CN113421393A - Fire alarm device based on fire emergency system - Google Patents
Fire alarm device based on fire emergency system Download PDFInfo
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- CN113421393A CN113421393A CN202011193087.0A CN202011193087A CN113421393A CN 113421393 A CN113421393 A CN 113421393A CN 202011193087 A CN202011193087 A CN 202011193087A CN 113421393 A CN113421393 A CN 113421393A
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- 239000000779 smoke Substances 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 230000008859 change Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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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
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- B08B1/12—
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- B08B1/32—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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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
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to the field of fire emergency, in particular to a fire alarm device based on a fire emergency system, which comprises a main body device, a fixing device, a replacing device and a cleaning device, wherein the main body device comprises a fixing plate, an alarm, a temperature sensor and a smoke sensor, a battery is fixedly connected to the left side of the top end face of the fixing plate, and a first handle, a first threaded shaft, a sliding plate and a sucker are arranged Time and labor are saved.
Description
Technical Field
The invention relates to the field of fire emergency, in particular to a fire alarm device based on a fire emergency system.
Background
The fire disaster is a big enemy which endangers the existence of human beings, the frequency of the fire disaster is at the head of various disasters, in order to discover the fire disaster at the initial stage of the fire disaster, so as to control and extinguish the fire disaster in time, reduce loss and ensure life safety, a plurality of fire alarm devices are arranged on the market, the existing fire alarm devices are integrated with a smoke sensor, a temperature sensor and an alarm, the smoke sensor and the temperature sensor monitor the temperature and smoke information in a region in real time, and the alarm can be controlled to alarm when abnormal temperature and smoke information are detected, but the existing fire alarm devices have problems when in use, the existing fire alarm devices are inconvenient to install when in use, special tools are required to be used for installing and fixing through screws when the fire alarm devices are installed, and the installation and the fixation are troublesome and time-consuming and labor consuming, simultaneously smoke transducer on some present fire alarm, temperature sensor and alarm are fixed on the fixed plate, when smoke transducer, temperature sensor and alarm appear damaging, inconvenient change, the change process is wasted time and energy, be equipped with the dust screen on some present smoke transducer simultaneously, prevent that the dust from entering into smoke transducer inside and causing the damage to smoke transducer, but do not have the clearance mechanism to the dust screen on some present smoke transducer, the dust screen is long-time to be used, the dust screen can be blockked up to the dust, can influence smoke transducer's sensitivity.
Disclosure of Invention
The invention aims to provide a fire alarm device based on a fire emergency system, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fire alarm device based on a fire emergency system comprises a main body device, a fixing device, a replacing device and a cleaning device, wherein the main body device comprises a fixing plate, an alarm, a temperature sensor and a smoke sensor, a battery is fixedly connected to the left side of the top end face of the fixing plate, a controller is fixedly connected to the right side of the top end face of the fixing plate, a connecting plate is fixedly connected to the rear end face of the alarm, the rear end face of the temperature sensor and the rear end face of the smoke sensor, the connecting plate is in sliding connection with the fixing plate, the fixing device comprises a mounting plate which is fixedly connected with the fixing plate, a first handle is rotatably connected to the bottom end face of the mounting plate and penetrates through the mounting plate, a first threaded shaft is fixedly connected to the top end face of the first handle, a sliding plate is spirally connected to the outer side of the first threaded shaft and is in sliding connection with the mounting plate, first hole has been seted up to the slide inboard, the second hole has been seted up to the terminal surface before the mounting panel, the terminal surface intercommunication has the sucking disc behind the mounting panel.
Preferably, the replacing device comprises a pull rod, the pull rod penetrates through the fixing plate, the pull rod is connected with the fixing plate in a sliding mode, a positioning block is arranged on the left end face of the pull rod and fixedly connected with the pull rod, the positioning block penetrates through the fixing plate and is connected with the fixing plate in a sliding mode, the positioning block penetrates through the connecting plate and is connected with the connecting plate in a sliding mode, and the front end face of the positioning block is obliquely arranged.
Preferably, a first spring is sleeved on the outer side of the pull rod between the positioning block and the fixing plate, one end of the first spring is fixedly connected with the positioning block, and the other end of the first spring is fixedly connected with the pull rod.
