CN209967468U

CN209967468U - Kitchen fire extinguishing induction system

Info

Publication number: CN209967468U
Application number: CN201920479201.2U
Authority: CN
Inventors: 陈婷
Original assignee: Liming Vocational University
Current assignee: Liming Vocational University
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-01-21
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a kitchen fire extinguishing induction system, which comprises a controller, an alarm, a spray head, an infrared temperature detecting instrument, a driving motor and an electric telescopic rod, wherein the controller controls a timer to time, when the timer reaches the upper limit of the set time, the timer sends a signal to the controller, a controller controls a valve to be closed, the controller further controls the alarm to alarm, the controller further sends information to mobile terminals such as householders' mobile phones through a communication module so as to remind the householders of the occurrence of fire, the householders can conveniently process the fire in time, the infrared temperature detecting instrument realizes the determination of the position of the fire point and sends a signal to the controller according to the intensity of the detected temperature, the controller controls the driving motor and the electric telescopic rod to work, thereby the position and the inclination angle of the spray head are adjusted, the spray head is just opposite to the fire point, and the rapid fire extinguishing of the fire point is realized, greatly improving the efficiency and the effect of fire treatment.

Description

Kitchen fire extinguishing induction system

Technical Field

The utility model relates to an induction system specifically is a kitchen induction system of putting out a fire.

Background

As an indispensable part in home life, the kitchen is expanded from a site for cooking only to a bridge for family emotional communication, an entertainment place for gathering friends and an artistic living space. The existence of natural gas in a kitchen also creates hidden danger for the occurrence of fire, once the fire occurs, if the fire is not treated properly, the natural gas brings irreparable damage to the whole family and even the whole residential building;

the security of current kitchen induction system of putting out a fire is relatively poor, can't set for the upper limit time according to the size of kitchen range intensity of a fire to can't realize carrying out self-closing's purpose to the kitchen range of long-time work when unmanned supervision, current kitchen induction system of putting out a fire does not possess the function of carrying out quick location and putting out the conflagration point when the conflagration takes place simultaneously, and the efficiency and the effect of fire treatment are relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kitchen induction system of putting out a fire to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a kitchen induction system of putting out a fire, includes the top of a kitchen range, top of a kitchen range top symmetry is provided with the kitchen range, the fixed position that top of a kitchen range is located kitchen range one side has the naked light detector, and the kitchen is hugged closely the wall top symmetry of top of a kitchen range and is installed first riser and second riser, be provided with the lead screw between first riser and the second riser, the one end of lead screw is passed through the bearing frame and is rotated and install in the second riser inboard, the other end of lead screw passes through shaft coupling and driving motor's output shaft fixed connection, driving motor passes through bolt fixed mounting in the first riser outside, the lead screw below is provided with the guide bar, the both ends of guide bar are fixed connection respectively in first riser inboard and second riser inboard, be provided with adjusting device between first riser and the second riser, adjusting device includes sliding block, first rotation seat, mounting bar, The spray head, the second rotating seat and the electric telescopic rod are arranged, the sliding block is positioned between the first vertical plate and the second vertical plate, the screw rod and the guide rod transversely penetrate through the sliding block, a thread through hole for being connected with the screw rod in a threaded manner and a through hole for the guide rod to pass through are respectively formed in the sliding block, the electric telescopic rod is fixedly arranged on one side of the sliding block through a connecting rod, the second rotating seat is fixedly arranged at the top of the mounting bar, the top end of a push rod of the electric telescopic rod is rotatably arranged on the second rotating seat, a plurality of spray heads are equidistantly arranged at the bottom of the mounting bar, one end of the connecting rod is rotatably arranged at the top of the mounting bar through a third rotating seat, the other end of the connecting rod is rotatably arranged on the first rotating seat, the first rotating seat is fixedly arranged on one side of the sliding block, ventilating fans are symmetrically arranged on the wall tightly attached to, kitchen roof fixed mounting has a plurality of shower heads, the water inlet of shower head passes through the delivery port of water supply pipe and water pump and is connected, the air inlet of top of a kitchen range is connected with the one end of gas conveyer pipe, installs the valve on the gas conveyer pipe, the valve is electric valve, the delivery port of water pump passes through the water supply pipe and is connected with the water inlet of shower nozzle, kitchen wall one side fixed mounting has alarm, ventilating fan switch and controller, be provided with communication module, time-recorder and smoke transducer in the controller.

As a further aspect of the present invention: the controller shell is provided with an air hole used for being communicated with the outside, and the communication module is a WiFi communication module.

As a further aspect of the present invention: the ventilation fan switch, the open fire detector, the water pump, the valve, the infrared temperature detector, the driving motor, the alarm, the electric telescopic rod, the communication module, the timer and the smoke sensor are respectively and electrically connected with the controller.

As a further aspect of the present invention: the ventilation fan is electrically connected with the ventilation fan switch.

As a further aspect of the present invention: the control module is composed of a ventilating fan switch, a water pump, a valve, a ventilating fan, a driving motor, an alarm and an electric telescopic rod, and the signal acquisition module is composed of an open fire detector, an infrared temperature detecting instrument, a smoke sensor and a timer.

Compared with the prior art, the beneficial effects of the utility model are that: the open fire detector is arranged for detecting whether open fire exists in the cooking range or not, the fire intensity of the cooking range can be judged when the cooking range works, the open fire detector detects the fire intensity of the cooking range and further sends a signal to the controller, the controller controls the timer to time, when the time counted by the timer reaches the set time upper limit, the timer sends a signal to the controller, the controller controls the valve to be closed, closing of the cooking range is achieved, the controller further controls the alarm to give an alarm, the controller further sends information to mobile terminals such as householders' mobile phones through the communication module, fire disasters of the householders are reminded, timely treatment of the fire disasters is facilitated, the controller further controls the ventilation fan switch to open the ventilation fan to ventilate rapidly, and damage to the bodies of users by smoke and natural gas which may leak is avoided, the infrared temperature detector realizes the determination of the position of the fire point and sends a signal to the controller according to the strength of the detected temperature, and the controller controls the driving motor and the electric telescopic rod to work, so that the position and the inclination angle of the spray head are adjusted, the spray head is just opposite to the fire point, the fire point is quickly extinguished, and the efficiency and the effect of fire treatment are greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a kitchen fire extinguishing sensing system.

Fig. 2 is a schematic structural diagram of a regulating device in a kitchen fire-extinguishing sensing system.

Fig. 3 is a block diagram of a kitchen fire suppression sensing system.

