114results about How to "Facilitate rescue work" patented technology

The invention relates to a disaster condition acquisition system capable of quickly acquiring disaster conditions after a disaster. Disaster condition images of a disaster area are acquired in real time by controlling an unmanned aerial vehicle to fly over the disaster area and using image acquisition equipment such as a video camera, a digital camera, a forward looking infrared unit and the like carried by the unmanned aerial vehicle, and the disaster condition images are transmitted to an image analysis device on the ground in real time; and the image analysis device processes the disaster condition images returned by the unmanned aerial vehicle in real time to acquire the disaster condition images of the disaster area in shortest time. The system breaks through the adverse situation that disaster relief is delayed because the communication of the disaster area is interrupted and the disaster conditions of the disaster area cannot be acquired in time after a catastrophe such as an earthquake and the like; and the system can provide first hand information for activities of quickly organizing rescue and relief work and reconstruction work after the disaster.

The invention provides an elevator floor data collecting device. The device comprises a data processing module, an RFID read-write module, an air pressure sensor, and an RFID label; elevator floor information is stored in the RFID label, the air pressure sensor is used for sensing pressure of the current position of an elevator cage and producing a corresponding current pressure signal, the data processing module sends a read-write control signal to the RFID read-write module at regular time and receives the elevator floor information obtained from the RFID label by responding of the read-write control signal by the RFID read-write module, the data processing module is further used for collecting the current pressure signal produced by the air pressure sensor at regular time and producing a corresponding current pressure value according to the collected current pressure signal, and the data processing module is further used for calculating a current height value of a floor where the elevator cage locates according to the elevator floor information, the current pressure value, a pre-stored floor base pressure value and a pre-stored unit pressure height value. The invention further provides an elevator floor operation monitoring and controlling system and method.

The invention discloses an unmanned aerial vehicle-based closed fire scene heat source location method. The unmanned aerial vehicle-based closed fire scene heat source location method includes the following steps that: a system comprising an unmanned aerial vehicle and an infrared thermal imaging instrument is adopted; the unmanned aerial vehicle performs aerial photography on the surrounding bounding walls and roof of a building on a fire scene in an automatic cruise mode or a flight manual control mode so as to acquire thermal infrared images and upload the thermal infrared images to a PC; the thermal infrared images are spliced, so that thermal infrared images of the surrounding bounding walls of the building on the fire scene and thermal infrared images of the roof of the building on the fire scene can be obtained; and a position which is most adjacent to a fire source can be judged and determined through temperature data on five thermal infrared images, and therefore, the location of the heat source can be realized. With the unmanned aerial vehicle-based closed fire scene heat source location method adopted, risks in a situation in which firefighters enter the fire scene can be decreased, and the internal situation of the fire scene can be mastered more quickly and more effectively, and conveniences can be provided for rescue work, and s defect that no method in which an unmanned aerial vehicle performs aerial photography to find a heat source does not exist in closed fire scene heat source finding methods in the prior art can be eliminated.

The invention relates to a robot rescue system used in a complicated environment. The robot rescue system comprises a personnel placement device (8), an intermediate transitional conveying device (6), a shovel-shaped picking device (4), an obstacle removing device and a multifunctional execution arm, wherein the personnel placement device (8), the intermediate transitional conveying device (6), the shovel-shaped picking device (4), the obstacle removing device and the multifunctional execution arm are arranged on a robot frame (2); the multifunctional execution arm comprises an arm main body fixedly connected with the robot frame (2) and an execution tail end (113) arranged at the tail end of the arm main body; each of the personnel placement device (8), the intermediate transitional conveying device (6) and the shovel-shaped picking device (4) is provided with a conveying belt (11) which is driven by an electric roller, can move in two directions and is used for transporting and moving wounded personnel. Obstacles around the wounded personnel and accessories on the body of the wounded personnel can be removed under the complicated and severe environment, the wounded personnel can be pulled to be away from the dangerous environment, and the trapped and critical wounded personnel can be transported and moved.

The invention discloses novel firefighter uniform shell fabric which comprises a surface layer, an interlayer and an inner layer, wherein the surface layer is a fireproof coating layer; the interlayer is a thermal insulation fabric layer; the inner layer is a natural fabric layer; the surface layer is formed on the interlayer by adopting the spraying technology; the interlayer is connected with the inner layer by adopting heat-resisting mucilage glue in a bonding manner. The novel firefighter uniform shell fabric, disclosed by the invention, is designed by adopting a multi-layer composite structure, is remarkable in inflaming retarding and thermal insulation properties, and has excellent breathability and sweat absorption property; the interlayer bonding strength is stable; a firefighter uniform, prepared from the novel firefighter uniform shell fabric, is light, comfortable to wear, high in flexible property, and facilitates rescue operation of fire scene.

The invention discloses a device for conveniently inspecting ship equipment. The structure of the device comprises a spot lamp, a camera, a laser locator, a light supplementing lamp, a rotating support seat, a track, sound-light alarms, an inspection smoke monitoring device and a signal receiving and transmitting device; an information control center on a ship is capable of remotely controlling equipment to operate; a track traveling mechanism is used for driving the inspection smoke monitoring device to travel along the track on the ship so as to achieve full-coverage acquisition of smoke information on the ship; when a fire occurs on the ship, a driven mechanism enters operation status; a rotating platform braking mechanism is separated from an upper rotating shaft, then the rotating support seat starts to drive the camera to rotate, the sound-light alarms enter sound-light alarm status, then the camera is used for shooting the fire environment and supplying shot images to the information control center on the ship so as to conveniently rescue and inform the crew to flee.

The invention discloses a full-automatic unmanned salving vessel. The full-automatic unmanned salving vessel comprises a vessel body, a turnover cover assembly, a traction assembly and a remote control. The remote control remotely controls the vessel body to run, the turnover cover assembly comprises a turnover cover, an air bag and an inflator pump, the inflator pump receives an instruction of the remote control to conduct air inflation, an arrangement groove is formed in the tail end of the vessel body, and the front end of the arrangement groove is in an arc shape; the turnover cover with one end being in an arc shape is in a straight plate shape, the turnover cover is located at the arrangement groove, and the rear end of the turnover cover is movably connected to the rear side of thearrangement groove; the air bag is connected to the inner side face of the turnover cover, and located in the arrangement groove, an air inflation port of the inflator pump is connected with an air inlet hole of the air bag, and the traction assembly comprises a U-shaped clamp hoop and a traction rope; and the two ends of the U-shaped clamp hoop are connected to the inner end face of one side of the tail of the vessel body, the traction rope is arranged on the outer surface of the turnover cover in a circling mode, a hook is arranged at one end of the traction rope, and the hook is connected to the U-shaped clamp hoop in a hung mode. According to the full-automatic unmanned salving vessel, operation is convenient, the salving time is saved, and the salving safety is improved.

The invention discloses a monitoring method, a monitoring apparatus and a monitoring system for personnel and vehicles in a tunnel. The monitoring method comprises: receiving the vehicle information transmitted by a first vehicle information collection device arranged at the entrance of a tunnel and the vehicle information transmitted by a second vehicle information collection device arranged at the exit of the tunnel; receiving the personnel information transmitted by a first personnel information collection device arranged at the entrance of the tunnel and the personnel information transmitted by a second personnel information collection device arranged at the exit of the tunnel; and according to the received vehicle information and the received personnel information, analyzing the states of the vehicles and the personnel in the tunnel. With the technical scheme of the present invention, the personnel and the vehicles in the tunnel can be real-timely monitored, the accurate scene situation information can be provided for the accident handling department during the occurrence of the accident, the relevant rescue work can be conveniently performed, and the accompanying secondary damage after the accident in the tunnel can be avoided.

The invention belongs to the relevant field of tunnel construction rescue support equipment, and discloses a tunnel construction life-saving system. The system comprises a cabin arranged behind a tunnel face, multiple door structures arranged on the front and rear end faces and the left and right side faces of the cabin, and a plurality of functional units integrated in the cabin and used for air and oxygen supplying, air purifying, environment monitoring, communication, power supplying, survival guarantee and the like. In addition, the arrangement modes of the cabin and the door structures and specific composition structures of the key functional units are improved in an emphasized mode. By means of the system, compared with existing equipment, escaping and rescue efficiency can be obviously improved while the structural strength of the life-saving cabin is further ensured and improved, cabin door positions can be accurately located, and therefore the system is suitable for various tunnel construction application occasions.

The invention discloses a rescue multi-rotor aircraft, comprising: a frame, an electric motor, a main rotor, an arm, an electric motor, an auxiliary rotor, a mounting bracket, a delivery device, a nacelle, a camera device, a power supply device, a landing gear and a ground control center; wherein the main rotor is installed on the output shaft of the motor and the main rotor is positioned directlyabove the frame. The outer end of the arm is fixedly provided with a motor 2. The aileron is mounted on the output shaft of the motor 2. The mounting bracket is arranged between two adjacent booms. The delivery device is fixedly installed at the bottom end of the mounting bracket; an image pickup device is installed at the bottom end of the engine room. The power supply device is arranged insidethe engine room. The landing gear is provided with two, symmetrically mounted at the bottom of the outside of the cabin. The rescue multi-rotor aircraft provided by the invention not only can quicklysearch for victims, but also can evacuate victims in time, meanwhile, materials are provided for victims who are inconvenient to evacuate, and casualties of victims are effectively reduced.

The invention relates to emergency processing systems, and particularly relates to an emergency processing platform for elevator emergency command. The emergency processing platform comprises an operation monitoring terminal, an elevator display terminal, the emergency processing platform and a hoistway communication device, wherein the operation monitoring terminal is arranged in an elevator carand used for collecting the running state of an elevator; the elevator display terminal is arranged in the elevator car and used for information displaying, emergency alarming, calling and emergency lighting; the emergency processing platform is used for displaying the operation information of the elevator car, receiving an emergency alarm signal and calling with the elevator display terminal; andthe hoistway communication device is used for realizing wireless signal connection of the emergency processing platform and the operation monitoring terminal, and is used for realizing wireless signal connection of the emergency processing platform and the elevator display terminal. The problems that an elevator fault cannot be timely and effectively fed back and processed, and when the elevatorfails, the fault cannot be confirmed in time, so that optimal rescue is difficult to perform quickly and effectively are solved.

The invention discloses a device and a method for initiatively reporting position information during aircraft disaster. The method includes judging whether power supply condition information of an onboard power interface or communication state information among a plurality of different devices initiatively reporting the position information during the aircraft disaster has abnormal conditions in real time; on yes judgment, enabling a controller to transmit satellite location information, device coding information, the communication state information among the plurality of different devices initiatively reporting the position information during the aircraft disaster and the power supply condition information of the onboard power interface to a preset external receiving device through a satellite till power supplies of emergency batteries on the devices initiatively reporting the position information during aircraft disaster are used up.

The invention relates to a convenient type soft-bodied robot for life detection in earthquake disaster relief. The convenient type soft-bodied robot comprises a center mounting carrier and a center reset penetrating groove, wherein a robot main drive mechanism is arranged at the upper end of the center mounting carrier, and a robot auxiliary drive mechanism is installed at the lower end of the center mounting carrier; a detecting chamber is arranged on the middle part of the center mounting carrier, and a sealing top cover is arranged at the front end of the detecting chamber; and fixing screws are installed around the sealing top cover, and a cable penetrating connecting hole is formed in the sealing top cover. According to the convenient type soft-bodied robot for life detection in earthquake disaster relief, by arranging the center mounting carrier, the robot main drive mechanism, the robot auxiliary drive mechanism and the detecting chamber, a center and the detecting chamber are located in the center of the device body, after a circuit and a detection sensor are installed on the center and the detecting chamber in a connected mode, the device body can maintain better balance,and the device body is convenient to operate better.

The invention belongs to the relevant field of tunnel construction rescue corollary equipment and discloses a passive tunnel construction life-saving system, wherein the system comprises a cabin arranged at the rear side of a tunnel face, a framework sledge arranged at the bottom of the cabin, multiple door structures arranged at the front and rear ends and left and right sides of the cabin, and multiple functional components which are used for air supply, oxygen supply, air purification, environment monitoring, communication, power supply, survival guarantee and the like and are arranged in the cabin. In addition, improved design is mainly performed on arrangement modes of the cabin and the door structures and the specific composition structures of key functional units. Compared with the existing equipment, the passive tunnel construction life-saving system has the advantages that the structural strength of the rescue capsule cabin is further ensured and improved, the escape efficiency and the rescue efficiency are obviously improved, and the passive tunnel construction life-saving system is applicable to various tunnel construction application occasions.

The invention relates to a rescue robot accessory device comprising an obstacle removing device and a multi-functional execution arm, the multi-functional execution arm includes an arm main body fixedly connected with a rescue robot vehicle body and an execution end (13) arranged at the end of the arm main body; the execution end (13) includes a gear motor (18) fixed on a gear motor fixing seat (24), a straight toothed spur gear (19), a straight toothed rack (20), a mechanical clamp (21), mechanical cutting nippers (22) and a spring. Hooks are arranged on the mechanical cutting nippers (22) and the mechanical clamp (21), two ends of the spring (23) are respectively hung on the two hooks (28 and 32), and the spring has a compression pretightening force at the initial moment. The rescue robot accessory device is designed to address the adverse factors impacting the progress of the outdoor rescue of the wounded, and has the advantages of compact structure and convenient maintenance.

The invention discloses an emergency help method and a system which are realized by a mobile terminal. The method includes the following steps: S1. mobile terminal generates alarm signal and obtains the position information of the mobile terminal; S2. the mobile terminal sends the position information to the outside receiving end according to preset information notice mode and information receiving list. Compared with the prior technology, the invention designates uniform norm for the sending mode and content of the emergency help of the terminal with location function, which makes network side compatible with various information and capable of processing emergency help business generated by the terminal. When asking for help, the method and the system of the invention carry the position information thereof, which provides convenience for help work and saves the time in searching for help object; moreover, improves help efficiency.

The invention belongs to the technical field of information acquisition and processing, and discloses a comprehensive information acquisition and processing system, which comprises a vehicle speed detection module, a sound detection module, a temperature detection module, a camera module and an alarm module, the sound detection module comprises an acquisition unit and a sound judgment unit, and the system executes the following method: S1, acquiring a sound signal of the acquisition unit in a single sampling time; s2, acquiring the average running speed of the automobile in a single sampling time by the speed measuring unit; s3, judging whether the sound signal is abnormal or not through a sound judgment unit; s4, judging whether the average running speed of the automobile in the S2 changes suddenly or not through an automobile speed judgment unit; s5, comprehensively judging whether a traffic accident occurs in the tunnel or not; s6, accident information is generated and sent; and S7, continuing the next comprehensive information acquisition and processing. According to the invention, traffic accidents in the road tunnel can be actively detected, and accident information can be sent in time.

The invention provides a firefighting truck emergency rescue control system. The firefighting truck emergency rescue control system comprises a master controller (1), a master control electrical box system (2), an original truck information reading system (3), an executing mechanism (4), a 4G network (5) and a control displaying system (6), wherein the master controller (1) is a PLC or embedded singlechip system, is used for receiving information of the master control electrical box system (2) and information of the original truck information reading system (3), and transmitting the information to the executing mechanism (4) after processing the information; the executing mechanism (4) acts to control a firefighting truck according to a control command; the original truck information reading system (3) uses a firefighting truck chassis data reading and recording module to read and display data of an original truck, faults are detected, problems are found out, and failure warning is sent out; the 4G network (5) is used for implementing remote data transmission and control of the information to a central control room; and the control displaying system (6) uses a liquid crystal control screen, comprises two external display expansion interfaces, and extends from the master control electrical box system, and the master controller (1) is in bidirectional connection with the master control electrical box system (2) through a bus. The invention further provides the corresponding emergency rescue control method.

The invention discloses a major hazard source safety monitoring device which effectively solves the problem that in the prior art, emergency rescue personnel do not know the specific position where ammonia gas leakage occurs, and then rescue work of the emergency rescue personnel outside a production workshop is affected. The signal detection circuit transmits a signal detected by the ammonia gas sensor to the control processing circuit through the receiver and the amplifier, and the control processing circuit conducts the alarm circuit after the signal passes through the judger and transmits the signal to the monitoring center after the signal passes through the voltage stabilizer. A voltage stabilizing tube D1 is arranged in the signal detection circuit to detect whether the concentration in a storage workshop exceeds a standard value or not at the moment, and a judger and a triode Q5 are used in a control processing circuit to control conduction of a relay K1, so the working state of an ammonia compressor U2 is controlled; therefore, the ammonia compressor U2 can be immediately turned off when the concentration of ammonia gas in a production workshop exceeds the standard.

The invention relates to a multi-functional execution arm for a rescue robot. The multi-functional execution arm includes an arm main body and an execution end (13); the execution end (13) comprises a gear motor (18) fixed on a gear motor fixing seat (24), a straight toothed spur gear (19), a straight toothed rack (20), a mechanical clamp (21), mechanical cutting nippers (22) and a spring (23); hooks are arranged on the mechanical cutting nippers (22) and the mechanical clamp (21), two ends of the spring (23) are respectively hung on the two hooks (28 and 32), and the spring has a compression pretightening force at the initial moment. The multi-functional execution arm for the rescue robot is designed for addressing adverse factors impacting the progress of the outdoor rescue of the wounded, and has the advantages of compact structure and convenient maintenance.

The invention discloses a deep well rescue controllable flexible rope device, and relates to a deep well rescue device. The device comprises an inflation pipe, a locking mechanism and a flexible rope;the flexible rope is of an inflatable and thermoplastic hollow structure; one end of the flexible rope is a closed end fixedly connected with the locking mechanism; the inflation pipe is provided with an inflation joint at one end; the other end of the inflation pipe is tightly and fixedly connected with the other end of the flexible rope, and the two communicate with each other; the flexible rope is arranged in the inflation pipe in a folded mode when being not released; and the locking mechanism is positioned near the inflation joint. The device is simple in structure, excellent in flexibility and suitable for the deep well rescue operation in narrow space.

The invention discloses a fire ax with adjustable length, which comprises an ax head, a first ax handle, a second ax handle, a third ax handle and a fourth ax handle, and the outer surface of the ax head is coated with ceramics from inside to outside Base composite coating, aluminum oxide coating and glass cloth coating, the lower end of the inner surface of the ax head is provided with a reserved hole, the middle end of the top of the ax head is provided with a fifth screw hole, the right side of the ax head The upper end is provided with a first screw hole, and the inner cavity of the first screw hole is threadedly connected with a first screw rod. The present invention can satisfy people through the effects of the first screw hole, the second screw hole, the third screw hole and the fourth screw hole with the same diameter and the first screw rod, the second screw rod, the third screw rod and the fourth screw rod with the same diameter. The free installation of the first ax handle, the second ax handle, the third ax handle and the fourth ax handle solves the problem that the existing fire ax handles are inconvenient to carry and place because the ax handle is a fixed structure .

The invention provides a high-altitude lifesaving device. The high-altitude lifesaving device comprises an inflation bag and a plurality of jumping-in bags. The inflation bag comprises an outer layer structure and an inner layer structure. An inflation cavity filled with buoyancy gas is formed between the outer layer structure and the inner layer structure. The top of the inflation bag is provided with a plurality of jumping-in openings independently in the horizontal direction. The jumping-in openings communicate with a plurality of guiding cavities formed in the inner layer structure. The jumping-in bags are connected to the lower portions of the guiding cavities, and openings in the upper portions of the jumping-in bags communicate with the guiding cavities. Pulling ropes are connected between the bottom end edges of the jumping-in bags and the bottom end edge of the outer layer structure of the inflation bag. The pulling ropes can be stretched under the gravity effect of escapers after the escapers jump into the jumping-in bags. The pulling ropes draw the bottom end of the outer layer structure of the inflation bag downwards, so that an umbrella-shaped first arc-shaped face is formed on the lower surface of the inflation bag and located between the bottom end of the outer layer structure of the inflation bag and the bottom end of the inner layer structure of the inflation bag. The lower portion of each jumping-in bag is connected with a buffer air bag filled with buoyancy gas.

The invention discloses an automobile lifesaving device. The device is provided with an automobile engine and is characterized in that the automobile engine drives an air compressor through a power take-off device (1) and a transmission device (2); the air compressor is connected with an air filter through a gas pipeline; the gas pipeline is provided with a barometer; and the air filter is connected with an aerating quick interface. The automobile lifesaving device has a self-provided power source, and an aerating device can aerate lifesaving appliances, thereby bringing convenience to rescue work and saving rescue time. During operation, the aerating quick interface is connected with lifesaving appliances such as an air cushion and the like.

The invention discloses a flexible robot used for earthquake rescue with a life detection and guarantee function, and relates to the technical field of earthquake rescue flexible robots. The flexiblerobot specifically comprises a shell, supporting blocks and an air inlet valve; flexible legs are arranged on the left and right sides of the shell; according to the flexible robot used for earthquakerescue with the life detection and guarantee function, through arrangement of connection between double-layer air bags and springs, the springs can pull the double-layer air bags through contractionof the double-layer air bags, so that sealing resin blocks are moved; connection between the supporting blocks and other objects is facilitated; the flexible robot can adjust the contraction and expansion degree of the double-layer air bags according to the shapes of the objects and the smooth conditions of road surfaces; contact areas between the supporting blocks and the contacted objects can beadjusted through folding lines, so that the robot can move rapidly on the road surfaces with different smooth conditions; and the flexibility of the robot is improved.

The invention relates to a risk-avoiding and anti-theft device, in particular to an electric remote control risk-avoiding and anti-theft device. The electric remote control risk-avoiding and anti-theft device comprises a shell and steel pipes and further comprises a lead screw transmission mechanism. The lead screw transmission mechanism comprises an upper lead screw and a lower lead screw, and the upper lead screw and the lower lead screw are symmetrically arranged. The portion, close to an upper beam, of the upper lead screw is a non-threaded segment, and the portion, close to a lower beam, of the lower lead screw is a non-threaded segment. The upper lead screw and / or the lower lead screw are / is connected with a motor provided with a signal receiving device. U-shaped connecting strips are symmetrically arranged on the upper lead screw and the lower lead screw at intervals, and the steel pipes are arranged between the U-shaped connecting strips corresponding to the upper lead screw and the lower lead screw. Each U-shaped connecting strip comprises a bottom plate and vertical plates fixed to the two ends of one side face of the bottom plate, wherein a groove is formed among the bottom plate and the two vertical plates. Steel pipe connectors are arranged in the grooves, polished holes and threaded holes are formed in the vertical plates parallel with the axial direction of the lead screws, a connecting piece is fixed to one side, facing toward the corresponding steel pipe, of each steel pipe connector, and the connecting pieces are fixedly connected with the steel pipes. After the device is closed, the anti-theft function can be played, and after the device is opened, a user can escape for rescue.

The invention provides a flood emergency street lamp and a working method thereof. The flood emergency street lamp comprises a street lamp post arranged on a road surface, and an illumination device at the upper end of the street lamp post, wherein a power generation and energy storage device is arranged in the street lamp post; the power generation and energy storage device comprises a power generator arranged in the street lamp post, a storage battery connected with the output end of the power generator, and a turbine arranged on the lower part of the street lamp post and used for driving the input shaft of the power generator to rotate; the turbine is arranged at the bottom of the street lamp post; a water inlet is formed in the lower part of the street lamp post; and a valve is arranged at the water inlet. The flood emergency street lamp provided by the invention is simple in structure; and a water-flow power generation device is combined with a street lamp; and in the case of serious water accumulation on the road surface, power can be supplied to the street lamp by virtue of the water-flow power generation device when water flow on the road surface arrives at a certain position of the street lamp after centralized power supply is cut off, so that convenience can be brought to the life of people or the rescue working of rescue workers to a certain extent.

The invention discloses a robot, which comprises a first vehicle body, a power source and a plurality of first driving wheel sets. The first driving wheel sets comprise a strutting piece, a transmission assembly and a plurality of driving wheels. The strutting piece is rotatably arranged on the first vehicle body. The driving wheels are sequentially arranged on the strutting piece along the cornerpositions of a polygon. The outer edges of the driving wheels extend out of the strutting piece. Each driving wheel comprises a first roller and a second roller which can be rotated synchronously. The first rollers and the second rollers are respectively arranged on both sides of the strutting piece. The transmission assembly comprises a first gear and a plurality of second gears which are rotatably arranged on the strutting piece. The second gears are arranged around the first gear and are matched with the first gear in a transmission mode. The second gears rotate synchronously with the first rollers. The power source is used for driving the first gear to rotate. The robot has a polygonal planetary wheel set structure, and the first rollers and the second rollers are respectively arranged on both sides of the strutting piece, so that the robot is more stable when moving, has stronger bearing capacity, and can better perform maintenance or rescue work.

The invention belongs to the correlative field of tunnel construction rescue corollary equipment and discloses a crawler belt moving system suitable for a tunnel construction rescue capsule. The crawler belt moving system comprises a main body frame formed by fixedly connecting two longitudinal supports and a plurality of cross beams jointly, wherein the longitudinal supports are arranged in the long axis direction of the rescue capsule; one ends of the longitudinal supports are provided with driving wheels, matched driving motors and matched speed reducers, and the other ends of the longitudinal supports are provided with carrying wheels; crawler belts are arranged between the two corresponding wheels in a sleeving mode to achieve circulating movement; the cross beams are arranged between the two longitudinal supports in a crossing mode and are detachably connected to the lower side of a rescue capsule body; and moving parts borne by the two longitudinal supports are arranged antisymmetrically, and chain sheets of the crawler belts are of an uneven convex-concave structure. By means of the crawler belt moving system, functions such as advancing, retreating and 360-degree free turning can be achieved in the mode that the compact structure, convenient control, safety and stability are achieved, and the crawler belt moving system can well adapt to the complex road conditions of tunnel construction.