CN111167053A - Fire alarm signal device for extinguishing fire and removing smoke - Google Patents
Fire alarm signal device for extinguishing fire and removing smoke Download PDFInfo
- Publication number
- CN111167053A CN111167053A CN202010145083.9A CN202010145083A CN111167053A CN 111167053 A CN111167053 A CN 111167053A CN 202010145083 A CN202010145083 A CN 202010145083A CN 111167053 A CN111167053 A CN 111167053A
- Authority
- CN
- China
- Prior art keywords
- cavity
- bevel gear
- moving
- fixedly connected
- fire
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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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
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The fire alarm signal device for fire extinguishing and smoke removing comprises a machine body, wherein a fire detection device is arranged in the machine body, a heat sensing block is arranged in the fire detection device, a fire extinguishing device is arranged on the lower side of the fire detection device, the fire detection device is arranged in the machine body, the environment is detected in real time, and the situation that the fire is more harmful due to untimely fire extinguishing is avoided, the fire extinguishing device is arranged on the lower side of the fire detection device, a fire source is extinguished in time, the fire extinguishing efficiency is high, the fire extinguishing device is safe and effective, a smoke absorbing device is arranged on the lower side of the fire extinguishing device, and dense smoke is absorbed, so that the harm of the dense smoke to a human body can be avoided.
Description
Technical Field
The invention relates to the field of fire fighting, in particular to a fire alarm signal device for extinguishing fire and removing smoke.
Background
A fire refers to a disaster caused by combustion that is out of control in time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally. The human being can utilize and control the fire, which is an important mark of the civilization progress. Therefore, the history of using fire by human beings and the history of fighting against fire are concomitant, people continuously summarize the fire occurrence rule while using fire, and the fire and the harm to human beings are reduced as much as possible. In case of fire, people need to escape safely and quickly.
Disclosure of Invention
Aiming at the technical defects, the invention provides a fire alarm signal device for extinguishing fire and removing smoke, which can overcome the defects.
The invention relates to a fire alarm signal device for fire extinguishing and smoke abatement, which comprises a machine body, wherein a fire detection device is arranged in the machine body, the fire detection device comprises a first moving cavity positioned in the machine body, a heat sensing block with the left end positioned outside the machine body is arranged in the first moving cavity, a first moving block positioned on the right side of the heat sensing block is slidably connected in the first moving cavity, a first rotating shaft extending rightwards is rotatably connected in the first moving block, two first springs are fixedly connected between the right end surface of the first moving block and the right end wall of the first moving cavity, a fire extinguishing device is arranged on the lower side of the fire detection device, the fire extinguishing device comprises a water spraying cavity positioned on the lower side of the first moving cavity, a second moving block is slidably connected in the water spraying cavity, and a second spring is fixedly connected between the right end surface of the second moving block and the right end wall of the water spraying cavity, the water spray cavity is internally and fixedly provided with a first channel positioned on the left side of the second moving block, the left end face of the first channel is fixedly connected with a spray head positioned outside the machine body, the lower side of the fire extinguishing device is provided with a smoke suction device, the smoke suction device comprises a fan cavity positioned on the lower side of the water spray cavity, a filter screen is fixedly arranged in the fan cavity, a fan positioned on the right side of the filter screen is further arranged in the fan cavity, and the center of the fan is in power connection with a second rotating shaft extending rightwards.
Preferably, the fire detection device further comprises a transmission cavity located on the right side of the first movable cavity, the first rotating shaft extends to the right side of the transmission cavity and is fixedly connected with a first bevel gear, the upper portion of the right side of the first bevel gear is provided with a second bevel gear located in the transmission cavity, a third rotating shaft extending rightwards is fixedly arranged at the center of the second bevel gear, the third rotating shaft extends rightwards and is connected with motor power located on the right end wall of the transmission cavity, the transmission cavity is further fixedly connected with a fourth rotating shaft located on the left side and the right side of the lower side of the first bevel gear, the fourth rotating shaft extends leftwards and is fixedly connected with the left end wall of the transmission cavity, and the fourth rotating shaft is fixedly connected with a third bevel gear located on the lower side of the second bevel gear.
