92results about How to "Avoid occupying" patented technology

The utility model relates to cigarette production auxiliary equipment technical field discloses a kind of tobacco material plastic outer package collecting devices, including collecting frame, blocking mechanism, adjusting mechanism and lifting mechanism, the collecting frame upper portion is provided with blocking area and non-blocking area, the blocking area is located directly above collecting frame, the blocking mechanism is set in the collecting frame upper portion, the adjusting mechanism is connected with blocking mechanism transmission, the adjusting mechanism is used to make blocking mechanism switch position between blocking area and non-blocking area, the lifting mechanism is set in the collecting frame lower portion, the lifting mechanism is used to lift collecting frame, when the blocking mechanism is located in blocking area, and the lifting mechanism lifts collecting frame, the blocking mechanism enters the extrusion plastic outer package in collecting frame in collecting frame. The utility model can solve the problem that the gap between plastic outer package in collecting frame is larger in prior art, resulting in the problem of reduced storage capacity of collecting frame.

The utility model relates to coffee machine auxiliary equipment technical field, specifically is a kind of coffee machine brewing device outlet structure, comprising: funnel-shaped outlet pipeline and its columnar output end, output end is connected with the communication sleeve of sealing ring belt, and is connected with waste water collection tank through telescopic hose, outlet pipeline side wall inserts food-grade cleaning agent tank, manually lifting type pump pressure mechanism is equipped in tank, and push cleaning fluid enters pipeline flushing through the opening and closing mouth of hinged sealing sheet control, waste liquid is introduced into collection tank in orientation. The device realizes efficient cleaning, waste water zero pollution, and convenient operation, applicable to various coffee machines.

This application relates to a short-circuit detection device for battery cells in a winding machine, belonging to the field of battery cell detection technology. To solve the problem of short-circuited battery cells occupying processing time, it includes a detection mechanism arranged on one side of the cold pressing plate of the winding machine. The detection mechanism includes a support frame, a transverse carrier plate, a lifting drive cylinder, a detection plate body, and a detection probe assembly. The support frame is arranged on one side of the cold pressing plate, the transverse carrier plate is arranged on the support frame, the lifting drive cylinder is vertically connected to the transverse carrier plate, and the piston end of the lifting drive cylinder is connected to the detection plate body. The detection probe assembly includes positive electrode detection probes and negative electrode detection probes, which are distributed on the end face of the detection plate body. The support frame is provided with a transverse movement mechanism for driving the transverse carrier plate. This application effectively ensures that short-circuited battery cells are effectively identified and rejected before hot pressing, preventing short-circuited battery cells from occupying hot pressing equipment time and significantly improving production efficiency.

The utility model relates to a motor external power adapter convenient for wiring, which solves the technical problems of extremely complicated wiring process, serious influence on work efficiency, screw loosening leading to poor wire contact and the like. The utility model discloses a power shell with an inner cavity, a circuit board with a direct-current alternating-current conversion circuit is arranged at the inner bottom of the power shell, the opposite sides of the two ends of the power shell are respectively provided with mounting notches, power line connecting seats are respectively arranged in the mounting notches, the end part of the circuit board extends into the mounting notches and is fixedly connected with the power line connecting seats, a plurality of wiring holes are respectively arranged on the power line connecting seats, wiring terminals are arranged in the power line connecting seats, and quick connecting assemblies are movably arranged on the power line connecting seats. The utility model has the advantages that the power line is inserted into the wiring hole, the quick disconnection of the power line and the wiring terminal can be realized by pressing the key, the screwdriver and other tools are not needed, the wiring operation process is greatly simplified, and time and labor are saved.

This invention belongs to the field of battery quick-swap technology and discloses a quick battery swapping device and method for a shuttle car in a tobacco automated warehouse. The battery swapping device is used to replace the depleted battery of the shuttle car and includes a battery swapping track unit, a battery storage unit, and a mobile battery swapping unit. The battery swapping track unit includes a transmission track and a first position detection component. The transmission track has three stations: battery swapping, buffering, and charging. The shuttle car moves on the transmission track. The first position detection component is located on the transmission track and detects the position of the shuttle car. The shuttle car can stop at the battery swapping station. The buffering station can temporarily store depleted batteries. The battery storage unit is located at the charging station and includes a charging compartment that stores fully charged batteries or charges depleted batteries. The mobile battery swapping unit includes a moving component and a battery swapping component. The battery swapping component is located at the output end of the moving component. The moving component can drive the battery swapping component to move between the three stations. The battery swapping component can pick up and put in depleted or fully charged batteries.

The utility model discloses a kind of steel platform structure of fan heater, including steel platform support, support connecting piece, column connecting piece, steel platform edge beam and platform plate, two are provided side by side in steel platform support, two are oppositely provided in support connecting piece, two support connecting pieces are connected between two steel platform supports and form frame structure jointly, multiple column connecting pieces are oppositely provided, multiple column connecting pieces are connected in steel platform support and support connecting piece respectively and located in the inside of frame structure, column connecting piece is used for being fixed in steel pipe concrete bent frame column that is arranged in frame structure, steel platform edge beam is crossed in two steel platform supports, platform plate is installed in steel platform edge beam. It can be installed at the preset height position of steel pipe concrete bent frame column in industrial plant, avoid the occupation of the bottom surface of industrial plant, and relative to the mode of traditional tripod support platform, steel consumption is saved, with the advantages of simple structure and simple and clear force transmission.

