33 results about "Moving floor" patented technology

An aircraft tow vehicle comprises a turntable lifting unit configured to automatically rotate and lift for attachment to a nose landing gear of an aircraft. A gate coupled to the turntable lifting unit automatically unlocks, opens to receive the nose landing gear, closes to secure the nose landing gear, and locks. A sensor system detects the nose landing gear. A controller receives data from the sensor system, processes the data to determine a position of the nose landing gear, and controls the turntable lifting unit while automatically adjusting a position of the tow vehicle relative to the nose landing gear. A moving floor adjusts to accommodate different nose wheel sizes. A nose wheel adapter automatically positions itself to hold down the nose landing gear when weight is detected on the moving floor.

The present utility model patent comprises a structural arrangement applied to a double floor to be assembled using a circular movement, which can be installed in a closed box truck, a semitrailer (1), with a fixed floor (2) and a movable floor (3), having a structural base formed from the right side (3) and a structural base from the left side (4), vertical support columns (5), crossbars for supporting the double deck in a horizontal direction when the double deck is open (6), rails embedded in the vertical columns with linear guides (7), roller-type movable parts of the linear guide (8), and metal arms referred to as compass arms (9) with points for fastening the compass arms, one fixed to the structure (10) and one fixed to the double deck (11).

The present invention provides a building in which the floor surface can be easily changed according to the intended use of floor F. [Solution] The building 10 of the present invention is configured to include a floor-side recess 12 provided in the floor F, a ceiling-side recess 14 provided in the ceiling C and located above the floor-side recess 12, a movable floor 16 consisting of a plurality of layers 16a to 16f that are stacked vertically, and a drive mechanism 18 that allows each of the plurality of layers 16a to 16f constituting the movable floor 16 to be moved up and down, and positions at least one of the plurality of layers 16a to 16f, layers 12a and 12b, in the ceiling-side recess 14, and the remaining layers 12c to 12f in the floor-side recess 12.

A floor seal assembly for use with furniture configured to be mounted spaced above a movable floor. In embodiments, the floor seal assembly includes a seal carrier that is elongated in a longitudinal direction, defines a clearance at each opposing longitudinal end configured to be positioned in surrounding relation and out of contact with mounting hardware, and includes an upstanding peripheral rim supporting a lateral side of a foam seal mounted to the bottom of the seal carrier. In use, the floor seal assembly closes off a gap formed between the mounted furniture and the floor to prevent food, waste, and other debris from migrating and accumulating under the furniture. In embodiments, the furniture is a cabin attendant seat in an aircraft.

The utility model discloses a heading machine following cable clamp traction device which comprises a container and an automatic adjusting device installed in the container, the automatic adjusting device comprises a fixed base, a traction transverse rod, a steering sleeve, a positioning bolt and a cable clamp connecting vertical rod, the fixed base is fixedly installed on the inner side wall of the container, and the traction transverse rod is fixedly installed on the inner side wall of the container. The traction cross rod is transversely fixed on the fixed base, the steering sleeve is coaxially and rotatably sleeved on the outer side of the traction cross rod and is limited on the traction cross rod through the positioning bolt, and the cable clamp connecting vertical rod is fixed on the outer side wall of the steering sleeve; a plurality of cable clamps are connected end to end and sequentially sleeve the outer side of the machine-following cable, and the first cable clamp is connected to the cable clamp connecting vertical rod. The cable clamp is simple in structure, can effectively reduce the problem of abrasion caused by movement of the cable, and prolongs the service life of the cable and the cable clamp. And meanwhile, the following cable can move forwards or backwards along with the machine at any time, the cable is prevented from being crushed and scratched in the equipment moving process, and the safety is improved.