Preferably, the replacing device comprises a second handle, the second handle penetrates through the fixing plate and is connected with the fixing plate in a rotating mode, a second threaded shaft is fixedly connected to the left end face of the second handle, a connecting shaft is fixedly connected to the left end face of the second threaded shaft, a third threaded shaft is fixedly connected to the left end face of the connecting shaft and is connected with the fixing plate in a rotating mode, sliding blocks are spirally connected to the outer side of the second threaded shaft and the outer side of the third threaded shaft in a penetrating mode, the sliding blocks penetrate through the fixing plate and are connected with the fixing plate in a sliding mode, clamping plates are fixedly connected to the outer side of the sliding blocks and are connected with the fixing plate in a sliding mode, and anti-slip pads are fixedly connected to the outer side of the clamping plates.
Preferably, the thread direction of the second thread shaft is opposite to that of the third thread shaft, and the second thread shaft and the third thread shaft are symmetrically distributed on the right side and the left side of the connecting shaft.
Preferably, the non-slip mat is connected with the fixing plate in a sliding mode, the non-slip mat is connected with the connecting plate in a sliding mode, and the non-slip mat is made of rubber materials.
Preferably, cleaning device includes fixed block and cleaning brush, fixed block and smoke transducer fixed connection, micro motor has been cup jointed to the fixed block inboard, micro motor's the terminal fixedly connected with dwang of main shaft, the dwang rotates with the fixed block to be connected, cleaning brush and dwang sliding connection, cleaning brush and smoke transducer sliding connection.
Preferably, the dwang inboard is equipped with the second spring, second spring and dwang fixed connection, the other end fixedly connected with fixture block of second spring, the fixture block runs through the dwang, fixture block and dwang sliding connection, the fixture block runs through the clearance brush, fixture block and clearance brush sliding connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the first handle, the first threaded shaft, the sliding plate and the sucker, when the fire alarm device is used, the first threaded shaft is driven to rotate by rotating the first handle, the sliding plate is driven to slide by rotating the first threaded shaft, the sliding plate drives the first hole to move by sliding, the first hole, the second hole and the sucker are staggered, the air inlet channel of the sucker is closed, then the fixing plate is pressed on the wall, the fixing plate can be firmly adsorbed and fixed on the wall under the action of the sucker, and the fire alarm device is well installed, so that the installation process of the fire alarm device is simple, convenient, time-saving and labor-saving;
2. according to the invention, through the arrangement of the pull rod, the positioning block and the first spring, when one of the alarm, the temperature sensor and the smoke sensor is damaged, the pull rod is pulled to drive the positioning block to leave the connecting plate, when the positioning block is not in contact with the connecting plate, the damaged element can be detached, then a new element and the connecting plate are installed on the fixing plate, the connecting plate can be limited and fixed under the combined action of the positioning block and the first spring, the new element is installed, and the damaged element is replaced, so that the alarm, the temperature sensor and the smoke sensor can be replaced when damaged, the replacement process is simple and convenient, and time and labor are saved;
3. in the invention, through the arrangement of the second handle, the second threaded shaft, the third threaded shaft and the clamping plate, when one of the alarm, the temperature sensor and the smoke sensor is damaged, the second handle is rotated to drive the second threaded shaft to rotate, the second threaded shaft drives the connecting shaft to rotate, the connecting shaft drives the third threaded shaft to rotate, the second threaded shaft and the third threaded shaft respectively drive the sliding block to move, the sliding block drives the clamping plate to move, the clamping plate drives the anti-skid pad to separate from the connecting plate, when the anti-skid pad is not in contact with the connecting plate, the damaged element can be disassembled, then the new element and the connecting plate are placed between the anti-skid pads, the connecting plate is fixed by reversely rotating the second handle, the new element can be installed, the replacement of the damaged element is completed, and therefore, the alarm, the temperature sensor and the smoke sensor can be replaced when the alarm, the temperature sensor and the smoke sensor are damaged, the replacement process is simple and convenient, and time and labor are saved;
4. according to the smoke sensor dust screen cleaning device, due to the arrangement of the micro motor, the rotating rod and the cleaning brush, when the smoke sensor dust screen cleaning device is used, the dust screen of the smoke sensor can be automatically cleaned through the controller, the controller controls the micro motor to rotate, the micro motor rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the cleaning brush to clean the dust screen on the smoke sensor, so that the dust screen on the smoke sensor can be automatically cleaned when the smoke sensor dust screen cleaning device is used, the dust screen on the smoke sensor cannot be blocked, and the sensitivity of the smoke sensor cannot be influenced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the first spring according to the present invention;
FIG. 3 is a schematic view of the mounting structure of the micro-motor according to the present invention;
FIG. 4 is a side view of the locating block of the present invention;
FIG. 5 is a left side cross-sectional structural view of the mounting plate of the present invention;
FIG. 6 is a schematic view of a second threaded shaft mounting structure according to the present invention;
fig. 7 is a schematic view of the mounting structure of the second handle according to the present invention.