Preferably, a second moving cavity is arranged on the right side of the transmission cavity, the fourth rotating shaft extends rightwards into the second moving cavity and is fixedly connected with a cam, the second moving cavity is slidably connected with a third moving block located on the lower side of the cam, a third spring is fixedly connected between the lower end face of the third moving block and the lower end wall of the second moving cavity, and a pull rope extending downwards is further fixedly connected to the lower end face of the third moving block.
Preferably, a third movable cavity is further arranged in the machine body and located on the upper side of the first movable cavity, a first magnetic block is slidably connected to the lower end wall of the third movable cavity, the other end of the pull rope is fixedly connected with the left end face of the first magnetic block, a fourth spring is fixedly connected between the right end face of the first magnetic block and the right end wall of the third movable cavity, a second magnetic block located on the left side of the first magnetic block is further fixedly arranged on the lower end wall of the third movable cavity, an alarm bell is fixedly arranged on the left side of the upper end face of the machine body, and the alarm bell is electrically connected with the second magnetic block through a connecting rod.
Preferably, the fire extinguishing apparatus further comprises a fourth moving chamber located on the lower side of the transmission chamber, a fourth bevel gear located on the left side of the third bevel gear is fixedly connected to the fourth rotating shaft, a fifth bevel gear is connected to the lower side of the fourth bevel gear in a meshing manner, a fifth rotating shaft extending downward is fixedly arranged at the axis of the fifth bevel gear, a fourth moving chamber is arranged on the right side of the water spraying chamber, a fourth moving block extending rightward into the fourth moving chamber is fixedly connected to the upper side of the right end face of the second moving block, a fifth spring is fixedly connected between the right end face of the fourth moving block and the right end wall of the fourth moving chamber, a sixth bevel gear is fixedly connected to the fifth rotating shaft extending downward into the fourth moving chamber, a seventh bevel gear is connected to the rear side of the sixth bevel gear in a meshing manner, and a sixth rotating shaft extending rearward is fixedly arranged at the axis of the seventh bevel gear, and a sector gear positioned at the rear side of the seventh bevel gear is fixedly connected to the sixth rotating shaft, and the sector gear is meshed with the upper end face of the fourth moving block.
Preferably, a winding wheel is fixedly connected to the fourth rotating shaft and located between the fourth bevel gear and the third bevel gear, a winding wire is wound on the winding wheel, a water cavity is arranged on the upper side of the water spraying cavity, a first valve extending backwards is arranged in the water cavity, the left end wall of the water cavity is communicated and connected with the upper end wall of the water spraying cavity through a second channel, a second valve is arranged in the second channel, a fifth moving cavity extending vertically is further arranged in the second channel in a penetrating manner, a fifth moving block is slidably connected to the fifth moving cavity, a sixth spring is fixedly connected to the upper end surface of the fifth moving block and the upper end wall of the fifth moving block, and the other end of the winding wire is fixedly connected with the upper end surface of the fifth moving block.
Preferably, the smoking device is further provided with a first belt pulley cavity located on the right side of the transmission cavity, the fourth rotating shaft extends rightwards to the first belt pulley cavity and is fixedly connected with a first belt pulley, a second belt pulley cavity is arranged on the lower side of the first belt pulley cavity, a second belt pulley is arranged in the second belt pulley cavity, the second belt pulley is connected with the first belt pulley through a belt, the second rotating shaft extends rightwards to the second belt pulley cavity and is fixedly connected with the second belt pulley, the right end wall of the fan cavity is communicated and connected with a third channel communicated with the outside, a third valve is arranged in the third channel, a collecting cavity is further arranged on the right side of the fan cavity, and the collecting cavity is communicated and connected with the fan cavity through a fourth channel. And a fourth valve is arranged in the fourth channel.
