CN2438469Y - Indoor fire-fighting spraying gun - Google Patents
Indoor fire-fighting spraying gun Download PDFInfo
- Publication number
- CN2438469Y CN2438469Y CN 00244335 CN00244335U CN2438469Y CN 2438469 Y CN2438469 Y CN 2438469Y CN 00244335 CN00244335 CN 00244335 CN 00244335 U CN00244335 U CN 00244335U CN 2438469 Y CN2438469 Y CN 2438469Y
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- CN
- China
- Prior art keywords
- fire
- spray gun
- platform
- gun
- nozzle
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides an indoor fire protection spray gun which comprises a nozzle, a gun body, an outer shell and a platform, wherein the platform is provided with a rotary mechanism and a lifting mechanism. The mechanisms are driven by a motor arranged in the platform. The nozzle is connected with the head part of the gun body. Fire extinguishing media are communicated with the spray gun through a pipe. The utility model is characterized in that the gun body of the spray gun is fixed on a mounting tray below the rotary part of the platform through a supporting frame; the tray is fixedly connected with the lifting mechanism. The effective rotating range of the spray gun is 0 DEG to 180 DEG, and an included angle between the raise and the fall of the nozzle is 45 DEG to 125 DEG. The utility model is mainly used for indoor fire protection.
Description
The utility model relates to braking control technology field, particularly a kind of automatic control of fire plant.
Existing fire-fighting fire extinguishing automatic control system is no matter be based on water-spraying type; gaseous type or alkyl halide type etc.; all be based on protection fully in the protection zone; in case promptly fire alarm control unit gives the alarm and confirms; fire extinguishing system in the protection zone is all opened at once; finish fire-fighting fire extinguishing; this is for public place such as hotel; this mode of fire that oil depot and public place of entertainment take place is necessary; but some special occasions are arranged; as bank vault etc., the burst fire causes that the possibility of big fire is very little, and since the fire that electrical equipment causes can not avoid.Along with the raising of store management automatization level, the electric equipment of use is also more and more, and the hidden danger of fire is also increasing.In order to prevent trouble before it happens, it is minimum that the loss that fire caused that might take place reduces to, occasion in the possibility breaking out of fire, all require to install the self-extinguishing fire-fighting system, but the nozzle of these self-extinguishing fire-fighting systems is directed the installation, and point of origin is at random, takes place if meet fire alarm, and triggering system is sprayed firing-fighting medium automatically.Because nozzle can not effectively be aimed at point of origin, therefore, fire-fighting efficiency is had a greatly reduced quality, and fire damage enlarges.For fear of above-mentioned weakness, we propose to be different from the novel fire-fighting extinguishment control system of traditional fire-fighting equipment mode of operation.
The purpose of this utility model provides a kind of indoor fire-fighting spray gun, and it has rotation and elevating function, can make nozzle effectively aim at orientation on fire.
The purpose of this utility model is realized by following technical scheme: the indoor fire-fighting spray gun, comprise nozzle, the body of a gun, shell and platform, platform is made up of standing part and movable part, the platform standing part is screwed on indoor ceiling, movable part has rotating mechanism and elevating mechanism, and described mechanism is by the motor-driven that is located at platform inside; Nozzle is connected with body of a gun head, firing-fighting medium is connected by the Guan Tongyu spray gun, the spray gun body of a gun is fixed on by support on the tray of platform rotating part below, and the pallet middle part is affixed with described elevating mechanism, and it is affixed by moveable hinge and platform rotating part that pallet is installed gun breech one end.Shell and pallet constitute the cylindrical body that two ends connect.The effective range of spray gun rotation is 0 degree～270 degree, and the lifting angle of nozzle is 45 degree～125 degree.This indoor fire-fighting spray gun and automatic controller and the supporting use of detector (sensor).The fire automatic controller; the control mode selector switch is arranged on the controller; when being placed on " automatically " position; extinguishing device is in automatic control state; by to fire detector (sensor) Signal Processing; automatically differentiate the concrete zone that has or not fire to take place and take place in the protected area, automatically the spray gun direction is aimed at fire and just send out the zone.When having only detector (sensor) when sending fire signal, controller promptly sends abnormal sound, and the visual alarm notice has abnormal conditions to take place, and only spray gun is aimed at abnormal area, does not discharge extinguishing chemical and do not start extinguishing device.When need starting the extinguishing device fire extinguishing, can press the start button on manual control box or the controller as true, can start extinguishing device immediately and discharge extinguishing chemical, implement fire extinguishing.When two kinds of detectors send fire signal simultaneously, controller sends fire sound immediately, the visual alarm notice has fire to take place, please the relevant personnel withdraw the scene, send fire signal to control centre, spray gun is aimed at the fire extinguishing point automatically simultaneously, starts extinguishing device behind the delay time through configuring and discharges extinguishing chemical enforcement fire extinguishing.The setting of delay time can be set according to the area size and the extinguishing chemical type in protected district.For preventing that the detector misoperation from causing that extinguishing chemical discharges, cause unnecessary waste and alarmed, as finding that in alarm procedure need not start extinguishing device discharges extinguishing chemical, can press in the manual control box or the emergency stop push button on the controller, can stop sending of controller fire extinguishing instruction immediately, do not start extinguishing device, but alarm signal exists still, must confirm to remove warning behind the warning reason.When the control mode selector switch on the controller placed " manually " position, extinguishing device was in electric manual state of a control.At this moment, when fire detector (sensor) when sending fire signal, controller sends the sound and light alarm signal, spray gun is aimed at abnormal area automatically, does not start extinguishing device and discharges extinguishing chemical, when the artificial affirmation condition of a fire has taken place, press the start button in the control box, start extinguishing device, discharge extinguishing chemical, implement fire extinguishing.Fire detector (sensor) is selected compound transducer for use, comprises ion smoke detector and non-contact temperature sensor.Ion smoke detector and non-contact temperature sensor square box are arranged in the scene, protection zone; ion smoke detector is surveyed smog; the surface temperature that non-contact temperature sensor can be surveyed protected object changes, can be to causing local temperature rise's pre-alarm of fire in the protection zone.
Advantage that the utility model is compared with prior art had and effect are that this fire-fighting fire extinguishing spray gun has rotation and elevating function, when legacy system takes place at fire, hard-wired shower nozzle all sprays firing-fighting medium immediately automatically, carry out according to the direction of predetermined fixed fully the direction and the position of spraying, and process is immutable.Homing vector mode fire-fighting fire extinguishing gun system is different with traditional mode; still the inchoate starting stage can be investigated the point that certain temperature in the protection zone is undergone mutation automatically at fire for it; whether debate knowledge automatically has burning-point to form; and adjustment spray gun direction; but the local burning-point to fire hazard carries out fire-fighting fire extinguishing, and the fire damage that might cause is dropped to minimum.
Description of drawings of the present utility model is as follows:
Fig. 1 is a front view of the present utility model
Fig. 2 is a spray gun schematic diagram of the present utility model
Fig. 3 is shell of the present utility model and support holder structure cutaway view
Below in conjunction with accompanying drawing the utility model is further described: the indoor fire-fighting spray gun, comprise nozzle 1, the body of a gun 2, shell 4 and platform, platform is made up of standing part 5 and movable part 6, platform standing part 5 is screwed on indoor ceiling, movable part 6 has rotating mechanism and elevating mechanism, and described mechanism is by the motor-driven that is located at platform inside; Nozzle 1 is connected with the body of a gun 2 heads, firing-fighting medium is connected by pipe logical 10 and spray gun, the spray gun body of a gun 2 is fixed on by support 3 on the tray 8 of platform bottom, and pallet 8 is affixed with the elevating lever 7 of described elevating mechanism, and it is affixed by moveable hinge 9 and platform rotating part 6 that pallet is installed gun breech one end.Shell 4 constitutes the cylindrical body that two ends connect with pallet 8.The effective range of spray gun rotation is 0 degree～270 degree, and the lifting angle of nozzle 1 is 45 degree～125 degree.This indoor fire-fighting spray gun and automatic controller and the supporting use of detector (sensor).The automatic fire alarm Fire extinguisher; the control mode selector switch is arranged on the controller; when being placed on " automatically " position; extinguishing device is in automatic control state; by to fire detector (sensor) Signal Processing; automatically differentiate the concrete zone that has or not fire to take place and take place in the protected area, automatically the spray gun direction is aimed at fire and just send out the zone.When having only detector (sensor) when sending fire signal, controller promptly sends abnormal sound, and the visual alarm notice has abnormal conditions to take place, and only spray gun is aimed at abnormal area, does not discharge extinguishing chemical and do not start extinguishing device.When need starting the extinguishing device fire extinguishing, can press the start button on manual control box or the controller as true, can start extinguishing device immediately and discharge extinguishing chemical, implement fire extinguishing.When two kinds of detectors send fire signal simultaneously, controller sends fire sound immediately, the visual alarm notice has fire to take place, please the relevant personnel withdraw the scene, send fire signal to control centre, spray gun is aimed at the fire extinguishing point automatically simultaneously, starts extinguishing device behind the delay time through configuring and discharges extinguishing chemical enforcement fire extinguishing.The setting of delay time can be set according to the area size and the extinguishing chemical type in protected district.For preventing that the detector misoperation from causing that extinguishing chemical discharges, cause unnecessary waste and alarmed, as finding that in alarm procedure need not start extinguishing device discharges extinguishing chemical, can press in the manual control box or the emergency stop push button on the controller, can stop sending of controller fire extinguishing instruction immediately, do not start extinguishing device, but alarm signal exists still, must confirm to remove warning behind the warning reason.When the control mode selector switch on the controller placed " manually " position, extinguishing device was in electric manual state of a control.At this moment, when fire detector (sensor) when sending fire signal, controller sends the sound and light alarm signal, spray gun is aimed at abnormal area automatically, does not start extinguishing device and discharges extinguishing chemical, when the artificial affirmation condition of a fire has taken place, press the start button in the control box, start extinguishing device, discharge extinguishing chemical, implement fire extinguishing.
Claims (3)
1. an indoor fire-fighting spray gun comprises nozzle, the body of a gun, shell and platform, and platform is screwed on indoor ceiling, and this platform has rotating mechanism and elevating mechanism, and described mechanism is by the motor-driven that is located at platform inside; Nozzle is connected with body of a gun head, firing-fighting medium is connected by the Guan Tongyu spray gun, it is characterized in that the spray gun body of a gun is fixed on the tray of platform rotating part below by support, the pallet middle part is affixed with described elevating mechanism, and it is affixed by moveable hinge and platform rotating part that pallet is installed gun breech one end.
2. indoor fire-fighting spray gun according to claim 1 is characterized in that shell and pallet constitute the cylindrical body that two ends connect.
3. fire-fighting spray gun according to claim 1 and 2, the effective range that it is characterized in that described spray gun rotation are 0 degree～270 degree, and the lifting angle of nozzle is 45 degree～125 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244335 CN2438469Y (en) | 2000-08-31 | 2000-08-31 | Indoor fire-fighting spraying gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244335 CN2438469Y (en) | 2000-08-31 | 2000-08-31 | Indoor fire-fighting spraying gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438469Y true CN2438469Y (en) | 2001-07-11 |
Family
ID=33604032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244335 Expired - Fee Related CN2438469Y (en) | 2000-08-31 | 2000-08-31 | Indoor fire-fighting spraying gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438469Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456691A (en) * | 2017-08-04 | 2017-12-12 | 苏州顺瑞电气有限公司 | Multifunctional ceiling type fire extinguisher |
| CN108492507A (en) * | 2018-04-24 | 2018-09-04 | 王社兵 | A kind of fire alarm system and method for express delivery vehicle compartment |
| CN111068208A (en) * | 2019-12-19 | 2020-04-28 | 北京国电富通科技发展有限责任公司 | Intelligent fire extinguishing system of railway trolley type outdoor transformer |
| TWI804996B (en) * | 2021-09-24 | 2023-06-11 | 盛泰光電股份有限公司 | Active fire extinguishing system and active fire extinguishing method |
-
2000
- 2000-08-31 CN CN 00244335 patent/CN2438469Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456691A (en) * | 2017-08-04 | 2017-12-12 | 苏州顺瑞电气有限公司 | Multifunctional ceiling type fire extinguisher |
| CN108492507A (en) * | 2018-04-24 | 2018-09-04 | 王社兵 | A kind of fire alarm system and method for express delivery vehicle compartment |
| CN111068208A (en) * | 2019-12-19 | 2020-04-28 | 北京国电富通科技发展有限责任公司 | Intelligent fire extinguishing system of railway trolley type outdoor transformer |
| CN111068208B (en) * | 2019-12-19 | 2021-02-05 | 北京国电富通科技发展有限责任公司 | Intelligent fire extinguishing system of railway trolley type outdoor transformer |
| TWI804996B (en) * | 2021-09-24 | 2023-06-11 | 盛泰光電股份有限公司 | Active fire extinguishing system and active fire extinguishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |