CN207052953U - A kind of switch cubicle with autonomous fire-extinguishing function concurrently - Google Patents
A kind of switch cubicle with autonomous fire-extinguishing function concurrently Download PDFInfo
- Publication number
- CN207052953U CN207052953U CN201721042044.6U CN201721042044U CN207052953U CN 207052953 U CN207052953 U CN 207052953U CN 201721042044 U CN201721042044 U CN 201721042044U CN 207052953 U CN207052953 U CN 207052953U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- carbon dioxide
- switch cubicle
- function concurrently
- fire
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 30
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 235000003642 hunger Nutrition 0.000 abstract description 5
- 230000037351 starvation Effects 0.000 abstract description 5
- 230000008016 vaporization Effects 0.000 abstract description 5
- 238000009834 vaporization Methods 0.000 abstract description 5
- 238000002309 gasification Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of switch cubicle with autonomous fire-extinguishing function concurrently, cabinet including rectangular-shape, the cabinet inner hollow, and the front end face of cabinet offers opening, and the opening is provided with cabinet door, the upper edge of cabinet door is articulated and connected using hinge with cabinet；The cabinet internal thread is fixed with a plurality of mounting bracket, and mounting hole is offered on mounting bracket, the utility model realizes the effect of fire extinguishing by carbon dioxide starvation, oil tank is insulated as carbon dioxide is ejected to the surface of electrical equipment together simultaneously, the face appearance short circuit that overdoes can so be prevented, it is secondary on fire so as to avoid to a certain extent, while carbon dioxide can reduce the temperature in cabinet during vaporization, so can effectively avoid insulating oil from situation about burning occur.
Description
Technical field
Switch cubicle field is the utility model is related to, more particularly, to a kind of switch cubicle with autonomous fire-extinguishing function concurrently.
Background technology
The existing autonomous fire-extinguishing function concurrently of switch cubicle is poor, DeGrain, while uses more intelligent control chip, so as to
So that the cost of product is very high, therefore the market competitiveness is very poor.
Utility model content
The utility model is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of switch cubicle with autonomous fire-extinguishing function concurrently, include the cabinet of rectangular-shape, the cabinet inner hollow, and cabinet
The front end face of body offers opening, and the opening is provided with cabinet door, and the upper edge of cabinet door is using hinge and the be hinged company of cabinet
Connect；The cabinet internal thread is fixed with a plurality of mounting bracket, and mounting hole is offered on mounting bracket, is consolidated electrical equipment by bolt
It is scheduled on mounting bracket；Carbon dioxide tank and insulation oil tank, the titanium dioxide are fixed with using bolt on the top surface of the cabinet
The bottom discharge mouth of canister and the oil tank that insulate is connected to mother tube, and the other end of the mother tube is connected on three-way pipe respectively
On two inlet ports, and the port of export screw thread of the three-way pipe is connected to discharge nozzle, and discharge nozzle inserts from the socket on cabinet top surface
To the inner side of cabinet, and fixed between discharge nozzle and cabinet using gluing form；The bottom screw thread of the discharge nozzle is connected on material
On the charging aperture of disk, the inside of the charging tray is provided with cavity, and the bottom surface of charging tray is provided with the material hole communicated with cavity, the material
Disk is in horizontally disposed, and charging tray is located at the top position of mounting bracket, is discharged simultaneously by carbon dioxide tank and insulation oil tank, this
Sample can reduce the temperature in cabinet using the liquid carbon dioxide gasification in carbon dioxide tank, while can be by inside cabinet
Air is extruded, and the effect of fire extinguishing is realized by carbon dioxide starvation, while the oil tank that insulate is as carbon dioxide sprays together
Go out to the surface of electrical equipment, the face appearance short circuit that overdoes can be so prevented, so as to avoid secondary to a certain extent
Fire, while carbon dioxide can reduce the temperature in cabinet during vaporization, so effectively insulating oil can be avoided to go out
Situation about now burning；The discharge nozzle is provided with expects pipe magnetic valve, and on the power line of expects pipe magnetic valve series connection be connected to it is open in usual
Temperature detect switch (TDS), temperature detect switch (TDS) contact in low temperature environment disconnect, expects pipe closed electromagnetic valve, temperature detect switch (TDS) contact in hot environment
Closure, expects pipe solenoid valves are opened, and material of now putting out a fire, which can be sent into cabinet, realizes fire extinguishing.
As further program of the utility model：The bottom surface corner location of the cabinet is welded with column.
As further program of the utility model：Exhausted bath box is welded with the bottom surface of the cabinet, exhausted bath box is in
Upper end open formula structure, offer the leakage fluid dram run through up and down on the bottom plate of cabinet, be accumulated in the insulating oil of cabinet inner bottom part from
Leakage fluid dram is emitted into exhausted bath box, consequently facilitating later maintenance is repaired.
As further program of the utility model：The exhausted bath box side wall lower position is provided with waste pipe, and waste discharge
Pipe is provided with valve.
As further program of the utility model：The outer surface lower edge position screw of the cabinet door is fixed with cabinet door handle
Hand.
The beneficial effects of the utility model：The utility model realizes the effect of fire extinguishing by carbon dioxide starvation,
Oil tank is insulated as carbon dioxide is ejected to the surface of electrical equipment together simultaneously, can so prevent the face appearance short circuit that overdoes,
It is secondary on fire so as to avoid to a certain extent, while carbon dioxide can reduce the temperature in cabinet during vaporization
Degree, so can effectively avoid insulating oil from situation about burning occur.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is partial structural diagram of the present utility model.
Fig. 3 is the structural representation of charging tray in the utility model.
Fig. 4 is the structural representation of discharge component in the utility model.
In figure：1- cabinets, 2- cabinet doors, 3- hinges, 4- carbon dioxide tanks, 5- exhausted bath box, 6- waste pipes, 7- openings, 8- cabinets
Door handle, 9- charging trays, 10- discharge nozzles, 11- expects pipes magnetic valve, 12- temperature detect switch (TDS)s, 13- mounting brackets, 14- mounting holes, 15- discharge opeings
Mouth, 16- material hole, 17- insulation oil tank, 18- mother tubes, 19- three-way pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~4, in the utility model embodiment, a kind of switch cubicle with autonomous fire-extinguishing function concurrently, including it is rectangular
The cabinet 1 of body shape, the inner hollow of cabinet 1, and the front end face of cabinet 1 offer opening 7, and are provided with the opening 7
Cabinet door 2, the upper edge of cabinet door 2 are articulated and connected using hinge 3 with cabinet 1；The internal thread of cabinet 1 is fixed with a plurality of mounting bracket
13, and mounting hole 14 is offered on mounting bracket 13, electrical equipment is fixed on mounting bracket 13 by bolt；The cabinet 1
Carbon dioxide tank 4 and insulation oil tank 17, the carbon dioxide tank 4 and the oil tank 17 that insulate are fixed with using bolt on top surface
Bottom discharge mouth is connected to mother tube 18, and the other end of the mother tube 18 is connected on two inlet ports of three-way pipe 19 respectively
On, and the port of export screw thread of the three-way pipe 19 is connected to discharge nozzle 10, discharge nozzle 10 is inserted into cabinet from the socket on the top surface of cabinet 1
The inner side of body 1, and fixed between discharge nozzle 10 and cabinet 1 using gluing form；The bottom screw thread of the discharge nozzle 10 is connected on
On the charging aperture of charging tray 9, the inside of the charging tray 9 is provided with cavity, and the bottom surface of charging tray 9 is provided with the material hole communicated with cavity
16, the charging tray 9 is in horizontally disposed, and charging tray 9 is located at the top position of mounting bracket 13, passes through carbon dioxide tank 4 and insulation
Oil tank 17 is discharged simultaneously, and the temperature in cabinet 1 can be so reduced using the liquid carbon dioxide gasification in carbon dioxide tank 4,
The air inside cabinet 1 can be extruded simultaneously, the effect of fire extinguishing, while insulating oil are realized by carbon dioxide starvation
Tank 17 is ejected to the surface of electrical equipment with carbon dioxide together, can so prevent the face appearance short circuit that overdoes, so as to
Avoid to a certain extent secondary on fire, while carbon dioxide can reduce the temperature in cabinet during vaporization, so
Insulating oil can be effectively avoided situation about burning occur；The discharge nozzle 10 is provided with expects pipe magnetic valve 11, and expects pipe electromagnetism
Series connection is connected to temperature detect switch (TDS) 12 open in usual on the power line of valve 11, and the contact in low temperature environment of temperature detect switch (TDS) 12 disconnects, expects pipe electricity
Magnet valve 11 is closed, the contact closure in hot environment of temperature detect switch (TDS) 12, and expects pipe magnetic valve 11, which is powered, to be opened, material of now putting out a fire
It is sent into cabinet 1 and realizes fire extinguishing.