The invention discloses a detachable rotary spraying device and a feeding bottle cleaning machine. A detachable rotary spraying device comprises a water outlet main pipe, the water outlet main pipe comprises a water outlet pipe body and a movable body, the first end of the water outlet pipe body is externally connected with a water source, the second end of the water outlet pipe body is provided with an insertion opening, and the movable body is movably connected to a pipe cavity of the water outlet pipe body; the spraying head comprises a spraying pipe body, the spraying pipe body is provided with an inserting part and a first spraying hole, the first spraying hole is communicated with an inner cavity of the spraying pipe body, and the inserting part is provided with at least one first connecting hole communicated with the inner cavity of the spraying pipe body. The feeding bottle cleaning machine comprises the detachable rotary spraying device, and the detachable rotary spraying device is arranged in the cleaning cavity of the feeding bottle cleaning machine. The spraying head can be disassembled and assembled according to the actual use condition, and when the spraying head is not used, the spraying head can be disassembled, so that the spraying head is prevented from occupying the space of a cleaning cavity of the feeding bottle cleaning machine.

This utility model relates to the field of cold storage technology and discloses a cold storage for categorized storage of meat products. The novel solution includes a cold storage unit with evenly spaced partitions inside. A storage frame is located at the top of each partition, and a water collection box is located at the bottom of the storage frame. A filter plate is located inside the storage frame. This utility model allows the filter plate to be moved upwards and removed from the storage frame using a pull rod. Pulling the handle forward moves the storage frame and water collection box forward, removing them from the cold storage unit. This ensures convenient use and cleaning of the device. Furthermore, by placing the pull rod within the clearance groove of the filter plate and the support column within the water collection box, the pull rod and water collection box avoid occupying storage space in the storage frame. By placing the water collection box and handle within the notches of the partitions, the water collection box and handle also avoid occupying space within the cold storage unit, thus increasing the usable space of the storage frame and the cold storage unit.

The utility model provides a kind of civil aircraft suitcase hinge, comprising: rocker arm and base, rocker arm below is provided with mounting hole and camshaft, base below is rotatably installed with threaded adjusting shaft, another end of threaded adjusting shaft is rotatably installed in the middle of camshaft, the middle part of base is fixedly installed by rocker arm pivot through mounting hole, rocker arm forms four-bar linkage by camshaft and connecting rod, limiting block is integrated in base, set the minimum opening angle of case door.The hinge system of the utility model is through the innovative "axial compression+radial decoupling" design concept, combined with modular adjustable structure, while ensuring high reliability, realizes the accurate control of case door movement and the convenience of installation and maintenance, breaks through the technical bottleneck that aviation level hinge high reliability and small size are difficult to be compatible, has been successfully applied to multiple civil aircraft luggage compartment system, and has the technical versatility of extending to spacecraft hatch mechanism.

This utility model discloses a seated dynamic balance training device, including a base, a clamping mechanism at the bottom of the base, a seat plate at the top of the base, a rocking mechanism between the seat plate and the base to assist the seat plate in rocking, armrest supports welded and fixed to the left and right side walls of the base, an L-shaped support welded and fixed to the rear wall of the base, a backrest fixedly installed on the front side of the L-shaped support, and a limit adjustment mechanism for adjusting the rocking mechanism on the L-shaped support. It avoids occupying floor space in the ward and affecting the activity space of other patients and caregivers, and allows for gradual adjustment of the rocking training according to the patient's condition. The structure is simple and practical.

The utility model provides a kind of solid-liquid separation device of filter residue system, including rack, rotary filter drum and spiral extruder, the rotary filter drum is installed in the inside of the rack, the spiral extruder is installed in the bottom of the rack, the inner wall of the rotary filter drum is equipped with spiral propeller blade, the propelling direction of the spiral propeller blade is opposite with the propelling direction of the spiral extruder, the discharge port of the rotary filter drum is located above the feed inlet of the spiral extruder, the feed inlet of the rotary filter drum is located above the tail end of the spiral extruder.The device makes rotary filter drum and spiral extruder as the hierarchical structure of upper and lower two layers install on rack, avoid because two vertical intersection setup and occupy too much three-dimensional space, while having rotary filter drum primary screening function and the depth solid-liquid separation structure of spiral extruder, still can reduce the overall space occupation of the device.

The utility model provides a kind of support roller buffer rack placed in belt frame, belong to coal mine electromechanical transport technical field;Including support frame and transport belt conveyor body, the transport belt conveyor body is installed on support frame, the inner wall of support frame is equipped with buffer component, for storing support roller;The buffer component includes support plate, support plate is fixedly arranged in the inner wall of support frame, sliding slot is opened in support plate, the inner wall of sliding slot is slidably provided with first sliding rod and second sliding rod;Through the setting of buffer component, it solves the current from the head transfer support roller to damage, the long distance of transport, the problem of large human consumption, when routine inspection is carried out to transport belt conveyor body, if finding initiative support roller damage, staff need not long-distance transport, just need in the vicinity of transport belt conveyor body, can conveniently take support roller from bearing plate and replace, shorten the transport time and distance of support roller, save manpower.

