CN114755964B - Intelligent gas big data monitoring system - Google Patents

Abstract

The invention belongs to the technical field of gas monitoring, and particularly relates to an intelligent gas big data monitoring system which comprises a gas supply module, wherein the gas supply module is connected with a gas using module through a pipeline, a gas leakage detecting module is arranged in the gas using module, the gas leakage detecting module is connected with a big data transmission module through a signal, and the big data transmission module is connected with a mobile alarm module through a signal; the gas supply module is used for distributing and supplying household gas; the gas using module comprises a gas stove, and people use gas to cook through the gas stove; thereby in its meeting flowed into the measuring cup when overflowing through the stock, thereby it triggers alarm signal to lead to the dead weight increase of measuring cup, thereby big data transmission module makes the mobile device send alarm signal to people's mobile device afterwards and sends out the police dispatch newspaper, reminds people to close the gas, so just reached automatic alarm's when the gas is revealed effect.

Description

Intelligent gas big data monitoring system

Technical Field

The invention belongs to the technical field of gas monitoring, and particularly relates to an intelligent gas big data monitoring system.

Background

In the process of people's life, often need use the gas to cook, and in order to satisfy people to the demand of gas, every family has almost been laid to the gas pipeline of present day, has made things convenient for people's life to a very big extent, and in case the gas appears revealing, then probably causes great incident.

A chinese patent with publication number CN114067538B discloses a gas leakage monitoring device, which comprises a valve, wherein the valve is installed between a natural gas pipe and a rubber pipe, fasteners are sleeved on the natural gas pipe and the rubber pipe, the upper ends of the two fasteners are fixedly connected with supporting columns, and the upper ends of the two supporting columns are fixedly connected with an installation block; the lower extreme of installation piece is equipped with rotates the groove, the interior top in rotation groove is connected with the sleeve voluntarily, it is equipped with the speed reducer to rotate the inslot, the equal fixedly connected with connecting rod in the left and right sides of speed reducer, two the one end that the speed reducer was kept away from to the connecting rod respectively with the left and right sides inner wall fixed connection who rotates the groove. The device can start immediately after detecting that the gas is revealed and close the valve to avoid too much gas to reveal, and utilize the flabellum to purify indoor air, absorb the partial gas of revealing, audible-visual annunciator is in alarm state always simultaneously, reminds personnel on every side to carry out timely processing.

The existing gas leakage monitoring system can only monitor the gas delivery, but cannot monitor the gas leakage caused by the use of the gas, for example, in the process of cooking soup through the gas, people go out to cause soup material overflow and put out fire, so that the gas leakage is caused, or the people forget to close a gas valve after cooking is finished, so that the gas leakage is caused; therefore, the invention provides an intelligent gas big data monitoring system.

Disclosure of Invention

To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.

The technical scheme adopted by the invention for solving the technical problems is as follows: the intelligent gas big data monitoring system comprises a gas supply module, wherein the gas supply module is connected with a gas using module through a pipeline, a gas leakage detecting module is arranged in the gas using module, the gas leakage detecting module is connected with a big data transmission module through a signal, and the big data transmission module is connected with a mobile alarm module through a signal;

the gas supply module is used for distributing and supplying household gas;

the gas using module comprises a gas stove, and people use gas to cook through the gas stove;

the air leakage detection module comprises a measuring cup, monitors the air leakage condition through the gravity change of the measuring cup, and sends out an alarm signal after air leakage is found;

the big data transmission module is used for rapidly transmitting an alarm signal;

the mobile alarm module comprises mobile communication equipment of people, and automatically alarms to remind people of gas leakage after receiving the alarm signal; during operation, distribute the family through gas supply module to the family gas, the user uses the module to use the gas to cook through the gas afterwards, in the in-process of culinary art, in case personnel leave for a long time and forget when turning off the fire, and this kind of condition takes place under the condition of a kind of deep pot hot water mostly, this moment hot water just can boil and lead to overflowing, the hot water that spills over can be watered and put out a fire, thereby lead to the condition that the gas unburnt the appearance of revealing, and then cause personnel's gas poisoning, and it can flow into in the measuring cup when the soup spills over, thereby lead to the dead weight increase of measuring cup to trigger alarm signal, big data transmission module sends alarm signal to thereby make the mobile device send out the police in people's the mobile device afterwards, remind people to close the gas, so just reached the effect that can automatic alarm when the gas is revealed.

