CN102627209B - Elevator sprinkling device - Google Patents
Elevator sprinkling device Download PDFInfo
- Publication number
- CN102627209B CN102627209B CN201210110725.7A CN201210110725A CN102627209B CN 102627209 B CN102627209 B CN 102627209B CN 201210110725 A CN201210110725 A CN 201210110725A CN 102627209 B CN102627209 B CN 102627209B
- Authority
- CN
- China
- Prior art keywords
- water
- elevator
- electromagnetic valve
- receiving tank
- watering electromagnetic
- 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
Images
Abstract
The invention discloses an elevator sprinkling device, consisting of a rainwater collecting device, a sprinkling device and a controller. The rainwater collecting device is provided with a water collecting tank and a draining device; the water collecting tank is used for collecting rainwater or storing water; and the elevator is provided with a water receiving tank. In the case of a fire in an elevator, wherever the elevator runs, a fire signal is transmitted to the controller by a temperature sensor, the rainwater collecting device and the sprinkling device are controlled by the controller to drain water in the water collecting tank to the water receiving tank, and then water is sprinkled from the water receiving tank into the elevator via a sprinkling electromagnetic valve and a spray nozzle to extinguish the fire.
Description
Technical field
The present invention relates to a kind of elevator car safety, particularly a kind of elevator sprinkler system.
Background technology
At present, because elevator is mobile manned or loading transportation device, be difficult in elevator setting sprinkler system, just in case there is fire in elevator, the safety that is unfavorable for the interior personnel of elevator and goods, a kind of elevator sprinkler system for elevator fire extinguishing has become the needs of elevator safety.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of elevator sprinkler system is provided, for the fire safety of elevator, safeguard the safety of people and goods.
The technical solution adopted in the present invention is: elevator sprinkler system forms by collecting rain device, sprinkler system and controller; Collection rain device is provided with trough and jettison gear, trough is used for collecting rainwater or stores water, trough is positioned at the roof of the building of elevator, jettison gear is provided with water-drainage solenoid valve, the entrance of water-drainage solenoid valve is connected with trough, the off-let of water-drainage solenoid valve is through the roof of building, and the off-let of water-drainage solenoid valve is positioned at the top of elevator; Sprinkler system is provided with water receiving tank, watering electromagnetic valve, shower nozzle and temperature sensor, water receiving tank is installed on the top of elevator, water receiving tank is positioned at the below of the off-let water outlet of water-drainage solenoid valve, to guarantee that the water that the off-let of water-drainage solenoid valve is emitted can flow in water receiving tank, watering electromagnetic valve is connected with water receiving tank, shower nozzle is connected with watering electromagnetic valve, and shower nozzle is positioned at the top of elevator, and temperature sensor is located in elevator.
Elevator sprinkler system principle of work is: utilize the trough of collection rain device collect rainwater or store water, utilize controller control collection rain device and sprinkler system to put out a fire; When elevator has fire alarm, temperature sensor in elevator is transferred to controller by fire alarm signal, the water-drainage solenoid valve of controller control jettison gear is opened, the water of trough is put into the water receiving tank at elevator top by the off-let of water-drainage solenoid valve, simultaneously, controller control watering electromagnetic valve is opened, and water is sprayed onto in elevator and extinguishes the blaze through sprinkle water electromagnetic valve and shower nozzle by water receiving tank.
The invention has the beneficial effects as follows; Elevator sprinkler system utilizes trough to collect rainwater or stores water, elevator is provided with water receiving tank, if elevator generation fire alarm, no matter where elevator walks, temperature sensor is transferred to controller by fire alarm signal, controller control collection rain device and sprinkler system are put into water receiving tank by the water of trough, then water is sprayed in elevator through watering electromagnetic valve and shower nozzle by water receiving tank, and fire is put out.
