CN112169217A - Over-and-under type mountain fire monitoring devices - Google Patents
Over-and-under type mountain fire monitoring devices Download PDFInfo
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- CN112169217A CN112169217A CN202011055069.6A CN202011055069A CN112169217A CN 112169217 A CN112169217 A CN 112169217A CN 202011055069 A CN202011055069 A CN 202011055069A CN 112169217 A CN112169217 A CN 112169217A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 239000000843 powder Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000779 smoke Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0271—Detection of area conflagration fires
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a lifting type mountain fire monitoring device which comprises a reciprocating advancing mechanism, a lifting mechanism, a fire extinguishing mechanism and a monitoring unit, wherein the reciprocating advancing mechanism drives the fire extinguishing mechanism and the monitoring unit to move in a reciprocating manner along a power transmission line, so that a single monitoring device can be used for comprehensively monitoring mountain fire in an area along the power transmission line in a large range; the fire extinguishing mechanism and the monitoring unit are suspended at a low position through a lifting rope in the lifting mechanism, so that the influence of high mountain clouds on the monitoring unit is avoided, and the monitoring unit can monitor mountain fires in real time all day long; when the monitoring unit detects the mountain fire, the alarm and the position information are sent to the monitoring background through the main control unit, the operators on the monitoring background send fire fighting personnel to go to the mountain fire point to organize for fire extinguishing, meanwhile, the remote control monitoring unit observes the mountain fire spreading dynamic state in real time, and before the fire fighting personnel arrive, the dry powder storage box in the controllable fire extinguishing mechanism sprays the dry powder extinguishing agent to extinguish the mountain fire close to the power transmission line, so that the power transmission line is prevented from being damaged.
Description
Technical Field
The invention relates to the technical field of power transmission line safety, in particular to a lifting type mountain fire monitoring device.
Background
In recent years, with the development of power resources, more and more power transmission lines pass through mountainous and sharp mountainous areas, and mountain fires are easily caused by the unique landforms and climatic conditions of the areas; when people enter a high-temperature or dry season, mountain fire disasters are often caused due to careless fire or natural factors of people, once the mountain fire is caused, if the mountain fire is not found in time, the fire can quickly spread by utilizing the wind, so that the safe operation of a power transmission line is seriously threatened, huge economic loss is brought, the origin condition of the fire needs to be rapidly mastered, and the loss can be reduced to a greater extent by rescuing at the first time. At present, protective measures such as satellite remote sensing monitoring, ground fixed terminal monitoring or manual inspection are generally adopted, but the satellite remote sensing monitoring is difficult to realize all-weather monitoring and is easily influenced by cloud layers. The ground fixed terminal monitoring method has a small monitoring range, and is difficult to monitor and early warn the long-distance electric transmission line forest fire. The traditional manual inspection protective measures only can monitor key areas, the monitoring range is small, and comprehensive and real-time monitoring is difficult to realize. Meanwhile, the existing monitoring device has no fire extinguishing function, and because fire fighting personnel need a certain time to reach a fire disaster area, the monitoring device cannot effectively control the influence of fire disasters on the power transmission line in the time period, so that the power transmission line still can be damaged to a certain extent, and the normal operation of the power transmission line is influenced, therefore, the power transmission line forest fire monitoring device which can monitor forest fire in real time in a large range and can protect the power transmission line is particularly important.
Disclosure of Invention
The invention aims to provide a lifting type mountain fire monitoring device which can overcome cloud layer influence, uninterruptedly monitor mountain fire in a large range in real time, effectively control mountain fire before fire fighting personnel arrive and avoid damage of the mountain fire to a power transmission line.
