CN111870849B - Intelligent household equipment integrating video real-time interaction and block chain - Google Patents
Intelligent household equipment integrating video real-time interaction and block chain Download PDFInfo
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- CN111870849B CN111870849B CN202010774920.4A CN202010774920A CN111870849B CN 111870849 B CN111870849 B CN 111870849B CN 202010774920 A CN202010774920 A CN 202010774920A CN 111870849 B CN111870849 B CN 111870849B
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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
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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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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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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Abstract
The invention discloses intelligent home equipment integrating video real-time interaction and block chain integration, which comprises an intelligent home equipment main body, wherein the intelligent home equipment main body comprises a smoke sensor and a mounting groove preset at the top of a wall body, a mounting plate is movably sleeved in the mounting groove, fixing plates are embedded on the inner walls of two sides of the mounting groove, one sides, close to each other, of the two fixing plates are respectively in movable contact with two sides of the mounting plate, and the top of the smoke sensor is fixed with the bottom of the mounting plate in a magnetic attraction mode. The invention has reasonable design, is convenient for controlling the spraying head to automatically spray water in a swinging way when the smoke sensor senses a fire, enlarges the range of spraying and extinguishing, improves the efficiency of extinguishing, is convenient for automatically adding water when the water level is lower than the preset water level, avoids the phenomenon that the water tank does not contain water to cause fire extinguishing in the process of spraying and extinguishing, is convenient for quickly taking down the mounting plate to overhaul the components in the mounting plate, meets the use requirement and is beneficial to use.
Description
Technical Field
The invention relates to the technical field of intelligent home equipment, in particular to intelligent home equipment integrating video real-time interaction and block chain integration.
Background
The block chain is a database technical scheme of citizen participation, data management is carried out by taking blocks as units, the blocks are a data structure of aggregated transaction, each block consists of two parts, a block main body is responsible for recording transaction, the head of each block comprises Mercury root, timestamp, random number, mining difficulty and other important data, when a plurality of blocks containing transaction information are sequentially linked from back to front, the block chain is formed, the block chain is also used in the existing intelligent household equipment, and the block chain transmits and reacts the recorded and collected data management information to people for analysis and judgment in a video real-time interaction mode;
the existing intelligent household equipment integrating video real-time interaction and block chain integration mostly comprises: the system comprises a server, a data transmission module, a sensor and an access control module, and the like, wherein the sensor is used for collecting data, and the access control module is used for implementing access control; the sensor comprises a temperature and humidity sensor, an air quality sensor, a carbon monoxide sensor and a smoke sensor, the temperature and humidity sensor, the air quality sensor, the carbon monoxide sensor and the smoke sensor are used for respectively acquiring data of temperature and humidity, air quality, carbon monoxide and smoke concentration, and the data of the sensor and the door control module are transmitted and collected through the sensor which is responsible for receiving and sending the data; the data of the sensor and the access control module are stored and processed in a block chain distributed data storage mode, a private chain of an ether house block chain, namely an intelligent chain, is deployed, a system operation rule of a specific product, namely an intelligent contract, is established, and the authenticity and partial decentralization of the whole block chain are guaranteed.
Although the smoke sensor in the existing intelligent household equipment integrating video real-time interaction and block chain integration can monitor indoor smoke concentration in real time, when a fire disaster occurs indoors, the smoke sensor transmits a signal to an external receiving host when detecting that smoke is generated indoors, so that people are reminded of the occurrence of the fire disaster; although smoke transducer among the intelligent household equipment of current collection video real-time interaction and block chain integration can be to the real-time supervision of indoor smog concentration, it has the shortcoming of being not convenient for in time to spray water when the conflagration and put out a fire, although some smoke transducer can be connected with water spray mechanism, its water spray scope is less, be not convenient for follow the swing and spray water, and do not possess the automatic function of adding water, the fire extinguishing efficiency is low, if not in time spray water when the conflagration takes place and put out a fire, then can cause the loss of a large amount of property, can not satisfy the user demand, therefore we have proposed a collection video real-time interaction and block chain integration's intelligent household equipment and have been used for solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides intelligent home equipment integrating video real-time interaction and block chain integration.