Preferably, a storage rack is installed below the gas stove, an air guide tube is installed inside the storage rack, the air guide tube is installed below the gas stove, a collecting hole is formed above the storage rack, the metering cup is connected with the inner wall of the collecting hole in a sliding mode, a supporting plate is installed below the metering cup, a guide rod is fixed below the supporting plate, a plurality of reset springs are fixed between the guide rod and the storage rack, an alarm contact is fixed at the lower end of the guide rod, a limiting rack is arranged below the alarm contact, and a circuit contact is fixed inside the limiting rack; the during operation, the stock slips in the pot, extinguish flame on the gas-cooker afterwards, and then the surface of drippage at the supporter, part stock can instil into and collect downthehole inflow in the measuring cup afterwards, thereby make the dead weight increase of measuring cup, at this moment the measuring cup just can increase to the pressure that the backup pad was applyed, and then promote the pilot bar and stretch reset spring and make its deformation back promotion alarm contact motion, contact with the circuit contact until the alarm contact, just can send alarm signal after alarm contact and circuit contact, so just reached automatic alarm's when the gas is revealed effect.

Preferably, a plurality of cleaning marbles are arranged outside the alarm contact, a marbles rod is arranged between the cleaning marbles and the limiting frame, one end of the marbles rod is fixedly connected with the limiting frame, and the other end of the marbles rod is rotatably connected with the cleaning marbles; the during operation, at the in-process of alarm contact motion, it can contact with clean marble earlier, and drive clean marble roll, clean marble just can clean the surface of alarm contact at rolling in-process, prevent that contact failure's phenomenon from appearing between alarm contact and the circuit contact, and at this in-process, the bouncing rod also can atress deformation, thereby after alarm contact and clean marble separation, the bouncing rod resilience drives the reciprocal opposition thing frame of clean marble and strikes, produce the alarm sound, unusual appears in order to remind the personnel kitchen at home, thereby can directly close the gas and avoid revealing of gas.

Preferably, one side of the support plate, which is close to the air guide tube, is rotatably connected with a push-pull rod, one end of the push-pull rod, which is far away from the support plate, is rotatably connected with a sliding block, and one end of the sliding block, which is far away from the push-pull rod, is fixedly provided with a closing plate; the during operation, at the in-process of backup pad motion, it can promote the push-and-pull rod together to move simultaneously, thereby the push-and-pull rod motion promotes the sliding block motion, and the sliding block motion and then promote the closure plate motion, and the closure plate that is located the air duct both sides this moment moves until mutual contact in opposite directions, and at this moment the closure plate just can block up the air duct, and further revealing appears in alright effectual prevention gas like this, reduces the volume of revealing of gas, protects the probability of being in personnel's gas poisoning.

Preferably, an elastic membrane is fixed outside the closing plate, and the elastic membrane is a double-layer hollow structure; during operation, it can promote the elastic membrane motion at the in-process of closing plate motion, through the mutual contact of two elastic membranes can effectual improvement to the closed effect of air duct, further reduction gas leakage volume.

Preferably, the interior of the closing plate is connected with an extrusion magnet in a sliding manner, one side of the extrusion magnet, which is close to the air guide tube, is connected with an air storage bag in a sliding manner, and the air storage bag is communicated with the inner wall of the elastic membrane through a pipeline; the during operation, when two closure plates move in opposite directions, its inside extrusion magnet also can inter attraction, thereby under the effect of magnetic force, extrusion magnet can compress the gas storage bag and make its deformation back slide in opposite directions, the gas storage bag can be impressed gas in the elastic membrane after being compressed, make the elastic membrane take place the inflation, the elastic membrane after the inflation just can be with the air duct, gap between closure plate and the supporter all carries out the shutoff, further reduction gas is from the gap possibility of revealing, thereby protect people, reduce the probability that people's gas was poisoned, be convenient for people save oneself and in time close the gas.

Preferably, one side of the metering cup, which is far away from the air guide pipe, is rotatably connected with an extrusion rod, a support rod is connected below the extrusion rod in a sliding manner, one end of the extrusion rod, which is far away from the metering cup, is fixedly provided with a push plate, one side of the push plate, which is far away from the extrusion rod, is connected with an elastic bag in a sliding manner, and one side of the elastic bag, which is far away from the push plate, is provided with a flow guide hole; the during operation, at the in-process of measuring cup motion, it can drive the extrusion stem motion simultaneously, because the bracing piece withstands the extrusion stem, thereby the extrusion stem at this moment can take place to rotate, thereby the extrusion stem rotates and promotes the push pedal motion, the push pedal motion and then extrusion elasticity bag make its shrink, can discharge its inside air after the elasticity bag shrink, the combustion gas stream passes through the water conservancy diversion hole and discharges, thereby the flow velocity of air all around the gas-cooker is accelerated, and then dilute the gas in the air and in time discharge, further reduce the probability in personnel's gas poisoning.

Preferably, a plurality of high-sound whistles are arranged inside the flow guide holes; during operation, in the process that the air flow is discharged through the flow guide holes, the air flow can flow through the high-sound whistle to drive the high-sound whistle to vibrate to send out alarm sound, so that the abnormality of the personnel in a home and the neighbors around can be reminded, and the personnel in the home and the neighbors around can be timely looked over and timely rescued.

Preferably, a plurality of elastic push rods are fixed at the bottom end of the inner wall of the elastic bag, and a counterweight ball is fixed at one end of each elastic push rod, which is far away from the elastic bag; during operation, the inside solution that can place refreshing of elastic bag, at the in-process of elastic bag deformation, it can promote the motion of elastic push rod, and the motion of elastic push rod and then promote the counter weight ball and make it stir in solution, like this alright have partial solution in making elastic bag exhaust air to help personnel's cool quiet get off to handle the gas and reveal, and can not be in disorder twice strike sparks and lead to appearing the gas explosion.

Preferably, a bearing plate is fixed on one side of the measuring cup close to the gas guide tube, a heat sensing air bag is fixed below the bearing plate, a heat conducting rod is installed inside the heat sensing air bag, and one end, far away from the heat sensing air bag, of the heat conducting rod is installed below the gas stove; the during operation, the temperature of gas-cooker risees, thereby cause the temperature of accepting the board to rise in step, thereby make the inside gas expansion of sensible heat gasbag promote the heat conduction pole motion, and then promote the measuring cup upward movement, thereby make two closure plate alternate segregation no longer block the gas, and after the user cooks, the partial hot steam of culinary art production can lead to the inside of measuring cup to persist there is a large amount of water drops, in this moment the user forgets to close the gas, then after the temperature of sensible heat gasbag falls back to the room temperature, because the dead weight of measuring cup increases, thereby can promote the operation of reporting to the police relevant mechanism, and drive two closure plate intercommunicating contact, so just reached can forget the effect that automatic alarm and prevention gas revealed when closing the gas after the culinary art.

The invention has the following beneficial effects:

1. according to the intelligent gas big data monitoring system, when soup materials overflow, the soup materials flow into the metering cup, the self weight of the metering cup is increased, so that an alarm signal is triggered, then the big data transmission module sends the alarm signal to mobile equipment of people, so that the mobile equipment gives an alarm to remind people to turn off gas, and the effect of automatically alarming when gas leaks is achieved.

2. According to the intelligent gas big data monitoring system, the closing plates are pushed to move through the movement of the sliding blocks, the closing plates on the two sides of the gas guide tube move in opposite directions until the closing plates are contacted with each other, and the gas guide tube is blocked by the closing plates, so that further gas leakage can be effectively prevented, the gas leakage amount is reduced, and the probability of gas poisoning of family personnel is protected.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a system framework diagram of the present invention;

FIG. 2 is a perspective view of the shelf of the present invention;

FIG. 3 is a partial sectional view of the shelf structure of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;

FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 3;

FIG. 6 is an enlarged view of a portion of the invention at C of FIG. 3;

FIG. 7 is a schematic structural diagram of a second embodiment of a measuring cup structure according to the present invention.

