CN113658395A - Fire detection alarm device applied to low-voltage intelligent evacuation system - Google Patents
Fire detection alarm device applied to low-voltage intelligent evacuation system Download PDFInfo
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- CN113658395A CN113658395A CN202110745659.XA CN202110745659A CN113658395A CN 113658395 A CN113658395 A CN 113658395A CN 202110745659 A CN202110745659 A CN 202110745659A CN 113658395 A CN113658395 A CN 113658395A
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- indicating lamp
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/062—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources indicating emergency exits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire Alarms (AREA)
Abstract
The invention belongs to the field of fire detection and alarm, in particular to a fire detection and alarm device applied to a low-voltage intelligent evacuation system, aiming at the problems that the existing escape direction is fixed and unchanged and people easily run to wrong directions, the invention provides a scheme which comprises a master controller, a centralized power supply and an indicating lamp, wherein the inner wall of the bottom of the indicating lamp is fixedly connected with two supporting plates, one side of each supporting plate is fixedly connected with a fixing plate, one side of each fixing plate is clamped with a first lead and a second lead, and one side of each first lead and one side of each second lead are respectively provided with a first switch and a second switch. Prevent that mars from getting into inside the pilot lamp.
Description
Technical Field
The invention relates to the technical field of fire detection and alarm, in particular to a fire detection and alarm device applied to a low-voltage intelligent evacuation system.
Background
The fire refers to a disaster caused by combustion which loses control in time or space, and in the new standard, the fire is defined as combustion which loses control in time or space, and in various disasters, the fire is one of the main disasters which threatens public safety and social development most often and commonly, and when a building has a fire, people are often provided with directions, exits, escape and the like through a low-voltage intelligent evacuation system.
Then, the existing indication is fixed and unchangeable in direction, when the fire happens, due to the fact that uncertainty exists in the fire, people can possibly move to wrong directions during evacuation or escape, and the people are closer and closer to a fire source, so that the escape of the people is influenced, the use requirements of the people cannot be met, and therefore the fire detection alarm device applied to the low-voltage intelligent evacuation system is provided.
Disclosure of Invention
The invention aims to solve the defects that the escape direction is fixed and people easily run to wrong directions in the prior art, and provides a fire detection alarm device applied to a low-voltage intelligent evacuation system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the fire detection alarm device applied to the low-voltage intelligent evacuation system comprises a master controller, a centralized power supply and an indicating lamp, wherein two supporting plates are fixedly connected to the inner wall of the bottom of the indicating lamp, a fixing plate is fixedly connected to one side of each supporting plate, a first lead and a second lead are clamped to one side of each fixing plate, a first switch and a second switch are respectively arranged on one side of each first lead and one side of each second lead, a forward indicator lamp and a backward indicator lamp are respectively and fixedly connected to the two sides of the indicating lamp, the forward indicator lamp and the backward indicator lamp are respectively communicated with the first lead and the second lead, a slot is formed in the bottom of the indicating lamp, a fire detector is movably connected in the slot, an indicator lamp communication module is fixedly connected to the inner wall of the bottom of the indicating lamp and electrically connected with the fire detector, an insulating plate is fixedly connected to the inner wall of one side of the centralized power supply, one side fixedly connected with power communication module, lighting controller and power module of insulation board.
Furthermore, the radiating holes are formed in the two sides of the indicating lamp, and a filter screen is fixedly connected to one side of each radiating hole.
On the basis of the scheme, the equal fixedly connected with guide rail of both sides inner wall of instruction lamps and lanterns, sliding connection has the baffle in the guide rail, and the equal swing joint in one side of baffle has the push rod, the bottom inner wall fixedly connected with motor of instruction lamps and lanterns, the one end fixedly connected with gear of motor output shaft, two guide blocks of the bottom inner wall fixedly connected with of instruction lamps and lanterns, equal swing joint has the slide bar in the guide block, and one side of slide bar all is equipped with tooth, and tooth meshes with the gear mutually, the other end and the slide bar rotation of push rod are connected.
As a further scheme of the invention, one side of one of the slide bars is fixedly connected with a wedge-shaped block, one side of the wedge-shaped block is provided with a chute, the circumferential outer wall of the fire detector is fixedly connected with two slide blocks, the slide blocks are in sliding connection with the chute, one side of one of the slide blocks is fixedly connected with a slide plate, and the slide plate is in sliding connection with the chute.
Furthermore, one side swing joint of concentrated power has the maintenance door, and one side of maintenance door is equipped with the tool to lock.
On the basis of the scheme, the outer wall of the top of the indicating lamp is fixedly connected with two hanging rings, and one side of each hanging ring is provided with a hanging hole.
As a further scheme of the invention, the inner wall of the bottom of the centralized power supply is fixedly connected with a wire groove.
Furthermore, one side of the power supply module is provided with a connecting bar, and one side of the connecting bar is provided with a plurality of connecting holes.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the shunt control of the forward indicator light and the backward indicator light, when a fire disaster occurs, the illumination controller can control the forward indicator light or the backward indicator light to be on according to the position of the fire source, so that people can be evacuated conveniently, and people can be prevented from going to the fire source.
2. According to the invention, through the matching use of the heat dissipation port and the filter screen, the heat in the indicating lamp can be dissipated through the heat dissipation port, so that the influence on the service life of the indicating lamp caused by overhigh temperature in the indicating lamp is avoided.
3. According to the invention, the baffle is arranged on one side of the heat dissipation port, so that when a fire disaster occurs, the baffle can be jacked upwards through the push rod, thus sparks are prevented from entering the indicating lamp, the service life of the indicating lamp is prolonged, and more time is strived for people.
4. According to the invention, the fire detector can be pushed downwards when the sliding rod moves, so that the fire detector can transmit the sound of an alarm farther when a fire disaster occurs, and people can be evacuated conveniently.
According to the invention, people can be guided to evacuate and escape by controlling the forward indicator light or the backward indicator light when a fire disaster occurs, so that the escape opportunity of people is increased, the heat of the indicator light can be dissipated, the over-high temperature of the indicator light in long-time use is prevented, the heat dissipation port can be sealed by the baffle plate when the fire disaster occurs, sparks are prevented from entering the inside of the indicator light, and the time for guiding people by the indicator light is increased.
Drawings
Fig. 1 is a schematic structural view of a fire detection alarm device applied to a low-voltage intelligent evacuation system according to the present invention;
fig. 2 is a schematic rear view of a fire detection alarm device applied to a low-voltage intelligent evacuation system according to the present invention;
fig. 3 is a schematic structural view of a front cross section of an indicating lamp of the fire detection alarm device applied to a low-voltage intelligent evacuation system according to the present invention;
fig. 4 is a schematic front cross-sectional structural view of a centralized power supply of the fire detection alarm device applied to a low-voltage intelligent evacuation system according to the present invention;
fig. 5 is a schematic cross-sectional view of the rear side of an indicator light of the fire detection alarm device applied to a low-voltage intelligent evacuation system according to the present invention.
In the figure: 1. a master controller; 2. a centralized power supply; 201. an insulating plate; 3. repairing the door; 4. an indicator light; 5. a forward indicator light; 6. a hoisting ring; 7. a back indicator light; 8. a support plate; 9. a baffle plate; 10. a guide rail; 11. filtering with a screen; 12. a fixing plate; 13. a first switch; 14. a second switch; 15. a first conductive line; 16. a second conductive line; 17. an indicator light communication module; 18. a motor; 19. a chute; 20. a wedge block; 21. a slide plate; 22. a slider; 23. a fire detector; 24. a power supply communication module; 25. a lighting controller; 26. a power supply module; 27. a connecting row; 28. a wire slot; 29. a push rod; 30. a guide block; 31. a slide bar; 32. a gear; 33. and (4) teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1 to 5, a fire detection alarm device applied to a low-voltage intelligent evacuation system includes a main controller 1, a centralized power supply 2 and an indicator lamp 4, two support plates 8 are fixed on the inner wall of the bottom of the indicator lamp 4 through bolts, a fixing plate 12 is fixed on one side of each support plate 8 through bolts, a first lead 15 and a second lead 16 are clamped on one side of the fixing plate 12, a first switch 13 and a second switch 14 are respectively arranged on one side of each first lead 15 and one side of each second lead 16, a forward indicator lamp 5 and a backward indicator lamp 7 are respectively fixed on two sides of the indicator lamp 4 through bolts, the forward indicator lamp 5 and the backward indicator lamp 7 are respectively communicated with the first lead 15 and the second lead 16, the first switch 13 and the second switch 14 are controlled to be closed and closed, the forward indicator lamp 5 and the backward indicator lamp 7 can be controlled to be opened or closed, so that the escape direction of people can be guided, the slot has been seted up to the bottom of pilot lamp utensil 4, it has fire detector 23 to peg graft in the slot, fire detector 23 is smoke detector, temperature detector or special gas detector, and can play the alarm, the bottom inner wall of pilot lamp utensil 4 has pilot lamp communication module 17 through the bolt fastening, and pilot lamp communication module 17 and fire detector 23 electric connection, pilot lamp communication module 17 can transmit the condition of conflagration, one side inner wall of centralized power supply 2 has insulation board 201 through the bolt fastening, there is power communication module 24 one side of insulation board 201 through the bolt fastening, lighting controller 25 and power module 26, can prevent power communication module 24 through insulation board 201, lighting controller 25 and power module 26 contact centralized power supply 2, prevent the electric leakage.
