CN214318929U - Fire extinguishing robot used for routing inspection of electrical equipment in transformer substation - Google Patents
Fire extinguishing robot used for routing inspection of electrical equipment in transformer substation Download PDFInfo
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- CN214318929U CN214318929U CN202120098670.7U CN202120098670U CN214318929U CN 214318929 U CN214318929 U CN 214318929U CN 202120098670 U CN202120098670 U CN 202120098670U CN 214318929 U CN214318929 U CN 214318929U
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Abstract
The utility model provides a fire-fighting robot that is used for electrical equipment to patrol and examine in transformer substation belongs to land fire extinguishing vehicle technical field, including machinery body, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor and control module, machinery body both sides set up the removal track, machinery body both ends set up prevents the support of turning on one's side, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor set gradually on machinery body upper portion, control module sets up inside machinery body, control module respectively with video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor electric connection. The utility model provides a fire-fighting robot for electrical equipment patrols and examines in transformer substation can replace the rescue personnel to get into dangerous disaster accident scene, realizes high-efficient putting out a fire, improves conflagration prevention and control and emergency handling ability to can be to further purification treatment to the toxic gas on scene.
Description
Technical Field
The utility model relates to a land vehicle technical field of putting out a fire, concretely relates to be used for fire-fighting robot that electrical equipment patrolled and examined in transformer substation.
Background
With the development and progress of social intelligent science and technology, the robot is widely used in the aspect of fire fighting, the existing fire fighting robot is composed of a robot host, a robot controller, a robot control system, a mobile self-swinging water cannon, a remote control antenna, an equipment charger and the like, the fire fighting robot mainly has the function of replacing fire fighters to enter dangerous disaster accident sites such as inflammable and explosive, toxic, anoxic and dense smoke to carry out effective fire fighting and rescue operation, and particularly, the fire fighting robot is very necessary to be equipped in various complex environments with complicated power lines and operating throughout the year of a transformer substation.
In the actual fire extinguishing work, after the fire extinguishing robot is positioned to a fire source, a large amount of dry powder is intensively sprayed, the generated recoil is larger, and the volume of the existing fire extinguishing robot is smaller, so that the existing fire extinguishing robot is easy to deflect under the influence of a reaction force, the problems of unconcentration of the dry powder spraying position and reduction of the fire extinguishing efficiency are caused, and the improved design is needed; in addition, there is a special danger in emergency treatment of power failure, such as secondary explosion, high temperature and toxic harmful gas generated by fire, and leakage of highly toxic SF6 gas, and the toxic gas can be decomposed to generate gases such as carbon monoxide, carbon dioxide, hydrogen cyanide, and sulfur dioxide in fire, which may damage the upper respiratory tract of human body, suffocate people quickly and cause death due to poisoning, so the purification of toxic gas in the air at the fire site is also a problem to be regarded as important.
Publication No. CN 111282175A's patent discloses a fire-extinguishing robot is patrolled and examined to distribution room, including the fire-extinguishing robot main part, its characterized in that: the fire extinguishing robot comprises a fire extinguishing robot body, and is characterized in that a positioning mechanism is arranged at the bottom of the fire extinguishing robot body and consists of a mounting seat rotatably mounted inside the fire extinguishing robot body, an electric push rod inversely fixed on the mounting seat, a positioning base fixedly mounted at the rod end of the electric push rod and a water distribution mechanism slidably sleeved outside the positioning base. The utility model discloses when putting out a fire, fix a position the position of robot, avoid when spraying dry powder, the recoil of production lets the condition of robot offset, guarantees to put out a fire accurate and high-efficient, but because the positioning mechanism bottom sets up be the sucking disc, the sucking disc requires than higher to the environment on ground, and sucking disc stability is relatively poor when ground unevenness or debris, and does not handle the flue gas that produces in the environment.
Disclosure of Invention
In view of this, the utility model provides a be used for the fire-extinguishing robot that electrical equipment patrolled and examined in transformer substation, this fire-extinguishing robot can replace the high-efficient accurate poisonous gas that produces to the scene of fire when putting out a fire of manual work and carry out further purification treatment, can reduce the injury to personnel's health.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a fire extinguishing robot that is used for electrical equipment to patrol and examine in transformer substation, includes machinery body, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor and control module, machinery body both sides set up the removal track, machinery body both ends set up the support of preventing turning on one's side, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor set gradually on machinery body upper portion, control module sets up inside machinery body, control module respectively with video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor electric connection.
Furthermore, the machine body is made of stainless steel.
Furthermore, thermal-insulated dust guard is installed to removal track both sides, thermal-insulated dust guard passes through the bolt fastening and removes track both sides.
Furthermore, the anti-rollover support is a ladder-shaped structure frame, one side of the anti-rollover support is in transmission connection with the mechanical body through a linkage rod, the other side of the anti-rollover support is provided with a high-temperature-resistant reinforced anti-skid washer, and the linkage rod is electrically connected with the control module.
Furthermore, the fire extinguishing device comprises a fire water tank, a water hose, a dry powder fire extinguisher, a fixed support, an infrared probe, a fire extinguisher injection outlet and a high-pressure spraying device, wherein the infrared probe is arranged on the upper part of the fire extinguisher injection outlet, the fire extinguisher injection outlet and the high-pressure spraying device are sequentially arranged on the fixed support, the upper part of the dry powder fire extinguisher is provided with a step-by-step direct-acting electromagnetic valve, the dry powder fire extinguisher is connected with the fire extinguisher injection outlet, the upper part of the dry powder fire extinguisher is provided with a step-by-step direct-acting electromagnetic valve, and the fire water tank is connected with the high-pressure spraying device through the water hose.
Further, fume extractor includes smoke extractor, filter mechanism and trickle mechanism of discharging fume, filter mechanism sets up on mechanical body upper portion, the trickle mechanism of discharging fume sets up in filter mechanism one side, the smoke extractor sets up on filter mechanism upper portion.
Further, the cigarette extractor comprises smoking mouth, major diameter impeller, exhaust tube and motor, the smoking mouth sets up the top at the cigarette extractor, the inside major diameter impeller that sets up of smoking mouth, the exhaust tube sets up in smoking mouth lower part, the motor sets up the opposite side that is located filter mechanism on the mechanical body, motor and smoking mouth sub-unit connection.
Furthermore, a filter screen, an activated carbon layer and a non-woven fabric layer are sequentially arranged in the filter mechanism from top to bottom.
Furthermore, the top of the water spraying and smoke discharging mechanism is provided with a water collecting tank, the lower part of the water collecting tank is provided with a water atomization spraying pipe, and one side of the water spraying and smoke discharging mechanism is provided with a smoke outlet.
Further, the control module adopts a PIC singlechip.
The utility model has the advantages that: the utility model discloses set up dry powder fire extinguisher, high pressure spray set and fire water tank on traditional single fire extinguishing materials's basis, to the selection fire extinguishing materials that the environment of difference can be pertinence.
Additionally, the utility model discloses machinery body both ends set up prevents the support of turning on one's side, make the fire-fighting robot stand more firm, prevent to squint or accident and empty at the fire fighting in-process.
Additionally, the utility model discloses the removal track adopts the special material that has fire-retardant, antiknock, antistatic, high temperature resistant, acid and alkali-resistance characteristic to make, and the machinery body adopts stainless steel, and fire-fighting robot's fire behavior is good.
Additionally, the utility model discloses set up fume extractor, fume extractor inside sets up smoke extractor, filtering mechanism and trickle mechanism of discharging fume, can carry out further purification treatment to the toxic gas that produces in the electric power conflagration, can reduce the injury of toxic gas to environment and human body.
Additionally, the utility model discloses a PIC single chip microcomputer control module through the electric connection control to video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor, the support of preventing turning on one's side, can realize remote control and put out a fire, and is accurate high-efficient, reduces the casualties of personnel in the conflagration.
The utility model provides a fire-fighting robot that is used for electrical equipment to patrol and examine in transformer substation has solved in the past and has produced the incline easily when fire-fighting robot during operation, causes the dry powder to spray the position and does not concentrate, and the problem that fire extinguishing efficiency descends has carried out further purification treatment to toxic gas simultaneously.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the rollover prevention bracket of the present invention.
Fig. 3 is a schematic structural diagram of the filtering mechanism of the present invention.
Fig. 4 is a schematic structural view of the water spraying smoke discharging mechanism of the present invention.
Wherein: 1-a machine body, 2-a moving track, 201-a heat-insulation dust-proof plate, 202-a bolt, 3-a control module, 4-a video navigation probe, 5-a multi-sensor monitoring device, 6-a fixed support, 601-an infrared probe, 602-a fire extinguisher spray outlet, 603-a high-pressure spray device, 7-a dry powder fire extinguisher, 701-a step-by-step direct-acting electromagnetic valve, 8-a fire water tank, 9-a water hose, 10-a smoke extractor, 11-a filtering mechanism, 111-a filtering screen, 112-an activated carbon layer, 113-a non-woven fabric layer, 12-a water spraying smoke exhaust mechanism, 121-a water collecting tank, 122-a water atomizing spray pipe, 123-a smoke exhaust port, 13-an air exhaust pipe, 14-a large-diameter impeller, 15-a smoke exhaust port and 16-a motor, 17-rollover prevention support, 18-linkage rod, 19-high temperature resistant reinforced anti-slip washer, 20-smoke exhaust device and 21-fire extinguishing device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is clear that the described embodiment 1 is a part of the embodiment of the present invention, not the whole embodiment. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
As shown in fig. 1-4, this embodiment provides a fire extinguishing robot for electrical equipment inspection in transformer substation, including mechanical body 1, video navigation probe 4, many sensors monitoring devices 5, extinguishing device 21, fume extractor 20 and control module 3, mechanical body 1 both sides set up removal track 2, mechanical body 1 both ends set up anti-rollover support 17, video navigation probe 4, many sensors monitoring devices 5, extinguishing device 21, fume extractor 20 set gradually on mechanical body 1 upper portion, control module 3 sets up inside mechanical body 1, control module 3 respectively with video navigation probe 4, many sensors monitoring devices 5, extinguishing device 21, fume extractor 20 electric connection.
Preferably, the mechanical body 1 is made of stainless steel, can adapt to high-temperature and explosive environments in fire scenes, and has good fireproof performance.
Preferably, the movable crawler 2 is made of a special material with the characteristics of flame retardance, explosion resistance, static resistance, high temperature resistance and acid and alkali resistance, the special crawler material and the structure have two main characteristics, Kevlar fibers of Dupont company are adopted in the aspect of fibers instead of steel wires used by an ordinary crawler, and a reinforcing frame inside the crawler replaces a traditional cast steel framework with a carbon fiber framework made of a space material accepted in the world. Compared with the steel wire with the same specification, the strength of the Kevlar fiber is 3 times that of the steel wire, and the strength of the carbon fiber framework is 4 times that of the cast steel framework. The phenomena of wire shedding, tooth breakage and the like of the traditional crawler belt can not be generated on the special crawler belt completely, the crawler belt is suitable for various fire scenes, the movable crawler belt 2 is not easy to damage, the service life is prolonged, the heat insulation dust guard plates 201 are installed on two sides of the movable crawler belt 2, the heat insulation dust guard plates 201 are fixed on two sides of the movable crawler belt 2 through bolts 202, the damage of smoke dust on flame and fire scenes to internal parts of the movable crawler belt 2 can be reduced through the arrangement of the heat insulation dust guard plates 201, and the protective effect is achieved on the movable crawler belt 2.
Preferably, the anti-rollover support 17 is a ladder-shaped structure frame, one side of the anti-rollover support 17 is in transmission connection with the machine body 1 through a linkage rod 18, the other side of the anti-rollover support 17 is provided with a high-temperature resistant reinforced anti-skid washer 19, after the fire-fighting robot reaches a designated place to execute a fire-fighting task, the remote operation control module 3 controls the linkage rod 18 to rotate, the linkage rod 18 drives the anti-rollover bracket 17 to rotate, the anti-rollover bracket 17 falls down to be clung to the ground, the high-temperature-resistant reinforced anti-skid washer 19 increases the friction resistance and plays a good role in braking, and the expansion of the side-turn preventing bracket 17 ensures that the fire-fighting robot stands more stably and is prevented from falling accidentally during the fire fighting process, when the fire fighting is finished or under other conditions and the fire extinguishing robot needs to move, the control module 3 controls the linkage rod 18 to rotate, so that the rollover prevention support 17 is folded, and the fire extinguishing robot can continue to move.
Preferably, extinguishing device 21 includes fire water tank 8, hosepipe 9, dry powder fire extinguisher 7, fixed bolster 6, infrared probe 601, fire extinguisher jet outlet 602 and high pressure spray set 603, dry powder fire extinguisher 7 upper portion sets up substep direct action formula solenoid valve 701, infrared probe 601 sets up on fire extinguisher jet outlet 602 upper portion, fire extinguisher jet outlet 602 and high pressure spray set 603 set up on fixed bolster 6, fire water tank 8 passes through hosepipe 9 and is connected with high pressure spray set 603, through setting up two kinds of fire extinguishing materials, can deal with different fire hazard environment, has improved utility model's adaptability.
Preferably, the smoke exhaust device 20 comprises a smoke extractor 10, a filtering mechanism 11 and a water spraying smoke exhaust mechanism 12, the water spraying smoke exhaust mechanism 12 is arranged at one side of the filtering mechanism 11, the smoke extractor 10 is arranged at the upper part of the filtering mechanism 11, the smoke extractor 10 consists of a smoke extraction opening 15, a large-diameter impeller 14, an air extraction pipe 13 and a motor 16, the smoke exhaust port 15 is arranged at the top of the smoke exhaust machine 10, the large-diameter impeller 14 is arranged in the smoke exhaust port 15, the air suction pipe 13 is arranged at the lower part of the smoke suction opening 15, the motor 16 is arranged at the other side of the filter mechanism 11 on the machine body 1, the motor 16 is connected with the lower part of the smoke suction opening 15, when the fire-fighting robot enters a fire scene to extinguish fire, the control module 3 controls the motor to work to suck dense smoke into the smoke exhaust port 15, the suction force can be increased by providing the large-diameter impeller 14, thereby absorbing dense smoke and toxic gases more quickly.
Preferably, the inside top-down of filter mechanism 11 sets gradually filter screen 111, activated carbon layer 112 and non-woven fabrics layer 113, can filter the great granule in the smog through the filter screen 111 that is equipped with, play the filterable effect of one-level, can adsorb the tiny particle and the smell in the smog through the activated carbon layer 112 that is equipped with, play the filterable effect of second grade, can filter the littleer particle in the gas through the non-woven fabrics layer 113 that is equipped with, play tertiary filterable effect, purify poisonous and harmful gas to the at utmost.
Preferably, the top of the water spraying smoke discharging mechanism 12 is provided with a water collecting tank 121, the lower part of the water collecting tank 121 is provided with a water atomizing spray pipe 122, one side of the water spraying smoke discharging mechanism 12 is provided with a smoke discharging port 123, after the filtered gas enters the water spraying smoke discharging mechanism 12, the water in the water collecting tank 121 is sprayed on the smoke through the water atomizing spray pipe 122, the smoke is further purified, and the purified gas is conveniently discharged through the smoke discharging port 123.
Preferably, the control module 3 adopts a PIC singlechip, the PIC singlechip is used for electrically connecting the video navigation probe 4, the multi-sensor monitoring device 5, the fire extinguishing device 21, the smoke exhausting device 20 and the rollover prevention support 17, the video navigation probe 4 adopts an RD-903B navigation flow probe, can continuously patrol and examine according to a set navigation route and avoid unknown obstacles in time, the PIC singlechip is used for calculating and analyzing information, controlling the robot to walk, distinguishing fire and starting an electronic fire extinguishing valve, the multi-sensor monitoring device 5 adopts an IC temperature sensor, an ion type smoke sensor and an ultraviolet/infrared composite flame sensor to collect corresponding information aiming at physical characteristics (temperature, smoke and flame) of different development periods of the fire, the information is transmitted and an alarm is given, and the PIC singlechip control module can realize the autonomous walking, rollover and side-turning of the fire extinguishing robot, Accurate positioning, automatic fire extinguishing, smoke exhaust and purification.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a be used for fire-extinguishing robot that electrical equipment patrolled and examined in transformer substation which characterized in that: including mechanical body, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor and control module, mechanical body both sides set up the removal track, mechanical body both ends set up the support of preventing turning on one's side, video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor set gradually on mechanical body upper portion, control module sets up inside mechanical body, control module respectively with video navigation probe, many sensors monitoring devices, extinguishing device, fume extractor electric connection.
2. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: the machine body is made of stainless steel.
3. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: and heat-insulating dust guards are arranged on two sides of the movable crawler and are fixed on two sides of the movable crawler through bolts.
4. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: the anti-rollover support is a ladder-shaped structure frame, one side of the anti-rollover support is in transmission connection with the mechanical body through a linkage rod, the other side of the anti-rollover support is provided with a high-temperature-resistant reinforced anti-skid washer, and the linkage rod is electrically connected with the control module.
5. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: the fire extinguishing device comprises a fire water tank, a water hose, a dry powder fire extinguisher, a fixed support, an infrared probe, a fire extinguisher spraying outlet and a high-pressure spraying device, wherein the infrared probe is arranged at the upper part of the fire extinguisher spraying outlet, the fire extinguisher spraying outlet and the high-pressure spraying device are sequentially arranged on the fixed support, the upper part of the dry powder fire extinguisher is provided with a step-by-step direct-acting electromagnetic valve, the dry powder fire extinguisher is connected with the fire extinguisher spraying outlet, and the fire water tank is connected with the high-pressure spraying device through the water hose.
6. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: the smoke exhaust device comprises a smoke exhaust machine, a filtering mechanism and a water spraying smoke exhaust mechanism, the filtering mechanism is arranged on the upper portion of the mechanical body, the water spraying smoke exhaust mechanism is arranged on one side of the filtering mechanism, and the smoke exhaust machine is arranged on the upper portion of the filtering mechanism.
7. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 6, characterized in that: the smoke extractor comprises a smoke extraction port, a large-diameter impeller, an exhaust pipe and a motor, wherein the smoke extraction port is arranged at the top of the smoke extractor, the large-diameter impeller is arranged inside the smoke extraction port, the exhaust pipe is arranged on the lower portion of the smoke extraction port, the motor is arranged on the other side of the filtering mechanism on the mechanical body, and the motor is connected with the lower portion of the smoke extraction port.
8. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 6, characterized in that: a filter screen, an activated carbon layer and a non-woven fabric layer are sequentially arranged in the filtering mechanism from top to bottom.
9. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 6, characterized in that: the top of the water spraying and smoke discharging mechanism is provided with a water collecting tank, the lower part of the water collecting tank is provided with a water atomization spraying pipe, and one side of the water spraying and smoke discharging mechanism is provided with a smoke outlet.
10. The fire extinguishing robot for electric equipment inspection tour in transformer substation of claim 1, characterized in that: the control module adopts a PIC singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098670.7U CN214318929U (en) | 2021-01-14 | 2021-01-14 | Fire extinguishing robot used for routing inspection of electrical equipment in transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098670.7U CN214318929U (en) | 2021-01-14 | 2021-01-14 | Fire extinguishing robot used for routing inspection of electrical equipment in transformer substation |
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| Publication Number | Publication Date |
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| CN214318929U true CN214318929U (en) | 2021-10-01 |
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| CN202120098670.7U Active CN214318929U (en) | 2021-01-14 | 2021-01-14 | Fire extinguishing robot used for routing inspection of electrical equipment in transformer substation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992892A (en) * | 2021-10-25 | 2022-01-28 | 国家电网有限公司 | A disaster prevention and reduction early warning vision inspection device for unmanned on duty transformer substation |
| CN114260275A (en) * | 2021-11-16 | 2022-04-01 | 合肥科大立安安全技术有限责任公司 | Fire smoke decontamination robot system and fire smoke decontamination method |
| CN114748814A (en) * | 2022-05-17 | 2022-07-15 | 西南大学 | Climbing formula fire-fighting robot |
| CN114949687A (en) * | 2022-05-07 | 2022-08-30 | 浙江理工大学 | Thermal-insulated protection type fire control unit |
-
2021
- 2021-01-14 CN CN202120098670.7U patent/CN214318929U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992892A (en) * | 2021-10-25 | 2022-01-28 | 国家电网有限公司 | A disaster prevention and reduction early warning vision inspection device for unmanned on duty transformer substation |
| CN114260275A (en) * | 2021-11-16 | 2022-04-01 | 合肥科大立安安全技术有限责任公司 | Fire smoke decontamination robot system and fire smoke decontamination method |
| CN114949687A (en) * | 2022-05-07 | 2022-08-30 | 浙江理工大学 | Thermal-insulated protection type fire control unit |
| CN114748814A (en) * | 2022-05-17 | 2022-07-15 | 西南大学 | Climbing formula fire-fighting robot |
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