CN109364408A - A kind of novel wisdom spray head - Google Patents
A kind of novel wisdom spray head Download PDFInfo
- Publication number
- CN109364408A CN109364408A CN201811114464.XA CN201811114464A CN109364408A CN 109364408 A CN109364408 A CN 109364408A CN 201811114464 A CN201811114464 A CN 201811114464A CN 109364408 A CN109364408 A CN 109364408A
- Authority
- CN
- China
- Prior art keywords
- temperature
- fighting
- fire
- wisdom fire
- sensing element
- 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
Links
- 239000007921 spray Substances 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims description 26
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910000743 fusible alloy Inorganic materials 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 230000008033 biological extinction Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 abstract description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
- A62C37/48—Thermally sensitive initiators
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention belongs to fire-fighting domains, and in particular to a kind of applicator.One of present invention wisdom fire-fighting spray head, including applicator, applicator are equipped with temperature-sensing element, and it further includes the heating element being coated on temperature-sensing element that temperature-sensing element, which starts applicator after reaching set temperature,；The temperature sensor of energy sense ambient temperature；Wisdom fire-fighting printhead controller；Temperature sensor is connected with wisdom fire-fighting printhead controller, and wisdom fire-fighting printhead controller is connected with electrical heating elements.Wisdom fire-fighting printhead controller calculates the speed that temperature rises at any time or the acceleration that temperature rises at any time according to the real time temperature that temperature sensor transmits, the threshold value set in the numerical value being calculated and wisdom fire-fighting printhead controller is compared, after evaluation is more than given threshold, starting heating element heats temperature-sensing element, starts applicator after temperature-sensing element temperature reaches setting value and puts out a fire.
Description
Technical field
The invention belongs to fire-fighting domains, and in particular to a kind of applicator.
Background technique
Existing applicator is made of ontology, temperature-sensing element, splash box, shelves head, sealing element etc., the operating temperature of spray head with
Predetermined temperature is threshold values, and when environment temperature reaches threshold values, fire extinguishing is implemented in spray head movement.Due to division ring when fire occurs
Outside the temperature in border increases, there are also the big features of heating rate, and this is characterized in what applicator can not be perceived and be identified, so
Existing applicator cannot achieve the perception and identification of incipient fire, and existing applicator average start-up time is after fire generation
120S or more misses the opportunity of early stage fire extinguishing, brings bigger difficulty to subsequent fire extinguishing, while also resulting in more wealth
Produce loss or casualties.
Summary of the invention
In order to solve the shortcomings of the prior art, the present invention is by way of increasing temperature sensor and electrical heating elements
Provide a kind of wisdom spray head that can start in fire early stage.
The novel wisdom fire-fighting spray head of one of present invention, including the extinguishing chemical being sequentially connected by extinguishing chemical conveyance conduit
Storehouse, extinguishing chemical relief valve and deluge system, the release device of extinguishing chemical relief valve are fixed on draught link anchorage by pull rod, are drawn
Bar is equipped with temperature-sensing element, and when temperature-sensing element is unclamped higher than set temperature back stay, extinguishing chemical relief valve is opened, and extinguishing chemical passes through
Extinguishing chemical conveyance conduit is transported to deluge system and puts out a fire, and further includes
The heating element being coated on temperature-sensing element；
The temperature sensor of energy sense ambient temperature；
Wisdom fire-fighting printhead controller；Temperature sensor is connected with wisdom fire-fighting printhead controller, wisdom fire-fighting printhead controller
It is connected with electrical heating elements.Wisdom fire-fighting printhead controller calculates temperature at any time according to the real time temperature that temperature sensor transmits
Between the acceleration that rises at any time of the speed that rises or temperature, will be set in the numerical value being calculated and wisdom fire-fighting printhead controller
Fixed threshold value is compared, and after evaluation is more than given threshold, starting heating element heats temperature-sensing element, works as sense
Starting applicator is put out a fire after warm component temperature reaches setting value；It can also be preset in wisdom fire-fighting printhead controller
Temperature ascending fashion is compared with the temperature that temperature sensor is tested, it is determined whether starting heating element.
Preferably, temperature-sensing element is fusible alloy.Use extensive, convenient for safeguarding, maintenance.
Preferably, extinguishing chemical is water, gas extinguishing agent, fire foam or dry powder fire extinguishing agent.
Preferably, heating element is electrical heating elements.Flexibly, reaction is fast for control.
Preferably, applicator is fusible alloy applicator.It is at low cost, it is convenient for safeguarding.
Preferably, further including the indicator light being connected with wisdom fire-fighting printhead controller, indicator light is for showing that wisdom disappears
The working condition of preventing spray head.User is facilitated intuitively to understand the working condition of applicator, it is easy to operate.
Preferably, further including conducting wire, one end of electrical heating elements conducting wire is connected with wisdom fire-fighting printhead controller, another
End is connected with electrical heating elements.Electrical heating elements reliable operation, safety are easy to use.
Preferably, being equipped with PLC chip in wisdom fire-fighting printhead controller.At low cost, technical solution is mature, reliability
It is high.
