CN206120989U - High tension switchgear's automatic fire and extinguishing device of visiting - Google Patents
High tension switchgear's automatic fire and extinguishing device of visiting Download PDFInfo
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- CN206120989U CN206120989U CN201621119599.1U CN201621119599U CN206120989U CN 206120989 U CN206120989 U CN 206120989U CN 201621119599 U CN201621119599 U CN 201621119599U CN 206120989 U CN206120989 U CN 206120989U
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- seal pipe
- temperature sensor
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- 239000003814 drug Substances 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract 2
- 238000012360 testing method Methods 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000011161 development Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses a high tension switchgear's automatic fire and extinguishing device of visiting, container including the fire extinguishing agent, a plurality of lies in the not equidirectional medicament nozzle of orientation on the container and sets up the fire trace tube who is used for surveying the burning things which may cause a fire disaster on every medicament nozzle, fire trace tube is including being heated fusional sealed tube, a temperature sensor for measuring the sealed tube temperature, a relief valve for measuring the air pressure detection device of sealed tube internal gas pressure and receive air pressure detection device simultaneously and temperature sensor control be used for switching medicament nozzle, the sealed tube cup joints outside the medicament nozzle sealedly with the medicament nozzle, the last buzzer siren that is connected with of temperature sensor, the utility model discloses a setting up the extinguishing device who has fire trace tube in the cubical switchboard, stampping out it in the conflagration early stage of development, the secondary that reduces equipment damages, need not manual operation, and is convenient, swift, safe and with strong points.
Description
Technical field
The utility model belongs to fire extinguisher field, and in particular to a kind of Automatic spark detection and extinguishing device of high-tension switch cabinet.
Background technology
At present, the associated electrical appliance equipment such as high-tension switch cabinet is susceptible to firing accident through long time running, fiery when occurring
During calamity accident, if the not science for processing, in time, consequence is difficult to imagine, for switch cubicle safety, is equipped with fire extinguisher.
But the fire extinguisher that high-tension switch cabinet is used, is placed on the fire extinguisher room of high-tension switch cabinet, and due to equipment
Take up room big, the temperature-sensitive of area of fire protection, smoke detector are arranged under shingle, remote away from fire hazard position, it is impossible to and
When effective detection guard plot fire trouble, usual fire spreading band to a certain degree just can sense by detector, work as staff
When hearing that alarm song goes to again fire extinguisher room to obtain fire extinguisher, the regular hour is wasted, the intensity of a fire spread, need to spurt substantial amounts of
Extinguishing chemical, the pollution to environment is larger；And need special labor management to operate, although formulate fire prevention and process prediction scheme, but
It is that the sudden, uncertain easy of fire incident comes hidden to the staff of electric company and the life safety belt of nearby residents
Suffer from, easily cause casualties.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of point of origin that can be found out automatically in switch cubicle simultaneously
The Automatic spark detection and extinguishing device of the high-tension switch cabinet put out a fire.
To solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：A kind of automatic spy of high-tension switch cabinet
Fire and extinguishing device, including extinguishing chemical reservoir, several be located at reservoir on the medicament nozzle towards different directions and
Being arranged on each medicament nozzle is used to detect the spy fire tube of burning things which may cause a fire disaster, visit fire tube include can melted by heat seal pipe, for surveying
Measure the temperature sensor of seal pipe temperature, the pressure test device for measuring sealing intraductal atmospheric pressure and while filled by air pressure detection
The safety valve for being opened and closed medicament nozzle with temperature sensor control is put, it is outer by medicament nozzle that sealed tube is connected on medicament nozzle
Sealing, is connected with buzzer siren on temperature sensor.
Further, the temperature data uploading for being recorded temperature sensor is connected with temperature sensor to cloud database
Wireless launcher.
Further, medicament nozzle level is provided with four, and the angle between two neighboring medicament nozzle is 90 °.
Further, temperature sensor, pressure test device and buzzer siren are respectively positioned in seal pipe.
Further, internal thread is provided with seal pipe, external screw thread, seal pipe and medicament nozzle is provided with medicament nozzle
Between for threaded connection.
Further, seal pipe is bellows away from one end of medicament nozzle.
