768 results about "Lift system" patented technology

The invention discloses a motor winding lead normalizing device, which relates to the field of motor manufacturing, and comprises a transmission system, a rotary lifting system, an overturning system, a straightening and groove pressing system and a controller, and the overturning system and the straightening and groove pressing system are sequentially arranged on one side of the transmission system. The rotary lifting system is used for clamping and fixing a motor winding and driving the motor winding to rotate and lift, the transmission system is used for transmitting the rotary lifting system and the motor winding to the position corresponding to the overturning system or the straightening and groove pressing system, and the overturning system is used for overturning a lead in a horizontal state at the upper part of the motor winding to a vertical state; the straightening and groove pressing system is used for straightening the lead in the vertical state and then pressing the straightened lead into a vertical clamping groove in the upper portion of the outer side wall of the motor winding. The motor winding lead normalizing device solves the problems that the lead is high in damage rate, low in processing efficiency and poor in consistency, and can meet the efficient and accurate processing requirements in large-scale production.

The invention discloses a full-automatic double-sided laminating production line. The full-automatic double-sided laminating production line comprises a material loading vehicle feeding device, a front laminating device, a turnover device, a back laminating device and a material loading vehicle discharging device which are arranged in sequence. The material loading vehicle feeding device is used for feeding and comprises a feeding material loading vehicle capable of freely moving and used for bearing materials, a feeding rack, a feeding carrying lifting system and a first feeding assembly. The front surface laminating device and the back surface laminating device are respectively used for laminating the front surface and the back surface of a material, the turnover device is used for turning over the material, and the material loading vehicle unloading device is used for unloading. According to the full-automatic double-sided film pasting production line, a cart or an AGV can be supported for automatic feeding and discharging, the front face and the back face of a material can be pasted at the same time, and the production efficiency is improved.

The invention provides a lifting and steering device for a hydropower station runner defect detection robot, belongs to the technical field of hydropower station equipment detection, and can at least partially solve the problems that an existing robot platform base design lacks rotating and lifting functions, and the detection angle and coverage range are limited; the stability is poor, and particularly, high-precision operation cannot be guaranteed in a complex or uneven field environment; in order to solve the problems of complex disassembly and assembly, difficult movement and difficulty in rapid deployment to actual working conditions in the prior art, the invention comprises a rotation driving system, a lifting system and a robot mounting platform system, and the rotation driving system comprises a rotation fixing part, a rotation driving part and a rotation transmission part; the lifting system comprises a lifter fixing piece and a lifter assembly; through composite motion of 360-degree horizontal annular rotation and vertical lifting, three-dimensional dead-corner-free detection of the surface of the water turbine runner is achieved, and the defect scanning requirements of different heights and circumferential positions are met.

The invention relates to an airlift pump system for conveying solid particles in underwater mining. The airlift pump system comprises a material collecting system, a lifting system, a pneumatic regulation and control system, a recycling system and the like. The material collecting system collects solid particles and guides the solid particles to a lifting opening of the lifting system, the material collecting system comprises a material containing hopper, a material guiding groove, a material collecting table and the like, the lifting system lifts and separates the solid particles and a liquid mixture, and the lifting system comprises an inclined hole air lift pump and a lifting pipe; the pneumatic regulation and control system comprises an electromagnetic valve, a plurality of auxiliary gas injection chambers, an optical fiber strain sensor, a microwave concentration sensor and the like. The recovery system comprises a gas-liquid separator, an axial flow turbine generator, an energy storage device, a stock bin and the like. Pipeline vibration and ore pulp concentration are monitored in real time through the optical fiber strain sensor and the concentration sensor, a PLC control algorithm is combined, the conventional operation mode, the vibration suppression operation mode and the anti-blocking operation mode are automatically switched, and the safety and stability of the airlift pump are greatly improved. The micro axial flow turbine generator is additionally arranged at the exhaust end, and tail gas kinetic energy is converted into electric energy.

The invention provides a lifting formwork vehicle which comprises a base, a frame body and an integrated module, the frame body is arranged on the base, and the integrated module is arranged on the frame body; the base is used for realizing the walking of the lifting formwork vehicle; the frame body comprises a telescopic vertical rod and a lifting system and is used for achieving lifting of the integrated module. The integrated module is composed of a keel frame and a template and installed at the top end of the frame body. The module size of the frame body can be adjusted by the universal telescopic frame of the mold frame vehicle, and one-to-more functions are achieved. The vehicle body can be folded and combined, the occupied area is reduced, and transportation cost is reduced. The vehicle body is simple to assemble and the integrated module is fast to install. The base and the frame body are easy and convenient to disassemble and assemble, the procedure that workers climb up and down is reduced, and the labor intensity is lowered.

The invention relates to the technical field of intelligent construction, and discloses a building machine jacking system based on operation state data. The invention aims to solve the technical problems of high safety risk and low maintenance efficiency caused by extensive monitoring means, dependence on a single threshold value and lack of early warning capability of an existing building machine jacking system. According to the method, the multi-dimensional heterogeneous data sensing network is constructed, multi-dimensional operation data are deeply fused, and accurate evaluation and prediction of the health state of the jacking system are achieved. The core of the method is that a health model capable of dynamically representing an ideal running track of equipment is established through an initial calibration and self-learning mechanism, and closed-loop management from accurate capture of early abnormality to automatic execution of a hierarchical response strategy is realized. By constructing an active predictive equipment health management system, the safety and stability of the jacking operation of the building machine are remarkably improved, and the scientificity of equipment maintenance decision and the refinement level of full-life-cycle management are greatly enhanced.

The invention relates to the technical field of operation control of hoisting equipment, and provides a ship loading-truck loading integrated operation method and system for mast hoisting equipment. The method comprises the following steps: adjusting an anchor cable of the mast crane to enable the mast crane to be in an initial operation state; a main arm variable-amplitude combined lifting system is started, and the mast crane is controlled to lift the heavy equipment from the cabin at the intelligently optimized lifting angle until the heavy equipment is completely separated from the cabin; the heavy equipment is controlled to hover to a shoreside transition area along with the amplitude variation action of the main arm; in the reverse amplitude variation process or after the reverse amplitude variation process is completed, according to the real-time position of the transport vehicle and the posture of the equipment, dynamic fine adjustment is conducted on the operation path, and the dynamic fine adjustment comprises adjustment of the amplitude variation angle of a main arm, the lifting height and the horizontal movement track of the equipment; and the equipment is controlled to fall to a transport vehicle plate, and the postures of the lifting points and the alignment deviation of the equipment and the vehicle plate are continuously monitored in the vehicle falling process till the equipment accurately falls in place, and vehicle loading is completed.

The invention relates to the technical field of steel structure construction, aims to solve the problem of low precision caused by an existing integral hoisting mode, and provides an integral hoisting system and method for a large-span steel truss girder. Comprising a control module, a hydraulic lifting module, a three-dimensional laser scanner, a total station and an identification acquisition identifier arranged on a steel truss girder to be lifted, and the hydraulic lifting module, the three-dimensional laser scanner and the total station are connected with the control module; a hydraulic synchronous lifting technology is fused with a space positioning technology and a three-dimensional laser scanning technology of the total station, and a hydraulic lifting module is automatically adjusted by adopting data feedback of the three-dimensional laser scanner and the total station, so that the synchronization rate and the accuracy during overall lifting are improved, and the system is suitable for overall lifting of the large-span steel truss girder.

Systems, apparatuses, and methods for a lift system configured to engage with the rear portion of an automobile are disclosed. The lift system can include a lift assembly. The lift assembly can include a platform. The platform can have a first rail and a second rail and each of the rails can be configured to be rotatably engaged with a support bar. The lift system can also include a lift mechanism having a telescoping support and a drive assembly. The lift assembly can be moved between a stowed position, a loading position, and a carrying position

The invention discloses a rapid tool lifting system for road and bridge construction. The rapid tool lifting system comprises a rail and a sliding table installed on the rail in a sliding mode. The driving mechanism is fixedly mounted on the sliding table; the lifting mechanism is mounted at the upper end of the driving mechanism; the connecting seat is fixed at the lifting end of the lifting mechanism; the lifting mechanism is fixedly mounted at the front end of the connecting seat; and the winding mechanism is detachably mounted at the upper end of the connecting seat. The rainproof cloth which can be controlled by the rolling mechanism is arranged on the outer side of the lifting mechanism, so that the flexible protective cover which can be opened and closed is formed, when the tool is lifted and moved, the rainproof cloth can be put down, a wrapping space is formed, the tool is effectively prevented from colliding and scraping with a surrounding bridge structure (such as a pier, a guardrail and a box girder), and the service life of the tool is prolonged. And meanwhile, most of pollutants such as dust and cement paste can be isolated, cleaning of tools and a lifting mechanism is protected, and the service life of equipment is prolonged.

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.

A tower assembly system can include OEM supplied tower sections and intermediate flange(s) that facilitate the lifting of the tower sections over a previous section without the use of conventional overhead lifting systems. A method and system for assembling a wind turbine can involve placing intermediate flanges on the top and bottom of each section without permanently modifying existing components or using OEM supplied connection points.

The utility model discloses a multifunctional binocular camera background orientation schlieren instrument which comprises a supporting module, a lifting system, a background plate and a rotary stretching module, an image acquisition module is arranged on the lifting system, the lifting system comprises a lifting frame, a movable lifting platform is arranged on the lifting frame, and the background plate is arranged on the lifting platform. The image acquisition module comprises an image acquisition table arranged on a lifting table, a linear guide rail, a sliding block, a camera seat and a CCD industrial camera, the supporting module comprises a first supporting plate and a second supporting plate, the first supporting plate is provided with a first sliding groove and a first rack, the rotary stretching module comprises an upper gear clamp and a lower gear clamp which can slide, the upper gear clamp is provided with an upper gear, and the lower gear clamp is provided with a lower gear. A lower gear is arranged on the lower gear clamp, a bearing locking sleeve is arranged between the upper gear and the lower gear, and a thrust ball bearing is arranged in the lower end of the bearing locking sleeve. The schlieren instrument can complete omnibearing flow field information acquisition, more reliable three-dimensional reconstruction and displacement measurement, a wider view field is obtained, the influence of environment illumination change is reduced, and higher robustness is obtained.

The invention discloses a device for converting a gravity block in a gravity energy storage system from horizontal transportation to vertical transportation, which comprises the gravity block, a horizontal gear transportation system, a lifting system, an electric motor or servo motor drive adopting a chain, a ball screw or a spiral lifting structure, and an interface conversion structure comprising a slide rail, a guide rail or a roller device, the automatic docking mechanism provides a function of automatically adjusting the position of the gravity block at a switching position and ensures that the gravity block is accurately connected into the lifting system; the buffer device is used for absorbing impact and vibration in the transmission process and improving the stability in the conversion process; and the control system monitors and adjusts the operation mode in real time. By keeping the smoothness of the transportation system, the operation efficiency and the energy utilization rate of a power system are improved, and meanwhile the power supply cost is reduced.

The invention relates to a liftable energy self-sufficient ocean communication buoy system which comprises a buoy body. The wave energy power generation device is installed in the buoy body and used for converting wave mechanical energy into electric energy when the buoy body moves up and down along with waves; the energy storage device is electrically connected to the wave energy power generation device; the lifting system comprises a ballast tank and a mechanical lifting device; wherein the ballast tank is arranged in the buoy main body and is used for adjusting the buoyancy by adjusting the water quantity in the tank; the mechanical lifting device is fixed to an external anchoring foundation, connected to the buoy body and used for driving the buoy body to do lifting motion in water. The communication device is used for carrying out data communication in a water surface state or an underwater hidden state; and the control device is used for controlling lifting of the buoy main body and switching of communication modes of the communication device according to environmental parameters or remote instructions, and has the advantages of being high in severe sea condition resistance, high in concealment and scene adaptability, self-sufficient and stable in energy, low in operation and maintenance cost and reliable in communication function.

A lift system for a cabinet including a guide path along at least one side wall of a cabinet, the guide path defining a horizontal segment and a non-horizontal segment. A drive member is disposed along the guide path, and a shelf unit is in engagement with the drive member. A drive mechanism is configured to drive the drive member along the guide path, thereby translating the shelf member along the guide path. Translation of the shelf member along the horizontal segment of the guide path moves the shelf member outside the cabinet, and translation of the shelf member along the non-horizontal segment of the guide path moves the shelf member in a vertical direction in relation to the cabinet.

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.

The utility model relates to the technical field of automobile parts, and discloses a guide rail integrated structure, a glass lifter and a vehicle, the guide rail integrated structure comprises a connecting part and a supporting part, the connecting part is provided with an anti-rotation part, and the supporting part is provided with an adaptive structure matched with the anti-rotation part. When the connecting part is installed on the supporting part, the anti-rotation part presses the adaptive structure to enable the adaptive structure to deform so as to form an embedded relation between the connecting part and the supporting part, so that unstable connection of the connecting part in the using process is effectively prevented, the stability of the pulley in a lifting system is ensured, and faults or efficiency reduction caused by unstable rotation are avoided. Besides, compared with a guide rail non-integrated structure, the glass lifter adopts the guide rail integrated structure, so that the number of parts and corresponding operation procedures are reduced, the cost is reduced, the production efficiency is improved, and smooth lifting of glass can be realized by matching with a transmission device and a pulley.

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.

The application discloses a kind of basket type steel arch bridge arch rib segmented lifting system and method, lifting system includes arch rib assembly support, lifting support and setting on lifting support lifting jack group;Arch rib assembly support is erected on the top surface of the arch bridge girder that has been formed and the support height everywhere just meets the assembly of one pair of side arch rib segments and the middle arch rib segment on the top surface of the arch bridge girder;The outer end of the pair of side arch rib segments is rotatably connected to the set position of arch foot by rotating hinge;The lifting support is provided with a pair of and vertically arranged on the design lifting point of the top surface of the arch bridge girder, and the lifting jack group is arranged on the lifting support, which is used to lift the inner end of the pair of side arch rib segments and the two ends of the middle arch rib segment, so that the inner end of the pair of side arch rib segments and the two ends of the middle arch rib segment correspond to closure after lifting in place.The application reduces the height of support and the risk of typhoon load, simplifies the construction equipment investment, improves the stability of arch rib lifting process, alignment accuracy and construction efficiency.

The utility model provides an annular rotary lifting platform, and relates to the field of performance equipment. The annular rotary lifting table comprises a table board wood decoration, an annular rotary table system and a lifting system. The annular rotary table system comprises an annular rotary table steel structure, an annular rotary table support, a rotary table rotary support and a rotary table driving motor, the lifting system comprises a lead screw nut lifting assembly, a lifting rotary support, a lifting driving motor and a fixed support, and the lead screw nut lifting assembly comprises a lifting nut, a lead screw, a driven gear, a lead screw fixed support and a lead screw movable support. Compared with a plurality of sets of independent lifting technologies, the annular rotary lifting platform adopts a whole set of rotary lifting technology, so that the synchronism requirement during equipment lifting is well met, and meanwhile, the arrangement space required by transmission parts is greatly saved.

A modular patient support apparatus includes linkages which provide advanced kinematics for moving portions of the patient support apparatus. The patient support apparatus includes a cantilevered lift system supporting an upper frame, the cantilevered lift system including a linkage configured to raise the upper frame in a substantially vertical direction, a telescopic cylinder engaged with the linkage, the telescopic extension and retraction of the cylinder causing the linkage to move, and a lift assist assembly, the lift assist assembly being loaded as the cantilevered lift system is lowered to impart a force on the linkage to reduce the load on the telescopic cylinder. The lift system includes an actuation system that operates manually or with power.

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.

The application belongs to the technical field of ship traction, and particularly discloses a system and method for traction of a ship by a ship lift. The system comprises electric push wheels, a ship lift module, upstream and downstream navigation walls, an electric push wheel and ship fast connection device, and a remote centralized control system. The electric push wheels are provided with two push wheels and a propulsion system integrated on the push wheels. The ship lift module is provided with a first guide device and a braking system. The upstream and downstream navigation walls are provided with a second guide device and a lifting system. The electric push wheel and ship fast connection device comprises a matching connection male head and a connection female head. The application can greatly improve the operation safety and efficiency of the ship lift. Through the traction of the electric push wheels, the ship can reduce exhaust and noise pollution when passing through the ship lift, and can save the operation cost of the ship owner. The traction system is simple to operate and maintain, and the navigation operation guarantee rate of the ship lift is improved.

The invention provides a vertical shaft double-layer steel shaft wall lifting system which comprises a base plate, a lifting rod parallel to a double-layer shaft is rotatably inserted in the base plate, a first limiting plate parallel to the base plate is fixed to the bottom of the lifting rod, and a second lifting lug is arranged at the top of the lifting rod. And the first limiting plate is rotated to be staggered with the base plate in a manner of rotating the lifting rod, so that when the double-layer shaft is lifted, the top surface of the first limiting plate can be in contact with and lift the bottom wall of the upper flange plate. The auxiliary mechanism is used for assisting in pressing the top wall of the upper flange plate corresponding to the first limiting plate in position before lifting. Hoisting connection is achieved by using the original pouring hole in the upper flange plate as a stress point, mounting and dismounting operation of the hoisting structure on the pouring hole can be efficiently completed before and after hoisting, the single-section hoisting efficiency of the double-layer shaft is improved, reutilization can be achieved, cost is saved, and it is ensured that the inner wall structure of the double-layer shaft is not damaged.

The application is suitable for the technical field of unmanned aerial vehicle rescue, and provides a lifesaving cabin lifting system of unmanned helicopter, which comprises an unmanned aerial vehicle body, a main docking mechanism and multiple auxiliary docking mechanisms. The lifesaving cabin lifting system of unmanned helicopter is provided with two lifting devices, a main docking mechanism and multiple auxiliary docking mechanisms. The two lifting devices in the device are used as lifting mechanisms to preliminarily hang the lifesaving shelter, and then the lifesaving cabin is fixed to the fuselage through the main docking mechanism and multiple auxiliary docking mechanisms, thereby avoiding manual assembly. After the positioning and fixing of the lifesaving shelter are realized, the lifesaving cabin can be flown to a designated location, and the task location is flexible and changeable. The main docking mechanism and multiple auxiliary docking mechanisms further increase the magnetic secondary fixation on the basis of mechanical fixation, thereby further ensuring the stability of the lifesaving shelter in the transportation process. Meanwhile, under the action of the connection of multiple structures, the stress of the fixing part is dispersed, the safety is higher, and a higher weight object can be carried.

The application discloses a kind of edge vertical hole opening electric protection curtain device structure and construction method, including track system, protection system, lifting system and power system, track system and lifting system are set on building outer wall, track system is below lifting system, track system is connected with protection system and lifting system, power system is set on the working face floor of the structure layer to be decorated, power system is connected with lifting system;Track system, protection system and lifting system are all made of rigid material, effectively improve the integrity of building edge hole closure, provide high work safety environment, power system adopts motor brake regulation protection height, according to different vertical hole height, construction working surface height adjusts the height of protection system, by using different system modular assembly process, improve installation efficiency and material reuse rate, reduce labor and material cost input.

A system for the monitoring of plunger lift systems within an oil and gas well, the system may include an acoustic sensor securable to at least a portion of an external surface of a wellhead portion, a transmitter communicatively coupled to the acoustic sensor, and one or more batteries configured to provide electrical power to the acoustic sensor and the transmitter. The monitoring system may measure acoustic vibrations from the internal mechanism of oil and gas equipment with the acoustic sensor and may transmit the acoustic vibration measurements with the transmitter. The transmitted acoustic vibration measurements may be received by a vehicle stereo and reproduced by the speakers of the stereo, or the acoustic vibration measurements may be received by local or remote computing devices. Acoustic vibration measurements may be used to enable the tuning of one or more performance factors for the oil and gas equipment.

The invention relates to a truss tower lifting system. Comprising a ladder stand assembly, and a guide pipe assembly is installed on the ladder stand assembly; the elevator further comprises a car structure and a safety lock, and the safety lock is matched with the safety steel wire rope. The elevator further comprises a lifting top plate and a lifting assembly and further comprises a working steel wire rope wound on the lifting assembly, one end of the working steel wire rope is connected with the top of the elevator car structure, the other end of the working steel wire rope is arranged in the guide pipe assembly in a penetrating mode, and a balance weight column movably arranged in the guide pipe assembly in a penetrating mode is installed on the working steel wire rope. The emergency stop control assembly penetrates through the top of the guide pipe assembly and is movably connected with the guide pipe assembly, and when the balance weight column moves into the emergency stop control assembly and collides with the guide pipe assembly, the emergency stop control assembly can be driven to move upwards; the device further comprises a state monitoring assembly movably connected to the lifting top plate. According to the elevator, workers and maintenance equipment can be driven to stably ascend and descend along the crawling ladder, the possibility that the elevator car falls or rushes to the top due to emergencies can be avoided, and the safety is high.