In the figure: 1-main body device, 101-fixing plate, 102-battery, 103-controller, 104-alarm, 105-temperature sensor, 106-smoke sensor, 107-connecting plate, 2-fixing device, 201-mounting plate, 202-first handle, 203-first threaded shaft, 204-sliding plate, 205-first hole, 206-second hole, 207-suction cup, 3-replacing device, 301-pull rod, 302-positioning block, 303-first spring, 304-second handle, 305-second threaded shaft, 306-connecting shaft, 307-third threaded shaft, 308-sliding block, 309-clamping plate, 310-anti-skid pad, 4-cleaning device, 401-fixing block, 402-micro motor, 403-rotating rod, 404-cleaning brush, 405-second spring, 406-fixture block.
Detailed Description
Example 1:
referring to fig. 1-5, the present invention provides a technical solution:
a fire alarm device based on a fire emergency system comprises a main body device 1, a fixing device 2, a replacing device 3 and a cleaning device 4, wherein the main body device 1 comprises a fixing plate 101, an alarm device 104, a temperature sensor 105 and a smoke sensor 106, a battery 102 is fixedly connected to the left side of the top end face of the fixing plate 101, a controller 103 is fixedly connected to the right side of the top end face of the fixing plate 101, a connecting plate 107 is fixedly connected to the rear end face of the alarm device 104, the rear end face of the temperature sensor 105 and the rear end face of the smoke sensor 106, the connecting plate 107 is in sliding connection with the fixing plate 101, the fixing device 2 comprises a mounting plate 201, the mounting plate 201 is fixedly connected with the fixing plate 101, a first handle 202 is rotatably connected to the bottom end face of the mounting plate 201, the first handle 202 penetrates through the mounting plate 201, slide 204 and mounting panel 201 sliding connection, first hole 205 has been seted up to slide 204 inboard, and second hole 206 has been seted up to the terminal surface before mounting panel 201, and the terminal surface intercommunication has sucking disc 207 behind mounting panel 201, and this kind of setting is fire alarm device easy to assemble.
The replacing device 3 comprises a pull rod 301, the pull rod 301 penetrates through the fixing plate 101, the pull rod 301 is connected with the fixing plate 101 in a sliding mode, a positioning block 302 is arranged on the left end face of the pull rod 301, the positioning block 302 is fixedly connected with the pull rod 301, the positioning block 302 penetrates through the fixing plate 101, the positioning block 302 is connected with the fixing plate 101 in a sliding mode, the positioning block 302 penetrates through the connecting plate 107, the positioning block 302 is connected with the connecting plate 107 in a sliding mode, and the front end face of the positioning block 302 is arranged in an inclined mode, so that damaged elements can be conveniently detached; a first spring 303 is sleeved on the outer side of the pull rod 301 between the positioning block 302 and the fixing plate 101, one end of the first spring 303 is fixedly connected with the positioning block 302, and the other end of the first spring 303 is fixedly connected with the pull rod 301, so that the positioning block 302 can be conveniently driven to reset; the cleaning device 4 comprises a fixed block 401 and a cleaning brush 404, the fixed block 401 is fixedly connected with the smoke sensor 106, the inner side of the fixed block 401 is sleeved with a micro motor 402, the tail end of a main shaft of the micro motor 402 is fixedly connected with a rotating rod 403, the rotating rod 403 is rotatably connected with the fixed block 401, the cleaning brush 404 is slidably connected with the rotating rod 403, the cleaning brush 404 is slidably connected with the smoke sensor 106, and the dust screen on the smoke sensor 106 can be automatically cleaned through the arrangement; the inside of dwang 403 is equipped with second spring 405, second spring 405 and dwang 403 fixed connection, the other end fixedly connected with fixture block 406 of second spring 405, fixture block 406 runs through dwang 403, fixture block 406 and dwang 403 sliding connection, fixture block 406 runs through cleaning brush 404, fixture block 406 and cleaning brush 404 sliding connection, and this kind of setting is conveniently changed cleaning brush 404.