Accompanying drawing explanation
Fig. 1 is the structural representation of elevator sprinkler system.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of the elevator sprinkler system shown in Fig. 1, elevator sprinkler system forms by collecting rain device 1, sprinkler system 2 and controller 3; Collection rain device 1 is provided with trough 4 and jettison gear 5, trough 4 is for collecting rainwater or storing water, trough 4 is positioned at the roof of the building 7 of elevator 6, jettison gear 5 is provided with water-drainage solenoid valve 8, the entrance of water-drainage solenoid valve 8 is connected with trough 4, the off-let 9 of water-drainage solenoid valve 8 is through the roof of building 7, and the off-let 9 of water-drainage solenoid valve 8 is positioned at the top of elevator 6; Sprinkler system 2 is provided with water receiving tank 10, watering electromagnetic valve 11, shower nozzle 12 and temperature sensor 13, water receiving tank 10 is installed on the top of elevator 6, water receiving tank 10 is positioned at the below of off-let 9 water outlets of water-drainage solenoid valve 8, to guarantee that the water that the off-let 9 of water-drainage solenoid valve 8 is emitted can flow in water receiving tank 10, watering electromagnetic valve 11 is connected with water receiving tank 10, shower nozzle 12 is connected with watering electromagnetic valve 11, and shower nozzle 12 is positioned at the top of elevator 6, and temperature sensor 13 is located in elevator 6.
In order to improve the reliability of elevator sprinkler system work, be further designed to: collection rain device 1 consists of trough 4, jettison gear 5 and filter 14, utilize filter 14 that the foreign material of water are filtered clean, prevent that foreign material from entering water-drainage solenoid valve 8, filter 14 is installed on the bottom of trough 4, the water swivel that enters of filter 14 is communicated with trough 4, and the water out adapter of filter 14 is connected with the entrance of water-drainage solenoid valve 8, and the off-let 9 of water-drainage solenoid valve 8 is through the roof of building 7; Sprinkler system 2 consists of water receiving tank 10, watering electromagnetic valve 11, shower nozzle 12, temperature sensor 13, water pump 15 and Smoke Sensor 16, utilize Smoke Sensor 16 to improve the reliability that fire alarm detects, utilize water pump 15 to improve the pressure of watering, be positioned at the notch of water receiving tank 10 at elevator 6 tops towards the water outlet of off-let 9, water pump 15 is connected with water receiving tank 10, watering electromagnetic valve 11 is connected with water pump 15, shower nozzle 12 is connected with watering electromagnetic valve 11, and temperature sensor 13 and Smoke Sensor 16 are located in elevator 6; Watering electromagnetic valve 11 is provided with first and enters water swivel 17, second and enter water swivel 18, water out adapter 19 and retracing spring, first enters water swivel 17 is connected with water pump 15, second enters water swivel 18 is connected with water receiving tank 10, water out adapter 19 is connected with shower nozzle 12, when watering electromagnetic valve 11 is switched on, first enters water swivel 17 is communicated with water out adapter 19, during 11 power-off of watering electromagnetic valve, watering electromagnetic valve 11 resets under the effect of spring, second enters water swivel 18 is communicated with water out adapter 19, during with 11 power-off of assurance watering electromagnetic valve, do not affect shower nozzle 12 fire extinguishing waters; Controller 3 is connected with temperature sensor 13 and Smoke Sensor 16 by control line.
In order to make the interior fire alarm signal of elevator 6 be transferred to reliably controller 3, controller 3 is provided with radio signal receiver 20 and radio signal generator 21, radio signal receiver 20 is located at the roof of building 7, radio signal generator 21 is located on elevator 6, radio signal generator 21 is provided with the second emergency source of electrical power, to guarantee the transmission of fire alarm signal; Controller 3 is provided with independently the first emergency source of electrical power, to guarantee that controller 3 and water-drainage solenoid valve 8 can normally work.
In order to prevent the mosquito that grows of trough 4, trough 4 is provided with mosquito proof lid 22, and mosquito proof lid 22 is provided with mosquito proof net 23.
In order to make water receiving tank 10 have the fire extinguishing of enough water, water-drainage solenoid valve 8 with and the latus rectum of pipeline be greater than watering electromagnetic valve 11 with and the latus rectum of pipeline; Make jettison gear 5 put into water receiving tank 10 water more than the water spraying through sprinkle water electromagnetic valve 11 and shower nozzle 12.
In order to put out the fire in elevator 6, watering electromagnetic valve 11 is connected with multiple shower nozzles 12, and multiple shower nozzles 12 are distributed in the tip position in elevator 6; Water can be sprinkled upon in elevator 6 equably.
Elevator sprinkler system principle of work is: utilize trough 4 to collect rainwater or store water, utilizing the rainwater of collection or the fire extinguishing of the water of storage; When elevator 6 has fire alarm, temperature sensor 16 or Smoke Sensor 16 in elevator 6 are transferred to controller 3 by fire alarm signal, controller 3 is controlled the water-drainage solenoid valve 8 of jettison gear 5 and is opened, the water of trough 4 is put into elevator 6 water receiving tank 10 above through the off-let 9 of filter 14 and water-drainage solenoid valve 8, simultaneously, watering electromagnetic valve 11 controlled by controller 3 and water pump 15 is worked, watering electromagnetic valve 11 is opened, and water is sprayed onto in elevator 6 and is extinguished the blaze by water receiving tank 10, water pump 15, watering electromagnetic valve 11 and shower nozzle 12; If the power supply of watering electromagnetic valve 11 is cut off, watering electromagnetic valve 11 resets under the effect of retracing spring, the water of water receiving tank 10 enters water swivel 18 through second of watering electromagnetic valve 11 and enters, water out adapter 19 through watering electromagnetic valve 11 flows to shower nozzle 12, water is spread across in elevator 6 by shower nozzle 12, and the fire in elevator 6 is put out.
Claims (7)
1. elevator sprinkler system, is characterized in that: described elevator sprinkler system forms by collecting rain device (1), sprinkler system (2) and controller (3), collection rain device (1) is by trough (4), jettison gear (5) and filter (14) form, trough (4) is for collecting rainwater or storing water, trough (4) is positioned at the roof of the building (7) of elevator (6), jettison gear (5) is provided with water-drainage solenoid valve (8), the entrance of water-drainage solenoid valve (8) is connected with trough (4), the off-let (9) of water-drainage solenoid valve (8) is through the roof of building (7), the off-let (9) of water-drainage solenoid valve (8) is positioned at the top of elevator (6), sprinkler system (2) is provided with water receiving tank (10), watering electromagnetic valve (11), shower nozzle (12) and temperature sensor (13), water receiving tank (10) is installed on the top of elevator (6), water receiving tank (10) is positioned at the below of off-let (9) water outlet of water-drainage solenoid valve (8), to guarantee that the water that the off-let (9) of water-drainage solenoid valve (8) is emitted can flow in water receiving tank (10), watering electromagnetic valve (11) is connected with water receiving tank (10), shower nozzle (12) is connected with watering electromagnetic valve (11), shower nozzle (12) is positioned at the top of elevator (6), temperature sensor (13) is located in elevator (6), filter (14) is installed on the bottom of trough (4), the water swivel that enters of filter (14) is communicated with trough (4), the water out adapter of filter (14) is connected with the entrance of water-drainage solenoid valve (8), and the off-let (9) of water-drainage solenoid valve (8) is through the roof of building (7), sprinkler system (2) is by water receiving tank (10), watering electromagnetic valve (11), shower nozzle (12), temperature sensor (13), water pump (15) and Smoke Sensor (16) form, be positioned at the notch of water receiving tank (10) at elevator (6) top towards the water outlet of off-let (9), water pump (15) is connected with water receiving tank (10), watering electromagnetic valve (11) is connected with water pump (15), shower nozzle (12) is connected with watering electromagnetic valve (11), temperature sensor (13) and Smoke Sensor (16) are located in elevator (6), watering electromagnetic valve (11) is provided with first and enters water swivel (17), second enters water swivel (18), water out adapter (19) and retracing spring, first enters water swivel (17) is connected with water pump (15), second enters water swivel (18) is connected with water receiving tank (10), water out adapter (19) is connected with shower nozzle (12), during watering electromagnetic valve (11) energising, first enters water swivel (17) is communicated with water out adapter (19), during the power-off of watering electromagnetic valve (11), watering electromagnetic valve (11) resets under the effect of spring, second enters water swivel (18) is communicated with water out adapter (19), controller (3) is connected with temperature sensor (13) and Smoke Sensor (16) by control line.
2. elevator sprinkler system according to claim 1, it is characterized in that: described controller (3) is provided with radio signal receiver (20) and radio signal generator (21), wireless village signal receiver (20) is located at the roof of building (7), radio signal generator (21) is located on elevator (6), radio signal generator (21) is provided with the second emergency source of electrical power, to guarantee the transmission of fire alarm signal.
3. elevator sprinkler system according to claim 1, is characterized in that: described trough (4) is provided with mosquito proof lid (22), and mosquito proof lid (22) is provided with mosquito proof net (23).
4. elevator sprinkler system according to claim 1, is characterized in that: water-drainage solenoid valve (8) with and the latus rectum of pipeline be greater than watering electromagnetic valve (11) with and the latus rectum of pipeline.
5. elevator sprinkler system according to claim 1, it is characterized in that: described watering electromagnetic valve (11) is connected with multiple shower nozzles (12), multiple shower nozzles (12) are distributed in the tip position in elevator (6).
6. elevator sprinkler system according to claim 1, is characterized in that; Described controller (3) is provided with independently the first emergency source of electrical power.
7. elevator sprinkler system according to claim 1, is characterized in that: described elevator sprinkler system principle of work is: utilize trough (4) to collect rainwater or store water, when elevator (6) has fire alarm, temperature sensor (16) or Smoke Sensor (16) in elevator (6) are transferred to controller (3) by fire alarm signal, controller (3) is controlled the water-drainage solenoid valve (8) of jettison gear (5) and is opened, the water of trough (4) is put into elevator (6) water receiving tank (10) above through the off-let (9) of filter (14) and water-drainage solenoid valve (8), simultaneously, controller (3) is controlled watering electromagnetic valve (11) and water pump (15) work, watering electromagnetic valve (11) is opened, water is by water receiving tank (10), water pump (15), watering electromagnetic valve (11) and shower nozzle (12) are sprayed onto in elevator (6), if the power supply of watering electromagnetic valve (11) is cut off, watering electromagnetic valve (11) resets under the effect of retracing spring, the water of water receiving tank (10) enters water swivel (18) through second of watering electromagnetic valve (11) and enters, water out adapter (19) through watering electromagnetic valve (11) flows to shower nozzle (12), and water is spread across in elevator (6) by shower nozzle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110725.7A CN102627209B (en) | 2012-04-03 | 2012-04-03 | Elevator sprinkling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110725.7A CN102627209B (en) | 2012-04-03 | 2012-04-03 | Elevator sprinkling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102627209A CN102627209A (en) | 2012-08-08 |
| CN102627209B true CN102627209B (en) | 2014-04-30 |
Family
ID=46585644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210110725.7A Expired - Fee Related CN102627209B (en) | 2012-04-03 | 2012-04-03 | Elevator sprinkling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102627209B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760854B (en) * | 2014-09-03 | 2017-01-11 | 华侨大学 | Misplaced gravity spraying device of elevator shaft |
| CN104319654B (en) * | 2014-11-03 | 2017-01-18 | 芜湖职业技术学院 | Electrical distribution box |
| CN106429696A (en) * | 2016-11-01 | 2017-02-22 | 合肥洛维信息科技有限公司 | Intelligent fire-fighting control system in building elevator |
| CN106672729A (en) * | 2017-03-15 | 2017-05-17 | 申芝电梯有限公司 | Environment-friendly waterproof elevator |
| CN110002310B (en) * | 2019-04-24 | 2021-02-09 | 江苏中联智能工程有限公司 | Intelligent monitor based on Internet of things |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921354U (en) * | 2011-01-30 | 2011-08-10 | 张福东 | Recirculation type fire control water curtain system equipment |
