CN205531505U - A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment - Google Patents

A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment Download PDF

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Publication number
CN205531505U
CN205531505U CN201620373808.9U CN201620373808U CN205531505U CN 205531505 U CN205531505 U CN 205531505U CN 201620373808 U CN201620373808 U CN 201620373808U CN 205531505 U CN205531505 U CN 205531505U
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CN
China
Prior art keywords
fire
access road
escape
distribution box
horizontal channel
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.)
Withdrawn - After Issue
Application number
CN201620373808.9U
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Chinese (zh)
Inventor
郭莉
王学峰
于洋
吴敏恺
于涛
黄颖
杨锡娟
张志胜
阮建军
刘超
刘志军
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.)
State Grid Corp of China SGCC
Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd
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 State Grid Corp of China SGCC, Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201620373808.9U priority Critical patent/CN205531505U/en
Application granted granted Critical
Publication of CN205531505U publication Critical patent/CN205531505U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment is provided with the room body on the ground, the internal escape way that is provided with in room, and the internal block terminal of installing in room, the ground below is equipped with access road and horizontal channel respectively, and the access road link up with horizontal channel each other, and horizontal channel is linked together through the internal portion in access road and room, horizontal channel's one end or both ends are equipped with towards the opening of the external portion in room, the access road top is equipped with sealing door, and the support post is installed to the internal both sides in room, and crossbeam and house beam are installed respectively to the top of support post, and smoke transducer is installed respectively and the isolating device that is used for keeping apart the block terminal that catches fire in the crossbeam bottom, and isolating device is connected through the hoist of installing on elevator chain and the house beam, isolating device can reciprocate through the hoist. The utility model discloses have simple to operate, can prevent that the conflagration from taking place to stretch, be convenient for flee and rescue, can reduce the conflagration and cause economic loss and avoid the casualties.