Example two
The embodiment is improved on the basis of the first embodiment: the two sides of the indicating lamp 4 are respectively provided with a heat dissipation port, one side of the heat dissipation port is fixedly provided with a filter screen 11 through a bolt, heat in the indicating lamp 4 can be dissipated through the heat dissipation port, thereby avoiding overhigh temperature in the indicating lamp 4, the inner walls of the two sides of the indicating lamp 4 are respectively fixedly provided with a guide rail 10 through bolts, a baffle 9 is slidably connected in the guide rail 10, one side of the baffle 9 is rotatably connected with a push rod 29, the inner wall of the bottom of the indicating lamp 4 is fixedly provided with a motor 18 through bolts, one end of an output shaft of the motor 18 is fixedly provided with a gear 32 through bolts, the inner wall of the bottom of the indicating lamp 4 is fixedly provided with two guide blocks 30 through bolts, the guide blocks 30 are respectively inserted with a slide rod 31, the guide blocks 30 play a role in guiding, one side of the slide rod 31 is respectively provided with a tooth 33, the tooth 33 is meshed with the gear 32, and the other end of the push rod 29 is rotatably connected with the slide rod 31, the motor 18 is started and pushes the sliding rod 31 to move towards two sides through the gear 32 and the teeth 33, and the push rod 29 is obliquely arranged, so that the baffle 9 moves upwards under the action of the push rod 29, a heat radiating opening is blocked, and sparks are prevented from entering the indicating lamp 4.
In the invention, one side of one of the sliding rods 31 is fixed with a wedge block 20 through a bolt, one side of the wedge block 20 is provided with a chute 19, the chute 19 has a guiding function, the circumferential outer wall of the fire detector 23 is fixed with two sliding blocks 22 through bolts, the sliding blocks 22 are in sliding connection with the slots, one side of one of the sliding blocks 22 is fixed with a sliding plate 21 through bolts, the sliding plate 21 is in sliding connection with the chute 19, when the wedge block 20 on one of the sliding rods 31 moves along with the sliding rod 31, the sliding plate 21 moves in the chute 19 so as to push the fire detector 23 downwards, thus improving the alarm sound of the fire detector 23, one side of the centralized power supply 2 is rotatably connected with a maintenance door 3, one side of the maintenance door 3 is provided with a lock, the outer wall of the top of the indicating lamp 4 is welded with two hanging rings 6, one side of the hanging ring 6 is provided with a hanging hole, and the hanging ring 6 can conveniently indicate the installation of the lamp 4, the bottom inner wall of the centralized power supply 2 is fixed with a wire slot 28 through a bolt, the wire slot 28 facilitates the arrangement of lines, one side of the power supply module 26 is provided with a connecting bar 27, and one side of the connecting bar 27 is provided with a plurality of connecting holes.