In the figure: 1. a rack; 2. a gas range; 3. an air duct; 4. a collection well; 5. a measuring cup; 6. a support plate; 7. a leading rod; 8. a return spring; 9. an alarm contact; 10. a limiting frame; 11. a circuit contact; 12. a flick bar; 13. cleaning the marble; 14. a push-pull rod; 15. a slider; 16. a closing plate; 17. an elastic film; 18. extruding the magnet; 19. a gas storage bag; 20. an extrusion stem; 21. pushing the plate; 22. a support bar; 23. an elastic bag; 24. a flow guide hole; 25. a whistling sound; 26. an elastic push rod; 27. a counterweight ball; 28. a heat conducting rod; 29. a heat-sensitive air bag; 30. a bearing plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

As shown in fig. 1, the intelligent gas big data monitoring system according to the embodiment of the present invention includes a gas supply module, the gas supply module is connected to a gas using module through a pipeline, a gas leakage detecting module is installed inside the gas using module, the gas leakage detecting module is connected to a big data transmission module through a signal, and the big data transmission module is connected to a mobile alarm module through a signal;

the gas supply module is used for distributing and supplying household gas;

the gas using module comprises a gas stove 2, and people use gas to cook through the gas stove 2;

the air leakage detection module comprises a measuring cup 5, the air leakage condition is monitored through the gravity change of the measuring cup 5, and an alarm signal is sent out after the air leakage is found;

the big data transmission module is used for rapidly transmitting an alarm signal;

the mobile alarm module comprises mobile communication equipment of people, and automatically alarms to remind people of gas leakage after receiving the alarm signal; during operation, distribute the family gas through the gas supply module, the user uses the gas to cook through the gas use module afterwards, in the in-process of culinary art, in case personnel leave for a long time and forget when turning off the fire, and this kind of condition takes place under the condition of a kind of deep pot hot water mostly, this moment hot water just can boil and lead to spilling over, the hot water that spills over can water and put out a fire, thereby lead to the gas not burning the condition that reveals, and then cause personnel's gas poisoning, and it can flow into in measuring cup 5 when the soup spills over, thereby lead to the dead weight increase of measuring cup 5 to trigger alarm signal, thereby big data transmission module sends alarm signal in people's the mobile device makes the mobile device send out the police, remind people to close the gas, so just reached can be when the gas reveals automatic alarm's effect.

As shown in fig. 2 to 4, a storage rack 1 is installed below a gas stove 2, an air guide tube 3 is installed inside the storage rack 1, the air guide tube 3 is installed below the gas stove 2, a collection hole 4 is formed above the storage rack 1, a measuring cup 5 is connected with the inner wall of the collection hole 4 in a sliding manner, a support plate 6 is installed below the measuring cup 5, a guide rod 7 is fixed below the support plate 6, a plurality of reset springs 8 are fixed between the guide rod 7 and the storage rack 1, an alarm contact 9 is fixed at the lower end of the guide rod 7, a limit rack 10 is arranged below the alarm contact 9, and a circuit contact 11 is fixed inside the limit rack 10; the during operation, the soup base is from the pot landing, afterwards water the flame on the gas-cooker 2 and go out, and then drip on supporter 1's surface, part soup base can drip into and flow into in the collecting hole 4 measuring cup 5 afterwards, thereby make measuring cup 5's dead weight increase, at this moment measuring cup 5 just can increase to the pressure that backup pad 6 was applyed, and then promote 7 tensile reset spring 8 of guide rod and make its deformation back promote alarm contact 9 motion, contact with circuit contact 11 until alarm contact 9, just can send alarm signal after alarm contact 9 contacts 11 with circuit contact, so just reached can be when the gas reveals automatic alarm's effect.

As shown in fig. 4, a plurality of cleaning marbles 13 are arranged outside the alarm contact 9, a marble rod 12 is arranged between the cleaning marbles 13 and the limiting frame 10, one end of the marble rod 12 is fixedly connected with the limiting frame 10, and the other end of the marble rod 12 is rotatably connected with the cleaning marbles 13; in the process of during operation, at the motion of alarm contact 9, it can contact with clean marble 13 earlier, and drive clean marble 13 roll, clean marble 13 just can clean alarm contact 9's surface at rolling in-process, prevent that contact failure phenomenon from appearing between alarm contact 9 and the circuit contact 11, and at this in-process, poker rod 12 also can atress deformation, thereby after alarm contact 9 and clean marble 13 separate, poker rod 12 kick-backs and drives reciprocal opposition thing frame 1 of clean marble 13 and strike, produce the alarm sound, unusual in order to remind the personnel kitchen at home to appear, thereby can directly close the gas and avoid revealing of gas.

As shown in fig. 5, a push-pull rod 14 is rotatably connected to one side of the support plate 6 close to the airway tube 3, a sliding block 15 is rotatably connected to one end of the push-pull rod 14 far away from the support plate 6, and a closing plate 16 is fixed to one end of the sliding block 15 far away from the push-pull rod 14; during operation, in the process of the movement of the supporting plate 6, the supporting plate can simultaneously push the push-pull rod 14 to move together, the push-pull rod 14 moves to push the sliding block 15 to move, the sliding block 15 moves to further push the closing plate 16 to move, the closing plates 16 on the two sides of the air duct 3 move in opposite directions until contacting with each other, at the moment, the closing plate 16 can block the air duct 3, so that further leakage of the gas can be effectively prevented, the leakage amount of the gas is reduced, and the probability of gas poisoning of family personnel is protected.

As shown in fig. 5, an elastic membrane 17 is fixed outside the closing plate 16, and the elastic membrane 17 is a double-layer hollow structure; during operation, it can promote the motion of elastic membrane 17 at the in-process of closure plate 16 motion, can effectual improvement through two elastic membrane 17 mutual contacts to the closed effect of air duct 3, further reduction gas leakage volume.

As shown in fig. 5, an extruding magnet 18 is slidably connected inside the closing plate 16, an air reservoir 19 is slidably connected to one side of the extruding magnet 18 close to the air duct 3, and the air reservoir 19 is communicated with the inner wall of the elastic membrane 17 through a pipeline; the during operation, when two closing plates 16 move in opposite directions, its inside extrusion magnet 18 also can inter attraction, thereby under the effect of magnetic force, extrusion magnet 18 can compress gas storage bag 19 and make its deformation back slide in opposite directions, gas storage bag 19 can impress gas in the elastic membrane 17 after being compressed, make elastic membrane 17 take place the inflation, elastic membrane 17 after the inflation just can be with air duct 3, gap between closing plate 16 and the supporter 1 all blocks up, further reduction gas is from the possibility that the gap reveals, thereby protect people, reduce the probability that people's gas was poisoned, be convenient for people save oneself and in time close the gas.

As shown in fig. 6, one side of the measuring cup 5, which is far away from the air duct 3, is rotatably connected with an extrusion rod 20, a support rod 22 is slidably connected below the extrusion rod 20, a push plate 21 is fixed at one end of the extrusion rod 20, which is far away from the measuring cup 5, an elastic bag 23 is slidably connected at one side of the push plate 21, which is far away from the extrusion rod 20, and a flow guide hole 24 is installed at one side of the elastic bag 23, which is far away from the push plate 21; the during operation, at the in-process of 5 movements of measuring cup, it can drive the motion of extrusion stem 20 simultaneously, because bracing piece 22 withstands extrusion stem 20, thereby extrusion stem 20 at this moment can take place to rotate, thereby extrusion stem 20 rotates and promotes the motion of push pedal 21, push pedal 21 motion and then extrusion elastic bag 23 make its shrink, can discharge its inside air after elastic bag 23 shrink, the combustion gas stream passes through water conservancy diversion hole 24 and discharges, thereby accelerate the flow velocity of 2 air all around of gas-cooker, and then dilute the gas in the air and discharge in time, further reduce the probability of being in personnel's gas poisoning.

As shown in fig. 6, a plurality of whistles 25 are installed inside the diversion holes 24; during operation, in the process that the airflow is discharged through the flow guide holes 24, the airflow can flow through the high-sound whistle 25 to drive the high-sound whistle 25 to vibrate to give out an alarm sound, so that the abnormal situations of the personnel in the house and the neighbors around can be reminded, and the personnel in the house and the neighbors around can be timely checked and rescued.

As shown in fig. 6, a plurality of elastic push rods 26 are fixed at the bottom end of the inner wall of the elastic bag 23, and a counterweight ball 27 is fixed at one end of each elastic push rod 26 away from the elastic bag 23; during operation, the solution of refreshing brain can be placed to elasticity bag 23 inside, and at the in-process of elasticity bag 23 deformation, it can promote the motion of elasticity push rod 26, and elasticity push rod 26 moves and then promotes counterweight ball 27 and make it stir in solution, alright make have partial solution in the air of elasticity bag 23 exhaust like this to help personnel cool quiet get off to handle the gas and reveal, and can not be in a great deal with the mess of feet and go on fire the secondary and lead to appearing the gas explosion.

Example two

As shown in fig. 7, a first comparative example, in which another embodiment of the present invention is: a bearing plate 30 is fixed on one side of the measuring cup 5 close to the gas guide tube 3, a heat sensing air bag 29 is fixed below the bearing plate 30, a heat conducting rod 28 is installed inside the heat sensing air bag 29, and one end, far away from the heat sensing air bag 29, of the heat conducting rod 28 is installed below the gas stove 2; during operation, the temperature of gas-cooker 2 risees, thereby cause the temperature of accepting board 30 to rise in step, thereby make the inside gas inflation of sensible heat gasbag 29 promote the motion of heat conduction pole 28, and then promote measuring cup 5 upward movement, thereby make two closure plates 16 mutual separation no longer block the gas, and after the user cooks, the partial steam that the culinary art produced can lead to the inside of measuring cup 5 to persist a large amount of water drops, at this moment in case the user forgets to close the gas, then after the temperature of sensible heat gasbag 29 drops to the room temperature, because the dead weight of measuring cup 5 increases, thereby can promote the operation of the relevant mechanism of warning, and drive two closure plates 16 mutual contact, so just reached can close the effect that automatic alarm and prevention gas revealed when the gas was forgotten to close after the culinary art.

The working principle is as follows: the household fuel gas is distributed to households through the fuel gas supply module, then the users use the fuel gas through the fuel gas use module to cook, once people leave for a long time and forget to turn off the fire in the cooking process, most of the situations occur under the situation of soup cooking, the soup can boil to overflow, the overflowing soup can extinguish the fire, the fuel gas is not combusted, the leakage situation occurs, the fuel gas poisoning of the people is caused, when the soup overflows, the soup can flow into the metering cup 5, the dead weight of the metering cup 5 is increased, an alarm signal is triggered, then the big data transmission module sends the alarm signal to the mobile equipment of the people, the mobile equipment sends an alarm to remind the people to turn off the fuel gas, and the effect of automatic alarm when the fuel gas leaks is achieved;

in the process of overflowing soup bases, the soup bases slide down from a pot, then flame on a gas stove 2 is extinguished, and then the soup bases drop on the surface of a storage rack 1, then part of the soup bases drop into a collecting hole 4 and flow into a measuring cup 5, so that the self weight of the measuring cup 5 is increased, at the moment, the pressure applied to a supporting plate 6 by the measuring cup 5 is increased, and then a guide rod 7 is pushed to stretch a reset spring 8 to deform the reset spring and then push an alarm contact 9 to move until the alarm contact 9 is contacted with a circuit contact 11, and when the alarm contact 9 is contacted with the circuit contact 11, an alarm signal is sent out, so that the effect of automatic alarm when gas leaks is achieved; in the movement process of the alarm contact 9, the alarm contact 9 is firstly contacted with the cleaning marble 13 and drives the cleaning marble 13 to roll, the cleaning marble 13 cleans the surface of the alarm contact 9 in the rolling process, the phenomenon of poor contact between the alarm contact 9 and the circuit contact 11 is prevented, and in the process, the rocker 12 is also stressed and deformed, so that after the alarm contact 9 is separated from the cleaning marble 13, the rocker 12 rebounds to drive the opposite rack 1 with the cleaning marble 13 to reciprocate to knock, an alarm sound is generated to remind a person at home of abnormal kitchen, and accordingly, the gas can be directly closed to avoid gas leakage;

in the moving process of the support plate 6, the support plate can simultaneously push the push-pull rod 14 to move together, the push-pull rod 14 moves to push the sliding block 15 to move, the sliding block 15 moves to further push the closing plate 16 to move, at the moment, the closing plates 16 positioned on two sides of the gas guide tube 3 move oppositely until the closing plates are contacted with each other, and at the moment, the closing plate 16 can block the gas guide tube 3, so that further gas leakage can be effectively prevented, the gas leakage amount is reduced, and the gas poisoning probability of family personnel is protected; the elastic membrane 17 is pushed to move in the moving process of the closing plate 16, the closing effect on the gas guide tube 3 can be effectively improved through the mutual contact of the two elastic membranes 17, and the gas leakage amount is further reduced; when the two closing plates 16 move in opposite directions, the extrusion magnets 18 in the two closing plates can attract each other, so that under the action of magnetic force, the extrusion magnets 18 can compress the air storage bag 19 to enable the air storage bag 19 to slide in opposite directions after deformation, the air storage bag 19 can press gas into the elastic membrane 17 after being compressed, the elastic membrane 17 is expanded, the expanded elastic membrane 17 can plug gaps among the air duct 3, the closing plates 16 and the commodity shelf 1, the possibility of leakage of the gas from the gaps is further reduced, people are protected, the probability of gas poisoning of people is reduced, and the people can save themselves and close the gas in time;

in the process of movement of the measuring cup 5, the measuring cup can simultaneously drive the extrusion rod 20 to move, the support rod 22 supports the extrusion rod 20, so that the extrusion rod 20 can rotate at the moment, the extrusion rod 20 rotates to push the push plate 21 to move, the push plate 21 moves to extrude the elastic bag 23 to contract, the elastic bag 23 contracts and then exhausts the air in the elastic bag, the exhausted air flows through the flow guide holes 24 and is exhausted, the flow speed of the air around the gas stove 2 is accelerated, the gas in the air is diluted and exhausted in time, and the probability of gas poisoning of family members is further reduced; in the process that the airflow is discharged through the flow guide holes 24, the airflow can flow through the high-sound whistle 25 so as to drive the high-sound whistle 25 to vibrate to give out an alarm sound, so that the abnormal conditions of the personnel at home and the surrounding neighbors are reminded, and the personnel at home and the neighbors can be timely checked and rescued; the elastic bag 23 can be internally provided with a refreshing solution, the elastic bag 23 can push the elastic push rod 26 to move in the deformation process, the elastic push rod 26 moves to push the counterweight ball 27 to stir in the solution, and thus, part of the solution is contained in the air discharged by the elastic bag 23, so that a worker can be helped to cool down to treat gas leakage, and gas explosion caused by secondary ignition in a busy or foot manner can be avoided;

when the gas cooker is used, the dead weight of the measuring cup 5 can be increased according to the self requirement of a user, so that the closing plates 16 are in a state of being close to each other in an initial state, at the moment, the measuring cup 5 can drive the heat conducting rod 28 to compress the heat sensing air bag 29 to enable the heat sensing air bag 29 to contract, when the user cooks the gas cooker 2, the gas quantity is small in the initial state, but along with the use, the temperature of the gas cooker 2 is increased, the temperature of the receiving plate 30 is synchronously increased, so that the gas in the heat sensing air bag 29 expands to push the heat conducting rod 28 to move, the measuring cup 5 is further pushed to move upwards, the two closing plates 16 are separated from each other and no longer block gas, after the user cooks the gas, a large number of water drops are reserved in the measuring cup 5 due to the dead weight of the measuring cup 5, the operation of the alarm related mechanism can be pushed, the two closing plates 16 are driven to contact with each other, and the effects of automatic alarm and prevention of leakage of gas leakage when the gas is closed after the user cooks the gas are achieved.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. Big data monitored control system of wisdom gas, its characterized in that: the device comprises a gas supply module, wherein the gas supply module is connected with a gas using module through a pipeline, a gas leakage detection module is arranged in the gas using module, the gas leakage detection module is connected with a big data transmission module through a signal, and the big data transmission module is connected with a mobile alarm module through a signal;

the gas supply module is used for distributing and supplying household gas;

the gas using module comprises a gas stove (2), and people use gas to cook through the gas stove (2);

the air leakage detection module comprises a measuring cup (5), the air leakage condition is monitored through the gravity change of the measuring cup (5), and an alarm signal is sent out after air leakage is found;

the big data transmission module is used for rapidly transmitting an alarm signal;

the mobile alarm module comprises mobile communication equipment of people, and automatically alarms to remind people of gas leakage after receiving the alarm signal;

the gas stove is characterized in that a storage rack (1) is installed below the gas stove (2), an air guide pipe (3) is installed inside the storage rack (1), the air guide pipe (3) is installed below the gas stove (2), a collecting hole (4) is formed above the storage rack (1), a metering cup (5) is in sliding connection with the inner wall of the collecting hole (4), a supporting plate (6) is installed below the metering cup (5), a guide rod (7) is fixed below the supporting plate (6), a plurality of reset springs (8) are fixed between the guide rod (7) and the storage rack (1), an alarm contact (9) is fixed at the lower end of the guide rod (7), a limiting frame (10) is arranged below the alarm contact (9), and a circuit contact (11) is fixed inside the limiting frame (10);

a push-pull rod (14) is rotatably connected to one side, close to the air guide pipe (3), of the support plate (6), a sliding block (15) is rotatably connected to one end, far away from the support plate (6), of the push-pull rod (14), and a closing plate (16) is fixed to one end, far away from the push-pull rod (14), of the sliding block (15);

the dead weight of the measuring cup (5) is increased, at the moment, the pressure applied to the supporting plate (6) by the measuring cup (5) is increased, the guide rod (7) is further pushed to stretch the reset spring (8) to deform the reset spring and then push the alarm contact (9) to move until the alarm contact (9) is contacted with the circuit contact (11), and an alarm signal is sent out after the alarm contact (9) is contacted with the circuit contact (11);

in the process of movement of the support plate (6), the support plate can simultaneously push the push-pull rod (14) to move together, the push-pull rod (14) moves to push the sliding block (15) to move, the sliding block (15) moves to push the closing plate (16) to move, at the moment, the closing plates (16) on two sides of the air duct (3) move oppositely until the closing plates are contacted with each other, and at the moment, the closing plates (16) can block the air duct (3);

a bearing plate (30) is fixed on one side, close to the air guide pipe (3), of the measuring cup (5), a heat sensing air bag (29) is fixed below the bearing plate (30), a heat conducting rod (28) is installed inside the heat sensing air bag (29), and one end, far away from the heat sensing air bag (29), of the heat conducting rod (28) is installed below the gas stove (2);

once the user forgets to turn off the gas, after the temperature of the heat sensing air bag (29) returns to the room temperature, the self weight of the measuring cup (5) is increased, so that the operation of the alarm related mechanism is promoted, and the two closing plates (16) are driven to be contacted with each other, thereby achieving the effects of automatically alarming and preventing the gas from leaking when the user forgets to turn off the gas after cooking.

2. The intelligent gas big data monitoring system according to claim 1, characterized in that: alarm contact (9) outside is provided with a plurality of clean pinballs (13), be provided with between clean pinball (13) and spacing (10) flick pole (12), flick pole (12) one end and spacing (10) fixed connection, flick pole (12) other end rotates with clean pinball (13) and is connected.

3. The intelligent gas big data monitoring system according to claim 1, characterized in that: an elastic membrane (17) is fixed on the outer portion of the closing plate (16), and the elastic membrane (17) is double-layer and hollow.

4. The intelligent gas big data monitoring system according to claim 1, characterized in that: the air guide pipe is characterized in that an extrusion magnet (18) is slidably connected inside the closing plate (16), an air storage bag (19) is slidably connected to one side, close to the air guide pipe (3), of the extrusion magnet (18), and the air storage bag (19) is communicated with the inner wall of the elastic membrane (17) through a pipeline.

5. The intelligent gas big data monitoring system according to claim 1, characterized in that: one side that air duct (3) were kept away from in metering cup (5) is rotated and is connected with squeeze bar (20), squeeze bar (20) below sliding connection has bracing piece (22), the one end that metering cup (5) were kept away from in squeeze bar (20) is fixed with push pedal (21), one side sliding connection that squeeze bar (20) were kept away from in push pedal (21) has elasticity bag (23), one side that push pedal (21) were kept away from in elasticity bag (23) is installed water conservancy diversion hole (24).

6. The intelligent gas big data monitoring system according to claim 5, wherein: a plurality of high-sound whistles (25) are arranged in the diversion holes (24).

7. The intelligent gas big data monitoring system according to claim 5, wherein: a plurality of elastic push rods (26) are fixed at the bottom end of the inner wall of the elastic bag (23), and a counterweight ball (27) is fixed at one end, far away from the elastic bag (23), of each elastic push rod (26).

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