30results about How to "With barrier function" patented technology

The invention provides an obstacle-crossing type robot for cleaning a building external wall. The robot comprises a robot body, an obstacle crossing mechanism and a cleaning mechanism, wherein the obstacle crossing mechanism and the cleaning mechanism are both mounted on the robot body; the obstacle crossing mechanism comprises obstacle crossing traveling devices and a climbing adsorption device which are arranged on the robot body; the obstacle crossing traveling devices are evenly distributed on two sides of the robot body; the climbing adsorption device comprises front end adsorption assemblies and bottom adsorption assemblies, the front end adsorption assemblies are rotationally arranged at the front end of the robot body, and the bottom adsorption components are arranged at the bottom of the robot body in an extensible and rotational manner. The obstacle-crossing type robot has high obstacle crossing capacity and high flexibility, thereby crossing obstacles and traveling on the building external wall flexibly and stably and realizing the effect of effectively cleaning the building external wall. The invention further aims at providing the obstacle-crossing type robot with high cleaning capacity and high safety property, so that the external wall is effectively cleaned in all directions.

The invention discloses a pinch roller mechanism. The pinch roller mechanism comprises a fixed box, a lifting driving device arranged on the fixed box and a pinch roller set which is connected with the lifting driving device and is driven by the lifting driving device to rise and fall, wherein the pinch roller set at least comprises a pinch roller. When the pinch roller mechanism works, the pinch roller of the pinch roller set is compressed to the lower side of a line, and an inspection robot can walk through cooperation between the pinch roller and a driving wheel mechanism; when one pinch roller mechanism of the inspection robot approaches to a barrier and can not pass through, the pinch roller set is driven by the lifting driving device to move downwards, and then compression of the line is released; the inspection robot walks continuously, the lifting driving device drives the pinch roller set to move upwards when the pinch roller mechanism bypasses the barrier, and then compression of the line is achieved. According to the pinch roller mechanism, an obstacle crossing function is achieved, and the application range of the inspection robot is widened. The invention further discloses a traveling wheel set mechanism provided with the pinch roller mechanism.

The invention discloses an automatic cleaning machine for high-rise buildings. The automatic cleaning machine for the high-rise buildings comprises a box body structure (1), a drive device (2), a cleaning working device (4) and an absorption device (3), and is characterized in that the absorption device (3) comprises a sucking disc structure and an air-extracting device; the cleaning working device (4) is placed inside the sucking disc structure; and a remote control system is placed. The automatic cleaning machine for the high-rise buildings can clean outer walls of buildings instead of manual work, needs few safeguard measures, does not have construction danger and is not limited by time.

The invention discloses a clamping mechanism. The clamping mechanism comprises a supporting box, a supporting frame, a first rotating shaft, a second rotating shaft, a clamping drive device, a first clamping claw and a second clamping claw, wherein the supporting frame is arranged on the supporting box; the first rotating shaft and the second rotating shaft are arranged on the supporting frame in a rotating mode and are in transmission connection through a transmission mechanism; the clamping drive device is used for driving the first rotating shaft or the second rotating shaft to rotate; the first clamping claw is fixed to the first rotating shaft; the second clamping claw is fixed to the second rotating shaft. According to the clamping mechanism, the clamping drive device is used for driving the first rotating shaft or the second rotating shaft to rotate and then driving the first clamping claw and the second clamping claw to do opposite movements or separating movements, and therefore the purpose of holding lines or loosening lines can be achieved. When a drive wheel and a clamping wheel cross obstacles, the lines can be clamped through the clamping mechanism, and it can be ensured that an inspection robot will not fall off from the lines. The invention further discloses an inspection robot walking mechanism provided with the clamping mechanism.

The invention discloses a four-bar linkage window-cleaning robot. The four-bar linkage window-cleaning robot is characterized by comprising a four-bar linkage assembly, a sensor assembly, a mini vacuum pump assembly, an air circuit, a spring sucker assembly, a motor assembly, a window-cleaning duster cloth assembly and a rack assembly. For the four-bar linkage window-cleaning robot, the adsorption movement of suckers of the traditional window-cleaning robot on glass is changed into the climbing movement, therefore, the mechanism operates easily, the control is easy, and the flexibility is high. Four groups of spring suckers are adopted for carrying out movement towards the upward, downward, leftward and rightward directions, when the window-cleaning robot moves, the adsorption of at least four suckers is guaranteed, and therefore, a window-cleaning robot body operates safely on the glass. For the window-cleaning robot, the four-bar linkage wall climbing manner is adopted, and the spring suckers can be lifted up, so the four-bar linkage window-cleaning robot has a certain obstacle crossing function.

The invention discloses a medical efficient bacterium blocking filter material which is prepared by weaving gathered fibers. The invention also discloses a preparation method of the medical efficient bacterium blocking filter material, which comprises the following steps of: melting polyene macromolecular particles with 800-1500 high melt index to obtain a melt, and continuously delivering the melt to a linearly arranged porous fiber jet die orifice under the action of a DC high voltage electric field through a metering pump; leading the jet fibers in a molten state to a receiving device under the action of plasmas through a plasma launch device after leaving the die orifice; and collecting the fibers by a negative pressure forming device, and sticking the gathered fibers to obtain the medical efficient bacterium blocking filter material. The material has the effect of isolating bacteria; meanwhile, because the material is an electric material with polarity, the material has strong absorption performance on bacteria. The material can be used for manufacturing isolation and filter materials in various virus protection isolation cloths, protective masks, protective devices and virus isolation ventilation systems.

The invention discloses an automatic-adjustment multifunction wheel-type pipeline robot. The automatic-adjustment multifunction wheel-type pipeline robot is composed of driving units, energy units andworking units. The units can be used in series combination according to the requirements of actual working conditions. Transmission chains are cores of each driving unit, and the driving units are composed of motors, couplings, worm and worm gear transmission assemblies, gear synchronous belt assemblies and synchronous roller assemblies according to the power transmission direction. Auxiliary systems of the driving units are composed of disc-shaped supporting assemblies and roller-tensioning-wheel adjustment adaptive assemblies. The automatic-adjustment multifunction wheel-type pipeline robotcan be used for cable passing, defect inspection, repair, dredging and the like in various pipelines with a pipe diameter of 100mm or above such as petroleum pipelines and natural gas pipelines, andhas he characteristics of unit modularization, continuous and stable movement, high passing ability and capability of achieving pipeline liquid storage.

The invention relates to a combined type grape vine cold-proof soil clearing machine based on an automatic leveling system. The combined type grape vine cold-proof soil clearing machine comprises a rack, a soil scraping plate part, an impeller part, a flexible brush and rubber combined part, an automatic obstacle avoidance sensing mechanism, a hydraulic system, a control system, a transmission system and a speed measuring land wheel. The rack comprises a main rack, a leveling rack, a breadth telescopic rack and a soil scraping plate fixing rack. The leveling rack is hinged to the main rack. Through stretching and retracting of a leveling oil cylinder, the soil clearing part is kept in a horizontal state all the time during operation. The operation breadth of the machine is changed throughleft-right movement of the breadth telescopic rack in the leveling rack. During operation, the soil scraping plate part clears cold-proof soil above grape vines by automatically avoiding a cement column, the impeller part clears cold-proof soil on the side edges of the grape vines, the brush and rubber combined part automatically avoids the cement column to clear cold-proof soil close to the rootsof the grape vines, and through cooperative operation of the soil scraping plate part, the impeller part, the brush and rubber combined part, the cold-proof clearing operation of the grape vines canbe completed on the premise that the grape vines are not damaged.

The invention discloses a power distribution network operation robot and a working method thereof. The robot comprises an electric pole climbing device and a grounding wire clamp hanging device. The electric pole climbing device comprises an upper support and a lower support which are arranged in the axial direction of an electric pole, and a telescopic assembly is arranged between the upper support and the lower support. The upper support and the lower support are each provided with an overturning assembly, and each overturning assembly is provided with two holding assemblies which move synchronously. The holding assemblies act and are used for holding or loosening an electric pole. A torsion assembly is further arranged between the upper support and the lower support, and the torsion assembly acts and is used for selectively driving the upper support or the lower support to rotate around the electric pole. The grounding wire clamp hanging device comprises an extension seat, the extension seat is suitable for being installed on the electric pole climbing device and extends in the direction away from an electric pole, a first driving assembly is arranged on the extension seat, a placement seat is arranged at the upper end of the first driving assembly, and a plurality of grounding wire clamps are sequentially placed in the placement seat. The robot can climb an electric pole and hang a grounding wire clamp on a high-voltage cable.

The invention belongs to the technical field of glass functional coatings, and discloses a toughened glass thermal insulation coating and a preparation method thereof. The preparation method comprisesthe following steps: dissolving calcium acetate in silica sol to obtain a porous thermal insulation layer precursor solution, coating the surface of a glass substrate with the porous thermal insulation layer precursor solution, heating to 160-200 DEG C, carrying out heating curing treatment, sending to a toughening furnace, and carrying out physical toughening treatment within a temperature rangeof 680-720 DEG C to obtain toughened glass with a porous thermal insulation layer; and coating the surface of the porous thermal insulation layer with a thermal insulation coating, and carrying out curing treatment to obtain the thermal insulation coating. The porous heat insulation layer is prepared between the heat insulation coating layer and the tempered glass, so that a better heat insulation effect can be achieved, the binding force between the heat insulation coating and the glass substrate can be remarkably enhanced, and the impact resistance of the tempered glass is enhanced.

The invention discloses a high-voltage wire deicing robot, which comprises a framework, a balancing device, obstacle crossing advancing devices and a deicing device, wherein the balancing device is fixedly arranged at the bottom of the framework; the three obstacle crossing advancing devices are fixedly arranged on the framework and are sequentially distributed in the longitudinal direction of theframework; the deicing device is fixedly arranged at the front end of the framework. The obstacle crossing advancing devices cross obstacles on the electric wires and advance forwards; through the balancing device, the balance of the robot in the obstacle crossing deicing process is maintained; through the deicing device, ice on the high-voltage wires can be removed; the application range is increased, and the deicing effect is improved.

The invention discloses a bionic eight-legged special robot in the technical field of robots and aims at solving a technical problem that the moving ability of a wheeled and tracked robot is insufficient in a complicated ground environment in the prior art. The bionic eight-legged special robot comprises a body; four mechanical legs are arranged on the left and right sides of the body; the mechanical legs comprise first running mechanisms and second running mechanisms; the first running mechanisms are fixedly connected with the body through a frame; the second running mechanisms and the firstrunning mechanisms are correspondingly connected with a rotor and a stator of a motor 2; the first running mechanisms and the second running mechanisms work together to realize stable movement of thebody. The bionic eight-legged special robot has the advantages that the bionic eight-legged special robot can simulate multiple eight-legged organisms such as spiders and crabs through mechanism adjusting; the integral motion speed is adjustable; the structure is compact; the performance is reliable; the changing is flexible; and an obstacle crossing function is realized.

The objective of the present invention is to provide a production method which is applicable to a flexible substrate and by which an organic EL element having a long service life and high luminous efficiency is able to be produced at low cost. This method for producing an organic EL element is a method for producing an organic EL element 10 that comprises a light emitting layer 15, a block layer 16 and an electron transport layer 17 between a positive electrode 12 and a negative electrode 19; and this method for producing an organic EL element 10 is characterized by forming the block layer 16with use of a coating liquid that contains a compound having a structure represented by general formula (1) and a polar fluorinated solvent. [In general formula (1), X represents O, S or NR9; each ofR1-R9 represents a hydrogen atom, a substituent or a substituent represented by general formula (2), and at least one of the R1-R9 moieties represents a substituent represented by general formula (2).] [In general formula (2), L represents a linking group; R represents a substituent; and at least one of the L and R moieties represents an alkylene group or an alkyl group.]

The invention discloses a medical efficient bacterium blocking filter material which is prepared by weaving gathered fibers. The invention also discloses a preparation method of the medical efficient bacterium blocking filter material, which comprises the following steps of: melting polyene macromolecular particles with 800-1500 high melt index to obtain a melt, and continuously delivering the melt to a linearly arranged porous fiber jet die orifice under the action of a DC high voltage electric field through a metering pump; leading the jet fibers in a molten state to a receiving device under the action of plasmas through a plasma launch device after leaving the die orifice; and collecting the fibers by a negative pressure forming device, and sticking the gathered fibers to obtain the medical efficient bacterium blocking filter material. The material has the effect of isolating bacteria; meanwhile, because the material is an electric material with polarity, the material has strong absorption performance on bacteria. The material can be used for manufacturing isolation and filter materials in various virus protection isolation cloths, protective masks, protective devices and virusisolation ventilation systems.

The invention discloses an underground detection robot capable of adapting to various extreme environments, comprising a machine portion, a detection system, a control portion and an intelligent processing system which are successively in connection. The machine portion and the control portion are in connection; the intelligent processing system and the detection system are in connection. The robot can accurately and rapidly position the scope of large scope underground pollution, excavate and process a polluted area, and timely send pollutant samples to a peripheral control center. The underground detection robot is provided with an obstacle crossing function, and can freely switch between a walking mode and a flying mode according to the size of a detected obstacle; in addition, the underground detection robot can intelligently detect the hardness of an underground layer, and various components and contents in the underground, and timely send pollutant samples to the peripheral control center. Under different work conditions, the underground detection robot can automatically switch different excavation modes for excavation, fully utilize energy, and possess the advantages of high energy utilization rate, high work efficiency, high intelligent degree, and accurate excavation.

The invention discloses an underground detection robot capable of adapting to various extreme environments. The underground detection robot comprises a machine main body part, a detection system, a control mechanism and an intelligent processing system which are sequentially connected, wherein the machine main body part is connected with the control mechanism, and the intelligent processing system is connected with the detection system. The robot can accurately and rapidly position the range that underground pollution is positioned in a large range, then excavate and process the polluted region and timely convey a pollutant sample to a peripheral control center. The underground detection robot has a function of crossing an obstacle, and can be freely converted between a walking advancing mode and a flight advancing mode according to the size of the detected obstacle. The hardness of an understratum and various components and contents thereof in the understratum are intelligently detected, and the pollutant sample is timely conveyed to the peripheral control center. Under different work conditions, the underground detection robot is automatically converted to various different excavation modes to carry out excavation, so that energy is fully utilized. The underground detection robot has the advantages of being high in energy utilizing rate, high in work efficiency, high in intelligent degree, capable of carrying out accurate excavation and the like.

The invention discloses a four-bar linkage window-cleaning robot. The four-bar linkage window-cleaning robot is characterized by comprising a four-bar linkage assembly, a sensor assembly, a mini vacuum pump assembly, an air circuit, a spring sucker assembly, a motor assembly, a window-cleaning duster cloth assembly and a rack assembly. For the four-bar linkage window-cleaning robot, the adsorption movement of suckers of the traditional window-cleaning robot on glass is changed into the climbing movement, therefore, the mechanism operates easily, the control is easy, and the flexibility is high. Four groups of spring suckers are adopted for carrying out movement towards the upward, downward, leftward and rightward directions, when the window-cleaning robot moves, the adsorption of at least four suckers is guaranteed, and therefore, a window-cleaning robot body operates safely on the glass. For the window-cleaning robot, the four-bar linkage wall climbing manner is adopted, and the spring suckers can be lifted up, so the four-bar linkage window-cleaning robot has a certain obstacle crossing function.

An oil and gas pipeline wall thickness and defect detection system consists of a sensor fixing device, 32 sets of circumferential array measuring head components that can realize radial rough adjustment and spring adaptive adjustment, and realize process control, signal acquisition, data processing and environmental temperature. It is composed of a compensated electronic control system. The symmetrical sensor fixing device is evenly distributed with radial adjustment mechanisms according to two spans. The invention adopts the microcomputer control mode in which the program-controlled constant current excitation detection and the axial movement of the device are alternately performed, and the long-distance online detection of the pipe wall circumferential direction and the pipe wall axial direction is simultaneously performed in the magnetic conducting pipe. The electromagnetic force generated by the programmed constant current excitation makes the U-shaped iron core adsorb on the tube wall to form a constant closed magnetic circuit required for the detection. Compared with the permanent magnet excitation, the implementation of the detection process and the axial movement of the device alternately reduces the Resistance to axial movement of the device in the pipe and wear of the measuring head components.

The invention belongs to the technical field of glass functional coatings, and discloses a temperable glass thermal insulation coating and a preparation method thereof. Dissolve calcium acetate in silica sol to obtain the precursor solution of the porous insulation layer, which is then coated on the surface of the glass substrate, heated to 160-200°C for heating and curing, and then sent to the tempering furnace at a temperature range of 680-720°C Physical tempering treatment is performed inside to obtain tempered glass with a porous heat-insulating layer; the heat-insulating coating is coated on the surface of the porous heat-insulating layer, and cured to obtain a heat-insulating coating. The present invention can achieve better heat insulation effect by preparing a layer of porous heat insulation layer between the heat insulation coating layer and the tempered glass, and can significantly enhance the bonding force between the heat insulation coating and the glass substrate, as well as strengthen the tempered glass. Impact resistance of glass.

The invention discloses a pinch roller mechanism. The pinch roller mechanism comprises a fixed box, a lifting driving device arranged on the fixed box and a pinch roller set which is connected with the lifting driving device and is driven by the lifting driving device to rise and fall, wherein the pinch roller set at least comprises a pinch roller. When the pinch roller mechanism works, the pinch roller of the pinch roller set is compressed to the lower side of a line, and an inspection robot can walk through cooperation between the pinch roller and a driving wheel mechanism; when one pinch roller mechanism of the inspection robot approaches to a barrier and can not pass through, the pinch roller set is driven by the lifting driving device to move downwards, and then compression of the line is released; the inspection robot walks continuously, the lifting driving device drives the pinch roller set to move upwards when the pinch roller mechanism bypasses the barrier, and then compression of the line is achieved. According to the pinch roller mechanism, an obstacle crossing function is achieved, and the application range of the inspection robot is widened. The invention further discloses a traveling wheel set mechanism provided with the pinch roller mechanism.

The invention discloses walking type ground wire outlet equipment for a high-voltage line, and aims to provide the walking type ground wire outlet equipment for the high-voltage line, which not only has an obstacle crossing function, but also is convenient in obstacle crossing operation and can simplify obstacle crossing operation steps. The walking device comprises a walking support, a front walking wheel device and a rear walking wheel device, the front walking wheel device and the rear walking wheel device are arranged on the walking support, and each walking wheel device comprises a rotating wheel frame rotationally arranged on the walking support through a shaft rod, three walking wheels evenly distributed on the rotating wheel frame in the circumferential direction of the shaft rod and a wheel frame rotation driving mechanism used for driving the rotating wheel frame to rotate around the shaft rod. The walking type ground wire outgoing equipment for the high-voltage line is supported on a lead or a ground wire of the high-voltage line through the front and rear walking wheel devices, and each walking wheel device is supported on the lead or the ground wire of the high-voltage line through any two walking wheels.

The invention discloses an underground detection robot capable of adapting to various extreme environments. The underground detection robot comprises a machine main body part, a detection system, a control mechanism and an intelligent processing system which are sequentially connected, wherein the machine main body part is connected with the control mechanism, and the intelligent processing system is connected with the detection system. The robot can accurately and rapidly position the range that underground pollution is positioned in a large range, then excavate and process the polluted region and timely convey a pollutant sample to a peripheral control center. The underground detection robot has a function of crossing an obstacle, and can be freely converted between a walking advancing mode and a flight advancing mode according to the size of the detected obstacle. The hardness of an understratum and various components and contents thereof in the understratum are intelligently detected, and the pollutant sample is timely conveyed to the peripheral control center. Under different work conditions, the underground detection robot is automatically converted to various different excavation modes to carry out excavation, so that energy is fully utilized. The underground detection robot has the advantages of being high in energy utilizing rate, high in work efficiency, high in intelligent degree, capable of carrying out accurate excavation and the like.

The embodiment of the invention provides a pipeline robot and a pipeline detection system, and relates to the field of pipeline detection. The pipeline robot comprises a walking assembly, a first transmission assembly, a second transmission assembly, an adjusting assembly and a central shaft; the adjusting assembly comprises a first adjusting part, a second adjusting part and an elastic part, thefirst adjusting part and the second adjusting part are slidably arranged on the central shaft, and the elastic part is used for being arranged between the first adjusting part and the second adjustingpart in an abutting mode; the walking assembly is used for moving along the inner wall of a pipeline, and the two ends of the walking assembly are rotatably connected with the first transmission assembly and the second transmission assembly respectively; the first transmission assembly is rotatably connected with the first adjusting part and used for enabling the first adjusting part to be closeto or far away from the second adjusting part; and the second transmission assembly is rotatably connected with the second adjusting part and used for enabling the second adjusting part to be close toor far away from the first adjusting part. The pipeline robot and the pipeline detection system can adapt to different pipeline diameters and have an obstacle crossing function.

The invention relates to a light information storage media, which comprises the first base plate, the first reflective layer, the baffle layer, the buffer layer, the second record layer, the second reflective layer and the second base plate, wherein the baffle layer is above the first reflective layer; the buffer layer is above the baffle layer whose thickness is between 1nm and 50nm; the second record layer is above the buffer layer; the second record deposition layer obtains the reflectivity more than 16%, to make the CD-ROM driver read disc successfully; the buffer layer will protect the second record layer, to avoid it reacting with the non-rigid baffle layer; and the buffer layer has shield function to avoid water or oxygen into the second record layer; and in the high-speed disc, the buffer layer can be used as the thermal dispersion media of second record deposition layer.

The invention discloses a clamping mechanism, which comprises: a support box; a support frame arranged on the support box; a first rotating shaft and a second rotating shaft which are rotatably arranged on the supporting frame and connected by a transmission mechanism; One of the first rotating shaft and the second rotating shaft rotates the clamping driving device; the first clamping claw is fixed on the first rotating shaft; the second clamping claw is fixed on the second rotating shaft. The present invention drives one of the first rotating shaft and the second rotating shaft to rotate through the clamping driving device, and then drives the first clamping claw and the second clamping claw to move toward or away from each other, so as to complete the hugging or loosening of the line. The role of the line. When the driving wheel and the clamping wheel overcome obstacles, the line can be clamped by the clamping mechanism to ensure that the line inspection robot will not fall from the line. The invention also discloses a walking mechanism of the line inspection robot provided with the clamping mechanism.

The invention provides an obstacle-crossing type robot for cleaning a building external wall. The robot comprises a robot body, an obstacle crossing mechanism and a cleaning mechanism, wherein the obstacle crossing mechanism and the cleaning mechanism are both mounted on the robot body; the obstacle crossing mechanism comprises obstacle crossing traveling devices and a climbing adsorption device which are arranged on the robot body; the obstacle crossing traveling devices are evenly distributed on two sides of the robot body; the climbing adsorption device comprises front end adsorption assemblies and bottom adsorption assemblies, the front end adsorption assemblies are rotationally arranged at the front end of the robot body, and the bottom adsorption components are arranged at the bottom of the robot body in an extensible and rotational manner. The obstacle-crossing type robot has high obstacle crossing capacity and high flexibility, thereby crossing obstacles and traveling on the building external wall flexibly and stably and realizing the effect of effectively cleaning the building external wall. The invention further aims at providing the obstacle-crossing type robot with high cleaning capacity and high safety property, so that the external wall is effectively cleaned in all directions.

The invention discloses a three-disc-brush indoor cleaning robot chassis. The chassis comprises a chassis body, a walking mechanism, a first disc brush, a second disc brush and a third disc brush, the walking mechanism is arranged on the lower side of the chassis body to drive the chassis body to walk, the first disc brush, the second disc brush and the third disc brush are arranged on the front side of the chassis body, the first disc brush and the second disc brush are symmetrically arranged on the two sides of the chassis body, and the third disc brush is arranged on the rear side of the first disc brush and the rear side of the second disc brush and can completely cover the space between the outer sides of the first disc brush and the second disc brush. The three disc brushes form the isosceles triangle structure, the third disc brush covers the gap between the other two disc brushes for cleaning, the technical problem that the gap between two disc brushes cannot be cleaned is solved, and the cleaning effect of a cleaning robot is guaranteed.

The invention discloses a bionic eight-legged special robot in the field of robot technology, aiming to solve the technical problem of insufficient movement ability of wheeled and tracked robots in the prior art in complex ground environments. A bionic eight-legged special robot includes The torso has four mechanical feet on the left and right sides of the torso. The mechanical feet include a first walking mechanism and a second walking mechanism. They are respectively connected with the rotor and the stator of the motor 2, and the first traveling mechanism and the second traveling mechanism cooperate with each other to realize the stable movement of the trunk. The bionic eight-legged special robot of the present invention can be adjusted by mechanism to imitate various eight-legged creatures, such as spiders and crabs.