The working principle is as follows: according to the length of building escape routes, an appropriate number of indicator lamps 4 are selected to be installed in the escape routes, a centralized power supply 2 is installed in each escape route, the indicator lamps 4 are communicated with the centralized power supply 2, then the centralized power supply 2 is communicated with a master controller 1, when the escape route is used, an illumination controller 25 controls a first switch 13 and a second switch 14 to be closed, a forward indicator lamp 5 and a backward indicator lamp 7 are enabled to be turned on, when a fire detector 23 detects that a fire disaster happens at the upstream, the illumination controller 25 controls the upstream second switch 14 to be turned off, the forward indicator lamp 5 is enabled to be turned off, the backward indicator lamp 7 flickers, direction is provided for people, when the fire disaster happens at the downstream, the backward indicator lamp 7 is enabled to be turned off in the same way, people can escape conveniently, people can be prevented from rushing to the fire source, and when the fire disaster happens, a motor 18 is started, and pushes a sliding rod 31 to move towards two sides through a gear 32 and a tooth 33, because the push rod 29 is arranged obliquely, the baffle plate 9 moves upwards under the action of the push rod 29, so that the heat dissipation opening is blocked, flame is prevented from entering the indicating lamp 4, the service time of the indicating lamp 4 is prolonged, more time is strived for people, and when the wedge-shaped block 20 on one of the slide bars 31 moves along with the slide bars 31, the slide plate 21 moves in the chute 19, so that the fire detector 23 is pushed downwards, the fire detector 23 has the function of playing an alarm, and the alarm capacity of the fire detector 23 is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A fire detection alarm device applied to a low-voltage intelligent evacuation system comprises a master controller (1), a centralized power supply (2) and an indicating lamp (4), and is characterized in that two support plates (8) are fixedly connected to the inner wall of the bottom of the indicating lamp (4), a fixed plate (12) is fixedly connected to one side of each support plate (8), a first lead (15) and a second lead (16) are clamped to one side of each fixed plate (12), a first switch (13) and a second switch (14) are respectively arranged on one side of each first lead (15) and one side of each second lead (16), an advancing indicating lamp (5) and a retreating indicating lamp (7) are respectively and fixedly connected to the two sides of the indicating lamp (4), the advancing indicating lamp (5) and the retreating indicating lamp (7) are respectively communicated with the first lead (15) and the second lead (16), a slot is formed in the bottom of the indicating lamp (4), the slot is internally and movably connected with a fire detector (23), the bottom inner wall of the indicating lamp (4) is fixedly connected with an indicating lamp communication module (17), the indicating lamp communication module (17) is electrically connected with the fire detector (23), one side inner wall of the centralized power supply (2) is fixedly connected with an insulating plate (201), and one side of the insulating plate (201) is fixedly connected with a power supply communication module (24), an illumination controller (25) and a power supply module (26).
2. The fire detection alarm device applied to the low-voltage intelligent evacuation system according to claim 1, wherein both sides of the indication lamp (4) are provided with heat dissipation openings, and one side of each heat dissipation opening is fixedly connected with a filter screen (11).
3. The fire detection and alarm device applied to the low-voltage intelligent evacuation system according to claim 2, wherein the indicating lamp (4) is fixedly connected with a guide rail (10) on both inner walls of the guide rail (10), a baffle (9) is slidably connected in the guide rail (10), a push rod (29) is movably connected on one side of the baffle (9), a motor (18) is fixedly connected on the inner wall of the bottom of the indicating lamp (4), a gear (32) is fixedly connected on one end of an output shaft of the motor (18), two guide blocks (30) are fixedly connected on the inner wall of the bottom of the indicating lamp (4), a slide rod (31) is movably connected in each guide block (30), a tooth (33) is arranged on one side of the slide rod (31), the tooth (33) is meshed with the gear (32), and the other end of the push rod (29) is rotatably connected with the slide rod (31).
4. The fire detection alarm device applied to the low-voltage intelligent evacuation system according to claim 3, wherein one side of one of the sliding rods (31) is fixedly connected with a wedge block (20), one side of the wedge block (20) is provided with a chute (19), the outer wall of the circumference of the fire detector (23) is fixedly connected with two sliding blocks (22), the sliding blocks (22) are slidably connected with the chute, one side of one of the sliding blocks (22) is fixedly connected with a sliding plate (21), and the sliding plate (21) is slidably connected with the chute (19).
5. The fire detection and alarm device applied to the low-voltage intelligent evacuation system according to claim 1, wherein a maintenance door (3) is movably connected to one side of the centralized power supply (2), and a lock is arranged on one side of the maintenance door (3).
6. The fire detection alarm device applied to the low-voltage intelligent evacuation system according to claim 1, wherein two hanging rings (6) are fixedly connected to the outer wall of the top of the indication lamp (4), and one side of each hanging ring (6) is provided with a hanging hole.
7. The fire detection alarm device applied to the low-voltage intelligent evacuation system according to claim 1, wherein a wire slot (28) is fixedly connected to the inner wall of the bottom of the centralized power supply (2).
8. The fire detection and alarm device applied to a low voltage intelligent evacuation system according to claim 1, wherein the power supply module (26) is provided with a connection bar (27) at one side, and the connection bar (27) is provided with a plurality of connection holes at one side.
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| CN202110745659.XA CN113658395B (en) | 2021-07-01 | 2021-07-01 | Fire detection alarm device applied to low-voltage intelligent evacuation system |
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| CN202110745659.XA CN113658395B (en) | 2021-07-01 | 2021-07-01 | Fire detection alarm device applied to low-voltage intelligent evacuation system |
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Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1684026A1 (en) * | 2005-01-21 | 2006-07-26 | Martin Reuter | Automatic closing device for openings |
| CN204965672U (en) * | 2015-09-17 | 2016-01-13 | 北京建安成自动化电控技术有限公司 | Sparse control system that instructs of intelligence |
| CN206628947U (en) * | 2017-04-24 | 2017-11-10 | 浙江亿雄机电制造有限公司 | A kind of low noise type small machine |
| CN207425062U (en) * | 2017-11-07 | 2018-05-29 | 浙江恒隆建筑科技有限公司 | A kind of cell fire alarm system |
| KR101909157B1 (en) * | 2018-07-23 | 2018-10-18 | (주)일신이앤에프 | Fire alarm system using water flow detection in fire pipe |
| CN209290275U (en) * | 2018-12-06 | 2019-08-23 | 重庆工程职业技术学院 | A kind of automatic Pilot accident warning device |
| CN210378296U (en) * | 2019-08-30 | 2020-04-21 | 西安建筑科技大学 | Fire evacuation indicating device |
| CN210534944U (en) * | 2019-11-22 | 2020-05-15 | 中国民用航空飞行学院 | Automatic fire alarm system for electrical equipment |
| CN210895732U (en) * | 2020-02-26 | 2020-06-30 | 袁赞莉 | Fire safety protection device |
| CN111462441A (en) * | 2020-05-26 | 2020-07-28 | 合隆防爆电气有限公司 | Non-centralized low-voltage evacuation system with storage battery for lamp |
| CN111540157A (en) * | 2020-05-26 | 2020-08-14 | 合隆防爆电气有限公司 | Explosion-proof centralized control type low-voltage intelligent evacuation system with lamps supplied with power in centralized mode |
| CN211405585U (en) * | 2019-12-30 | 2020-09-01 | 济南万邦电子工程有限公司 | Safe type EPS emergency power supply |
| CN211424556U (en) * | 2020-01-18 | 2020-09-04 | 张秋静 | Air outlet of air conditioner outdoor unit with shielding structure |
| CN211454767U (en) * | 2019-12-28 | 2020-09-08 | 新驱动(福建)信息科技有限公司 | High-stability independent combustible gas detector |
| CN211555084U (en) * | 2020-04-29 | 2020-09-22 | 钱洪伟 | Automatic fire alarm and fire evacuation indication control device |
| CN211858035U (en) * | 2019-12-06 | 2020-11-03 | 哈尔滨理工大学 | Emergency evacuation is with marker light tablet during conflagration |
| CN112040720A (en) * | 2020-08-10 | 2020-12-04 | 南京奇崛电子科技有限公司 | Multi-parameter controller |
| CN212137084U (en) * | 2020-04-23 | 2020-12-11 | 辽宁华鹏电力发展有限公司 | Novel box-type substation |
| US20200406068A1 (en) * | 2019-02-20 | 2020-12-31 | Valentine Egbejimba | Landar emergency evacuation system for high-rise abodes |
| CN112636192A (en) * | 2020-12-10 | 2021-04-09 | 江西瑞斯科救援科技有限公司 | Fire protection method and device for electrical appliance |
| CN213042393U (en) * | 2020-08-31 | 2021-04-23 | 黄天术 | Wireless intelligent furniture fire alarm device based on zigbee |