The bottom surface corner location of the cabinet 1 is welded with column.
It is welded with exhausted bath box 5 on the bottom surface of the cabinet 1, exhausted bath box 5 is in upper end open formula structure, the bottom of cabinet 1
The leakage fluid dram 15 run through up and down is offered on plate, the insulating oil for being accumulated in the inner bottom part of cabinet 1 is emitted into exhausted bath box 5 from leakage fluid dram 15
It is interior, consequently facilitating later maintenance is repaired.
The side wall lower position of exhausted bath box 5 is provided with waste pipe 6, and waste pipe 6 is provided with valve.
The outer surface lower edge position screw of the cabinet door 2 is fixed with cabinet door handle 8.
Operation principle of the present utility model is：Discharged by carbon dioxide tank 4 and insulation oil tank 17, so utilized simultaneously
Liquid carbon dioxide gasification in carbon dioxide tank 4 can reduce the temperature in cabinet 1, while can be by the sky inside cabinet 1
Gas is extruded, and the effect of fire extinguishing is realized by carbon dioxide starvation, while the oil tank 17 that insulate is as carbon dioxide sprays together
Go out to the surface of electrical equipment, the face appearance short circuit that overdoes can be so prevented, so as to avoid secondary to a certain extent
Fire, while carbon dioxide can reduce the temperature in cabinet during vaporization, so effectively insulating oil can be avoided to go out
Situation about now burning；The discharge nozzle 10 is provided with expects pipe magnetic valve 11, and series connection is connected on the power line of expects pipe magnetic valve 11
Temperature detect switch (TDS) 12 open in usual, the contact in low temperature environment of temperature detect switch (TDS) 12 are disconnected, and expects pipe magnetic valve 11 is closed, and temperature detect switch (TDS) 12 exists
Contact closure during hot environment, expects pipe magnetic valve 11, which is powered, to be opened, and material of now putting out a fire, which can be sent into cabinet 1, realizes fire extinguishing.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of switch cubicle with autonomous fire-extinguishing function concurrently, include the cabinet of rectangular-shape, the cabinet inner hollow, and cabinet
Front end face offer opening, and the opening is provided with cabinet door, and the upper edge of cabinet door is articulated and connected using hinge with cabinet；
The cabinet internal thread is fixed with a plurality of mounting bracket, and mounting hole is offered on mounting bracket, it is characterised in that the top of the cabinet
The bottom discharge of carbon dioxide tank and insulation oil tank, the carbon dioxide tank and the oil tank that insulate is fixed with face using bolt
Mouth is connected to mother tube, and the other end of the mother tube is connected on two inlet ports of three-way pipe respectively, and the three-way pipe
Port of export screw thread be connected to discharge nozzle, discharge nozzle is inserted into the inner side of cabinet, and discharge nozzle and cabinet from the socket on cabinet top surface
Fixed between body using gluing form；The bottom screw thread of the discharge nozzle is connected on the charging aperture of charging tray, the charging tray it is interior
Portion is provided with cavity, and the bottom surface of charging tray is provided with the material hole communicated with cavity, and the charging tray is in horizontally disposed, and charging tray is positioned at peace
The top position shelved；The discharge nozzle is provided with expects pipe magnetic valve, and on the power line of expects pipe magnetic valve series connection be connected to it is normally opened
Formula temperature detect switch (TDS).
