CN207638184U - A kind of low voltage drawing-out switching carbinet - Google Patents
A kind of low voltage drawing-out switching carbinet Download PDFInfo
- Publication number
- CN207638184U CN207638184U CN201721722297.8U CN201721722297U CN207638184U CN 207638184 U CN207638184 U CN 207638184U CN 201721722297 U CN201721722297 U CN 201721722297U CN 207638184 U CN207638184 U CN 207638184U
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- CN
- China
- Prior art keywords
- cabinet
- sleeve
- extinguishing pipe
- panel
- transmission shaft
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of low voltage drawing-out switching carbinets,Including cabinet,Cabinet door,Ammeter,Control panel,Button,Door lock,Indicate light panel,Breaker,Bearing,Zero sequence transformer,Reactor,Rotary extinguishing pipe,Detail assembly panel,The detail assembly panel that sliding rail is installed in cabinet is wherein provided in cabinet,Corresponding region is provided with breaker respectively on detail assembly panel,Zero sequence transformer,Reactor one of which or several structures,It is provided with rotary extinguishing pipe immediately below detail assembly panel,Cabinet door is connect by hinge with cabinet,The door lock to match with cabinet counter structure is provided in cabinet door,Cabinet door top is sequentially installed with ammeter,Control panel,Button,It is provided with instruction light panel in the middle part of cabinet door,Bottom of cabinet bulk is provided with bearing,Louvered shutter is provided on cabinet,The device structure is firm,It is safe,The fire fighting extinguisher in equipment in cabinet,The fire fighting extinguisher can carry out specific aim fire extinguishing according to the temperature in cabinet.
Description
Technical field
The utility model is related to the low voltage drawing-out switching carbinet field in switchgear, espespecially a kind of low-voltage drawing out type electric
Cabinet.
Background technology
It is often laid with a large amount of cable switch element corresponding with other in switchgear, fuses when the magnitude of current is excessive
Device either switch or is burned out but this this may result in switchgear it is also possible that using underproof cable or switch element
Occur fire behavior, and if switchgear catch fire directly turn on the switch cabinet carry out put out a fire be very dangerous, ejected from cabinet door
Flame may lead to injury to personnel of putting out a fire, and traditional switchgear, there is no corresponding fire plants in cabinet.
Invention content
To solve the above problems, the utility model provides a kind of low voltage drawing-out switching carbinet, the device structure is firm, peace
Quan Xinggao, the fire fighting extinguisher in equipment in cabinet, the fire fighting extinguisher can carry out specific aim according to the temperature in cabinet and go out
Fire.
In order to achieve the above objectives, the utility model is realized using following technology, a kind of low voltage drawing-out switching carbinet, including cabinet
Body, cabinet door, ammeter, control panel, button, door lock, instruction light panel, breaker, bearing, zero sequence transformer, reactor, rotation
Rotatable extinguishing pipe, detail assembly panel are wherein provided with the detail assembly panel that sliding rail is installed in cabinet, element peace in cabinet
Corresponding region is provided with breaker, zero sequence transformer, reactor one of which or several structures, element installation respectively in loading board
It is provided with rotary extinguishing pipe immediately below plate, cabinet door is connect by hinge with cabinet, is provided in cabinet door and cabinet counter structure
The door lock to match, cabinet door top are sequentially installed with ammeter, control panel, button, instruction light panel are provided in the middle part of cabinet door,
Bottom of cabinet bulk is provided with bearing, and louvered shutter is provided on cabinet.
The rotary extinguishing pipe is made of thermal power structure and extinguishing pipe as a further improvement of the utility model,
Thermal power structure is connect with extinguishing pipe indirectly directly or by interlocking bar, and extinguishing pipe is hung by extinguishing pipe to be connect ring and be installed in cabinet
On surface or on detail assembly panel bottom surface.