The working process is as follows: when the device is used, the first handle 202 is rotated to drive the first threaded shaft 203 to rotate, the first threaded shaft 203 rotates to drive the sliding plate 204 to slide, the sliding plate 204 slides to drive the first hole 205 to move, the first hole 205, the second hole 206 and the sucking disc 207 are staggered, an air inlet channel of the sucking disc 207 is closed, then the fixing plate 101 is pressed on the wall, the fixing plate 101 can be firmly adsorbed and fixed on the wall under the action of the sucking disc 207, the fire alarm device is installed, so that the installation process of the fire alarm device is simple, convenient, time-saving and labor-saving, temperature and smoke information in a region can be monitored in real time through the temperature sensor 105 and the smoke sensor 106, the alarm 104 can be controlled to alarm through the controller 103 when abnormal temperature and smoke information is detected, and when one of the alarm 104, the temperature sensor 105 and the smoke sensor 106 is damaged, the pull rod 301 is pulled to drive the positioning block 302 to leave the connecting plate 107, when the positioning block 302 is not in contact with the connecting plate 107, the damaged element can be detached, then a new element and the connecting plate 107 are installed on the fixing plate 101, during installation, the connecting plate 107 is aligned to the groove on the fixing plate 101 to push the connecting plate 107, the connecting plate 107 can extrude the positioning block 302 to drive the positioning block 302 to slide, the positioning block 302 can compress the first spring 303, when the positioning block 302 is in contact with the groove on the connecting plate 107, the pressure on the first spring 303 disappears, the first spring 303 drives the positioning block 302 to reset to limit and fix the connecting plate 107, the new element is installed, the damaged element is replaced, therefore, when the alarm 104, the temperature sensor 105 and the smoke sensor 106 are damaged, the replacement process can be replaced, the replacement process is simple and convenient, time and labor are saved, the controller 103 can be used for automatically cleaning the dust screen of the smoke sensor 106, control micro motor 402 through controller 103 and rotate, micro motor 402 rotates and drives dwang 403 and rotate, dwang 403 rotates and drives cleaning brush 404 and clear up the dust screen on smoke transducer 106, thereby can carry out automatic clearance to the dust screen on smoke transducer 106 during the use, the dust screen on smoke transducer 106 can not block up, can not influence smoke transducer 106's sensitivity, wearing and tearing appear easily in cleaning brush 404 long-time use, will often change cleaning brush 404, power pulling cleaning brush 404 can dismantle cleaning brush 404, then new cleaning brush 404 aims at recess promotion cleaning brush 404 on dwang 403, under the combined action of second spring 405 and fixture block 406, can carry out spacing fixed to cleaning brush 404, install cleaning brush 404.