| CN201972190U (en) * | 2011-01-28 | 2011-09-14 | 绍兴文理学院 | Water-saving fire water supply/drainage system |
| CN102367135A (en) * | 2011-10-18 | 2012-03-07 | 沈阳博林特电梯股份有限公司 | Fire-proof and water-proof evacuating and escaping elevator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10266276A (en) * | 1997-03-24 | 1998-10-06 | Izumi Kogyo Kk | Water resource effective utilization system |
| JP2002003131A (en) * | 2000-06-27 | 2002-01-09 | Hitachi Building Systems Co Ltd | Flooding preventive device for elevator |
-
2012
- 2012-04-03 CN CN201210110725.7A patent/CN102627209B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972190U (en) * | 2011-01-28 | 2011-09-14 | 绍兴文理学院 | Water-saving fire water supply/drainage system |
| CN201921354U (en) * | 2011-01-30 | 2011-08-10 | 张福东 | Recirculation type fire control water curtain system equipment |
| CN102367135A (en) * | 2011-10-18 | 2012-03-07 | 沈阳博林特电梯股份有限公司 | Fire-proof and water-proof evacuating and escaping elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102627209A (en) | 2012-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102627209B (en) | Elevator sprinkling device | |
| CN205759229U (en) | A kind of electrical power distribution screen cabinet fire plant | |
| CN202315058U (en) | Pipe network type powder extinguishing system | |
| CN111011180A (en) | Wisdom gardens management system | |
| CN106761891A (en) | Belt conveyer automatic fire extinguishing system based on distributed optical fiber temperature measurement technology | |
| CN102406999A (en) | Pipe network type divisional dry powder fire extinguishing system and method | |
| CN203018249U (en) | Solar power supply atomizing equipment | |
| CN105500511A (en) | Intelligent spray maintenance system for precast beam | |
| CN204864621U (en) | Supporting multi -functional fire extinguishing system in building roof helicopter air park | |
| CN107510908A (en) | A kind of intelligent movable extinguishing device | |
| CN208975406U (en) | A kind of multifunctional protection system that construction site is sprayed using climbing frame | |
| CN203329245U (en) | Electronic linkage type nitrogen energy fire extinguishing device | |
| CN202942577U (en) | GPS (Global Position System) intelligent automatic sprinkler fire extinguishing device | |
| CN210352520U (en) | Plant dendrobii officmalis caulis and use automatic water jet equipment | |
| CN205073572U (en) | Supporting extinguishing device in large -scale public place | |
| CN202099300U (en) | Blast furnace mist spray cooling device | |
| CN213991853U (en) | Wisdom big-arch shelter with intelligent monitoring equipment | |
| CN203750078U (en) | Multifunctional fire-fighting spray head | |
| CN205244839U (en) | Liquid ammonia is revealed and is reported to police and processing system | |
| CN107873479A (en) | A kind of Intelligent irrigation system for realizing remote monitoring | |
| CN208305393U (en) | For aggregate processing and its automatic spray dust falling system in mixing place | |
| CN207137209U (en) | A kind of intelligent movable extinguishing device | |
| CN206675863U (en) | Pressure vessel spherical tank fire-fighting spraying tele-control system device | |
| CN206801606U (en) | A kind of mine dedusting automatic sprayer | |
| CN205471771U (en) | Coal bunker spraying presses down dirt system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BROWN ELEVATOR (CHENZHOU) CO., LTD. Free format text: FORMER OWNER: LIN ZHIYONG Effective date: 20140527 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529080 JIANGMEN, GUANGDONG PROVINCE TO: 424200 CHENZHOU, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140527 Address after: 424200, Hunan Yizhang economic development zone industry to undertake the park Patentee after: BROWN ELEVATOR (CHENZHOU) Co.,Ltd. Address before: In Guangdong Province, Jiangmen City Garden Village 529080 Sea Street Office No. 7 Lane 605 Patentee before: Lin Zhiyong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |