CN218685784U - Fire rescue transport robot - Google Patents

Abstract

The utility model relates to a fire rescue transport robot, it includes: the medical stretcher comprises a body of a cover body, wherein a placing cabin is formed in the cover body, the space of the placing cabin can accommodate an adult to lie flat in the placing cabin, and a general medical stretcher is placed in the placing cabin; a shunt pipe for spraying water to the outside of the cover body for cooling is arranged at the top of the cover body along the length direction of the cover body; one side of the outer part of the cover body is movably connected with one side of the upper part of the connecting plate; on the connecting plate, a vent hole is arranged at the first end close to the connecting plate, more than two vent holes are arranged at intervals at the second end of the connecting plate, and a water pipe hole is arranged in the middle of one side of the connecting plate; the chassis is arranged at the bottom of the connecting plate and adopts a groove-shaped structure, and an equipment layer is arranged in the groove. The utility model discloses can transport the wounded to the safety zone and make the wounded obtain the succour within the rescue time of gold, reduce rescue personnel's search for and rescue time, reduce the search for and rescue risk, can use in fire-fighting equipment technical field.

Description

Fire rescue transport robot

Technical Field

The utility model relates to a fire-fighting equipment technical field especially relates to a fire rescue transport robot.

Background

In recent years, large-scale fire accidents often occur in construction sites, factories and warehouses, and most of the construction sites are caused by combustible gas explosion or electric combustion; factories and warehouses are mostly the detonation of combustible materials. Due to the rapid fire occurrence speed, many people have no time to escape and be trapped in a fire scene and only wait for rescue, wherein the number of people who are injured due to the trapped fire and die due to the failure of timely treatment is few. Therefore, the fire wounded personnel should be found as soon as possible and sent to a safe area quickly for timely treatment. Moreover, more than three persons are usually required to transport the injured person to a safe area, and the rescue personnel are exposed to a dangerous environment and can move to and from the fire scene and the rescue place. This is not only inefficient, but also may cause secondary damage to the injured person, and the rescue workers may be injured by the injured person in a hurry, and finally the loss on the fire scene is large.

The existing rescue transportation robot special for fire rescue is used for rescue operation by controlling the robot to enter a fire scene through a remote control by rescuers, so that the fire rescue workers can be prevented from being injured, and the fire rescue efficiency of the robot is higher. However, the existing fire rescue transport robot only has a single transport function, does not implement sufficient protection and monitoring measures for fire wounded persons, and some ambulances or transport vehicles with protection effects are too large in size and cannot directly reach a fire scene, so that the fire rescue efficiency of the robot cannot be further improved.

Disclosure of Invention

To the problem, the utility model aims at providing a fire rescue transport robot, this robot will hinder the person and transport the safety zone and make the wounded obtain the succour within the rescue time of gold to reduce rescue personnel search and rescue time, reduce the search and rescue risk.

In order to achieve the purpose, the utility model adopts the following technical proposal: a fire rescue transport robot, its special includes: the cart body comprises a hood body, wherein a placing cabin is formed in the hood body, the placing cabin can accommodate an adult to lie flat in the placing cabin, and a general medical stretcher is placed in the placing cabin; a shunt pipe for spraying water to the outside of the cover body for cooling is arranged at the top of the cover body along the length direction of the cover body; one side of the outer part of the cover body is movably connected with one side of the upper part of the connecting plate; a vent hole is formed in the connecting plate and close to the first end of the connecting plate, more than two exhaust holes are formed in the second end of the connecting plate at intervals, and a water pipe hole is formed in the middle of one side of the connecting plate; the chassis is arranged at the bottom of the connecting plate and adopts a groove-shaped structure, and an equipment layer is arranged in the groove.

Further, a fixing device for fixing the medical stretcher is arranged at the first end of the connecting plate, and the fixing device pushes a fixing rod between two wheels of the medical stretcher into the fixing device and locks the fixing rod; the circumference of connecting plate is provided with the seal groove that the round is used for the holding sealing washer.

