CN112535824A - Laboratory is with emergent extinguishing device that drenches - Google Patents
Laboratory is with emergent extinguishing device that drenches Download PDFInfo
- Publication number
- CN112535824A CN112535824A CN202011415509.4A CN202011415509A CN112535824A CN 112535824 A CN112535824 A CN 112535824A CN 202011415509 A CN202011415509 A CN 202011415509A CN 112535824 A CN112535824 A CN 112535824A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- laboratory
- cavity
- drenches
- spray head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- 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
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention belongs to the technical field of emergency equipment for laboratories, and particularly relates to an emergency showering fire extinguishing device for laboratories, which comprises a box body, wherein a first storage tank, a second storage tank and a third storage tank are respectively arranged in the box body; the output ends of the first storage tank, the second storage tank and the third storage tank are provided with a first control valve, a second control valve and a third control valve. According to the invention, the first storage tank, the second storage tank and the third storage tank are arranged, so that the smoke sensor can detect a laboratory, when the smoke concentration reaches a set value, the smoke sensor can transmit a signal to the intelligent controller, the alarm lamp and the buzzer start to perform early warning and remind workers, so that the workers can judge the fire in time, and then correct fire extinguishing treatment can be performed on the laboratory by using different fire extinguishing devices by opening the first control valve, the second control valve and the third control valve, so that the safety of the laboratory and the workers is improved.
Description
Technical Field
The invention belongs to the technical field of emergency equipment for laboratories, and particularly relates to an emergency showering fire extinguishing device for laboratories.
Background
The laboratory fire extinguisher is a portable fire extinguishing tool, and the laboratory fire extinguisher is used for placing in the laboratory and is used for rescuing the conflagration of putting out a fire, and the fire extinguisher is one of common fire prevention facility, is used for depositing in places such as laboratory that probably take place the conflagration, and the composition that loads in the fire extinguisher of different types is different, and is special for different conflagrations and therefore establishes, must pay attention to in order to avoid producing the adverse effect and arousing danger during the use. The existing fire extinguishing device for the laboratory cannot perform correct fire extinguishing treatment on the laboratory by using different fire extinguishing devices, so that the fire extinguishing efficiency is reduced, the safety of the laboratory and workers cannot be guaranteed, a spray head is inconvenient to fix, and fire prevention and heat prevention are inconvenient to perform on a fire source during fire extinguishing; the glass plate can not be folded, the fire point can not be automatically identified through a temperature remote sensor, automatic fire extinguishing is realized, and air in a laboratory can not be filtered in time, so that potential safety hazards are caused to personal health of workers, the spray head is not convenient to detach and clean, and the maintenance is not convenient.
Therefore, it is necessary to develop an emergency showering fire extinguishing apparatus for a laboratory to solve at least one of the above technical problems.
Disclosure of Invention
The invention aims to solve the technical problems and overcome the existing defects, and provides an emergency showering fire extinguishing device for a laboratory, which is used for solving the problems of improving the fire extinguishing efficiency and improving the safety of a laboratory and personnel.
In order to solve the technical problems, the invention provides the following technical scheme:
an emergency showering fire extinguishing device for a laboratory comprises a box body, wherein a first storage tank, a second storage tank and a third storage tank are respectively arranged inside the box body; the output ends of the first storage tank, the second storage tank and the third storage tank are respectively provided with a first control valve, a second control valve and a third control valve, and the output ends of the first storage tank, the second storage tank and the third storage tank are respectively communicated with a three-way pipe; the top end of the three-way pipe is communicated with a connecting pipe, and one end of the connecting pipe is provided with a spray head; a temperature remote sensor is arranged on one side of the spray head, and a protection plate is fixedly connected to the inner wall of the box body; the first storage tank, the second storage tank and the third storage tank vertically penetrate through the protection plate, and one side of the box body is fixedly connected with a first connecting block; the first connecting block body is movably connected with a supporting rod through a movable pin, and one end of the supporting rod is movably connected with a second connecting block through a movable pin; one side of the second connecting block is connected with the spray head in a clamping manner.
