129 results about "Lift system" patented technology

A system and method for lifting a vehicle using compressed air is disclosed herein. The system includes a set of inflatable devices movable into an inflated position to lift the vehicle and an air-line assembly connectable to a compressed air supply and to the set of the inflatable devices to move the set of inflatable devices into the inflated position. The inflatable devices may have an airbag and an articulated frame that operates to support a lifted vehicle. The frame provides rigidity to the inflatable device and, when engaged in its extended position, prevents collapse if the airbag is deflated.

The application discloses a special hoisting clamp for a partition plate, a hoisting system and a hoisting type mounting method of the partition plate. Through the design of the special hoisting clamp, the main body of the lifting appliance, the vertical telescopic top block, the guide rod and the multi-link clamping jaw are matched, and the linkage structure of the built-in X-shaped link assembly, the reset spring and the elastic roller of the partition plate is combined, so that the accurate alignment of the partition plate, the controllable telescopic roller and the reliable clamping are realized. Meanwhile, a two-layer partition type hoisting system is built, the partition plate taking and placing area and the mold assembly area are separated, the partition plate storage rack, the cleaning device and the mold locking mechanism matched with the semi-circular turntable of the limiting motor are integrated. The application can produce multi-specification blank bodies without customizing multiple-specification molds, reduces raw material loss, realizes full-process automatic transfer and assembly of the partition plate, effectively improves assembly accuracy and production efficiency, saves labor and equipment investment cost, and is suitable for intelligent and large-scale continuous operation of the aerated concrete production line.

A device and operating method for gliding and charging a UUV are disclosed. The device includes a UUV with a lifting system installed mid-hull, which is connected to a rotatable folding wing. When not in operation, the wing conforms to the shape of the UUV's hull; when in operation, it extends out of the UUV's hull via the lifting system and unfolds. Addressing the issues of UUVs being limited in their operational range by energy consumption during underwater operations, the low charging efficiency of UUVs using self-contained solar panels, the ease with which they can be detected during charging, underwater noise from various propulsion methods, and speed limitations when using unpowered gliding, this device enables unpowered gliding through sensitive waters and navigation in non-sensitive waters, reducing the probability of target detection. Equipped with a retractable folding solar charging panel, it ensures efficient energy replenishment and maximizes the single-unit endurance, enabling long-term independent underwater operation. Compared to traditional UUVs, it offers advantages such as energy saving, high stealth, and high maneuverability.

This invention provides a device for a small-range displacement obstacle vehicle. The lifting forklift or trolley has two forks, and a hook ring is fitted on the bottom pin at the rear end of each fork. A connecting plate is provided between the two forks near the front end, and the upper surface of the connecting plate is not lower than the upper surface of the two forks. A positioning shaft is vertically provided at the middle position of the connecting plate through a positioning hole. A base plate assembly is hinged above the connecting plate through the positioning shaft. The base plate assembly rotates horizontally relative to the forks and the connecting plate around the positioning shaft. Tire clamps are hinged to the two outer ends of the base plate assembly. The lifting system of the lifting forklift or trolley allows the two forks to move up and down, and the movement of the lifting forklift or trolley enables the movement of the obstacle vehicle. This solves the problem of limited space around the obstacle vehicle preventing its movement, while reducing the physical labor intensity of workers.

The utility model discloses a vertical high -frequency welding machine, it includes frame, base plate, fixed jig, lifting system, movable jig and water route and circuit separation design, fixed jig is positioned on base plate through first positioning pin fast, is equipped with high -frequency heating strip and lift cylinder in the inside, movable jig is installed in the lifting module through second positioning pin, and the upper cover is adsorbed in the vacuum hole of placing cavity, the application can realize the quick positioning, heating and press bonding of upper and lower covers, and the welding efficiency and product quality are improved significantly, and the equipment operation convenience and security are ensured simultaneously, and it is applicable to the hot melt welding fixation of 5G transmitter upper and lower covers.