Shown in the figure: the device comprises a first vertical plate 1, an adjusting device 2, a screw rod 3, a guide rod 4, a spray header 5, a second vertical plate 6, a ventilation fan switch 7, a controller 8, a cooking bench 9, an open fire detector 10, a cooking range 11, a water pump 12, a valve 13, an infrared temperature detector 14, a ventilation fan 15, a driving motor 16, a sliding block 17, a first rotating seat 18, a mounting strip 19, a spray nozzle 20, a second rotating seat 21, an electric telescopic rod 22, an alarm 23 and a third rotating seat 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a kitchen fire extinguishing induction system includes a first vertical plate 1, an adjusting device 2, a screw rod 3, a guide rod 4, a shower head 5, a second vertical plate 6, a ventilation fan switch 7, a controller 8, a cooking bench 9, an open fire detector 10, a cooking range 11, a water pump 12, a valve 13, an infrared temperature detector 14, a ventilation fan 15, a driving motor 16, a sliding block 17, a first rotating seat 18, a mounting bar 19, a nozzle 20, a second rotating seat 21, and an electric telescopic rod 22, the cooking bench 9 is symmetrically provided with the cooking range 11 on the top, the open fire detector 10 is fixedly installed on the top of the cooking range 9 on one side of the cooking range 11, the open fire detector 10 is of FS-2000E type, the open fire detector 10 is provided to detect whether there is an open fire in the cooking range 11, and can determine the fire intensity of the cooking range 11 when the cooking range 11 works, a first vertical plate 1 and a second vertical plate 6 are symmetrically installed above a wall of a kitchen tightly attached to a cooking bench 9, a lead screw 3 is arranged between the first vertical plate 1 and the second vertical plate 6, one end of the lead screw 3 is rotatably installed on the inner side of the second vertical plate 6 through a bearing seat, the other end of the lead screw 3 is fixedly connected with an output shaft of a driving motor 16 through a shaft coupling, the driving motor 16 is fixedly installed on the outer side of the first vertical plate 1 through a bolt, a guide rod 4 is arranged below the lead screw 3, two ends of the guide rod 4 are respectively fixedly connected on the inner side of the first vertical plate 1 and the inner side of the second vertical plate 6, an adjusting device 2 is arranged between the first vertical plate 1 and the second vertical plate 6, the adjusting device 2 comprises a sliding block 17, a first rotating seat 18, an installation strip 19, a spray head 20, a second rotating seat 21 and an electric motor 22, the sliding block 17 is positioned between, lead screw 3 and guide bar 4 all transversely run through sliding block 17, set up the through-hole that is used for the screw through-hole with lead screw 3 threaded connection and is used for guide bar 4 to pass on the sliding block 17 respectively, sliding block 17 one side has electric telescopic handle 22 through connecting rod fixed mounting, 19 top fixed mounting of mounting bar has second rotation seat 21, rotate on the second rotation seat 21 and install electric telescopic handle 22's push rod top, a plurality of shower nozzles 20 are installed to 19 bottom equidistance of mounting bar, 19 tops of mounting bar rotate the one end that has the connecting rod through third rotation seat 24, the other end of connecting rod rotates and installs on first rotation seat 18, first rotation seat 18 fixed mounting is in sliding block 17 one side, and ventilation fan 15 is installed to the symmetry on the wall that the kitchen was hugged closely top of a kitchen 9, and the wall and the both sides wall that the kitchen was hugged closely top of a kitchen 9 respectively fixed mounting have, kitchen roof fixed mounting has a plurality of shower heads 5, the water inlet of shower head 5 passes through the water supply pipe and is connected with the delivery port of water pump 12, the air inlet of top of a kitchen range 9 is connected with the one end of gas conveyer pipe, installs valve 13 on the gas conveyer pipe, valve 13 is electric valve, the delivery port of water pump 12 passes through the water supply pipe and is connected with the water inlet of shower nozzle 20, kitchen wall one side fixed mounting has alarm 23, ventilating fan switch 7 and controller 8, be provided with communication module, time-recorder and smoke transducer in the controller 8, set up the bleeder vent that is used for with external intercommunication on the controller 8 casing, communication module is wiFi communication module, ventilating fan switch 7, naked light detector 10, water pump 12, valve 13, infrared temperature detection instrument 14, driving motor 16, alarm 23, electric telescopic handle 22, communication module, Timer and smoke transducer are connected with controller 8 electricity respectively, ventilating fan 15 is connected with ventilating fan switch 7 electricity, ventilating fan switch 7, water pump 12, valve 13, ventilating fan 15, driving motor 16, alarm 23 and electric telescopic handle 22 constitute control module jointly, naked light detector 10, infrared temperature detection instrument 14, smoke transducer and timer constitute signal acquisition module jointly, when kitchen range 11 work, naked light detector 10 surveys the intensity of a fire of kitchen range 11 and further sends a signal to controller 8, controller 8 controls the timer to time, when the timer timing reaches the upper limit of the set time, the timer sends a signal to controller 8, controller 8 controls valve 3 to close, thereby the closing of kitchen range 11 has been realized, when smoke transducer detects that smoke concentration reaches the upper limit of the set time, smoke transducer sends a signal to controller 8, the controller 8 controls the water pump 12 to work, water is sprayed out through the spray head 5 and the spray head 20 after passing through a water supply pipeline by utilizing the water pump 12, so that the purpose of quickly extinguishing a fire is achieved, the controller 8 further controls the alarm 23 to give an alarm, the controller 8 further sends information to mobile terminals such as a mobile phone of a resident through the communication module, so as to remind the resident of the occurrence of a fire, the resident can conveniently and timely process the fire, the controller 8 further controls the ventilation fan switch 7 to open the ventilation fan 15 to quickly ventilate, the harm of smoke and possibly leaked natural gas to the body of a user is avoided, the infrared temperature detector 14 determines the position of the fire point according to the strength of detected temperature and sends a signal to the controller 8, the controller 8 controls the driving motor 16 and the electric telescopic rod 22 to work, so that the position and the inclination angle of the spray head 20 are adjusted, and the spray head 20 is, therefore, the fire disaster point can be quickly extinguished, and the efficiency and the effect of fire disaster treatment are greatly improved.

The utility model discloses a theory of operation is:

the open fire detector 10 is arranged for detecting whether open fire exists in the cooking range 11 or not, the fire intensity of the cooking range 11 can be judged when the cooking range 11 works, the open fire detector 10 detects the fire intensity of the cooking range 11 and further sends a signal to the controller 8, the controller 8 controls the timer to time, when the timer times to reach a set time upper limit, the timer sends a signal to the controller 8, the controller 8 controls the valve 3 to be closed, closing of the cooking range 11 is realized, when the smoke sensor detects that the smoke concentration reaches the set upper limit, the smoke sensor sends a signal to the controller 8, the controller 8 controls the water pump 12 to work, water is sprayed out through the spray header 5 and the spray header 20 after passing through a water supply pipeline by utilizing the water pump 12, the purpose of quickly extinguishing fire is realized, the controller 8 further controls the alarm 23 to alarm, the controller 8 further sends information to mobile terminals such as a resident mobile phone through the communication module, thereby reminding the occurrence of a resident fire, and being convenient for the resident to process the fire in time, the controller 8 further controls the ventilation fan switch 7 to open the ventilation fan 15 for rapid ventilation, thereby avoiding the damage of smoke and natural gas which may leak to the body of the user, the infrared temperature detector 14 realizes the determination of the position of the fire point and sends a signal to the controller 8 according to the intensity of the detection temperature, the controller 8 controls the driving motor 16 and the electric telescopic rod 22 to work, thereby adjusting the position and the inclination angle of the nozzle 20, and the nozzle 20 is just opposite to the fire point, thereby realizing the rapid extinguishing of the fire point, and greatly improving the efficiency and the effect of fire treatment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A kitchen fire suppression sensing system, includes top of a kitchen range (9), its characterized in that: the kitchen range is characterized in that cooking ranges (11) are symmetrically arranged at the top of the kitchen range (9), a naked flame detector (10) is fixedly arranged at the position, located on one side of the cooking range (11), of the top of the kitchen range (9), a first vertical plate (1) and a second vertical plate (6) are symmetrically arranged above a wall, attached to the kitchen range (9), of the kitchen range, a lead screw (3) is arranged between the first vertical plate (1) and the second vertical plate (6), one end of the lead screw (3) is rotatably arranged on the inner side of the second vertical plate (6) through a bearing seat, the other end of the lead screw (3) is fixedly connected with an output shaft of a driving motor (16) through a coupler, the driving motor (16) is fixedly arranged on the outer side of the first vertical plate (1) through bolts, guide rods (4) are arranged below the lead screw (3), and the two ends of the guide rods (4) are fixedly connected on the inner, be provided with adjusting device (2) between first riser (1) and second riser (6), adjusting device (2) includes sliding block (17), first seat (18) that rotates, mounting bar (19), shower nozzle (20), second rotation seat (21) and electric telescopic handle (22), sliding block (17) are located between first riser (1) and second riser (6), lead screw (3) and guide bar (4) all transversely run through sliding block (17), set up respectively on sliding block (17) and be used for with lead screw (3) threaded connection's screw through-hole and be used for the through-hole that guide bar (4) passed, sliding block (17) one side has electric telescopic handle (22) through connecting rod fixed mounting, mounting bar (19) top fixed mounting has second rotation seat (21), the push rod top of electric telescopic handle (22) is installed in the second rotation seat (21) of rotating, a plurality of shower nozzles (20) are installed to mounting bar (19) bottom equidistance, mounting bar (19) top rotates the one end that has the connecting rod through third rotation seat (24), and the other end of connecting rod rotates and installs on first rotation seat (18), first rotation seat (18) fixed mounting is in sliding block (17) one side, and ventilation fan (15) are installed to the symmetry on the wall of kitchen hug closely top of a kitchen range (9), and the wall and the both sides wall that kitchen range (9) are hugged closely are fixed mounting respectively has an infrared temperature detection instrument (14), and kitchen top fixed mounting has a plurality of shower heads (5), the water inlet of shower head (5) passes through the water supply pipe and is connected with the delivery port of water pump (12), the air inlet of top of a kitchen range (9) is connected with the one end of gas conveyer pipe, installs valve (13) on the gas conveyer pipe, valve (13) are electric valve, the water outlet of the water pump (12) is connected with the water inlet of the spray head (20) through a water supply pipeline, an alarm (23), a ventilation fan switch (7) and a controller (8) are fixedly mounted on one side of a kitchen wall, and a communication module, a timer and a smoke sensor are arranged in the controller (8).

2. The kitchen fire suppression sensing system of claim 1, wherein: the controller (8) shell is provided with air holes used for being communicated with the outside, and the communication module is a WiFi communication module.

3. The kitchen fire suppression sensing system of claim 1, wherein: the ventilating fan switch (7), the open fire detector (10), the water pump (12), the valve (13), the infrared temperature detector (14), the driving motor (16), the alarm (23), the electric telescopic rod (22), the communication module, the timer and the smoke sensor are respectively and electrically connected with the controller (8).

4. The kitchen fire suppression sensing system of claim 1, wherein: the ventilation fan (15) is electrically connected with the ventilation fan switch (7).

5. The kitchen fire suppression sensing system of claim 1, wherein: the control system is characterized in that a control module is formed by the ventilating fan switch (7), the water pump (12), the valve (13), the ventilating fan (15), the driving motor (16), the alarm (23) and the electric telescopic rod (22) together, and a signal acquisition module is formed by the naked flame detector (10), the infrared temperature detector (14), the smoke sensor and the timer together.