CN106300064B - A kind of power switch cabinet with directional fire-extinguishing function - Google Patents
A kind of power switch cabinet with directional fire-extinguishing function Download PDFInfo
- Publication number
- CN106300064B CN106300064B CN201610809753.6A CN201610809753A CN106300064B CN 106300064 B CN106300064 B CN 106300064B CN 201610809753 A CN201610809753 A CN 201610809753A CN 106300064 B CN106300064 B CN 106300064B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power switch
- extinguishing function
- shaped slot
- rear end
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical class O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 5
- 239000005341 toughened glass Substances 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 206010063493 Premature ageing Diseases 0.000 description 1
- 208000032038 Premature aging Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of power switch cabinets with directional fire-extinguishing function, the present invention includes cabinet, the middle part inner wall of the cabinet is evenly arranged with more connecting plates, multiple power switches are uniformly installed on the connecting plate, the both ends of the power switch are both provided with binding post, the rear end both sides inner wall of the cabinet is vertically arranged with sliding rail, the rear end of the cabinet is horizontally installed with and the matched sliding panel of sliding rail, one end of the sliding panel is provided with boss, and the side of the boss is horizontally installed with hydraulic cylinder；The present invention is moved using the vertical direction of driving motor and Bidirectional-screw control high-pressure nozzle, the horizontal motion of hydraulic cylinder and piston rod control high-pressure nozzle, can high-pressure nozzle be accurately moved to fire location rapidly, spray enough liquid carbon dioxides, burning things which may cause a fire disaster is put out, the influence to cabinet other positions is reduced；Using the combination of rotation axis and back-shaped slot, cabinet door is made to be slided along back-shaped slot, reduces space hold, it is easy to use.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of power switch cabinet with directional fire-extinguishing function.
Background technology
Switchgear sub-power switchgear（Case）It is the final stage device of distribution system with light switch cabinet, batch meter.Switchgear
It is the general designation of power supply control centre.Switchgear is used in the occasion that load is more dispersed, circuit is less；Power supply controls
The occasion that center is concentrated for load, circuit is more.They distribute to the electric energy of a certain circuit of upper level controller switching equipment nearby
Load.This grade of equipment reply load provides protection, monitoring and control.Switchgear is typically mounted at open air, and inside switch cabinet is logical
The electric elements module of more much calorific value and various discrete electronic devices are often integrated, these electric elements are for a long time in high temperature ring
Work in border, not only can premature aging, shorten the working life, once moreover, inside switch cabinet temperature is excessively high, will seriously affect
Control accuracy and control stability even result in electric elements and burn, cause accident.The existing measure taken is：In electricity consumption height
In peak period, chamber door is opened, is cooled down with electric fan or installation cabinet fan, this mode is easy dust, clast etc. is different
Object is brought into electrical cabinet, and short circuit is caused, and has some heater element fans close to the inner portion to blow less than not allowing very much easy heat radiation, dissipate
Heat differential will result in element overload and burn, and because switchgear because charge and plastic part it is relatively more, once
Burning, it is easy to as circuit is spread, cause larger economic loss.The switchgear fire extinguishing of fire-extinguishing function concurrently exists in the prior art
Area is excessive, often influences the normal use of entire switchgear；And when opening cabinet door, cabinet door is easy to make staff
It is inconvenient for use at obstruction；The problem that it is too poor that part is radiated can be faced with fan blowing cooling.
Invention content
The purpose of the present invention is to provide a kind of power switch cabinets with directional fire-extinguishing function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of power switch with directional fire-extinguishing function
The middle part inner wall of cabinet, including cabinet, the cabinet is evenly arranged with more connecting plates, is uniformly equipped on the connecting plate multiple
The both ends of power switch, the power switch are both provided with binding post, and the rear end both sides inner wall of the cabinet is vertically arranged with
Sliding rail, the rear end of the cabinet is horizontally installed with is provided with boss with the matched sliding panel of sliding rail, one end of the sliding panel,
The side of the boss is horizontally installed with hydraulic cylinder, and the side of the hydraulic cylinder is provided with piston rod, the top of the piston rod
It is connected with hitch assembly, the high-pressure nozzle to match with hitch assembly is socketed with above the hitch assembly, the cabinet
Rear end bottom surface side is equipped with driving motor, and the top of the driving motor is vertically-mounted Bidirectional-screw, the Bidirectional-screw
Top and the inner wall of cabinet between be provided with sliding sleeve.