Disclosed herein are embodiments of stair lift systems arranged such that a number of configurable subcomponents can be assembled to form a wide variety of stair lift systems that meet the spatial, dimensional, and physical arrangement of an equally wide variety of pre-existing stairways and staircases in residential and commercial settings. Each embodiment of a stair lift system is highly configurable, can generally be installed in one session, and provides enhanced and additional functionality as compared to prior art stair lift systems. A stair lift system generally comprises a modular and configurable rail assembly, a plurality of modular and configurable post assemblies for securing the rail assembly to the pre-existing staircase, and a chair that engages with and traverses the modular rail assembly to move a user up and down the staircase.

This invention proposes a deep-sea seabed observation device based on bidirectional concentration gradient gas exchange for dissolved oxygen compensation, belonging to the field of deep-sea exploration and marine instrumentation technology. It solves the problems of existing deep-sea seabed in-situ observation devices, such as the inability to achieve low-disturbance dissolved oxygen compensation and carbon dioxide removal during long-term closed observations, and the difficulty in adapting to extreme high pressures in the deep sea to achieve pressure stabilization, leading to deterioration of the observation environment, data distortion, and insufficient equipment reliability. It includes an observation unit, a power and chemistry unit, and a fixed lifting system. The observation unit comprises an observation cabin, a membrane module installed on the bottom of the observation cabin's hatch, and a circulation hose connected to the membrane module. The membrane module includes a membrane module frame and a PTFE tube fixed to the membrane module frame in a spiral configuration. The PTFE tube is a microporous hose that enables bidirectional concentration gradient gas exchange. The power and chemistry unit is installed at the front panel of the observation cabin via a power and chemistry unit mounting component. It is mainly used for deep-sea seabed observation.

The application discloses a device for automatically unpacking and boxing a plastic suction box of a water meter and a working method thereof, and comprises a plastic suction box feeding system, a disc unpacking and lifting system, a correcting system, a transferring system, a frame system, a transition lifting system, a material taking and boxing system, a lower chuck system and an informatization control system. The application can effectively unpack and box, realizes automatic boxing of the plastic suction box of the water meter, has high automation degree, can realize an unmanned workshop, reduces labor cost, and adapts to the requirements of the times and the market demand.

The invention discloses an integrated bulk machine. The bulk machine comprises a machine body supporting seat, a PLC controller, a silo, a dust collecting system, a lifting system and a telescopic barrel, wherein the silo is arranged on the machine body supporting seat in a penetrated mode and is fixedly connected by a fastener; the dust collecting system comprises a dust collecting fan, a dust collecting pipeline and a dust collecting filter barrel; the silo comprises a feeding port, a collecting bin, a discharging port and a curved valve; and the discharging port is fixedly connected with the telescopic barrel, the lifting system matches the telescopic barrel, and the PLC controller is respectively connected with the dust collecting fan, and the curved valve and the lifting system in a communicated mode. The integrated bulk machine has the advantages that each component cooperates with each other, and the machine is reasonable in design; by means of the machine body supporting seat,the whole device system is stabilized; by means of the dust collecting system, the dust pollution caused by transferring the powder can be eliminated; and by means of the lifting system, the change ofthe length of the telescopic barrel can be achieved, so that the whole device is capable of meeting the requirements of a silo of a vehicle body with different heights, the whole device is easy to operate and convenient to transfer, and the bulk machine has wide adaptability and high stability.

The application relates to the technical field of hanging basket lifting equipment, and provides a hanging basket type lifting system for curtain wall construction, which comprises a rope fixing structure and a first winch device arranged at the top of a building body, the first winch device is connected with a first traction rope, a hanging basket, the bottom of the hanging basket is provided with an entrance and exit, a second winch device and a second traction rope, the first end of the second traction rope is connected with the hanging basket, the second end of the second traction rope is connected with the second winch device, a sliding guide structure, a curtain wall unit plate fixing structure, the curtain wall unit plate fixing structure can be connected with the first traction rope, the first winch device can drive the first traction rope to drive the curtain wall unit plate fixing structure loaded with curtain wall unit plates to pass through the entrance and exit, and the curtain wall unit plate fixing structure can be slidably supported on the sliding guide structure and slide along the sliding guide structure to extend out of the hanging basket, the hanging basket type lifting system improves the convenience, stability and construction efficiency of curtain wall construction.

A machine may include a frame and a lift system. The lift system may include a lift arm attached to the frame. The lift arm may be configured to actuate between a raised position and a lowered position. The lift system may include a roller attached to the frame. The machine may include a power unit including an energy storage unit and a power unit housing containing the energy storage unit. The power unit housing may include an engagement element configured to engage the power unit housing with the lift arm. The power unit housing may include a cam element, projecting from the power unit housing, configured to slidably engage with the roller during actuation of the lift arm.

This utility model discloses a small motor maintenance trolley, including a hydraulic system, a lifting system, an adjustable clamping mechanism, a rotating mechanism, and auxiliary tools. The lifting system includes a main frame and a lifting platform. The hydraulic system includes an oil tank, a hydraulic pump, multiple sets of hydraulic cylinders, and supporting oil pipelines. The rotating mechanism is mounted on a base and includes two opposing rotating bodies and rotating clamps. The adjustable clamping mechanism includes two opposing clamps. Auxiliary tools include a frame shell, etc. This utility model enables 360-degree rotational maintenance of motors, achieving efficient, safe, and convenient motor maintenance operations, and is suitable for various motor maintenance scenarios.

1. Name of the product in this design: Silent Electric Linear Actuator (827). 2. Application of this design: It is used in push rods of industrial lifting systems. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

High-voltage battery for an at least partially electrically powered vehicle, the battery housing (1) of which has a housing upper part (3) and a housing base (5) with an integrated cooling system (19), wherein at least one battery module (11) is arranged in the battery housing (1), wherein an air gap (15) is present between the battery module (11) and the housing base (5) due to tolerances, which is filled with thermally conductive material (17), and wherein the housing base (5) is a component separate from the housing upper part (3), which is connected to the housing upper part (3) at a joint (F), characterized in that the battery module (11) is fixedly connected to the housing upper part (3), and that a housing base lifting system (21) is assigned to the joint (F), in which the housing base (5) is guided in the upward direction of the battery (z) over an adjustment range (Δz).so that the housing base (5) can be adjusted to any stroke position (M) within the adjustment range (Δz) and fixed there.

This disclosure provides a control method and control device for a lifting system, belonging to the field of offshore platform lifting technology. The control method includes: determining the actual speed and load of the main motor and each slave motor on each leg, wherein the main motor is any one of a plurality of variable frequency motors in the leg, and the slave motors are all the variable frequency motors except the main motor; for any leg, adjusting the actual speed of each slave motor according to the actual speed of the main motor and the actual speed of each slave motor, as well as the load of the main motor and the load of each slave motor, so that the actual speed of the slave motor is synchronized with the actual speed of the main motor, and the load of the slave motor is synchronized with the load of the main motor.

The invention is a door (100) or window comprising a sliding leaf (110) that slides in a horizontal direction (X), a lifting system (300) suited to lift said sliding leaf (110) and to selectively translate said leaf (110) in a vertical direction (Y), a locking mechanism (400) suited to lock the sliding movement of said leaf (110) when the latter is in the closed and lowered position (B), said locking mechanism (400) in turn comprising an idler rod (410) connected to said lifting system (300) and at least one lock (420) installed in said closing abutment jamb (210) and connected to said idler rod (410), and wherein the vertical translation of said idler rod (410) causes a latch (422) of the lock (420) to be moved between a rearward position (C), in which it does not interfere with said sliding leaf (110), and a forward position (D), in which it interferes with said sliding leaf (110), when the latter is in said closed position.

A ski resort management system comprising: a data acquisition system (52) receiving data from the telemetry systems (15, 26, 43) of the ski lift systems (2), snow generators (20), and snow groomers (7) of the ski resort (1); a processing station (73); mass storage units (58, 59) containing a system database (60) fed by the data acquisition system (52); and a display interface (75), accessible from operator terminals (76). The data acquisition system (52) stores data and signals from the ski lift systems (2), snow generators (20), and snow groomers (7) in the system database (60).The processing station (73) allows configuring a display interface mode (75) to alternately display data relating to each lift system (2), each snow generator (20) or each snow groomer (7), or to display, in aggregate form, data relating to all lift systems (2), all snow generators (20) and all snow groomers (7).

This invention discloses an automatic leveling device for railway loading, comprising a lifting system, a coal leveling device, and detection components. The lifting system drives the coal leveling device to move up and down. The detection components include a car height detector, a car position detector, and a lifting height detector. The car position detector detects the car position and feeds the information back to the control system. The car height detector detects the car height and feeds the information back to the control system. The control system controls the lifting and lowering of the lifting system. The lifting height detector determines the descent height of the coal leveling device and feeds the information back to the control system. This device can replace manual labor to automatically level materials, improving loading efficiency and uniformity.

This invention discloses a tubular furnace with reaction isolation function. The tubular furnace includes a furnace tube compartment, a raw material compartment communicating with the furnace tube compartment, and a raw material boat lifting system. The raw material compartment contains a raw material boat connected to the raw material boat lifting system. The raw material boat is raised from the raw material compartment to the furnace tube compartment or lowered from the furnace tube compartment to the raw material compartment by the lifting system. This invention's tubular furnace achieves uniform and stable supply of precursor steam and precise "hard-switching" control of the reaction process through the synergistic effect of multi-channel uniform carrier gas distribution, airtight vertical lifting of the raw material boat, and a rapidly opening and closing insert-type baffle valve.

This invention relates to a welding assembly device suitable for the automatic separation of multi-layer diffusion welding. It includes a welding fixture and an automatic lifting device. The welding fixture has positioning keys on both end faces and a stop block on its rear end face. The lifting system of the automatic lifting device includes a wire rope, a top plate, guide bars, and length-fixing screws. The wire rope is suspended from the upper end face of the top plate. Multiple guide bars are vertically distributed on the lower end face of the top plate, with adjacent guide bars connected by length-fixing screws. The positioning system of the automatic lifting device includes positioning pins and a flip-positioning block. The guide bars are positioned and installed using positioning pins and positioning keys. The flip-positioning block is rotatably installed on the crossbeam of the frame and cooperates with the stop block to achieve the positioning of the parts to be welded. The purpose of this welding assembly device for the automatic separation of multi-layer diffusion welding is to solve the problems of high strength and low efficiency in the handling methods of existing welding fixtures.

This utility model discloses a netting lifting system, including a netting rack end face. Each of the four corners of the netting rack end face is equipped with a traction execution module. The inner side of each traction execution module is provided with a traction limiting guide rail, a transmission end connecting unit, and opposing limiting pillars. The traction limiting guide rail is used to slide and limit the vertical lifting of the traction execution module. The netting rack support module is connected to a breeding platform, and the transmission end connecting unit is connected to the platform's traction end, providing power transmission for the vertical lifting of the traction execution module. The symmetrical arrangement of the traction limiting guide rail and the opposing limiting pillars forms a rigid track, allowing the directional roller transmission component to have fitting guide cavities on both sides that strictly engage with the pillars, forcibly limiting its sliding only in the vertical direction. This greatly restricts the horizontal degree of freedom, ensuring that the lifting process strictly follows a vertical path, reducing swaying and deviation, and improving the overall stability after lifting and adjusting.

The application relates to the technical field of amphibious vehicle suspensions, in particular to a track walking unit lifting system for an amphibious vehicle and a use method thereof, which comprises an oil-gas spring upper support, a double-cylinder oil-gas spring, a limiting lock, a pull rod, a track walking unit, a balance elbow assembly, a balance elbow auxiliary seat, a limiting rod, a rocker arm and a vehicle body. When the vehicle runs on soft road surface, oil is filled into the main oil cavity of the oil-gas spring through a hydraulic control system, the rocker arm is pushed and the balance elbow swings until the track walking unit is in contact with the ground. Under this use condition, the track walking unit can bear part of the load of the vehicle, the contact area between the vehicle and the ground is increased, the ground pressure of the whole vehicle is reduced, and the passing performance of the vehicle on the soft road surface is improved. When the vehicle runs on water, oil is filled into the annular cavity of the oil-gas spring through the hydraulic control system, the piston rod is contracted to drive the rocker arm and the balance elbow to swing, and finally the track walking unit is lifted into the wheel cabin.

The application relates to the technical field of grinding and polishing equipment, and discloses a full-automatic vortex polishing machine, which comprises an equipment table, a second telescopic cylinder and a plurality of first telescopic cylinders fixedly installed in the equipment table, a servo motor fixedly installed at the output end of the second telescopic cylinder, a storage cylinder fixedly connected to the top of the equipment table, and a grinding mechanism arranged in the storage cylinder; the precise separation mechanism is arranged, and the lifting drive of the second telescopic cylinder is combined, so that the problem that the existing technology is not completely separated and manual operation is needed when stopping is effectively solved; in the separation stage, the lifting system lifts the grinding cylinder, the material blocking ring of the distribution cylinder is accurately positioned and separated with the annular leakage groove of the vortex disc, a gap is formed, the centrifugal force throws the abrasive with a smaller specific gravity from the gap into the distribution cavity, and the abrasive enters the storage cylinder through the interface and the material return port and is recycled; and the workpiece is blocked by the material blocking ring and stays in the grinding cylinder.

This invention provides a method for analyzing the dynamic characteristics of a corrugated sidewall belt lifting system for a ship unloader. The method includes: constructing a fractional derivative viscoelastic model of the corrugated sidewall conveyor belt and establishing the basic dynamic equations of the corrugated sidewall conveyor belt; establishing discrete dynamic equations for the conveyor belt, the drive device, and the tensioning device, and establishing a discrete dynamic model of the corrugated sidewall belt lifting system; establishing continuous dynamic equations for the conveyor belt, setting boundary conditions and initial conditions, and establishing a continuous dynamic model of the corrugated sidewall belt lifting system; solving the discrete dynamic model or the continuous dynamic model of the corrugated sidewall belt lifting system to obtain the acceleration, velocity, and displacement of the corrugated sidewall belt lifting system, thus obtaining the dynamic response of the corrugated sidewall belt lifting system. The use of a fractional derivative viscoelastic model, and the further establishment of a dynamic model, more realistically reflects the dynamic characteristics of the corrugated sidewall belt lifting system at each stage.

This utility model belongs to the field of small tractor technology, and in particular to a power transmission mechanism for a single-cylinder small tractor lifting system. It includes a small trailer frame, on which are mounted an engine, gearbox, lifting pump, hydraulic steering pump, and generator. The power of the lifting pump is directly derived from the engine pulley, avoiding the influence of the clutch pulley on the clutch pulley shaft on the continuity of its movement. The power of the hydraulic steering pump on the front axle comes from the lifting pump pulley of the lifting pump, and the power of the generator comes from the hydraulic steering pump pulley of the front axle. The lifting pump, hydraulic steering pump, and generator are connected in series, resulting in a simple, compact, and ingenious structure. The lifting pump, hydraulic steering pump, and generator, along with their power transmission systems, are all mounted on a dual-pump support, each with its own independent belt tensioning structure. The dual-pump support is mounted on the small trailer frame, and all components are bolted together. Removing any one structure does not affect the use of the others.

This invention relates to the interdisciplinary field of remote sensing monitoring and civil engineering, and particularly to an InSAR algorithm evaluation system and method based on a variable elevation building model. The system includes a variable elevation building model, a multi-source deformation monitoring system, corner reflector components matched with the InSAR displacement monitoring system, and a backend server. The variable elevation building model includes load-bearing columns arranged along its length, the building body, a variable slope roof system, and a lifting system located below the load-bearing columns. The lifting system and the variable slope roof system actively and precisely control the level and pattern of building deformation. The system integrates a space-based and ground-based joint monitoring network composed of laser ranging, tilt, strain, and BeiDou / GNSS sensors from the multi-source deformation monitoring system. Global double-blind verification is achieved using RMSE values ​​and robustness coefficient (RI) algorithms, providing a reliable performance rating benchmark for the InSAR algorithm.

The application discloses a Hopkinson pressure bar system multi-environment bin rapid switching and accurate coaxial positioning device and a test method, and belongs to the technical field of material dynamic mechanics test equipment. The device comprises an orthogonal distribution track system, a track switching system, a plane bearing steering system, an integral support, a lifting system and a physical positioner. The application realizes rapid transfer and online reconstruction of the environment bin and the test host through the track switching system and the steering system. The application innovatively proposes a conical positioning block and a positioning hole self-adaptive embedding mechanism, realizes lossless and high-precision coaxial centering of the environment bin port and the SHPB rod, and avoids the blindness of manual adjustment. The application fundamentally solves the problems of existing transfer difficulty and axis offset damage to the "one-dimensional stress wave assumption", and provides a reliable means for real-time and efficient continuous dynamic impact test under multi-environment conditions.

This utility model discloses a large-size inverted curtain wall glass installation system, belonging to the field of building construction. It includes two symmetrically arranged lifting systems, two sets of support assemblies, and two sets of horizontal structures. One lifting system is installed on one set of horizontal structures, with its bottom connected to one set of support assemblies. The other lifting system is installed on the other set of horizontal structures, with its bottom connected to the other set of support assemblies. Each lifting system includes two lifting structures arranged horizontally, and each lifting structure includes a jack and a glass suction cup connected to the jack. Each support assembly includes at least two supports. This utility model avoids the safety risks associated with manual lifting, and the method offers fast installation and reusable equipment.

This invention provides a reverse-lifting system suitable for high-pile wharf construction, including a support frame, a first beam assembly, a second beam assembly, and a formwork assembly. The support frame includes a first frame section and a second frame section connected together. The first frame section is set on the high-pile wharf, and the second frame section is set above the construction area of ​​the berthing component. The first beam assembly is set on the second frame section and has two sets of first reverse-lifting screws detachably mounted on it. Each set of first reverse-lifting screws is connected to a reverse-lifting bottom beam. The second beam assembly is set on the second frame section and has several second reverse-lifting screws detachably mounted on it. These several second reverse-lifting screws are connected to a bracket, which is connected to the reverse-lifting bottom beam. The formwork assembly is set on the bracket and used for casting the berthing component. This invention has a reliable structure, is convenient to construct, solves the technical bottlenecks of traditional processes, ensures the construction quality and efficiency of the berthing component, and meets the needs of modern high-pile wharf construction.

The application relates to a pilot overflow valve production device and a production process thereof, and belongs to the technical field of pilot overflow valve production. The pilot overflow valve production device comprises a box body, a fixed pipe is vertically arranged at the top of the box body, a cavity in the fixed pipe is communicated with a cavity in the box body, a jacking and clamping mechanism is arranged in the box body, an air inlet pipe is arranged on the box body, an air outlet pipe is arranged on one side of the fixed pipe, and a pressing mechanism is arranged on the box body. The jacking and clamping mechanism comprises a lifting plate, the lifting plate is located in the box body, and a lifting system is connected to the lifting plate. During assembly of first springs and second springs, the main valve core and the piston are lifted to the top of the main valve sleeve, the placement depth of the first springs and the second springs can be reduced, the first springs or the second springs are prevented from being deviated to affect assembly precision, and the quality of the pilot overflow valve is ensured.