In order to solve the technical problems, the invention adopts the technical scheme that: a lifting type mountain fire monitoring device comprises a reciprocating advancing mechanism, a lifting mechanism, a fire extinguishing mechanism and a monitoring unit, wherein the reciprocating advancing mechanism comprises a protection box, a first sleeve, a second sleeve and a first driving motor, the first sleeve, the second sleeve and the first driving motor are fixedly arranged at the top of the protection box, the first sleeve and the second sleeve are sleeved on a power transmission line, the output end of the first driving motor is fixedly connected with a first rotating shaft, a driving wheel is arranged on the first rotating shaft, the driving wheel is arranged on the power transmission line and is matched with the power transmission line, a main control unit is arranged in the protection box, the lifting mechanism comprises a second driving motor and a lifting rope, the second driving motor is arranged at the bottom of the protection box, the output end of the second driving motor is fixedly connected with a second rotating shaft, one end of the lifting rope is fixed on the second rotating shaft, the fire extinguishing mechanism comprises a third driving motor and a dry powder storage box, the other end of the lifting rope is fixed on the third driving motor, the output end of the third driving motor is fixedly connected with the dry powder storage box, the monitoring unit is arranged on the lower bottom surface of the dry powder storage box, the main control unit is electrically connected with the first driving motor, the second driving motor, the third driving motor and the monitoring unit, and the main control unit is in wireless communication connection with the monitoring background.
Preferably, the monitoring unit includes atmospheric pressure sensor, temperature sensor, smoke transducer and infrared camera, atmospheric pressure sensor, temperature sensor and smoke transducer are fixed to be located the lower bottom surface of dry powder bin, infrared camera pass through the cloud platform with the lower bottom surface of dry powder bin links to each other, the main control unit respectively with atmospheric pressure sensor, temperature sensor, smoke transducer and infrared camera electricity are connected.
Preferably, the inside of the dry powder storage box is divided into a cavity and an air cavity through a partition plate, the cavity is communicated with the air cavity through an electromagnetic valve, a fan is arranged at the top of the air cavity, a jet orifice communicated with the outside is arranged at the bottom of the air cavity, and the main control unit is respectively electrically connected with the battery valve and the fan.
Preferably, the wind cavity and the jet opening are both of a structure with a wide top and a narrow bottom.
Preferably, the dry powder storage box is further provided with a filling opening, and the filling opening is provided with a cover plate.
Preferably, the dry powder storage box further comprises an ultrasonic detector, the ultrasonic detector is fixedly arranged at the bottom of the dry powder storage box, and the main control unit is electrically connected with the ultrasonic detector.
Preferably, the protection cover is arranged at the upper end of the third driving motor.
Preferably, the cross section of the protection box is of an inverted trapezoidal structure, and the first sleeve and the second sleeve are arranged on a central axis of the top surface of the protection box.
Preferably, still include solar power supply unit, solar power supply unit includes solar panel, battery and solar control unit, solar panel locates the top of guard box, battery and solar control unit locate inside the guard box, solar panel, battery all with the solar control unit electricity is connected, the main control unit with the solar control power electricity is connected.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a lifting type mountain fire monitoring device, which is characterized in that a fire extinguishing mechanism and a monitoring unit are driven by a reciprocating advancing mechanism to reciprocate along a power transmission line, so that mountain fire in an area along the power transmission line can be comprehensively monitored in a large range by a single monitoring device; the fire extinguishing mechanism and the monitoring unit are suspended at a low position through a lifting rope in the lifting mechanism, so that the influence of high mountain clouds on the monitoring unit is avoided, and the monitoring unit can monitor mountain fires in real time in all weather; when the monitoring unit detects that the mountain fire takes place, send alarm and positional information to the control backstage through the main control unit, the operating personnel of monitoring backstage dispatches the fire fighter and goes to the mountain fire point and organize and put out a fire, but simultaneously operating personnel remote control monitoring unit real-time observation mountain fire's the developments of stretching, before the fire fighter reachs, the dry powder bin among the steerable fire extinguishing mechanism spouts the dry powder extinguishing agent and puts out the mountain fire that is close to transmission line, avoids the transmission line to receive the damage, guarantees the normal operating of transmission line.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the reciprocating travel mechanism of the present invention;
FIG. 3 is a top view of the reciprocating travel mechanism of the present invention;
FIG. 4 is a schematic view of the fire suppression mechanism of the present invention;
FIG. 5 is a schematic diagram of the circuit of the present invention;
in the attached drawing, 1-a power transmission line, 2-a reciprocating traveling mechanism, 21-a protection box, 22-a first sleeve, 23-a second sleeve, 24-a first driving motor, 25-a first rotating shaft, 26-a driving wheel, 3-a main control unit, 4-a lifting mechanism, 41-a second driving motor, 42-a lifting rope, 43-a second rotating shaft, 5-a fire extinguishing mechanism, 51-a third driving motor, 52-a dry powder storage box, 53-a partition plate, 54-a cavity, 55-an air cavity, 56-an electromagnetic valve, 57-a fan, 58-a jet orifice, 59-a filling port, 510-a cover plate, 6-a monitoring unit, 61-an atmospheric pressure sensor, 62-a temperature sensor, 63-a smoke sensor, 64-an infrared camera, 65-a tripod head, 7-an ultrasonic detector, 8-a protective cover, 9-a solar power supply device, 91-a solar panel, 92-a storage battery and 93-a solar control unit.
Detailed Description
For a better understanding of the technical content of the present invention, the following specific embodiments are provided, and the present invention is further described with reference to the accompanying drawings:
example 1
Referring to fig. 1 to 5, a lifting type mountain fire monitoring device comprises a reciprocating traveling mechanism 2, a lifting mechanism 4, a fire extinguishing mechanism 5 and a monitoring unit 6, wherein the reciprocating traveling mechanism 2 comprises a protection box 21, a first sleeve 22, a second sleeve 23 and a first driving motor 24, the first sleeve 22, the second sleeve 23 and the first driving motor 24 are fixedly arranged at the top of the protection box 21, the first sleeve 22 and the second sleeve 23 are sleeved on a power transmission line 1, the output end of the first driving motor 24 is fixedly connected with a first rotating shaft 25, a driving wheel 26 is arranged on the first rotating shaft 25, the driving wheel 26 is arranged on the power transmission line 1 and matched with the power transmission line 1, a main control unit 3 is arranged in the protection box 21, the lifting mechanism 4 comprises a second driving motor 41 and a lifting rope 42, the second driving motor 41 is arranged at the bottom of the protection box 21, second driving motor 41's output fixedly connected with second pivot 43, the one end of lifting rope 42 is fixed in on the second pivot 43, fire extinguishing mechanism 5 includes third driving motor 51, dry powder bin 52, the other end of lifting rope 42 is fixed in on the third driving motor 51, third driving motor 51's output with dry powder bin 52 is fixed continuous, monitoring unit 6 locates dry powder bin 52's lower bottom surface, main control unit 3 respectively with first driving motor 24, second driving motor 41, third driving motor 51, monitoring unit 6 electricity are connected, main control unit 3 and control backstage wireless communication connection.
When the monitoring device is used, the main control unit 3 controls the first driving motor 24 to rotate forwards or backwards, so that the driving wheel 26 is driven to rotate forwards or backwards on the power transmission line 1, and the whole monitoring device can reciprocate along the power transmission line 1; by the reciprocating motion of the monitoring unit 6, the comprehensive large-scale mountain fire monitoring can be carried out on the area along the power transmission line 1; the main control unit 3 controls the second driving motor 41 to rotate forwards or backwards, so that the lifting rope can be wound or released, the fire extinguishing mechanism and the monitoring unit can ascend or descend, the monitoring unit 6 is suspended below a high mountain cloud layer through the lifting rope 42, the influence of the cloud layer on the work of the monitoring unit 6 can be avoided, and the monitoring unit 6 can monitor mountain fires in all weather in real time;
when the monitoring unit 6 detects an abnormal signal, the signal is transmitted to the main control unit 3, the main control unit 3 sends an alarm signal and current position information to the monitoring background, an operator at the monitoring background dispatches fire fighting personnel to the mountain fire point to organize and extinguish fire according to the position information, meanwhile, the operator takes over the control monitoring device, the spreading dynamic state of the mountain fire is observed in real time through the remote control monitoring unit, the mountain fire development is timely and effectively pre-warned, and a basis is provided for the follow-up adjustment of the fire extinguishing scheme. Meanwhile, before fire fighting personnel arrive, the third driving motor 51 can be controlled to be started to drive the dry powder storage box 52 to rotate, the dry powder storage box 52 sprays the dry powder extinguishing agent to extinguish the surrounding mountain fire close to the power transmission line 1, the power transmission line 1 is prevented from being damaged, and the normal operation of the power transmission line 1 is ensured.