Example 2:
in embodiment 2, the same parts as those in embodiment 1 are not described again, and referring to fig. 3 to 7, the present invention provides a technical solution:
the replacing device 3 comprises a second handle 304, the second handle 304 penetrates through the fixing plate 101, the second handle 304 is rotatably connected with the fixing plate 101, a second threaded shaft 305 is fixedly connected to the left end face of the second handle 304, a connecting shaft 306 is fixedly connected to the left end face of the second threaded shaft 305, a third threaded shaft 307 is fixedly connected to the left end face of the connecting shaft 306, the third threaded shaft 307 is rotatably connected with the fixing plate 101, sliding blocks 308 are spirally connected to the outer sides of the second threaded shaft 305 and the third threaded shaft 307 respectively, the sliding blocks 308 penetrate through the fixing plate 101, the sliding blocks 308 are slidably connected with the fixing plate 101, clamping plates 309 are fixedly connected to the outer sides of the sliding blocks 308, the clamping plates 309 are slidably connected with the fixing plate 101, and anti-slip pads 310 are fixedly connected to the outer sides of the clamping plates 309, so that damaged elements can be conveniently detached; the thread direction of the second threaded shaft 305 is opposite to that of the third threaded shaft 307, and the second threaded shaft 305 and the third threaded shaft 307 are symmetrically distributed on the right side and the left side of the connecting shaft 306, so that the movement directions of the two sliders 308 are opposite; the non-slip mat 310 is slidably connected with the fixing plate 101, the non-slip mat 310 is slidably connected with the connecting plate 107, and the non-slip mat 310 is made of rubber material, so that the new element can be fixed more stably.
The working process is as follows: when one of the alarm 104, the temperature sensor 105 and the smoke sensor 106 is damaged, the second handle 304 is rotated to drive the second threaded shaft 305 to rotate, the second threaded shaft 305 drives the connecting shaft 306 to rotate, the connecting shaft 306 drives the third threaded shaft 307 to rotate, the second threaded shaft 305 and the third threaded shaft 307 respectively drive the sliding block 308 to move, the sliding block 308 drives the clamping plate 309 to move, the clamping plate 309 drives the non-slip mat 310 to leave the connecting plate 107, when the non-slip mat 310 is not in contact with the connecting plate 107, the damaged element can be detached, a new element and the connecting plate 107 are placed between the non-slip mats 310, the second handle 304 is rotated reversely to drive the clamping plate 309 and the non-slip mat 310 to move to clamp the connecting plate 107, the connecting plate 107 is fixed, the new element can be installed, the damaged element can be replaced, and therefore the alarm 104, the temperature sensor 105 and the smoke sensor 106 are damaged, When the temperature sensor 105 and the smoke sensor 106 are damaged, the temperature sensor and the smoke sensor can be replaced, and the replacement process is simple, convenient, time-saving and labor-saving.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a fire alarm device based on fire emergency system, includes main part device (1), fixing device (2), changes device (3) and cleaning device (4), its characterized in that: the main body device (1) comprises a fixing plate (101), an alarm (104), a temperature sensor (105) and a smoke sensor (106), a battery (102) is fixedly connected to the left side of the top end face of the fixing plate (101), a controller (103) is fixedly connected to the right side of the top end face of the fixing plate (101), a connecting plate (107) is fixedly connected to the rear end face of the alarm (104), the rear end face of the temperature sensor (105) and the rear end face of the smoke sensor (106), the connecting plate (107) is connected with the fixing plate (101) in a sliding mode, the fixing device (2) comprises a mounting plate (201), the mounting plate (201) is fixedly connected with the fixing plate (101), a first handle (202) is rotatably connected to the bottom end face of the mounting plate (201), the mounting plate (201) is penetrated by the first handle (202), and a first threaded shaft (203) is fixedly connected to the top end face of the first handle (202), first threaded shaft (203) outside spiral connection has slide (204), slide (204) and mounting panel (201) sliding connection, first hole (205) have been seted up to slide (204) inboard, second hole (206) have been seted up to mounting panel (201) preceding terminal surface, mounting panel (201) rear end face intercommunication has sucking disc (207).
2. A fire alarm device based on a fire emergency system according to claim 1, wherein: change device (3) and include pull rod (301), pull rod (301) run through fixed plate (101), pull rod (301) and fixed plate (101) sliding connection, pull rod (301) left end face is equipped with locating piece (302), locating piece (302) and pull rod (301) fixed connection, locating piece (302) run through fixed plate (101), locating piece (302) and fixed plate (101) sliding connection, locating piece (302) run through connecting plate (107), locating piece (302) and connecting plate (107) sliding connection, locating piece (302) front end face is the slope setting.
3. A fire alarm device based on a fire emergency system according to claim 2, wherein: the outer side of the pull rod (301) between the positioning block (302) and the fixing plate (101) is sleeved with a first spring (303), one end of the first spring (303) is fixedly connected with the positioning block (302), and the other end of the first spring (303) is fixedly connected with the pull rod (301).