Description

Escape and the safe switchgear house by faulty equipment isolation when fire
Technical field
The utility model relates to field of power distribution, a kind of escape and peace by faulty equipment isolation when fire Full switchgear house.
Background technology
The security against fire of switchgear house is the important component part of trouble free service of entirely standing.Large-scale switchgear house when fire, evacuating personnel, Fire attack, fume emission are especially difficult, therefore the management of the design of fire-fighting system, construction and operation stage, more seem the heaviest Want.A large amount of oily plants in switchgear house, such as main transformer, reactor etc., be important fire causes.
Along with industrial expansion, the extensive application of electric equipment, during the use of electric equipment, for the ease of the control of equipment System and electric energy distribute, and generally use distribution facility to be coupled together by electric equipment, at present, control at some large automatic distribution In system, circuit is made to connect complexity owing to controlled electric equipment is more, simultaneously in order to maintenance and management distribution easily Facility, is often arranged on unified for multiple distribution boxs in same switchgear house, in electric equipment work process, due to equipment mistake There is potential safety hazard in carrying row or hardware aging, causes circuit and control facility heating to cause fire during use, and fire can be made Become chain reaction, make rescue difficulty increase, also result in trapped personnel escape difficulty, accordingly, it would be desirable to design a new distribution Room solves above not enough.
Chinese Patent Application No. 201520527595.6, discloses a kind of underground substation, a kind of underground power transformation of the present utility model Stand, including between the facility of underground substation, the first production management room, the second production management room, third production management house, get off Storehouse, fire-fighting loop, emergency fire passage, be arranged at the underground of underground substation with underground garage between the facility of underground substation, The wide channel isolation of 15m it is provided with between underground garage and underground substation;First production management room, the second production management room, Third production management house and emergency fire passage be respectively positioned between the facility of underground substation top ground on, emergency fire passage with every Parallel from passage, the width of emergency fire passage is 4m;First production management room, the second production management room, third production pipe Reason room sets gradually along emergency fire passage, and communicates with emergency fire passage;Emergency fire passage have one located underground Fire emergency directly between transformer station's facility evacuates mouth.Fire-fighting loop pile warp the first production management room, the second production management room and Third production management house.Above utility model, the only passive fire protection with regard to transformer station are made design and are improved, it is impossible to breaking out of fire Time personnel and the isolation of equipment, escape etc. propose constructive scheme.
Chinese Patent Application No. 201420575994.5, discloses a kind of buried substation, including exterior wall and interior wall, described Exterior wall constitutes converting equipment room, a underground with interior wall, is wherein installed with connector on exterior wall, and one end of connector is movably connected in On interior wall, by connector guarantee interior wall can portion is the most stable the most within the walls movement, and the bottom of exterior wall is provided with some points of bullets Spring;Described interior wall connect outside vertical shaft, the side of vertical shaft is provided with door, the top of described vertical shaft be provided with one rain-proof shed.Pass through Interior wall and exterior wall and between spring constitute a converting equipment room, underground with function of seismic resistance, thus save taking of ground Space, arranges vertical shaft on earth's surface simultaneously, can play warning function by setting up of vertical shaft, ensure that around vertical shaft simultaneously It is dried, it is to avoid rainwater conduit enters converting equipment room, underground, safer.This utility model with regard to transformer station rainproof, heat radiation and Ventilation etc. is made that Curve guide impeller, and same, the indeterminable problem of this utility model is exactly: when transformer station's breaking out of fire Time, personnel cannot depart from conflagration area, and fired equipment cannot be isolated, and then may bring disaster to other properly functioning electrical equipments.
Techniques discussed above is not provided that reasonably escape and fired equipment isolation scheme, since it is so, in the urgent need to a kind of pin Solution to problem above.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of when fire escape and The safe switchgear house that faulty equipment is isolated, its Careful and precise arrangement, it is possible to reduce rescue difficulty after transformer station's breaking out of fire, reduce Fire hazard.It is easy to escape and rescue by being provided with passway for escaping in switchgear house;Each distribution box can be separated by insulation board, Prevent the intensity of a fire from spreading other equipment of damage and circuit.
This utility model solves its technical problem and be the technical scheme is that