Preferably, further including the foamite container being connected with applicator.Flexible operation, it is easy to use.
Beneficial effects of the present invention: wisdom fire-fighting printhead controller is calculated according to the real time temperature that temperature sensor transmits
The acceleration that the speed or temperature that temperature rises at any time rise at any time, by the numerical value being calculated and the control of wisdom fire-fighting spray head
The threshold value set in device processed is compared, and after evaluation is more than given threshold, starting heating element carries out temperature-sensing element
Heating starts applicator after temperature-sensing element temperature reaches setting value and puts out a fire；By using above-mentioned technical proposal [j1]
The starting time of applicator is shortened into 50s or more, greatly reduces the extent of injury of fire.
Detailed description of the invention
Fig. 1 is a kind of novel wisdom nozzle structure schematic diagram.
Marked in the figure: 1, draught link anchorage, 2, pull rod, 3, electrical heating elements, 4, deluge system, 5, temperature-sensing element, 6, temperature
Spend sensor, 7, wisdom fire-fighting spray head status indicator lamp, 8, drag-line, 9, pressure transmitter, 10, conducting wire, 11, wisdom fire-fighting spray head
Controller, 12, extinguishing chemical conveyance conduit.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as to above-mentioned theme of the invention
Range be only limitted to above-described embodiment.
As shown in Figure 1, a kind of novel wisdom spray head, including extinguishing agent bin, extinguishing chemical relief valve, deluge system and a temperature
Sensor 6 is spent, temperature sensor 6 is fixed on pull rod 8 and is connected by conducting wire 10 with wisdom fire-fighting printhead controller 11.
Electrical heating elements 3 are coated on temperature-sensing element 5, and electrical heating elements pass through conducting wire 10 and wisdom fire-fighting printhead controller
11 are connected.
Wisdom fire-fighting spray head status indicator lamp 7 is fixed on pull rod 8 and by conducting wire 10 and wisdom fire-fighting printhead controller
11 are connected.
Pressure transmitter 9 is mounted on extinguishing chemical conveyance conduit 12 and is connected with wisdom fire-fighting printhead controller 11.
The temperature increase rate that fire generates when occurring is perceived by temperature sensor 6 and by wisdom fire-fighting printhead controller 11
After identification, 11 superior control system of wisdom fire-fighting printhead controller gives electrical heating elements 3 power transmission while issuing alarm signal,
Electrical heating elements 3 heat temperature-sensing element 5, until the fusible alloy fusing in temperature-sensing element 5, temperature-sensing element 5 disintegrate, 8 pine of pull rod
It opens, opens extinguishing chemical control valve, the extinguishing chemical with pressure flows to deluge system 4 and spurts extinguishing chemical to comburant, implements fire extinguishing.
When extinguishing chemical is conveyed from extinguishing chemical pipeline 12,12 pressure moment of extinguishing chemical pipeline rises, and pressure transmitter 9 sends a signal to intelligence
Intelligent applicator controller 11,11 superior control system of wisdom fire-fighting printhead controller issue deluge system 4 and have put out a fire
Signal.
Claims (7)
1. a kind of novel wisdom fire-fighting spray head, extinguishing agent bin, extinguishing chemical including being sequentially connected by extinguishing chemical conveyance conduit are released
Valve and deluge system are put, extinguishing chemical relief valve is fixed on draught link anchorage by pull rod, and pull rod is equipped with temperature-sensing element, works as sense
Temperature-sensing element disintegrates after warm element is higher than set temperature.
2. pull rod is drawn to unclamp, extinguishing chemical relief valve is opened, and extinguishing chemical is transported to deluge system by extinguishing chemical conveyance conduit and carries out
Fire extinguishing, which is characterized in that further include
The heating element being coated on temperature-sensing element；
The temperature sensor of energy sense ambient temperature；
Wisdom fire-fighting printhead controller；Temperature sensor is connected with wisdom fire-fighting printhead controller, wisdom fire-fighting printhead controller
It is connected with electrical heating elements.
3. a kind of novel wisdom fire-fighting spray head according to claim 1, which is characterized in that temperature-sensing element is fusible alloy.
4. a kind of novel wisdom fire-fighting spray head according to claim 1, which is characterized in that extinguishing chemical are as follows: water, extinction using gas
Agent, fire foam, dry powder fire extinguishing agent or other fluids or quasi-fluid extinguishing chemical.
5. a kind of novel wisdom fire-fighting spray head according to claim 1, which is characterized in that heating element is electric heating member
Part.
6. a kind of novel wisdom fire-fighting spray head according to claim 1, which is characterized in that it further include conducting wire, the one of conducting wire
End is connected with wisdom fire-fighting printhead controller, and the other end is connected with electrical heating elements.
7. a kind of wisdom fire-fighting spray head according to claim 1, special to be, temperature-sensing element passes through pull rod and extinguishing chemical
Relief valve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114464.XA CN109364408A (en) | 2018-09-25 | 2018-09-25 | A kind of novel wisdom spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114464.XA CN109364408A (en) | 2018-09-25 | 2018-09-25 | A kind of novel wisdom spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109364408A true CN109364408A (en) | 2019-02-22 |
Family
ID=65401758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811114464.XA Pending CN109364408A (en) | 2018-09-25 | 2018-09-25 | A kind of novel wisdom spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109364408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384885A (en) * | 2019-07-22 | 2019-10-29 | 浙江瑞城消防设备有限公司 | A kind of valve type actively starts spray head |
| CN114694339A (en) * | 2020-12-28 | 2022-07-01 | 比亚迪股份有限公司 | Fire prevention and control method and system for rail transit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012020324A1 (en) * | 2012-10-12 | 2014-04-17 | Jungheinrich Aktiengesellschaft | Battery i.e. lithium-ion-battery, for industrial truck, has sensor connected with management system in electrically conducting manner, where system controls valve when temperature within housing exceeds predetermined temperature value |
| US20150297930A1 (en) * | 2012-11-13 | 2015-10-22 | Marioff Corporation Oy | Temperature derivative based launch method for fire suppression systems |
| CN204932683U (en) * | 2015-09-10 | 2016-01-06 | 北京利达海鑫灭火系统设备有限公司 | Constant temperature and electric detonation start sprinkler tip |
| CN204932687U (en) * | 2015-08-26 | 2016-01-06 | 李志国 | A kind of suspended automatic extinguishing device |
| CN205796294U (en) * | 2016-06-22 | 2016-12-14 | 安徽成威消防科技有限公司 | A kind of extinguishing device being arranged in oil storage tank |
| CN107754192A (en) * | 2017-11-28 | 2018-03-06 | 靖江市新东机械零部件制造有限公司 | A kind of temperature-sensitive self-starting extinguishing device |
-
2018
- 2018-09-25 CN CN201811114464.XA patent/CN109364408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012020324A1 (en) * | 2012-10-12 | 2014-04-17 | Jungheinrich Aktiengesellschaft | Battery i.e. lithium-ion-battery, for industrial truck, has sensor connected with management system in electrically conducting manner, where system controls valve when temperature within housing exceeds predetermined temperature value |
| US20150297930A1 (en) * | 2012-11-13 | 2015-10-22 | Marioff Corporation Oy | Temperature derivative based launch method for fire suppression systems |
| CN204932687U (en) * | 2015-08-26 | 2016-01-06 | 李志国 | A kind of suspended automatic extinguishing device |
| CN204932683U (en) * | 2015-09-10 | 2016-01-06 | 北京利达海鑫灭火系统设备有限公司 | Constant temperature and electric detonation start sprinkler tip |
| CN205796294U (en) * | 2016-06-22 | 2016-12-14 | 安徽成威消防科技有限公司 | A kind of extinguishing device being arranged in oil storage tank |
| CN107754192A (en) * | 2017-11-28 | 2018-03-06 | 靖江市新东机械零部件制造有限公司 | A kind of temperature-sensitive self-starting extinguishing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384885A (en) * | 2019-07-22 | 2019-10-29 | 浙江瑞城消防设备有限公司 | A kind of valve type actively starts spray head |
| CN114694339A (en) * | 2020-12-28 | 2022-07-01 | 比亚迪股份有限公司 | Fire prevention and control method and system for rail transit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202078685U (en) | Glass ball sprinkler head and firefighting supervision system | |
| CN109364408A (en) | A kind of novel wisdom spray head | |
| WO2009145661A1 (en) | Control actuated sprinkler nozzle | |
| CN202223801U (en) | Automatic cabinet-type fire fighting device | |
| US11154738B2 (en) | Quick-response sprinkler | |
| CN109364409A (en) | A kind of wisdom spray head | |
| CN105135408A (en) | Control device for electric steam generator | |
| CN103845836A (en) | Linkage extinguisher sprayer controller | |
| CN202961615U (en) | Automatic fire extinguishing device for electric control cabinet | |
| CN102716558B (en) | Fire-extinguishing system special for wind driven generator cabin | |
| CN201643503U (en) | Fire-fighting liquid storage tank system | |
| CN205163996U (en) | Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts | |
| US20160017577A1 (en) | Device and method for protecting water-based equipment | |
| CN202971685U (en) | Overheating protection device for mechanical brake of wind generating set | |
| CN207990197U (en) | A kind of improved spherical tank bleeds off pressure system | |
| CN206063616U (en) | Remote activation electric detonation type visits fire-tube type extinguishing device | |
| CN102872567A (en) | Cabinet-type automatic fire extinguishing device | |
| CN205391507U (en) | Store pressure formula kitchen automatic fire extinguishing equipment | |
| CN211836020U (en) | Automatic fire extinguishing system for residential district control | |
| CN109260641A (en) | A kind of wisdom fire-fighting system | |
| CN209714077U (en) | Intelligent fire spray system | |
| CN202526814U (en) | Quick water-filling and exhaust system for fire fighting sprinkling pipe network | |
| CN103691081B (en) | A kind of transformer ultra-fine dry powder extinguishing method | |
| CN202398006U (en) | Fast water film-forming fire extinguishing device | |
| CN201441771U (en) | Air pressurizing oxygen cabin firefighting water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |