelope cabinet body is put out a fire, it is only necessary to a threeway 8 be arranged, extinguishing chemical delivery pipe 3 can extend in other cabinet bodies, connection The spy fire tube 1 of other cabinet bodies.And warning device is additionally provided on the spy fire tube 1 of the present embodiment, the signal of the warning device Output end connects the control host of staff operating room, and the present embodiment uses smoke detector, when fire occurs in power distribution cabinet When, smoke detector detects smoke signal, sends the detected signal to control host, and control host controls sound-light alarm Device warning note staff enables staff that can find fire in time, and deals in time.

Claims (8)

1. a kind of closed electrical equipment rack extinguishing device, the cabinet body setting based on closed electrical equipment rack, it is characterised in that: packet Several spy fire tubes (1) for being fixedly arranged in cabinet body, being successively arranged above and below are included, the fire extinguisher (2) of cabinet body lateral surface is fixedly arranged on, it is described The outlet of fire extinguisher (2) the spy fire tube (1) described by extinguishing chemical conveyance conduit (3) connection, and fire extinguisher (2) outlet and fire extinguishing The junction of agent conveyance conduit (3) is equipped with valve (4).
2. closed electrical equipment rack extinguishing device according to claim 1, it is characterised in that: the fire extinguisher (2) Exit is equipped with pressure display table (5).
3. closed electrical equipment rack extinguishing device according to claim 1 or 2, it is characterised in that: the spy fire tube (1) It is detachably arranged in cabinet body by fixed device (6).
4. closed electrical equipment rack extinguishing device according to claim 1 or 2, it is characterised in that: the fire extinguisher (2) It is fixedly arranged on the side of cabinet body by fire-extinguisher fixation rest (7).
5. closed electrical equipment rack extinguishing device according to claim 3, it is characterised in that: the fire extinguisher (2) is logical Fire-extinguisher fixation rest (7) is crossed to be fixedly arranged on the side of cabinet body.
6. according to claim 1, closed electrical equipment rack extinguishing device described in any one of 2,5, it is characterised in that: it It further include being fixedly arranged on the warning device visited on fire tube (1), the signal output end of the warning device connects staff operating room Control host.
7. closed electrical equipment rack extinguishing device according to claim 3, it is characterised in that: it further includes being fixedly arranged on spy Warning device on fire tube (1), the control host of the signal output end connection staff operating room of the warning device.
8. closed electrical equipment rack extinguishing device according to claim 4, it is characterised in that: it further includes being fixedly arranged on spy Warning device on fire tube (1), the control host of the signal output end connection staff operating room of the warning device.
CN201821069803.2U 2018-07-06 2018-07-06 Closed electrical equipment rack extinguishing device Active CN208959185U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821069803.2U CN208959185U (en) 2018-07-06 2018-07-06 Closed electrical equipment rack extinguishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821069803.2U CN208959185U (en) 2018-07-06 2018-07-06 Closed electrical equipment rack extinguishing device

Publications (1)

Publication Number Publication Date
CN208959185U true CN208959185U (en) 2019-06-11

Family

ID=66748393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821069803.2U Active CN208959185U (en) 2018-07-06 2018-07-06 Closed electrical equipment rack extinguishing device

Country Status (1)

Country Link
CN (1) CN208959185U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110772735A (en) * 2019-11-12 2020-02-11 徐州如轩电气配件有限公司 Be applied to electrical equipment extinguishing device of roadside eminence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110772735A (en) * 2019-11-12 2020-02-11 徐州如轩电气配件有限公司 Be applied to electrical equipment extinguishing device of roadside eminence

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