Specifically, the monitoring unit 6 includes atmospheric pressure sensor 61, temperature sensor 62, smoke sensor 63 and infrared camera 64, atmospheric pressure sensor 61, temperature sensor 62 and smoke sensor 63 are fixed to be located the lower bottom surface of dry powder bin 52, infrared camera 64 through cloud platform 65 with the lower bottom surface of dry powder bin 52 links to each other, main control unit 3 respectively with atmospheric pressure sensor 61, temperature sensor 62, smoke sensor 63 and infrared camera 64 electricity are connected.
Because the infrared camera 64 has high working energy consumption, in order to avoid excessive consumption of power supply electric energy, under a general condition, the atmospheric pressure sensor 61, the temperature sensor 62 and the smoke sensor 63 are in an on real-time monitoring state, and the infrared camera 64 is in an off state; when two arbitrary and more than detect abnormal signal in atmospheric pressure sensor 61, temperature sensor 62 and smoke transducer 63, transmission signal to main control unit 3, main control unit 3 control infrared camera 64 opens, infrared camera 64 realizes through cloud platform 65 that 360 degrees rotations look for mountain fire point, and after finding mountain fire point, transmission signal to main control unit 3, main control unit 3 sends alarm information and current monitoring device's positional information to the control backstage. Through many-sided detection of atmospheric pressure sensor 61, temperature sensor 62 and smoke transducer 63, and the secondary retest of infrared camera 64, can carry out real-time early warning to the mountain fire more accurately, effectively avoid erroneous judgement and lead to the manpower and material resources waste of putting out a fire.
By adopting the infrared camera 64, clear imaging can still be realized in a dark environment, and the deficiency of visible light is supplemented. The device can find the position of a high-temperature source or a hidden fire and accurately give an early warning; after smoke is formed due to the generation of the mountain fire, the smoke can be effectively penetrated, the boundary of the mountain fire point is presented, and the mountain fire spreading trend is conveniently and closely concerned, so that the development trend of the fire is favorably analyzed, and a corresponding fire extinguishing scheme is formulated.
Specifically, the inside of the dry powder storage box 52 is divided into a cavity 54 and an air cavity 55 by a partition plate 53, the cavity 54 is communicated with the air cavity 55 through an electromagnetic valve 56, a fan 57 is arranged at the top of the air cavity 55, a jet port 58 communicated with the outside is arranged at the bottom of the air cavity 55, and the main control unit 3 is respectively electrically connected with the battery valve 56 and the fan 57.
The cavity 54 is stored with dry powder extinguishing agent, the electromagnetic valve 56 and the fan 57 are controlled to be opened by the main control unit 3, the dry powder extinguishing agent flows into the air cavity 55, and is blown by the wind power of the fan 57 and is sprayed to mountain fire points around the power transmission line 1 through the spray ports 58, so that the power transmission line 1 is prevented from being damaged by the mountain fire, and the normal operation of the power transmission line 1 is ensured. The wind power of the fan 57 is used as the power for blowing the dry powder extinguishing agent, the traditional high-pressure mode is not needed, the dry powder extinguishing agent is not easy to leak under the normal pressure state, and the normal use of the dry powder storage box 52 is ensured.
Specifically, the air cavity 55 and the jet opening 58 are both of a structure with a wide top and a narrow bottom. By gradually contracting the space between the air cavity 55 and the jet orifice 58, the wind speed is increased, so that the dry powder extinguishing agent obtains larger power, the spraying distance of the dry powder extinguishing agent is increased, the extinguishable range is further expanded, the phenomenon that the forest fire is too close to the power transmission line 1 is avoided, and the protection of the power transmission line 1 is further enhanced.
