232results about How to "Has a supporting role" patented technology

The invention relates to a sports combined brassiere mold cup and a manufacture process thereof. The sports combined brassiere mold cup comprises an integrated mold cup main body including a lower bowl periphery and a bowl side, wherein an arc-shaped support part is arranged at the bottom of the lower bowl periphery. The mold cup is characterized in that the support part is made of stabilizer yarn. The manufacture process of the sports combined brassiere mold cup comprises the following steps: (1) an upper layer cut part and a lower layer cut part are cut out; (2) a piece of clean sponge is cut to form a beautifying core; (3) quick-drying adhesive is sprayed on the upper layer cut part, the lower layer cut part, the stabilizer yarn and the beautifying core, a positioning film is placed on the clean sponge of the upper layer cut part, and then the stabilizer yarn and the beautifying core are placed sequentially; (4) the upper layer cut part is placed on a concave mold, a piece of front medium/small sponge is placed at the heart-shaped part, then the lower layer cut part is placed, and mold pressing is then carried out; and (5) the mold-pressed mold cup is trimmed along marking lines. In the invention, the support part made of light, soft and inelastic stabilizer yarn can not only serve the function of supporting but also reduce pressure to human body.

The invention relates to a medical instrument, in particular to a soft ejection belt side hole reconstruction vagina die, comprising a pipe body which is provided with a plurality of small holes; one end of the pipe body is a duckbill-shaped blind end and the other end is an opening. The soft ejection belt side hole reconstruction vagina die has convenient usage operation and is convenient for being inserted into the cavity after the vagina reconstruction operation and arranging the gauze so as to carry out the washing, flow guiding and medicine replacing.

The invention discloses a guide pulley dedicated to an unmanned aerial vehicle. The guide pulley comprises a main body shell (1), wherein one end of the main body shell is connected with a side plate (2); the other end of the main body shell is connected with a connecting piece (3); the lower end of the connecting piece is connected with a pothook (4); a traction rope pulley (7) is mounted on the pothook; an electric cable pulley (6) is mounted between the main body shell and the side plate; a first spring (8) and a position-limiting rod are mounted in the main body shell; a lockpin (9) is arranged on one side of the first spring and is connected with a second spring (11); a pulley block is mounted in the main body shell; a steel wire rope (12) is arranged on the pulley block; one end of the steel wire rope is connected with the lockpin; and the other end of the steel wire rope is connected with the connecting piece. The guide pulley and a jettison system based on the guide pulley can precisely position through the unmanned aerial vehicle, and the guide pulley is directly adopted to transport a rope ladder or other tools to designated positions, so that the burden of a worker is greatly lowered and the risk of equipotential hot-line work is also reduced.

The invention provides a bipolar structure of a high voltage battery. The bipolar structure comprises a bipolar plate, a positive electrode slurry, a negative electrode slurry, a positive electrode leak-proof porous layer, a negative electrode leak-proof porous layer, and a sealing frame; a positive electrode containing cavity is formed between the positive electrode leak-proof porous layer and the bipolar plate and the positive electrode slurry is contained in the positive electrode containing cavity; and a negative electrode containing cavity is formed between the negative electrode leak-proof porous layer and the bipolar plate and the negative electrode slurry is contained in the negative electrode containing cavity; and the surrounding margins of the bipolar plate, the positive electrode leak-proof porous layer and the negative electrode leak-proof porous layer are sealed by the sealing frame. And besides, the invention further provides a battery cell including the bipolar structure. The bipolar structure and the battery cell provided by the invention avoid the defects of the falling off or loosening of electrode materials bonded on the bipolar plate, and also avoid the defectof internal short circuit caused by tiny holes in a foil current collector, thereby greatly improving the safety performance of the battery.

The invention relates to an air conditioner, especially a motor pad with better damping property and noise adsorption, wherein it is made from the rubber whose axial center has through hole and longitudinal section is 8-shape; the invention is characterized in that: said central through hole is star shape whose inward protrusion forms the diameter equal to the bolt; and the star radial protrusion forms the diameter of external round is less than the diameter of thin waist of motor pad.

The invention provides a suspended type oil submersible direct drive screw pump oil extraction device which comprises a screw pump and an oil submersible motor, wherein the screw pump is fixed to the oil submersible motor through welding; the screw of the screw pump stretches into the oil submersible motor; the oil submersible motor comprises a motor shell, a motor stator and a motor rotor; the upper end of the motor shell is connected with a steel wire rope; the motor stator and the motor rotor are arranged in the motor shell; and the interior of the motor rotor is connected with a bushing through a connecting piece. According to the device, an oil submersible motor-screw pump integrated device is adopted, the structure is simpler, the cost is lower, and the problems that during the downhole process, a cable is liable to abrasion, a drilling tool is liable to blocking, the rountrip procedure is complex, the efficiency is relatively low, and the labor intensity is relatively high are solved.

The invention discloses an elastic caterpillar band capable of realizing telescopic deformation. The elastic caterpillar band comprises an outer layer caterpillar band (1), an inner layer caterpillar band (2) and linkage sections (3), and is formed by integrally processing a non-metallic elastic material through a die; the outer layer caterpillar band and the layer caterpillar band are both of a snakelike spring structure; the inner layer caterpillar band is narrower than the outer layer caterpillar band, and is arranged in the outer layer caterpillar band; the linkage sections are respectively arranged at middle parts of all concave segments I (6) of the outer layer caterpillar band and all concave segments II (7) of the inner layer caterpillar band; each linkage section comprises an outer tooth (8), a linkage segment (10) and an inner tooth (9); the outer teeth and the inner teeth are respectively arranged on the outer wall and the inner wall of the outer layer caterpillar band; the linkage segments are arranged between the outer layer caterpillar band and the inner layer caterpillar band and are connected with the outer layer caterpillar band and the inner layer caterpillar band; a guide slot (11) is arranged between each inner tooth and the inner layer caterpillar band. According to elastic caterpillar band disclosed by the invention, the number of layers of the inner layer caterpillar band can be reduced or increased as needed; when being in an initial state, the elastic caterpillar band disclosed by the invention becomes long after bent convex-concave segments are expanded under the action of an external supporting force; after the external force is removed, the elastic caterpillar band can be restored to the initial state, and therefore the telescopic deformation is realized.

The invention discloses a reserved deformation stage-type grading yielding gob-side entry retaining gob-side filling body and a construction method thereof. A concrete column is arranged below the gob-side filling body. The upper portion of the concrete column is formed through yielding rigid body building blocks provided with a hollow brick structure and having a yielding function. The number of layers of yielding rigid bodies is determined according to the number of main roofs above a roadway top plate, the yielding rigid bodies are built in a stacked mode, and the lateral compressive strength of the yielding rigid bodies in all layers is sequentially increased from top to bottom. According to the technical concept, when the main roofs above the top plate sink, buffering is formed and a rigid supporting state is always kept through sink allowance provided due to the fact that the yielding rigid bodies are pressed flat. The construction method is easy, and construction is quick, easy and convenient. Compared with the prior art, the reserved deformation stage-type grading yielding gob-side entry retaining gob-side filling body and the construction method thereof have the advantages of being good in safety and stability, low in project cost, convenient and quick to construct and the like, and are suitable for large-embedded-depth thick coal seam yielding entry retaining construction.

The invention discloses a material pushing vehicle for road and bridge construction, which comprises an underframe, a fixed bottom plate and a control frame, the upper end of the control frame is provided with a control panel, the lower end of the fixed bottom plate is provided with a shock absorbing device, a support mechanism and a support seat The upper end of the carriage is provided with a carriage, a rotating fixed shaft two is arranged between the carriage and the support mechanism, and a chamber door is provided on the left side of the carriage. This push cart is used for pushing materials in road and bridge construction. During use, the shock absorbing device has a good shock absorption and buffering effect, which helps the push cart to move on uneven construction roads, and the storage box can be placed for work. Personnel's personal belongings, to prevent misplacement and loss of items, the control panel is used to control hydraulic cylinder one and hydraulic cylinder two, hydraulic cylinder two can control the opening and closing of the door, hydraulic cylinder one can raise the right end of the carriage, and make the carriage It forms an inclined shape, which is helpful for the outflow of materials in the carriage, and is convenient for unloading, which brings great convenience to the staff.

The invention relates to the technical field of a fuel cell and specifically relates to a fuel cell stack. The fuel cell stack comprises bipolar plates, membrane electrodes, a current collecting plate and an end plate, wherein one bipolar plate and one membrane electrode are formed into a monocell; a plurality of monocells are overlapped and then are combined with the current collecting plate and the end plate so as to form the fuel cell stack; each bipolar plate comprises an upper hydrogen flow guide layer and a lower air flow guide layer; a radiating channel is arranged between the hydrogen flow guide layer and the air flow guide layer; a vertical support main rod is arranged on the radiating channel; branches are respectively connected with the two sides of the support main rod; the two ends of the branches are respectively connected with the upper end of one support main rod and the lower end of the other support main rod; and spaces between the support main rods and the branches are arranged as cooling channels. The fuel cell stack provided by the invention has excellent heat radiation, high stability and capability of relieving the weight of the fuel cell stack.

The invention discloses a picking, instant classification and packaging vehicle for raspberries, and belongs to the field of agricultural machinery. The vehicle comprises a stripping and dragging mechanism, a bearing, guiding and downward sliding mechanism, a lifting mechanism, a moving mechanism, a loading processing box, a flexible drainage instant screening mechanism and a food-grade non-marking packaging mechanism; the lifting mechanism is arranged on the moving mechanism, the stripping and dragging mechanism is arranged on the lifting mechanism and the moving mechanism, the loading processing box is arranged on the moving mechanism, the bearing, guiding and downward sliding mechanism is arranged on the stripping and dragging mechanism and the side wall of the loading processing box, the flexible drainage instant screening mechanism and the food-grade non-marking packaging mechanism are arranged in the loading processing box, and the food-grade non-marking packaging mechanism is arranged at the tail end of the flexible drainage instant screening mechanism. The picking, instant classification and packaging vehicle for the raspberries is high in practicability, easy to operate and capable of achieving non-destructive picking, instant and automatic collection and screening and real-time and non-marking packaging of the raspberries.

The invention relates to the technical field of sewage treatment and particularly discloses an efficient sludge discharge purifying device for sewage treatment, the efficient sludge discharge purifying device comprises a bottom plate, a water pump and a purifying cylinder, the purifying cylinder and the water pump are fixedly mounted on the upper surface of the bottom plate, a motor is fixedly mounted at the outer top of the purifying cylinder, and an output shaft of the motor extends into the purifying cylinder and is fixedly connected to the top of a rotating shaft, the bottom of the rotating shaft is rotationally connected to the inner bottom of the purifying cylinder, the purifying cylinder comprises a top cover, a cylinder body and a cylinder seat, the top cover, the cylinder body andthe cylinder seat are connected through flanges, a spiral scraping piece is fixedly arranged on the rotating shaft, and a filter cloth cylinder is fixedly arranged in the purifying cylinder; the purifying cylinder communicates with a water inlet, the inner end of the water inlet communicates with the interior of the filter cloth cylinder, the purifying cylinder on the outer side of the filter cloth cylinder communicates with the water pump through a water outlet, and the bottom of the purifying cylinder communicates with a mud outlet. The device has the advantages of being simple in structure, convenient to operate, high in treatment efficiency, long in service life, convenient to maintain, convenient to assemble and convenient to popularize and implement.

The invention discloses a garbage incineration power generation-used garbage pool preventing unpleasant odor emission and belongs to the field of garbage disposal. The garbage incineration power generation-used garbage pool preventing unpleasant odor emission comprises a base. A first supporting plate is installed at the upper end of the base through bolts. A circular groove is formed in the right end of the first supporting plate. A cylinder is rotatably connected to the circular groove in a sleeving manner. The garbage pool is fixedly connected to the right end of the cylinder. A pool cover is connected to the upper end of the garbage pool through threads. According to the garbage incineration power generation-used garbage pool preventing unpleasant odor emission, sealed treatment is conducted on garbage through a box type structure; garbage is prevented from emitting unpleasant odors; besides, transparent connecting pipes and a water-collecting tank are adopted to collect water, water amount collected is convenient to observe, timely drainage is benefited, and the situation that garbage at the bottom is soaked because too much water is accumulated is avoided; through the cylinder and a connecting shaft, the garbage pool is installed between the first supporting plate and a second supporting plate; and in addition, the connecting shaft is driven through an electromotor, the garbage pool is convenient to overturn, pouring of garbage is benefited, and garbage is convenient to discharge.

The invention discloses an observation method for coal-bed gas well hydraulically created fracture. The method includes the steps that S1, tracer fracturing fluid is pumped into a coal reservoir, so that the pressure in the coal reservoir is increased to break the coal reservoir to form fracture, and the tracer fracturing fluid enters the fracture and supports the fracture; and S2, after a periodof time, the fracture condition in a section is visually observed by naked eyes and recorded along with the proceeding of underground coal mining work, and a sample of the coal reservoir is collectedso as to evaluate the condition of micro-fracture in the coal reservoir; then a fracturing fracture plane distribution diagram and a fracture 3D distribution diagram are drawn, and the fracturing effect is evaluated; and the tracer fracturing fluid comprises fluorescent tracing sand and a fluorescent tracing agent. According to the method, the fluorescent tracing sand and the fluorescent tracer agent are pumped into the fracture to generate a fluorescent effect, and the fracture can be observed through a direct observation method; the flow conductivity of the fracturing effect and the fractureforming effect in the micro-fracture can be analyzed and evaluated; and the fracturing effect can be evaluated more truly and accurately.

The invention discloses an overturn type saddle, which comprises a support, elastic parts and two overturn plates. The two overturn plates are oppositely arranged on two sides of the support; the outer end parts of the two overturn plates are hinged with the support; the inner end parts of the two overturn plates can rotate to preset angles around corresponding hinge points; and the elastic parts are compressed when the inner end parts of the overturn plates rotate to the preset angles, and the overturn plates can rotate to horizontal positions under the restoring force of the elastic parts. According to the overturn type saddle provided by the invention, the artificial auxiliary operation can be greatly reduced, the labor intensity is reduced, the transportation efficiency is improved, and the overturn type saddle is applicable to the transportation of packaged cargoes and common cargoes at the same time.

The invention belongs to the technical field of artificial board production and particularly discloses a processing method of a particle board. The processing method comprises raw material preparation, screening, flaking, drying, storing, mixing, mould feeing, hot pressing and inspecting and storing, wherein in the step of hot pressing, a motor is started, a second rotation shaft rotates to generate down pressing force, a down-pressing block drives a hydraulic block to move downward together so as to push an up-pressing plate to move downward and down press a particle board and heating plates; meanwhile, the particle board is extruded between the heating plates to realize a pressing operation of the particle board; and after the pressing of the particle board, the motor is turned off, a flexible connector and a spring recover deformation to promote separation of the heating plates, and then the upper surface of the particle board is separated from the lower surface of the heating plate. The scheme provides a processing method of a particle board, wherein the pressing plate is under uniform stress, and the pressed particle board easily falls off and is not crushed.