When fire, escape and the safe switchgear house by faulty equipment isolation, ground is provided with room body, is provided with peace in room body Full tunnel, is provided with distribution box in room body, distribution box 4 is arranged on the both sides of escape way, and ground is respectively arranged below with entrance and leads to Road and horizontal channel, access road entrance is arranged on the secure channel, and access road is mutually communicated with horizontal channel, horizontal channel Inside being provided with cushion pad, described cushion pad is arranged on access road bottom part down, and horizontal channel is by access road and room body Portion is connected;The one or both ends of horizontal channel are provided with the opening towards room external body;Access road top is provided with hermatic door, The periphery of hermatic door is provided with fire proof sealing strip, and hermatic door includes insulation board, door-plate and rotating shaft, and insulation board is arranged on the top of door-plate, Door-plate is connected with ground by rotating shaft, and described door-plate can rotate in rotating shaft;Both sides in room body are provided with support post, The top of support post is separately installed with crossbeam and house beam, and crossbeam is arranged on the bottom part down of house beam, is respectively mounted cigarette bottom crossbeam Mist sensor and the isolating device of the distribution box that catches fire for isolation, described Smoke Sensor is arranged on the top at distribution box top, Isolating device is connected with the crane installed on house beam by promoting chain, and described isolating device can move down by crane Dynamic;Described Smoke Sensor, crane are electrically connected with control device respectively.
Preferably, described insulation board is that tempered glass materials is made.
Preferably, described isolating device is gypsum sheet material, and isolating device is separately positioned on the both sides at distribution box top, is spaced two-by-two The isolating device arranged is in order to isolate fault distribution box with normal distribution box.
Preferably, the thickness of described gypsum sheet material is 50-60mm.
Preferably, described isolating device be positioned at directly over distribution box, to the enclosed casing having opening.
Preferably, described enclosed casing top is provided with the jet Automatic Fire Extinguisher towards distribution box.
Preferably, the angle between described access road and horizontal channel is 60 °-65 °.
Preferably, described access road connects a runner device, and described access road is connected to horizontal channel by runner device.
Preferably, between insulation board and the door-plate of described hermatic door, it is provided with the cavity leading to hermatic door surrounding, in described cavity or door Being provided with a foamed glue tank below plate, described cavity is in order to contain foamed glue, and makes foamed glue between hermatic door surrounding and ground Gap is spread.
Preferably, described cushion pad is arcuate structure.
The beneficial effects of the utility model are:
1, this utility model has easy for installation, utilizes the isolating device of the both sides being separately positioned on distribution box top, is spaced two-by-two Fault distribution box can be isolated by the isolating device arranged with normal distribution box, in addition, utilizes enclosed casing top to set Jet is had to put out a fire towards the Automatic Fire Extinguisher of distribution box, it is possible to prevent fire from spreading, it is simple to escape and rescue, energy Enough reduce fire cause economic loss and avoid casualties.
2, provide convenience when breaking out of fire risk for rescue, contribute to controlling the impact that fire causes, effectively reduce and send out The risk of raw fire disaster accident.
3, hermatic door and foamed glue, the water being possible to prevent on ground flows into horizontal channel along mouth passage, reduces escape and rescue trunk Threat.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the population structure schematic diagram that this utility model embodiment is provided;
Fig. 2 is partial enlargement structural representation at the A that this utility model embodiment is provided;
Fig. 3 is sectional structure schematic diagram at the B-B that this utility model embodiment is provided.
In figure:
1. ground, 1a. access road, 1b. horizontal channel,
2. cushion pad,
3. hermatic door, 3a. insulation board, 3b. door-plate, 3c. rotating shaft,
4. distribution box,
5. isolating device,
6. support post,
7. crossbeam,
8. room body,
9. crane, 9a. promotes chain,
10. house beam,
11. Smoke Sensors,
12. escape ways.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.It should be understood that these embodiments are for illustrating that this practicality is new Type rather than limit scope of the present utility model.The implementation condition used in embodiment can be done into one according to the condition of concrete producer Successive step, not marked implementation condition is usually the condition in normal experiment.
For existing high load capacity, the feature of Large Copacity substation control buildings, in the case of prior art cannot meet demand, this Utility model bases oneself upon reality, it is proposed that corresponding solution.
Below with above three schematic diagram as reference, the solution of novelty is described in detail.Fig. 1 is that this utility model is implemented The population structure schematic diagram that example is provided, Fig. 2 is partial enlargement structural representation at the A that this utility model embodiment is provided, Fig. 3 is sectional structure schematic diagram at the B-B that this utility model embodiment is provided.
When fire, escape and the safe switchgear house by faulty equipment isolation, ground 1 is provided with room body, and described room body is permissible For brick mix structure, frame structure or common steel house.
Being provided with escape way in room body, described escape way is used for the current of operator on duty and daily tour.Peace in room body Equipped with distribution box 4, distribution box 4 is arranged on the both sides of escape way, neat and attractive in appearance, and described distribution box 4 can be with symmetrical expression In the both sides being arranged in escape way.
Below ground, 1 is respectively equipped with access road 1a and horizontal channel 1b, and access road 1a entrance is arranged on the secure channel, Access road 1a is mutually communicated with horizontal channel 1b, is provided with cushion pad 2 in the 1b of horizontal channel, it is also preferred that the left described buffering Pad is arcuate structure, matches with the buttocks of people.Described cushion pad 2 is arranged on access road 1a bottom part down, in case reducing Personnel's landing impulsive force under it, horizontal channel 1b is connected with portion in room body by access road 1a, the one of horizontal channel 1b End or two ends are provided with the opening towards room external body.
