35results about How to "Easy installation, commissioning and maintenance" patented technology

The invention relates to a glass curtain wall module that can display the information of pictures and words, comprising inner-layer glass (1), outer-layer glass (2) and a frame bar (3) positioned between the inner-layer glass (1) and outer-layer glass (2) and distributed along an edge; a closed interlayer is formed among the inner-layer glass (1), the outer-layer glass (2) and the frame bar (3); the closed interlayer is internally embedded with an electronic displaying layer that comprises at least one LED luminescent pixel component (4), a signal bus component (5) and a power affluxion component (6), wherein, the two ends of the LED luminescent pixel component (4) are respectively connected with the signal bus component (5) and the power affluxion component (6) to in a mechanical link way and an electrical link way. The glass curtain wall module combines a double-layer hollow glass module used for buildings and an LED electro-optical displaying part; each hollow glass used for buildings becomes a transparent LED pixel module that can display pictures, words, moving pictures and television images, thus improving the displaying effect.

The invention relates to a control system for preventing oil spillage in petroleum transport and transfer processes. An optical fiber type anti-oil spillage control system comprises an electric valve and an audible and visual alarm connected with an oil supply system, a computer, an optical fiber type liquid level switch for detecting the oil spillage liquid level in an oil injection container, and an optical fiber type liquid level switch controller for controlling the optical fiber type liquid level switch, wherein the optical fiber type liquid level switch is connected with the optical fiber type liquid level switch controller through an optical cable; the audible and visual alarm is connected with the optical fiber type liquid level switch controller through a signal line; and the electric valve is connected with the optical fiber type liquid level switch controller through a signal line. The invention also provides a control method of the optical fiber type liquid level switch controller. The device and method provided by the invention can improve the working efficiency and the oil storage and transport safety and prevent oil spillage.

The invention provides a detection probe and a blood sample detection device, and belongs to the field of medical blood sample detection equipment. The detection probe comprises a magnetic coding rotor and a sensor PCBA detection board; the magnetic coding rotor comprises a rotor base disk, a voice coil motor magnet and a multipole magnetizing displacement magnet assembly; and the sensor PCBA detection board comprises a PCB circuit board, a voice coil motor driving coil and a linear Hall array sensor. By adoption of the detection probe, the magnetic coding rotor can rotate by regular angles according to the size of the driving current of the voice coil motor driving coil, and the multipole magnetizing displacement magnet assembly cooperates with the linear Hall array sensor to detect the precise position and calculate the change condition of the viscoelasticity of the blood. The blood detection device provided by the invention comprises the detection probe and has the advantages of thedetection probe.

The invention discloses an external dynamic test cylinder of a sensor, comprising a speed sensor (3), a piston (8) and a displacement sensor, the external dynamic test cylinder is characterized in that an integral structure is mainly composed of three parts: a dynamic cylinder, the speed sensor (3) and the displacement sensor (11). The external dynamic test cylinder of the sensor, provided by the invention, is easily manufactured, convenient for installing, debugging and maintaining, medium in test precision, and good in practicality, meets the frequency characteristic test requirement of an electro-hydraulic servo valve commonly used in the industry, and is particularly suitable for a test device and an experimental table for training and teaching.

The invention discloses a seedling pulling system of a semi-automatic transplanting machine. Two ends of a seedling holding hand seat is movably connected with a seedling holding box body; the middle part of the seedling holding hand seat is connected with the end part of a handle, and the side edge of the handle is articulated with a first linkage plate through a lower pull rod; the seedling holding box body is internally and parallelly provided with two seedling holding hand shafts on which a seedling holding hand is mounted; both seedling hand shafts are respectively articulated with the first linkage plate; and an upper pull rod is arranged above the lower pull rod, one end of the upper pull rod is articulated with the first linkage plate through a second linkage plate, the other end of the upper pull rod is provided with a tooth poking block, a ratchet wheel matched with the tooth poking block is mounted on a ratchet shaft, a plurality of stop blocks are arranged along the direction of the length of the ratchet shaft, and fixed blocks matched with the stop blocks are mounted on a seedling disk frame. The seedling pulling system of a semi-automatic transplanting machine has simple structure, easy assembly, low cost and easy mounting, debugging and maintenance, and improves the efficiency of seedling pulling up and launching and the precision of transplanting while effectively reducing the burden of operators.

The invention provides an automatically rotated and moved ground parking platform. Four universal steel ball boxes are mounted on two sides of a rectangular parking platform frame, so that the platform can roll on the ground in any direction; vehicle tracks are mounted above the two sides of the rectangular parking platform frame, upper cover plates are welded at two ends of the middle parts of the vehicle tracks, gear rotary disks are mounted below the upper cover plates at the two ends, gear rotary disk bottom plates are mounted below the gear rotary disks, rollers and roller motors are mounted on the gear rotary disk bottom plates, and roller shaft sprockets and roller chains are further mounted on the gear rotary disk bottom plates. Furthermore, rotary motors, worm rods and worm gears are further mounted below the upper cover plates, and the upper cover plates are connected with the gear rotary disks through gears; the roller motors are started to drive the rollers to rotate, so that the parking platform frame moves forwards and backwards, the rotary motors are started, the gear rotary disks rotate, and the parking platform is rotated.

The invention discloses a capsule opening sealing and transferring device. The capsule opening sealing and transferring device comprises a work table, wherein a capsule pushing-over and guiding unit is arranged at one side of the work table, and is used for pushing over capsules and performing directional fixed-point guiding conveyance; an ejecting mechanism is arranged under one end of the capsule pushing-over and guiding unit, is used for pushing the capsules in the previous work procedure into the capsule pushing-over and guiding unit, and is connected with a driving mechanism; a capsule storage unit is arranged at the other end of the capsule pushing-over and guiding unit; a fixed-point transmission mechanism is arranged under the capsule storage unit, and is connected with an openingsealing and glue coating unit through a support frame; and the opening sealing and glue coating unit is used for performing opening sealing and glue coating operation on each capsule transmitted by the fixed-point transmission mechanism. The capsule opening sealing and transferring device has the advantages that the production efficiency is greatly improved; the mechanism is more stable and reliable; sanitation and high efficiency are realized; the non-defective product rate and the capsule position entering precision of products are improved; the installation, debugging and maintenance are easier and more convenient; and the manufacturing cost of the equipment is reduced.

The invention relates to a turbocharger which comprises an intermediate body. The two ends of the intermediate body are connected with an impeller and a turbine through shafts respectively. The impeller is covered with an air compression shell. A shock absorber is installed on the side face of an outlet of the air compression shell. An air inlet is formed in one side of the impeller. A turbine air inlet and an exhaust gas outlet are formed in the turbine. A turbine shell of the turbocharger is provided with the shock absorber instead of a bypass vent valve so that knocking and surging can be avoided. The pressure is adjusted through a precision spring of the shock absorber, so that the turbocharger is flexible, reliable and convenient to install, adjust and repair. When the turbocharger and an engine are matched and adjusted, adjustment is performed through an adjusting spring, operation is easy, accurate and reliable, and technicians of an engine factory assembly production line and automobile repair technicians can install and adjust the turbocharger to meet the ideal standard according to the power, the displacement and the number of turns of the engine.

The invention discloses a bearing drive mechanism for a vehicle door system. The bearing drive mechanism comprises a fixing frame, a slideway, a bearing transverse support, a long guide column, a drive component, a locking mechanism, a left nut component, a right nut component, a left slide cylinder, a right slide cylinder, a left hanging rack and a right hanging rack and is characterized in thatthe slideway and the bearing transverse support are arranged on the fixing frame, the drive component comprises a screw, a drive motor and a door controller, the locking mechanism is arranged in the middle of the bearing transverse support, the left nut component and the right nut component sleeve the screw, the left slide cylinder and the right slide cylinder sleeve the long guide column, the left nut component is connected with the left slide cylinder through a linkage rack, the right nut component is connected with the right slide cylinder through a linkage rack, two ends of the long guidecolumn are provided with deep groove ball bearings, the deep groove ball bearings respectively roll the slide grooves of a left hanging rack and a right hanging rack, and a small roller is arranged ona mounting plate. The bearing drive mechanism is simple in structure, convenient to mount, debug and maintain, small in operation resistance, stable in operation, small in operation noise and high inrigidity, and the state of the drive mechanism can be monitored.

The invention discloses a manual and automatic integrated double guide column type vehicle hanging mechanism for industrial use. A hanging body is included; a lower fixing block is arranged at the bottom end of the hanging body; the two sides of the top end of the hanging body are each provided with a guide rail column; the outer sides of the guide rail columns are sleeved with high-strength springs; a mechanical supercharging sleeve is connected to the top end of each guide rail column; an upper fixing block is installed at the top ends of the mechanical supercharging sleeves; the surface ofone side of the lower fixing block and the surface of one side of the upper fixing block are each provided with a protruding bock; each protruding block is of a rectangular protruding structure; and one side of each protruding block is provided with an installing hole. The manual and automatic integrated double guide column type vehicle hanging mechanism for industrial use can adapt to installingtwo electric driving wheels in a horizontal type and a vertical type, and various types of electric driving vehicles with or without hydraulic systems, the machining and manufacturing cost is low, using personnel can perform installing and debugging conveniently, maintaining is facilitated, application to various using places is achieved, the service life is long, the whole hanging mechanism is firm and reliable in installing, installing, debugging and maintaining are convenient, the space is small, and the manufacturing cost is low.

The invention relates to a tank car inspection safety operation platform capable of moving universally. The platform comprises a leg frame, a platform body, a supporting frame and a chassis. The chassis is divided into a left chassis and a right chassis, the leg frame is divided into a left leg frame and a right leg frame, and the support frame is divided into a front support frame and a rear support frame; the front support, the rear support, the left leg frame and the right leg frame form a door-shaped structure; the platform is assembled between the left leg frame and the right leg frame through a lifting mechanism; and the platform is in a box type, four surrounding walls and the lower bottom of the platform are of a steel rib frame structure, the top is a cross beam, the lower bottom is provided with a platform floor, the platform floor is provided with an operation opening, and the platform is further provided with a side opening door and a center opening door. The left chassis and the right chassis are arranged at the bottoms of the left leg frame and the right leg frame, the left chassis and the right chassis comprise supporting bottom plates and universal moving wheel mechanisms, and the universal moving wheel mechanisms comprise universal moving wheels and wheel driving devices. The platform a brand new design of tank car inspection equipment, is novel in structural layout, comprehensive in function and high in safety, and is an important novel tool for tank car inspection and safety production industries.

The invention relates to a conveying roller way for centering and splicing steel structural members, which belongs to the technical field of steel structural member manufacturing and comprises a conveying roller way and two centering and righting devices. The two centering and righting devices are arranged at the front end and the rear end of the conveying roller way correspondingly. A conveying roller way power part, a web plate incoming material sensor and a wing plate incoming material sensor are mounted on the centering and righting device positioned at the front end of the conveying roller way; the conveying roller way power component drives the conveying rollers on the conveying roller way to rotate through the roller way driving chain. The invention further discloses a conveying method using the conveying roller way. The centering and centering devices are arranged at the front end and the rear end of the roller bed, so that the problems of plate deflection and poor centering and centering effects caused by arrangement of a centering mechanism at one end of the roller bed are solved; an incoming material detection sensor is arranged, the automatic working mode of automatic incoming material detection, delayed righting, centering position and pressure confirmation and roller way conveying is achieved, and meanwhile the conveying capacity is improved by adopting the hydraulic driving roller way.