The invention provides intelligent home equipment integrating video real-time interaction and block chain integration, which comprises an intelligent home equipment main body, wherein the intelligent home equipment main body comprises a smoke sensor and a mounting groove preset at the top of a wall body, a mounting plate is movably sleeved in the mounting groove, fixing plates are respectively embedded on the inner walls of two sides of the mounting groove, one sides of the two fixing plates, which are close to each other, are respectively in movable contact with two sides of the mounting plate, the top of the smoke sensor is fixed with the bottom of the mounting plate in a magnetic absorption manner, an alarm is fixed on the bottom of the mounting plate in a magnetic absorption manner and is positioned on the right side of the smoke sensor and electrically connected with the smoke sensor, a first through hole is formed in the top of the mounting plate, a water tank with an opening at the top is fixedly arranged on the inner wall of the right side of the first through hole, a cover plate is fixed on the top of the water tank in a threaded manner, and the bottom of the water tank is flush with the bottom of the mounting plate, the bottom of the water tank is fixedly provided with a first water pump, a first controller is arranged in the first water pump, the first controller is electrically connected with the smoke sensor, the water inlet end of the first water pump extends into the water tank and is communicated and fixed with a water pumping pipe, the left end of the water pumping pipe is communicated and fixed with a water suction head, the water outlet end of the first water pump is communicated and installed with a spraying head which is obliquely arranged, the bottom of the installation plate is fixedly provided with a U-shaped installation frame, the spraying head is rotatably installed between the front side inner wall and the rear side inner wall of the U-shaped installation frame, the top of the spraying head is slidably provided with a sliding block, the top of the sliding block is hinged with a push rod, the right side top of the push rod is fixedly provided with an installation block, the top of the installation block is embedded with balls, the left side top of the water tank is fixedly provided with a driving motor, a second controller is arranged in the driving motor, the second controller is electrically connected with the smoke sensor, an output shaft of the driving motor is fixedly sleeved with an eccentric wheel, the ball is in rolling contact with the bottom of the outer side of the eccentric wheel, a moving block is fixedly mounted at the top of the left side of the push rod, a second water suction pump is fixedly mounted on the inner wall of the left side of the first through hole, the water inlet end of the second water suction pump extends to the lower part of the mounting plate and is communicated and fixed with a water inlet pipe, the water outlet end of the second water suction pump is communicated and fixed with an L-shaped water outlet pipe, the push rod is sleeved on the L-shaped water outlet pipe, the right side of the L-shaped water outlet pipe extends into the water tank, a T-shaped positioning rod is fixedly mounted at the top of the L-shaped water outlet pipe, the moving block is slidably sleeved on the T-shaped positioning rod, the same first spring is fixedly connected between the bottom of the moving block and the top of the L-shaped water outlet pipe, the first spring is movably sleeved on the T-shaped positioning rod, a storage battery and a single chip microcomputer are fixedly mounted on the inner wall of the left side of the first through hole from top to bottom in sequence, and a water level detector is fixedly mounted on the inner wall of the right side of the water tank;
the bottom of the fixing plate is provided with a first rectangular groove, two sides of the bottom of the mounting plate are respectively provided with a second rectangular groove, two first positioning rods are fixedly arranged between the inner walls of the two sides of the second rectangular groove, the two first positioning rods positioned in the same second rectangular groove are slidably sleeved with the same first moving rod, one side, close to each other, of each of the two first moving rods is fixedly provided with a plurality of second springs respectively between the inner walls of one side, close to each other, of the two second rectangular grooves, the bottom end of each first moving rod extends to the lower part of the mounting plate and is fixedly provided with a push block, the top of each push block is fixedly provided with a second moving rod, the top end of each second moving rod extends to the corresponding first rectangular groove, the inner wall, far away from each other, of the two first rectangular grooves is provided with a clamping hole, one far away from each second moving rod is fixedly provided with a clamping block, one far away from the corresponding second moving rod extends into the clamping hole, the clamping blocks are clamped with the corresponding clamping holes, and the bottom of the push block is fixedly provided with a U-shaped handle.
Preferably, the smoke sensor, the alarm, the first water pump and the driving motor are all electrically connected with household electricity through wires.
Preferably, the water level detector is electrically connected with the single chip microcomputer, and the single chip microcomputer and the second water pump are both electrically connected with the storage battery.
Preferably, first mounting groove and second mounting groove have been seted up to the bottom of mounting panel, and the bonding is fixed with first magnet on the top inner wall of first mounting groove, and the bonding is fixed with second magnet on the top inner wall of second mounting groove, and smoke transducer's top bonding is fixed with third magnet, and the top of third magnet extends to in the first mounting groove and adsorbs with the bottom of first magnet, and the top bonding of alarm is fixed with fourth magnet, and the top of fourth magnet extends to in the second mounting groove and adsorbs with the bottom of second magnet.
Preferably, the top of the sprinkler head is fixedly provided with a T-shaped sliding rail, two sides of the T-shaped sliding rail are both fixedly provided with a limiting block, the bottom of the sliding block is provided with a T-shaped sliding groove, two sides of the sliding groove are both provided with openings, and the T-shaped sliding rail is in sliding connection with the T-shaped sliding groove.
Preferably, a through hole is formed in one side of the push rod, the L-shaped water outlet pipe is located in the through hole, and the inner wall of the through hole is not in contact with the outer side of the L-shaped water outlet pipe.
Preferably, bearings are fixedly mounted on the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame, pin shafts are fixedly mounted on the front side and the rear side of the sprinkler head, the outer sides of the pin shafts are fixedly connected with the inner sides of the inner rings of the corresponding bearings, a hose is connected to the water outlet end of the first water suction pump, one end of the hose is communicated and fixed with the sprinkler head, and the first water suction pump is communicated with the sprinkler head through the hose.
Preferably, a seal box is fixedly installed on the inner wall of the right side of the water tank, the water level detector is located in the seal box, the inner wall of the seal box is fixedly connected with the outer side of the water level detector, and a water level probe on the water level detector extends to the left side of the box seal box.
Preferably, the front side and the rear side of the second moving bar are respectively in movable contact with the front side inner wall and the rear side inner wall of the corresponding first rectangular groove.
Preferably, the top of the moving block is provided with a rectangular hole, and the inner wall of the rectangular hole is in sliding connection with the outer side of the T-shaped positioning rod.
Compared with the prior art, the invention has the beneficial effects that:
through the matching of a mounting groove, a mounting plate, a fixing plate, a smoke sensor, an alarm, a first through hole, a water tank, a first water pump, a spraying head, a water pumping pipe, a U-shaped mounting frame, a sliding block, a push rod, a driving motor, an eccentric wheel, a mounting block, a moving block and a T-shaped positioning rod with a first spring, when the smoke sensor senses an indoor fire, the smoke sensor transmits signals to the alarm, a first controller and a second controller, the alarm gives an alarm to remind people to evacuate from the indoor tightly, meanwhile, the first controller and the second controller respectively control the first water pump and the driving motor to start, the first water pump pumps water in the water tank through a water inlet end, the water pumping pipe and the water pumping head, the pumped water sprays and extinguishes the indoor smoke and fire through a water outlet end of the first water pump, a hose and the spraying head, an output shaft of the driving motor drives the eccentric wheel to rotate for the first half circle and extrude balls, the extrusion force drives the push rod to move downwards through the balls and the mounting block, the push rod drives the moving block to slide downwards and compress the first spring, the push rod drives the sprinkler head to swing anticlockwise and rightwards through the extrusion sliding block and the T-shaped sliding rail, when the eccentric wheel rotates in the second half circle, the extrusion force on the balls is gradually released, at the moment, the elastic force of the first spring is restored and drives the push rod to move upwards through the moving block, the push rod pulls the sprinkler head to swing leftwards and spray water through the sliding block and the T-shaped sliding rail, the eccentric wheel continuously rotates, the sprinkler head circularly swings left and right to spray water, and the sprinkling range is enlarged;
through the second water pump, the L-shaped water outlet pipe, the T-shaped positioning rod, the water level detector, the storage battery, the single chip microcomputer, the water inlet pipe, the first rectangular groove, the second rectangular groove, the first movable rod, the second spring, the push block, the second movable rod, the clamping hole and the clamping block are matched with the first magnet, the bottom end of the water inlet pipe penetrates into a water pool or a water source joint at the moment, when the water level sensor senses that the water level in the water tank is lower than a preset water level, the water level sensor transmits a signal to the single chip microcomputer to control the second water pump to start and pump water through the water inlet pipe, the pumped water enters the water tank through the water outlet end of the second water pump and the L-shaped water outlet pipe, so that the water in the water tank is gradually increased, when the mounting plate needs to be taken down to overhaul equipment components on the mounting plate, two U-shaped handles are pulled towards the mutually approaching direction, and the U-shaped handles drive the first movable rod and the second movable rod to move through the corresponding push blocks, the first movable rod slides on the corresponding first positioning rod and compresses the second spring, the second movable rod drives the corresponding clamping block to move out of the clamping groove, and then the two U-shaped handles are pulled downwards, so that the mounting plate can be taken down from the mounting groove.
The invention has reasonable design, is convenient for controlling the spraying head to automatically spray water in a swinging way when the smoke sensor senses a fire, enlarges the range of spraying and extinguishing, improves the efficiency of extinguishing, is convenient for automatically adding water when the water level is lower than the preset water level, avoids the phenomenon that the water tank does not contain water to cause fire extinguishing in the process of spraying and extinguishing, is convenient for quickly taking down the mounting plate to overhaul the components in the mounting plate, meets the use requirement and is beneficial to use.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of an intelligent home device integrating video real-time interaction and block chain integration according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2;
fig. 4 is a left side view structural diagram of a U-shaped mounting frame and a sprinkler head connecting piece of the smart home device integrating video real-time interaction and blockchain integration according to the present invention;
fig. 5 is a left-view structural schematic diagram of an eccentric wheel, a ball and a mounting block connecting piece of the intelligent household equipment integrating video real-time interaction and block chain integration.
In the figure: the device comprises a mounting groove 1, a mounting plate 2, a fixing plate 3, a smoke sensor 4, an alarm 5, a first through hole 6, a water tank 7, a first water pump 8, a sprinkler head 9, a water pumping pipe 10, a U-shaped mounting frame 11, a sliding block 12, a push rod 13, a driving motor 14, an eccentric wheel 15, a mounting block 16, a moving block 17, a second water pump 18, a water outlet pipe 19L-shaped, a positioning rod 20T, a first spring 21, a water level detector 22, a storage battery 23, a single chip microcomputer 24, a water inlet pipe 25, a first rectangular groove 26, a second rectangular groove 27, a first moving rod 29, a second spring 30, a pushing block 31, a second moving rod 32, a clamping hole 33, a clamping block 34 and a first magnet 35.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides an intelligent home device integrating video real-time interaction and block chain integration, which includes an intelligent home device main body, the intelligent home device main body includes a smoke sensor 4 and a mounting groove 1 preset at the top of a wall body, a mounting plate 2 is movably sleeved in the mounting groove 1, fixing plates 3 are respectively embedded on the inner walls of two sides of the mounting groove 1, one side of each of the two fixing plates 3, which is close to each other, is in movable contact with two sides of the mounting plate 2 respectively, the top of the smoke sensor 4 is fixed with the bottom of the mounting plate 2 through magnetic attraction, an alarm 5 is fixed at the bottom of the mounting plate 2 through magnetic attraction, the alarm 5 is located at the right side of the smoke sensor 4, the alarm 5 is electrically connected with the smoke sensor 4, a first through hole 6 is formed at the top of the mounting plate 2, a water tank 7 with an opening at the top is fixedly installed on the inner wall of the right side of the first through hole 6, a cover plate is fixed on the top of the water tank 7 through threads, the bottom of the water tank 7 is flush with the bottom of the mounting plate 2, a first water suction pump 8 is fixedly installed at the bottom of the water tank 7, a first controller is arranged in the first water suction pump 8 and is electrically connected with the smoke sensor 4, the water inlet end of the first water suction pump 8 extends into the water tank 7 and is communicated and fixed with a water suction pipe 10, the left end of the water suction pipe 10 is communicated and fixed with a water suction head, the water outlet end of the first water suction pump 8 is communicated and installed with an obliquely arranged sprinkler head 9, a U-shaped mounting frame 11 is fixedly installed at the bottom of the mounting plate 2, the sprinkler head 9 is rotatably installed between the front inner wall and the rear inner wall of the U-shaped mounting frame 11, a sliding block 12 is installed at the top of the sprinkler head 9 in a sliding mode, a push rod 13 is hinged to the top of the sliding block 12, a mounting block 16 is fixedly installed at the right top of the push rod 13, and a ball is embedded in the top of the mounting block 16, a driving motor 14 is fixedly installed at the top of the left side of the water tank 7, a second controller is arranged in the driving motor 14 and electrically connected with the smoke sensor 4, an eccentric wheel 15 is fixedly sleeved on an output shaft of the driving motor 14, balls are in rolling contact with the bottom of the outer side of the eccentric wheel 15, a moving block 17 is fixedly installed at the top of the left side of the push rod 13, a second water pump 18 is fixedly installed on the inner wall of the left side of the first through hole 6, a water inlet end of the second water pump 18 extends to the lower side of the mounting plate 2 and is communicated and fixed with a water inlet pipe 25, a water outlet end of the second water pump 18 is communicated and fixed with an L-shaped water outlet pipe 19, the push rod 13 is sleeved on the L-shaped water outlet pipe 19, the right side of the L-shaped water outlet pipe 19 extends into the water tank 7, a T-shaped positioning rod 20 is fixedly installed at the top of the L-shaped water outlet pipe 19, the moving block 17 is slidably sleeved on the T-shaped positioning rod 20, a first spring 21 is fixedly connected between the bottom of the moving block 17 and the top of the L-shaped water outlet pipe 19, the first spring 21 is movably sleeved on the T-shaped positioning rod 20, a storage battery 23 and a single chip microcomputer 24 are fixedly mounted on the inner wall of the left side of the first through hole 6 from top to bottom in sequence, and a water level detector 22 is fixedly mounted on the inner wall of the right side of the water tank 7;
the bottom of the fixed plate 3 is provided with a first rectangular groove 26, both sides of the bottom of the mounting plate 2 are provided with second rectangular grooves 27, two first positioning rods 28 are fixedly arranged between the inner walls of both sides of the second rectangular grooves 27, two first positioning rods 28 positioned in the same second rectangular groove 27 are slidably sleeved with the same first moving rod 29, one side of each of the two first moving rods 29 close to each other is fixedly provided with a plurality of second springs 30 with the inner wall of one side of each of the two second rectangular grooves 27 close to each other, the bottom end of the first moving rod 29 extends to the lower part of the mounting plate 2 and is fixedly provided with a push block 31, the top of the push block 31 is fixedly provided with a second moving rod 32, the top end of the second moving rod 32 extends to the corresponding first rectangular groove 26, the inner wall of one side of each of the two first rectangular grooves 26 far away from each other is provided with a clamping hole 33, one side of each of the two second moving rods 32 far away from each other is fixedly provided with a clamping block 34, one side of the clamping block 34, which is far away from the corresponding second moving rod 32, extends into the clamping hole 33, the clamping block 34 is clamped with the corresponding clamping hole 33, and the bottom of the push block 31 is fixedly provided with the U-shaped handle.
In this embodiment, the smoke sensor 4, the alarm 5, the first water pump 8 and the driving motor 14 are electrically connected to the household appliance through wires, the water level detector 22 is electrically connected to the single chip microcomputer 24, the single chip microcomputer 24 and the second water pump 18 are electrically connected to the battery 23, the bottom of the mounting plate 2 is provided with a first mounting groove and a second mounting groove, the inner wall of the top of the first mounting groove is fixedly bonded with a first magnet 35, the inner wall of the top of the second mounting groove is fixedly bonded with a second magnet, the top of the smoke sensor 4 is fixedly bonded with a third magnet, the top of the third magnet extends into the first mounting groove and is adsorbed to the bottom of the first magnet 35, the top of the alarm 5 is fixedly bonded with a fourth magnet, the top of the fourth magnet extends into the second mounting groove and is adsorbed to the bottom of the second magnet, the top of the sprinkler head 9 is fixedly mounted with a T-shaped slide rail, the two sides of the T-shaped slide rail are fixedly provided with limiting blocks, the bottom of the slide block 12 is provided with a T-shaped slide groove, the two sides of the slide rail are provided with openings, the T-shaped slide rail is connected with the T-shaped slide groove in a sliding manner, one side of the push rod 13 is provided with a through hole, the L-shaped water outlet pipe 19 is positioned in the through hole, the inner wall of the through hole is not contacted with the outer side of the L-shaped water outlet pipe 19, the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame 11 are respectively and fixedly provided with a bearing, the front side and the rear side of the sprinkler head 9 are respectively and fixedly provided with a pin shaft, the outer side of the pin shaft is fixedly connected with the inner side of the inner ring of the corresponding bearing, the water outlet end of the first water pump 8 is connected with a hose, one end of the hose is communicated and fixed with the sprinkler head 9, the first water pump 8 is communicated with the sprinkler head 9 through the hose, the right side inner wall of the water tank 7 is fixedly provided with a sealing box, the water level detector 22 is positioned in the sealing box, and the sealing box is fixedly connected with the outer side of the water level detector 22, the water level probe on the water level detector 22 extends to the left side of the box sealing box, the front side and the rear side of the second moving rod 32 are respectively in movable contact with the front side inner wall and the rear side inner wall of the corresponding first rectangular groove 26, the top of the moving block 17 is provided with a rectangular hole, and the inner wall of the rectangular hole is in sliding connection with the outer side of the T-shaped positioning rod 20.
In the embodiment, when the smoke sensor 4 senses that a fire breaks out indoors in use, the smoke sensor 4 transmits signals to the alarm 5, the first controller and the second controller, the alarm 5 gives out alarm sound to remind people to evacuate indoors tightly, meanwhile, the first controller controls the first water pump 8 to be started, the second controller controls the driving motor 14 to be started, the first water pump 8 pumps water in the water tank 7 through the water inlet end, the water pumping pipe 10 and the water suction head, the pumped water enters the sprinkler head 9 through the water outlet end of the first water pump 8 and the hose, the water is sprayed out through the sprinkler head 9 to extinguish the smoke and fire indoors, meanwhile, the output shaft of the driving motor 14 drives the eccentric wheel 15 to rotate, the eccentric wheel 15 extrudes the rolling balls when rotating for the first half circle, the extrusion force drives the mounting block 16 to move downwards through the rolling balls, the mounting block 16 drives the push rod 13 to move downwards, the push rod 13 drives the moving block 17 to slide downwards on the T-shaped positioning rod 20 and compress the first spring 21, the push rod 13 presses the slide block 12 to move downwards, the slide block 12 presses the spray head 9 to swing anticlockwise and rightwards through the T-shaped slide rail, the spray head 9 drives the T-shaped slide rail to swing rightwards, the slide block 12 is pulled to slide on the T-shaped slide rail, when the eccentric wheel 15 rotates in the second half circle, the pressing force on the balls is gradually released, the first spring 21 in the compression state is reset, the elastic force of the first spring 21 drives the moving block 17 to move upwards, the moving block 17 drives the push rod 13 to move upwards, the slide block 12 is pulled upwards while the push rod 13 moves upwards, the slide block 12 pulls the spray head 9 to swing leftwards through the T-shaped slide rail to spray water, the eccentric wheel 15 continuously rotates, the spray head 9 circularly swings left and right under the action of the eccentric wheel 15 to spray water, and the spray range is enlarged in the swinging water spraying process, the efficiency of fire extinguishing is improved;
in the process of water spraying and fire extinguishing, water in the water tank 7 is gradually reduced, when the water level sensor 22 senses that the water level is lower than a preset water level, the water level sensor 22 transmits a signal to the single chip microcomputer 24, at the moment, the bottom end of the water inlet pipe 25 penetrates into a water pool or a water source connecting part, the single chip microcomputer 24 controls the second water suction pump 18 to be started, the second water suction pump 18 pumps water through the water inlet pipe 25, the pumped water enters the water tank 7 through the water outlet end of the second water suction pump 18 and the L-shaped water outlet pipe 19, the water in the water tank 7 is gradually increased, automatic water adding is facilitated when the water level is lower than the preset water level, and the phenomenon that fire cannot be extinguished due to the fact that no water exists in the water tank 7 in the process of water spraying and fire extinguishing is avoided;
when the mounting plate 2 needs to be taken down to overhaul the equipment components thereon, the two U-shaped handles are pulled towards the direction of mutual approaching, the U-shaped handles drive the first moving rod 29 and the second moving rod 32 to move through the corresponding push block 31, the first moving rod 29 slides on the corresponding first positioning rod 28 and compresses the second spring 30 while moving, and meanwhile, the second moving rod 32 drives the corresponding fixture block 34 to move out of the fixture slot 33, then the fixing of the mounting plate 2 is released, and then the two U-shaped handles are pulled downwards, the two U-shaped handles drive the mounting plate 2 to move out of the mounting groove 1 through the corresponding push block 31, the first moving rod 29 and the first positioning rod 28, can take off mounting panel 2, and the setting of first magnet 35, second magnet, third magnet and fourth magnet can take off smoke transducer 4 and alarm 5 fast and carry out the maintenance operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent household equipment of collection video real-time interaction and block chain integration, including intelligent household equipment main part, intelligent household equipment main part includes smoke transducer (4) and predetermines mounting groove (1) at the wall body top, a serial communication port, the movable sleeve is equipped with mounting panel (2) in mounting groove (1), all inlay on the both sides inner wall of mounting groove (1) and be equipped with fixed plate (3), one side that two fixed plate (3) are close to each other respectively with the both sides movable contact of mounting panel (2), smoke transducer's (4) top and the bottom magnetism of mounting panel (2) are inhaled fixedly, alarm (5) are inhaled fixedly to the bottom magnetism of mounting panel (2), alarm (5) are located the right side of smoke transducer (4), alarm (5) and smoke transducer (4) electric connection, first through-hole (6) have been seted up at the top of mounting panel (2), the water tank (7) with the top arranged for the opening is fixedly installed on the inner wall of the right side of the first through hole (6), a cover plate is fixed on the top of the water tank (7) through threads, the bottom of the water tank (7) is flush with the bottom of the mounting plate (2), a first water suction pump (8) is fixedly installed at the bottom of the water tank (7), a first controller is arranged on the first water suction pump (8) in a built-in mode, the first controller is electrically connected with the smoke sensor (4), the water inlet end of the first water suction pump (8) extends into the water tank (7) and is communicated with and fixed with a water suction pipe (10), the left end of the water suction pipe (10) is communicated with and fixed with a water suction head, a spray head (9) which is obliquely arranged is communicated with the water outlet end of the first water suction pump (8), a U-shaped mounting frame (11) is fixedly installed at the bottom of the mounting plate (2), the spray head (9) is rotatably installed between the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame (11), a sliding block (12) is slidably mounted at the top of the sprinkler head (9), a push rod (13) is hinged to the top of the sliding block (12), a mounting block (16) is fixedly mounted at the top of the right side of the push rod (13), balls are embedded in the top of the mounting block (16), a driving motor (14) is fixedly mounted at the top of the left side of the water tank (7), a second controller is arranged in the driving motor (14) and electrically connected with the smoke sensor (4), an eccentric wheel (15) is fixedly sleeved on an output shaft of the driving motor (14), the balls are in rolling contact with the bottom of the outer side of the eccentric wheel (15), a moving block (17) is fixedly mounted at the top of the left side of the push rod (13), a second water suction pump (18) is fixedly mounted on the inner wall of the left side of the first through hole (6), and a water inlet pipe (25) is fixedly communicated with and communicated with the water inlet end of the second water suction pump (18) extending to the lower part of the mounting plate (2), an water outlet end of the second water pump (18) is communicated and fixed with an L-shaped water outlet pipe (19), a push rod (13) is sleeved on the L-shaped water outlet pipe (19), the right side of the L-shaped water outlet pipe (19) extends into the water tank (7), a T-shaped positioning rod (20) is fixedly installed at the top of the L-shaped water outlet pipe (19), a moving block (17) is slidably sleeved on the T-shaped positioning rod (20), a same first spring (21) is fixedly connected between the bottom of the moving block (17) and the top of the L-shaped water outlet pipe (19), the first spring (21) is movably sleeved on the T-shaped positioning rod (20), a storage battery (23) and a single chip microcomputer (24) are fixedly installed on the inner wall of the left side of the first through hole (6) from top to bottom in sequence, and a water level detector (22) is fixedly installed on the inner wall of the right side of the water tank (7);
the bottom of the fixing plate (3) is provided with a first rectangular groove (26), two sides of the bottom of the mounting plate (2) are provided with second rectangular grooves (27), two first positioning rods (28) are fixedly arranged between inner walls of two sides of each second rectangular groove (27), two first positioning rods (28) in the same second rectangular groove (27) are slidably sleeved with the same first moving rod (29), one side, close to each other, of each first moving rod (29) is fixedly arranged between inner walls of one side, close to each other, of each second rectangular groove (27), a plurality of second springs (30) are fixedly arranged between the inner walls of the two first positioning rods, the bottom end of each first moving rod (29) extends to the lower portion of the mounting plate (2) and is fixedly provided with a push block (31), the top of each push block (31) is fixedly provided with a second moving rod (32), the top end of each second moving rod (32) extends to the corresponding first rectangular groove (26), all seted up card hole (33) on the one side inner wall that two first rectangular channels (26) kept away from each other, the equal fixed mounting in one side that two second movable rods (32) kept away from each other has fixture block (34), in fixture block (34) kept away from one side of corresponding second movable rod (32) extended to card hole (33), fixture block (34) blocked with corresponding card hole (33) mutually, the bottom fixed mounting of ejector pad (31) has the U-shaped handle.
2. The smart home device integrating video real-time interaction and block chain integration according to claim 1, wherein the smoke sensor (4), the alarm (5), the first water pump (8) and the driving motor (14) are electrically connected with household electricity through wires.
3. The intelligent household equipment integrating video real-time interaction and block chain integration according to claim 1, wherein the water level detector (22) is electrically connected with a single chip microcomputer (24), and the single chip microcomputer (24) and the second water pump (18) are both electrically connected with a storage battery (23).
4. The smart home equipment integrating video real-time interaction and block chain integration according to claim 1 is characterized in that a first mounting groove and a second mounting groove are formed in the bottom of the mounting plate (2), a first magnet (35) is fixedly bonded to the inner wall of the top of the first mounting groove, a second magnet is fixedly bonded to the inner wall of the top of the second mounting groove, a third magnet is fixedly bonded to the top of the smoke sensor (4), the top of the third magnet extends into the first mounting groove and is adsorbed to the bottom of the first magnet (35), a fourth magnet is fixedly bonded to the top of the alarm (5), and the top of the fourth magnet extends into the second mounting groove and is adsorbed to the bottom of the second magnet.
5. The intelligent household equipment integrating video real-time interaction and block chain integration according to claim 1, wherein a T-shaped sliding rail is fixedly mounted at the top of the sprinkler head (9), limiting blocks are fixedly mounted on two sides of the T-shaped sliding rail, a T-shaped sliding groove with openings on two sides is formed in the bottom of the sliding block (12), and the T-shaped sliding rail is in sliding connection with the T-shaped sliding groove.
6. The intelligent household equipment integrating video real-time interaction and block chain integration according to claim 1, wherein a through hole is formed in one side of the push rod (13), the L-shaped water outlet pipe (19) is located in the through hole, and the inner wall of the through hole is not in contact with the outer side of the L-shaped water outlet pipe (19).
7. The intelligent household equipment integrating video real-time interaction and block chain integration according to claim 1 is characterized in that bearings are fixedly mounted on the inner wall of the front side and the inner wall of the rear side of the U-shaped mounting frame (11), pin shafts are fixedly mounted on the front side and the rear side of the sprinkler head (9), the outer sides of the pin shafts are fixedly connected with the inner sides of the corresponding bearings, a hose is connected to the water outlet end of the first water pump (8), one end of the hose is communicated and fixed with the sprinkler head (9), and the first water pump (8) is communicated with the sprinkler head (9) through the hose.
8. The intelligent household equipment integrating video real-time interaction and block chain integration according to claim 1, wherein a seal box is fixedly mounted on the inner wall of the right side of the water tank (7), the water level detector (22) is located in the seal box, the inner wall of the seal box is fixedly connected with the outer side of the water level detector (22), and a water level probe on the water level detector (22) extends out of the left side of the seal box.
9. The smart home device integrating video real-time interaction and block chain integration according to claim 1, wherein the front side and the rear side of the second moving rod (32) are respectively in movable contact with the front side inner wall and the rear side inner wall of the corresponding first rectangular groove (26).
10. The smart home device integrating video real-time interaction and block chain integration according to claim 1, wherein a rectangular hole is formed in the top of the moving block (17), and the inner wall of the rectangular hole is slidably connected with the outer side of the T-shaped positioning rod (20).
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| CN202010774920.4A CN111870849B (en) | 2020-08-05 | 2020-08-05 | Intelligent household equipment integrating video real-time interaction and block chain |
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| CN111870849B true CN111870849B (en) | 2021-07-23 |
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| CN210117848U (en) * | 2019-04-25 | 2020-02-28 | 陆春荣 | Novel furred ceiling with function of putting out a fire |
| CN110959593A (en) * | 2019-10-22 | 2020-04-07 | 杨克伟 | Conveniently adjust and spray even pesticide sprinkler for farming |
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| US4872513A (en) * | 1986-02-19 | 1989-10-10 | Wilfred J. Finnigan | Chimney fire extinguisher |
| JP2006305173A (en) * | 2005-04-28 | 2006-11-09 | Nohmi Bosai Ltd | Disaster preventing apparatus |
| CN108969953A (en) * | 2018-07-25 | 2018-12-11 | 佛山奎丰商务咨询服务有限公司 | A kind of fire-fighting fireproof fire-extinguishing device |
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| CN209983393U (en) * | 2019-01-31 | 2020-01-24 | 沈阳市谷雨农业科技有限公司 | Automatic sprayer with adjustable height |
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| CN111870849A (en) | 2020-11-03 |
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