CN112023317B - Kitchen safety protection equipment - Google Patents
Kitchen safety protection equipment Download PDFInfo
- Publication number
- CN112023317B CN112023317B CN201910477191.3A CN201910477191A CN112023317B CN 112023317 B CN112023317 B CN 112023317B CN 201910477191 A CN201910477191 A CN 201910477191A CN 112023317 B CN112023317 B CN 112023317B
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- servo motor
- fire
- control module
- rotating
- power supply
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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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 belongs to the technical field of fire extinguishing equipment, and particularly relates to safety protection equipment for a kitchen. The invention provides kitchen safety protection equipment which comprises a mounting frame, a guide rod, a guide sleeve, a first servo motor, a chain wheel, a chain, a fire extinguishing agent storage box, a mounting plate, a rotating block, a strip nozzle, a rotating device and the like; be provided with the guide bar on the mounting bracket, the gliding style is provided with the uide bushing on the guide bar, and the equal rotary type in mounting bracket both sides is provided with the sprocket, and first servo motor installs the left side on the mounting bracket, and the left side sprocket is connected with first servo motor. The fire early warning and fire processing device has the advantages that the fire early warning and fire processing effects are achieved, the buzzer can remind a user of opening doors and windows and other emergency processing measures when a fire breaks out, meanwhile, the device can judge the fire, spray the fire in multiple directions, isolate air and process the fire quickly.
Description
Technical Field
The invention belongs to the technical field of fire extinguishing equipment, and particularly relates to safety protection equipment for a kitchen.
Background
The kitchen is as an indispensable part in the life of house, and the existence that the kitchen top used natural gas also buries hidden danger for the emergence of conflagration in the kitchen, in case of the conflagration takes place, if handle improper, can bring the harm that can't compensate to whole family even whole resident building. With the improvement of the consciousness of preventing fire, the fire extinguishing device is popularized in a kitchen, but the fire extinguishing device can only play a role when people are in the kitchen and cannot deal with the hidden danger of fire in an unmanned environment. With the introduction of household intelligence, more and more intelligent devices and corresponding systems are moving to thousands of households, and the kitchen fire protection system tends to be intelligent.
At present, the prior art can realize monitoring of dangerous conditions such as gas leakage of a kitchen, and meanwhile, alarming of peak sound can be realized, the safety factor of the kitchen is improved to a certain extent, existing fire hazards cannot be processed in time, and when a user is not at home, certain loss can be caused.
Disclosure of Invention
In order to overcome the defects that the existing fire extinguishing device can only play a role when people exist and cannot process the fire hazard under the unmanned environment, the technical problem to be solved is as follows: provided is a kitchen safety protection device for fire early warning and fire treatment.
The technical scheme of the invention is as follows: a kitchen safety protection device comprises a mounting frame, a guide rod, a guide sleeve and a first servo motor, wherein the guide rod is arranged on the mounting frame, the guide sleeve is arranged on the guide rod in a sliding mode, the first servo motor is arranged on the left side of the mounting frame, the kitchen safety protection device also comprises a chain wheel, a chain, a fire extinguishing agent storage box, a mounting plate, a rotating block, a long-strip nozzle, a rotating device, a pipeline, a first electromagnetic valve and an injection opening, the chain wheels are arranged on the two sides of the mounting frame in a rotating mode, the chain wheel on the left side is connected with the first servo motor, the chain is wound on the two chain wheels, the chain is connected with the guide sleeve, the fire extinguishing agent storage box is arranged on the lower side of the guide sleeve, the injection opening is arranged on the left side of the fire extinguishing agent storage box, the mounting plate is arranged at the bottom, the fire extinguishing agent storage box is connected with the long-strip nozzle through a pipeline, and a first electromagnetic valve is arranged on the pipeline.
As the improvement of the above scheme, the kitchen safety protection device further comprises a control module, a temperature sensor and a buzzer, wherein the number of the temperature sensors is at least 3, the temperature sensor is electrically connected with the control module, and the rotating device, the buzzer, the first servo motor and the first electromagnetic valve are respectively connected with the control module through a peripheral circuit.
As an improvement of the above scheme, the power supply device further comprises a switching power supply, a power supply module and a control box, wherein the switching power supply can supply power to the device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is electrically connected with the control module, and the power supply module is connected with a power supply main switch through a circuit; the switching power supply, the power supply module and the control module are arranged in the control box.
As the improvement of above-mentioned scheme, rotating device is including the mount pad, the arc slider, the arc slide rail, the arc rack, second servo motor and first gear, be provided with the mount pad on the mounting panel, be provided with the arc slider on the mount pad, the gliding style is provided with the arc slide rail on the arc slider, be provided with the arc rack on the arc slide rail, arc slide rail lower part and turning block leading flank fixed connection, be provided with second servo motor on the mounting panel, be provided with first gear on the second servo motor, first gear and arc rack toothing, second servo motor passes through peripheral circuit with control module and is connected.
As the improvement of the scheme, still including smoke transducer, the bearing frame, the apparatus further comprises a rotating shaft, the second gear, third servo motor, annular slide rail and sliding block, it has the inner chamber to open in the rotating block, be provided with the bearing frame on the rotating block, be provided with the pivot on the bearing frame, the inner chamber of rotating block is provided with third servo motor, all be provided with the second gear in third servo motor's the output shaft and the pivot, two second gear meshing, the pivot downside is connected with rectangular shower nozzle, be provided with annular slide rail on the rectangular shower nozzle, the gliding type is provided with the sliding block on the annular slide rail, sliding block and rotating block sub-unit connection, smoke transducer is 3 at least, smoke transducer passes through electric connection with control module, third servo motor passes through peripheral circuit connection with control module.
As an improvement of the scheme, the fire extinguishing system further comprises a fourth servo motor, a swinging nozzle, a hose and a second electromagnetic valve, the fourth servo motor is arranged on the right side of the fire extinguishing agent storage box, the swinging nozzle is arranged on an output shaft of the fourth servo motor, the hose is arranged on the swinging nozzle and communicated with the right side of the fire extinguishing agent storage box, the second electromagnetic valve is arranged on the hose, and the fourth servo motor and the second electromagnetic valve are respectively connected with the control module through peripheral circuits.
As the improvement of the scheme, the spraying device further comprises a clamping ball and a clamping groove, the clamping ball is arranged on the long-strip spraying head, the clamping groove is formed in the mounting plate, and the clamping groove is matched with the clamping ball.
The invention achieves the effects of fire early warning and fire treatment. Buzzer can be to when the conflagration breaing out, can remind the user to open urgent treatment measures such as door and window, and equipment can judge the intensity of a fire simultaneously, and during the small fire, fourth servo motor drives the swing shower nozzle and aims at the rotatory injection of flame and put out, can reduce the use of fire extinguishing agent simultaneously. During big fire, rotating device can drive rectangular shower nozzle and carry out diversified spraying, isolated air, rapid processing.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of a part of the main view enlarged structure of the present invention.
Fig. 3 is a circuit diagram of the present invention.
Fig. 4 is a schematic circuit diagram of the present invention.
Number designation in the figures: 1. the fire extinguishing system comprises a mounting frame, 2, a guide rod, 3, a guide sleeve, 4, a first servo motor, 41, a chain wheel, 5, a chain, 6, a fire extinguishing agent storage box, 7, a mounting plate, 8, a rotating block, 9, a strip spray head, 10, a rotating device, 101, a mounting seat, 102, an arc sliding block, 103, an arc sliding rail, 104, an arc rack, 105, a second servo motor, 106, a first gear, 11, a pipeline, 12, a first electromagnetic valve, 13, an injection port, 14, a temperature sensor, 15, a control module, 151, a switching power supply, 152, a power supply module, 153, a control box, 16, a buzzer, 17, a smoke sensor, 18, a bearing seat, 19, a rotating shaft, 20, a second gear, 21, a third servo motor, 22, an annular sliding rail, 23, 24, a fourth servo motor, 25, a swinging spray head, 26, a hose, 27, a second electromagnetic valve, 28, a clamping ball, 29. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, 2, 3 and 4, a kitchen safety protection device comprises a mounting frame 1, a guide rod 2, a guide sleeve 3, a first servo motor 4, chain wheels 41, chains 5, fire extinguishing agent storage boxes 6, a mounting plate 7, a rotating block 8, a strip nozzle 9, a rotating device 10, a pipeline 11, a first electromagnetic valve 12 and an injection port 13, wherein the guide rod 2 is arranged on the mounting frame 1, the guide sleeve 3 is slidably arranged on the guide rod 2, the chain wheels 41 are rotatably arranged on both sides of the mounting frame 1, the first servo motor 4 is arranged on the left side of the mounting frame 1, the left chain wheel 41 is connected with the first servo motor 4, the chains 5 are wound on the two chain wheels 41, the chains 5 are connected with the guide sleeve 3, the fire extinguishing agent storage boxes 6 are arranged on the lower side of the guide sleeve 3, the injection port 13 is arranged on the left side of the fire extinguishing agent storage boxes 6, 7 bottom right side rotary types of mounting panel are provided with turning block 8, and 8 detachable rectangular shower nozzles 9 that are provided with in turning block bottom are provided with rotating device 10 to 8 angle modulation of turning block on mounting panel 7 and the turning block 8, and fire extinguishing agent storage box 6 passes through pipeline 11 to be connected with rectangular shower nozzle 9, is provided with first solenoid valve 12 on the pipeline 11.
The utility model provides a kitchen safety protection equipment, still includes control module 15, temperature sensor 14 and bee calling organ 16, temperature sensor 14 is 3 at least, and temperature sensor 14 and control module 15 are through electric connection, and rotating device 10, bee calling organ 16, first servo motor 4 and first solenoid valve 12 all pass through peripheral circuit with control module 15 respectively and are connected.
The power supply device further comprises a switching power supply 151, a power supply module 152 and a control box 153, wherein the switching power supply 151 can supply power to the device, the output end of the switching power supply 151 is electrically connected with the power supply module 152, the power supply module 152 is electrically connected with the control module 15, and the power supply module 152 is connected with a power supply main switch through a circuit; the switching power supply 151, the power supply module 152 and the control module 15 are installed in the control box 153.
The working process of the invention is as follows: install mounting bracket 1 at the kitchen top through the detachable mode, the 1 right-hand member of mounting bracket is towards the top of a kitchen range direction, then evenly sets up temperature sensor 14 around the top of a kitchen range, and control box 15 is installed in the user and is convenient for pay close attention to the place. When a fire breaks out in a kitchen, the temperature sensor 14 detects the ambient temperature, when the temperature detected by the temperature sensor 14 reaches a first rated value in the control module, the temperature sensor 14 sends a signal, and the control module controls the buzzer 16 to sound after receiving the signal to remind a user of the fire in the kitchen. Meanwhile, the control module controls the first servo motor 4 to rotate anticlockwise for 20S, the first servo motor 4 drives the chain wheel 41 on the left side to rotate anticlockwise, the chain wheel 41 drives the guide sleeve 3 and all components below the guide sleeve 3 to move rightwards together through the chain 5, after 20S, the control module controls the first servo motor 4 to stop rotating anticlockwise, meanwhile, the control module controls the rotating device 10 to drive the strip nozzle 9 to rotate anticlockwise for 90 degrees and stop, so that the strip nozzle 9 rotates to a vertical state, meanwhile, the control module controls the first electromagnetic valve 12 to be opened, fire extinguishing agent in the fire extinguishing agent storage box 6 is sprayed out through the strip nozzle 9, so that peripheral air is reduced, open fire is extinguished, when the temperature detected by the temperature sensor 14 reaches a second rated value in the control module, the temperature sensor 14 sends a signal, and the control module controls the first electromagnetic valve 12 to be closed after receiving the signal, the control module controls the rotating device 10 to drive the strip-shaped spray head 9 to rotate clockwise for 90 degrees and stop, so that the strip-shaped spray head 9 is reset, meanwhile, the control module controls the first servo motor 4 to rotate clockwise for 20S, the first servo motor 4 drives the left chain wheel 41 to rotate clockwise, the chain wheel 41 drives the guide sleeve 3 and all parts under the guide sleeve 3 to move leftwards together through the chain 5 and reset, after 20S, the control module controls the first servo motor 4 to stop rotating clockwise, and meanwhile, the control module controls the buzzer 16 to be closed. This equipment can warn the effect, and it is earlier to have the discovery time, can in time carry out conflagration and put out, avoids the conflagration to spread, causes bigger loss.
Rotating device 10 is including mount pad 101, arc slider 102, arc slide rail 103, arc rack 104, second servo motor 105 and first gear 106, be provided with mount pad 101 through bolted connection's mode on the mounting panel 7, be provided with arc slider 102 on the mount pad 101, the gliding style is provided with arc slide rail 103 on arc slider 102, be provided with arc rack 104 on the arc slide rail 103, arc slide rail 103 lower part and 8 leading flank fixed connection of turning block, be provided with second servo motor 105 on the mounting panel 7, be provided with first gear 106 on the second servo motor 105, first gear 106 and the meshing of arc rack 104.
The working process of the invention is as follows: second servo motor 105 anticlockwise rotation 90 in the control module control rotating device 10, and then drive first gear 106 and drive anticlockwise rotation, first gear 106 drives arc rack 104 anticlockwise rotation, and then drive rectangular shower nozzle 9 rotatory to 90, make rectangular shower nozzle 9 rotate to vertical state, after the flame extinguishes, second servo motor 105 clockwise rotation in the control module control rotating device 10, and then drive first gear 106 and drive clockwise rotation, first gear 106 drives arc rack 104 clockwise rotation, and then drive rectangular shower nozzle 9 and rotate soon to reseing.
Example 2
Referring to fig. 1, 2, 3 and 4, the kitchen safety protection device further includes a smoke sensor 17, a bearing seat 18, a rotating shaft 19, a second gear 20, a third servo motor 21, an annular slide rail 22 and a sliding block 23, an inner cavity is formed in the rotating block 8, the bearing seat 18 is arranged on the rotating block 8 in a bolt connection mode, the rotating shaft 19 is arranged on the bearing seat 18, the third servo motor 21 is arranged in the inner cavity of the rotating block 8, the second gear 20 is arranged on an output shaft of the third servo motor 21 and the rotating shaft 19, the two second gears 20 are meshed, the lower side of the rotating shaft 19 is connected with a long-strip nozzle 9, the long-strip nozzle 9 is provided with the annular slide rail 22, the sliding block 23 is arranged on the annular slide rail 22 in a sliding mode, the sliding block 23 is connected with the lower portion of the rotating block 8, at least 3 smoke sensors 17 are electrically connected with the control module, the third servomotor 21 is connected to the control module 15 via a peripheral circuit.
The working process of the invention is as follows: the user evenly sets the smoke sensor 17 around the cooking bench, when the smoke detected by the smoke sensor 17 in the kitchen reaches the rated value in the control module, the smoke sensor 17 sends a signal, the control module receives the signal and controls the buzzer 16 to sound to remind the user to detect, the user can open emergency treatment measures such as doors and windows, and the like, a fire disaster occurs in the kitchen, when the temperature detected by the temperature sensor 14 reaches the first rated value in the control module, and simultaneously, when the smoke detected by the smoke sensor 17 reaches the rated value in the control module, the control module controls the third servo motor 21 to rotate 180 degrees clockwise and then rotate 180 degrees anticlockwise alternately, further drives the strip-shaped spray head 9 to rotate and spray in large area, can rapidly fight off the fire, when the temperature detected by the temperature sensor 14 reaches the second rated value in the control module, the temperature sensor 14 sends a signal, and the control module receives the signal and controls the third servo motor 21 to rotate to reset and stop.
Still including fourth servo motor 24, the swing shower nozzle 25, hose 26 and second solenoid valve 27, fire extinguishing agent storage box 6 right side is connected with fourth servo motor 24 through bolted connection's mode, the output shaft of fourth servo motor 24 is connected with the swing shower nozzle 25 through the mode of key-type connection, be provided with hose 26 on the swing shower nozzle 25, hose 26 and the right side intercommunication of fire extinguishing agent storage box 6, be provided with second solenoid valve 27 on the hose 26, fourth servo motor 24 and second solenoid valve 27 all pass through peripheral circuit connection with control module 15 respectively.
The working process of the invention is as follows: when a fire breaks out in the kitchen, the temperature sensor 14 detects the ambient temperature, when the temperature detected by the temperature sensor 14 reaches a third rated value in the control module, the temperature sensor 14 sends a signal, and the control module controls the buzzer 16 to sound after receiving the signal to remind a user of the fire in the kitchen. Meanwhile, the control module controls the first servo motor 4 to rotate anticlockwise for 20S, the first servo motor 4 drives the chain wheel 41 on the left side to rotate anticlockwise, the guide sleeve 3 drives all the components under the guide sleeve 3 to move rightwards together, after 20S, the control module controls the first servo motor 4 to stop rotating anticlockwise, meanwhile, the control module controls the fourth servo motor 24 to drive the swinging nozzle 25 to swing up and down, the control module controls the second electromagnetic valve 27 to be opened, the fire extinguishing agent in the fire extinguishing agent storage box 6 is sprayed out through the swinging nozzle 25, so that the peripheral air is reduced, the small flame is extinguished, when the temperature detected by the temperature sensor 14 reaches a second rated value in the control module, the temperature sensor 14 sends a signal, the control module controls the second electromagnetic valve 27 to be closed after receiving the signal, and controls the fourth servo motor 24 to drive the swinging nozzle 25 to reset and stop, simultaneously, control module controls first servo motor 4 clockwise rotation 20S, first servo motor 4 drives left sprocket 41 clockwise rotation, uide bushing 3 drives all parts and resets that move left under the uide bushing 3 together, 20S back, control module controls first servo motor 4 and stops clockwise rotation, control module controls bee calling organ 16 to close simultaneously, this equipment structure is simple, can put out the small flame, need not use rectangular shower nozzle 9 to spray by a large scale, reduce the quantity of fire extinguishing agent.
Still include card ball 28 and draw-in groove 29, be connected with card ball 28 through bolted connection's mode on the rectangular shower nozzle 9, be connected with draw-in groove 29 through bolted connection's mode on the mounting panel 7, draw-in groove 29 and the cooperation of card ball 28.
The working process of the invention is as follows: first gear 106 drives arc rack 104 clockwise rotation, and then drives rectangular shower nozzle 9 and revolve and rotate to when reseing, and card ball 28 card is gone into to draw-in groove 29 in, can play the fixed action to rectangular shower nozzle 9.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A kitchen safety protection device comprises a mounting frame, a guide rod, a guide sleeve and a first servo motor, wherein the guide rod is arranged on the mounting frame, the guide sleeve is arranged on the guide rod in a sliding mode, the first servo motor is arranged on the left side of the mounting frame, the kitchen safety protection device is characterized by also comprising a chain wheel, a chain, a fire extinguishing agent storage box, a mounting plate, a rotating block, a long-strip-shaped nozzle, a rotating device, a pipeline, a first electromagnetic valve and an injection opening, the chain wheels are arranged on the two sides of the mounting frame in a rotating mode, the left-side chain wheel is connected with the first servo motor, the two chain wheels are wound with the chain, the chain is connected with the guide sleeve, the fire extinguishing agent storage box is arranged on the lower side of the guide sleeve, the injection opening is formed in the left side of the fire extinguishing agent storage box, the mounting plate is arranged at the bottom, the fire extinguishing agent storage box is connected with the long-strip spray head through a pipeline, and a first electromagnetic valve is arranged on the pipeline; the temperature sensor is electrically connected with the control module, and the rotating device, the buzzer, the first servo motor and the first electromagnetic valve are respectively connected with the control module through a peripheral circuit; the power supply device comprises a power supply, a power supply module and a control box, wherein the power supply module is connected with the power supply module through a circuit; the switching power supply, the power supply module and the control module are arranged in the control box; rotating device is including the mount pad, the arc slider, the arc slide rail, the arc rack, second servo motor and first gear, be provided with the mount pad on the mounting panel, be provided with the arc slider on the mount pad, the gliding style is provided with the arc slide rail on the arc slider, be provided with the arc rack on the arc slide rail, arc slide rail lower part and rotating block leading flank fixed connection, be provided with second servo motor on the mounting panel, be provided with first gear on the second servo motor, first gear and arc rack toothing, second servo motor passes through peripheral circuit with control module and is connected.
2. The kitchen safety device as claimed in claim 1, further comprising a smoke sensor, a bearing seat, a rotating shaft, a second gear, a third servo motor, a ring-shaped sliding rail and a sliding block, wherein an inner cavity is formed in the rotating block, the rotating block is provided with the bearing seat, the bearing seat is provided with the rotating shaft, the inner cavity of the rotating block is provided with the third servo motor, the output shaft and the rotating shaft of the third servo motor are respectively provided with the second gear, the two second gears are meshed, the lower side of the rotating shaft is connected with the strip-shaped nozzle, the strip-shaped nozzle is provided with the ring-shaped sliding rail, the sliding block is slidably arranged on the ring-shaped sliding rail and is connected with the lower portion of the rotating block, at least 3 smoke sensors are electrically connected with the control module, and the third servo motor is connected with the control module through.
3. The kitchen safety device as claimed in claim 2, further comprising a fourth servo motor, a swing nozzle, a hose and a second solenoid valve, wherein the fourth servo motor is arranged on the right side of the fire extinguishing agent storage box, the swing nozzle is arranged on an output shaft of the fourth servo motor, the hose is arranged on the swing nozzle and is communicated with the right side of the fire extinguishing agent storage box, the second solenoid valve is arranged on the hose, and the fourth servo motor and the second solenoid valve are respectively connected with the control module through peripheral circuits.
4. The kitchen safety device as claimed in claim 3, further comprising a ball and a slot, wherein the elongated spray head is provided with the ball, and the mounting plate is provided with the slot, and the slot is engaged with the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477191.3A CN112023317B (en) | 2019-06-03 | 2019-06-03 | Kitchen safety protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477191.3A CN112023317B (en) | 2019-06-03 | 2019-06-03 | Kitchen safety protection equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN112023317A CN112023317A (en) | 2020-12-04 |
| CN112023317B true CN112023317B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477191.3A Active CN112023317B (en) | 2019-06-03 | 2019-06-03 | Kitchen safety protection equipment |
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| CN (1) | CN112023317B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3118126B2 (en) * | 1993-10-22 | 2000-12-18 | 株式会社竹中工務店 | Mobile fire extinguisher |
| KR20120113602A (en) * | 2011-04-05 | 2012-10-15 | 주식회사 프로테크 | Fire fighting apparatus having independent power generation module |
| CN203227240U (en) * | 2013-04-12 | 2013-10-09 | 辽宁机电职业技术学院 | Omni-directional fire automatic extinguishment water monitor system |
| CN106512266B (en) * | 2016-10-27 | 2019-11-15 | 中国矿业大学 | Hanger rail type fire protection patrol robot |
| CN108939382A (en) * | 2017-05-17 | 2018-12-07 | 安陆华生摩丝网络科技有限公司 | A kind of fire monitoring of Internet of Things plant area and pretreatment system |
| CN208229241U (en) * | 2018-04-22 | 2018-12-14 | 黄志红 | A kind of suspension type intelligent fire robot |
| CN208436295U (en) * | 2018-05-19 | 2019-01-29 | 深圳市宝鹰建设集团股份有限公司 | A kind of indoor fire safety device with automatic fire-extinguishing function |
| CN108967143B (en) * | 2018-07-09 | 2020-12-01 | 滁州爱英朵环境科技有限公司 | Self-propelled swinging type water spraying equipment for summer gardens |
| CN108853846B (en) * | 2018-07-31 | 2021-03-02 | 国网河南省电力公司南召县供电公司 | Power equipment extinguishing device on pole |
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Effective date of registration: 20230801 Address after: 1001, 10th floor, building B, free port, Huzhou East New Town headquarters, 1188 Qufu Road, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Zhipu Engineering Technology Co.,Ltd. Address before: 341000 Room 303, innovation and entrepreneurship Park, 67 Hongqi Avenue, Zhanggong District, Ganzhou City, Jiangxi Province Patentee before: Jiangxi University of Science and Technology |