As a further improvement of the utility model, the thermal power structure by heat power cylinder, compressed spring, piston, push away
Lever, nontoxic sublimed agent composition, catch bar are socketed on the heat power potting lid that heat power cylinder is provided with mounting hole after installing piston
On one end, it is to be set to set by detail assembly panel to send out that heat power cylinder one end, which is provided with the heat power potting lid other end with mounting hole,
Around thermal part, the main body that heat power cylinder connects both ends is cylindrical, hollow tube body, pushing away between piston and heat power potting lid
Compressed spring is provided in lever, heat power cylinder other parts are filled with nontoxic sublimed agent, heat dissipation is provided with outside heat power cylinder
Piece, catch bar outside are fixedly installed interlocking bar one end or catch bar and are directly connect with linkage reciprocating apparatus, the interlocking bar other end
Linkage reciprocating apparatus is installed, linkage reciprocating apparatus is connect by transmission shaft with extinguishing pipe.
The linkage reciprocating apparatus is by reciprocal frame, half gear as a further improvement of the utility model, wherein reciprocal frame
The one side for being provided with hollow, rectangular hole is arranged perpendicular to extinguishing pipe, and one side bottom end of the reciprocal frame towards catch bar is provided with linkage
Bar, or reciprocal frame are directly mounted at catch bar top, and half gear is socketed in reciprocal frame, and half gear centre is provided with transmission shaft peace
Hole is filled, transmission shaft mounting hole inner sleeve is connected to transmission shaft one end.
As a further improvement of the utility model, the extinguishing pipe by transmission shaft, loading bearing, Extinguishing bomb, around
Coil holder, sleeve, cooling oil box, temperature-insulating cover, jet port, injection baffle plate composition, middle sleeve are that both ends seal hollow cylinder
Structure, the barrel of middle sleeve are the double-layer structure for being provided with gap, and sleeve one end is installed on cabinet inner surface, cylinder set by sleeve
Wall by cabinet it is set oil circulation port with outside be loaded on cabinet outside cooling oil box be connected to, on the outside of sleeve intermediate region wear connect by
Transmission shaft, transmission shaft one end with linkage reciprocating apparatus be correspondingly connected with, the transmission shaft other end by loading bearing be installed on sleeve with
In one end barrel of cabinet connection, sleeve is hung by extinguishing pipe to be connect ring and is fixedly installed in mechanism driving room and bus-bar room babinet,
The jet port that sleeve bottom is provided with perforation sleeve inner and external and cross sectional configuration is sector, jet port both sides are respectively set
There is inclined injection baffle plate, transmission shaft to be located at the part in sleeve and be provided with three pieces of firefighting cartridge isolation boards, this three pieces of firefighting cartridges every
From plate respectively by the region trisection in sleeve, wherein transversal there are two being provided in adjacent the enclosed region of firefighting cartridge isolation board
Face is configured as fan-shaped temperature-insulating cover, Extinguishing bomb is provided in the enclosed region of remaining firefighting cartridge isolation board and by fire-fighting fire extinguishing
Temp.-sensing wire set by bullet is wire-wrapped on bobbin winder bracket set on firefighting cartridge isolation board.
The utility model has the advantages that compared with prior art：
1, the device structure is firm, and safe, the fire fighting extinguisher in equipment in cabinet, which can
Specific aim fire extinguishing is carried out according to the temperature in cabinet.
Description of the drawings
Fig. 1 is cabinet door structure schematic diagram set by a kind of low voltage drawing-out switching carbinet；
Fig. 2 is cabinet body structure schematic diagram set by a kind of low voltage drawing-out switching carbinet；
Fig. 3 is reciprocal mount structure schematic diagram set by a kind of low voltage drawing-out switching carbinet；
Fig. 4 is extinguishing pipe structural schematic diagram set by a kind of low voltage drawing-out switching carbinet；
Fig. 5 is extinguishing pipe structural schematic diagram side view set by a kind of low voltage drawing-out switching carbinet；
1- ammeters in figure；2- cabinet doors；3- control panels；4- buttons；5- door locks；6- indicates light panel；7- breakers；8-
Bearing；9- zero sequence transformer；10- reactors；11- cabinets；The rotary extinguishing pipes of 12-；13- detail assembly panels；14- extinguishing pipes are hung
Extension bar；The reciprocal frames of 15-；16- driving cogs；Half gears of 17-；18- transmission shafts；19- interlocking bar；20- loading bearings；21- temp.-sensing wires；
22- bobbin winder brackets；23- Extinguishing bombs；24- sleeves；25- cooling oil boxes；26- cooling fins；27- oil circulation ports；28- temperature-insulating covers；
29- jet ports；30- injection baffle plates；31- firefighting cartridge isolation boards；32- thermal power structures；33- linkage reciprocating apparatuses.
