CN106877215A - Fire-proof type distribution cabinet is installed in the convenient lifting of one kind - Google Patents

Fire-proof type distribution cabinet is installed in the convenient lifting of one kind Download PDF

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Publication number
CN106877215A
CN106877215A CN201710169944.5A CN201710169944A CN106877215A CN 106877215 A CN106877215 A CN 106877215A CN 201710169944 A CN201710169944 A CN 201710169944A CN 106877215 A CN106877215 A CN 106877215A
Authority
CN
China
Prior art keywords
fire
casing
distribution cabinet
proof type
type distribution
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.)
Pending
Application number
CN201710169944.5A
Other languages
Chinese (zh)
Inventor
邓世武
陈磊
李鹏
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.)
Hefei Huaxing Electrical Appliance Switch Co Ltd
Original Assignee
Hefei Huaxing Electrical Appliance Switch 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 Hefei Huaxing Electrical Appliance Switch Co Ltd filed Critical Hefei Huaxing Electrical Appliance Switch Co Ltd
Priority to CN201710169944.5A priority Critical patent/CN106877215A/en
Publication of CN106877215A publication Critical patent/CN106877215A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/005Delivery of fire-extinguishing material using nozzles
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306Accessories, e.g. windows
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54Anti-seismic devices or installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Fire-proof type distribution cabinet is installed the invention discloses one kind convenient lifting,Including casing and the chamber door being hinged on casing,The box house is provided with installation crossbeam,The frame plate being fixedly installed on crossbeam for connecting up is installed,The casing is disposed with metal shell from outside to inside,Supporting layer and flame-retardant layer,The box house bottom is provided with heat sink,Heat sink bottom is provided with air inlet fan,Bottom half offers fresh air inlet,The casing top is provided with Fire Hose,Fire suppression mechanism and controller are provided with the Fire Hose,Smoke Sensor is provided with cabinet wall,The Smoke Sensor and fire suppression mechanism signal control end are connected with controller,Fire Hose top surrounding is movably installed with suspension ring component,The present invention is rational in infrastructure,Possess good heat radiating waterproof effect and automatic fire-extinguishing function,Facilitate the carrying of slinging of casing,Operating personnel need not climb to top and the suspension hook of driving can be caught on into suspension ring.

Description

Fire-proof type distribution cabinet is installed in the convenient lifting of one kind
Technical field
The present invention relates to power distribution cabinet apparatus field, fire-proof type distribution cabinet is installed in specially a kind of convenient lifting.
Background technology
High-low voltage electric power distribution cabinet be exactly as its name suggests in power supply system for carrying out electric energy distribution, control, measure and The controller switching equipment of connection cables, general power supply administration, electric substation are all to use high-tension switch cabinet, are then drawn through transformer pressure-reducing low-pressure side Go out to low-voltage distribution cabinet, low-voltage distribution cabinet in the distribution board to each electricity consumption, control cabinet, switch-box, the inside is exactly by by one A little switch, breaker, fuse, button, indicator lamp, instrument, electric wires etc protection device are assembled integrally and reach design function It is required that power distribution equipment equipment.
The electric elements module and various discrete electronic devices of more much caloric values are generally integrated inside power distribution cabinet, these Electric elements work in hot environment for a long time, not only can premature aging, reduction of service life, and, once inside power distribution cabinet Temperature is too high, will have a strong impact on control accuracy and control stability, even results in electric elements and burns, and causes accident.It is existing The measure taken is:In peak of power consumption period, chamber door is opened, lowered the temperature with electric fan or installation cabinet fan, this side Formula is easily brought in regulator cubicle the foreign matters such as dust, chip into, causes short circuit, and have some heater element fans close to the inner portion to blow Less than, do not allow very much easy heat radiation, weak heat-dissipating will result in element overload and burn, and because power distribution cabinet is because powered and modeling Materials and parts are relatively more, so once burning, it is easy to as circuit spreads, cause larger economic loss.In addition, turning in power distribution cabinet Driving is needed to be sling by the suspension ring at the top of power distribution cabinet during shifting, it is mobile;But because power distribution cabinet height is higher, it is necessary to people By ladder or its instrument, he climbs to power distribution cabinet top, and the suspension hook of driving is caught on into suspension ring, so can undoubtedly be brought to transfer Many troubles, there is the potential safety hazard dropped in the people of power distribution cabinet top operational.
The content of the invention
Fire-proof type distribution cabinet is installed it is an object of the invention to provide one kind convenient lifting, to solve above-mentioned background skill The problem proposed in art.
To achieve the above object, the present invention provides following technical scheme:
Fire-proof type distribution cabinet is installed in the convenient lifting of one kind, including casing and the chamber door that is hinged on casing, described Box house is provided with installation crossbeam, installs the frame plate being fixedly installed on crossbeam for connecting up, and the casing is from outside to inside Metal shell, supporting layer and flame-retardant layer are disposed with, the box house bottom is provided with heat sink, is uniformly opened on heat sink Louvre is provided with, heat sink bottom is provided with air inlet fan, and bottom half offers fresh air inlet, is provided with casing upper end side wall Vent, the casing top is provided with Fire Hose, fire suppression mechanism and controller is provided with the Fire Hose, on cabinet wall Smoke Sensor is provided with, the Smoke Sensor and fire suppression mechanism signal control end are connected with controller, the fire-fighting Box top surrounding is movably installed with suspension ring component.
As further scheme of the invention, multiple transparent windows are provided with the chamber door.
Used as further scheme of the invention, the fire suppression mechanism includes fire extinguishing spray cans, and the fire extinguishing spray cans passes through jet pipe Shower nozzle with top in casing is connected, and the magnetic valve being connected with controller signals is provided with the jet pipe.
Used as further scheme of the invention, the Fire Hose right side is provided with the turnover panel for being conveniently replaceable fire extinguishing spray cans.
As further scheme of the invention, louvered shutter is provided with the fresh air inlet and vent, it is described to dissipate The downward-sloping setting of strip eaves of hot shutter.
As scheme of the invention further, the suspension ring components distribution at four angles on the top of Fire Hose, suspension ring Component includes installing guide rail, chute, sliding block, connecting rod and ring part, and the installation guide rail is fixed on Fire Hose and in vertical Set, chute is provided with the installation guide rail, matched sliding block is provided with the chute, the sliding block passes through connecting rod It is connected with ring part, the upper and lower both sides of sliding block are provided with rubber blanket.
Compared with prior art, the beneficial effects of the invention are as follows:Box house bottom is provided with heat sink, on heat sink Even to offer louvre, heat sink bottom is provided with air inlet fan, and bottom half offers fresh air inlet, set on casing upper end side wall Vent is equipped with, cold wind radiates to the electric device of box house from below to up, so as to reduce box interior temperature;Set Having louvered shutter can effectively intercept rainwater;The Smoke Sensor of setting, fire suppression mechanism and controller coordinate, when electricity in casing During device element unexpected burning, quick response fire extinguishing can be carried out;The supporting layer and flame-retardant layer of casing can effectively prevent fire Further spread;Sliding block can be slided up and down in the chute for installing guide rail, while ring part can be made to extend chute, it is convenient Suspension hook in driving catches on ring part, and ring part is raised with the rising of suspension hook, and sliding block is slided in chute, until sliding block with Chute top contradicts, so as to casing of slinging;The upper and lower both sides of sliding block are provided with rubber blanket, play cushioning effect, it is to avoid ram speed It is too fast shock chute top and deformed damaged, increase the service life.The present invention it is rational in infrastructure, possess good heat radiating waterproof effect and Automatic fire-extinguishing function, facilitates the carrying of slinging of casing, and operating personnel need not climb to top and can catch on the suspension hook of driving and hang Ring.
Brief description of the drawings
Fig. 1 is the structural representation that fire-proof type distribution cabinet is installed in a kind of convenient lifting;
Fig. 2 is that the structural representation outside Fire Hose in fire-proof type distribution cabinet is installed in a kind of convenient lifting;
Fig. 3 is the structural representation that suspension ring component in fire-proof type distribution cabinet is installed in a kind of convenient lifting;
Fig. 4 is that the structural representation inside Fire Hose in fire-proof type distribution cabinet is installed in a kind of convenient lifting.
In figure:1- casings, 11- metal shells, 12- supporting layers, 13- flame-retardant layers, 14- Smoke Sensors, 15- installs horizontal Beam, 16- heat sinks, 17- louvres, 18- air inlet fans, 2- chamber doors, 21- transparent windows, 3- Fire Hoses, 31- turnover panels, 4- hangs Ring assemblies, 41- installs guide rail, 42- chutes, 43- sliding blocks, 44- connecting rods, 45- ring parts, 5- fire extinguishing spray cans, 51- jet pipes, 52- Magnetic valve, 53- shower nozzles, 6- controllers, 7- fresh air inlets, 8- vents.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1~4 are referred to, the present invention provides a kind of technical scheme:Fire-proof type distribution cabinet is installed in the convenient lifting of one kind, Including casing 1 and the chamber door being hinged on casing 12, multiple transparent windows 21 are provided with the chamber door 2, without opening Chamber door 2 can the observation inner case of casing 1;The casing 2 is internally provided with installation crossbeam 15, installs and is fixedly installed on crossbeam 15 There is the frame plate for connecting up, the casing 1 is disposed with metal shell 11, supporting layer 12 and flame-retardant layer 13 from outside to inside, The inner bottom of the casing 1 is provided with heat sink 16, and uniform on heat sink 16 to offer louvre 17, the bottom of heat sink 16 is installed There is air inlet fan 18, the bottom of casing 1 offers fresh air inlet 7, vent 8 is provided with the upper end side wall of casing 1, and the casing 1 is pushed up Portion is provided with Fire Hose 3, the Fire Hose 3 and is provided with fire suppression mechanism and controller 6, and smog biography is provided with the inwall of casing 1 Sensor 14, the Smoke Sensor 14 and fire suppression mechanism signal control end are connected with controller 6, and the fire suppression mechanism includes Fire extinguishing spray cans 5, the fire extinguishing spray cans 5 is connected by jet pipe 51 with the shower nozzle 53 on top in casing 1, is provided with the jet pipe 51 The magnetic valve 52 being connected with the signal of controller 6, when electric elements unexpected burning in casing 1, Smoke Sensor 14 is detected concurrently Interrogate to controller 6, the control magnetic valve 52 of controller 6 is opened, and fire extinguishing spray cans 5 is sprayed into by jet pipe 51 and shower nozzle 53 in casing 1 Dry powder, is tentatively put out a fire;
The right side of the Fire Hose 3 is provided with the turnover panel 31 for being conveniently replaceable fire extinguishing spray cans 5;The top surrounding of the Fire Hose 3 is lived Dynamic to be provided with suspension ring component 4, the suspension ring component 4 is distributed at four angles on the top of Fire Hose 3, suspension ring component 4 include to The installation guide rail 41 of lower extension, chute 42, sliding block 43, connecting rod 44 and ring part 45, the installation guide rail 41 are fixed on fire-fighting On case 3 and in being vertically arranged, be provided with chute 42, the chute 42 in the installation guide rail 41 be provided with it is matched can also phase To the sliding block 43 for rotating, the sliding block 43 is connected by connecting rod 44 with ring part 45, and the sliding block is respectively provided with both sides about 43 There is rubber blanket.
Wherein, louvered shutter, the strip eaves of the louvered shutter are provided with the fresh air inlet 7 and vent 8 Downward-sloping setting, it is to avoid rainwater enters from louvered shutter, with preferable rainproof effect.
Operation principle of the invention is:The inner bottom of casing 1 is provided with heat sink 16, is uniformly offered on heat sink 16 scattered Hot hole 17, the bottom of heat sink 16 is provided with air inlet fan 18, and the bottom of casing 1 offers fresh air inlet 7, set on the upper end side wall of casing 1 Vent 8 is equipped with, cold wind radiates to the electric device inside casing 1 from below to up, so as to reduce the internal temperature of casing 1; Being provided with louvered shutter can effectively intercept rainwater;The Smoke Sensor 14, fire suppression mechanism and controller 6 of setting coordinate, when In casing 1 during electric elements unexpected burning, quick response fire extinguishing can be carried out;The supporting layer 12 and flame-retardant layer 13 of casing 1 can Effectively prevent further spreading for fire;Sliding block 43 can be slided up and down in the chute 42 for installing guide rail 41, while can make Ring part 45 extends chute 42, and the suspension hook in convenient driving catches on ring part, and ring part 45 is raised with the rising of suspension hook, Sliding block 43 is slided in chute 42, until sliding block 43 and the top of chute 42 contradict, so as to casing 1 of slinging;Sliding block both sides about 43 Rubber blanket is provided with, cushioning effect is played, it is to avoid the excessive velocities of sliding block 43 clash into the top of chute 42 and deformed damaged, extension is used Life-span.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.

