41results about How to "Solve space waste" patented technology

The invention provides a terminal and a data partitioned management method, wherein the terminal comprises a partition partitioning unit, a data detection unit and a data management unit; the partition partitioning unit is used for partitioning different partitions used by one operation system or a plurality of operation systems in the terminal in a terminal storage space; the data detection unit is used for detecting whether data are used in different operation systems of the terminal; the data management unit is used for storing data into a partitioned shared partition commonly used by a plurality of operation systems if the data can be used for a plurality of operation systems in the terminal; and the data management unit is also used for storing the data into a partitioned independent partition independently used by a single operation system if the data are only used for the single operation system in the terminal. With the adoption of the terminal and the data partitioned management method, through the partition of the shared partition and the independent partition, not only can the condition that the data cannot occupy space because of being stored repeatedly be guaranteed, but also the data under each system can be normally used.

The invention discloses a soaker, which comprises a base, a rotary conveying mechanism, a discharge mechanism, a feeding mechanism, feed collects and the like, wherein the base is provided with a cylindrical soaking groove; the rotary conveying mechanism is arranged in the soaking groove; a rotary conveying and soaking mechanism is provided with a plurality of feed collects; the discharge mechanism is adjacently arranged with the feeding mechanism and is positioned on one side of the soaking groove; the discharge mechanism and the feeding mechanism are connected with the rotary conveying mechanism, and control output and input of the material between the feed collects; and are actuated by the rotary conveying mechanism, the discharge mechanism and the feeding mechanism allow the material in the feed collects to be heated and soaked for long time(30 to 60 minutes) on one side of the soaking groove, and rotate forward slowly at the same time. The residual glue on the material is removed after being soaked in a liquid medicine in the soaking groove and undergoing reaction at certain temperature and for a certain period of time. The rotary soaking and conveying mode can continuously feed and discharge material at the same time, considerably reduce the volume of the soaker and remove residual glue of large amount of materials in minimum space.

The invention discloses a gapless parking device in a parking zone. Car sensing sensors are arranged at two ends of the inner side of a parking chassis and the entrance of the parking zone. A signal lamp is arranged at each parking place. Parking places parallel to a lane are arranged at two sides of the driving lane in the parking zone. Two guiding rails A parallel to the driving lane are arranged inside and a four-wheel chassis is arranged on the guiding rails A. A motor is arranged below the chassis. A transmission gear on an output shaft of the motor is meshed with a rack on the ground. Two parallel guiding rails B are arranged on the chassis and vertical to the guiding rails A. Two linear bearings are linked with a carrier plate on the guiding rails B. The length of the carrier plate is longer than an axle distance and the width of the carrier is wider than the width between car wheels. Tilted footboards are arranged on a front side and a rear side of the carrier pate. Two sides of one side, adjacent to the lane, of the carrier plate are respectively provided with support wheels which are arranged on the ground outside the chassis. A hydraulic push carrier plate is linked in the middle below the chassis and moves. The gapless parking device in the parking zone controls the parking chassis to move forwards or backwards based on signals of the sensor, so that gaps among cars in the parking zone are reduced. The driving lane is widened, the number of parked cars in the parking zone can be improved and parking operation of a driver is simplified.

The invention discloses a container positioning guide rail device for ships. The container positioning guide rail device comprises four guide rail racks in long strip shapes, wherein 2-4 corbel supports are arranged on each guide rail rack; the corbel supports on different guide rail racks are arranged on the same horizontal plane; each corbel support comprises a pivot shaft which is parallel to the guide rail rack, and a supporting body arranged on one side of the pivot shaft; an upper pivot base connected with the pivot shaft, and a lower pivot base connected with the pivot shaft are connected with each guide rail rack; a lower oil cylinder of which the axis is parallel to the guide rail rack is arranged in each supporting body; the upper end of a lower oil cylinder piston is connected with a supporting block; an upper oil cylinder of which the axis is perpendicular to the surface of a cabin wall is arranged on the cabin wall above each corbel support; the outer end part of an upper oil cylinder piston is connected with a top block; a tension spring is arranged between each top block and the upper oil cylinder; the bottom of each lower oil cylinder is communicated with the corresponding upper oil cylinder through a hydraulic pipeline; the corbel supports on different guide rail racks and at the same height take synchronous action. The container positioning guide rail device effectively solves the problems that containers in the prior art are easy to shift, so that the positioning effects of the containers are influenced, or guide rails on cabin walls are damaged; therefore, the container positioning guide rail device has a high practical value.