The invention discloses a self-adaptive heavy-load wheeled vehicle for building moving, and mainly relates to the field of building moving. Comprising a vehicle body arranged below a building underpinning beam, the vehicle body comprises a multi-cylinder jack and a lifting barrel base, a plurality of cylinder bodies are arranged in the multi-cylinder jack, piston rods are slidably connected into the cylinder bodies in the vertical direction, an oil inlet nozzle and an oil return nozzle are arranged on the multi-cylinder jack, and a plurality of lifting holes are formed in the positions, corresponding to the piston rods, of the lifting barrel base. Lifting columns are slidably connected into the lifting holes, wheel set supports are arranged at the bottoms of the lifting columns, and rolling wheels are rotatably connected to the wheel set supports. The device has the beneficial effects that the technical problem that a building is easily damaged due to uneven stress of a walking mechanism when the building encounters an uneven or settlement condition in the moving process can be solved, and the downward extending distance of the wheel set bracket and the rollers can be automatically adjusted according to the condition of a walking surface; the stability of vertical supporting force of all positions of the bottom of the building is guaranteed, the building is prevented from being damaged, and the integrity of the building after movement is guaranteed.

A system and method for providing access to inspect and / or clean an underside of a squeegee assembly connected to a mobile floor-cleaning machine. The method includes raising and lowering, via a lifting actuator, the squeegee assembly between a floor-engaged position and a standby position. The method includes pivoting, via a pivoting actuator, the squeegee assembly between the standby position and an inspection position. The method includes controlling, via squeegee position controller, operation of the lifting and pivoting actuators. The method also includes causing, via the squeegee position controller, the pivoting actuator to first lift the squeegee assembly from a floor-engaged position to a standby position and then to pivot the squeegee assembly from the standby position to the inspection position in response a command to move the squeegee assembly from the floor-engaged position to the inspection position.

Disclosed is a pallet sorting system including an overhead conveyor system, a loading assembly, a stacking assembly, and a release assembly. The overhead conveyor system has a conveyor platform and a push rail. The loading assembly configured to provide a pallet to the overhead conveyor system. The loading assembly includes a first feeder coupled with a first elevator, and a second feeder coupled with a second elevator. The first elevator is spaced from the second elevator by a gap. The stacking assembly is located below the conveyor platform. The stacking assembly includes a first chute, a first movable floor, and a first height adjustment mechanism operably coupled to the first movable floor. The release assembly is coupled to a portion of the conveyor platform. The release assembly includes a portion selectively configured to release a pallet into the first chute.

A particle beam treatment apparatus includes an irradiator that has an irradiation nozzle which irradiates an irradiation target with a particle beam and that is capable of moving rotationally in a vicinity of the irradiation target, a moving floor that extends on an annular trajectory surrounding the irradiation target along a rotation circumferential direction of the irradiator and that is movable on the annular trajectory depending on a position of the irradiator, a movable cover that is supported pivotably with respect to the irradiator or the moving floor and that covers a gap between the irradiator and the moving floor, and an adjusting mechanism that adjusts a pivoting position of the movable cover depending on the position of the irradiator such that a gap between the movable cover and the moving floor is covered.

The present application relates to a kind of live pig breeding ground cleaning, excretion behavior inducing device and working method, including chassis, antiskid ground, transverse moving floor and auxiliary control system, one side of the chassis is installed antiskid ground, the other side is provided with transverse moving floor, the transverse moving floor realizes excrement urine separation, the chassis is also provided with fence ground cleaning component and industrial camera, the auxiliary control system is electrically connected with transverse moving floor, fence ground cleaning component and industrial camera, auxiliary control system judges drive transverse moving floor or fence ground cleaning component to carry out excrement cleaning, cleaning operation by the information collected by industrial camera.The present application provides equipment and method for the ground cleaning of small-scale leak floor structure live pig breeding house non-leak floor area;And realize the purpose of water saving, scientific epidemic prevention.

A five-belt mobile floor system disclosed by the present invention comprises a balance system and a floor turntable, the balance system comprises a balance lower plane and a balance upper plane, the balance upper plane is installed on the balance upper plane through a stand column, the balance lower plane is rotatably connected with a bottom driving unit, and the floor turntable is installed on the balance lower plane through a stand column. The floor rotary table is provided with a center belt system, a boundary layer control system and a vehicle lifting device, and the upper plane of the balance is provided with a wheel driving system and a constraint supporting system. The device is characterized in that the device can simulate the ground effect in the actual driving process of a vehicle, improve the flow field quality of a test area, measure the pneumatic six-component force of a whole vehicle / model, cooperate with other functions of a wind tunnel, and can meet the requirements of adjustable length range, adjustable wheelbase range, adjustable wheel tread range and adjustable load under different wind speed working conditions (maximum 250 KM / h). The test requirements of aerodynamic force, surface pressure, internal and external flow fields and internal and external wind noise of the whole vehicle and the model are met.

The present invention relates to a device, column and method for radial separation or reaction, wherein the adsorption chamber (9) has a packing height (H3) that is greater than the height of the distribution channel (6) and the height of the collection channel (8), and the upper wall (2) of the adsorption chamber (9) comprises at least one wash solvent inlet (6).

The invention discloses the technical field of flow regulation, and particularly relates to a flow regulation device which comprises a closed container, liquid is placed in the closed container, and the volume of the liquid changes along with the temperature change at the same time; the ventilation floor comprises a first floor body and a second floor body, the first floor body is arranged at the end of the second floor body, ventilation holes of the first floor body and ventilation holes of the second floor body are evenly staggered, and channels between the ventilation holes of the first floor body and the ventilation holes of the second floor body are ventilation channels. According to the ventilation floor, the ventilation area is changed through the two vertically-overlapped movable floors, the two movable floors of the ventilation floor are automatically driven to move through thermal expansion of liquid to adjust the ventilation quantity, and therefore the problems that in the prior art, a complex motor drive control system is needed for adjustment of the temperature of a machine room, and the wiring workload is large are solved.

An aircraft tow vehicle comprises a turntable lifting unit configured to automatically rotate and lift for attachment to a nose landing gear of an aircraft. A gate coupled to the turntable lifting unit automatically unlocks, opens to receive the nose landing gear, closes to secure the nose landing gear, and locks. A sensor system detects the nose landing gear. A controller receives data from the sensor system, processes the data to determine a position of the nose landing gear, and controls the turntable lifting unit while automatically adjusting a position of the tow vehicle relative to the nose landing gear. A moving floor adjusts to accommodate different nose wheel sizes. A nose wheel adapter automatically positions itself to hold down the nose landing gear when weight is detected on the moving floor.

An elevator car (100) and an elevator (200), the elevator car comprising a car floor (1), the car floor comprising at least two sections, the at least two sections comprising at least one openable section (2). The openable section (2) is arranged to provide access from the inside of the elevator car (100) to the outside of the car through the floor opening (4). The openable section (2) comprises a movable floor element (5) arrangeable to a closed position for closing the floor opening and an open position for allowing access to the floor opening. Guiding means (6) are arranged for slidably guiding the movable floor element (5) from the closed position to the open position, or at least partially above the other floor section (3), or to the position of a removable floor element (25) removed from the car floor (1).

The utility model relates to the technical field of production of rubber damping sleeves for automobiles, in particular to a forming die for rubber damping sleeves for automobiles, which comprises a die seat, a cover plate is arranged above the top end of the outer wall of the die seat, and a placing groove for placing the die is arranged at the top end of the outer wall of the die seat. A containing groove is formed in the outer wall of the mold base, forming molds are placed in the containing groove in a strip-shaped array mode, and a material ejecting component used for taking rubber damping sleeves is arranged at the position, located below the forming molds, of the bottom end of the outer wall of the mold base. An arc-shaped block can be placed on the outer wall of the material pushing rod needing material taking and located between the upper end limiting ring and the movable floor, and the arc-shaped block is not placed when material taking is not needed, so that when the movable floor moves upwards, the material pushing rod can be pushed to move upwards through a fixed insertion rod and the upper end limiting ring to eject the rubber damping sleeve out of a forming mold; and the material pushing rod without the arc-shaped block does not move.

The application discloses a high-efficiency cutting device for floor production and a cutting method thereof, relates to the floor production cutting technical field, and aims at solving the problems of low efficiency, long time, large space required for conveying floor raw materials and the like that most of the existing floor production cutting is one-by-one cutting, the floor needs to be moved back and forth, the floor position needs to be adjusted, and the like. The lower end of the cutting box is provided with a driving box, the driving box is welded and connected with the cutting box, the rear end of the driving box is provided with a collecting box, the collecting box is welded and connected with the driving box, the front surface of the cutting box is provided with a placing opening, and the placing opening is an integral structure with the cutting box. Further, a circular column is arranged in the cutting box, six placing seats are arranged on the outer portion of the circular column, a flexible plate is arranged in the placing seat, and a hard limiting plate is arranged on one side of the flexible plate.

The present invention provides a modular house overall structure and a method for assembling and installing it on site, wherein the modular house overall structure includes a modular frame and a movable floor panel, the modular frame including at least two end frames, beams between the end frames, and a fixed floor panel at the bottom, the movable floor panel being hingedly connected to the fixed floor panel so that the movable floor panel can be flipped along the fixed floor panel. The present invention also includes a method for assembling and installing the modular house on site. The present invention has advantages such as high space utilization, high flexibility, low transportation costs, and easy assembly.

The utility model relates to a pin roll anti-dropping device which comprises a baffle plate, an inlet side support and an outlet side support, one end of the inlet side support is fixedly connected with an inlet side floor, one end of the outlet side support is fixedly connected with an outlet side floor, and the other end of the inlet side support and the other end of the outlet side support are respectively provided with a through hole used for installing a pin roll. One end of the baffle is rotationally connected with the inlet side support or the outlet side support, and the other end of the baffle can cover the shaft head of the pin shaft. The connecting structure has the advantages that the structure is simple and reasonable, the entrance side floor and the working side floor can be reliably connected, the pin shaft is blocked by the rotatable baffle and is prevented from falling off, so that the transverse moving floor runs stably, and the time for checking the pin shaft is saved.

Animal group housing facility (100) for raising poultry, with - a room (102) for housing the poultry, wherein the room (102) has an inlet shaft (101), - at least one guide rail (21) arranged adjacent to the inlet shaft (101) in the room (102), - a sliding floor (2) which can be inserted and removed into the living space (102) via the inlet shaft (101) and placed on the guide rail (21), which in an operating state (B1) placed on the guide rail (21) forms a living area (11) for the poultry, wherein the sliding floor (2) has a first end face (8) which in the operating state (B1) at least partially closes the inlet shaft (101), characterized in that the dwelling area (11) adjacent to the first end face (8) has a chamfer (3) which is designed to make it more difficult for the poultry to stay in the area of ​​the chamfer (3).

A system and method for providing access to inspect and / or clean an underside of a squeegee assembly connected to a mobile floor-cleaning machine. The method includes raising and lowering, via a lifting actuator, the squeegee assembly between a floor-engaged position and a standby position. The method includes pivoting, via a pivoting actuator, the squeegee assembly between the standby position and an inspection position. The method includes controlling, via squeegee position controller, operation of the lifting and pivoting actuators. The method also includes causing, via the squeegee position controller, the pivoting actuator to first lift the squeegee assembly from a floor-engaged position to a standby position and then to pivot the squeegee assembly from the standby position to the inspection position in response a command to move the squeegee assembly from the floor-engaged position to the inspection position.

The present invention provides a floor element moving device, which relates to the field of virtual reality interaction technology. The floor element moving device includes a base, a plurality of floor elements and a driving mechanism. The plurality of floor elements can be spliced ​​together to form a floor and can be detached from the splicing. The floor is arranged on the first surface of the base; the driving mechanism is arranged on the edge of the base to drive the floor elements to move within the first surface. The floor element moving device of the present invention forms a floor on the first surface of the base through movable floor elements. During the virtual reality interaction process, the user walks on the floor, and the driving mechanism moves the floor elements according to the walking direction, thereby realizing the movement of the floor elements while the position occupied by the floor remains unchanged, so as to simulate the function of infinite movement in a limited space, thereby enhancing the user's sense of movement realism, realizing real walking in the virtual scene, and thus improving the experience effect of the interactive device.

The present disclosure relates to an aerial drone delivery technology comprising several method and device aspects that can be used individually or in combination. A drop-off carrier for transporting cargo (2) by means of an aerial drone (1) is proposed. The drop-off carrier (4) has a support structure (8) and a receiving passage (6). It is designed to transport at least one cargo item (2) in the receiving passage (6). It can be lowered from an aerial drone (1) at a destination location by means of a traction means (11) and deposited on a base (15). The drop-off carrier (4) is designed, in the intended loading state, to receive a cargo receiving body (3) in the receiving passage (6) and to fix it relative to the support structure (8), wherein the at least one cargo item (2) is surrounded and guided by the cargo receiving body (3) in the horizontal direction (X, Y).The drop-off carrier (4) has a downward-facing vertical access (7) to the receiving passage (6). This vertical access (7) is delimited by at least one controlled, movable floor surface (9). A freight delivery method provides for the at least one floor surface (9) to be moved in a controlled manner into an opening position (OP1, OP2) such that at least one freight item (2) arranged within the receiving passage (6) loses all gravitational support and falls out of the receiving passage (6) through the vertical access (7) toward the ground (15). In this way, freight delivery by aerial drones can be achieved entirely without disposable packaging and in an efficient and highly automated process.

The invention discloses a constraint supporting system for a five-belt moving floor system, which comprises four groups of constraint supporting units which are symmetrically arranged pairwise, the constraint supporting units are slidably mounted on an XY moving platform, each constraint supporting unit comprises a lifting device, and the lifting devices are connected with a driving system and are driven by the driving system to ascend and descend. The lifting device is provided with a circular grating, the upper end of the lifting device is provided with a skirt edge stand column, a lifting rod of the lifting device is connected with a rivet device integrated in the skirt edge stand column, the lower end of the lifting device is installed on a one-way sensor, and the one-way sensor is installed on an XY moving platform. The device has the advantages that integral lifting, movement and deflection in two directions of different vehicles can be achieved, and the actual position can be monitored in real time.

The invention discloses a center belt system for a five-belt moving floor system, which comprises a moving belt, a driving roller and a driven roller, the driving roller and the driven roller are arranged on an operation frame, the moving belt is sleeved between the driving roller and the driven roller, the driving roller drives the moving belt to move through a driving device, a tensioning deviation correcting device is arranged on the driven roller, and the tensioning deviation correcting device is connected with the driving roller. The tensioning deviation correcting device comprises a guide rod, a hydraulic cylinder and a boundary measuring sensor, the hydraulic cylinder and the boundary measuring sensor are installed on the operation frame, the boundary measuring sensor is located on the side face of the moving belt, one end of the guide rod is connected with a bearing seat on the driven roller, and the other end of the guide rod is connected with a telescopic rod of the hydraulic cylinder. And the boundary measurement sensor and the hydraulic cylinder are connected with the hydraulic servo system. The wind tunnel ground effect simulation device has the characteristics that the influence of a boundary layer is effectively eliminated through the synchronous movement of the moving belt and incoming flow and the synergistic effect of the air flotation adsorption device and the tensioning deviation correction device, and the accuracy of wind tunnel ground effect simulation and the reliability of a test result are greatly improved.

A floor seal assembly (106) for use with furniture configured to be mounted spaced above a movable floor. In embodiments, the floor seal assembly (106) includes a seal carrier (116) that is elongated in a longitudinal direction, defines a clearance (126, 130) at each opposing longitudinal end (128, 132) configured to be positioned in surrounding relation and out of contact with mounting hardware (104), and includes an upstanding peripheral rim (140) supporting a lateral side of a foam seal (118) mounted to the bottom of the seal carrier. In use, the floor seal assembly closes off a gap formed between the mounted furniture and the floor to prevent food, waste, and other debris from migrating and accumulating under the furniture. In embodiments, the furniture is a cabin attendant seat (110) in an aircraft.

The invention relates to the technical field of hoisting, and discloses a subway train floor mounting crane which comprises a base, a supporting mechanism and a suspension mechanism. The supporting mechanism comprises a supporting column fixedly connected with the base, a supporting table is fixedly connected to the end of the supporting column, telescopic sliding rods are slidably connected to the two sides of the supporting table, and telescopic tables are fixedly connected to the ends of the telescopic sliding rods; the suspension mechanism comprises a rotating seat arranged in the middle of the telescopic table, the end of the rotating seat is in sliding connection with transverse moving hanging brackets, the two transverse moving hanging brackets synchronously move in the opposite directions, a winding device is arranged at the end of one transverse moving hanging bracket, a suspension rope is wound around the winding device, and a fixing head for fixing a floor is arranged at the free end of the suspension rope. Through synchronous reverse front and back movement of the transverse moving hanging bracket, the crane can stably move a floor in a small space in the compartment body, manual carrying is not needed, and the operation difficulty is reduced.

SPREADER WITH TORQUE MEASUREMENT REGULATION ON THE SPREADING MECHANISMS AND CROSS-SECTION CONTROL. The invention relates to a spreader (100) for organic matter (50) comprising a hopper (102), an opening (106), a motorized moving floor (104), motorized spreading mechanisms (110) mounted for rotation, a motorized door (112) movable at the opening (106), a weight measurement device for the hopper (102), a torque measurement device (118) for the spreading mechanisms (110), and a control unit (120) receiving the torque measurement, the weight measurement, the height measurement of the door (112), and the speed measurement of the moving floor (104), calculating the speed that the moving floor (104) must have to maintain a target mass flow rate based on this information, and controlling the first motorized system (108) to ensure that the moving floor (104) has this speed. Fig. 1

The present disclosure provides a multi-vehicle omnidirectional aircraft maneuvering system comprising a plurality of tow vehicles, each tow vehicle comprising a turntable lifting unit (TLU) configured to capture and secure a portion of an aircraft's landing gear, a control unit configured to communicate with and coordinate the movements of the plurality of tow vehicles, and wherein each TLU comprises an automated turntable, a gate configured to open and close to receive landing gear, and a moving floor configured to support the landing gear. The system enables precise positioning and omnidirectional movement of aircraft through coordinated operation of multiple tow vehicles that simultaneously engage with different landing gear components. Each tow vehicle includes sensors for detecting landing gear position and environmental conditions, while the control unit establishes wireless communication to synchronize lifting operations and coordinate simultaneous movement patterns. The turntable lifting units provide rotational capability while maintaining secure engagement with the aircraft's landing gear, allowing for complex maneuvering operations in confined spaces such as aircraft hangars and maintenance facilities.

For the removal of solid fuels such as wood chips and pellets from a storage facility, screw conveyors, conveyor belts, moving floors, spiral arm conveyors or suction systems are primarily used to date. Discharge systems with spiral arms, given the current state of technology, often prove unsuitable for elongated storage areas. In such spaces, multiple systems must be used in parallel. Push-floor systems, on the other hand, are well-suited for these areas, but have the disadvantage of generating high forces and having essential components hidden beneath the stored goods. This can lead to the entire storage area having to be emptied before the system can be repaired if the equipment fails or malfunctions. The new discharge system is very accessible and can be installed easily and cost-effectively in rooms with two parallel walls, even underground. Removed from the top, the inventive scraper frame transports the substrate fully automatically to a subsequent conveying device.