210 results about "Vertical circulation" patented technology

The invention discloses an elevator, which comprises a machine body and a motor, and is characterized in that: the machine body comprises a frame (1), elevating transmission belts (2) and a transmission device. The top of the inner cavity of the frame (1) is provided with an outlet (11), while the bottom of the frame (1) is provided with an inlet (12); the elevating transmission belts (2) are arranged on the left side and the right side of the inner cavity of the frame (1) respectively in a vertical circulation structure; a lifting structure is arranged on the elevating transmission belts (2) respectively; and the motor (3) is linked with the elevating transmission belts (2) via the transmission device. The elevator has the advantages that: through the elevating transmission belts (2) and the lifting structures arranged on the transmission belts, a cargo box (such as a fish box in a cabin) can be continuously conveyed from the bottom to the top of the elevator, and 15 to 20 boxes can be transported upwards vertically per minute, so the labor force is effectively reduced, the efficiency for transporting the cargo boxes is high and the time is short; furthermore, the elevator has a small volume and a light weight of 125-150 kilograms, so the elevator is convenient to transport; and the elevator is an essential tool for transporting the fish box in a fishing boat.

The invention relates to a double-channel vertical circulation type stereo garage, comprising a main body frame, a drive system, car carrying brackets, a lifting device and an automatic control system; the double-channel vertical circulation type stereo garage is characterized in that the main body frame has a bilaterally symmetrical steel-frame structure, and is provided with an overground fast channel and an underground channel; the drive system adopts a gear and roller wheel composite transmission mechanism, two rack tracks are symmetrically fixed on the main body frame, and gears are driven to drive the car carrying brackets to make circulating motion along the rack tracks by a motor; the lifting device is positioned on the ground, is arranged in the middle of the stereo garage, and can realize a function of rapidly storing and taking cars. The double-channel vertical circulation type stereo garage is small in occupied area, and is provided with the overground fast channel and the underground channel so as to increase the efficiency of passing in and out of the garage, thus greatly improving stacking layers.

The present invention relates to multilayered, mechanical parking systems. Specifically, the present invention is a new parking system which facilitates installation and maintenance by compartmentalization. The main structure of a conventional mechanical parking system loads a vehicle on a pallet and parks the vehicle on a required spot, regardless of parking style such as horizontal circulation type, vertical circulation type, or mixed type. Such a pallet system comprises: a pallet structure which loads the vehicle and circulates vertically or horizontally in addition to an existing parking pallet; and a complex apparatus for operation to enable the pallet structure to unload or load the vehicle onto a required place. Particularly, the pallet is pulled or released by a wire in order to load and convey the vehicle while keeping the pallet balanced horizontally. Accordingly, if winding and releasing the wire cannot be controlled precisely, or if a sensor or a motor malfunctions, a serious problem may occur. To improve on the disadvantages mentioned above, the present inventor uses a conveyor belt to move the vehicle horizontally and vertically to park the vehicle into a targeted place in Korean patent Application No. 95-15882 and Korean Patent No. 403484. Accordingly, installation and maintenance using such a parking system has been improved to be easier than using a parking system of a pallet structure. Korean Patent No. 10-2008-136500 discloses a moving unit which moves a vehicle horizontally when the vehicle enters for parking. The present invention compartmentalizes the moving unit to enable the moving unit to move vertically. Thereby, a unit which moves horizontally and parks the vehicle may be systematically installed using a self-assembly method. Also, a conveyor belt may be installed with an arbitrarily adjusted length thereof as upper and lower members of the conveyor belt are assembled using a pin-fixing method. A power generating unit, a power transferring unit, a power transforming unit, etc. may be added or removed freely regardless of the number of vehicles or the required area because the power generating unit, power transferring unit, power transforming unit, etc., are assembled as one unit. The present invention improves on the above Korean patent application further. The present invention allows precise control of both sides of the conveyor belt using an input / output controller, and comprises the compartmentalized input / output controller in a multilayered structure.

The invention relates to a vertical circulation type stereo garage which comprises a main body structure, a lifting transmission device, an electric control system, fixed sliding tracks and vehicle carrying support racks, wherein the lifting transmission device is controlled by the electric control system; the main body structure comprises an overground part and an underground part; the overground part is of a structure comprising front rectangular frames and corresponding rear rectangular frames; the underground part is of an empty pit structure under the ground; the fixed sliding track is of a circular structure; two fixed sliding tracks are connected with the front and rear rectangular frames through connecting parts and are correspondingly mounted between the front and rear rectangular frames; the lower ends of the fixed sliding tracks extend to the underground part; the vehicle carrying support racks are arranged in pairs; two vehicle carrying support racks are connected in pairs through connecting rod brackets; a plurality of pairs of vehicle carrying support racks are connected with the lifting transmission device and the fixed sliding tracks through the connecting rod brackets, and move up and down in a circulation manner along the fixed sliding tracks under the driving of the lifting transmission device. By adopting the vertical circulation type stereo garage, the overground and underground spaces are sufficiently utilized, the occupied space is small, a great number of parking sites can be provided, the in-out efficiency can be improved, and the equipment is flexible.

A mixer capable of developing suitable stirring characteristics by forming a sufficient vertical circulation flow over the entire part of the inside of a tank, wherein an opening is formed in a stirring blade under the following conditions: (i) the ratio of the opening area of the opening in the upper half of the stirring blade to the overall area of the upper part of the stirring blade (the opening rate in the upper half of the stirring blade) is 45 to 80%, (ii) the ratio of the opening area of the opening in the lower half of the stirring blade to the overall area of the lower half of the stirring blade (the opening rate in the lower half of the stirring blade) is 18 to 50%, and (iii) the ratio of the opening rate in the lower half of the stirring blade to the opening rate in the upper half of the stirring blade is 31 to 71%.

The invention discloses a vertical circulation stereo garage and a running control method thereof. The vertical circulation stereo garage is characterized in that a garage frame is connected with a lifting chain, the lifting chain is connected with a vehicle carrier hanging basket, a chain tensioning device is installed at the top end of the lifting chain, a weighing sensor is installed below thechain tensioning device, the weighing sensor is installed at the top end of the garage frame, the bottom end of the lifting chain is clamped in a power device, the power device is installed on the lower portion of the garage frame, a locking bolt penetrates into a waist-shaped hole formed in a chain tensioning plate, and is connected with a connection plate, a sensor seat and a guide sleeve are installed on the connection plate, and an adjusting bolt is screwed into the guide sleeve. The running control method of the vertical circulation stereo garage includes following steps of vehicle garaging, vehicle weighing, action controlling, voice prompting, parking and vehicle fetching. According to the vertical circulation stereo garage and the running control method thereof, alarm calling and the voice prompting are performed when single and multiple vehicle total loads exceed standards, speed is high under the low loads and is low under the heavy loads, automatic balance adjustment is performed when the gravity center is unbalanced, vehicles are rapidly and stably fetched, static friction is reduced, and use life of mechanical parts of the garage is prolonged.

The invention provides a pressurizing water replenishing device of a vertical circulation water tank. The pressurizing water replenishing device comprises an eddy-current confinement rod, eddy elimination teeth, an eddy crushing corn, a first vertical tube, a first inclined tube, a water storage tank, a second vertical tube, a piston, a sealing ring, a ballast, an air releasing valve, a water injection valve, a third vertical tube, a fourth vertical tube, a second inclined tube, a third inclined tube, a fourth inclined tube, a fifth inclined tube, a first guide groove, a second guide groove, a fifth vertical tube and a transverse tube. According to the pressurizing water replenishing device, a gravity force is exerted to the piston through the ballast, air inside the second vertical tube is compressed to generate pressure intensity, the pressure intensity is conducted to water inside the water storage tank and is further exerted to a circulation water tank through a pipeline, bubbles in the water tank are fed into the water storage tank through another pipeline and float upwards into the second vertical tube, and then pressurization, degassing and water replenishing to the circulation water tank are completed; and after the ballast is set up, the pressure intensity in the circulation water tank is kept constant, the piston can be moved up and down in the second vertical tube because of volume variation in the bubble floating and water replenishing process, and thus a good self-adaptive pressure intensity adjusting function is achieved.

The invention relates to an S-shaped rubber-band swinging mechanism which arranges rubber bands in an S shape, and the S-shaped rubber-band swinging mechanism mainly comprises two hanging rods vertically separated from each other or approached to each other. The movement of each hanging rod is controlled by a set of rotating disc mechanisms, and each rotating disc mechanism comprises a rotating disc and a guide block. A guide rail, of which the side view is in a stepped or inclined-line shape or the top view is in a circle shaped, is arranged on the outer periphery of the rotating disc, and the guide blocks are limited to vertical displacement. The guide blocks are in sliding contact with the guide rail, the guide blocks under the effect of the guide rails carries out vertical circulation movement with the rotation of the rotating discs, and the hanging rods vertically move or swing with the vertical movement of the guide blocks. The guide rails with a stepped or inclined-linear longitudinal profile on the rotating disc drive the guide block to move vertically, and the hanging rods move or swing vertically with the vertical movement of the guide blocks. The S-shaped rubber-band swinging mechanism is simple in structure, and only requires a common unidirectional motor or other power to drive two rotating shafts to rotate unidirectionally. The S-shaped rubber-band swinging mechanism saves cost, and lowers production power consumption.

The invention discloses a vehicle stabilizing device of vertical circulation intelligent parking equipment and a using method thereof. A parking seat is provided with four sets of side vehicle stabilizing mechanisms and four sets of front and rear vehicle stabilizing mechanisms, the side vehicle stabilizing mechanisms are located in the middle of the parking seat and used for supporting and limiting the inner sides of vehicle wheels, the front and rear vehicle stabilizing mechanisms limit the front and rear portions of the four sets of wheels correspondingly, and the side vehicle stabilizing mechanisms are provided with side pressing assemblies. According to the vehicle stabilizing device of the vertical circulation intelligent parking equipment and the using method thereof, the parking seat is provided with the four sets of side vehicle stabilizing mechanisms and the four sets of front and rear vehicle stabilizing mechanisms which are used for limiting the inner sides and the front and rear ends of vehicles correspondingly, so that the stability of the vehicles parked on the parking seat is ensured, the positions of the side vehicle stabilizing mechanisms and the front and rear vehicle stabilizing mechanisms in the horizontal direction can be adjusted, and thus the stability of the wheels between the different vehicles is ensured; and meanwhile, the vehicle stabilizing mechanisms and the front and rear vehicle stabilizing mechanisms can be stored in the parking seat, and thus the vehicles are not hindered when parked and driven away.