Disclosed is a movable parking device. Parking spaces perpendicular to a driving lane are formed between a front concrete prop and a rear concrete prop on two sides of the driving lane of a garage, a rail groove is formed in a road surface on one side of the driving lane, rollers and a rack placed in the rail groove are arranged on two sides and in the middle of the back of a parking pallet respectively, a speed reducing motor is arranged in a groove of the ground below the parking pallet, a gear engaged with the rack at the back of the parking pallet is arranged on an output shaft of the speed reducing motor, the speed reducing motor drives the parking pallet to move front and back along the rail groove through the gear and the rack, and vehicles can be parked on the parking pallet. When the vehicles enter and exit the parking spaces, the parking pallet moves front and back along the driving lane by the aid of a control switch, and the parking pallet is unlocked to move by a manual pull rod in a power-off state. The number of the parking spaces can be increased at low cost on the basis that parking spaces are distributed in the indoor garage, and the movable parking device has the advantages of safety, reliability, low cost and easiness in implementation.

The invention discloses a multifunctional ship with movable-deck positioning guide rail devices. The multifunctional ship comprises a plurality sets of movable-deck positioning guide rail devices, wherein each set of the movable-deck positioning guide rail device comprises four guide rail racks with 2-5 corbel-piece supports; each corbel-piece support comprises a pivot shaft and a support body; a lower oil cylinder is arranged in each of the support bodies; the upper ends of the lower cylinder pistons are connected with a support block; three upper oil cylinders are arranged above two corbel-piece supports on the same layer of the bulkhead of the same side, an upper oil cylinder piston is arranged at each of two ends of each of the upper oil cylinders, a backward ejecting block is connected to the outer end part of each of the upper oil cylinder pistons close to the bulkhead, the outer end part of each of the upper oil cylinder pistons away from the bulkhead is hinged to the same strip-shaped forward ejecting plate, and two of the lower oil cylinders are communicated with the three upper oil cylinders through hydraulic pipelines. The multifunctional ship effectively solves the problem in the prior art that the positioning effect of the movable deck is influenced or the bulkhead track is damaged due to high probability of displacement of the movable deck, and has a very high practical value.

Disclosed is a rotary parking device. Parking spaces perpendicular to a driving lane are formed between a front concrete prop and a rear concrete prop on two sides of the driving lane of a garage, a fixed support is arranged on the concrete prop on one side of the driving lane, a rotating arm is hinged onto the fixed support, the upper end of the fixed support is connected with a worm gear, a worm engaged with the worm gear is arranged on an output shaft of a speed reducing motor, the lower end of the rotating arm is connected with a parking pallet supported by rollers, an arc-shaped rail groove is formed in a road surface, the rollers are placed in the rail groove, the speed reducing motor drives the parking pallet to rotatably move along a rail through the worm and the worm gear, the parking pallet is hinged onto the rotating arm of the concrete prop, a vehicle is parked on the parking pallet, other vehicles rotatably move at a position parallel to the driving lane when entering and exiting the parking spaces, the number of the parking spaces can be increased at low cost on the basis that parking spaces are distributed in the indoor garage, and the rotary parking device has the advantages of safety, reliability, low cost and easiness in implementation.

The invention relates to a multifunctional lifting ladder chair, wherein a seat part of the ladder chair is formed by a chair back, a chair back keel, a seat cushion and armrests; a rotating device is arranged on the lower part of the seat cushion; the rotating device is connected to electric hydraulic telescopic pushing rods; an adjusting button serves as an operation part of the ladder chair, and the adjusting button is arranged on the side face of one of the armrests; a power part of the ladder chair is constituted by the electric hydraulic telescopic pushing rods, an electric wire accommodating box and an electric wire plug and the power part is connected to the seat cushion; the electric hydraulic telescopic pushing rods are connected to the electric wire plug; and a base part of the ladder chair is constituted by stainless steel legs and mute rollers. The ladder chair disclosed by the invention has the advantages of being diverse in function, capable of saving space when not used, capable of solving the problem of using a longitudinal space in non-professional work in such places as a home, an office space, a market and the like better and more comfortably, and also capable of solving the problem of space waste caused by the storage of like tools.

The invention discloses a container positioning guide rail mechanism for a ship. The mechanism is arranged on a cabin wall of the multifunctional ship and comprises four long-strip-shaped guide rail frames, bracket supports are arranged on the guide rail frames respectively at the same height, each bracket support comprises a pivot shaft parallel to the corresponding guide rail frame and a support body arranged on one side of the pivot shaft, an upper pivot base and a lower pivot base connected through the pivot shafts are connected with the guide rail frames, the inside of each support body is provided with a lower oil cylinder with the axis parallel to the corresponding guide rail frame, and the upper end of a piston of each lower oil cylinder is connected with a supporting block; the cabin wall above the bracket supports is provided with an upper oil cylinder with the axis perpendicular to a cabin wall face, the outer end portion of a piston of the upper oil cylinder is connected with an ejection block, a torsion spring is arranged between the ejection block and the upper oil cylinder, and the bottoms of the lower oil cylinders are communicated with the upper oil cylinder through a hydraulic pipeline. The mechanism effectively solves the problem that containers are prone to moving, and accordingly the positioning effect of the containers is influenced or a cabin wall rail is damaged in the prior art, and has high practical value.

The invention discloses a multifunctional ship with container positioning guide rail mechanisms. Every container positioning guide rail mechanism comprises four long-strip-shaped guide rail frames fixed to a cabin wall and perpendicular to a cabin bottom plate, bracket supports are arranged on the guide rail frames respectively at the same height, each bracket support comprises a pivot shaft parallel to the corresponding guide rail frame and a support body located on one side of the pivot shaft, an upper pivot base and a lower pivot base connected through the pivot shafts are connected with the guide rail frames, the inside of each support body is provided with a lower oil cylinder with the axis parallel to the corresponding guide rail frame, and the upper end of each lower oil cylinder piston is connected with a supporting block; the cabin wall above the bracket supports is provided with an upper oil cylinder with the axis perpendicular to the cabin wall face, the outer end of an upper oil cylinder piston is connected with an ejection block, a torsion spring is arranged between the ejection block and the upper oil cylinder, and the bottoms of the lower oil cylinders are communicated with the upper oil cylinder through hydraulic pipelines. The multifunctional ship effectively solves the problem that containers of existing multifunctional ships are likely to move and accordingly the container positioning effect is influenced or a cabin wall rail is damaged, and has high practical value.

The invention discloses a multipurpose ship with container positioning guide rail devices. Each container positioning guide rail device comprises four elongated guide rail frames fixed on a bulkhead and perpendicular to a baseplate of a cabin, bracket supports on each guide rail frame form a supporting structure capable of supporting 2-5 layers of containers, each bracket support comprises a pivoting shaft and a supporting body arranged on one side of the pivoting shaft, an upper pivoting seat and a lower pivoting seat which are connected with the corresponding pivoting shaft are connected with each guide rail frame, a lower oil cylinder is arranged in each supporting body, the upper end of a piston of each lower oil cylinder is connected with a supporting block, an upper oil cylinder with the axis perpendicular to a bulkhead face is arranged on the bulkhead above each bracket support, the outer end portion of a piston of the upper oil cylinder is connected with an ejector block, a tension spring is arranged between each ejector block and the corresponding upper oil cylinder, and the bottom of each lower oil cylinder is communicated with the corresponding upper oil cylinder through a hydraulic pipeline. The problem of influence on container positioning effect or damage to a bulkhead rail due to the fact that containers of a multipurpose ship are prone to moving in the prior art is solved effectively, and the multipurpose ship has high practical value.

The invention discloses a moving deck positioning guide rail device comprising four guide rail racks in strip shapes. Each guide rail rack is provided with two to four brackets. The brackets on the four guide rail racks form a support structure capable of supporting two to four moving decks. Each bracket comprises a pivoting shaft parallel to the guide rail racks and a support member arranged on one side of the pivoting shaft; upper and lower pivoting blocks connected through the pivoting shaft are connected with the corresponding guide rail rack; a lower cylinder having the axis parallel to the corresponding guide rail rack is disposed inside the support member; the upper end of a piston of the lower cylinder is connected with a support block; an upper cylinder having the axis perpendicular to the surface of a bin wall is arranged over each bracket; the outer end of a piston of each upper cylinder is connected with front and rear ejector blocks, and a tension spring is arranged between the front ejector block and the rear ejector block; the bottom of the lower cylinder is communicated with the upper cylinder through a hydraulic pipe. By the use of the moving deck positioning guide rail device, the problem of the prior art that the moving decks easily shift so that desk positioning effect is affected or damage of bin rails is caused is effectively solved; the moving deck positioning guide rail device has high practical value.

The invention provides a boot frame structure. The structure comprises a base, a base plate, at least one boot holding plate, a plurality of assembly parts and at least one hanging part. The base plate is arranged on the base in a rotatable mode. The at least one boot holding plate is disposed on one side of the base plate, which is opposite to the base, and certain distance is left between the at least one boot holding plate and the base plate. The plurality of assembly parts are connected between the at least one boot holding plate and the base plate, and a boot holding space is defined by the plurality of assembly parts, the at least one boot holding plate and the base plate. The at least one hanging part extending towards the boot holding space from the bottoms of the at least one boot holding plate, and a hanging space is defined by the at least one hanging part and the at least one boot holding plate. Accordingly, boots can be put in the boot holding space with the boot soles downwards directly, or the boot soles are upward and boot heads are inserted in the hanging space, space is fully used, and an outstanding storage effect is obtained.

The invention discloses a coal mine material loading and transporting vehicle, and relates to the technical field of coal mine loading and transporting equipment, the coal mine material loading and transporting vehicle comprises a machine body, a power system and a control system, a hoisting system comprises two sets of hoisting oil cylinders, small arms, connecting rods and large arms, one ends of the hoisting oil cylinders are hinged to the machine body, and the other ends of the hoisting oil cylinders are hinged to the middles of the small arms; one end of the small arm is hinged to the machine body, the other end of the small arm is hinged to one end of the connecting rod, the end, away from the small arm, of the connecting rod is hinged to the middle of the large arm, one end of the large arm is hinged to the machine body, and a telescopic arm is slidably connected into the other end of the large arm. Through the arrangement of the hoisting system and the cooperative arrangement of the hoisting oil cylinder, the small arm, the connecting rod, the large arm, the telescopic oil cylinder and the telescopic arm, the hoisting arm adopts a connecting rod mechanism, so that the occupied space is reduced, and the problems that a cargo boom type hoisting mechanism can only be arranged approximately horizontally in an underground space, materials cannot be placed in a radius space of the cargo boom, and the hoisting efficiency is low are solved. And space waste is caused.

The invention discloses a fuel cell automobile tail gas mixing system and a control method thereof. The mixing system comprises an anode tail gas pipeline, a cathode tail gas pipeline, a diluted gas pipeline, a tail gas mixer, a mixed discharge pipe and a controller, wherein a mixing cavity and a silencing cavity which are arranged in a gas flow direction are formed in the tail gas mixer, the anode tail gas pipeline and the cathode tail gas pipeline are both connected with the mixing cavity, the diluted gas pipeline is connected with the cathode tail gas pipeline, the mixed discharge pipe is connected with the silencing cavity, the diluted gas pipeline is provided with a regulating valve, the cathode tail gas pipeline is provided with a one-way valve, a first hydrogen concentration sensor is arranged on the anode tail gas pipeline, and a second hydrogen concentration sensor is arranged on the mixed discharge pipe. According to the mixing system, diluent gas is introduced through the diluent gas pipeline, the diluent gas, the anode tail gas and the cathode tail gas are mixed in the tail gas mixer and then discharged, the hydrogen emission concentration is reduced, and the hydrogen safety of the whole vehicle is greatly improved.

The invention provides a CMOS double-row DUP and internal ESD device connection structure, which comprises double PADs and a plurality of GPIOs, the lowest layer metal of each PAD in the double-row PADs is connected with the GPIO, the GPIO comprises an I/O port and an ESD device, the ESD device and the I/O port are sequentially arranged from inside to outside along a circuit layout, and the I/O port is connected with the ESD device; the ESD device comprises two ESD PMOS (P-channel Metal Oxide Semiconductor) tubes arranged side by side up and down and two ESD NMOS (N-channel Metal Oxide Semiconductor) tubes arranged side by side up and down, and the two ESD PMOS tubes arranged side by side up and down are arranged above the two ESDNMOS tubes arranged side by side up and down; a first metal interface is arranged below the two ESD NMOS transistors which are arranged side by side up and down, and a second metal interface is arranged between the two ESD PMOS transistors which are arranged side by side up and down; the bottommost metal of the PAD is connected with the first metal interface or the second metal interface, the problem that the area of the PAD exceeds a part of the area of the GPIO, so that the space in the height of a chip corresponding to the part of the area is wasted can be solved, and the utilization rate of the area of the chip is increased.

The invention discloses a bowl and dish cleaning machine. The bowl and dish cleaning machine uses a camera to shoot image data of bowls and dishes; a position calculation unit calculates to obtain position data of dishes to be cleaned based on the image data; based on the position data, the grabbing control unit controls the vacuum suction nozzle to grab dishes to be cleaned to be conveyed to the brushing mechanism, the brushing control unit is connected with the position calculation unit, the water pump, the turbine and the brush head, the brushing control unit controls the brush head to clean the dishes, and after cleaning is completed, the vacuum suction nozzle grabs and stacks the dishes. The dish washing machine simulates the process of washing tableware through manual friction, the motor drives the brush to rotate, attachments on dishes can be rapidly and efficiently separated from the dishes, and green and rapid cleaning of the stacked dishes of different sizes can be achieved.

The invention provides modular heating equipment. The modular heating equipment includes a base, and a compressor is arranged in base, the equipment also includes a heating box and a heat pipe radiator, the heating box is arranged on the base and comprises at least two box bodies which are sequentially distributed from top to bottom and can be combined/disassembled, condensation sections of the heat pipe radiator are arranged in the box bodies, evaporation sections of the heat pipe radiator are arranged outside the box bodies, an outlet of the compressor is communicated with the condensation sections, and an inlet of the compressor is communicated with the evaporation sections. According to the invention, at least two combinable/detachable box bodies are arranged, modular combination of the heating equipment is realized, accordingly, modular assembly can be conducted in combination with the actual material heating condition, the conditions of heating a large number of materials and a small number of materials are both considered, the box bodies are detachable and convenient to transport, meanwhile, the problem of space waste is also solved, at the same time the box bodies are sequentially distributed from top to bottom, thus further solving the problem of too large space occupation.

The invention discloses a second-deck positioning guide rail mechanism which is arranged on the cabin wall of a multipurpose ship. The second-deck positioning guide rail mechanism comprises four elongated guide rail supports, and a bracket support is arranged on each guide rail support at the same height. Each bracket support comprises a pivot shaft parallel to the guide rail supports and a support body arranged on one side of the pivot shaft, upper pivot seats and lower pivot seats in connection with the pivot shafts are connected with the guide rail supports, lower oil cylinders with the axes parallel to the guide rail supports are arranged in the support bodies, and the upper ends of pistons of the lower oil cylinders are connected with support blocks. Upper oil cylinders with the axes perpendicular to the cabin wall surface are arranged above the bracket supports, pistons are arranged at two ends of the upper oil cylinders, the outer ends of the pistons are respectively connected with front ejector blocks and rear ejector blocks, tension springs are arranged between the front ejector blocks and the rear ejector blocks, and the bottoms of the lower oil cylinders are communicated with the upper oil cylinders through hydraulic pipelines. The second-deck positioning guide rail mechanism effectively solves the problem that a second deck is easy to displace to affect positioning effect of the second deck or damage rails of the cabin wall in the prior art and has high practical value.