Preferably, the front end both sides of the cabinet are both provided with fixinig plate, and the cabinet is equipped with rotation by fixinig plate
Axis, the upper and lower ends of the rotation axis are socketed with rotating member, and the side of the rotating member is fixedly connected with back-shaped slot, described time
The height of shape slot is equal with the height of cabinet, and cabinet door is socketed in the back-shaped slot.
Preferably, to be slidably matched between the cabinet door and back-shaped slot, the side of the cabinet door is connected with handle, the cabinet
The middle part of door is embedded with tempered glass.
Preferably, the rear end bottom surface other side of the cabinet is equipped with liquefied pot, pouring in liquid dioxy in the liquefied pot
Change carbon, is connected by pipeline between the top of the liquefied pot and the bottom end of high-pressure nozzle.
Preferably, the top middle portion of the cabinet is equipped with wind turbine node, and the top of the wind turbine node is connected with wind turbine
Outer cover is equipped with axial flow blower in the middle part of the wind turbine node.
Preferably, the lower surface surrounding of the cabinet is uniformly arranged there are four Slippery proof foot pad.
Preferably, two side lower parts of the cabinet are provided with air inlet.
Compared with prior art, the beneficial effects of the invention are as follows：High-pressure nozzle is controlled using driving motor and Bidirectional-screw
Vertical direction movement, hydraulic cylinder and piston rod control high-pressure nozzle horizontal motion, can be rapidly accurately by high pressure
Nozzle is moved to fire location, sprays enough liquid carbon dioxides, puts out burning things which may cause a fire disaster, reduces the influence to cabinet other positions；
Using the combination of rotation axis and back-shaped slot, cabinet door is made to be slided along back-shaped slot, reduces space hold, it is easy to use；Using axis stream
The combination of wind turbine and blower hood can prevent rain leakage, while wind-engaging is uniform inside cabinet, avoid fan blowing cooling part
The too poor problem of heat dissipation.
Description of the drawings
Fig. 1 is the isometric side view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the right view of the present invention；
Fig. 4 is the left sectional view of the present invention；
Fig. 5 is the right sectional view of the present invention；
Fig. 6 is the upper sectional view of the present invention；
Fig. 7 is the lower sectional view of the present invention.
In figure：1, cabinet；2, connecting plate；3, power switch；4, binding post；5, sliding rail；6, sliding panel；7, boss；8, liquid
Cylinder pressure；9, piston rod；10, hitch assembly；11, high-pressure nozzle；12, driving motor；13, Bidirectional-screw；14, sliding sleeve；15, fixed
Piece；16, rotation axis；17, rotating member；18, back-shaped slot；19, cabinet door；20, handle；21, tempered glass；22, liquefied pot；23, wind
Machine node；24, blower hood；25, axial flow blower；26, Slippery proof foot pad；27, air inlet.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：Including cabinet 1, the middle part inner wall of cabinet 1 is uniformly arranged
There are more connecting plates 2, multiple power switches 3 are uniformly installed on connecting plate 2, the both ends of power switch 3 are both provided with binding post
4, the rear end both sides inner wall of cabinet 1 is vertically arranged with sliding rail 5, and the rear end of cabinet 1 is horizontally installed with and 5 matched cunning of sliding rail
One end of movable plate 6, sliding panel 6 is provided with boss 7, and the side of boss 7 is horizontally installed with hydraulic cylinder 8, the side setting of hydraulic cylinder 8
There are piston rod 9, the top of piston rod 9 to be connected with hitch assembly 10, the top of hitch assembly 10 is socketed with and 10 phase of hitch assembly
The rear end bottom surface side of matched high-pressure nozzle 11, cabinet 1 is equipped with driving motor 12, and the top of driving motor 12 is vertically-mounted
There is Bidirectional-screw 13, sliding sleeve 14 is provided between the top and the inner wall of cabinet 1 of Bidirectional-screw 13, the front end both sides of cabinet 1 are equal
It is provided with fixinig plate 15, cabinet 1 is equipped with rotation axis 16 by fixinig plate 15, and the upper and lower ends of rotation axis 16 are socketed with rotation
The side of part 17, rotating member 17 is fixedly connected with back-shaped slot 18, and the height of back-shaped slot 18 is equal with the height of cabinet 1, back-shaped slot
Cabinet door 19 is socketed in 18, to be slidably matched between cabinet door 19 and back-shaped slot 18, the side of cabinet door 19 is connected with handle 20, cabinet door
19 middle part is embedded with tempered glass 21, and the rear end bottom surface other side of cabinet 1 is equipped with liquefied pot 22, pouring in liquid in liquefied pot 22
Carbon dioxide is connected between the top and the bottom end of high-pressure nozzle 11 of liquefied pot 22 by pipeline, the top middle portion installation of cabinet 1
There are wind turbine node 23, the top of wind turbine node 23 to be connected with blower hood 24, the middle part of wind turbine node 23 is equipped with axial flow blower
25, the lower surface surrounding of cabinet 1 is uniformly arranged there are four Slippery proof foot pad 26, and two side lower parts of cabinet 1 are provided with air inlet 27.