Specific implementation mode
Embodiment 1
A kind of low voltage drawing-out switching carbinet as shown in Figures 1 to 5, including cabinet 11, cabinet door 2, ammeter 1, control panel
3, button 4, door lock 5, instruction light panel 6, breaker 7, bearing 8, zero sequence transformer 9, reactor 10, rotary extinguishing pipe 12,
Detail assembly panel 13 is wherein provided with the detail assembly panel 13 that sliding rail is installed in cabinet 11, element installation in cabinet 11
Corresponding region is provided with breaker 7, zero sequence transformer 9,10 one of which of reactor or several structures, element respectively on plate 13
Be provided with rotary extinguishing pipe 12 immediately below mounting plate 13, cabinet door 2 is connect by hinge with cabinet 11, be provided in cabinet door 2 and
The door lock 5 that 11 counter structure of cabinet matches, 2 top of cabinet door are sequentially installed with ammeter 1, control panel 3, button 4, cabinet door 2
Middle part is provided with instruction light panel 6, and 11 bottom of cabinet is provided with bearing, louvered shutter, the rotation are provided on cabinet 11
Formula extinguishing pipe 12 is made of thermal power structure 32 and extinguishing pipe, thermal power structure 32 directly or by interlocking bar 19 indirectly and fire-fighting
Pipe connects, and extinguishing pipe is hung by extinguishing pipe to be connect ring 14 and be installed on 11 inner surface of cabinet or on 13 bottom surface of detail assembly panel, institute
It states thermal power structure 32 to be made of heat power cylinder, compressed spring, piston, catch bar, nontoxic sublimed agent, after catch bar installs piston
It is socketed on heat power cylinder to be provided on heat power potting lid one end of mounting hole, heat power cylinder one end is provided with the heat with mounting hole
The power cylinder capping other end is to be set to around heat generating components set by detail assembly panel 13, and the main body at heat power cylinder connection both ends is
Cylindrical, hollow tube body is provided with compressed spring, other portions of heat power cylinder on the catch bar between piston and heat power potting lid
Point be filled with nontoxic sublimed agent, cooling fin be provided with outside heat power cylinder, be fixedly installed on the outside of catch bar interlocking bar one end or
Catch bar is directly connect with linkage reciprocating apparatus 33, and the interlocking bar other end is equipped with linkage reciprocating apparatus 33, and link reciprocating apparatus
33 are connect by transmission shaft 18 with extinguishing pipe, and the linkage reciprocating apparatus 33 is by reciprocal frame 15, half gear 17, wherein reciprocal frame 15
The one side for being provided with hollow, rectangular hole is arranged perpendicular to extinguishing pipe, and one side bottom end of the reciprocal frame 15 towards catch bar is provided with linkage
Bar, or reciprocal frame 15 are directly mounted at catch bar top, half gear are socketed in reciprocal frame, half gear centre is provided with transmission shaft
Mounting hole, transmission shaft mounting hole inner sleeve are connected to transmission shaft one end, and the extinguishing pipe is gone out by transmission shaft 18, loading bearing 20, fire-fighting
Fiery bullet 23, bobbin winder bracket 22, sleeve 24, cooling oil box 25, temperature-insulating cover 28, jet port 29, injection baffle plate 30 form, middle sleeve 24
Hollow cylindrical structure is sealed for both ends, the barrel of middle sleeve 24 is the double-layer structure for being provided with gap, 24 one end of sleeve
It is installed on 11 inner surface of cabinet, barrel is loaded on outer outside cabinet 11 by set oil circulation port 27 on cabinet 11 set by sleeve 24
Cooling oil box 25 be connected to, 24 outside intermediate region of sleeve, which is worn, to be connect by transmission shaft 18,18 one end of transmission shaft and linkage reciprocating apparatus
