84results about How to "Across convenience" patented technology

The invention relates to a long-distance dense-phase conveying system provided with an assistant blowing device and a method thereof. The conveying system comprises an air control apparatus formed by an air compressor, an air storage tank and a system control apparatus; a material storage bin and an on-line sub-bin which are formed by a material tank, a bin controller and a solid-air separator; a sending tank; a fluidization conveyor formed by a streamline casing, a guiding clapboard and an air inlet; a tube liner provided with air inlets arranged by an outer conveying pipe according to subsections and a dense-phase conveying pipeline formed by the assistant blowing device . The tube liner is fixedly connected with the inner upper wall of the outer conveying pipe; the assistant blowing device is fixedly connected and communicated with the outer pipe and tube liner. The dense-phase conveying method comprising the following steps: materials enters the sending tank from the material storage bin and then enters the dense-phase conveying pipeline through the fluidization conveyor and under the effect of compressed air to form a series of material plugs flowing in the conveying pipeline and finally the material reaches the sub-bin for processing and manufacturing. The invention has the advantages that the energy cost is low; the damage to material during the conveying process is less; the wearing to pipeline can be reduced; and the service life is long.

Provided is a robot used for automatically deicing a high tension transmission line. A support is provided with three sets of rotary mechanisms making the members arranged on the support rotate for a certain angle in a manner of a Chinese character pin. The middle rotary mechanism is located at one side of the support and is provided with an auxiliary hang mechanism which can be hung to the high tension power line. The rotary mechanisms on both ends are located on the other side of the support and are provided with elevating systems which can make the members provided on the rotary mechanismselevate. The elevating systems are provided with a deicing mechanism and a running gear driving the robot to walk on the high tension power line. According to the structure provided in the invention,the robot can stably creep on the overhead high tension power line at a preset speed, the auxiliary hang mechanism and running gear arranged in the manner of the Chinese character pin prevent the robot from falling in scurvy weathers, and the cooperation of the rotary mechanisms and elevating systems can help the robot conveniently step over the barriers such as stockbridge dampers, wire clamps, insulators and the like on the high tension power line.

The invention discloses a full-duplex free space wireless optical communication terminal machine. The full-duplex free space wireless optical communication terminal machine comprises an emission system and a receiving system. The emission system comprises a single-chip microcomputer system, a driving and modulator circuit and an illumination module, wherein the driving and modulator circuit comprises a temperature control circuit (ATC), a current control circuit (ACC), a power control circuit (APC), a protective circuit, an alarming circuit and a parameter acquisition controller. The receiving system comprises a single-chip microcomputer system, a detection and demodulation circuit and a receiving module. The wireless optical communication terminal machine is mainly applied to secure communication between an outdoor movable medium-long-distance wireless optical communication (0.1-20 km) and a naval ship.

Provided is a walking mechanism of a sampling robot. The walking mechanism of the sampling robot comprises an object placement platform balancing unit and a moving unit, wherein the object placement platform balancing unit comprises an object placement platform, connecting rod mechanisms, a lead screw and a lead screw motor, the moving unit comprises two front wheels, two middle wheels, two rear wheels, a rack and a revolute pair, the front wheels are symmetrically distributed on the left side and the right side of the position below the object placement platform, the middle wheels are symmetrically distributed on the left side and the right side of the position below the object placement platform, the rear wheels are symmetrically distributed on the left side and the right side of the position below the object placement platform, the rear wheels and the rack are connected through the revolute pair, the front wheels are arranged on the front end portion of the rack, the middle wheels are arranged on the rear end portion of the rack, the rear wheels are hinged to the rack through the revolute pair, the object placement platform is connected with the moving unit through the connecting rod mechanisms, the position of hinge joint between a first connecting rod and a second connecting rod of each connecting rod mechanism is hinged to the rack of the moving unit, and the position of hinge joint between a third connecting rod and a fourth connecting rod of each connecting rod mechanism is hinged to a rear wheel supporting rod of the moving unit. The walking mechanism of the sampling robot has the advantages that due to the fact that the object placement platform balancing unit and the moving unit are combined together, climbing performance, ditch crossing performance, boss crossing performance and steering performance of the whole walking mechanism are ensured, a motor is used by the middle wheels, a motor is used by the rear wheels, differentials are used for distributing power for the middle wheels and the rear wheels respectively, and steering stability of the sampling robot is improved.

The invention provides an all-solid-state battery cell, a preparation method thereof and a solid-state battery. The preparation method comprises the following steps: 1) attaching a negative plate to an electrolyte membrane, and carrying out isostatic pressing treatment to obtain a first semi-finished battery cell; 2) attaching a positive plate to the electrolyte membrane of the first semi-finishedbattery cell, and carrying out isostatic pressing treatment to obtain the all-solid-state battery cell. According to the preparation method provided by the invention, isostatic pressing treatment iscarried out step by step, so the requirement on the mechanical strength of the sulfide electrolyte membrane is very low, a thinner electrolyte membrane can be used, the electrolyte dosage and the lithium ion transfer path length in the battery working process are greatly reduced, and the impedance is reduced; the requirements on the bonding strength and the type limitation range of the binder arereduced, so the reduction of the cost of the battery cell is facilitated, and the crossing of the all-solid-state battery from the mold battery to the soft package battery cell is realized.

A method and apparatus for demounting tires from wheel assemblies with a swiveling dual hook assembly and a prying foot. The tool has two holding hooks that grasp the tool to the wheel and a foot that is attached to the holding hooks, and a bearing pivot point that allows the demounting tool to easily and safely remove the tire from the wheel with no damage to the wheel or tire. The tool can be used for all types of tire and wheel types. One tool is for large truck and trailer tires and a second too is for light truck, trailer and automobile tires. A third tool is designed for low profile, stiff sidewall tires and includes a telescoping structure to raise and lower the dual hooks.

The invention discloses a multi-functional cable towing vehicle, the actuator comprise a support device, A telescopic frame, a walking device and a clamping device are characterize in that that telescopic frame comprises a fixing plate and a movable plate, wherein the fixing plate and the movable plate are connected with each other through the telescopic device, a rotating disk is connected with the fixing plate through a rotating shaft, and the clamping device comprises a square frame, an arc block, a bolt and two support columns. The cable conveyor can be installed on the invention, and thecable can be directly clamped on the invention. The distance between the movable plate and the fixed plate is adjusted by the function of the telescopic frame to adapt to the different width of the gully topography; The cable conveyor is installed on the rotating disk above the fixed plate, and is no longer restricted by the single traction direction of the cable conveyor through the rotating action of the rotating disk, and the angle can be adjusted freely; The traveling device can make up for the inconvenience of the cable traction machinery in the moving process at this stage.

The invention relates to an intelligent follow-up luggage carrier group. The group comprises a leading luggage case and a follow-up luggage case. The follow-up luggage case comprises a case body. Driving wheels are arranged at the bottom of the case body. Rotation shafts are connected with the output shaft of a motor at the inner bottom of the case body. The motor is connected with a controller through a driving module. The controller is connected with a distance detection device arranged on the front face of the case body. The distance detection device is used for detecting the distance between the follow-up luggage case and the leading luggage case. The controller controls the driving module to drive the motor according to the distance detected by the distance detection device, thereby achieving action control of turning and straightly walking during differential speed walking of the driving wheels to allow the follow-up luggage case to walk along with the leading luggage case. According to the invention, the luggage case is allowed to move forward along with the front luggage case.

A method and apparatus for demounting tires from wheel assemblies with a hook assembly and a prying foot. One tool has two holding hooks that grasp the tool to the wheel and a foot that is attached to the holding hooks, and a bearing pivot point that allows the demounting tool to easily and safely remove the tire from the wheel. The tool can be used for all types of tire and wheel types. One tool is for large truck and trailer tires and a second too is for light truck, trailer and automobile tires. A third tool is designed for low profile, stiff sidewall tires and includes a telescoping structure to raise and lower the dual hooks. A forth embodiment is for demounting a first and second bead using a fixed pivot hook, sized prying feet and a telescoping assembly for pulling the bead from the wheel assembly.

The invention discloses a movable type monitoring camera which comprises a hanging rail, wherein the hanging rail can be arranged into a frame to be arranged around a wall body; a guide rail is fixedly arranged on the outer side of the hanging rail; a top rack is fixedly arranged on the upper end face of the hanging rail; two slipping devices connected with the top rack and the guide rail in a matching manner to realize slippage are arranged on the outer side of the hanging rail; and if the hanging rail comprises two right-angle sides, the slipping devices are arranged on the two right-angle sides of the hanging rail separately. Equipment moves on the outer side of the hanging rail to increase the detecting area of the monitoring camera, and the dead angle area of the monitoring camera isreduced to the minimum, so that a staff can conveniently monitor the area, and the situation that multiple monitoring cameras are arranged to increase the cost and the observation trouble of the staffis avoided.

This invention belongs to pharmaceutical dosage form and preparation technique field, it relates to improve or advance the method of angleworm kinase oral administration absorbing being availability. Its features lie in that angleworm kinase concentration in vivo blood plasma can be effective improved or advanced when angleworm kinase is used with absorption enhancer or/and enzyme inhibitor, so angleworm kinase curative effect can be advanced. The features of this invention is that angleworm kinase is used with absorption enhancer or/and enzyme inhibitor to achieve the goal of improve angleworm kinase oral administration absorption capacity.

The invention discloses an automatic inspection robot for photovoltaic power station power transmission line inspection, and relates to the technical field of photovoltaic power station power transmission line inspection. The automatic inspection robot for photovoltaic power station power transmission line inspection comprises a supporting plate, and two sets of lining plates are fixedly installed at the top of the supporting plate. According to the automatic inspection robot for inspecting the power transmission line of the photovoltaic power station, the angle of a solar panel can be adjusted, the solar panel can better absorb electric energy conveniently, then the service life of the inspection robot can be prolonged, the problem that the inspection operation is not meticulous enough due to the fact that the service life is short is solved, the inspection quality is relatively improved, the distance between a buffer wheel and a walking wheel can be adjusted, so that crossing is facilitated when the inspection robot encounters a warning ball during inspection on the power transmission line, the problem that the inspection robot cannot walk due to the warning ball of the power transmission line is solved, and the use error-tolerant rate and practicability of the inspection robot are relatively improved.

The invention discloses a bridge bottom surface crack width measurement device, which comprises a small moving platform. The upper surface of the small moving platform is provided with a lifting platform; the upper surface of the lifting platform is fixedly connected with a take-up roller; the upper surface of the lifting platform is fixedly connected with a first main arm; and the side surface ofthe first main arm is fixedly connected with a first fixing block. According to the bridge bottom surface crack width measurement device disclosed in the invention, through arranging a servo motor, arotating horizontal baffle, an electric telescopic rod, an electromagnetic ring and an electromagnetic block, connection between the rotating horizontal baffle and a second fixing block is more stable when the rotating horizontal baffle is rotated inside the second fixing block; and through arranging two first fixing blocks and a distance sensing device, the device can transfer a force point, crossing a vertical guard bar on the upper surface of the bridge is facilitated, and the bridge bottom surface crack width measurement device disclosed in the invention has the effect of flexible guard bar crossing detection.

The invention discloses a walkable guide rail system applied to building curtain wall detection and monitoring; the system comprises an adsorption support device vertically adsorbed on a building curtain wall, horizontal rails arranged at the upper end and the lower end of the building curtain wall, installed on the adsorption support device and suspended from the building curtain wall, a verticalrail arranged between the two horizontal rails and arranged in the vertical direction of the building curtain wall in a suspended mode; and a rail moving device connected with the horizontal rails and the vertical rail and driving the vertical rail to walk on the horizontal rails. According to the guide rail system provided by the invention, the horizontal rails and the vertical rail are suspended on the building curtain wall through the adsorption support device, and the wall-climbing robot can walk on the guide rail system at a certain distance from the building curtain wall, so that the wall-climbing robot can conveniently cross a frame obstacle of the building curtain wall to perform detection and monitoring work; meanwhile, the wall-climbing robot can move up and down and left and right on the building curtain wall, and the purpose of full-coverage inspection, detection and/or monitoring of the building curtain wall in a certain area is achieved.

The invention discloses a straddle-type movable-butting track beam. The straddle-type movable-butting track beam comprises a first track beam, a second track beam, a driving device and a rotating device, wherein the first track beam and the second track beam are respectively arranged on two sides of a road; the driving device is separately used for driving the first track beam and the second track beam to swing by using the separate pivot ends as rotation centers; and the movable ends, which are respectively arranged on two sides of the road, of the first track beam and the second track beam are butted under the driving of the driving device to form an operating line across the road. According to the straddle-type movable-butting track beam disclosed by the invention, when no train passes, the two track beams are respectively located on one side of the road without influencing traffic; and when a train passes, the entire track beams can switch the train to another track under the action of the driving device, so that the two track beams are butted and the traffic lines on two sides of the road are connected.