CN105879283B - Electromagnetic starter, switch valve device and fire extinguishing system for fire extinguishing system - Google Patents
Electromagnetic starter, switch valve device and fire extinguishing system for fire extinguishing system Download PDFInfo
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- CN105879283B CN105879283B CN201610423973.5A CN201610423973A CN105879283B CN 105879283 B CN105879283 B CN 105879283B CN 201610423973 A CN201610423973 A CN 201610423973A CN 105879283 B CN105879283 B CN 105879283B
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- fire extinguishing
- extinguishing system
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an electromagnetic starter for a fire extinguishing system, which comprises an electromagnetic coil component, a starting firing pin, an elastic part and a switch component, wherein the electromagnetic coil component is matched with the starting firing pin, the starting firing pin starts to move from an initial position under the electromagnetic adsorption action of the electromagnetic coil component after being electrified to fire the fire extinguishing system, the elastic part is arranged on the starting firing pin, the switch component is arranged on the movement stroke of the starting firing pin, the starting firing pin simultaneously contacts the switch component to cut off the power of the electromagnetic coil component when finishing firing, and the starting firing pin returns to the initial position under the action of the elastic part. The invention also discloses a switch valve device for the fire extinguishing system and the fire extinguishing system, which both adopt the electromagnetic starter structure. The invention has the advantages of simple and compact structure, timely and quick start, remote and manual accurate control, no blockage to the fire extinguishing jet orifice and high safety.
Description
Technical Field
The invention mainly relates to the field of fire-fighting equipment, in particular to an electromagnetic starter, a switch valve device and a fire-fighting system for the fire-fighting system.
Background
The existing fire-fighting system, such as a suspension type fire extinguishing device, a heptafluoropropane storage tank type fire extinguishing system and the like, can be provided with a starter at a fire extinguishing jet. When a fire occurs, the starter starts the fire extinguishing device to spray and extinguish the fire. However, the existing fire extinguishing system mainly has the following technical problems:
1. the starter of some existing fire extinguishing systems is a temperature sensitive glass bulb. When the on-site temperature reaches a certain degree, the temperature-sensitive glass bubbles are broken under the influence of high temperature to start the fire extinguishing system. However, this method needs to reach a certain high temperature on site to enable the temperature-sensitive glass bulb to become effective, which leads to that the fire extinguishing system cannot be opened in time to extinguish the fire quickly, so that the fire situation is spread and upgraded. Secondly, the fire extinguishing system cannot be manually and accurately intervened and remotely controlled, when a fire is discovered, the fire can not be extinguished by adopting fixed-point and quantitative manual intervention, the fire extinguishing efficiency is reduced, and a larger fire is caused.
2. The initiator of some existing fire extinguishing systems is a gunpowder explosion initiation mode. The mode is easy to cause secondary damage to the articles and personnel of the accessories during blasting, and certain risks exist if misoperation occurs during non-fire conditions at ordinary times.
3. The starter of part of the existing fire extinguishing systems adopts a mode that a temperature-sensitive expansion object pushes a firing pin to fire. The mode is that the same existence needs the scene to reach certain high temperature just can make the temperature sense inflation thing take effect, leads to can not in time open the fire extinguishing systems and put out a fire fast, leads to the condition of a fire to upgrade. Secondly, the fire can not be extinguished by adopting a manual precise intervention and remote control mode. Thirdly, after the temperature-sensitive expansion object pushes the firing pin to fire the fire extinguishing system, the firing pin can cause certain blockage or even complete blockage to the fire extinguishing jet, so that the fire extinguishing jet effect and efficiency are greatly reduced, the fire extinguishing failure is caused, and the fire condition is spread and upgraded.
Disclosure of Invention
The technical problem solved by the invention is that: aiming at the problems in the prior art, the electromagnetic starter for the fire extinguishing system is simple and compact in structure, can be quickly started in time, can be remotely and manually controlled accurately, cannot block a fire extinguishing jet orifice, and is high in safety; further provides a switch valve device for fire extinguishing system with good fire extinguishing effect and high fire extinguishing efficiency; further provides a fire extinguishing system with good fire extinguishing effect and high fire extinguishing efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an electromagnetism starter for fire extinguishing systems, includes solenoid subassembly, starts firing pin, elastic component and switch module, solenoid subassembly and start firing pin cooperate, the circular telegram back the start firing pin is in solenoid subassembly's electromagnetism adsorption effect down by initial position start motion with the fire extinguishing systems, the elastic component is installed on starting the firing pin, switch module installs on the motion stroke of starting the firing pin, contact switch module makes solenoid subassembly outage simultaneously when the completion of firing of start firing pin the effect of elastic component is down started the firing pin and is replied to initial position.
As a further improvement of the invention, the starting firing pin comprises a non-magnetic firing pin part and a magnetic starting part which are connected, and the magnetic starting part moves under the electromagnetic adsorption action of the electromagnetic coil component to drive the non-magnetic firing pin part to fire the fire extinguishing system.
As a further improvement of the present invention, a striking plate is disposed at the tail end of the magnetic starting portion, and when the starting firing pin completes firing, the striking plate contacts the switch assembly to turn off the electromagnetic coil assembly.
As a further improvement of the present invention, the elastic member is a spring sleeved on the magnetic starting portion, one end of the spring is in contact with the electromagnetic coil assembly, and the other end of the spring is in contact with the shifting piece portion.
As a further improvement of the invention, the starter also comprises a starter shell, the electromagnetic coil assembly and the starting firing pin are arranged in the starter shell, and the switch assembly is arranged on the inner wall of the starter shell.
As a further improvement of the invention, the starter housing is provided with a firing safety component, the firing safety component comprises more than one bolt hole arranged on the starter housing, and a movable safety pin is inserted in the bolt hole and used for keeping the starting firing pin at the initial position.
As a further improvement of the invention, one end of the starter shell is provided with a mounting head, the starter shell is fixed on the fire extinguishing system through the mounting head, and the mounting head is provided with a through hole communicated with an inner cavity of the starter shell for enabling the starting firing pin to pass through to complete firing.
As a further improvement of the present invention, the outer peripheral surface of the mounting head is provided with a thread for mounting.
As a further improvement of the invention, the other end of the starter shell is provided with a detachable end cover.
The utility model provides a switch valve device for fire extinguishing systems, is including installing the switch valve body on fire extinguishing systems, be equipped with as above-mentioned arbitrary one on the switch valve body be used for fire extinguishing systems's electromagnetic starter, electromagnetic starter percussion switch valve body is used for starting fire extinguishing systems and sprays.
As a further improvement of the invention, a spray safety component for keeping the fire extinguishing system closed is arranged on the switch valve body, and the electromagnetic starter is arranged close to the spray safety component and used for starting the fire extinguishing system after the firing pin is started to fire the spray safety component.
As a further development of the invention, the spray fuse assembly comprises a temperature-sensitive glass bulb.
As a further improvement of the invention, a fire extinguishing nozzle is arranged on the switch valve body, and the spray safety component is arranged at the fire extinguishing nozzle.
A fire extinguishing system comprises a container part storing fire extinguishing medium, wherein more than one switch valve device used for the fire extinguishing system is arranged on the container part.
A fire extinguishing system comprises a pipeline part for circulating fire extinguishing medium, wherein more than one switch valve device for the fire extinguishing system is arranged on the pipeline part.
Compared with the prior art, the invention has the advantages that:
(1) according to the electromagnetic starter for the fire extinguishing system, the starting firing pin which finishes firing can be simultaneously withdrawn immediately without causing any blockage to the jet orifice, so that the firing and withdrawing actions are completed at one time, the fire extinguishing medium can be sprayed out from the jet orifice very smoothly and quickly, the fire extinguishing effect and the fire extinguishing efficiency are greatly improved, and the fire influence is effectively reduced.
(2) According to the electromagnetic starter for the fire extinguishing system, the electromagnetic coil assembly can be interactively connected with a smoke alarm and a temperature alarm on site through electric wires or directly connected with a central control system, an operator can remotely and accurately control the electromagnetic coil assembly of the electromagnetic starter at the fire place to be electrified through the central control system, and then the fire extinguishing system at the fire place is started to timely and accurately extinguish fire, so that active fire extinguishing, remote fire extinguishing and accurate fire extinguishing are realized. And the electromagnetic adsorption driving mode has the advantages of low cost, high safety and high response speed, and effectively improves the fire extinguishing effect and efficiency.
(3) The electromagnetic starter for the fire extinguishing system is provided with the starter shell, so that the installation and the limiting of the electromagnetic coil assembly, the starting firing pin and the switch assembly are facilitated, and the effective operation of equipment is ensured; secondly, can form fine protection to solenoid subassembly, start-up firing pin, switch module, make it keep apart with external relatively, effectively prolong the life of equipment, greatly improve equipment operating stability.
(4) The electromagnetic starter for the fire extinguishing system is provided with a triggering safety component. When safety is required, the firing pin is held in the initial position. After the installation and maintenance are finished, the starting firing pin is in a state of starting to extinguish fire at any time. The starting safety of the firing pin is effectively guaranteed, and the risk of misoperation is effectively reduced.
(5) According to the electromagnetic starter for the fire extinguishing system, the installation head is arranged, so that the electromagnetic starter can be quickly installed and fixed on the fire extinguishing system, the electromagnetic starter is convenient to combine and utilize with other fire extinguishing systems or switching valves of the fire extinguishing system, the system is convenient to install and maintain, and the market applicability is improved. Through setting up the end cover, can seal the starter shell at ordinary times for the device in the starter shell does not receive the influence of dust, steam, effective extension equipment life, improve equipment operating stability. When installation or maintenance is required, the end cap can be opened and the equipment inside the starter housing removed.
(6) The switch valve device for the fire extinguishing system is provided with the electromagnetic starter, so that the valve body can be opened quickly, accurately and safely to release fire extinguishing media, the fire extinguishing effect and the fire extinguishing efficiency are greatly improved, and the fire influence is effectively reduced.
(7) According to the fire extinguishing system, the switching valve device is arranged on the container part or the pipeline part, and the valve body can be quickly, accurately and safely opened through the electromagnetic starter to release fire extinguishing media, so that the fire extinguishing effect and the fire extinguishing efficiency are greatly improved, and the fire influence is effectively reduced.
Drawings
FIG. 1 is a schematic representation of an electromagnetic initiator for a fire suppression system of the present invention prior to power-on firing.
FIG. 2 is a schematic diagram of the electromagnetic starter for a fire suppression system of the present invention in its energized firing position.
Fig. 3 is a schematic diagram of an electromagnetic starter for a fire suppression system of the present invention in another embodiment.
Fig. 4 is a schematic structural view of a switching valve device for a fire extinguishing system according to the present invention.
Fig. 5 is a schematic structural view of a fire extinguishing system of the present invention in an embodiment.
Fig. 6 is a schematic view of the structure of a fire extinguishing system of the present invention in another embodiment.
Illustration of the drawings:
1. an electromagnetic coil assembly; 2. starting a firing pin; 21. a non-magnetic needle striking part; 22. a magnetic activation part; 23. a plectrum part; 3. an elastic member; 4. a switch assembly; 5. a starter housing; 51. a mounting head; 6. firing the safety assembly; 61. a pin hole; 62. a safety pin; 7. a switching valve body; 71. a spray fuse assembly; 72. a fire extinguishing nozzle; 8. a container portion; 9. a conduit portion.
Detailed Description
The present invention will be described in further detail with reference to the following specific embodiments and the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides an electromagnetic starter for a fire extinguishing system, which includes an electromagnetic coil assembly 1, a starting firing pin 2, an elastic member 3 and a switch assembly 4, wherein the electromagnetic coil assembly 1 is matched with the starting firing pin 2, the starting firing pin 2 starts to move from an initial position under the electromagnetic adsorption action of the electromagnetic coil assembly 1 after being electrified to fire the fire extinguishing system, the elastic member 3 is installed on the starting firing pin 2, the switch assembly 4 is installed on the movement stroke of the starting firing pin 2, the starting firing pin 2 contacts the switch assembly 4 to cut off the power of the electromagnetic coil assembly 1 when completing the firing, and the starting firing pin 2 returns to the initial position under the action of the elastic member 3.
In this embodiment, the electromagnetic starter is disposed at the injection port at the bottom end of the suspended heptafluoropropane fire extinguishing system. As shown in fig. 1, in the absence of a fire, the solenoid assembly 1 is not energized, the firing pin 2 remains in the initial position, and the tip of the firing pin 2 does not protrude from the solenoid actuator. As shown in fig. 2, when a fire occurs, the electromagnetic coil assembly 1 is powered on, and the starting firing pin 2 moves leftwards from the initial position under the electromagnetic adsorption action of the electromagnetic coil assembly 1 to rapidly fire the fire extinguishing system, so that timely fire extinguishment is realized, and the moving starting firing pin 2 can extrude the elastic member 3. When the starting firing pin 2 moves leftwards to finish quick firing, the starting firing pin 2 contacts the switch assembly 4, so that the electromagnetic coil assembly 1 is powered off. The electromagnetic coil component 1 after power failure loses magnetic attraction force and can not adsorb the starting firing pin 2. At this time, as shown in fig. 1, the firing pin 2 is moved rightward to return to the initial position by the restoring force of the pressed elastic member 3. At this moment, the top end of the starting firing pin 2 which finishes the firing can also be simultaneously withdrawn at once without causing any blockage to the jet orifice, so that the firing and withdrawing actions are completed at one time, the fire extinguishing medium (heptafluoropropane) can be sprayed out from the jet orifice very smoothly and quickly, the fire extinguishing effect and the fire extinguishing efficiency are greatly improved, and the fire influence is effectively reduced.
As shown in fig. 1 and 2, further, in the preferred embodiment, the actuating firing pin 2 includes a non-magnetic firing pin portion 21 and a magnetic actuating portion 22 connected to each other, and the magnetic actuating portion 22 moves under the electromagnetic attraction of the electromagnetic coil assembly 1 to drive the non-magnetic firing pin portion 21 to fire the fire extinguishing system. The end of the non-magnetic needle striking part 21 is provided with a sharp head to improve the firing success rate and firing efficiency.
As shown in fig. 1 and 2, in a preferred embodiment, a striking plate 23 is disposed at the rear end of the magnetic activation portion 22, and when the firing pin 2 is activated to complete firing, the striking plate 23 simultaneously contacts the switch assembly 4 to turn off the solenoid assembly 1. The elastic element 3 is a spring sleeved on the magnetic starting portion 22, one end of the spring is in contact with the electromagnetic coil assembly 1, and the other end of the spring is in contact with the poking piece portion 23. Through the arrangement, the spring can be clamped between the electromagnetic coil assembly 1 and the shifting piece part 23, and the running stability of the device is improved. Of course, in other embodiments, as shown in fig. 3, the elastic member 3 may be disposed at the tail end of the firing pin 2, and when the firing pin 2 moves leftwards, the elastic member 3 is stretched, and when the electromagnetic attraction force is lost, the stretched elastic member 3 retracts, and the firing pin 2 is also pulled rightwards to return to the initial position.
Further, as shown in fig. 1 and 2, in the preferred embodiment, a starter case 5 is further included, the solenoid assembly 1 and the starting striker 2 are disposed in the starter case 5, and the switch assembly 4 is disposed on the inner wall of the starter case 5. The starter shell 5 is arranged, so that the installation and the limiting of the electromagnetic coil assembly 1, the starting firing pin 2 and the switch assembly 4 are facilitated, and the effective operation of equipment is ensured; secondly, the electromagnetic coil component 1, the starting firing pin 2 and the switch component 4 can be well protected, so that the electromagnetic coil component, the starting firing pin 2 and the switch component are relatively isolated from the outside, the service life of the equipment is effectively prolonged, and the running stability of the equipment is greatly improved.
Further, as shown in fig. 1 and 2, in the preferred embodiment, the trigger safety assembly 6 is provided on the starter housing 5, and the trigger safety assembly 6 includes one or more latch holes 61 formed in the starter housing 5, and a movable safety pin 62 is inserted into the latch hole 61 for maintaining the firing pin 2 at the initial position. In order to prevent the electromagnetic starter from misoperation during transportation, installation and later maintenance and put an end to abnormal starting of a fire extinguishing system, the invention is provided with a triggering safety component 6. When safety is required, a safety pin 62 is inserted into the latch hole 61 so that the firing pin 2 is held in the initial position. After the installation and maintenance are finished, the safety pin 62 is pulled out, so that the starting firing pin 2 is in a state of starting to extinguish fire at any time. In this embodiment, bolt hole 61 is two, and locates the both sides of plectrum portion 23 on the initial position respectively, and safety catch 62 is the jump ring that corresponds with two bolt holes 61, and the jump ring is direct inserts simultaneously in two bolt holes 61 with the spacing at both ends around forming to plectrum portion 23, has effectively guaranteed the safety that starts launching of firing pin 2, has effectively reduced the risk of maloperation.
As shown in fig. 1 and 2, further, in the preferred embodiment, a mounting head 51 is provided at one end of the starter housing 5, the starter housing 5 is fixed to the fire extinguishing system by the mounting head 51, and the mounting head 51 is provided with a through hole communicating with the inner cavity of the starter housing 5 for the starting firing pin 2 to pass through to complete firing. By arranging the mounting head 51, the electromagnetic starter can be quickly mounted and fixed on a fire extinguishing system, so that the electromagnetic starter is convenient to combine and utilize with other fire extinguishing systems or switching valves of the fire extinguishing system, the system is convenient to mount and maintain, and the market applicability is improved. In the present embodiment, as shown in fig. 4, the electromagnetic starter is fixed to the switching valve of the fire extinguishing system by a mounting head 51 for striking the temperature-sensitive glass bulb of the switching valve. Certainly, in other embodiments, the electromagnetic starter may also be fixed to other parts of the fire extinguishing system, such as a fuse box, through the mounting head 51, and when a fire occurs, the electromagnetic starter is started to start the firing pin 2 to fire the fuse in the fuse box, so that the whole fire extinguishing system operates quickly according to the original set program.
Further, in the preferred embodiment, the mounting head 51 is provided with threads on its outer circumference for mounting, facilitating quick attachment of the mounting head 51 to the fire suppression system. The other end of starter shell 5 is equipped with the detachable end cover, can seal starter shell 5 at ordinary times for the device in starter shell 5 does not receive the influence of dust, steam, effective extension equipment life, improve equipment operating stability. When installation or maintenance is required, the end caps can be opened and the equipment inside the starter housing 5 removed.
As shown in fig. 4, the present invention further provides a switching valve device for a fire extinguishing system, comprising a switching valve body 7 installed on the fire extinguishing system, wherein the switching valve body 7 is provided at a spray opening of the fire extinguishing system. Be equipped with as above-mentioned arbitrary the electromagnetic starter who is used for fire extinguishing systems on the ooff valve body 7, when taking place the condition of a fire, electromagnetic starter percussion ooff valve body 7 is used for starting fire extinguishing systems and sprays.
Further, in the preferred embodiment, the switch valve body 7 is provided with a spray safety assembly 71 for keeping the fire extinguishing system closed, and the electromagnetic starter is provided near the spray safety assembly 71 for starting the fire extinguishing system after the firing pin 2 is started to fire the spray safety assembly 71. In this embodiment, the spray fuse assembly 71 includes a temperature sensitive glass bulb. Of course, in other embodiments, the spray fuse assembly 71 may also be provided as a sealing foil, fuse box, or the like.
Further, in the preferred embodiment, the switch valve body 7 is provided with a fire extinguishing nozzle 72, and the injection safety assembly 71 is provided at the fire extinguishing nozzle 72. The fire extinguishing nozzle 72 can ensure that the fire extinguishing medium is sprayed uniformly, rapidly and in a large area at the fire. When a fire occurs, the firing pin 2 is started to fire the spraying safety component 71 and then quickly return, and the fire extinguishing nozzle 72 cannot be blocked, so that the firing and the withdrawing actions are completed at one time, the fire extinguishing medium can be sprayed out through the fire extinguishing nozzle 72 very smoothly and quickly, the fire extinguishing effect and the fire extinguishing efficiency are greatly improved, and the fire influence is effectively reduced.