Further, the equipment layer comprises an equipment plate, and a water pump, a water storage tank, a compressed air tank and an exhaust fan which are arranged on the equipment plate;

the compressed air tank is arranged in a groove close to the first end of the chassis, and the output end of the compressed air tank is communicated with the vent hole through an air delivery pipe; the water storage tank is arranged in the groove close to the second end of the chassis, the output end of the water storage tank is connected with the water pump through a first water pipe, the output end of the water pump is connected with one end of a second water pipe, and the other end of the second water pipe penetrates through the water pipe hole to be communicated with the middle part of the flow dividing pipe;

a ventilation opening is formed in the equipment plate between the water storage tank and the second end of the chassis, and the exhaust fan is arranged in the ventilation opening; the upper part of the exhaust fan is connected with the tail end of an exhaust pipeline, the air inlet end of the exhaust pipeline extends along the length direction of the chassis to form an extension part, more than two air inlet short pipes are arranged on the extension part at intervals, and each air inlet short pipe is communicated with each exhaust hole.

Further, the upper portion of exhaust fan is provided with the fan casing, the top of fan casing with exhaust duct's end is connected.

Furthermore, the air supply pipe is provided with an electromagnetic valve for controlling the air supply flow of the air supply pipe.

Furthermore, a front axle is fixed at the bottom of the first end of the chassis, and a rear axle is fixed at the bottom of the second end of the chassis; a self-steering device is fixed on one side of the front axle, and driven wheels are fixed at two ends of the front axle; the two ends of the rear axle are both fixed with motors, and the output shafts of the motors are fixed with driving wheels; a storage battery for supplying power to internal electrical components is placed in the chassis.

Further, a singlechip and an internet of things communicator are arranged on the equipment board; the system comprises an Internet of things communicator, a single chip microcomputer and a central control system, wherein a Bluetooth module or a wireless transmission module supporting 4G and 5G is configured in the Internet of things communicator, and the single chip microcomputer is connected with the central control system in a field command center platform through the Internet of things communicator.

Further, an explosion-proof lamp, a camera and an obstacle avoidance sensor which are connected with the single chip microcomputer are fixed on the front side wall of the chassis; an equipment plate at the second end of the chassis is provided with a gas sensor and a temperature and humidity sensor which are connected with the single chip microcomputer; and a rescue button and an emergency stop button which are connected with the single chip microcomputer are installed on the rear side wall of the chassis.

Further, the system also comprises a remote controller; the remote controller comprises a wireless transmission module, and a direction rocker, a visual angle rocker, a remote controller emergency stop button, an illumination switch and a display screen which are used for carrying out information interaction with the single chip microcomputer through the wireless transmission module.

Further, the cover body is made of toughened glass, and a heat-insulating flame-retardant material layer is laid on the outer surface of the cover body.

The utility model discloses owing to take above technical scheme, it has following advantage:

1. the utility model discloses have a settling cabin that can carry people, can lie flat in settling the cabin by the person of saving, the cover body possesses thermal-insulated fire-retardant ability, and shunt tubes on the cover body can be to cover external surface water spray, keep its temperature not too high, the compressed air jar that carries on by robot self is to settling the inside air feed of cabin, and get rid of external smog poison gas, through settling the effect in cabin, created thermal-insulated, fire-retardant, nontoxic environment, prevent to cause secondary damage for the person of being saved personnel.

2. The utility model discloses a singlechip can communicate with central control system through bluetooth module or wireless transmission module, obtains after central control system receives the rescue signal to get from the departure point to stranded personnel position again to the rescue route of fleing of safety exit, can carry on the stranded personnel along rescue route automobile body of fleing and flee.

3. The utility model discloses a be provided with various sensors on the automobile body chassis, can be used to survey each item data of disaster accident scene to and visibility can be guaranteed to explosion-proof lamp and infrared camera, so that the fire rescue personnel carry out reasonable planning, and according to disaster accident site conditions reasonable arrangement, make fire rescue transport robot develop work in order, have the significance to improving rescue security, reducing casualties.

Drawings

Fig. 1 is a schematic view of an overall structure of a fire rescue transportation robot in an embodiment of the present invention;

fig. 2 is a schematic structural view of the present invention in which the cover body is removed;

fig. 3 is a schematic structural diagram of a protective cover according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating the unfolding structure of the medical stretcher according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connection plate in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a chassis according to an embodiment of the present invention;

fig. 7 is a schematic structural view illustrating the exhaust pipe and the fan cover removed according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a remote controller according to an embodiment of the present invention;

reference numerals are as follows:

1-vehicle body, 2-connecting plate, 3-chassis, 4-equipment layer, 5-cover body, 6-arrangement cabin, 7-medical stretcher vehicle, 8-hinge, 9-handle, 10-shunt pipe, 11-fixing device, 12-vent hole, 13-vent hole, 14-water pipe hole, 15-air supply pipeline, 16-exhaust pipe, 17-second water pipe, 18-water pump, 19-first water pipe, 20-water storage tank, 21-compressed air tank, 22-electromagnetic valve, 23-vent hole, 24-exhaust fan, 25-fan cover, 26-single chip microcomputer, 27-internet of things communicator, 28-self steering device, 29-motor, 30-explosion-proof lamp, 31-camera, 32-obstacle avoidance sensor, 33-gas sensor, 34-temperature and humidity sensor, 35-front axle, 36-rear axle, 37-driven wheel, 38-driving wheel, 39-storage battery, 40-rescue button, 41-emergency stop button, 42-remote controller, 43-remote controller direction rocker, 44-rocker arm, 45-emergency stop button, 45-view angle switch and display screen.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The utility model provides a fire rescue transport robot has a settling chamber that can manned to supplementary various fire-retardant, separate the safeguard measure of cigarette, cooling, can provide a safe space for people. The robot has the communication function of the Internet of things, and a built-in singlechip can communicate with an external central control system through a Bluetooth module or a wireless transmission module supporting 4G and 5G; when finding trapped people, the rescue workers send distress signals to an external central control system, and plan rescue routes from a departure point to the positions of the trapped people and to a safe exit according to the positions of the rescue workers and fire distribution after receiving the distress signals sent by the rescue workers. The transport robot has the manned function of independently marcing, and stranded personnel get into and settle the under-deck, and the automobile body can carry the stranded personnel and flee. The fire rescue transportation robot is simple in working method, can be switched into wireless remote control manual operation under short distance and special conditions, and can continuously carry out tasks of rescuing and transporting trapped personnel for a long time. The camera carried by the robot can control the fire scene fire rescue situation in real time so as to realize the intelligent fire rescue of the robot. The utility model is used for large-scale fire incident scene transports the wounded to the safety zone and makes the wounded obtain the succour within the rescue time of gold to reduce the search and rescue time of rescue personnel, reduce the search and rescue risk.

In an embodiment of the present invention, a transportation robot for firefighting rescue is provided. In the present embodiment, as shown in fig. 1 to 8, the robot includes:

the cart body 1 comprises a hood body 5, a placing cabin 6 is formed in the hood body 5, the placing cabin 6 can accommodate an adult to lie flat in the placing cabin 6, and a general medical stretcher 7 is placed in the placing cabin 6 and can be replaced with a stretcher carried by an ambulance;

one side of the outer part of the cover body 5 is movably connected with one side of the upper part of the connecting plate 2, so that the cover body 5 can be opened or closed conveniently;

the chassis 3 is arranged at the bottom of the connecting plate 2, the chassis 3 is of a groove-shaped structure, the equipment layer 4 is arranged in the groove, the heat insulation cotton is laid on the inner surface of the equipment layer 4, the temperature in the cavity is reduced, and therefore the internal parts are prevented from being damaged due to high temperature of fire.

In the above embodiment, as shown in fig. 1 and 3, one side of the outer part of the cover 5 is movably connected with one side of the top of the connecting plate 2 through two hinges 8, and the hinges 8 can rotate to open and close the cover 5. Two handles 9 are fixed on the inner side and the outer side of the other side of the cover body 5, so that the use is convenient. The top of the cover body 5 is provided with a shunt pipe 10 along the length direction of the cover body 5, and the shunt pipe 10 sprays water to the outside of the cover body 5 to cool so as to prevent the temperature of the placing cabin 6 from being overhigh.

In this embodiment, the cover 5 is made of tempered glass, and a layer of heat-insulating and flame-retardant material is applied to the outer surface of the cover 5.

In the above embodiment, as shown in fig. 5, the fixing device 11 for fixing the medical stretcher 7 is disposed at the first end of the connecting plate 2, and the fixing rod between the two wheels of the medical stretcher 7 is pushed into the fixing device 11 through the fixing device 11 and locked, so as to prevent the medical stretcher 7 from slipping during the moving process. Preferably, the fixing device 11 is in a hook structure.

A vent hole 12 is arranged at the first end of the connecting plate 2 and close to the fixing device 11; the second end of the connecting plate 2 is provided with more than two air exhaust holes 13 at intervals, and the middle part of one side of the top of the connecting plate 2 is provided with a water pipe hole 14. Still be provided with the round seal groove that is used for the holding sealing washer in the circumference of connecting plate 2, play airtight effect through the sealing washer of holding in the seal groove when the cover body 5 is closed, prevent that external poisonous harmful high-temperature gas from invading and settle cabin 6.

In the above embodiment, as shown in fig. 6 and 7, the equipment layer 4 includes the equipment board, and the water pump 18, the water storage tank 20, the compressed air tank 21 and the exhaust fan 24 mounted on the equipment board.

The compressed air tank 21 is arranged in a groove close to the first end of the chassis 3, and the output end of the compressed air tank 21 is communicated with the vent hole 12 on the first end of the connecting plate 2 through the air feed pipe 15; the water storage tank 20 is arranged in the groove close to the second end of the chassis 3, the output end of the water storage tank is connected with the water pump 18 through the first water pipe 19, the output end of the water pump 18 is connected with one end of the second water pipe 17, and the other end of the second water pipe 17 penetrates through the water pipe hole 14 on the connecting plate 2 to be communicated with the middle part of the shunt pipe 10 on the cover body 5, so as to provide cooling water for the shunt pipe 10, as shown in fig. 1 and 3.

In the groove of the chassis 3, a ventilation opening 23 is arranged on the equipment plate between the water storage tank 20 and the second end of the chassis 3, and an exhaust fan 24 is arranged in the ventilation opening 23. The upper part of the exhaust fan 24 is connected with the tail end of the exhaust pipeline 16, the air inlet end of the exhaust pipeline 16 extends along the length direction of the chassis 3 to form an extension part, more than two air inlet short pipes are arranged on the extension part at intervals, and each air inlet short pipe is communicated with each exhaust hole 13. The number of the arranged air inlet short pipes is the same as that of the arranged exhaust holes 13.

Preferably, a fan housing 25 is provided at an upper portion of the exhaust fan 24, and a top portion of the fan housing 25 is connected to a distal end of the exhaust duct 16, so that the toxic gas is prevented from flowing backward into the housing compartment 6 by the fan housing 25.

Preferably, an electromagnetic valve 22 is disposed on the air supply pipe 15, and the air supply flow rate of the air supply pipe 15 is controlled by the electromagnetic valve 22, so that a certain positive air pressure is maintained in the holding chamber 6 with respect to the external environment, and the toxic fumes in the external environment can be prevented from penetrating into the inside of the holding chamber 6.

In use, clean air from the compressed air tank 21 is supplied to the cabin 6 through the vent hole 12 by the air supply pipe 15, and exhaust gas generated in the cabin 6 is discharged from the exhaust hole 13 to the vehicle body 1 through the exhaust duct 16, thereby keeping the air in the cabin 6 circulating.

In the above embodiment, the chassis 3 is a wheel-type chassis. As shown in fig. 6 and 7, a front axle 35 is fixed to a first end bottom of the chassis 3, and a rear axle 36 is fixed to a second end bottom. A self-steering device 28 is fixed to one side of the front axle 35, and driven wheels 37 are fixed to both ends of the front axle 35. The motor 29 is fixed at both ends of the rear axle 36, and the driving wheel 38 is fixed at the output shaft of the motor 29. A battery 39 is placed in the chassis 3 to supply power to internal electrical components.

In the above embodiment, the device board is further provided with a single chip microcomputer 26 and an internet of things communicator 27. A Bluetooth module or a wireless transmission module supporting 4G and 5G is configured in the Internet of things communicator 27, and the singlechip 26 is connected with a central control system in a field command center platform through the Internet of things communicator 27. When in use, according to the instruction of the single chip 26, the control of the water pump 18, the electromagnetic valve 22, the exhaust fan 24, the self-steering device 28, the motor 29 and other components can be realized, thereby the robot of the utility model executes the actions of water spray cooling, air supply, smoke exhaust, motion steering and the like.

In the above embodiment, as shown in fig. 6 and 7, the explosion-proof lamp 30, the camera 31 and the obstacle avoidance sensor 32 connected to the single chip microcomputer 26 are fixed to the front side wall of the chassis 3. The camera 31 and the obstacle avoidance sensor 32 transmit the acquired data to the single chip microcomputer 26, so that the real-time acquisition of the environmental conditions around the field robot is realized, and the collision of the chassis 3 with obstacles during operation is prevented. Explosion-proof lamp 30 can assist camera 31 clear shooting under the dense cigarette condition, and camera 31 has the infrared function of making a video recording, can normally shoot under the condition of dark. When the remote controller is used, the single chip microcomputer 26 is communicated with the central control system through the Bluetooth module or the wireless transmission module, and data collected by the infrared camera 31 can be processed and fed back to the remote controller operation terminal and the field command center platform. Preferably, the chassis 3 and all its accessories are of a high temperature resistant design.

And an equipment board positioned at the second end of the chassis 3 is also provided with an air sensor 33 and a temperature and humidity sensor 34 which are connected with the singlechip 26. The gas sensor 33 and the temperature and humidity sensor 34 transmit the ambient environment information acquired in real time to the single chip microcomputer 26. When in use, the gas sensor 33 transmits the detected toxic gas concentration of the fire scene, including carbon monoxide and methane, to the singlechip 26; temperature and humidity sensor 34 transmits the detected ambient environment of the robot and the temperature and humidity in the vehicle body to single chip microcomputer 26, single chip microcomputer 26 communicates with a central control system through a Bluetooth module or a wireless transmission module, and data collected by gas sensor 33 and temperature and humidity sensor 34 can be processed and fed back to a remote controller operation terminal and a field command center platform, so that rescue workers and commanders can observe environment information conveniently.

In the present embodiment, a rescue button 40 and an emergency stop button 41 connected to the single chip microcomputer 26 are mounted on the rear side wall of the chassis 3. Rescue personnel press the rescue button 40, and the fire rescue transport robot starts to return. The emergency stop button 41 can prevent accidents and emergency stops.

In each of the above embodiments, the fire rescue transport robot of the present invention further includes a remote controller 42. As shown in fig. 8, the remote controller 42 includes a wireless transmission module, and a direction rocker 43, a view angle rocker 44, a remote controller emergency stop button 45, an illumination switch 46 and a display screen 47 for performing information interaction with the single chip microcomputer 26 through the wireless transmission module.

The robot is controlled to move forwards, backwards and turn through the direction rocker 43, the visual angle of the camera 31 carried on the robot chassis 3 can be adjusted through the visual angle rocker 44, the emergency stop button 45 has the same function as the emergency stop button 40 on the rear side of the chassis 3, the lighting switch 46 is pressed to control the on-off of the explosion-proof lamp 30 carried on the chassis 3, the remote controller 42 and the single chip microcomputer 26 carry out data bidirectional transmission, the display screen 47 can display the working state of the fire rescue transportation robot and various collected information in real time, and the rescue workers and the command center can observe the road condition in the front conveniently. In this embodiment, the display screen 47 is a touch screen.

In each embodiment, all the components reach the explosion-proof level IT6.

To sum up, the utility model discloses when using, fire rescue transport robot's application method does, and fire rescue transport robot can follow the fire rescue personnel and get into the scene of a fire, under the unable condition that reaches or be close to the scene of a fire of medical ambulance, transports stranded personnel and wounded. Specifically, the using method comprises the following steps:

1) When the rescue button 40 is pressed by a rescuer, the robot enters a survival mode, the singlechip 26 is connected with the central control system through the internet of things communicator 27, and the rescue signal carries the current position coordinates of the trapped people and reports the rescue signal to the central control system through the rescue signal sent by the rescuer;

2) The central control system is connected with all fire detection equipment in the building through the Internet of things, receives fire information sent by all the detection equipment, comprehensively analyzes the received fire information, and determines the overall fire distribution and spreading condition in the building; after receiving the rescue signals uploaded by each robot, planning a rescue escape route from the position of a rescuer to the safest exit by combining a building map according to the position of the robot and the distribution condition of fire; the singlechip 26 receives a rescue escape path from the central control system through the internet-of-things communicator 27;

3) According to the rescue path and the front picture shot by the camera 31, the singlechip 26 controls and adjusts the advancing direction and the advancing speed of the robot, and carries trapped people to escape along the rescue escape path when entering a fire scene; meanwhile, the singlechip 26 controls each part of the robot to perform air supply, water spray cooling and smoke exhaust actions in the process of rescue and escape.

In the step 1), once a fire occurs, particularly in a large-scale fire scene, open fire in a building space is diffused all around, dense smoke is spread, the visibility is remarkably reduced, a fire rescue worker enters the fire scene to search and rescue trapped people, a medical rescue worker waits in a safety zone outside the scene, when the trapped people are found by the rescue worker, a signal is sent to a central control system, the signal comprises position information of the trapped people and vital sign states of the trapped people, after the central control system receives the signal, the shortest route is planned according to information fed back by the rescue worker and other search and rescue equipment so that a transport robot reaches the positions of the trapped people, and medical workers prepare emergency medicines and equipment according to the vital sign state information of the trapped people; the rescue personnel place seriously injured or immovable personnel in the accommodation cabin 6, press the rescue button 40, the single chip microcomputer 26 can communicate with the central control system through the Bluetooth module or the wireless transmission module, and the central control system sends a latest planned survival route to the transportation robot.

In the step 2), the central control system is communicated with all fire detection equipment in the building through the Internet of things. Wherein, the fire detection equipment mountable is on fire fighter's wearable equipment and fire control fire extinguishing robot body, and along with the different regions of rescue personnel and fire extinguishing robot or reconnaissance robot's removal distribution in the building for gather the fire information in the corresponding region, and upload central control system with the fire information.

In this embodiment, the fire detection device may be an infrared camera, a temperature and humidity sensor, and a toxic and harmful gas sensor, and the fire information detected by the fire detection device includes whether there is an open fire around the position of the detection device itself and the temperature and humidity of the surrounding environment, where the temperature may indirectly reflect the open fire situation around the position of the detection device itself, and in general, the open fire is large and the open fire is small, the temperature is high and the open fire is low; when the concentration of the poisonous and harmful gas is too high, the poisonous and harmful gas sensor can give an alarm to remind rescuers to protect themselves and to be alert to the occurrence of accidental explosion. In addition, the fire detection equipment can also be a smoke concentration sensor and an illumination brightness sensor, so that the smoke concentration and visibility around the position where the detection equipment is located can be obtained.

In the step 2), the central control system receives the fire information sent by all the detection devices, comprehensively analyzes the fire information, and determines the overall fire distribution and spreading condition in the building. After receiving the rescue signals uploaded by the transport robot, planning a rescue route from the position of the rescued person to the safest exit by combining a building map according to the position of the robot and the fire distribution.

Specifically, the central control system may mark a dangerous area, such as an open fire point area, an area with toxic and harmful gases, an area with too high smoke concentration, an area with too high air temperature, and an area with low visibility, on a map according to the open fire position, the temperature, the toxic and harmful gases, the area with too high smoke concentration, the area with too high air temperature, and the area with low visibility, plan various alternative paths from the current position to each safety exit position according to each safety exit position recorded in the map, and determine the safest survival route by using a path planning algorithm and scoring the length of the path, the dangerous area of the path, and the like. And then the central control system issues the survival path to the transportation robot.

According to the survival path, the robot controls the self-steering device 28 and the motor 29 through the singlechip 26, the moving direction and speed of the robot are adjusted, and the vehicle body 1 can carry the rescued person to reach a safe exit along the survival path.

The utility model discloses at the operation in-process, the person of asking for help lies in settling 6 cabins, and the cover body 5 possesses thermal-insulated flame retardant ability, and shunt tubes 10 on the cover body 5 can be to the surface water spray of the cover body 5, keeps its temperature not too high. Meanwhile, the singlechip 26 controls the electromagnetic valve 22 to open, and the compressed air tank 21 can supply air to the interior of the cover body 5 through the air supply pipe 15, so that the respiratory safety of a rescued person can be ensured, and the rescued person is not poisoned or suffocated. In the process of advancing, the camera 31 is also used for shooting a front picture and transmitting the picture to the single chip microcomputer 26, the single chip microcomputer 26 adjusts the advancing speed and the advancing direction according to the shot front picture, and the single chip microcomputer 26 outputs signals to be transmitted to the central control system and the remote controller 42, so that a dispatcher of a field command center can conveniently observe the front situation.

Under the condition that the distance is short and a central control system is not needed to build a map or the road condition is too complex, the rescue workers can directly control the fire rescue transportation robot by using the remote controller 42 and can control various devices carried by the robot.

The utility model creates a heat-insulating, flame-retardant and nontoxic environment through the function of the placing cabin, and prevents the rescued people from causing secondary injury; the device is used for helping rescue workers to transport injured people under the condition of a large fire scene, particularly weak groups such as seriously injured people, stranded people and disabled people, preventing the injured people from being injured by toxic smoke, high temperature and open fire, and avoiding the situation that the injured people cannot reach a safety exit due to the obstruction of dense smoke and open fire.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. A fire rescue transport robot, comprising:

the cart body comprises a hood body, wherein a placing cabin is formed in the hood body, the placing cabin can accommodate an adult to lie flat in the placing cabin, and a general medical stretcher is placed in the placing cabin; a shunt pipe for spraying water to the outside of the cover body for cooling is arranged at the top of the cover body along the length direction of the cover body;

one side of the outer part of the cover body is movably connected with one side of the upper part of the connecting plate; a vent hole is formed in the connecting plate and close to the first end of the connecting plate, more than two exhaust holes are formed in the second end of the connecting plate at intervals, and a water pipe hole is formed in the middle of one side of the connecting plate;

the chassis is arranged at the bottom of the connecting plate and adopts a groove-shaped structure, and an equipment layer is arranged in the groove.

2. A firefighting rescue transportation robot as set forth in claim 1, wherein a fixing device for fixing the medical stretcher is provided on the first end of the connecting plate, and the fixing device pushes a fixing rod between two wheels of the medical stretcher into the fixing device and locks the fixing rod; the circumference of connecting plate is provided with the seal groove that the round is used for the holding sealing washer.

3. A fire rescue transport robot as recited in claim 1, wherein the equipment layer includes an equipment board and a water pump, a water reservoir, a compressed air tank and a fan mounted on the equipment board;

the compressed air tank is arranged in a groove close to the first end of the chassis, and the output end of the compressed air tank is communicated with the vent hole through an air delivery pipe; the water storage tank is arranged in the groove close to the second end of the chassis, the output end of the water storage tank is connected with the water pump through a first water pipe, the output end of the water pump is connected with one end of a second water pipe, and the other end of the second water pipe penetrates through the water pipe hole to be communicated with the middle part of the flow dividing pipe;

a ventilation opening is formed in the equipment plate between the water storage tank and the second end of the chassis, and the exhaust fan is arranged in the ventilation opening; the upper part of the exhaust fan is connected with the tail end of an exhaust pipeline, the air inlet end of the exhaust pipeline extends along the length direction of the chassis to form an extension part, more than two air inlet short pipes are arranged on the extension part at intervals, and each air inlet short pipe is communicated with each exhaust hole.

4. A fire rescue transportation robot as recited in claim 3, wherein a fan housing is provided at an upper portion of the exhaust fan, and a top portion of the fan housing is connected to a distal end of the exhaust duct.

5. A fire rescue transportation robot as recited in claim 3, wherein the air supply duct is provided with a solenoid valve for controlling an air supply flow rate of the air supply duct.

6. A fire rescue transportation robot as recited in claim 3, wherein a front axle is fixed to the bottom of the first end of the chassis, and a rear axle is fixed to the bottom of the second end; a self-steering device is fixed on one side of the front axle, and driven wheels are fixed at both ends of the front axle; the two ends of the rear axle are both fixed with motors, and the output shafts of the motors are fixed with driving wheels; a storage battery for supplying power to internal electrical components is placed in the chassis.

7. A fire rescue transportation robot as defined in claim 1, wherein the cover is made of tempered glass, and a layer of heat insulating and flame retardant material is applied to the outer surface of the cover.

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