The invention has the beneficial effects that: the fire detection device is arranged in the machine body to detect the environment in real time, thereby avoiding greater harm caused by untimely fire extinguishing, the fire extinguishing device is arranged at the lower side of the fire detection device to extinguish the fire source in time, the fire extinguishing efficiency is high, the fire extinguishing device is safe and fully effective,
the lower side of the fire extinguishing device is also provided with a smoke suction device which can absorb the dense smoke and avoid the harm of the dense smoke to the human body.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a fire alarm signaling device for extinguishing and removing fire smoke according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged view of "B" of FIG. 1;
fig. 4 is an enlarged structural view of "C" of fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a fire alarm signal device for extinguishing fire and removing smoke, which is mainly used for fire-fighting work, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a fire alarm signal device for extinguishing fire and removing smoke, which comprises a machine body 10, wherein a fire detection device 901 is arranged in the machine body 10, the fire detection device 901 comprises a first moving cavity 49 positioned in the machine body 10, a heat sensing block 11 with the left end positioned outside the machine body 10 is arranged in the first moving cavity 49, a first moving block 50 positioned on the right side of the heat sensing block 11 is connected in the first moving cavity 49 in a sliding manner, a first rotating shaft 47 extending rightwards is connected in the first moving block 50 in a rotating manner, two first springs 48 are fixedly connected between the right end surface of the first moving block 50 and the right end wall of the first moving cavity 49, a fire extinguishing device 902 is arranged on the lower side of the fire detection device 901, the fire extinguishing device 902 comprises a water spraying cavity 16 positioned on the lower side of the first moving cavity 49, and a second moving block 18 is connected in the water spraying cavity 16 in a sliding manner, second movable block 18 right-hand member face with fixedly connected with second spring 22 between 16 right-hand member walls in water spray chamber, still set firmly in water spray chamber 16 to be located the left first passageway 17 of second movable block 18, first passageway 17 left end face fixedly connected with is located the outer shower nozzle 15 of organism 10, extinguishing device 902 downside is equipped with smoking device 903, smoking device 903 is including being located fan chamber 19 of water spray chamber 16 downside, fan chamber 19 sets firmly filter screen 20, still be equipped with in fan chamber 19 to be located the fan 21 on filter screen 20 right side, fan 21 center department power is connected with the second pivot 26 that extends rightward.
Advantageously, the fire detection device 901 further includes a transmission cavity 46 located at the right side of the first moving cavity 49, the first rotating shaft 47 extends rightward into the transmission cavity 46 and is fixedly connected with a first bevel gear 45, a second bevel gear 44 located in the transmission cavity 46 is disposed at the upper portion of the right side of the first bevel gear 45, a third rotating shaft 43 extending rightward is fixedly disposed at the axis of the second bevel gear 44, the third rotating shaft 43 extends rightward and is in power connection with a motor 42 located at the right end wall of the transmission cavity 46, the transmission cavity 46 is further fixedly connected with a fourth rotating shaft 41 extending leftward and rightward at the lower side of the first bevel gear 45, the fourth rotating shaft 41 extends leftward and is fixedly connected with the left end wall of the transmission cavity 46, and a third bevel gear 38 located at the lower side of the second bevel gear 44 is fixedly connected to the fourth rotating shaft 41.
Advantageously, a second moving cavity 70 is arranged on the right side of the transmission cavity 46, the fourth rotating shaft 41 extends rightwards into the second moving cavity 70 and is fixedly connected with a cam 36, the second moving cavity 70 is slidably connected with a third moving block 35 positioned on the lower side of the cam 36, a third spring 34 is fixedly connected between the lower end face of the third moving block 35 and the lower end wall of the second moving cavity 70, and a pull rope 33 extending downwards is further fixedly connected to the lower end face of the third moving block 35.
Advantageously, a third moving cavity 64 located on the upper side of the first moving cavity 49 is further disposed in the machine body 10, a first magnetic block 62 is slidably connected to the lower end wall of the third moving cavity 64, the other end of the pull rope 33 is fixedly connected to the left end surface of the first magnetic block 62, a fourth spring 63 is fixedly connected between the right end surface of the first magnetic block 62 and the right end wall of the third moving cavity 64, a second magnetic block 61 located on the left side of the first magnetic block 62 is further fixedly disposed on the lower end wall of the third moving cavity 64, an alarm bell 59 is fixedly disposed on the left side of the upper end surface of the machine body 10, and the alarm bell 599 is electrically connected to the second magnetic block 61 through a connecting rod 60.