As shown in fig. 5, the present invention further provides a fire extinguishing system comprising a container portion 8 storing a fire extinguishing medium, wherein the container portion 8 is provided with one or more switching valve devices for fire extinguishing systems as described in any of the above. The container part 8 may be a suspension type fire extinguishing apparatus, a heptafluoropropane storage tank, or the like. When a fire breaks out, the electromagnetic starter on the switch valve device triggers the switch valve, so that the fire extinguishing medium can be sprayed outwards from the container part 8 very smoothly and quickly to extinguish the fire.
As shown in fig. 6, the present invention further provides a fire extinguishing system, which comprises a pipe portion 9 for circulating fire extinguishing medium, wherein the pipe portion 9 is provided with one or more switching valve devices for fire extinguishing system as described above. When a fire occurs, the fire extinguishing medium source can convey a large amount of fire extinguishing medium into the pipeline part 9, and at the moment, the electromagnetic starter of the switch valve device on the pipeline part 9 triggers the switch valve, so that the fire extinguishing medium can be sprayed outwards from the pipeline part 9 very smoothly and quickly to extinguish the fire.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (15)
1. An electromagnetic starter for a fire extinguishing system is characterized by comprising an electromagnetic coil component (1), a starting firing pin (2), an elastic component (3) and a switch component (4), the electromagnetic coil component (1) is matched with the starting firing pin (2), after the power is on, the starting firing pin (2) starts to move from an initial position under the electromagnetic adsorption action of the electromagnetic coil component (1) to fire the fire extinguishing system, the elastic piece (3) is arranged on the starting firing pin (2), the switch component (4) is arranged on the motion stroke of the starting firing pin (2), when the starting firing pin (2) finishes firing, the starting firing pin simultaneously contacts the switch component (4) to cut off the power of the electromagnetic coil component (1), the firing pin (2) is started to return to the initial position under the action of the elastic piece (3), the end of the starting firing pin (2) is provided with a sharp head so as to improve the firing success rate and the firing efficiency.
2. An electromagnetic starter for a fire extinguishing system according to claim 1, characterized in that the starting striker (2) comprises a non-magnetic striker portion (21) and a magnetic starting portion (22) connected, the magnetic starting portion (22) being moved by electromagnetic attraction of the electromagnetic coil assembly (1) to drive the non-magnetic striker portion (21) to fire the fire extinguishing system.
3. The electromagnetic starter for a fire extinguishing system according to claim 2, characterized in that a striking plate (23) is provided at the tail end of the magnetic starting portion (22), and when the firing pin (2) is fired, the striking plate (23) contacts the switch assembly (4) to de-energize the electromagnetic coil assembly (1).
4. An electromagnetic actuator for a fire extinguishing system according to claim 3, characterized in that the resilient member (3) is a spring sleeved on the magnetic actuating portion (22), one end of the spring is in contact with the electromagnetic coil assembly (1), and the other end of the spring is in contact with the dial portion (23).
5. An electromagnetic starter for a fire extinguishing system according to any of claims 1-4, characterized by a starter housing (5), the electromagnetic coil assembly (1) and the starting striker (2) both being arranged in the starter housing (5), the switch assembly (4) being arranged on the inner wall of the starter housing (5).
6. An electromagnetic starter for fire extinguishing systems according to claim 5 characterized in that said starter housing (5) is provided with a triggering safety assembly (6), said triggering safety assembly (6) comprising more than one latch hole (61) made in the starter housing (5), said latch hole (61) being inserted with a movable safety pin (62) for keeping the triggering striker (2) in the initial position.
7. An electromagnetic starter for a fire extinguishing system according to claim 5, characterized in that the starter housing (5) is provided at one end with a mounting head (51), the starter housing (5) being secured to the fire extinguishing system by means of the mounting head (51), the mounting head (51) being provided with a through-hole communicating with the inner cavity of the starter housing (5) for the passage of the starting firing pin (2) for the completion of the firing.
8. An electromagnetic starter for a fire extinguishing system according to claim 7, characterized in that the mounting head (51) is provided with a thread on its outer circumference for mounting.
9. An electromagnetic actuator for a fire suppression system according to claim 7, wherein the other end of the actuator housing (5) is provided with a removable end cap.