Compared with prior art, the beneficial effects of the utility model are：
1st, when certain region in switch cubicle catches fire, the spy fire tube for closing on can be detected the very first time, be visited in fire tube
Temperature sensor senses to temperature raise, temperature sensor to safety valve send open instruction；When temperature is increased to necessarily
During value, seal pipe melted by heat, the air pressure in seal pipe is reduced, and pressure test device detects the air pressure change in seal pipe,
The instruction opened is sent to safety valve, when simultaneously the opening that safety valve receives temperature sensor and pressure test device transmission refers to
When making, safety valve opens medicament nozzle, and the heavy dose of extinguishing chemical in reservoir directly blows out from medicament nozzle and is covered in
On burning things which may cause a fire disaster, and moment puts out burning things which may cause a fire disaster, is put out at the fire development initial stage, reduces the secondary damage of equipment, without the need for artificial behaviour
Make, it is convenient, fast, safe and with strong points, while buzzer siren sends alarm, staff is reminded, to having put out a fire
Complete device carries out filling the process of medicament.If simply machine operation is overheated in switch cubicle, only temperature sensor detects temperature
Degree is raised, and the instruction opened is sent to safety valve, and seal pipe does not rupture, and pressure test device does not send the finger opened to safety valve
Order, so safety valve will not be opened.If during transport and installation, seal pipe is chipping, causes the gas in seal pipe
Pressure drop is low, then only pressure test device sends the instruction opened to safety valve, and safety valve will not open, it is to avoid the wave of medicament
Take.
2nd, the temperature data for detecting is uploaded in real time cloud database by temperature sensor, and staff can be visited by computer
Cloud database is asked, real-time monitoring is carried out to the temperature regime in switch cubicle, even if not catching fire in switch cubicle and simply machine work
Make time longer and caused machine overheated, can also remind staff to carry out radiating treatment in time.
3rd, four medicament nozzles correspond to respectively four direction, can take into account each direction in switch cubicle, monitor more complete
Face.
4th, by the way that temperature sensor, pressure test device and buzzer siren are arranged in seal pipe, reduce shared
Space, and then reduce and visit fire tube and taken up space, it is easy to visit fire and the installation of extinguishing device...
5th, after seal pipe melted by heat or because staff imprudence and caused fragmentation, can be in time to seal pipe
Changed, by the cooperation between screw thread, seal pipe is screwed on medicament nozzle easily, saved time and cost.
6th, bellows is set to by the one end by seal pipe away from medicament nozzle, the direction of sealing pipe end can be changed,
So that seal pipe can find out remoter corner, the flexibility of seal pipe is improved, that is, improve the sensitivity for visiting fire tube.
Compared with prior art, the utility model has the extinguishing device for visiting fire tube by arranging in switch cubicle, in fire
The calamity early stage of development is put out, and reduces the secondary damage of equipment, convenient, fast, safe and with strong points without the need for artificial operation.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of Automatic spark detection of high-tension switch cabinet of the utility model and the schematic diagram of extinguishing device；
Fig. 2 is a kind of Automatic spark detection of high-tension switch cabinet of the utility model and the top view of extinguishing device.
Wherein：1st, reservoir；2nd, medicament nozzle；3rd, fire tube is visited；31st, seal pipe；32nd, temperature sensor；321st, buzzing report
Alert device；322nd, wireless launcher；33rd, pressure test device；34th, safety valve.
Specific embodiment
A kind of Automatic spark detection of high-tension switch cabinet of the utility model and the embodiment of extinguishing device are done referring to figs. 1 to Fig. 2
Further illustrate.
A kind of Automatic spark detection and extinguishing device of high-tension switch cabinet, including the reservoir of extinguishing chemical 1, four is positioned at reservoir
The medicament nozzle 2 towards different directions on 1 is used for the spy fire tube 3 for detecting burning things which may cause a fire disaster, medicament with being arranged on each medicament nozzle 2
Nozzle 2 be horizontally disposed with, the angle between two neighboring medicament nozzle 2 is 90 °, visit fire tube 3 include can melted by heat seal pipe
31st, for measuring the temperature sensor 32 of the temperature of seal pipe 31, the pressure test device 33 for measuring air pressure in seal pipe 31
With the safety valve 34 for being opened and closed medicament nozzle 2 for being controlled by pressure test device 33 and temperature sensor 32, seal pipe simultaneously
31 are socketed in medicament nozzle 2 outward seals at medicament nozzle 2, and buzzer siren 321, TEMP are connected with temperature sensor 32
The temperature data uploading that recorded temperature sensor 32 is connected with device 32 to the wireless launcher 322 of cloud database, temperature
Sensor 32, pressure test device 33 and buzzer siren 321 are respectively positioned in seal pipe 31, and interior spiral shell is provided with seal pipe 31
Line, is provided with external screw thread on medicament nozzle 2, to be threadedly coupled between seal pipe 31 and medicament nozzle 2, seal pipe 31 is away from medicament
One end of nozzle 2 is bellows.