Beneficially, the fire extinguishing apparatus 902 further includes a fourth moving chamber 51 located at the lower side of the transmission chamber 46, a fourth bevel gear 40 located at the left side of the third bevel gear 38 is fixedly connected to the fourth rotating shaft 41, a fifth bevel gear 31 is connected to the lower side of the fourth bevel gear 40 in a meshing manner, a fifth rotating shaft 56 extending downward is fixedly arranged at the axis of the fifth bevel gear 31, a fourth moving chamber 51 is arranged at the right side of the water spraying chamber 16, a fourth moving block 52 extending rightward into the fourth moving chamber 51 is fixedly connected to the upper side of the right end face of the second moving block 18, a fifth spring 53 is fixedly connected between the right end face of the fourth moving block 52 and the right end wall of the fourth moving chamber 51, a sixth bevel gear 57 is fixedly connected to the lower side of the fifth rotating shaft 56, a seventh bevel gear 54 is connected to the rear side of the sixth bevel gear 57 in a meshing manner, a sixth rotating shaft 55 extending backwards is fixedly arranged at the axis of the seventh bevel gear 54, a sector gear 58 located at the rear side of the seventh bevel gear 54 is fixedly connected to the sixth rotating shaft 55, and the sector gear 58 is in meshed connection with the upper end surface of the fourth moving block 52.
Beneficially, a winding wheel 39 located between the fourth bevel gear 40 and the third bevel gear 38 is further fixedly connected to the fourth rotating shaft 41, a winding 32 is wound on the winding wheel 39, a water chamber 12 is arranged on the upper side of the water spraying chamber 16, a first valve 14 extending backwards is arranged in the water chamber 12, the left end wall of the water chamber 12 is communicated and connected with the upper end wall of the water spraying chamber 16 through a second channel 68, a second valve 13 is arranged in the second channel 68, a fifth moving chamber 65 extending up and down is further arranged in the second channel 68 in a penetrating manner, a fifth moving block 67 is slidably connected in the fifth moving chamber 65, a sixth spring 66 is fixedly connected between the upper end surface of the fifth moving block 67 and the upper end wall of the fifth moving chamber 65, and the other end of the winding 32 is fixedly connected with the upper end surface of the fifth moving block 67.
Advantageously, said smoking device 903 further comprises a first pulley chamber 69 located on the right side of said transmission chamber 46, the fourth rotating shaft 41 extends rightwards into the first pulley cavity 69 and is fixedly connected with a first pulley 37, a second belt wheel cavity 71 is arranged at the lower side of the first belt wheel cavity 69, a second belt wheel 27 is arranged in the second belt wheel cavity 71, the second belt pulley 27 is connected with the first belt pulley 37 through a belt 30, the second rotating shaft 26 extends rightwards into the second belt pulley cavity 71 and is fixedly connected with the second belt pulley 27, the right end wall of the fan cavity 19 is connected with a third channel 28 communicated with the outside, a third valve 29 is arranged in the third channel 28, the right side of the fan cavity 19 is provided with a collecting cavity 25, and the collecting cavity 25 is communicated with the fan cavity 19 through a fourth channel 24. A fourth valve 23 is provided in the fourth passage 24.
The use of a fire alarm signaling device for fire extinguishing and smoke abatement herein is described in detail below with reference to fig. 1-4:
initially, the first bevel gear 45 and the second bevel gear 44 are not engaged, the first bevel gear 45 and the third bevel gear 38 are not engaged, the second moving block 18 is located on the right side of the water spraying chamber 16, the second magnetic block 61 is not in contact with the first magnetic block 62, and the fifth moving block 67 blocks the second channel 68.