The present invention is mounted on suitable position in the specific implementation, by cabinet 1, and the circuit that needs control is connected to power switch
On the binding post 4 at 3 both ends, when on fire in cabinet 1, while starting driving motor 12 and hydraulic cylinder 8, driving motor 12 drives two-way
Lead screw 13 rotates, and Bidirectional-screw 13 coordinates with sliding panel 6, and sliding panel 6 is moved up and down along the direction of sliding rail 5, and sliding panel 6 passes through
The hydraulic cylinder 8 that boss 7 is installed pushes piston rod 9, piston rod 9 to be moved along horizontal direction, the mounting group of 9 top of piston rod connection
High-pressure nozzle 11 is provided on part 10, driving motor 12 and Bidirectional-screw 13 control the vertical direction movement of high-pressure nozzle 11, liquid
Cylinder pressure 8 and piston rod 9 control the horizontal motion of high-pressure nozzle 11, can rapidly accurately be moved to high-pressure nozzle 11
Fiery position, high-pressure nozzle 11 spray enough liquid carbon dioxides, put out burning things which may cause a fire disaster, reduce the influence to 1 other positions of cabinet；Inspection
When looking into 1 inside of cabinet, cabinet door 19 is pulled by handle 20, the combination of rotation axis 16 and back-shaped slot 18, cabinet door 19 is along back-shaped slot
18 direction sliding, cabinet door 19 are rotated along the axis of rotation axis 16, so that cabinet door 19 is close to cabinet 1, are reduced space hold, be convenient for
It uses, it is convenient directly to being observed in cabinet 1 by tempered glass 21；The combination of axial flow blower 25 and blower hood 24, can
Rain leakage is prevented, while 1 inside wind-engaging of cabinet is uniform, avoids the local too poor problem that radiates of fan blowing cooling.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of power switch cabinet with directional fire-extinguishing function, it is characterised in that：Including cabinet (1), in the cabinet (1)
Portion's inner wall is evenly arranged with more connecting plates (2), and multiple power switches (3), the electricity are uniformly equipped on the connecting plate (2)
The both ends of power switch (3) are both provided with binding post (4), and the rear end both sides inner wall of the cabinet (1) is vertically arranged with sliding rail
(5), the rear end of the cabinet (1) is horizontally installed with and sliding rail (5) matched sliding panel (6), one end of the sliding panel (6)
It is provided with boss (7), the side of the boss (7) is horizontally installed with hydraulic cylinder (8), and the side of the hydraulic cylinder (8) is provided with
The top of piston rod (9), the piston rod (9) is connected with hitch assembly (10), is socketed with above the hitch assembly (10)
The rear end bottom surface side of the high-pressure nozzle (11) to match with hitch assembly (10), the cabinet (1) is equipped with driving motor
(12), the top of the driving motor (12) is vertically-mounted Bidirectional-screw (13), the top of the Bidirectional-screw (13) and cabinet
Sliding sleeve (14) is provided between the inner wall of body (1)；The rear end bottom surface other side of the cabinet (1) is equipped with liquefied pot (22), institute
Pouring in liquid carbon dioxide in liquefied pot (22) is stated, is led between the top and the bottom end of high-pressure nozzle (11) of the liquefied pot (22)
Piping connects.