When certain region in switch cubicle catches fire, the spy fire tube 3 for closing on can be detected the very first time, be visited in fire tube 3
Temperature sensor 32 sense temperature raise, temperature sensor 32 to safety valve 34 send open instruction；When temperature is raised
During to certain value, the melted by heat of seal pipe 31, the air pressure in seal pipe 31 is reduced, and pressure test device 33 detects seal pipe 31
Interior air pressure change, the instruction opened is sent to safety valve 34, when safety valve 34 receives temperature sensor 32 and air pressure simultaneously
During the OPEN that detection means 33 sends, safety valve 34 opens medicament nozzle 2, and the heavy dose of extinguishing chemical in reservoir 1 is direct
Blow out from medicament nozzle 2 and be covered on burning things which may cause a fire disaster, and moment puts out burning things which may cause a fire disaster, is put out at the fire development initial stage, subtracts
The secondary damage of few equipment, it is convenient, fast, safe and with strong points without the need for artificial operation, while buzzer siren 321 sends
Alarm, reminds staff, the device finished to having put out a fire to carry out filling the process of medicament.
If simply machine operation is overheated in switch cubicle, only temperature sensor 32 detects temperature rising, to safety valve
34 send the instruction opened, and seal pipe 31 does not rupture, and pressure test device 33 does not send the instruction opened to safety valve 34, so
Safety valve 34 will not be opened.
If during transport and installation, seal pipe 31 is chipping, causes the air pressure in seal pipe 31 to reduce, then only
There is pressure test device 33 that the instruction opened is sent to safety valve 34, safety valve 34 will not open, it is to avoid the waste of medicament.
The temperature data for detecting is uploaded in real time cloud database by temperature sensor 32, and staff can be visited by computer
Cloud database is asked, real-time monitoring is carried out to the temperature regime in switch cubicle, even if not catching fire in switch cubicle and simply machine work
Make time longer and caused machine overheated, can also remind staff to carry out radiating treatment in time.
Four medicament nozzles 2 correspond to respectively four direction, can take into account each direction in switch cubicle, monitor more complete
Face.
By the way that temperature sensor 32, pressure test device 33 and buzzer siren 321 are arranged in seal pipe 31, reduce
Taken up space, and then reduce and visit fire tube 3 and taken up space, be easy to visit the installation of fire and extinguishing device.
After 31 melted by heat of seal pipe or because staff imprudence and caused fragmentation, can be in time to seal pipe
31 are changed, and by the cooperation between screw thread, seal pipe 31 are screwed on medicament nozzle 2 easily, are saved time and cost.
Bellows is set to by the one end by seal pipe 31 away from medicament nozzle 2, the court of the end of seal pipe 31 can be changed
To so that seal pipe 31 can find out remoter corner, improve the flexibility of seal pipe 31, that is, improve the spirit for visiting fire tube 3
Sensitivity.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet, it is characterised in that：Reservoir including extinguishing chemical, several
The medicament nozzle towards different directions on reservoir is used for the spy fire for detecting burning things which may cause a fire disaster with being arranged on each medicament nozzle
Pipe, visit fire tube include can the seal pipe of melted by heat, the temperature sensor for measuring seal pipe temperature, for measuring seal pipe
The pressure test device of interior air pressure and simultaneously by pressure test device and temperature sensor control for being opened and closed medicament nozzle
Safety valve, the sealed tube is connected on medicament sealed nozzle outside medicament nozzle, and buzzing report is connected with the temperature sensor
Alert device.
2. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet according to claim 1, it is characterised in that：The temperature
The temperature data uploading that recorded temperature sensor is connected with degree sensor to the wireless launcher of cloud database.
3. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet according to claim 1, it is characterised in that：The medicine
Agent nozzle level is provided with four, and the angle between two neighboring medicament nozzle is 90 °.
4. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet according to claim 1, it is characterised in that：The temperature
Degree sensor, pressure test device and buzzer siren are respectively positioned in seal pipe.
5. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet according to claim 1, it is characterised in that：It is described close
Internal thread is provided with tube sealing, external screw thread is provided with the medicament nozzle, be to be threadedly coupled between seal pipe and medicament nozzle.
6. the Automatic spark detection and extinguishing device of a kind of high-tension switch cabinet according to claim 1 or 5, it is characterised in that：Institute
It is bellows that seal pipe is stated away from one end of medicament nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119599.1U CN206120989U (en) | 2016-10-13 | 2016-10-13 | High tension switchgear's automatic fire and extinguishing device of visiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119599.1U CN206120989U (en) | 2016-10-13 | 2016-10-13 | High tension switchgear's automatic fire and extinguishing device of visiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206120989U true CN206120989U (en) | 2017-04-26 |
Family
ID=58574557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119599.1U Active CN206120989U (en) | 2016-10-13 | 2016-10-13 | High tension switchgear's automatic fire and extinguishing device of visiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206120989U (en) |
-
2016
- 2016-10-13 CN CN201621119599.1U patent/CN206120989U/en active Active
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