10. A switch valve device for a fire extinguishing system, comprising a switch valve body (7) mounted on the fire extinguishing system, characterized in that the switch valve body (7) is provided with an electromagnetic starter for a fire extinguishing system according to any one of claims 1 to 9, which electromagnetic starter triggers the switch valve body (7) for starting the fire extinguishing system injection.
11. Switching valve device for fire extinguishing systems according to claim 10, characterized in that the switching valve body (7) is provided with a spray safety assembly (71) for keeping the fire extinguishing system closed, and the electromagnetic activator is arranged close to the spray safety assembly (71) for activating the fire extinguishing system after the firing pin (2) is activated to fire the spray safety assembly (71).
12. Switching valve device for fire extinguishing systems according to claim 11, characterized in that the spray safety assembly (71) comprises a temperature sensitive glass bulb.
13. Switching valve device for fire extinguishing systems according to claim 11, characterized in that the switching valve body (7) is provided with a fire extinguishing nozzle (72), the spray safety assembly (71) being provided at the fire extinguishing nozzle (72).
14. A fire extinguishing system comprising a container part (8) in which a fire extinguishing medium is stored, characterized in that the container part (8) is provided with one or more switching valve devices for a fire extinguishing system according to any one of claims 10-13.
15. A fire extinguishing system comprising a pipe section (9) for conducting a fire extinguishing medium, characterized in that the pipe section (9) is provided with one or more switching valve devices for a fire extinguishing system according to any one of claims 10-13.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423973.5A CN105879283B (en) | 2016-06-15 | 2016-06-15 | Electromagnetic starter, switch valve device and fire extinguishing system for fire extinguishing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423973.5A CN105879283B (en) | 2016-06-15 | 2016-06-15 | Electromagnetic starter, switch valve device and fire extinguishing system for fire extinguishing system |
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| CN105879283A CN105879283A (en) | 2016-08-24 |
| CN105879283B true CN105879283B (en) | 2021-08-17 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291545Y (en) * | 1997-01-27 | 1998-09-16 | 梁天文 | Automatic stop valve for fuel gas |
| CN201855517U (en) * | 2010-10-28 | 2011-06-08 | 深圳市威盾新消防技术有限公司 | Electronic initiator for dry powder extinguishment |
| CN102688578A (en) * | 2012-04-27 | 2012-09-26 | 中汽客汽车零部件（厦门）有限公司 | Temperature and electricity double-controlled fire extinguishing apparatus |
| CN104482278A (en) * | 2014-12-09 | 2015-04-01 | 天津意安消防设备有限公司 | Electromagnetic valve matched with container valve adopting positive-pressure sealing |
| CN205759332U (en) * | 2016-06-15 | 2016-12-07 | 湖南磐龙安全系统股份有限公司 | Electromagnetic starter, on-off valve device and fire extinguishing system for fire extinguishing system |
-
2016
- 2016-06-15 CN CN201610423973.5A patent/CN105879283B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291545Y (en) * | 1997-01-27 | 1998-09-16 | 梁天文 | Automatic stop valve for fuel gas |
| CN201855517U (en) * | 2010-10-28 | 2011-06-08 | 深圳市威盾新消防技术有限公司 | Electronic initiator for dry powder extinguishment |
| CN102688578A (en) * | 2012-04-27 | 2012-09-26 | 中汽客汽车零部件（厦门）有限公司 | Temperature and electricity double-controlled fire extinguishing apparatus |
| CN104482278A (en) * | 2014-12-09 | 2015-04-01 | 天津意安消防设备有限公司 | Electromagnetic valve matched with container valve adopting positive-pressure sealing |
| CN205759332U (en) * | 2016-06-15 | 2016-12-07 | 湖南磐龙安全系统股份有限公司 | Electromagnetic starter, on-off valve device and fire extinguishing system for fire extinguishing system |
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| CN105879283A (en) | 2016-08-24 |
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Address after: Jinzhou village, Ningxiang County, Changsha City, Hunan Province Applicant after: Pan Long Safety Technology Co., Ltd Address before: 410007 Hunan province Changsha Furong Road three section of Xing prestige city A 702 Applicant before: HUNAN PANLONG SAFETY SYSTEMS CO., LTD. |
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