Specifically, the dry powder storage tank 52 is further provided with a filling port 59, and a cover plate 510 is arranged on the filling port 59. After the dry powder extinguishing agent is used up, the dry powder extinguishing agent can be filled into the cavity 55 again through the filling port 59, so that the dry powder storage tank 52 can be reused, and the practical cost is reduced.
Specifically, the dry powder storage box comprises an ultrasonic detector 7, wherein the ultrasonic detector 7 is fixedly arranged at the bottom of the dry powder storage box 52, and the main control unit 3 is electrically connected with the ultrasonic detector 7. The fire extinguishing mechanism 5 and the monitoring unit 6 are suspended at a low position through a lifting rope 42, and when encountering obstacles such as trees and the like in the reciprocating movement process, the obstacles are detected through the ultrasonic detector 7, and when finding the obstacles, the driving unit 3 controls the second driving motor 41 to rotate positively to furl the lifting rope 42, so that the fire extinguishing mechanism 5 and the monitoring unit 6 are lifted to avoid the obstacles.
Furthermore, the fire extinguishing mechanism 5 and the monitoring unit 6 can be lowered by controlling the second driving motor 41 to rotate reversely, so that the fire extinguishing mechanism 5 and the monitoring unit 6 can be filled with dry powder fire extinguishing agents or checked and maintained, high-altitude operation is avoided, and the operation is safe and convenient.
Specifically, the device further comprises a protective cover 8, wherein the protective cover 8 is arranged at the upper end of the third driving motor 51. The protection casing 8 can avoid the mechanism of putting out a fire 5 and the monitoring unit 6 is drenched by the rainwater and sun-struck sunscreen for a long time to increase the life of the mechanism of putting out a fire 5 and the monitoring unit.
Specifically, the section of the protection box 21 is in an inverted trapezoidal structure, and the first sleeve 22 and the second sleeve 23 are arranged on a central axis of the top surface of the protection box 21. Through the design, the gravity center of the protection box 21 is located under the power transmission line 1, so that the situation that the driving wheel 26 cannot normally press the power transmission line 1 due to the fact that the protection box 21 inclines and further the monitoring device cannot move back and forth is avoided.
Specifically, still include solar power supply unit 9, solar power supply unit 9 includes solar panel 91, battery 92 and solar control unit 93, solar panel 91 locates the top of guard box 21, battery 92 and solar control unit 93 locate inside guard box 21, solar panel 91, battery 92 all with solar control unit 93 electricity is connected, main control unit 3 with solar control unit 93 electricity is connected. Utilize solar panel 91 to change solar energy into electric energy, on the one hand supply power to other parts through solar control unit 93, on the other hand solar control unit 93 controls battery 92 to charge, stores unnecessary electric energy to control battery 92 when solar panel 91 electricity generation is insufficient and supply power to other parts. Adopt solar energy power supply unit 9 to supply power, distinguish with transmission line 1, when the mountain fire takes place, transmission line 1 is forced to break off, and monitoring devices still has power supply, can carry out real-time supervision to the trend of mountain fire.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A lifting type mountain fire monitoring device is characterized by comprising a reciprocating advancing mechanism, a lifting mechanism, a fire extinguishing mechanism and a monitoring unit, wherein the reciprocating advancing mechanism comprises a protection box, a first sleeve, a second sleeve and a first driving motor, the first sleeve, the second sleeve and the first driving motor are fixedly arranged at the top of the protection box, the first sleeve and the second sleeve are sleeved on a power transmission line, the output end of the first driving motor is fixedly connected with a first rotating shaft, a driving wheel is arranged on the first rotating shaft, the driving wheel is arranged on the power transmission line and is matched with the power transmission line, a main control unit is arranged in the protection box, the lifting mechanism comprises a second driving motor and a lifting rope, the second driving motor is arranged at the bottom of the protection box, the output end of the second driving motor is fixedly connected with a second rotating shaft, the one end of lifting rope is fixed in the second pivot, the mechanism of putting out a fire includes third driving motor, dry powder bin, the other end of lifting rope is fixed in on the third driving motor, third driving motor's output with the dry powder bin is fixed continuous, monitoring unit locates the lower bottom surface in dry powder bin, main control unit respectively with first driving motor, second driving motor, third driving motor, monitoring unit electricity are connected, main control unit and control backstage wireless communication are connected.