Claims (6)

1. a kind of convenient lifting installation fire-proof type distribution cabinet, including casing and the chamber door being hinged on casing, its feature It is:The box house is provided with installation crossbeam, installs the frame plate being fixedly installed on crossbeam for connecting up, the casing Metal shell, supporting layer and flame-retardant layer are disposed with from outside to inside, and the box house bottom is provided with heat sink, heat sink On uniformly offer louvre, heat sink bottom is provided with air inlet fan, and bottom half offers fresh air inlet, casing upper end side wall On be provided with vent, the casing top is provided with Fire Hose, fire suppression mechanism and controller, case is provided with the Fire Hose Smoke Sensor is provided with internal wall, the Smoke Sensor and fire suppression mechanism signal control end are connected with controller, Fire Hose top surrounding is movably installed with suspension ring component.
2. fire-proof type distribution cabinet is installed in a kind of convenient lifting according to claim 1, it is characterised in that:The chamber door On be provided with multiple transparent windows.
3. fire-proof type distribution cabinet is installed in a kind of convenient lifting according to claim 1, it is characterised in that:The fire extinguishing Mechanism includes fire extinguishing spray cans, and the fire extinguishing spray cans is connected with the shower nozzle on top in casing by jet pipe, is provided with the jet pipe The magnetic valve being connected with controller signals.
4. fire-proof type distribution cabinet is installed in a kind of convenient lifting according to claim 3, it is characterised in that:The fire-fighting Case right side is provided with the turnover panel for being conveniently replaceable fire extinguishing spray cans.
5. fire-proof type distribution cabinet is installed in a kind of convenient lifting according to claim 1, it is characterised in that:The air intake Louvered shutter, the downward-sloping setting of strip eaves of the louvered shutter are provided with hole and vent.
6. fire-proof type distribution cabinet is installed in a kind of convenient lifting according to claim 1, it is characterised in that:The suspension ring At four angles on the top of Fire Hose, suspension ring component includes installing guide rail, chute, sliding block, connecting rod and annular components distribution Portion, the installation guide rail is fixed on Fire Hose and in being vertically arranged, chute is provided with the installation guide rail, is set in the chute Matched sliding block is equipped with, the sliding block is connected by connecting rod with ring part, the upper and lower both sides of sliding block are provided with rubber Rubber cushion.
CN201710169944.5A 2017-03-21 2017-03-21 Fire-proof type distribution cabinet is installed in the convenient lifting of one kind Pending CN106877215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710169944.5A CN106877215A (en) 2017-03-21 2017-03-21 Fire-proof type distribution cabinet is installed in the convenient lifting of one kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710169944.5A CN106877215A (en) 2017-03-21 2017-03-21 Fire-proof type distribution cabinet is installed in the convenient lifting of one kind

Publications (1)

Publication Number Publication Date
CN106877215A true CN106877215A (en) 2017-06-20

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108418102A (en) * 2018-05-16 2018-08-17 江西三龙电气有限公司 A kind of intelligent distribution system
CN108767710A (en) * 2018-07-25 2018-11-06 江西三龙电气有限公司 A kind of Intelligent power distribution device
CN109874256A (en) * 2019-04-03 2019-06-11 大唐东营发电有限公司 A kind of electrical control cabinet
CN114172030A (en) * 2021-12-13 2022-03-11 汤景会 Combined power distribution cabinet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204927850U (en) * 2015-09-21 2015-12-30 国网江西省电力公司南昌供电分公司 Dustproof switch board of fire prevention
CN205407019U (en) * 2016-02-02 2016-07-27 国网山东省电力公司微山县供电公司 Drive explosion -proof switch board of bird type
CN205565359U (en) * 2016-04-18 2016-09-07 滕辉 Portable switch board of safety of convenient hoist and mount
CN205960438U (en) * 2016-07-05 2017-02-15 王巍 Safe fire prevention dust removal switch board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204927850U (en) * 2015-09-21 2015-12-30 国网江西省电力公司南昌供电分公司 Dustproof switch board of fire prevention
CN205407019U (en) * 2016-02-02 2016-07-27 国网山东省电力公司微山县供电公司 Drive explosion -proof switch board of bird type
CN205565359U (en) * 2016-04-18 2016-09-07 滕辉 Portable switch board of safety of convenient hoist and mount
CN205960438U (en) * 2016-07-05 2017-02-15 王巍 Safe fire prevention dust removal switch board

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108418102A (en) * 2018-05-16 2018-08-17 江西三龙电气有限公司 A kind of intelligent distribution system
CN108767710A (en) * 2018-07-25 2018-11-06 江西三龙电气有限公司 A kind of Intelligent power distribution device
CN109874256A (en) * 2019-04-03 2019-06-11 大唐东营发电有限公司 A kind of electrical control cabinet
CN114172030A (en) * 2021-12-13 2022-03-11 汤景会 Combined power distribution cabinet
CN114172030B (en) * 2021-12-13 2023-10-13 国网安徽省电力有限公司铜陵供电公司 Combined power distribution cabinet

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Application publication date: 20170620

RJ01 Rejection of invention patent application after publication