Further, the bottom end of the supporting rod is fixedly connected with a third connecting block; no. three connecting block bodies have the lifter through loose pin swing joint, one side that fixed block and box were passed through to the bottom of lifter is fixed connection, the bottom of box sets up purifier, dry powder has been stored in the inside of holding vessel, carbon dioxide has been stored in the inside of No. two holding vessels, the fire-fighting water is stored in the inside of No. three holding vessels.
Furthermore, an intelligent controller, a smoke sensor and an alarm lamp are respectively arranged at the top end of the box body; one side of warning light is provided with bee calling organ, one side of purifier is provided with air detector, intelligent control ware is electric connection with temperature remote sensor, smoke transducer, warning light, bee calling organ, air detector and motor respectively.
Further, pressure gauges are arranged at the output ends of the first storage tank, the second storage tank and the third storage tank; the output ends of the first storage tank, the second storage tank and the third storage tank are respectively provided with a connector, and one side of the box body is provided with an injection port; the injection opening is communicated with the connecting opening through a pipe body
Further, a first cavity and a second cavity are respectively arranged inside the purification device, and a water pump is arranged at the top end of the purification device; the output end of the water pump is communicated with the top end of the second cavity, and the spray head, the filter plate and the active carbon adsorption plate are respectively arranged in the second cavity; a motor and a fan are respectively arranged in the second cavity, the output end of the motor is fixedly connected with the fan, and a water storage tank is arranged at the bottom end of the purification device; the top end of the water storage tank is communicated with the bottom end of the second cavity.
Furthermore, a blocking plate is fixedly connected between the first cavity and the second cavity; the inner part of the blocking plate is provided with a connecting hole, and the left end and the right end of the connecting hole are respectively communicated with the first cavity and the second cavity.
Furthermore, a plurality of limiting holes are formed in the protection plate, and the limiting holes are movably connected with the first storage tank, the second storage tank and the third storage tank respectively; the inside in spacing hole sets up the protection and fills up, the protection is filled up and is laminated mutually with the outer wall of holding vessel, No. two holding vessels and No. three holding vessels respectively.
Further, the spray head is communicated with the connecting pipe; the left and right sides of connecting pipe and shower nozzle is fixed connection fixed plate No. one and No. two fixed plates respectively, the junction of connecting pipe and shower nozzle is provided with sealed the pad.
Furthermore, one side of the body of the connecting pipe is movably connected with a glass plate through a hinge; the inside of the glass plate is provided with a threaded hole.
Further, a threaded rod is arranged on one side of the connecting pipe; the threaded rod is in threaded connection with the threaded hole, the first fixing plate and the second fixing plate respectively.
The emergency showering fire extinguishing device for the laboratory, provided by the invention, has the advantages that the correct fire extinguishing treatment can be conveniently carried out on the laboratory by using different fire extinguishing devices, the potential safety hazard caused by misoperation is avoided, the fire extinguishing efficiency is improved, and the safety of the laboratory and personnel is improved; the device is convenient for fixing the spray head, is convenient for preventing fire and heat of a fire source during fire extinguishing, can be folded, can automatically identify an ignition point through a temperature remote sensor, realizes automatic fire extinguishing, and improves the fire extinguishing safety of workers; on the other hand can also guarantee the air quality in laboratory, improves the filter effect of air, guarantees that staff's is healthy, and is convenient for dismantle and wash the shower nozzle, is convenient for maintain.
Specifically, the technical effects and advantages of the invention are as follows:
1. according to the invention, the first storage tank, the second storage tank and the third storage tank are arranged, so that the smoke sensor can detect a laboratory, when the smoke concentration reaches a set value, the smoke sensor can transmit a signal to the intelligent controller, the alarm lamp and the buzzer start to perform early warning and remind workers, the workers can judge the fire in time, and then correct fire extinguishing treatment is performed on the laboratory by using different fire extinguishing devices by opening the first control valve, the second control valve and the third control valve, so that potential safety hazards caused by improper operation are avoided, the fire extinguishing efficiency is improved, and the safety of the laboratory and the workers is improved.
2. According to the invention, the lifting rod is arranged, so that the lifting rod synchronously drives the supporting rod to sequentially pass through the movable pin and the first connecting block, the second connecting block and the third connecting block to form movable connection when moving up and down, so that the connecting pipe and the spray head are supported by the supporting rod, the spray head is convenient to fix, meanwhile, personnel can conveniently push the fire extinguishing device to extinguish a long distance, the spray head can also be held by hands to extinguish a short distance, the safety during fire extinguishment is improved, and the threaded rod and the threaded hole are respectively arranged; one side of the body of the connecting pipe is movably connected with a glass plate through a hinge, when the close-range fire extinguishing is needed manually, the glass plate can be unfolded and connected with the inner part of the threaded hole through a threaded rod, so that the glass plate is convenient to fix, meanwhile, the fire source is convenient to prevent fire and heat, and the safety in the fire extinguishing process is improved; the glass plate is convenient to fold and use.
3. According to the invention, the air detector is used for safely monitoring air in a laboratory by arranging the purification device, when the detection result exceeds the set safety value, the intelligent controller can transmit a signal to the motor, so that the air enters the first cavity from the inlet end of the first cavity, then the particulate matters in the air are primarily filtered through the filter plate, then the water pump starts to work, the first cavity is sprayed with mist through the spray head, the particulate matters in the air fall into the water storage tank along with water drops, the air is continuously sterilized and filtered from the activated carbon adsorption plate through the rotation of the fan, the purified air is discharged from the outlet end of the second cavity, the air quality of the laboratory is ensured, the air filtering effect is improved, and the personal health of workers is ensured.
4. The first fixing plate and the second fixing plate are in threaded connection with the first fixing plate and the second fixing plate respectively through the threaded rods, so that the through threaded rods of the first fixing plate and the second fixing plate are fixed, the spray head is convenient to disassemble and clean, and the maintenance is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the fender of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged schematic view of FIG. 1 at B;
fig. 5 is a schematic diagram of the circuit connection relationship of the intelligent controller in the invention.
Reference numbers in the figures: 1. a box body; 2. a first storage tank; 201. a first control valve; 3. a second storage tank; 301. a second control valve; 4. a third storage tank; 401. a third control valve; 5. a connecting port; 6. a three-way pipe; 7. a connecting pipe; 703. a glass plate; 702. a threaded rod; 703. a glass plate; 704. a gasket; 705. a first fixing plate; 8. a spray head; 9. a temperature remote sensor; 10. an intelligent controller; 11. a smoke sensor; 12. an alarm light; 13. a buzzer; 14. an injection port; 15. a protection plate; 1501. a limiting hole; 1502. a protective pad; 16. a first connecting block; 17. a support bar; 18. a second connecting block; 19. a third connecting block; 20. a lifting rod; 21. a purification device; 2101. a first cavity; 2102. a cavity II; 2103. a water pump; 2104. a spray head; 2105. a filter plate; 2106. an activated carbon adsorption plate; 2107. a barrier plate; 2108. a motor; 2109. a fan; 2110. connecting holes; 22. an air detector; 23. a water storage tank; 24. and a pressure gauge.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The first embodiment is as follows:
as shown in fig. 1-5, the invention provides an emergency showering fire extinguishing device for a laboratory, which comprises a box body 1, wherein a first storage tank 2, a second storage tank 3 and a third storage tank 4 are respectively arranged in the box body 1; the output ends of the first storage tank 2, the second storage tank 3 and the third storage tank 4 are respectively provided with a first control valve 201, a second control valve 301 and a third control valve 401, and the output ends of the first storage tank 2, the second storage tank 3 and the third storage tank 4 are respectively communicated with a three-way pipe 6; the top end of the three-way pipe 6 is communicated with a connecting pipe 7, and one end of the connecting pipe 7 is provided with a spray head 8; a temperature remote sensor 9 is arranged on one side of the spray head 8, and a protection plate 15 is fixedly connected to the inner wall of the box body 1; the first storage tank 2, the second storage tank 3 and the third storage tank 4 vertically penetrate through the protection plate 15, and a first connecting block 16 is fixedly connected to one side of the box body 1; the first connecting block 16 body is movably connected with a supporting rod 17 through a movable pin, and one end of the supporting rod 17 is movably connected with a second connecting block 18 through a movable pin; one side of the second connecting block 18 is connected with the spray head 8 in a clamping manner, and the bottom end of the supporting rod 17 is fixedly connected with a third connecting block 19; no. three connecting block 19 bodies have lifter 20 through activity round pin swing joint, and one side that fixed block and box 1 were passed through to lifter 20's bottom is fixed connection.
As shown in fig. 1, fig. 2 and fig. 5, in one preferred technical solution of this embodiment, a third connecting block 19 is fixedly connected to the bottom end of the supporting rod 17; no. three 19 bodies of connecting block have lifter 20 through loose pin swing joint, and one side that fixed block and box 1 were passed through to lifter 20's bottom is fixed connection, and box 1's bottom sets up purifier 21, and No. 2 storage tanks's inside has stored the dry powder, and No. two storage tanks 3's inside has stored carbon dioxide, and No. three storage tanks 4's inside has stored the fire-fighting water.
As shown in fig. 1, fig. 2 and fig. 5, in one preferred technical solution of the present embodiment, an intelligent controller 10, a smoke sensor 11 and an alarm lamp 12 are respectively disposed at the top end of a box body 1; one side of warning light 12 is provided with bee calling organ 13, and one side of purifier 21 is provided with air detector 22, and intelligent control ware 10 is electric connection with temperature remote sensor 9, smoke transducer 11, warning light 12, bee calling organ 13, air detector 22 and motor 2108 respectively.
As shown in fig. 1, in one preferred technical solution of the present embodiment, pressure gauges 24 are disposed at output ends of the first storage tank 2, the second storage tank 3, and the third storage tank 4; the output ends of the first storage tank 2, the second storage tank 3 and the third storage tank 4 are respectively provided with a connecting port 5, and one side of the box body 1 is provided with an injection port 14; the inlet 14 communicates with the connection port 5 through a pipe body.
It can be understood that, by arranging the first storage tank 2, the second storage tank 3 and the third storage tank 4, the smoke sensor 11 detects a laboratory, when the smoke concentration reaches a set value, the smoke sensor 11 transmits a signal to the intelligent controller 10, so that the alarm lamp 12 and the buzzer 13 start to give an early warning and remind a worker, thereby facilitating the worker to judge the fire in time, and then by opening the different first control valve 201, the second control valve 301 and the third control valve 401, the laboratory is conveniently correctly put out a fire by using different fire extinguishing devices, thereby avoiding potential safety hazards caused by improper operation, improving the fire extinguishing efficiency, improving the safety of the laboratory and the personnel, by arranging the pressure gauge 24, the storage capacity inside the first storage tank 2, the second storage tank 3 and the third storage tank 4 can be judged by watching the pressure gauge 24, the capacity can be supplemented in time, potential safety hazards caused by capacity shortage in use are prevented, and safety in use is improved, by arranging the lifting rod 20, the lifting rod 20 synchronously drives the supporting rod 17 to form movable connection with the first connecting block 16, the second connecting block 18 and the third connecting block 19 sequentially through the movable pin when moving up and down, so that the connecting pipe 7 and the spray head 8 are supported by the supporting rod 17, the connecting pipe 7 and the spray head 8 are conveniently fixed, meanwhile, personnel can conveniently push the fire extinguishing device to extinguish a long distance, the spray head 8 can also be held by hand to extinguish a short distance, safety in fire extinguishment is improved, and by arranging the injection port 14; the injection port 14 is connected with the connector 5 that the output of a holding vessel 2, No. two holding vessels 3 and No. three holding vessels 4 set up through the hose respectively, is convenient for carry out the capacity to holding vessel 2, No. two holding vessels 3 and No. three inside holding vessels 4 and supplyes, need not take out the jar body, reduces intensity of labour, convenient operation.
Example two:
as shown in fig. 1 and 4, the present embodiment is different from the above embodiments in that;
the bottom end of the box body 1 is provided with a purifying device 21, a first cavity 2101 and a second cavity 2102 are respectively arranged inside the purifying device 21, and the top end of the purifying device 21 is provided with a water pump 2103; the output end of the water pump 2103 is communicated with the top end of the second cavity 2102, and the second cavity 2102 is internally provided with a spray head 2104, a filter plate 2105 and an active carbon adsorption plate 2106 respectively; a motor 2108 and a fan 2109 are respectively arranged inside the second cavity 2102, the output end of the motor 2108 is fixedly connected with the fan 2109, and a water storage tank 23 is arranged at the bottom end of the purification device 21; the top end of the water storage tank 23 is communicated with the bottom end of the second cavity 2102.
As shown in fig. 4, in one preferred technical solution of this embodiment, a blocking plate 2107 is fixedly connected between the first cavity 2101 and the second cavity 2102; a connecting hole 2110 is formed in the blocking plate 2107, and the left end and the right end of the connecting hole 2110 are respectively communicated with the first cavity 2101 and the second cavity 2102.
It can be understood that, by setting the purifying device 21, the air detector 22 monitors the air in the laboratory safely, when the detected result exceeds the set safety value, the intelligent controller 10 will transmit a signal to the motor 2108, so that the air enters the first cavity 2101 from the inlet end of the first cavity 2101, then the particulate matter in the air is filtered for the first time by the filter 2105, then the water pump 2103 starts to work, the first cavity 2101 is sprayed with mist by the spray head 2104, so that the particulate matter in the air falls into the water storage tank 23 along with the water droplets, the air continues to be sterilized and filtered from the activated carbon adsorption plate 2106 by the rotation of the fan 2109, so that the purified air is discharged from the outlet end of the second cavity 2102, the air quality of the laboratory is ensured, the filtering effect of the air is improved, the personal health of the worker is ensured, and the left and right ends of the connecting hole 2110 are respectively connected with the first cavity 2101, the second cavity, the second chamber 2102 is communicated with each other, so that air filtered by the activated carbon adsorption plate 2106 can be adsorbed to the second chamber 2102 from the first chamber 2101, and the air is conveniently discharged.
Example three:
as shown in fig. 2, the present embodiment is different from the above-described embodiments in that;
a plurality of limiting holes 1501 are formed in the protection plate 15, and the limiting holes 1501 are movably connected with the first storage tank 2, the second storage tank 3 and the third storage tank 4 respectively; the inside of spacing hole 1501 sets up the protection pad 1502, and the protection pad 1502 laminates with the outer wall of holding vessel 2, No. two holding vessels 3 and No. three holding vessels 4 respectively mutually.
As shown in fig. 1 and 3, in one preferred technical solution of the present embodiment, the spray head 8 is communicated with the connecting pipe 7; the left side and the right side of the connecting pipe 7 and the spray head 8 are respectively and fixedly connected with a first fixing plate 705 and a second fixing plate 801, and a sealing gasket 704 is arranged at the connecting part of the connecting pipe 7 and the spray head 8.
As shown in fig. 1 and 3, in one preferred embodiment of the present invention, a glass plate 703 is movably connected to one side of the body of the connecting pipe 7 through a hinge; a threaded hole 701 is formed in the glass plate 703, and a threaded rod 702 is arranged on one side of the connecting pipe 7; the threaded rod 702 is in threaded connection with the threaded hole 701, the first fixing plate 705 and the second fixing plate 801 respectively.
It will be appreciated that by providing threaded rods 702 respectively with threaded holes 701; one side of the body of the connecting pipe 7 is movably connected with a glass plate 703 through a hinge, when the close-range fire extinguishing needs to be carried out manually, the glass plate 703 can be unfolded and connected with the inside of the threaded hole 701 through a threaded rod 702 in a threaded manner, so that the glass plate 703 can be conveniently fixed, meanwhile, the fire prevention and heat prevention can be conveniently carried out on a fire source, and the safety in the fire extinguishing process is improved; the glass plate 703 is convenient to fold and use, the ignition point is automatically identified through the temperature remote sensor 9, the automatic fire extinguishing is realized, the fire extinguishing safety of workers is improved, the first fixing plate 705 and the second fixing plate 801 are respectively in threaded connection through the threaded rod 702, the spray head 8 and the connecting pipe 7 are convenient to disassemble and clean and convenient to maintain, the first storage tank 2, the second storage tank 3 and the third storage tank 4 are respectively arranged in the limiting hole 1501, the protective pad 1502 is respectively attached to the outer walls of the first storage tank 2, the second storage tank 3 and the third storage tank 4, the first storage tank 2, the second storage tank 3 and the third storage tank 4 are convenient to fix, the shaking during moving is prevented, the danger caused by the collision of the first storage tank 2, the second storage tank 3 and the third storage tank 4 is avoided, improve the security each other of holding vessel 2, No. two holding vessels 3 and No. three holding vessels 4, be provided with sealed the pad 704 through setting up in the junction of connecting pipe 7 and shower nozzle 8 for connecting pipe 7 is fixed mutually with shower nozzle 8 through sealed pad 704, thereby avoids taking place to leak, improves connecting pipe 7 and shower nozzle 8 leakproofness each other.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
The working principle of the invention is as follows: when the intelligent fire extinguishing device is used, firstly, the smoke sensor 11 automatically detects a laboratory, when the smoke concentration reaches a set value, the smoke sensor 11 transmits a signal to the intelligent controller 10, so that the alarm lamp 12 and the buzzer 13 start early warning and remind workers, thereby being convenient for the workers to judge the fire in time, then the correct fire extinguishing treatment is carried out on the laboratory by opening the different first control valve 201, the second control valve 301 and the third control valve 401, the lifting rod 20 is arranged, the lifting rod 20 synchronously drives the support rod 17 to sequentially pass through the movable pin and the first connecting block 16 and the second connecting block 18 and the third connecting block 19 to form movable connection when moving up and down, thereby the spray head 8 is supported by the support rod 17, when the manual close-range fire extinguishing is needed, the glass plate 703 can be unfolded, and the spray head is connected in the threaded hole 701 through the threaded rod 702, the glass plate 703 is convenient to fix, the fire source is convenient to prevent fire and heat, the safety during fire extinguishing is improved, the glass plate 703 can be folded when not in use, when a long-distance fire extinguishing is needed, because the spray head 8 is supported by the support rod 17, the fire point is automatically identified through the temperature remote sensor 9, the automatic fire extinguishing can be realized, meanwhile, the purification device 21 is additionally arranged, the air detector 22 is used for safely monitoring the air in the laboratory, when the detection result exceeds the set safety value, the intelligent controller 10 can transmit a signal to the motor 2108, the air enters the cavity 2101 from the inlet end of the cavity 2101, then the filter 2105 is used for primarily filtering the particulate matters in the air, then the water pump 2103 starts to work, the mist is sprayed to the cavity 2101 through the spray head 2104, and therefore the particulate matters in the air fall into the water storage tank 23 along with water drops, the air continues to disinfect from active carbon adsorption plate 2106 through the rotation of fan 2109 and filters for the air that is purified is discharged from the exit end of No. two cavities 2102, guarantees the air quality in laboratory, improves the filter effect of air, guarantees that staff's person is healthy.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an emergent extinguishing device that drenches in laboratory, includes box (1), its characterized in that: a first storage tank (2), a second storage tank (3) and a third storage tank (4) are respectively arranged in the box body (1); the output ends of the first storage tank (2), the second storage tank (3) and the third storage tank (4) are respectively provided with a first control valve (201), a second control valve (301) and a third control valve (401), and the output ends of the first storage tank (2), the second storage tank (3) and the third storage tank (4) are respectively communicated with a three-way pipe (6); the top end of the three-way pipe (6) is communicated with a connecting pipe (7), and one end of the connecting pipe (7) is provided with a spray head (8); a temperature remote sensor (9) is arranged on one side of the spray head (8), and a protection plate (15) is fixedly connected to the inner wall of the box body (1); the first storage tank (2), the second storage tank (3) and the third storage tank (4) vertically penetrate through the protection plate (15), and a first connecting block (16) is fixedly connected to one side of the box body (1); the first connecting block (16) body is movably connected with a supporting rod (17) through a movable pin, and one end of the supporting rod (17) is movably connected with a second connecting block (18) through a movable pin; one side of the second connecting block (18) is connected with the spray head (8) in a clamping manner.
2. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: the bottom end of the supporting rod (17) is fixedly connected with a third connecting block (19); no. three connecting block (19) bodies have lifter (20) through activity round pin swing joint, the bottom of lifter (20) is fixed connection through the fixed block and one side of box (1), the bottom of box (1) sets up purifier (21), the inside storage of holding vessel (2) has dry powder, the inside storage of No. two holding vessel (3) has carbon dioxide, the inside storage of No. three holding vessel (4) has the fire water.
3. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: the top end of the box body (1) is respectively provided with an intelligent controller (10), a smoke sensor (11) and an alarm lamp (12); one side of warning light (12) is provided with bee calling organ (13), one side of purifier (21) is provided with air detector (22), intelligent control ware (10) are electric connection with temperature remote sensor (9), smoke transducer (11), warning light (12), bee calling organ (13), air detector (22) and motor (2108) respectively.
4. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: pressure gauges (24) are arranged at the output ends of the first storage tank (2), the second storage tank (3) and the third storage tank (4); the output ends of the first storage tank (2), the second storage tank (3) and the third storage tank (4) are respectively provided with a connecting port (5), and one side of the box body (1) is provided with an injection port (14); the injection port (14) is communicated with the connecting port (5) through a pipe body.
5. The laboratory is with emergent fire suppression device that drenches of claim 2, characterized in that: a first cavity (2101) and a second cavity (2102) are respectively arranged in the purification device (21), and a water pump (2103) is arranged at the top end of the purification device (21); the output end of the water pump (2103) is communicated with the top end of the second cavity (2102), and the second cavity (2102) is internally provided with a spray head (2104), a filter plate (2105) and an active carbon adsorption plate (2106) respectively; a motor (2108) and a fan (2109) are respectively arranged in the second cavity (2102), the output end of the motor (2108) is fixedly connected with the fan (2109), and a water storage tank (23) is arranged at the bottom end of the purification device (21); the top end of the water storage tank (23) is communicated with the bottom end of the second cavity (2102).
6. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: a blocking plate (2107) is fixedly connected between the first cavity (2101) and the second cavity (2102); connecting holes (2110) are formed in the blocking plate (2107), and the left end and the right end of each connecting hole (2110) are respectively communicated with the first cavity (2101) and the second cavity (2102).
7. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: a plurality of limiting holes (1501) are formed in the protection plate (15), and the limiting holes (1501) are movably connected with the first storage tank (2), the second storage tank (3) and the third storage tank (4) respectively; the inside of spacing hole (1501) sets up protection pad (1502), protection pad (1502) laminate mutually with the outer wall of holding vessel (2), No. two holding vessels (3) and No. three holding vessels (4) respectively.
8. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: the spray head (8) is communicated with the connecting pipe (7); the left side and the right side of the connecting pipe (7) and the spray head (8) are respectively and fixedly connected with a first fixing plate (705) and a second fixing plate (801), and a sealing gasket (704) is arranged at the connecting position of the connecting pipe (7) and the spray head (8).
9. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: one side of the body of the connecting pipe (7) is movably connected with a glass plate (703) through a hinge; the glass plate (703) is internally provided with a threaded hole (701).
10. The laboratory is with emergent fire suppression device that drenches of claim 1, characterized in that: one side of the connecting pipe (7) is provided with a threaded rod (702); the threaded rod (702) is in threaded connection with the threaded hole (701), the first fixing plate (705) and the second fixing plate (801) respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011415509.4A CN112535824A (en) | 2020-12-07 | 2020-12-07 | Laboratory is with emergent extinguishing device that drenches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011415509.4A CN112535824A (en) | 2020-12-07 | 2020-12-07 | Laboratory is with emergent extinguishing device that drenches |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112535824A true CN112535824A (en) | 2021-03-23 |
Family
ID=75016206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011415509.4A Pending CN112535824A (en) | 2020-12-07 | 2020-12-07 | Laboratory is with emergent extinguishing device that drenches |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112535824A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113599752A (en) * | 2021-07-19 | 2021-11-05 | 常州机电职业技术学院 | Automatic change extinguishing device for industrial production workshop |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205788852U (en) * | 2016-04-11 | 2016-12-07 | 丁维康 | A kind of fire extinguishing apparatus for demonstrating for chemical laboratory |
CN106267631A (en) * | 2015-05-11 | 2017-01-04 | 上海磊诺安防技术股份有限公司 | A kind of nozzle of the Special automatic extinguisher for chemical laboratory |
CN108096740A (en) * | 2017-12-26 | 2018-06-01 | 大连民族大学 | A kind of hand-held fire-extinguisher |
CN209714064U (en) * | 2019-04-08 | 2019-12-03 | 赵文波 | A kind of electric automatization experiment fire extinguishing apparatus special |
CN209752498U (en) * | 2019-02-22 | 2019-12-10 | 湖南长海现代实验室设备有限公司 | Laboratory air filter box |
CN111013074A (en) * | 2019-12-16 | 2020-04-17 | 安徽理工大学 | Full-automatic fire extinguishing and purifying equipment |
CN211357547U (en) * | 2019-12-13 | 2020-08-28 | 江西五联消防科技有限公司 | Pipe network type environment-friendly heptafluoropropane automatic fire extinguishing equipment |
-
2020
- 2020-12-07 CN CN202011415509.4A patent/CN112535824A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106267631A (en) * | 2015-05-11 | 2017-01-04 | 上海磊诺安防技术股份有限公司 | A kind of nozzle of the Special automatic extinguisher for chemical laboratory |
CN205788852U (en) * | 2016-04-11 | 2016-12-07 | 丁维康 | A kind of fire extinguishing apparatus for demonstrating for chemical laboratory |
CN108096740A (en) * | 2017-12-26 | 2018-06-01 | 大连民族大学 | A kind of hand-held fire-extinguisher |
CN209752498U (en) * | 2019-02-22 | 2019-12-10 | 湖南长海现代实验室设备有限公司 | Laboratory air filter box |
CN209714064U (en) * | 2019-04-08 | 2019-12-03 | 赵文波 | A kind of electric automatization experiment fire extinguishing apparatus special |
CN211357547U (en) * | 2019-12-13 | 2020-08-28 | 江西五联消防科技有限公司 | Pipe network type environment-friendly heptafluoropropane automatic fire extinguishing equipment |
CN111013074A (en) * | 2019-12-16 | 2020-04-17 | 安徽理工大学 | Full-automatic fire extinguishing and purifying equipment |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113599752A (en) * | 2021-07-19 | 2021-11-05 | 常州机电职业技术学院 | Automatic change extinguishing device for industrial production workshop |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112535824A (en) | Laboratory is with emergent extinguishing device that drenches | |
CN108671450A (en) | It is a kind of can remote control enter the rescue fire vehicle of scene of fire | |
CN212090657U (en) | Fire prevention fire control unit | |
CN215741553U (en) | Household fire-fighting box integrating monitoring, alarming, rescuing and escaping | |
CN205460547U (en) | From filling formula malleation air respirator | |
CN210186277U (en) | Fire-fighting system for battery rack and charging and replacing station | |
CN216676792U (en) | Modularized packing box room with central air conditioner | |
CN208396408U (en) | A kind of fire-fighting structure for Multi-storey up-down & translation formula parking apparatus | |
CN215309911U (en) | Linkage control system for extinguishing fire by utilizing heptafluoropropane gas | |
CN111035874A (en) | Battery PACK PACK fire-proof equipment | |
CN214879344U (en) | Elevator monitoring auxiliary assembly | |
CN210302094U (en) | Compressed air breathing device | |
CN113077611A (en) | Mining hoisting container bears control and alarm device | |
CN211237075U (en) | Self working condition alarm display device of environment monitoring equipment | |
CN211724461U (en) | Water storage device for new energy fire fighting truck | |
CN114233160A (en) | Escape door under fire disaster condition | |
CN109827614B (en) | Detection alarm device of dangerous chemicals | |
CN209187966U (en) | The fire plant of track train and electrical cabinet | |
CN112451880A (en) | Fire-fighting system for energy storage power station | |
CN107050715A (en) | A kind of comprehensive fire early warning fire extinguishing system | |
CN221061607U (en) | Passive start embedded automatic fire extinguishing device | |
CN211561658U (en) | Building engineering fire emergency device | |
CN215901800U (en) | Teaching platform for chemistry experiments with conflagration processing function | |
CN220656235U (en) | Embedded fire extinguishing device | |
CN212593655U (en) | Domestic intelligent fire extinguisher |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210323 |
|
RJ01 | Rejection of invention patent application after publication |