33 are correspondingly connected with, and 18 other end of transmission shaft is installed on by loading bearing 20 in one end barrel that sleeve 24 is connect with cabinet 11,
Sleeve 24 is hung by extinguishing pipe to be connect ring 14 and is fixedly installed in 13 bottom surface of detail assembly panel, and 24 bottom of sleeve is provided with perforation sleeve
24 inside and outside and cross sectional configurations are fan-shaped jet port 29, and 29 both sides of jet port are respectively arranged with inclined injection baffle plate
30, transmission shaft 18 is located at the part in sleeve 24 and is provided with three pieces of firefighting cartridge isolation boards 31, this three pieces of firefighting cartridge isolation boards 31 divide
Not by the region trisection in sleeve 24, wherein there are two be provided with cross section in adjacent 31 enclosed region of firefighting cartridge isolation board
It is configured as fan-shaped temperature-insulating cover 28, Extinguishing bomb 23 is provided in 31 enclosed region of remaining firefighting cartridge isolation board and by fire-fighting
Temp.-sensing wire 21 set by fire extinguisher bomb 23 is wire-wrapped on bobbin winder bracket 22 set on firefighting cartridge isolation board 31.
Claims (5)
1. a kind of low voltage drawing-out switching carbinet, including cabinet（11）, cabinet door（2）, ammeter（1）, control panel（3）, button
（4）, door lock（5）, instruction light panel（6）, breaker（7）, bearing（8）, zero sequence transformer（9）, reactor（10）, rotatably disappear
Anti- pipe（12）, detail assembly panel（13）, it is characterised in that：Cabinet（11）It is inside provided with sliding rail and is installed on cabinet（11）Interior
Detail assembly panel（13）, detail assembly panel（13）It is upper that corresponding region is provided with breaker respectively（7）, zero sequence transformer（9）, electricity
Anti- device（10）One of which or several structures, detail assembly panel（13）Underface is provided with rotary extinguishing pipe（12）, cabinet door（2）
Pass through hinge and cabinet（11）Connection, cabinet door（2）On be provided with and cabinet（11）The door lock that counter structure matches（5）, cabinet door
（2）Top is sequentially installed with ammeter（1）, control panel（3）, button（4）, cabinet door（2）Middle part is provided with instruction light panel
（6）, cabinet（11）Bottom is provided with bearing, cabinet（11）On be provided with louvered shutter.
2. a kind of low voltage drawing-out switching carbinet according to claim 1, it is characterised in that：The rotary extinguishing pipe（12）By
Thermal power structure（32）It is formed with extinguishing pipe, thermal power structure（32）Directly or by interlocking bar（19）Connect indirectly with extinguishing pipe
It connects, extinguishing pipe is hung by extinguishing pipe and connects ring（14）It is installed on cabinet（11）On inner surface or detail assembly panel（13）On bottom surface.
3. a kind of low voltage drawing-out switching carbinet according to claim 2, it is characterised in that：The thermal power structure（32）By heat
Power cylinder, compressed spring, piston, catch bar, nontoxic sublimed agent composition, catch bar are socketed on the setting of heat power cylinder after installing piston
Have on heat power potting lid one end of mounting hole, heat power cylinder one end is provided with the heat power potting lid other end with mounting hole and is
It is set to detail assembly panel（13）Around set heat generating components, the main body that heat power cylinder connects both ends is cylindrical, hollow tube body,
Compressed spring is provided on catch bar between piston and heat power potting lid, heat power cylinder other parts are filled with nontoxic distillation
Agent is provided with cooling fin outside heat power cylinder, be fixedly installed on the outside of catch bar interlocking bar one end or catch bar directly with linkage
Reciprocating apparatus（33）Connection, the interlocking bar other end are equipped with linkage reciprocating apparatus（33）, link reciprocating apparatus（33）Pass through transmission
Axis（18）It is connect with extinguishing pipe.
