CN215084486U

CN215084486U - Fire extinguishing reconnaissance robot

Info

Publication number: CN215084486U
Application number: CN202121289622.2U
Authority: CN
Inventors: 王亚辉; 王晓飞
Original assignee: Xuzhou Luban Intelligent Technology Co ltd
Current assignee: Xuzhou Luban Intelligent Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-10
Anticipated expiration: 2031-06-09

Abstract

The application relates to the field of fire control, especially, relate to a reconnaissance robot puts out a fire, and its technical scheme main points are: the device comprises a vehicle body, wherein a horizontally arranged carrying plate is fixed on the vehicle body and extends towards two sides of the vehicle body; the edge of the carrying plate is provided with an object baffle plate vertically extending to the upper part of the vehicle body; the purpose that the firemen can bring the rescue tool into the fire scene conveniently so as to reduce the physical consumption of the firemen in the early stage of rescue is achieved.

Description

Fire extinguishing reconnaissance robot

Technical Field

The application relates to the field of fire fighting, in particular to a fire extinguishing reconnaissance robot.

Background

Narrow and small in some spaces, when high-rise buildings and underground construction conflagration breaing out, in order to accelerate the speed of putting out a fire in order to prevent stretching of intensity of a fire, reconnoitre the conflagration condition with the help of the reconnaissance robot of putting out a fire usually, control robot enters into the inside of taking place the conflagration, observes the inside condition through the camera of robot, and robot and fire control pipe connection, sprinkles to the source of a fire of inside and puts out a fire.

A fire extinguishing reconnaissance robot recorded in the related art comprises a vehicle body and a water spray pipe, wherein one end of the water spray pipe extends to the outside of the vehicle body and is used for spraying water to a fire source; the middle pipe section of the spray pipe extends towards the interior of the vehicle body; the other end of the spray pipe extends to the outer side of the tail part of the vehicle body and is connected with a water supply pipe which is connected with a water source; in view of the above-mentioned related art solutions, the inventors found that: when a fireman drives into the fire scene for rescuing, the fireman often needs to carry a fire extinguisher, a fire protection suit and other rescue tools, and because the tools are heavy, a large amount of physical strength is consumed in the process of carrying the tools by the fireman to the fire scene.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the firefighter to bring a rescue tool into a fire scene and further reduce the physical consumption of the firefighter in the early stage of rescue, the application provides a fire extinguishing reconnaissance robot.

The application provides a reconnaissance robot puts out a fire adopts following technical scheme:

a fire extinguishing reconnaissance robot comprises a vehicle body, wherein a horizontally arranged object carrying plate is fixed on the vehicle body and extends towards two sides of the vehicle body; the edge of the loading plate is provided with a baffle plate vertically extending to the upper part of the vehicle body.

By adopting the technical scheme, fire extinguishers, fireproof suits and other rescue tools can be placed on the carrying plate by firemen, and heavier rescue tools are brought into a fire scene instead of manpower in the process that the vehicle body runs into the fire scene, so that the physical consumption of the firemen in the early rescue period is reduced; the arrangement of the object blocking plate can effectively reduce the possibility that the rescue tool falls off from the vehicle body due to poor road conditions.

Optionally, the object carrying plate and the object blocking plate are both provided with drain holes.

By adopting the technical scheme, on one hand, water sprayed onto the object carrying plate can be discharged from the water between the object carrying plate and the object blocking plate through the water discharge holes, so that the accumulation of water on the object carrying plate is reduced; on the other hand, the weight reduction effect can be achieved on the object carrying plate and the object blocking plate, and the load borne by the vehicle body is further reduced.

Optionally, the vehicle body further comprises a water spray pipe and a water receiving pipe fixed on the vehicle body, the water receiving pipe is communicated with the water spray pipe, the other end of the water receiving pipe is provided with a water supply pipe, and a connecting assembly used for connecting the water receiving pipe and the water supply pipe is arranged between the water receiving pipe and the water supply pipe; the water supply pipe is connected with a water source.

Through adopting above-mentioned technical scheme, the water source loops through delivery pipe, coupling assembling, water receiving pipe and spray pipe with water and sprays away to the fire source.

Optionally, the connecting assembly includes an annular hollow connecting sleeve fixed on the water supply pipe, the inner circumferential wall of the connecting sleeve is provided with a plurality of clamping portions, the inner circumferential wall of the connecting sleeve is provided with a sliding hole for the clamping portions to pass through, and the clamping portions are slidably connected with the wall of the sliding hole; the clamping part is fixed with a spring arranged in the sliding hole; a clamping ring matched with the inner circumferential wall of the connecting sleeve is formed at one end, away from the water spray pipe, of the water receiving pipe, the diameter of the clamping ring is larger than that of the water receiving pipe, a water breaking ring with the same diameter as that of the clamping ring is sleeved on the outer wall of the water receiving pipe, and the water breaking ring is connected with the water receiving pipe in a sliding mode; one side surface of the clamping portion close to the water outlet of the connecting sleeve inclines towards the direction close to the axis of the connecting sleeve from the direction close to the water outlet of the connecting sleeve to the direction far away from the water outlet of the connecting sleeve, and the other side surface of the clamping portion extends along the radial direction of the connecting sleeve.

By adopting the technical scheme, when the water receiving pipe and the water supply pipe are required to be connected together, the pipe orifice of the water supply pipe moves towards the direction close to the pipe orifice of the water receiving pipe until the water breaking ring is inserted into the connecting sleeve, and the clamping ring can be prevented from moving towards the direction close to the opening of the connecting sleeve under the action of the clamping part; when needs make water receiving pipe and delivery pipe looks alternate segregation, stir disconnected water ring and make disconnected water ring insert to the adapter sleeve inside, in this process interrupt water ring pushes away joint portion to the slide opening, realize like this that the limiting displacement of joint portion to the joint ring is relieved, water receiving pipe and delivery pipe can the alternate segregation.

Optionally, a push piece is formed on the end face of the water break ring far away from the clamping ring, and a magnetic ring is fixed on the surface of the push piece far away from the clamping ring; an electromagnet is fixed on the water receiving pipe, is arranged on one side of the magnetic ring far away from the clamping ring and is mutually exclusive with the magnetic ring; the electromagnet is coupled with a power supply module, the power supply module is coupled with a control module, the control module is in wireless connection with a wireless communication module, and the wireless communication module is in wireless connection with a remote controller.

By adopting the technical scheme, when the water receiving pipe and the water supply pipe are required to be remotely controlled to be separated from each other, the power supply module is controlled by the remote controller to supply power to the electromagnet, the electromagnet further generates mutual repulsion acting force with the magnetic ring, and pushes the push sheet to drive the water breaking ring to be inserted into the connecting sleeve, and if the vehicle body continues to advance at the moment, the water receiving pipe and the water supply pipe are automatically separated from each other.

Optionally, two current collecting plates are oppositely arranged at the end part of the water spraying pipe; one end of the flow gathering plate close to the water spraying pipe is hinged with the water spraying pipe; the water spray pipe is provided with a driving piece for driving one of the flow collecting plates to rotate around the hinged shaft, the two flow collecting plates are provided with meshing parts, the meshing parts are arranged at one ends of the flow collecting plates close to the water spray pipe, and the two meshing parts are mutually meshed.

By adopting the technical scheme, the two flow collecting plates can be separated or close to each other at the end far away from the water spray pipe; when the area of the fire source is large, the driving piece drives the corresponding flow collecting plate to rotate towards the direction close to the other flow collecting plate, under the action of the two meshed meshing parts, one ends of the two flow collecting plates, which are far away from the water spray pipe, rotate towards the direction close to each other, and the two flow collecting plates flatten the water output by the water spray pipe and form a large sweeping area so as to accelerate the treatment of the fire source with a large area; when the fire source position is far away and be difficult to be close to the fire source, reverse start driving piece makes the distance grow between two collection flow boards, and then makes spray pipe spun water directly be the column towards the fire source and spout, and then has increased the jet distance of water.

Optionally, the fire extinguishing reconnaissance robot further comprises a temperature and humidity sensor coupled to the control module and used for detecting the temperature and humidity of the fire scene environment and outputting a temperature and humidity detection signal; the control module receives the temperature and humidity detection signal and outputs a temperature and humidity display signal; and the display module is in wireless connection with the control module through the wireless communication module, receives the temperature and humidity display signal, responds to the temperature and humidity display signal and works.

The human body is uncomfortable due to large temperature difference or humidity difference, and the temperature and the humidity of the fire scene environment can be detected by adopting the technical scheme.

Optionally, the fire-fighting reconnaissance robot further comprises: the gas sensors are coupled with the control module and are respectively used for detecting the concentration of different gases and outputting concentration detection signals; the control module receives the concentration detection signal and outputs a concentration display signal; the display module receives the concentration display signal, responds to the concentration display signal and works.

Through adopting above-mentioned technical scheme, realize the concentration detection to multiple harmful gas, make people know the concentration value of various harmful gas in the scene of a fire environment, provide the preparation condition for people carry out relevant safeguard procedures.

Optionally, a water pipe communicated with the water receiving pipe is arranged on the vehicle body, and the water pipe extends to the upper part of the vehicle body; the water pipe is provided with a spray head for spraying water flow to the periphery of the vehicle body and an electromagnetic valve coupled with the control module; the control module is coupled with an infrared temperature sensor for detecting the temperature inside and outside the vehicle body, and the infrared temperature sensor outputs a temperature detection signal; when the temperature detection value represented by the temperature detection signal is larger than or equal to a preset temperature threshold value, the control module controls the electromagnetic valve to be opened.

By adopting the technical scheme, when the temperature of the vehicle body or the temperature of the fire source is too high, the control module controls the electromagnetic valve to be opened, water in the water receiving pipe sprays water from the spray head to the periphery of the vehicle body through the water through pipe, so that the cooling effect on the surrounding environment of the vehicle body and the vehicle body is realized, and the possibility of damage to the vehicle body caused by too high temperature of the vehicle body is reduced.

Optionally, an explosion-proof power box with an opening at one side is arranged in the vehicle body, a box cover matched with the opening of the explosion-proof power box is fixed on the explosion-proof power box, and the power supply module is arranged in the explosion-proof power box; the inside explosion-proof control box that still is provided with of automobile body, control module sets up inside explosion-proof control box.

In a fire scene environment, a large amount of flammable and explosive gas exists in the air and sparks can be suspended; in the working process of the control module and the power supply module, if flammable and explosive gas or sparks contact the control module or the power supply module, explosion or ignition of an electrical element is easy to occur; through setting up explosion-proof power supply box and explosion-proof control box, can protect control module and power module effectively, and then reduce power module and control module because contact easily explode explosive gas or the possibility that the spark takes place to explode or is ignited.

In summary, the present application has the following technical effects:

1. by arranging the vehicle body, the carrying plate and the object blocking plate, fire extinguishers, fire suits and other rescue tools can be placed on the carrying plate by firemen, so that physical consumption of the firemen in the early stage of rescue is reduced; the arrangement of the object blocking plate can effectively reduce the possibility that the rescue tool falls off from the vehicle body due to poor road conditions;

2. by arranging the water receiving pipe, the water spraying pipe, the water supply pipe and the connecting assembly, water is sprayed out to the fire source by the water source through the water supply pipe, the connecting assembly, the water receiving pipe and the water spraying pipe in sequence; and then, the push piece, the magnetic ring, the electromagnet, the power supply module, the control module, the wireless communication module and the remote controller are arranged to realize the control of the separation between the remote butt joint water pipe and the water supply pipe, namely, the separation control between the water receiving pipe and the water supply pipe is realized when the water supply pipe is knotted or wound on an environmental object to influence the movement of a vehicle body.

Drawings

Fig. 1 is an overall configuration diagram of a fire extinguishing scout robot in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of a water receiving pipe in the embodiment of the present application, in which a part of the water receiving pipe is located in a water receiving pipe pipeline inside a vehicle body;

fig. 4 is a schematic structural view of a water supply pipe in the embodiment of the present application;

FIG. 5 is a schematic view of a connection structure between a water receiving pipe and a water supply pipe according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a system in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of an explosion-proof power box in the embodiment of the present application;

FIG. 8 is a schematic structural view of a cover in an embodiment of the present application;

FIG. 9 is a schematic structural diagram of an explosion-proof control box in the embodiment of the present application;

fig. 10 is a schematic structural view of an explosion-proof motor case in the embodiment of the present application.

In the figure, 1, a vehicle body; 2. a carrying frame; 21. a loading plate; 22. an object blocking plate; 23. a drain hole; 3. a water injection system; 31. a water spray pipe; 32. a water spray assembly; 321. a current collecting plate; 322. an engaging portion; 323. an electric push rod; 33. a water receiving pipe; 34. a water supply pipe; 35. a connecting assembly; 351. connecting sleeves; 352. a clamping part; 353. a slide hole; 354. a snap ring; 355. a water break ring; 356. a spring; 357. a limiting ring; 4. an automatic shut off assembly; 41. pushing the sheet; 42. a magnetic ring; 43. an electromagnet; 44. a power supply module; 45. a control module; 46. a wireless communication module; 47. a remote controller; 5. an environment detection component; 51. a temperature and humidity sensor; 52. a display module; 53. a gas sensor; 6. an automatic cooling assembly; 61. a water pipe; 62. a spray head; 63. an electromagnetic valve; 64. an infrared temperature sensor; 7. a camera system; 71. a camera; 72. a lifting platform; 81. an explosion-proof power box; 811. a first mounting portion; 82. a box cover; 83. an explosion-proof control box; 831. a second mounting portion; 84. an explosion-proof motor case; 841. and a third mounting portion.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, the present application provides a fire extinguishing scout robot, which includes a crawler-type vehicle body 1 and a carrying frame 2 arranged on the vehicle body 1 and having an upward opening; the vehicle body 1 is provided with a water spraying system 3 for spraying water flow to a fire source, an environment detection assembly 5 for detecting environment temperature and humidity and harmful gas concentration, an automatic cooling assembly 6 for cooling the vehicle body 1 and a camera system 7 for reflecting the actual condition of a fire scene; furthermore, before the vehicle body 1 drives into a fire scene, the carrying frame 2 can carry fire extinguishers, fire suits and other rescue tools, namely heavy rescue tools are carried instead of manpower, and thus physical consumption of firemen in the early stage of rescue is reduced; camera system 7 is used for reflecting the actual road conditions and the intensity of a fire of scene of a fire to long-range people, and water injection system 3 is to the source of a fire injection rivers in order to put out the source of a fire, and in this process because the higher automobile body 1's of ambient temperature also can consequently rise, and automatic cooling subassembly 6 then can in time cool down automobile body 1 when automobile body 1 high temperature to reduce automobile body 1 because self high temperature causes the possibility of automobile body 1 damage.

Referring to fig. 1, the loading frame 2 includes a loading plate 21 horizontally fixed on the vehicle body 1, and the loading plate 21 extends to both sides of the vehicle body 1; the carrying plate 21 is an octagonal carrying plate 21, an object blocking plate 22 is formed at the edge of the carrying plate 21 in a bending mode, and the object blocking plate 22 is vertically arranged and extends above the carrying plate 21; when a fire fighter and the vehicle body 1 want to go to a fire scene, the fire fighter can place a fire extinguisher, a fire suit and other rescue tools on the object carrying plate 21, and the arrangement of the object blocking plate 22 can effectively reduce the possibility that the rescue tools fall off from the vehicle body 1 due to poor road conditions.

In addition, in the process that the water spraying system 3 and the automatic cooling assembly 6 spray water to the fire scene environment, the water easily falls into the carrying frame 2, in order to reduce the accumulation of water in the carrying frame 2 and further reduce the load of the vehicle body 1 in the driving process, a plurality of drain holes 23 are formed in the carrying plate 21 and the blocking plate 22, the drain holes 23 can also play a role in reducing the weight of the carrying plate 21 and the blocking plate 22, and further reduce the load borne by the vehicle body 1.

Further, referring to fig. 1 and 3, the water spraying system 3 includes a water spraying pipe 31, a water receiving pipe 33 and a water supply pipe 34 connected with a water source, one end of the water spraying pipe 31 extends to the outside of the vehicle body 1 and is connected with a water spraying assembly 32 for spraying water to a fire source, the other end of the water spraying pipe 31 extends to the inside of the vehicle body 1 and is communicated with the water receiving pipe 33, one end of the water receiving pipe 33 far from the water spraying pipe 31 extends to the outside of the tail of the vehicle body 1 and is communicated with the water supply pipe 34, and a connecting assembly 35 for detachably connecting the water receiving pipe 33 and the water supply pipe 34 is further arranged between the water receiving pipe 33 and the water supply pipe 34; because the running route of the vehicle body 1 is not fixed and is easy to turn, the water supply pipe 34 is easy to knot in the moving process along with the vehicle body 1, thereby further influencing the extinguishing process of a fire source and the movement of the vehicle body 1, and even threatening the safety of the vehicle body 1; referring to fig. 4 again, it is difficult to directly contact the water supply pipe 34 and the water receiving pipe 33 to be disconnected from each other in a fire scene, and the automatic cutoff assembly 4 capable of remotely controlling the connection assembly 35 to disconnect the water supply pipe 34 and the water receiving pipe 33 from each other is provided on the connection assembly 35.

Referring to fig. 3, 4 and 5, water from the water source is sprayed to the fire source through the water supply pipe 34, the connection assembly 35, the water receiving pipe 33, the water spraying pipe 31 and the water spraying assembly 32 in sequence; specifically, the connection assembly 35 includes a connection sleeve 351 fixed on the water supply pipe 34, the connection sleeve 351 being disposed at a position of a water outlet port of the water supply pipe 34; the inner circumferential wall of the connecting sleeve 351 is provided with a plurality of clamping parts 352 which are uniformly distributed along the circumferential direction of the connecting sleeve 351, in addition, the inner circumferential wall of the connecting sleeve 351 is also provided with a plurality of sliding holes 353 for inserting the corresponding clamping parts 352, a compressible spring 356 is coaxially arranged inside the sliding holes 353, one end of the spring 356 is fixedly connected with the clamping parts 352, the other end of the spring 356 is fixedly connected with the clamping parts 352, and when the spring 356 is in a normal state, the clamping parts 352 extend towards the outside of the inner circumferential wall of the connecting sleeve 351; a clamping ring 354 matched with the inner circumferential wall of the connecting sleeve 351 is formed at one end, away from the water spray pipe 31, of the water receiving pipe 33, the diameter of the clamping ring 354 is larger than that of the water receiving pipe 33, and the diameter of the clamping ring 354 is equal to that of the inner circumferential wall of the connecting sleeve 351; further, one side surface of the catching portion 352 near the water outlet of the connecting sleeve 351 is inclined in a direction from a direction close to the water outlet of the connecting sleeve 351 to a direction close to the axis of the connecting sleeve 351, and the other side surface of the catching portion 352 extends in a radial direction of the connecting sleeve 351; meanwhile, one side of the clamping portion 352, which is far away from the water outlet of the connecting sleeve 351, is provided with a limiting ring 357 integrally formed on the inner wall of the connecting sleeve 351, and the length of the limiting ring 357 from the clamping portion 352 is equal to the axial length of the clamping ring 354.

When it is required to connect the spout 31 and the water receiving pipe 33 to each other, the connecting sleeve 351 is moved in a direction to approach the snap ring 354 until the snap ring 354 is inserted into the inside of the connecting sleeve 351, in the process, the snap ring 354 firstly presses one side surface of the snap portion 352 close to the mouth of the water receiving pipe 33 and slides on the inclined surface of the snap portion 352, at the same time, the elastic force of the spring 356 is overcome and the clamping portion 352 moves away from the axis of the connecting sleeve 351 until the clamping ring 354 completely passes through the position of the clamping portion 352 and reaches the gap between the limiting ring 357 and the clamping portion 352, under the pushing force of the spring 356, the engaging portion 352 moves to an initial state in a direction close to the axis of the connecting sleeve 351 until the spring 356 returns to a normal state, and at this time, if the water receiving pipe 33 and the water supply pipe 34 tend to fall off from each other, the clamping ring 354 can be prevented from moving towards the direction close to the nozzle of the connecting sleeve 351 under the action of the clamping part 352.

In order to realize the mutual separation between the water supply pipe 34 and the water receiving pipe 33, one side of the clamping ring 354 is provided with a water breaking ring 355 which is sleeved on the water receiving pipe 33, the water breaking ring 355 is connected with the water receiving pipe 33 in a sliding way, and the outer diameter of the water breaking ring 355 is equal to that of the clamping ring 354; when the water receiving pipe 33 and the water supply pipe 34 need to be separated from each other, the water cut-off ring 355 is shifted and inserted into the connecting sleeve 351, in the process, the water cut-off ring 355 overcomes the elastic force of the spring 356 and pushes the clamping portion 352 into the sliding hole 353, so that the limiting effect of the clamping portion 352 on the clamping ring 354 is relieved, and then the water supply pipe 34 is pulled towards the direction far away from the water receiving pipe 33, so that the water receiving pipe 33 and the water supply pipe 34 are separated from each other.

Referring to fig. 2 and 4, the automatic current-cutting assembly 4 is disposed on the water receiving pipe 33, and it is further explained that the automatic current-cutting assembly 4 includes a push plate 41 coaxially and integrally formed on one side of the water-cutting ring 355 away from the snap ring 354, a magnetic ring 42 is coaxially fixed on an end surface of the push plate 41 away from the snap ring 354, a ring-shaped electromagnet 43 which is disposed opposite to the magnetic ring 42 and can repel each other is fixed on the water receiving pipe 33, the electromagnet 43 is electrically connected with a power supply module 44 for supplying power to the electromagnet 43, the power supply module 44 is coupled with a control module 45, the control module 45 is wirelessly connected with a wireless communication module 46, and the wireless communication module 46 is wirelessly connected with a remote controller 47; when the water receiving pipe 33 and the water supply pipe 34 need to be remotely controlled to be separated from each other, the remote controller 47 controls the power supply module 44 to supply power to the electromagnet 43, the electromagnet 43 further generates a mutual repulsive acting force with the magnetic ring 42, and pushes the push sheet 41 to drive the water breaking ring 355 to be inserted into the connecting sleeve 351, if the vehicle body 1 continues to move at the moment, the water receiving pipe 33 and the water supply pipe 34 are automatically separated from each other, and then the water receiving pipe 33 and the water supply pipe 34 are separated from each other.

Referring to fig. 1 and 6, the water spray assembly 32 is further explained that the water spray assembly 32 includes two flow collecting plates 321 oppositely disposed at the water outlet of the water spray pipe 31, the two flow collecting plates 321 are distributed up and down, and one end of the flow collecting plate 321 near the water spray pipe 31 is hinged to the water spray pipe 31; a driving member for driving the flow collecting plate 321 to rotate around a hinge shaft is disposed at one end of the flow collecting plate 321 located at the upper side close to the water spraying pipe 31, in this embodiment, the driving member adopts an electric push rod 323, one end of the electric push rod 323 is hinged to the flow collecting plate 321 located at the upper side, and the other end of the electric push rod 323 is hinged to the pipe wall of the water spraying pipe 31; in order to realize the opening or closing between the two current collecting plates 321, the two current collecting plates 321 are provided with engaging portions 322 at one end close to the water spray pipe 31, two engaging portions 322 on each current collecting plate 321 are provided and respectively arranged at two sides of the current collecting plate 321, and the two engaging portions 322 at the same side are engaged with each other.

When the area of the fire source is large, the electric push rod 323 pushes the upper flow collecting plate 321 and makes the upper flow collecting plate 321 rotate around the hinge axis in a direction approaching to the other flow collecting plate 321, under the action of the engagement portion 322, the other flow collecting plate 321 also rotates around the hinge axis in a direction approaching to the upper flow collecting plate 321, one ends of the two flow collecting plates 321 far away from the water spray pipe 31 further rotate in a direction approaching to each other, and the two flow collecting plates 321 crush the water output by the water spray pipe 31 and form a large sweeping area to accelerate the treatment of the fire source with a large area; when the fire source is far and difficult to approach the fire source, the electric push rod 323 is reversely started to increase the distance between the two flow collecting plates 321, so that the water sprayed from the water spray pipe 31 is directly sprayed in a columnar shape toward the fire source, and the spraying distance of the water is increased.

Specifically, referring to fig. 2, the environment detection assembly 5 includes a temperature and humidity sensor 51 fixed on the vehicle body 1 and coupled to the control module 45, the temperature and humidity sensor 51 detects and detects the temperature and humidity of the fire scene environment and outputs a temperature and humidity detection signal, and the control module 45 receives the temperature and humidity detection signal and outputs a temperature and humidity display signal; control module 45 has display module 52 through wireless communication module 46 wireless connection, and display module 52 receives the humiture display signal and responds to this humiture display signal, and then shows the temperature value and the humidity value of the scene of a fire environment that this humiture display signal corresponds.

Of course, referring to fig. 1 and 2, in the fire scene environment, there are various flammable gases such as methane and hydrogen, toxic gases such as carbon monoxide, hydrogen sulfide, chlorine and ammonia, and in addition, the fire scene environment has a low oxygen content and a high carbon dioxide content, which pose a threat to the safety of people in the fire scene environment, in order to make people know the concentration values of various harmful gases in the fire scene environment and provide preparation conditions for people to perform related protection measures, the environment detecting assembly 5 further includes eight gas sensors 53 fixed on the vehicle body 1 and coupled to the control module 45, the eight gas sensors 53 are respectively used for detecting the concentrations of different gases including methane, hydrogen, carbon monoxide, hydrogen sulfide, chlorine, ammonia, oxygen and carbon dioxide and outputting concentration detecting signals of the corresponding gases, the control module 45 receives the concentration detecting signals and outputs concentration display signals, the display module 52 receives the concentration display signal wirelessly and responds to the concentration display signal, so as to display the concentration value of the corresponding gas in the fire scene environment corresponding to the concentration display signal.

Further, referring to fig. 1 and 3, the automatic cooling assembly 6 includes a water pipe 61 communicated with the water receiving pipe 33, the water pipe 61 is fixed on the vehicle body 1 and extends to the upper side of the vehicle body 1, a spray head 62 for spraying water to the periphery of the vehicle body 1 is communicated with the top of the water pipe 61, an electromagnetic valve 63 for controlling the on-off of the water pipe 61 is arranged between the spray head 62 and the water pipe 61, referring to fig. 2 again, the electromagnetic valve 63 is coupled with the control module 45, the control module 45 is further coupled with an infrared temperature measuring sensor for detecting the internal and external temperatures of the vehicle body 1, and the infrared temperature sensor 64 outputs a temperature detection signal; when the temperature of the vehicle body 1 or the temperature of the fire source is too high, the temperature detection value represented by the temperature detection signal is greater than or equal to the preset temperature threshold value, the control module 45 controls the electromagnetic valve 63 to be opened, water in the water receiving pipe 33 sprays water from the spray head 62 to the periphery of the vehicle body 1 through the water through pipe 61, further the cooling effect on the surrounding environment of the vehicle body 1 and the vehicle body 1 is achieved, and the possibility that the vehicle body 1 is damaged due to the fact that the temperature of the vehicle body 1 is too high is reduced.

In order to achieve that people remotely acquire the field of view of a fire, referring to fig. 1 and 2, the camera system 7 includes a lifting platform 72 disposed on the vehicle body 1 and a camera 71 fixed on the upper end of the lifting platform 72, the lifting platform 72 is coupled to the control module 45, the remote controller 47 transmits a lifting signal to the control module 45 through the wireless communication module 46, and the control module 45 receives the lifting signal and controls the lifting platform 72 to move up and down, so as to achieve the acquisition of the field of view with different heights by the camera 71.

Further, referring to fig. 1, 7 and 8, in a fire scene environment, a large amount of flammable and explosive gas is present in the air and a spark may be suspended; during the operation of the control module 45 (see fig. 2) and the power supply module 44 (see fig. 2), if flammable and explosive gas or sparks contact the control module 45 or the power supply module 44, an explosion or ignition of an electrical element is likely to occur; in order to reduce the possibility of explosion or ignition of the electric elements, the control module 45 and the power supply module 44, an explosion-proof power supply box 81 with one side opened is fixed inside the vehicle body 1, the power supply module 44 is arranged inside the explosion-proof power supply box 81, and a box cover 82 is fixed at the opening of the explosion-proof power supply box 81; further, in order to make the fixation between the explosion-proof power supply box 81 and the box cover 82 more airtight, a first mounting portion 811 is formed or welded on the edge of the opening of the explosion-proof power supply box 81, and the edge of the surface of the box cover 82 close to the explosion-proof power supply box 81 is attached to the first mounting portion 811 and fixedly connected with the first mounting portion through a bolt, so that the contact area between the box cover 82 and the explosion-proof power supply box 81 is increased, and sparks or flammable and explosive gases are difficult to enter the interior of the explosion-proof power supply box 81 through the connection between the box cover 82 and the explosion-proof power supply box 81.

Further, referring to fig. 1 and 9, an explosion-proof control box 83 fixed on the inner wall of the vehicle body 1 is further arranged inside the vehicle body 1, one side of the explosion-proof control box 83 is open, the surface where the opening is located is fixedly connected with the inner wall of the vehicle body 1, and the control module 45 is arranged inside the explosion-proof control box 83; further, in order to make the fixation between the explosion-proof control box 83 and the inner wall of the vehicle body 1 more airtight, a second installation part 831 is formed or welded at the edge of the opening of the explosion-proof control box 83, the inner wall of the vehicle body 1 is attached to the second installation part 831 and fixedly connected through a bolt, so that the contact area between the vehicle body 1 and the explosion-proof control box 83 is increased, and sparks or flammable and explosive gas are difficult to enter the explosion-proof control box 83 through the connection part of the inner wall of the vehicle body 1 and the explosion-proof control box 83.

Finally, referring to fig. 1 and 10, the electric push rod 323 and other motors for driving various links in the embodiment all adopt explosion-proof motors; an explosion-proof motor box 84 is further arranged on the vehicle wall of the vehicle body 1, one side of the explosion-proof motor box 84 is opened, the surface where the opening is located is fixedly connected with the vehicle wall of the vehicle body 1, and the explosion-proof motor is arranged inside the explosion-proof motor box 84; further, in order to make the fixation between the explosion-proof motor box 84 and the wall of the vehicle body 1 more airtight, a third installation part 841 is formed or welded at the edge of the opening of the explosion-proof motor box 84, the wall of the vehicle body 1 is attached to the third installation part 841 and fixedly connected through a bolt, so that the contact area between the wall of the vehicle body 1 and the explosion-proof motor box 84 is increased, and sparks or flammable and explosive gases are difficult to enter the interior of the explosion-proof motor box 84 through the connection between the wall of the vehicle body 1 and the explosion-proof motor box 84.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. A fire extinguishing reconnaissance robot, includes automobile body (1), its characterized in that: a horizontally arranged carrying plate (21) is fixed on the vehicle body (1), and the carrying plate (21) extends towards two sides of the vehicle body (1); the edge of the loading plate (21) is provided with an object baffle plate (22) vertically extending to the upper part of the vehicle body (1).

2. The fire extinguishing reconnaissance robot according to claim 1, wherein: the object carrying plate (21) and the object blocking plate (22) are both provided with drain holes (23).

3. The fire extinguishing reconnaissance robot according to claim 1, wherein: the water collecting device is characterized by further comprising a water spraying pipe (31) and a water collecting pipe (33) fixed on the vehicle body (1), wherein the water collecting pipe (33) is communicated with the water spraying pipe (31), a water supply pipe (34) is arranged at the other end of the water collecting pipe (33), and a connecting assembly (35) used for connecting the water collecting pipe (33) and the water supply pipe (34) is arranged between the water collecting pipe (33) and the water supply pipe (34); the water supply pipe (34) is connected with a water source.

4. The fire extinguishing reconnaissance robot according to claim 3, wherein: the connecting assembly (35) comprises an annular hollow connecting sleeve (351) fixed on the water supply pipe (34), a plurality of clamping parts (352) are arranged on the inner circumferential wall of the connecting sleeve (351), a sliding hole (353) for the clamping part (352) to penetrate through is formed in the inner circumferential wall of the connecting sleeve (351), and the clamping part (352) is in sliding connection with the wall of the sliding hole (353); a spring (356) arranged in the sliding hole (353) is fixed on the clamping part (352); one end of the water receiving pipe (33) far away from the water spraying pipe (31) is formed with a clamping ring (354) matched with the inner circumferential wall of the connecting sleeve (351), the diameter of the clamping ring (354) is larger than that of the water receiving pipe (33), a water breaking ring (355) with the same diameter as that of the clamping ring (354) is sleeved on the outer wall of the water receiving pipe (33), and the water breaking ring (355) is connected with the water receiving pipe (33) in a sliding mode; one side surface of the clamping portion (352) close to the water outlet of the connecting sleeve (351) inclines towards the direction close to the axis of the connecting sleeve (351) from the direction close to the water outlet of the connecting sleeve (351) to the direction far away from the water outlet of the connecting sleeve (351), and the other side surface of the clamping portion (352) extends along the radial direction of the connecting sleeve (351).

5. The fire extinguishing reconnaissance robot according to claim 4, wherein: a push sheet (41) is formed on the end face, far away from the clamping ring (354), of the water breaking ring (355), and a magnetic ring (42) is fixed on the surface, far away from the clamping ring (354), of the push sheet (41); an electromagnet (43) is fixed on the water receiving pipe (33), and the electromagnet (43) is arranged on one side of the magnetic ring (42) far away from the clamping ring (354) and is mutually repelled with the magnetic ring (42); the electromagnet (43) is coupled with a power supply module (44), the power supply module (44) is coupled with a control module (45), the control module (45) is wirelessly connected with a wireless communication module (46), and the wireless communication module (46) is wirelessly connected with a remote controller (47).

6. The fire extinguishing reconnaissance robot according to any one of claims 1 to 5, wherein: two current collecting plates (321) are oppositely arranged at the end parts of the water spraying pipes (31); one end of the current collecting plate (321) close to the water spraying pipe (31) is hinged with the water spraying pipe (31); the water spray pipe (31) is provided with a driving piece for driving one of the flow collecting plates (321) to rotate around the hinge shaft, the two flow collecting plates (321) are provided with engaging parts (322), the engaging parts (322) are arranged at one end of the flow collecting plates (321) close to the water spray pipe (31), and the two engaging parts (322) are engaged with each other.

7. The fire extinguishing reconnaissance robot of claim 5, further comprising:

the temperature and humidity sensor (51) is coupled to the control module (45) and used for detecting the temperature and the humidity of the fire scene environment and outputting a temperature and humidity detection signal;

the control module (45) receives the temperature and humidity detection signal and outputs a temperature and humidity display signal;

and the display module (52) is in wireless connection with the control module (45) through the wireless communication module (46), receives the temperature and humidity display signal, responds to the temperature and humidity display signal and works.

8. The fire extinguishing reconnaissance robot of claim 7, further comprising:

the gas sensors (53) are coupled with the control module (45) and are respectively used for detecting the concentration of different gases and outputting concentration detection signals;

the control module (45) receives the concentration detection signal and outputs a concentration display signal;

a display module (52) receives the concentration display signal, is responsive to the concentration display signal, and operates.

9. The fire extinguishing reconnaissance robot according to claim 5, wherein: a water pipe (61) communicated with the water receiving pipe (33) is arranged on the vehicle body (1), and the water pipe (61) extends to the upper part of the vehicle body (1); the water pipe (61) is provided with a spray head (62) for spraying water flow to the periphery of the vehicle body (1) and an electromagnetic valve (63) coupled with the control module (45);

the control module (45) is coupled with an infrared temperature sensor for detecting the internal and external temperatures of the vehicle body (1), and the infrared temperature sensor (64) outputs a temperature detection signal;

when the temperature detection value represented by the temperature detection signal is greater than or equal to a preset temperature threshold value, the control module (45) controls the electromagnetic valve (63) to be opened.

10. The fire extinguishing reconnaissance robot according to claim 5, wherein: an anti-explosion power supply box (81) with an opening at one side is arranged in the vehicle body (1), a box cover (82) matched with the opening of the anti-explosion power supply box (81) is fixed on the anti-explosion power supply box (81), and a power supply module (44) is arranged in the anti-explosion power supply box (81); an explosion-proof control box (83) is further arranged in the vehicle body (1), and the control module (45) is arranged in the explosion-proof control box (83).