37results about How to "Convenient and quick escape" patented technology

The utility model relates to the technical field of escape tools, and particularly discloses a portable tool for aloft work. The semicircular nut gasket is inserted into the air conditioner pipe hole; through the arrangement of the fixing rod, the first threaded rod, the limiting cylinder and the rotating shaft, when the escape tool needs to be installed and used through the air conditioner pipe, firstly, the second movable groove is placed upwards, the limiting cylinder penetrates through the interior of an air conditioner pipe hole, then the limiting cylinder is rotated to enable the first movable groove to be placed upwards, and then the escape tool is installed and used. At the moment, the abutting limiting plate rotates under the influence of gravity and abuts against the outer portion of the air conditioner pipe hole, the limiting mechanism is prevented from being retracted in the air conditioner pipe hole, finally, the connecting mechanism rotates in the semicircular nut gasket, the limiting cylinder is stably installed in the air conditioner pipe hole, and therefore escape personnel can bind and fix the escape rope to the fixing ring, and escape is achieved. Therefore, rapid escape is realized.

The invention discloses coal mine underground space operation rapid escape equipment and method.The coal mine underground space operation rapid escape equipment comprises an escape equipment main body pipeline, two escape rings are arranged at certain intervals on the escape equipment main body pipeline, a supporting column is arranged between the two escape rings, an oil conveying pipeline is arranged in the supporting column, and one end of the oil conveying pipeline is connected with an upper escape ring; one end of the upper escape ring is connected with the escape equipment main body pipeline, the other end of the upper escape ring is connected with the micro jet engine, the micro jet engine is arranged at the bottom end of the lower escape ring, LED lamps are arranged at the top end of the upper escape ring and the bottom end of the lower escape ring, rolling pulleys are arranged between the escape ring and the escape equipment main body pipeline, and a telescopic system is arranged in the escape ring. According to the escape equipment, rapid escape of underground operation can be achieved, the survival probability of operating personnel is increased, meanwhile, the equipment can be recycled, the economical efficiency and feasibility of the underground operation escape equipment are greatly improved, the weak feasibility of underground space operation safety equipment is improved, and the safety of the underground space operation safety equipment is improved. And the shortage of an escape protection device for underground space operation is made up.

The utility model discloses an internal access door for a passenger car, which belongs to the technical field of automobile manufacturing and comprises an upturning door body, one end of the upturning door body is connected with a hinge upper aluminum profile through a rivet, the hinge upper aluminum profile is connected with a hinge lower aluminum profile through a rubber hinge adhesive tape, and the hinge lower aluminum profile is connected with the upturning door body through a rivet. The hinge lower aluminum profile is connected with one end of the lower framework through a rivet; the upturning door body comprises a door body framework, an outer door plate is arranged at one end of the door body framework, and an inner door plate is arranged at the other end of the door body framework. A nylon upper spring lock fixing plate is arranged on the side portion of the inner door plate, and a nylon upper spring lock is arranged on the nylon upper spring lock fixing plate. The lower framework comprises a floor framework, a circumferential seam allowance is arranged on the inner side of the floor framework, a lower nylon touch lock is arranged on the circumferential seam allowance, and the upper nylon touch lock is connected with the lower nylon touch lock in a clamped mode. The requirements for comfort and customization can be met, meanwhile, a driver can enter the rest cabin in the automobile, and opening and closing are convenient; and people can escape conveniently when an accident occurs.

This application discloses a control system and a light-emitting bracket for indicating the location of a fire extinguisher, which is linked to a security alarm. The system includes: a micro central processing unit; a wireless receiving module for wireless communication with the security alarm; a wired connection module for wired communication with the security alarm; a light sensor for sensing ambient light; a low-light module for emitting a weak light to indicate the location of the fire extinguisher in low ambient light; and a high-light module for emitting a strong light to indicate the location of the fire extinguisher during a fire. When the smoke alarm detects a fire hazard, it emits an audible alarm to alert the user. Simultaneously, the smoke alarm sends an alarm signal to the control system. Upon receiving the alarm signal, the control system emits a strong light from the high-light module, allowing the user to clearly observe the location of the fire extinguisher. When the fire hazard is low or controllable, the user can quickly retrieve the fire extinguisher and extinguish the fire.

This utility model relates to the field of material packaging and transportation technology, and more particularly to a flow channel opening and closing conveyor device. It includes a mounting frame, a conveying assembly for conveying workpieces, and a connecting assembly connected to the mounting frame and the conveying assembly, allowing the end of the conveying assembly to be rotatably mounted above the mounting frame. This flow channel opening and closing conveyor device, through the arrangement of the mounting frame, conveying assembly, and connecting assembly, can form a pedestrian passage as needed, providing an ideal operator direct access solution for conveyor belt lines entering equipment areas, and facilitating rapid evacuation of workers in emergency situations, making it suitable for industrial applications.

The utility model discloses an electric sliding window used on a train, which comprises a window body frame, guide rails are arranged on two sides of the window body frame, and an integrated shell is arranged on the upper side of the window body frame; sliding feet are installed on the two sides of the push-pull glass and run on the guide rails. The winding wheel assembly is installed in the integrated shell and drives the sliding foot through the inhaul cable to drive the push-pull glass to slide on the guide rail. The fixed glass is installed on the lower section of the window frame through the partition frame. The sealing rubber strip is installed at the end of the outer ring of the window frame, a steel wire rope is pre-buried, and the two ends of the steel wire rope are located on the upper side of the integrated shell and extend out of the sealing rubber strip. The two handles are arranged at intervals, are installed on the upper side of the integrated shell through the hook-and-loop fasteners respectively and are connected with the two ends of the steel wire rope respectively. The train window is electrically opened through the winding wheel assembly, the train window can be opened under the condition that a train is powered on, and the purposes of ventilation and the like are achieved. And the sealing rubber strip is matched with the steel wire rope and the handle, so that a train can be quickly escaped through an escape function under an emergency condition.

The invention relates to a vacuum-assisted compression molding method and mold for a nano microporous insulation panel, and the method comprises the following specific steps: S1, preparing a composite glass fiber cloth bag: uniformly mixing organosilicon modified epoxy resin, hydrophobic nano silicon dioxide, diethylenetriamine, an amino silane coupling agent, polyethylene glycol and acetone to prepare coating slurry, and carrying out vacuum compression molding on the composite glass fiber cloth bag to prepare the composite glass fiber cloth bag; dipping a glass fiber cloth bag in the coating slurry to obtain a composite glass fiber cloth bag; s2, preparing composite powder: mixing and stirring fumed silica, an opacifying agent and high silica fibers to obtain nano-microporous composite powder; s3, the pressing forming mold is positioned and overturned; s4, vertically and flatly spreading the cloth bag; s5, charging and sealing; s6, the mold frame is overturned; and S7, compression molding. Through the synergistic effect of the microporous coating structure of the composite glass fiber cloth bag and the vacuum-assisted compression molding process, the nano microporous heat insulation plate which is high in flatness, free of wrinkles, uniform in edge core density and excellent in heat insulation performance is prepared.

The application discloses a process for synthesizing polyether ether ketone by using compounded porous sodium carbonate, and relates to the technical field of polyether ether ketone.The raw materials such as hydroquinone and a salting agent are premixed under the protection of nitrogen, solid-phase materials and molten diphenyl sulfone are introduced into a reaction kettle to complete salting and polymerization, pulse stirring is combined, temperature control is realized in stages by using an intermittent method or a continuous method, and the salting agent is special compounded porous sodium carbonate.The application can improve salting and polymerization efficiency, shorten the synthesis time, narrow the molecular weight distribution of the product, improve the mechanical properties of the polyether ether ketone, and is suitable for intermittent / continuous industrial production.

The invention discloses a service robot based on generative artificial intelligence, which comprises a background terminal, a plurality of service robots and a handheld terminal, and is convenient for the service robot to serve users, introduce cultural relics to the users, meet special conditions, help the users to quickly escape from the scene and guide the users. The safety of the user under special conditions is improved, the escape speed of the user is increased, and the safety of the user is guaranteed.

The utility model relates to a safe and bulletproof multifunctional handbag, and belongs to the technical field of handbags. Comprising a bag body and a handle, the handle is fixedly connected to one side of the bag body, protection mechanisms are arranged in the two sides of the bag body, a first elastic braid is arranged on one side of the bag body, the upper end of the first elastic braid is fixedly connected with the bag body, and the lower end of the first elastic braid is movably connected with the bag body. According to the multifunctional handbag, by arranging the protection mechanism, the protection inner container can be quickly unfolded, and the multifunctional handbag is converted into a shield or a body armor, so that a human body is protected from being injured by bullets, fragments, sharp instruments and the like, and the human body can quickly escape from a dangerous area.

The invention discloses a high-rise building fire-fighting and life-saving multifunctional device capable of self-locking and staying at any position, and belongs to the technical field of fire-fighting and life-saving devices. The device comprises a rescue capsule, a transmission device, a stand column and a hand-cranking device, the stand column is fixedly erected on the ground, the rescue capsule is installed on the stand column and can freely move in the axial direction of the stand column, the transmission device is installed at the bottom of the rescue capsule, the transmission device is connected with the center stand column, and the hand-cranking device is connected with the center stand column. The hand-cranking device is installed on the transmission device, the transmission device achieves vertical movement and stop at any position of the rescue capsule through gear transmission, self-locking and stop of the device are achieved through worm and gear transmission, efficiency is high, controllability is good, and the device is suitable for various high-rise fire fighting and lifesaving applications.

The present invention relates to the technical field of building security equipment, and specifically to an intelligent building security device and a security method, wherein an intelligent building security device is used in a stairwell of a building, comprising a handrail shell, the main body of which is a strip-shaped structure, the handrail shell is arranged parallel to the staircase and fixed on the upper wall of the staircase; and a first wind knife, the main body of which is a strip-shaped structure, arranged and fixed along the handrail shell, a high-pressure chamber is arranged inside the first wind knife, a wind nozzle facing the outside is formed on one side of the high-pressure chamber, and the airflow blown out by the first wind knife passes through the wind nozzle to form a first regional wind wall with a certain volume. The intelligent building security device and security method provided by the present invention can effectively improve the survival rate of escaping through the escape stairs in a fire accident in a high-rise building.

This invention discloses a method for targeted activation of endogenous enzymes and debittering / fragrance enhancement in flaxseed while maintaining its granular shape. The method includes the following steps: microcrack treatment of flaxseed; spraying an ethanol-water solution onto the surface of the flaxseed to create a slightly moist state; heating and conditioning in a heat-preserving conditioning device to activate the endogenous cyanogenic glycoside hydrolytic enzyme system; short-term heat treatment under closed or semi-closed negative pressure conditions and introducing cyanide-containing exhaust gas into an exhaust gas treatment system; and cooling and tempering to obtain debittered and fragrance-enhanced flaxseed. This invention, through the synergistic effect of microcrack treatment and ethanol-water wetting, effectively activates endogenous enzymes to promote cyanogenic glycoside hydrolysis and removal of volatile cyanide-containing components under extremely low wetting solution addition conditions, while simultaneously inhibiting the hydration and swelling of seed coat mucilage. This results in treated flaxseed maintaining a dispersed granular state and good flowability, suitable for subsequent continuous pressing processing.

This application relates to the field of ice-making equipment technology, and particularly to an ice maker, which includes a shell, an inner shell, an inner liner, and a spray assembly. The shell has an inner cavity; the inner shell is disposed in the inner cavity and has a receiving cavity, and the inner shell has a bottom shell located at the bottom end of the inner shell; the inner liner is disposed in the receiving cavity and has an ice-making chamber; the spray assembly includes a spray pipe and a water pump connected in series, the spray pipe passes through the bottom shell and communicates with the ice-making chamber, the spray pipe has a spray end that extends into the ice-making chamber; the spray assembly is used to collect liquid water in the ice-making chamber and transport the liquid water to the ice-making chamber through the spray end. The above-mentioned ice maker uses a spray assembly to make the liquid water in the inner liner flow, which has a simple structure and fewer parts, thus having the advantages of saving material costs, saving installation space, and also helping to reduce the size of the ice maker.

The utility model discloses a fire door with built-in lifesaving device, including door frame and fire door board, the fire door board is set up in the inside of door frame through fireproof hinge, both sides of fire door board all are provided with handle, the outer surface of fire door board is equipped with observation window, the inner wall fixed mounting of observation window has glass plate, the front side of fire door board is provided with tool box. The utility model discloses, through setting door frame, fire door board, tool box, revolving door, clamping seat, positioning cylinder, positioning rod, swivel block, turn plate and torsional spring etc. the cooperation of parts, realized the function of loading lifesaving tool on fire door, through setting lifesaving tool on fire door, when the fire breaks out, can help the quick escape of the escapee from the fire, can limit and position lifesaving tool in the tool box inside simultaneously, prevents lifesaving tool from losing or being damaged in the tool box, improves the practicality of fire door.

The invention discloses a window breaking device, a window breaking method and a vehicle, a signal triggering unit is matched with a window breaking unit, the signal triggering unit can monitor the collision, water level and smoke states of the vehicle and obtain button signals in the vehicle, so that the signal triggering unit controls the work of the window breaking unit through various environment triggering signals and vehicle body triggering signals, and the safety of the vehicle is improved. According to the window breaking device, the window breaking unit can be automatically started or manually started under various emergency conditions, the window breaking efficiency is improved, further, a capacitor, a capacitor ECU and a window breaking mechanism are arranged in the window breaking unit, the signal triggering unit controls the working state of the capacitor ECU, the capacitor ECU can control the capacitor to provide a driving power source for the window breaking mechanism, and the window breaking efficiency is improved. And the window breaking mechanism is controlled to perform reciprocating change between the initial state and the window breaking state, so that the window breaking unit can perform window breaking actions for multiple times, and the effectiveness of window breaking is guaranteed.

The utility model discloses a multifunctional oven, it includes external connection baking tray subassembly, adjustable assembly and support component, the bottom of external connection baking tray subassembly is installed with adjustable assembly, and the bottom of adjustable assembly is installed with support component, external connection baking tray subassembly includes sealed heat insulating ring, sliding slot, heat insulating sealing board, pull buckle, support ring and baking tray body, the inside of sealed heat insulating ring is seted up with sliding slot, and the inside sliding connection of sliding slot has heat insulating sealing board, and the end of heat insulating sealing board is fixedly connected with pull buckle, a top of sliding slot is provided with support ring, and the outer wall of support ring is fixedly connected with baking tray body. The sealing effect of heat insulating sealing board in this embodiment, the heat is better locked in the oven, and hot air can be fully circulated in the oven, so that food is evenly heated in each part, not only improves the cooking efficiency, but also can ensure that food is baked with uniform luster, excellent taste quality, gives full play to the function and performance advantage of oven.

The invention discloses a condensed water deoxidizing system of an air cooling generator set, relates to the technical field of condensed water deoxidizing of generator sets, and aims to solve the problems that a heater is difficult to drain due to the limitation of equipment arrangement, heat carried by drained water is not fully utilized, and the economical efficiency of the set is reduced in the air cooling generator set in full high-position arrangement. The problems that the condensation water of the air cooling unit has super-cooling degree and carried dissolved oxygen exceeds the standard, so that the economical efficiency and the safety of the unit are reduced are solved at the same time. Comprising a steam turbine, an air-cooled condenser, a deoxidizing device and an atomizing spray nozzle, a steam outlet of the steam turbine is communicated with a steam inlet of the air-cooled condenser, the atomizing spray nozzle is installed in the deoxidizing device, and a water outlet pipe of the air-cooled condenser is communicated with the atomizing spray nozzle in the deoxidizing device. The device is used for deoxidizing condensed water of an air-cooled generator set and recovering heat of heater drainage and steam turbine drainage.

The present invention discloses a solar cell with a composite dielectric passivation layer structure and a preparation process thereof, wherein a silicon oxide film, an aluminum oxide film, a silicon nitride or a silicon oxynitride film composite dielectric film layer are sequentially deposited on the front, back and peripheral surfaces of a P-type silicon substrate, and a window is opened locally for electrode extraction. The back surface passivation layer of aluminum oxide, silicon dioxide, silicon oxynitride, silicon nitride with different refractive indices and their laminated structures of the present invention greatly reduces the back surface recombination rate, improves the back reflectivity, and simultaneously reduces the component CTM, improves the cell light decay and thermally assisted light decay performance, and anti-PID performance; the structure can be made on boron-doped or gallium-doped P-type monocrystalline silicon, P-type polycrystalline silicon and P-type quasi-monocrystalline silicon substrates, and is compatible with the passivation method based on the composite dielectric film passivation structure for manufacturing PERC cells, double-sided PERC+ cells and shingled PERC cells; the preparation process steps and sequence of the laminated structure, the corresponding preparation method and the process parameter range can well complete the cell production.

This invention discloses an ultrasonic-assisted solid-state water electrolysis online hydrogen production device and method. The device includes a water electrolysis reactor and a water tank, with the reactor fixedly installed in the water tank. The lower part of the reactor is filled with a bed of water electrolysis material. A hydrogen outlet is located at the upper end of the reactor, and a water inlet is located at the lower end. A peristaltic pump is connected to the reactor inlet and is located in the water tank. An ultrasonic transducer is installed on the outer wall or bottom surface of the reactor. By installing an ultrasonic transducer on the outside of the reactor, the high-frequency vibration of the ultrasonic bed during the water electrolysis process effectively reduces the non-uniform water diffusion caused by material agglomeration, adhesion, and byproduct coverage. This allows water to diffuse uniformly to the material surface, resulting in a stable hydrogen production reaction and improving the stability of hydrogen supply. Ultrasonic waves also enhance the thermal conductivity of the water electrolysis material bed, improving the thermal management of the reactor during the water electrolysis process.

The invention discloses a motor for an automobile glass lifter, and belongs to the field of automobile accessories, a disengaging device comprises a connector, the connector is inserted into the side face of the output end of a motor body, a fixing rod is fixedly connected to the inner wall of the interior of the connector, a sliding groove is formed in the outer wall of the fixing rod, and a sliding groove is formed in the inner wall of the output end of the motor body; and a spherical buckle is clamped to the inner wall of the sliding groove, a limiting groove is formed in the inner wall of the output end of the motor body, and a limiting block is slidably connected to the inner wall of the limiting groove. After the vehicle falls into water, the connection between the motor and the glass lifting system is quickly cut off, and the system is prevented from being further damaged due to overlarge water pressure. In addition, the separation mechanism can ensure that the motor body does not drive the glass to lift any more, so that the motor body and related components are prevented from continuously running underwater to affect rescue.

The utility model relates to the technical field of racing cars, in particular to a car body structure of a light-weight racing car, which comprises a frame body, a front cabin fixing frame and a rear cabin fixing frame are respectively and fixedly arranged at two ends of the frame body, a seat frame is arranged in the middle of the frame body, and the front cabin fixing frame, the rear cabin fixing frame and the seat frame are all arranged on a chassis; the seat frame comprises a bent pipe beam, a seat bearing frame and a straight beam; vertical rods are fixedly arranged on the two sides of the end, close to the forecabin fixing frame, of the seat frame respectively. An instrument supporting beam is arranged at the end, close to the forecabin fixing frame, of the seat frame. An anti-rolling frame is arranged at the end, close to the rear cabin fixing frame, of the seat frame. According to the car body structure of the light-weight racing car, light weight of the car body can be achieved, and meanwhile high strength, high rigidity and safety protection performance of the racing car are guaranteed.

The utility model relates to the technical field of electric toothbrush charging seats, in particular to a charging seat and an electric toothbrush. After the electric toothbrush is placed in the charging base, the ejector pin assembly is in butt joint with the toothbrush handle, and therefore the electric toothbrush is charged through the charging base. In the charging process of the electric toothbrush at the charging base, the electric toothbrush is fixed through the first magnetic attraction piece in a magnetic attraction mode, the bonding strength of the electric toothbrush and the charging base is improved, the electric toothbrush is prevented from falling down or falling off, and the reliability and safety of the charging process of the electric toothbrush are improved. Due to the fact that the electric toothbrush is combined with the charging base in a magnetic attraction mode instead of being combined with the charging base in a pluggable mode, the electric toothbrush can be effectively combined with the charging base and can be rapidly separated from the charging base. Therefore, the toothbrush handle and the charging seat of the electric toothbrush can be conveniently combined and separated.

The utility model relates to the field of life buoy, concretely to a flight life buoy. It includes life buoy body, receiver, flight control, flight control radar, camera and flight assembly, the life buoy body is annular structure, the life buoy body has multiple installation channels around the central axis distribution, flight assembly sets up multiple groups in common, and one-to-one correspondence distributes at the installation channel, and flight assembly includes the installation cylinder installed at the installation channel, the motor set up in the installation cylinder and the paddle connected at the motor output, the receiver is used for receiving remote control signal, the flight control sets up on the life buoy body, and is connected with the receiver communication, the flight control radar and the camera all are connected with the flight control communication. The utility model can fly to the nearby of the person in distress through the remote control mode, and it is favorable to the person in distress to escape fast.

This invention discloses a pea peptide, its preparation method, and its application, belonging to the technical field of plant polypeptide preparation and application. A mixture of sodium bicarbonate and sodium alginate is sprayed onto pea protein powder, and then dried at 70-80℃ for 3-5 hours. The dried pea protein powder is mixed with water to obtain a mixed solution, which is then heated to 45-55℃. Alkaline protease is added for enzymatic hydrolysis, and papain is added to the hydrolysate for further hydrolysis. After hydrolysis, enzyme inactivation is performed. The hydrolysate is filtered, concentrated, and spray-dried to obtain the pea peptide. The pea peptide prepared by this invention has a high recovery rate, low free amino acid content, and more than 85% of the molecules with a molecular weight less than 600 Da. It also exhibits high enzymatic hydrolysis efficiency, short hydrolysis time, and good antioxidant activity.

The utility model discloses a modularization splicing type aluminum alloy window applied to the field of aluminum alloy doors and windows, four spliced ring window body's circumferential side window body, with the top and both sides circumferential side window body fixed mounting frame, detachable installation in the mounting frame's multiple front side window body, and the front side window body is the ladder -like body that is composed of two vertical rods and multiple equidistance distribution cross bar, the inside of the top cross bar of every front side window body is fixed with the hook, and the hook is "7" character hook, and the hook can be connected and hung on the cross bar of another front side window body, and the lower extreme of hook still is equipped with the anti -drop piece, and the anti -drop piece is used for preventing the hook from being connected and being separated upward after being connected on the cross bar of another front side window body, realizes the quick connection of two front side window bodies, and the use is quick and convenient, and the operation steps are few, and the anti -drop piece can guarantee the stability of connection to be convenient for user to build the ladder structure quickly, and be helpful to user's quick escape.

The utility model provides an anti-permeability test mold demolding device which comprises a demolding device frame, a jack arranged on the demolding device frame, a supporting plate arranged on the demolding device frame, a falling hole formed in the supporting plate and a damping part arranged on the demolding device frame. The upper end face and the lower end face of the cushion block make synchronous contact with the lower end of the jack and the upper end of the anti-seepage test block correspondingly, so that the anti-seepage test block can be disengaged under the load bearing effect of the cushion block, and the cushion block serves as a stress transition carrier to act on the anti-seepage test block through downward jacking work of the jack. The stress surface of the anti-seepage test block is enlarged, so that the anti-seepage test block is more quickly separated from the anti-seepage instrument test mold, and the working timeliness is shortened.

The invention provides an intelligent mine lamp disaster avoidance system, belongs to the emergency field for timely escape after catastrophe occurs, and is designed for solving the problem that an existing mine lamp is single in function. The intelligent mine lamp disaster avoidance system integrates various functions such as intelligent chip gas detection, personnel positioning, a map navigation system, light signals, an alarm function and direction guiding, the functions are achieved by installing four intelligent chips on one circuit board, and the four intelligent chips have respective functions; however, the four modules are mutually connected in series and do not interfere with one another, and compared with a traditional mine lamp system, the mine lamp system can better guarantee life safety of underground personnel. The invention further provides an intelligent mine lamp with an emergency risk avoiding function, and when an underground disaster occurs, underground personnel can be guided to quickly escape from the disaster site according to the indication of the optimal escape path.

The invention discloses a seamless gluing machine belt sizing device, and relates to the technical field of seamless gluing machine belt sizing. The device comprises a bottom plate, a supporting frame is arranged at the top of the bottom plate, a storage tank is arranged at the top of the supporting frame, a centrifugal stirring mechanism is arranged on the storage tank, and a plurality of sets of fixing mechanisms are arranged on the outer side wall of the conveying device. The shearing force generated by the centrifugal stirring mechanism can effectively break bubbles, so that the bubbles are more uniformly distributed in liquid, the bubbles quickly escape, and the bubble removing effect is improved, so that liquid drops sprayed by the atomizing spray head are uniform in size, the thickness of slurry on the surface of a bonding machine belt is uniform, and the sizing effect is improved; and the up-and-down moving stirring can break the aggregation state of the bubbles, so that the escape of the bubbles is accelerated, and the bubble removal effect is further improved.

A propelling system of the high-water-level detection robot comprises a vertical propelling mechanism installed above the gravity center of a main cabin and a horizontal propelling mechanism installed below the gravity center of the main cabin, the vertical propelling mechanism is installed above the gravity center of the main cabin, and the horizontal propelling mechanism is installed below the gravity center of the main cabin by adjusting the thrust of the vertical propelling mechanism. Accurate control over the robot in the vertical direction can be achieved, so that the robot can easily achieve vertical movement in a high-water-level pipeline, the detection requirements of different depths are met, and the working range of the robot is greatly expanded; the robot not only can avoid obstacles, adjust the detection height or perform deeper detection through ascending and descending, but also is helpful for the robot to quickly escape from a dangerous area in an emergency, the vertical propelling mechanism and the horizontal propelling mechanism work cooperatively, it is ensured that the robot always moves around the gravity center of the robot in the moving process, and the safety of the robot is improved. Therefore, the rollover risk is reduced to the maximum extent, and the detection robot can perform detection in a high-water-level pipeline.