4. A fire alarm device based on a fire emergency system according to claim 1, wherein: the replacing device (3) comprises a second handle (304), the second handle (304) penetrates through the fixing plate (101), the second handle (304) is rotatably connected with the fixing plate (101), the left end face of the second handle (304) is fixedly connected with a second threaded shaft (305), the left end face of the second threaded shaft (305) is fixedly connected with a connecting shaft (306), the left end face of the connecting shaft (306) is fixedly connected with a third threaded shaft (307), the third threaded shaft (307) is rotatably connected with the fixing plate (101), the outer side of the second threaded shaft (305) and the outer side of the third threaded shaft (307) are both spirally connected with a sliding block (308), the sliding block (308) penetrates through the fixing plate (101), the sliding block (308) is slidably connected with the fixing plate (101), the outer side of the sliding block (308) is fixedly connected with a clamping plate (309), and the clamping plate (309) is slidably connected with the fixing plate (101), and the outer side of the clamping plate (309) is fixedly connected with an anti-skid pad (310).
5. A fire alarm device based on a fire emergency system according to claim 4, wherein: the thread direction of the second thread shaft (305) is opposite to that of the third thread shaft (307), and the second thread shaft (305) and the third thread shaft (307) are symmetrically distributed on the right side and the left side of the connecting shaft (306).
6. A fire alarm device based on a fire emergency system according to claim 4, wherein: the anti-skid pad (310) is connected with the fixing plate (101) in a sliding mode, the anti-skid pad (310) is connected with the connecting plate (107) in a sliding mode, and the anti-skid pad (310) is made of rubber materials.
7. A fire alarm device based on a fire emergency system according to claim 1, wherein: cleaning device (4) include fixed block (401) and cleaning brush (404), fixed block (401) and smoke transducer (106) fixed connection, micro motor (402) have been cup jointed to fixed block (401) inboard, the terminal fixedly connected with dwang (403) of main shaft of micro motor (402), dwang (403) are rotated with fixed block (401) and are connected, cleaning brush (404) and dwang (403) sliding connection, cleaning brush (404) and smoke transducer (106) sliding connection.
8. A fire alarm device based on a fire emergency system according to claim 7, wherein: the utility model discloses a cleaning brush, including dwang (403), second spring (405), second spring (403) and dwang (403) fixed connection, the other end fixedly connected with fixture block (406) of second spring (405), fixture block (406) run through dwang (403), fixture block (406) and dwang (403) sliding connection, cleaning brush (404) is run through in fixture block (406), fixture block (406) and cleaning brush (404) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011193087.0A CN113421393A (en) | 2020-10-30 | 2020-10-30 | Fire alarm device based on fire emergency system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011193087.0A CN113421393A (en) | 2020-10-30 | 2020-10-30 | Fire alarm device based on fire emergency system |
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| CN113421393A true CN113421393A (en) | 2021-09-21 |
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| CN202011193087.0A Pending CN113421393A (en) | 2020-10-30 | 2020-10-30 | Fire alarm device based on fire emergency system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577619A (en) * | 2021-09-29 | 2021-11-02 | 南通市大安消防技术服务有限公司 | Intelligent alarm device for fire extinguishing equipment |
| CN113920676A (en) * | 2021-10-09 | 2022-01-11 | 上海鑫承义物联科技有限公司 | Domestic conflagration automatic alarm device of thing networking |
| CN116154568A (en) * | 2023-04-20 | 2023-05-23 | 深圳市誉铭旺电子股份有限公司 | Cable device of temperature-sensitive detector |
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| CN113920676A (en) * | 2021-10-09 | 2022-01-11 | 上海鑫承义物联科技有限公司 | Domestic conflagration automatic alarm device of thing networking |
| CN116154568A (en) * | 2023-04-20 | 2023-05-23 | 深圳市誉铭旺电子股份有限公司 | Cable device of temperature-sensitive detector |
| CN116154568B (en) * | 2023-04-20 | 2023-06-20 | 深圳市誉铭旺电子股份有限公司 | Cable device of temperature-sensitive detector |
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Application publication date: 20210921 |