| CN213339038U (en) * | 2020-10-14 | 2021-06-01 | 北京城建天宁消防有限责任公司 | Evacuation indicating device for automatic fire alarm |
| CN112950885A (en) * | 2021-02-06 | 2021-06-11 | 武汉恒安数联电子科技有限公司 | Composite smoke and temperature sensing fire detector |
-
2021
- 2021-07-01 CN CN202110745659.XA patent/CN113658395B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1684026A1 (en) * | 2005-01-21 | 2006-07-26 | Martin Reuter | Automatic closing device for openings |
| CN204965672U (en) * | 2015-09-17 | 2016-01-13 | 北京建安成自动化电控技术有限公司 | Sparse control system that instructs of intelligence |
| CN206628947U (en) * | 2017-04-24 | 2017-11-10 | 浙江亿雄机电制造有限公司 | A kind of low noise type small machine |
| CN207425062U (en) * | 2017-11-07 | 2018-05-29 | 浙江恒隆建筑科技有限公司 | A kind of cell fire alarm system |
| KR101909157B1 (en) * | 2018-07-23 | 2018-10-18 | (주)일신이앤에프 | Fire alarm system using water flow detection in fire pipe |
| CN209290275U (en) * | 2018-12-06 | 2019-08-23 | 重庆工程职业技术学院 | A kind of automatic Pilot accident warning device |
| US20200406068A1 (en) * | 2019-02-20 | 2020-12-31 | Valentine Egbejimba | Landar emergency evacuation system for high-rise abodes |
| CN210378296U (en) * | 2019-08-30 | 2020-04-21 | 西安建筑科技大学 | Fire evacuation indicating device |
| CN210534944U (en) * | 2019-11-22 | 2020-05-15 | 中国民用航空飞行学院 | Automatic fire alarm system for electrical equipment |
| CN211858035U (en) * | 2019-12-06 | 2020-11-03 | 哈尔滨理工大学 | Emergency evacuation is with marker light tablet during conflagration |
| CN211454767U (en) * | 2019-12-28 | 2020-09-08 | 新驱动(福建)信息科技有限公司 | High-stability independent combustible gas detector |
| CN211405585U (en) * | 2019-12-30 | 2020-09-01 | 济南万邦电子工程有限公司 | Safe type EPS emergency power supply |
| CN211424556U (en) * | 2020-01-18 | 2020-09-04 | 张秋静 | Air outlet of air conditioner outdoor unit with shielding structure |
| CN210895732U (en) * | 2020-02-26 | 2020-06-30 | 袁赞莉 | Fire safety protection device |
| CN212137084U (en) * | 2020-04-23 | 2020-12-11 | 辽宁华鹏电力发展有限公司 | Novel box-type substation |
| CN211555084U (en) * | 2020-04-29 | 2020-09-22 | 钱洪伟 | Automatic fire alarm and fire evacuation indication control device |
| CN111462441A (en) * | 2020-05-26 | 2020-07-28 | 合隆防爆电气有限公司 | Non-centralized low-voltage evacuation system with storage battery for lamp |
| CN111540157A (en) * | 2020-05-26 | 2020-08-14 | 合隆防爆电气有限公司 | Explosion-proof centralized control type low-voltage intelligent evacuation system with lamps supplied with power in centralized mode |
| CN112040720A (en) * | 2020-08-10 | 2020-12-04 | 南京奇崛电子科技有限公司 | Multi-parameter controller |
| CN213042393U (en) * | 2020-08-31 | 2021-04-23 | 黄天术 | Wireless intelligent furniture fire alarm device based on zigbee |
| CN213339038U (en) * | 2020-10-14 | 2021-06-01 | 北京城建天宁消防有限责任公司 | Evacuation indicating device for automatic fire alarm |
| CN112636192A (en) * | 2020-12-10 | 2021-04-09 | 江西瑞斯科救援科技有限公司 | Fire protection method and device for electrical appliance |
| CN112950885A (en) * | 2021-02-06 | 2021-06-11 | 武汉恒安数联电子科技有限公司 | Composite smoke and temperature sensing fire detector |
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Effective date of registration: 20221109 Address after: No. 477, Jingqi Road, economic development zone, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: CHINA HELON EXPLOSION-PROOF ELECTRIC Co.,Ltd. Address before: No. 477, Jingqi Road, economic development zone, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Zhang Naiyue |