When a fire is detected, the heat sensing block 11 is heated to drive the first moving block 50 to move rightwards, so that the first rotating shaft 47 and the first bevel gear 45 move rightwards, the upper side of the first bevel gear 45 is meshed with the second bevel gear 44, and the lower side of the first bevel gear 45 is meshed with the third bevel gear 38;
the motor 42 is started to drive the third rotating shaft 43 to rotate, so that the second bevel gear 44 rotates, the first bevel gear 45 rotates to drive the third bevel gear 38 to rotate, the fourth rotating shaft 41 rotates, the fourth bevel gear 40, the reel 39, the cam 36 and the first belt pulley 37 rotate, the cam 36 rotates to drive the third moving block 35 to move downwards, the pull rope 33 is pulled, so that the first magnetic block 62 moves leftwards, the first magnetic block 62 is in contact with the second magnetic block 61, and the alarm bell 59 gives an alarm;
the winding wheel 39 rotates to pull the winding 32, so that the fifth moving block 67 moves upwards, the first valve 14 and the second valve 13 are opened, water is conveyed into the water spraying cavity 16, the winding wheel 39 rotates to drive the fifth bevel gear 31 to rotate, the fifth rotating shaft 56 rotates, the sixth bevel gear 57 rotates to drive the seventh bevel gear 54 to rotate, the sixth rotating shaft 55 rotates, the sector gear 58 rotates to drive the fourth moving block 52 and the second moving block 18 to move leftwards, and fire is extinguished through the spray head 15;
the first belt pulley 37 rotates to drive the belt 30 to rotate, so that the second belt pulley 27 rotates, and then the second rotating shaft 26 rotates to drive the fan 21 to rotate, and the third valve 29 and the fourth valve 23 are opened to suck the dense smoke into the collecting cavity 25.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. A fire alarm signal device for extinguishing fire and removing smoke comprises a machine body;
a fire detection device is arranged in the machine body and comprises a first moving cavity positioned in the machine body, a heat sensing block with the left end positioned outside the machine body is arranged in the first moving cavity, a first moving block positioned on the right side of the heat sensing block is slidably connected in the first moving cavity, a first rotating shaft extending rightwards is rotatably connected in the first moving block, two first springs are fixedly connected between the right end face of the first moving block and the right end wall of the first moving cavity, a fire extinguishing device is arranged on the lower side of the fire detection device and comprises a water spraying cavity positioned on the lower side of the first moving cavity, a second moving block is slidably connected in the water spraying cavity, a second spring is fixedly connected between the right end face of the second moving block and the right end wall of the water spraying cavity, and a first channel positioned on the left side of the second moving block is fixedly arranged in the water spraying cavity, first passageway left end face fixedly connected with is located the shower nozzle outside the organism, the extinguishing device downside is equipped with smoking device, smoking device is including being located the fan chamber of water spray chamber downside, the fan intracavity has set firmly the filter screen, the fan intracavity still is equipped with and is located the fan on filter screen right side, fan center department power connection has the second pivot of extending right.
2. A fire alarm signaling device for extinguishing and removing smoke according to claim 1 wherein: the fire detection device also comprises a transmission cavity positioned on the right side of the first moving cavity;
first pivot extends to right transmission intracavity and the first bevel gear of fixedly connected with, first bevel gear right side upper portion is equipped with and is located the second bevel gear of transmission intracavity, second bevel gear axle center department sets firmly the third pivot that extends right, the third pivot extend right and with be located the motor power of transmission chamber right-hand member wall is connected, transmission chamber still fixedly connected with is located the fourth pivot of extending about the first bevel gear downside, the fourth pivot extend left with transmission chamber left end wall fixed connection, fixedly connected with is located in the fourth pivot the third bevel gear of second bevel gear downside.
3. A fire alarm signaling device for extinguishing and removing smoke according to claim 2 wherein: a second moving cavity is arranged on the right side of the transmission cavity;
the fourth rotating shaft extends rightwards into the second moving cavity and is fixedly connected with a cam, the second moving cavity is slidably connected with a third moving block located on the lower side of the cam, a third spring is fixedly connected between the lower end face of the third moving block and the lower end wall of the second moving cavity, and a pull rope extending downwards is fixedly connected to the lower end face of the third moving block.
4. A fire alarm signaling device for extinguishing and removing smoke according to claim 2 wherein: a third moving cavity positioned on the upper side of the first moving cavity is further arranged in the machine body;
the lower end wall of the third movable cavity is slidably connected with a first magnetic block, the other end of the pull rope is fixedly connected with the left end face of the first magnetic block, the right end face of the first magnetic block is fixedly connected with a fourth spring between the right end wall of the third movable cavity, the lower end wall of the third movable cavity is further fixedly provided with a second magnetic block positioned on the left side of the first magnetic block, the left side of the upper end face of the machine body is fixedly provided with an alarm bell, and the alarm bell is electrically connected with the second magnetic block through a connecting rod.