Preferably, the angle between described access road 1a and horizontal channel 1b is 60 °-65 °, uses shallower angle Degree design, impulsive force is little.If described access road 1a connects a runner device, described access road 1a passes through runner device It is connected to horizontal channel 1b.The impulsive force fallen can be alleviated, it is possible to the psychology eliminating people is panic.
Access road 1a top is provided with hermatic door 3, and the periphery of hermatic door 3 is provided with fire proof sealing strip, and hermatic door 3 includes insulation Plate 3a, door-plate 3b and rotating shaft 3c, insulation board 3a is arranged on the top of door-plate 3b, and door-plate 3b is by rotating shaft 3c and ground 1 Being connected, described door-plate 3b can rotate on rotating shaft 3c.
Fire proof sealing strip, is used primarily between steel casement door and the door leaf of timber and doorframe, door leaf and door leaf.Prevent fires when a fire Expanding sealing strips automatic expansion, blocks crack between a door and its frame gap, intercepts the air circulation between two spaces, is effectively prevented fire early Phase dense smoke, toxic gas and steam are to the harm of human body and control fire spreading.
Preferably, described insulation board 3a is that tempered glass materials is made, it is possible to use the material of other fire-resistant resistances to impact.
Preferably, in order to increase the density of hermatic door 3, prevent distribution indoor water and flue gas from entering in the 1b of horizontal channel, It is provided with, between the insulation board 3a and door-plate 3b of described hermatic door 3, the cavity leading to hermatic door 3 surrounding, in described cavity or door-plate Being provided with a foamed glue tank below 3b, described cavity is in order to contain foamed glue.After the switch of foamed glue tank is opened, foamed glue Cavity passage can be provided to spread to the gap between hermatic door 3 surrounding and ground 1 so that hermatic door 3 and ground 1 are formed sternly Close closing.
Foamed glue is a kind of glue with foam characteristics and bonding characteristic, it be mainly used in building doors and windows side seam, member expansion joint and Filling at hole, seal, bond.It is dependent on the elastic polyurethane seal foaming material of moisture-curable.Foamed glue is by poly-ammonia Ester performed polymer foaming agent catalyst, cross-linking agent etc. are filled in high pressure resistant iron flask, and load the gas compositions such as propane.It Dividing gun-type and tubular type two kinds, gun-type is to need special polyurethane foam gun to use, and tubular type is furnished with disposable sebific duct.
Both sides in room body are provided with support post 6, and the top of support post 6 is separately installed with crossbeam 7 and house beam 10, crossbeam 7 bottom part down being arranged on house beam 10, are respectively mounted Smoke Sensor 11 and for isolating the distribution box 4 that catches fire bottom crossbeam 7 Isolating device 5.Described Smoke Sensor 11 is arranged on the top at distribution box 4 top, in order to accurately and timely to sense distribution The variations in temperature that case 4 occurs.
Isolating device 5 is connected with the crane 9 installed on house beam 10 by promoting chain 9a, and described isolating device 5 can Moved up and down by crane 9;Described Smoke Sensor 11, crane 9 are electrically connected with control device respectively.
Succinct and low cost, described isolating device 5 is gypsum sheet material, and when a fire, isolating device 5 is separately positioned on The both sides at distribution box 4 top, the most spaced apart isolating device 5 is in order to carry out fault distribution box 4 with normal distribution box 4 Isolation.Using thickness is the gypsum sheet material of 50-60mm, can increase the fire-resistant time.
Preferably, described isolating device 5 be positioned at directly over distribution box 4, to having the enclosed casing of opening, when During breaking out of fire, can allow and just cover distribution box 4 to the enclosed casing having opening, both can be by the side of isolation Formula reaches extinguishing effect, is more possible to prevent its impact on distribution box 4 around.
If able to be provided with the jet Automatic Fire Extinguisher towards distribution box 4 on described enclosed casing top, then, when sending out During calamity of lighting a fire, while detector detects fire, fire extinguisher works automatically, it is possible to fire extinguishing in early days within the shortest time.
Operation principle of the present utility model is:
When breaking out of fire in switchgear house, it is identified by Smoke Sensor 11, transmits signals to control device, control simultaneously Device processed controls crane 9 and works, it is possible to make isolating device 5 move downward, by isolating device 5 by distribution box on fire 4 with Peripheral facility separates, and prevents the intensity of a fire from spreading;When there being trapped personnel in switchgear house, in order to reduce escape time, quilt Oppressive member can be escaped by the access road 1a that distance present position is nearest, enters horizontal channel by access road 1a 1b, then the outlet separated with switchgear house being provided with by 1b one or both ends, horizontal channel walks out, trapped personnel is from access road 1a During being slipped to horizontal channel 1b, buffered by cushion pad 2, it is possible to injured when preventing trapped personnel landing, rescue simultaneously Stranger person can implement rescue in entering switchgear house by access road 1a.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, but above-mentioned explanation should be regarded as illustrative rather than limit Property processed, change that those skilled in the art is made according to spirit of the present utility model and amendment, all should belong to the protection model of this patent Enclose.

Claims (10)

1. escape and the safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Being provided with room body on ground (1), be provided with escape way in room body, be provided with distribution box (4) in room body, distribution box (4) is arranged on the both sides of escape way,
Ground (1) is respectively arranged below with access road (1a) and horizontal channel (1b), access road (1a) entrance is arranged on the secure channel, access road (1a) is mutually communicated with horizontal channel (1b), cushion pad (2) is installed in horizontal channel (1b), described cushion pad (2) is arranged on access road (1a) bottom part down, and horizontal channel (1b) is connected with portion in room body by access road (1a);The one or both ends of horizontal channel (1b) are provided with the opening towards room external body;
Access road (1a) top is provided with hermatic door (3), the periphery of hermatic door (3) is provided with fire proof sealing strip, hermatic door (3) includes insulation board (3a), door-plate (3b) and rotating shaft (3c), insulation board (3a) is arranged on the top of door-plate (3b), door-plate (3b) is connected with ground (1) by rotating shaft (3c), and described door-plate (3b) can be in the upper rotation of rotating shaft (3c);
Both sides in room body are provided with support post (6), the top of support post (6) is separately installed with crossbeam (7) and house beam (10), crossbeam (7) is arranged on the bottom part down of house beam (10), crossbeam (7) bottom is respectively mounted Smoke Sensor (11) and the isolating device (5) of distribution box (4) that catch fire for isolation, described Smoke Sensor (11) is arranged on the top at distribution box (4) top, isolating device (5) is connected by promoting the upper crane (9) installed of chain (9a) and house beam (10), described isolating device (5) can be passed through crane (9) and move up and down;
Described Smoke Sensor (11), crane (9) are electrically connected with control device respectively.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described insulation board (3a) is that tempered glass materials is made.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described isolating device (5) is gypsum sheet material, isolating device (5) is separately positioned on the both sides at distribution box (4) top, and the most spaced apart isolating device (5) is in order to isolate fault distribution box (4) with normal distribution box (4).
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
The thickness of described gypsum sheet material is 50-60mm.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described isolating device (5) is directly over distribution box (4), to the enclosed casing having opening for being positioned at.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described enclosed casing top is provided with the jet Automatic Fire Extinguisher towards distribution box (4).
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Angle between described access road (1a) and horizontal channel (1b) is 60 °-65 °.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described access road (1a) connects a runner device, and described access road (1a) is connected to horizontal channel (1b) by runner device.
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
It is provided with, between insulation board (3a) and the door-plate (3b) of hermatic door (3), the cavity leading to hermatic door (3) surrounding, in described cavity or door-plate (3b) lower section is provided with a foamed glue tank, described cavity is in order to contain foamed glue, and foamed glue is spread to the gap between hermatic door (3) surrounding and ground (1).
A kind of escape and safe switchgear house by faulty equipment isolation when fire, it is characterised in that:
Described cushion pad is arcuate structure.
CN201620373808.9U 2016-04-27 2016-04-27 A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment Withdrawn - After Issue CN205531505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620373808.9U CN205531505U (en) 2016-04-27 2016-04-27 A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620373808.9U CN205531505U (en) 2016-04-27 2016-04-27 A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment

Publications (1)

Publication Number Publication Date
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CN201620373808.9U Withdrawn - After Issue CN205531505U (en) 2016-04-27 2016-04-27 A safe electricity distribution room that flee when is used for conflagration and keep apart faulty equipment

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735690A (en) * 2016-04-27 2016-07-06 国家电网公司 Safe switch board room for escaping and isolating failure equipment during fire hazard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735690A (en) * 2016-04-27 2016-07-06 国家电网公司 Safe switch board room for escaping and isolating failure equipment during fire hazard
CN105735690B (en) * 2016-04-27 2018-05-15 浙江台谊消防设备有限公司 Escape and the safe switchgear house for isolating faulty equipment during for fire

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160831

Effective date of abandoning: 20180515

AV01 Patent right actively abandoned