2. a kind of power switch cabinet with directional fire-extinguishing function according to claim 1, it is characterised in that：The cabinet
(1) front end both sides are both provided with fixinig plate (15), and the cabinet (1) is equipped with rotation axis (16), institute by fixinig plate (15)
The upper and lower ends for stating rotation axis (16) are socketed with rotating member (17), and the side of the rotating member (17) is fixedly connected with back-shaped slot
(18), the height of the back-shaped slot (18) is equal with the height of cabinet (1), and cabinet door (19) is socketed in the back-shaped slot (18).
3. a kind of power switch cabinet with directional fire-extinguishing function according to claim 2, it is characterised in that：The cabinet door
(19) to be slidably matched between back-shaped slot (18), the side of the cabinet door (19) is connected with handle (20), the cabinet door (19)
Middle part be embedded with tempered glass (21).
4. a kind of power switch cabinet with directional fire-extinguishing function according to claim 1, it is characterised in that：The cabinet
(1) top middle portion is equipped with wind turbine node (23), and the top of the wind turbine node (23) is connected with blower hood (24), described
Axial flow blower (25) is installed in the middle part of wind turbine node (23).
5. a kind of power switch cabinet with directional fire-extinguishing function according to claim 1, it is characterised in that：The cabinet
(1) lower surface surrounding is uniformly arranged there are four Slippery proof foot pad (26).
6. a kind of power switch cabinet with directional fire-extinguishing function according to claim 1, it is characterised in that：The cabinet
(1) two side lower parts are provided with air inlet (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809753.6A CN106300064B (en) | 2016-09-08 | 2016-09-08 | A kind of power switch cabinet with directional fire-extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809753.6A CN106300064B (en) | 2016-09-08 | 2016-09-08 | A kind of power switch cabinet with directional fire-extinguishing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106300064A CN106300064A (en) | 2017-01-04 |
| CN106300064B true CN106300064B (en) | 2018-08-03 |
Family
ID=57710538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610809753.6A Expired - Fee Related CN106300064B (en) | 2016-09-08 | 2016-09-08 | A kind of power switch cabinet with directional fire-extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300064B (en) |
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| CN110523027A (en) * | 2019-07-12 | 2019-12-03 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of directional fire-extinguishing system based on ubiquitous electric power Internet of Things |
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| CN113346369B (en) * | 2021-06-18 | 2024-03-26 | 武汉铁路职业技术学院 | Emergency flame-retardant electrical cabinet for rail transit vehicle and working method thereof |
| CN113975683A (en) * | 2021-11-16 | 2022-01-28 | 崔兴卫 | Electric meter box capable of extinguishing fire by utilizing dry powder inside and outside |
| CN114447785B (en) * | 2021-12-31 | 2023-03-17 | 江苏英美迪自动化科技有限公司 | Switch cabinet for electrical engineering power distribution |
| CN117748316B (en) * | 2023-12-22 | 2024-05-31 | 浙江华研新能源有限公司 | Distributed energy storage equipment |
| CN117791379B (en) * | 2024-01-16 | 2024-06-14 | 万正电源集团有限公司 | Modularized direct current screen and assembly equipment thereof |
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| JPS5220240A (en) * | 1975-08-07 | 1977-02-16 | Fuji Electric Co Ltd | Automatic fire extinguisher for enclosed-type distributor array |
| CN202799456U (en) * | 2012-10-01 | 2013-03-13 | 邢军伟 | Novel electric control cabinet |
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| CN203194058U (en) * | 2013-01-23 | 2013-09-11 | 锋电能源技术有限公司 | Sealing control cabinet with automatic fire extinguishing system |
| CN105788139A (en) * | 2016-03-31 | 2016-07-20 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | Intelligent fire-extinguishing distribution box |
-
2016
- 2016-09-08 CN CN201610809753.6A patent/CN106300064B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220240A (en) * | 1975-08-07 | 1977-02-16 | Fuji Electric Co Ltd | Automatic fire extinguisher for enclosed-type distributor array |
| CN202797618U (en) * | 2012-09-10 | 2013-03-13 | 厦门闽光电气实业有限公司 | Electronic control cabinet with self-extinguishing function |
| CN202799456U (en) * | 2012-10-01 | 2013-03-13 | 邢军伟 | Novel electric control cabinet |
| CN203194058U (en) * | 2013-01-23 | 2013-09-11 | 锋电能源技术有限公司 | Sealing control cabinet with automatic fire extinguishing system |
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| CN106300064A (en) | 2017-01-04 |
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