5. A fire alarm signaling device for extinguishing and removing smoke according to claim 1 wherein: the fire extinguishing device also comprises a fourth moving cavity positioned on the lower side of the transmission cavity;
a fourth bevel gear positioned on the left side of the third bevel gear is fixedly connected to the fourth rotating shaft, a fifth bevel gear is meshed and connected to the lower side of the fourth bevel gear, a fifth rotating shaft extending downwards is fixedly arranged at the axis of the fifth bevel gear, a fourth moving cavity is arranged on the right side of the water spraying cavity, a fourth moving block extending rightwards into the fourth moving cavity is fixedly connected to the upper side of the right end face of the second moving block, a fifth spring is fixedly connected between the right end face of the fourth moving block and the right end wall of the fourth moving cavity, the fifth rotating shaft extends downwards into the fourth moving cavity and is fixedly connected with a sixth bevel gear, a seventh bevel gear is meshed and connected to the rear side of the sixth bevel gear, a sixth rotating shaft extending backwards is fixedly arranged at the axis of the seventh bevel gear, and a sector gear positioned on the rear side of the seventh bevel gear is fixedly connected to the sixth rotating shaft, and the sector gear is meshed and connected with the upper end face of the fourth moving block.
6. A fire alarm signaling device for extinguishing and removing smoke according to claim 5 wherein: a reel positioned between the fourth bevel gear and the third bevel gear is also fixedly connected to the fourth rotating shaft;
the winding wheel is wound with a winding wire, a water cavity is arranged on the upper side of the water spraying cavity, a first valve extending backwards is arranged in the water cavity, the left end wall of the water cavity is communicated and connected with the upper end wall of the water spraying cavity through a second channel, a second valve is arranged in the second channel, a fifth moving cavity extending up and down is further arranged in the second channel in a penetrating mode, a fifth moving block is slidably connected in the fifth moving cavity, a sixth spring is fixedly connected between the upper end face of the fifth moving block and the upper end wall of the fifth moving cavity, and the other end of the winding wire is fixedly connected with the upper end face of the fifth moving block.
7. A fire alarm signaling device for extinguishing and removing smoke according to claim 1 wherein: the smoking device also comprises a first pulley cavity positioned on the right side of the transmission cavity;
the fourth pivot extends to right first belt pulley intracavity and the first belt pulley of fixedly connected with, first belt pulley chamber downside is equipped with second belt pulley chamber, the second belt pulley intracavity is equipped with the second belt pulley, the second belt pulley with first belt pulley passes through the belt and connects, the second pivot extends to right the second belt pulley intracavity and with second belt pulley fixed connection, fan chamber right side wall communicates with each other and is connected with the communicating third passageway with the external world, be equipped with the third valve in the third passageway, fan chamber right side is equipped with still is equipped with collects the chamber, collect the chamber with communicate with each other through the fourth passageway between the fan chamber and connect, be equipped with the fourth valve in the fourth passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145083.9A CN111167053A (en) | 2020-03-04 | 2020-03-04 | Fire alarm signal device for extinguishing fire and removing smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145083.9A CN111167053A (en) | 2020-03-04 | 2020-03-04 | Fire alarm signal device for extinguishing fire and removing smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167053A true CN111167053A (en) | 2020-05-19 |
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ID=70647140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010145083.9A Withdrawn CN111167053A (en) | 2020-03-04 | 2020-03-04 | Fire alarm signal device for extinguishing fire and removing smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167053A (en) |
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| CN111569338A (en) * | 2020-06-03 | 2020-08-25 | 余姚米奥安全设备有限公司 | Factory building control fire control unit |
| CN112546489A (en) * | 2020-12-24 | 2021-03-26 | 石家庄先润贸易有限公司 | Safety protection device for computer room in building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569338A (en) * | 2020-06-03 | 2020-08-25 | 余姚米奥安全设备有限公司 | Factory building control fire control unit |
| CN112546489A (en) * | 2020-12-24 | 2021-03-26 | 石家庄先润贸易有限公司 | Safety protection device for computer room in building |
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Application publication date: 20200519 |
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