2. the switch cubicle according to claim 1 with autonomous fire-extinguishing function concurrently, it is characterised in that the bottom surface four of the cabinet
Angle Position is welded with column.
3. the switch cubicle according to claim 1 with autonomous fire-extinguishing function concurrently, it is characterised in that on the bottom surface of the cabinet
Exhausted bath box is welded with, exhausted bath box is in upper end open formula structure, and the leakage fluid dram run through up and down is offered on the bottom plate of cabinet.
4. the switch cubicle according to claim 3 with autonomous fire-extinguishing function concurrently, it is characterised in that under the exhausted bath box side wall
Orientation, which installs, is equipped with waste pipe, and waste pipe is provided with valve.
5. the switch cubicle according to claim 1 with autonomous fire-extinguishing function concurrently, it is characterised in that the outer surface of the cabinet door
Lower edge position screw is fixed with cabinet door handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042044.6U CN207052953U (en) | 2017-08-21 | 2017-08-21 | A kind of switch cubicle with autonomous fire-extinguishing function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042044.6U CN207052953U (en) | 2017-08-21 | 2017-08-21 | A kind of switch cubicle with autonomous fire-extinguishing function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052953U true CN207052953U (en) | 2018-02-27 |
Family
ID=61503474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042044.6U Expired - Fee Related CN207052953U (en) | 2017-08-21 | 2017-08-21 | A kind of switch cubicle with autonomous fire-extinguishing function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052953U (en) |
-
2017
- 2017-08-21 CN CN201721042044.6U patent/CN207052953U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207084113U (en) | A kind of atomizer for electronic cigarette and the electronic cigarette with the atomizer | |
| CN204600172U (en) | A kind of minute-pressure electricity steam box quick pressure releasing heat sink | |
| CN207078530U (en) | A kind of new device for shaddock antistaling storing | |
| CN104814664A (en) | Quick pressure relief and temperature reduction device for micro-pressure electric steamer | |
| CN206222587U (en) | Constant water level humidifier | |
| CN207052953U (en) | A kind of switch cubicle with autonomous fire-extinguishing function concurrently | |
| CN104588227A (en) | Fan-shaped atomizing electrostatic spray head | |
| CN209181144U (en) | A kind of air cleaning facility for smart home based on Internet of Things | |
| CN106972354A (en) | A kind of power distribution cabinet with automatic fire-extinguishing function | |
| CN206022992U (en) | A kind of 2 electromotor Automated condtrol cabinets of GLZD | |
| CN104456803A (en) | Pipeline humidifying device in air delivery pipeline of fruit and vegetable fresh-keeping system | |
| CN210980479U (en) | Refrigerator with moisturizing function in refrigerating chamber | |
| CN207183874U (en) | A kind of electric power safety distribution box | |
| CN205783746U (en) | A kind of water boiler | |
| CN211272593U (en) | Hydrogen peroxide aseptic pass-through box | |
| CN208600390U (en) | A kind of energy-saving water storage box of box washer | |
| CN219553050U (en) | Wall embedded double-sided throwing container with intelligent fire extinguishing function | |
| CN211126506U (en) | High-voltage distribution cabinet with fire extinguishing structure | |
| CN220857288U (en) | Explosion-proof housing of power supply box | |
| WO2021017600A1 (en) | Intelligent, compact, temperature-controlled and buried type transformer station | |
| CN206583166U (en) | Refrigerator | |
| CN206817595U (en) | The safe regenerative electrochemical heating of explosion-proof type | |
| CN205937858U (en) | Under open up formula baiting valve | |
| CN221201921U (en) | Outdoor energy storage cabinet | |
| CN219983756U (en) | Energy storage container |
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: 20180227 |