2. The lifting type mountain fire monitoring device as claimed in claim 1, wherein the monitoring unit comprises an atmospheric pressure sensor, a temperature sensor, a smoke sensor and an infrared camera, the atmospheric pressure sensor, the temperature sensor and the smoke sensor are fixedly arranged on the lower bottom surface of the dry powder storage box, the infrared camera is connected with the lower bottom surface of the dry powder storage box through a cradle head, and the main control unit is electrically connected with the atmospheric pressure sensor, the temperature sensor, the smoke sensor and the infrared camera respectively.
3. The lifting type mountain fire monitoring device as claimed in claim 1, wherein the inside of the dry powder storage box is divided into a cavity and an air cavity by a partition plate, the cavity is communicated with the air cavity through an electromagnetic valve, a fan is arranged at the top of the air cavity, a jet orifice communicated with the outside is arranged at the bottom of the air cavity, and the main control unit is electrically connected with the battery valve and the fan respectively.
4. The elevating mountain fire monitoring device as claimed in claim 3, wherein the wind chamber and the jet orifice are both wide at the top and narrow at the bottom.
5. The elevating mountain fire monitoring device as claimed in claim 3, wherein the dry powder storage tank further comprises a filling port, and the filling port is provided with a cover plate.
6. The lifting type mountain fire monitoring device according to claim 1, further comprising an ultrasonic detector, wherein the ultrasonic detector is fixedly arranged at the bottom of the dry powder storage box, and the main control unit is electrically connected with the ultrasonic detector.
7. The elevating mountain fire monitoring device according to claim 1, further comprising a shield disposed at an upper end of the third driving motor.
8. The lifting type mountain fire monitoring device as claimed in claim 1, wherein the section of the protection box is an inverted trapezoid structure, and the first sleeve and the second sleeve are arranged on a central axis of the top surface of the protection box.
9. The lifting type mountain fire monitoring device according to claim 1, further comprising a solar power supply device, wherein the solar power supply device comprises a solar panel, a storage battery and a solar control unit, the solar panel is arranged at the top of the protection box, the storage battery and the solar control unit are arranged inside the protection box, the solar panel and the storage battery are electrically connected with the solar control unit, and the main control unit is electrically connected with the solar control power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011055069.6A CN112169217B (en) | 2020-09-30 | 2020-09-30 | Over-and-under type mountain fire monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011055069.6A CN112169217B (en) | 2020-09-30 | 2020-09-30 | Over-and-under type mountain fire monitoring devices |
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| Publication Number | Publication Date |
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| CN112169217A true CN112169217A (en) | 2021-01-05 |
| CN112169217B CN112169217B (en) | 2021-12-24 |
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| CN202011055069.6A Active CN112169217B (en) | 2020-09-30 | 2020-09-30 | Over-and-under type mountain fire monitoring devices |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129927A (en) * | 2021-11-01 | 2022-03-04 | 中通服中睿科技有限公司 | Fixed rail type aerial emergency fire extinguishing device |
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|---|---|
| CN112169217B (en) | 2021-12-24 |
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Effective date of registration: 20231222 Address after: No. 23 Hairuihou Road, Longhua District, Haikou City, Hainan Province, 571100 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF HAINAN POWER GRID Co.,Ltd. Patentee after: Hainan Electric Power Industry Development Co.,Ltd. Address before: No.23, hairuihou Road, Longhua District, Haikou City, Hainan Province, 570100 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF HAINAN POWER GRID Co.,Ltd. |