4. a kind of low voltage drawing-out switching carbinet according to claim 3, it is characterised in that：The linkage reciprocating apparatus（33）By
Reciprocal frame（15）, half gear（17）, wherein reciprocal frame（15）The one side for being provided with hollow, rectangular hole is arranged perpendicular to extinguishing pipe, past
Multiple frame（15）One side bottom end towards catch bar is provided with interlocking bar or reciprocal frame（15）It is directly mounted at catch bar top, it is past
Half gear is socketed in multiple frame, half gear centre is provided with transmission shaft mounting hole, and transmission shaft mounting hole inner sleeve is connected to transmission shaft one
End.
5. a kind of low voltage drawing-out switching carbinet according to claim 2, it is characterised in that：The extinguishing pipe is by transmission shaft
（18）, loading bearing（20）, Extinguishing bomb（23）, bobbin winder bracket（22）, sleeve（24）, cooling oil box（25）, temperature-insulating cover（28）、
Jet port（29）, injection baffle plate（30）Composition, middle sleeve（24）Hollow cylindrical structure, middle sleeve are sealed for both ends
（24）Barrel be the double-layer structure for being provided with gap, sleeve（24）One end is installed on cabinet（11）Inner surface, sleeve（24）Institute
If barrel passes through cabinet（11）Upper set oily circulation port（27）It is loaded on cabinet with outer（11）External cooling oil box（25）Connection, set
Cylinder（24）Outside intermediate region, which is worn, is connected to transmission shaft（18）, transmission shaft（18）One end and linkage reciprocating apparatus（33）It is correspondingly connected with,
Transmission shaft（18）The other end passes through loading bearing（20）It is installed on sleeve（24）With cabinet（11）In one end barrel of connection, sleeve
（24）It is hung by extinguishing pipe and connects ring（14）It is fixedly installed in detail assembly panel（13）Bottom surface, sleeve（24）Bottom is provided with perforation
Sleeve（24）Inside and outside and cross sectional configuration is the jet port of sector（29）, jet port（29）Both sides are respectively arranged with inclination
Injection baffle plate（30）, transmission shaft（18）Positioned at sleeve（24）Interior part is provided with three pieces of firefighting cartridge isolation boards（31）, this three
Block firefighting cartridge isolation board（31）Respectively by sleeve（24）Interior region trisection, wherein there are two adjacent firefighting cartridge isolation boards
（31）The temperature-insulating cover that cross sectional configuration is fan-shaped is provided in enclosed region（28）, remaining firefighting cartridge isolation board（31）The areas Suo Wei
Extinguishing bomb is provided in domain（23）And by Extinguishing bomb（23）Set temp.-sensing wire（21）It is wire-wrapped in firefighting cartridge isolation board
（31）Upper set bobbin winder bracket（22）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722297.8U CN207638184U (en) | 2017-12-12 | 2017-12-12 | A kind of low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722297.8U CN207638184U (en) | 2017-12-12 | 2017-12-12 | A kind of low voltage drawing-out switching carbinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638184U true CN207638184U (en) | 2018-07-20 |
Family
ID=62862880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722297.8U Expired - Fee Related CN207638184U (en) | 2017-12-12 | 2017-12-12 | A kind of low voltage drawing-out switching carbinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152252A (en) * | 2018-09-10 | 2019-01-04 | 陈龙 | A kind of Electric Appliance Cabinet convenient for rear safety operation on fire |
| CN110755774A (en) * | 2019-10-24 | 2020-02-07 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
-
2017
- 2017-12-12 CN CN201721722297.8U patent/CN207638184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152252A (en) * | 2018-09-10 | 2019-01-04 | 陈龙 | A kind of Electric Appliance Cabinet convenient for rear safety operation on fire |
| CN110755774A (en) * | 2019-10-24 | 2020-02-07 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
| CN110755774B (en) * | 2019-10-24 | 2024-05-03 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system for high-pressure hollow reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20191212 |