CN110575639A - Hidden danger invasion preventing device of refueling system - Google Patents
Hidden danger invasion preventing device of refueling system Download PDFInfo
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- CN110575639A CN110575639A CN201910877682.7A CN201910877682A CN110575639A CN 110575639 A CN110575639 A CN 110575639A CN 201910877682 A CN201910877682 A CN 201910877682A CN 110575639 A CN110575639 A CN 110575639A
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- fire extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a hidden danger invasion preventing device of an oiling system, wherein a first acousto-optic warning device is fixedly installed at the central part of the outer side surface of a cambered surface below a first humidifying spraying pipeline, smoke sensors and dry humidity sensors are symmetrically and fixedly installed at the bottoms of top explosion-proof bins at the two sides of a first camera, an electromagnetic wave sensor is fixedly installed on one side surface of the top explosion-proof bin, the first humidifying spraying pipeline and a first fire extinguishing spraying pipeline are communicated with a pipeline device installed in the top explosion-proof bin through pipelines, and the first acousto-optic warning device, the first camera, the smoke sensors, the dry humidity sensors and the electromagnetic wave sensor are connected with a controller installed in the top explosion-proof bin through leads; the humidifying spraying pipeline is used for spraying water mist, error or dangerous operation is reminded, automatic induction and rapid spraying fire extinguishing are achieved, and hacker invasion is prevented and treated.
Description
Technical Field
The invention relates to a hidden danger invasion preventing device for an oil filling system.
Background
With the development of science and technology and the increasing living standard of people, the number of the used automobiles is more and more, and the problem of refueling is inevitable in the using process of the automobiles. The need to refuel necessitates the implementation of refuelling to a regular petrol station. At present, the problem of potential safety hazard invasion of a gas station needs to be prevented in real time. With the development of science and technology, the problem of hidden danger intrusion is becoming more and more complicated, and the backward supervision means and old equipment of the dangerous goods management department become the bottleneck for preventing the hidden danger intrusion.
At present, the hidden danger invasion problem of the market gas station is concentrated and shown as follows: firstly, along with the change of seasons, particularly in winter, the air humidity is relatively small, the structure of the whole open gas station is integrated with the external space, the gas station is easily influenced by the external dry environment, the occurrence frequency of static electricity and living is increased, the whole air humidity is not well monitored, an effective prevention mechanism is not provided, and the fire hazard is easy to invade; secondly, at night, under an unattended state, the problem of oil and article theft of the gas station easily occurs, so that property of the gas station is lost, the traditional precaution measures only adopt a camera, and are not provided with devices, the function of the traditional camera in a normal working period of the gas station is limited to a video recording function, so that the error or dangerous operation cannot be reminded, meanwhile, the remote command of the gas station has certain defects, and the requirement cannot be met if a worker in an office interval of the gas station executes an instruction to a refueling operator outside the office area of the gas station; thirdly, the traditional fire extinguishing measures of the gas station are implemented by adopting a mode of placing fire extinguishing fire fighting equipment, the gas station is emergent or slow in the early stage of life, the fire extinguishing of the gas station needs to be efficient and timely, the fire condition needs to be reasonably controlled in the early stage, and the traditional manual fire extinguishing mode obviously has lag; in addition, along with the development of science and technology, some personnel adopt the mode of high-tech invasion to steal the oil of filling station, adopt outside remote electronic control equipment to control the fuel meter that adds, have caused the danger that filling station received loss of property.
Therefore, the automatic hidden danger intrusion prevention device is simple in structure, convenient to operate, high in working efficiency and operating efficiency, high in safety factor, high in automation degree, high in intelligent degree, safe and efficient, strong in comprehensive prevention capacity, obvious in hidden danger intrusion prevention effect, strong in hidden danger intrusion prevention capacity, capable of saving manpower resources, and wide in market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the hidden danger intrusion prevention device of the refueling system, which has the advantages of simple structure, convenience in operation, high working and operating efficiency, high safety coefficient, high automation degree, high intelligent degree, safety, high efficiency, strong comprehensive prevention capability, obvious hidden danger intrusion prevention effect, strong hidden danger intrusion prevention capability and manpower resource saving, and is used for overcoming the defects in the prior art.
The technical scheme of the invention is realized as follows: a hidden danger intrusion prevention device of an oiling system comprises a top explosion-proof bin fixedly installed above a first upright post, a second upright post, a third upright post and a fourth upright post, wherein the top explosion-proof bin is of a rectangular hollow structure with a runway-shaped section, a first humidifying spraying pipeline is fixedly installed on the arc-shaped outer side surface on one side of the top explosion-proof bin, a first acousto-optic warning device is fixedly installed at the central part of the outer side surface of the arc surface below the first humidifying spraying pipeline, a first fire extinguishing spraying pipeline is fixedly installed on the symmetrical position of the outer side surface of the arc surface below the first acousto-optic warning device and the first humidifying spraying pipeline, a first camera is fixedly installed at the bottom of the top explosion-proof bin at the inner side of the first fire extinguishing spraying pipeline, smoke sensors and dry humidity sensors are symmetrically and fixedly installed at the bottoms of the top explosion-proof bins at two sides of the first camera, an electromagnetic wave sensor is fixedly installed on one side surface of the top explosion, first humidification spraying pipe way and first spraying pipe way of putting out a fire are linked together through pipeline and the pipe-line device of installing in the explosion-proof storehouse in top, and first reputation attention device, first camera, smoke transducer, humidity sensor and electromagnetic wave sensor are connected with the controller of installing in the explosion-proof storehouse in top through the wire.
The pipeline device comprises a humidifying depth main pipeline and a fire extinguishing depth main pipeline which are fixedly arranged on the top explosion-proof bin, the humidifying depth main pipeline is communicated with a water supply pipeline arranged in the third upright post, be provided with the water pump at the other end of water supply pipe, the depth trunk line of putting out a fire is linked together with the foam extinguishing agent pipeline of installing in the second stand, the other end of foam extinguishing agent pipeline is provided with the foam generator of putting out a fire, the depth trunk line of humidification is linked together through pipeline and first humidification lateral conduit, first humidification lateral conduit is linked together through pipeline and the first humidification spray line that sets up in the top explosion-proof storehouse outside, the depth trunk line of putting out a fire is linked together through pipeline and first lateral conduit of putting out a fire, first lateral conduit of putting out a fire is linked together through pipeline and the first pipeline of putting out a fire that sets up in the top explosion-proof storehouse outside, water pump and foam generator of putting out a fire are connected with the controller through the.
First stand, second stand, third stand and fourth stand all adopt cylindrical hollow steel pipe to make, four column mouting holes that are used for installing four stands are offered to the side on the explosion-proof storehouse in top, the top of first stand, second stand, third stand and fourth stand is fixed to be installed respectively in these four column mouting holes through the welded mode, there is the bottom at the equal fixed mounting in below of first stand, second stand, third stand and fourth stand to connect the support.
The first acousto-optic warning device is an explosion-proof acousto-optic warning device, the first camera is an explosion-proof wireless camera, the smoke sensor is an explosion-proof smoke sensor, the dry humidity sensor is an explosion-proof dry humidity sensor, and the electromagnetic wave sensor is an explosion-proof electromagnetic wave sensor.
The top explosion-proof bin is provided with a second humidifying spraying pipeline, a second acousto-optic warning device and a second fire extinguishing spraying pipeline, the mounting positions of the second humidifying spraying pipeline, the second acousto-optic warning device and the second fire extinguishing spraying pipeline are respectively and symmetrically distributed with the first humidifying spraying pipeline, the first acousto-optic warning device and the first fire extinguishing spraying pipeline, the bottom of the top explosion-proof bin at the inner side of the second fire extinguishing spraying pipeline is fixedly provided with a second camera and the second acousto-optic warning device is connected with a controller arranged in the top explosion-proof bin through a lead, the second humidifying spraying pipeline is communicated with a second humidifying branch pipeline arranged in the top explosion-proof bin through a pipeline, the second humidifying branch pipeline is communicated with a humidifying longitudinal deep main pipeline through a pipeline, and the second fire extinguishing spraying pipeline is communicated with a second fire extinguishing branch pipeline arranged in the top explosion-proof bin through a pipeline, the second fire extinguishing branch pipeline is communicated with the fire extinguishing depth main pipeline through a pipeline.
The second camera be explosion-proof wireless camera, the second sound light alarm is explosion-proof reputation alarm, equal fixed mounting has the shower nozzle on first humidification spray line, first fire extinguishing spray line, second humidification spray line and the second fire extinguishing spray line.
The second camera is opposite to the first camera in camera shooting direction, the second camera is opposite to the second camera in camera shooting direction, and the first camera is opposite to the first camera in camera shooting direction.
The angle of spraying of installing the shower nozzle on second humidification spray line be 45 degrees angles in the slant, the angle of spraying of installing the shower nozzle on the second spray line of putting out a fire is 45 degrees angles under the slant, the angle of spraying of installing the shower nozzle on first humidification spray line and the angle of spraying symmetry setting of installing the shower nozzle on the second humidification spray line, the angle of spraying of installing the shower nozzle at first spray line of putting out a fire and the angle of spraying of installing the shower nozzle on the second spray line of putting out a fire are symmetrical each other, first reputation attention device is apart from first humidification spray line and the first distance between the spray line of putting out a fire equal, the distance that the second reputation attention device is apart from between second humidification spray line and the second spray line of putting out a fire equals.
The invention has the following positive effects: the product is convenient to operate, and high in working and operating efficiency, and firstly, when the air humidity is low in winter or drought season, the humidifying spraying pipeline can be used for spraying water mist, so that the air humidity is increased, the static electricity generation frequency is reduced, the overall air dryness and humidity are well monitored, and the invasion of fire hazards is prevented; secondly, in an unattended state, the camera and the acousto-optic warning device are used for simultaneously achieving monitoring and automatic alarming, remote monitoring, remote instruction issuing and commanding operation can be achieved through the camera and the acousto-optic warning device, error or dangerous operation is reminded, and workers in an office interval of the gas station can easily achieve instruction remote control of refueling operators outside an office area of the gas station; thirdly, an automatic induction fire extinguishing assembly is provided, when the smoke sensor senses fire, the operation of automatically extinguishing fire in real time and spraying foam extinguishing agent is fast and efficient, the hysteresis of manual rescue is avoided, automatic induction and fast spraying are realized, the spraying of the real-time fire extinguishing operation from the top of the whole body is wide in coverage and efficient in operation; in addition, electromagnetic induction is carried out by utilizing the electromagnetic wave sensor, suspicious electromagnetic signals are found at any time, hackers are prevented from invading, the oil surface of oil products in the gas station is protected from being attacked, and warning is carried out through the acousto-optic warning device.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a rear view structural diagram of the present invention.
Fig. 3 is a right-view structural diagram of the present invention.
Fig. 4 is a left side view structural diagram of the present invention.
Fig. 5 is a schematic diagram of the internal structure of the present invention.
FIG. 6 is a second schematic diagram of the internal structure of the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, a hidden danger intrusion prevention device for an oiling system comprises a top explosion-proof bin 6 fixedly installed above a first upright post 1, a second upright post 2, a third upright post 3 and a fourth upright post 4, wherein the top explosion-proof bin 6 is a rectangular hollow structure with a runway-shaped section, a first humidifying spraying pipeline 14 is fixedly installed on the arc-shaped outer side surface of one side of the top explosion-proof bin 6, a first acousto-optic warning device 13 is fixedly installed at the central part of the arc-shaped outer side surface below the first humidifying spraying pipeline 14, a first fire extinguishing spraying pipeline 8 is fixedly installed at the symmetrical position of the arc-shaped outer side surface below the first acousto-optic warning device 13 and the first humidifying spraying pipeline 14, a first camera 9 is fixedly installed at the bottom of the top explosion-proof bin 6 inside the first fire extinguishing spraying pipeline 8, smoke sensors 11 and a dry humidity sensor 17 are symmetrically and fixedly installed at the bottoms of the top explosion-proof bins 6 at the two sides of the first camera 9, fixedly mounted has electromagnetic wave sensor 7 on one side in top explosion-proof storehouse 6, and first humidification spray line 14 and first fire extinguishing spray line 8 are linked together through pipeline and the pipe-line installation of installing in top explosion-proof storehouse 6, and first reputation attention device 13, first camera 9, smoke transducer 11, humidity sensor 17 and electromagnetic wave sensor 7 are connected with controller 23 of installing in top explosion-proof storehouse 6 through the wire. The pipeline device comprises a humidifying depth main pipeline 21 and a fire extinguishing depth main pipeline 22 which are fixedly installed on the top explosion-proof bin 6, the humidifying depth main pipeline 21 is communicated with a water supply pipeline 20 installed in the third upright post 3, a water pump is arranged at the other end of the water supply pipeline 20, the fire extinguishing depth main pipeline 22 is communicated with a foam fire extinguishing agent pipeline 19 installed in the second upright post 2, the other end of the foam fire extinguishing agent pipeline 19 is provided with a foam fire extinguishing generator, the humidifying depth main pipeline 21 is communicated with a first humidifying branch pipeline 26 through a pipeline, the first humidifying branch pipeline 26 is communicated with a first humidifying spraying pipeline 14 arranged on the outer side of the top explosion-proof bin 6 through a pipeline, the fire extinguishing depth main pipeline 22 is communicated with a first fire extinguishing branch pipeline 27 through a pipeline, the first fire extinguishing branch pipeline 27 is communicated with a first fire extinguishing spraying pipeline 8 arranged on the outer side of the top explosion-proof bin 6 through a pipeline, the water pump and the foam fire extinguishing generator are connected with the controller 23 through wires.
First stand 1, second stand 2, third stand 3 and fourth stand 4 all adopt cylindrical hollow steel pipe to make, four stand mounting holes that are used for installing four stands are offered to the side on explosion-proof storehouse 6 in top, first stand 1, second stand 2, the top of third stand 3 and fourth stand 4 is fixed to be installed respectively in these four stand mounting holes through the welded mode, there is bottom connection support 5 at the equal fixed mounting in below of first stand 1, second stand 2, third stand 3 and fourth stand 4. The first acousto-optic warning device 13 is an explosion-proof acousto-optic warning device, the first camera 9 is an explosion-proof wireless camera, the smoke sensor 11 is an explosion-proof smoke sensor, the dry humidity sensor 17 is an explosion-proof dry humidity sensor, and the electromagnetic wave sensor 7 is an explosion-proof electromagnetic wave sensor.
The top explosion-proof bin 6 is provided with a second humidifying spraying pipeline 15, a second acousto-optic warning device 12 and a second fire extinguishing spraying pipeline 16, the installation positions of the second humidifying spraying pipeline 15, the second acousto-optic warning device 12 and the second fire extinguishing spraying pipeline 16 are respectively and symmetrically distributed with the first humidifying spraying pipeline 14, the first acousto-optic warning device 13 and the first fire extinguishing spraying pipeline 8, the bottom of the top explosion-proof bin 6 at the inner side of the second fire extinguishing spraying pipeline 16 is fixedly provided with a second camera 10 and the second acousto-optic warning device 12 are connected with a controller 23 arranged in the top explosion-proof bin 6 through conducting wires, the second humidifying spraying pipeline 15 is communicated with a second humidifying branch pipeline 24 arranged in the top explosion-proof bin 6 through a pipeline, the second humidifying branch pipeline 24 is communicated with a humidifying depth main pipeline 21 through a pipeline, the second fire extinguishing spraying pipeline 16 is communicated with a second fire extinguishing branch pipeline 25 arranged in the top explosion-proof bin 6 through a pipeline, the second branch fire extinguishing pipe 25 is connected to the main fire extinguishing depth pipe 22 through a pipe.
The second camera 10 is an explosion-proof wireless camera, the second acousto-optic alarm 12 is an explosion-proof acousto-optic alarm, and the first humidifying spraying pipeline 14, the first fire extinguishing spraying pipeline 8, the second humidifying spraying pipeline 15 and the second fire extinguishing spraying pipeline 16 are all fixedly provided with spray heads 18. The second camera 10 is opposite to the first camera 9 in camera shooting direction, the second camera 10 is opposite to the second fire extinguishing spraying pipeline 16 in camera shooting direction, and the first camera 9 is opposite to the first fire extinguishing spraying pipeline 8 in camera shooting direction.
The spraying angle of the shower nozzle 18 of installing on second humidification spray line 15 be 45 degrees angles in the slant, the spraying angle of the shower nozzle 18 of installing on second humidification spray line 16 is 45 degrees angles under the slant, the spraying angle of the shower nozzle 18 of installing on first humidification spray line 14 and the spraying angle symmetry setting of the shower nozzle 18 of installing on second humidification spray line 15, the spraying angle of the shower nozzle 18 of installing on first fire extinguishing spray line 8 and the spraying angle symmetry each other of installing the shower nozzle 18 on second fire extinguishing spray line 16, first acousto-optic warning device 13 is equal apart from the distance between first humidification spray line 14 and the first fire extinguishing spray line 8, second acousto-optic warning device 12 is equal apart from the distance between second humidification spray line 15 and the second fire extinguishing spray line 16.
The hidden danger invasion is prevented to the filling system when the product can implement one side vehicle to refuel, filling equipment installs the lower part at top explosion-proof storehouse 6, the filling system who also can implement both sides vehicle when refueling simultaneously prevents the hidden danger invasion, the vehicle filling system of both sides station prevents the hidden danger invasion and separately handles, respectively towards different stations, first humidification spray pipeline 14 and second humidification spray pipeline 15 implement the top of both sides station and spray the water smoke operation, when humidity sensor 17 senses air humidity when lower, spray the water pump of pipe connection through controller 23 drive and humidification, provide the water smoke and spray the operation. The first and second fire-extinguishing spraying pipes 8 and 16 perform fire-extinguishing operations of stations on both sides, and when the smoke sensor 11 senses smoke, the controller 23 drives the foam fire-extinguishing generator connected to the fire-extinguishing spraying pipes to perform fire-extinguishing spraying of foam fire-extinguishing agent on one side of the station where smoke is sensed on both sides. When dangerous operation occurs, a warning is sent out through the second acousto-optic warning device 12 and the first acousto-optic warning device 13, meanwhile, the second camera 10 and the first camera 9 are matched to carry out remote dialogue communication and send out remote instructions and remote control, and the electromagnetic wave sensor 7 carries out monitoring operation through the controller 23 to prevent hackers from invading and stealing fuel.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a hidden danger intrusion prevention device of refueling system, includes top explosion-proof storehouse (6) of fixed mounting in first stand (1), second stand (2), third stand (3) and fourth stand (4) top, its characterized in that: the top explosion-proof bin (6) is of a rectangular hollow structure with a runway-shaped section, a first humidifying spraying pipeline (14) is fixedly installed on the arc-shaped outer side surface of one side of the top explosion-proof bin (6), a first acousto-optic warning device (13) is fixedly installed at the center of the arc-shaped outer side surface below the first humidifying spraying pipeline (14), a first fire extinguishing spraying pipeline (8) is fixedly installed at the symmetrical position of the arc-shaped outer side surface below the first acousto-optic warning device (13) and the first humidifying spraying pipeline (14), a first camera (9) is fixedly installed at the bottom of the top explosion-proof bin (6) at the inner side of the first fire extinguishing spraying pipeline (8), smoke sensors (11) and a dry humidity sensor (17) are symmetrically and fixedly installed at the bottoms of the top explosion-proof bins (6) at the two sides of the first camera (9), and an electromagnetic wave sensor (7) is fixedly installed at the side surface of one side of the top explosion-proof bin (6), first humidification spraying pipe way (14) and first spraying pipe way (8) of putting out a fire are linked together through pipeline and the pipe-line device of installing in top explosion-proof storehouse (6), and first reputation attention device (13), first camera (9), smoke transducer (11), humidity transducer (17) and electromagnetic wave sensor (7) are connected with controller (23) of installing in top explosion-proof storehouse (6) through the wire.
2. The fuel filling system hidden danger intrusion prevention device of claim 1, wherein: the pipeline device comprises a humidifying depth main pipeline (21) and a fire extinguishing depth main pipeline (22) which are fixedly installed on a top explosion-proof bin (6), the humidifying depth main pipeline (21) is communicated with a water supply pipeline (20) installed in a third upright post (3), a water pump is arranged at the other end of the water supply pipeline (20), the fire extinguishing depth main pipeline (22) is communicated with a foam extinguishing agent pipeline (19) installed in a second upright post (2), the other end of the foam extinguishing agent pipeline (19) is provided with a foam fire extinguishing generator, the humidifying depth main pipeline (21) is communicated with a first humidifying branch pipeline (26) through a pipeline, the first humidifying branch pipeline (26) is communicated with a first humidifying spraying pipeline (14) arranged on the outer side of the top explosion-proof bin (6) through a pipeline, the fire extinguishing depth main pipeline (22) is communicated with a first fire extinguishing branch pipeline (27) through a pipeline, the first fire extinguishing branch pipeline (27) is communicated with a first fire extinguishing spraying pipeline (8) arranged on the outer side of the top explosion-proof bin (6) through a pipeline, and the water pump and the foam fire extinguishing generator are connected with the controller (23) through leads.
3. The fuel filling system hidden danger intrusion prevention device of claim 1, wherein: first stand (1), second stand (2), third stand (3) and fourth stand (4) all adopt cylindrical hollow steel pipe to make, four column mouting holes that are used for installing four stands are offered to the side on top explosion-proof storehouse (6), first stand (1), second stand (2), the top of third stand (3) and fourth stand (4) is fixed to be installed respectively in these four column mouting holes through the welded mode, equal fixed mounting in the below of first stand (1), second stand (2), third stand (3) and fourth stand (4) has bottom connection support (5).
4. The fuel filling system hidden danger intrusion prevention device of claim 1, wherein: first reputation attention device (13) be explosion-proof reputation attention device, first camera (9) be explosion-proof wireless camera, smoke transducer (11) are explosion-proof smoke transducer, dry humidity transducer (17) are explosion-proof dry humidity transducer, electromagnetic wave sensor (7) are explosion-proof electromagnetic wave sensor.
5. The fuel filling system hidden danger intrusion prevention device of claim 2, wherein: the top explosion-proof bin (6) is provided with a second humidifying spraying pipeline (15), a second acousto-optic warning device (12) and a second fire extinguishing spraying pipeline (16), the mounting positions of the second humidifying spraying pipeline (15), the second acousto-optic warning device (12) and the second fire extinguishing spraying pipeline (16) are respectively and symmetrically distributed with the first humidifying spraying pipeline (14), the first acousto-optic warning device (13) and the first fire extinguishing spraying pipeline (8), the bottom of the top explosion-proof bin (6) at the inner side of the second fire extinguishing spraying pipeline (16) is fixedly provided with a second camera (10) and the second acousto-optic warning device (12) which are connected with a controller (23) arranged in the top explosion-proof bin (6) through leads, the second humidifying spraying pipeline (15) is communicated with a second humidifying branch pipeline (24) arranged in the top explosion-proof bin (6) through a pipeline, and the second humidifying branch pipeline (24) is communicated with a humidifying main pipeline (21) through a pipeline, the second extinguishment spraying pipeline (16) is communicated with a second extinguishment branch pipeline (25) arranged in the top explosion-proof bin (6) through a pipeline, and the second extinguishment branch pipeline (25) is communicated with the extinguishment depth main pipeline (22) through a pipeline.
6. The fuel filling system hidden danger intrusion prevention device according to claim 5, wherein: second camera (10) be explosion-proof wireless camera, second reputation attention device (12) are explosion-proof reputation attention device, equal fixed mounting has shower nozzle (18) on first humidification spray line (14), first fire extinguishing spray line (8), second humidification spray line (15) and the second fire extinguishing spray line (16).
7. A fuel filling system intrusion prevention device as claimed in claim 5 or 6 wherein: the second camera (10) is opposite to the first camera (9) in camera shooting direction, the second camera (10) is opposite to the second fire extinguishing spraying pipeline (16) in camera shooting direction, and the first camera (9) is opposite to the first fire extinguishing spraying pipeline (8) in camera shooting direction.
8. The fuel filling system hidden danger intrusion prevention device according to claim 5, wherein: the spraying angle of shower nozzle (18) of installing on second humidification spray line (15) be 45 degrees angles in the slant, the spraying angle of shower nozzle (18) of installing on second spray line (16) of putting out a fire is 45 degrees angles under the slant, the spraying angle of shower nozzle (18) of installing on first humidification spray line (14) and the spraying angle symmetry setting of shower nozzle (18) of installing on second humidification spray line (15), the spraying angle of installing shower nozzle (18) of first spray line (8) of putting out a fire is symmetrical each other with the spraying angle of installing shower nozzle (18) of putting out a fire on second spray line (16), first reputation attention device (13) are equal apart from the distance between first humidification spray line (14) and first spray line (8) of putting out a fire, second reputation attention device (12) are equal apart from the distance between second humidification spray line (15) and the second spray line (16) of putting out a fire.
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| CN201910877682.7A CN110575639A (en) | 2019-09-17 | 2019-09-17 | Hidden danger invasion preventing device of refueling system |
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| CN201910877682.7A CN110575639A (en) | 2019-09-17 | 2019-09-17 | Hidden danger invasion preventing device of refueling system |
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| CN114432619A (en) * | 2021-12-24 | 2022-05-06 | 重庆中航建设（集团）有限公司 | Wisdom piping lane fire prevention monitored control system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191217 |
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| RJ01 | Rejection of invention patent application after publication |