This invention relates to a method for preparing polylactic acid (PLA) by straw fermentation coupled with lactide ring-opening polymerization, belonging to the field of biomass resource utilization and bio-based polymer materials technology. To address the problems of high energy consumption and low sugar conversion rate in existing PLA preparation methods using crop straw, this invention provides a method for preparing PLA by straw fermentation coupled with lactide ring-opening polymerization. The method involves crushing the straw, pre-treating it with dilute acid coupled with steam explosion, washing and drying it, adding a complex cellulase and Lactobacillus pentosus LB-1 seed culture, and simultaneously saccharifying and fermenting under controlled temperature and pH to obtain a lactic acid fermentation broth. The fermentation broth undergoes multi-stage filtration, ion exchange, and concentration to obtain refined lactic acid, which is then prepolymerized, depolymerized, and distilled to obtain L-lactide. After purification, an initiator and antioxidant are added, and ring-opening polymerization, extraction, and drying are performed under nitrogen protection to obtain pure PLA. This invention features efficient and low-energy straw pretreatment, high sugar-acid conversion rate during fermentation, precise purification, stable polymerization, and low cost, making it a green and economical method using straw as raw material.

The utility model discloses integrated sink and cooking table belongs to kitchen utensil technical field, and the unreasonable structure layout in the existing integrated sink solves the problem such as design. The utility model discloses integrated sink includes sink main part, drying airflow generating subassembly and heating cavity, and heating cavity includes airflow generating area and drying area, and drying area includes at least two drying air flues, and the air inlet end of each drying air flue is communicated to the air outlet of airflow generating area, and the air outlet end of each drying air flue is communicated to the air inlet of fan, and each drying air flue corresponds the different area of sink bottom wall. The utility model discloses integrated sink and cooking table, and fan, heating body and multiple drying air flues all set up in the bottom of sink main part, and the space in heating cavity is fully utilized, and the layout is more reasonable, and each drying air flue corresponds the different area of sink bottom wall, can even flow to each place with the airflow of drying, ensures that sink bottom wall temperature is even, and heating effect is good.

The utility model provides motor assembly, planetary joint module and robot, this motor assembly includes: casing, motor rotor and motor stator are accommodated in casing, motor stator is located the radial outer side of motor rotor, the pivot is fixed connection through rotor connecting piece with motor rotor, the brake structure of radial inner side of motor rotor is located.

The application provides a transmission method and a terminal, a network device, a storage medium and a computer program product, and comprises the following steps: a first terminal determines a first resource set according to first indication information; the first resource set is unavailable for a first channel, or the first resource set is unavailable for the first channel and a first signal; wherein the first channel comprises at least one of a PDSCH, a PDCCH, a PBCH, a PUSCH and a PUCCH; and the first signal comprises at least one of a DM-RS and a PT-RS. The influence of data of the first type of user or data superimposed pilot on DMRS channel estimation and demodulation performance of the second type of user can be reduced.

The utility model discloses a fuse structure of an electric appliance, which comprises an insulating cover and a metal support, the metal support is connected with the insulating cover, the metal support is provided with a contact part and a clamping part, the clamping part is used for clamping a fuse and electrically contacting and conducting with the fuse, and the contact part is used for electrically contacting and conducting with a conductive terminal in the electric appliance; the fixing and conductive functions of the fuse are integrated through the metal support, the design of an insulation frame is omitted, the design difficulty of an insulation cover is reduced, and meanwhile the insulation frame is prevented from occupying the internal volume of electrical equipment. Besides, the clamping portion of the metal support can firmly clamp the fuse, electric contact conduction between the fuse and the metal support is guaranteed, the contact portion can stably and electrically contact with a conductive terminal in an electric appliance, and normal work of the electric appliance is guaranteed. When the fuse needs to be replaced, only the insulation cover needs to be separated from the electrical equipment, the fuse can be conveniently taken out from the clamping part of the metal support, and effective plugging and unplugging of the fuse are achieved.

The utility model relates to the technical field of electroplating tank, specifically disclose a metal electroplating is with electroplating tank, including electroplating tank body, the lower side of one end of electroplating tank body is connected with the drain pipe, the upper side of the one end of electroplating tank body away from drain pipe is connected with U-shaped board, and the one end of electroplating tank body close to U-shaped board is provided with cleaning mechanism, and one side of cleaning mechanism is provided with power mechanism, and cleaning mechanism includes scraper subassembly, and scraper subassembly includes first support block, and the both ends of first support block all are provided with a plurality of second support block that is linear array distribution, and power mechanism includes telescopic link and support, and the outside of telescopic link is provided with support, this electroplating tank can avoid the influence to the actual volume of electroplating tank body in the process of metal electroplating operation, can avoid the electroplating solution that falls from metal on and falls on cleaning mechanism and power mechanism, reduces the workload of user cleaning above -mentioned mechanism, guarantees the use effect of cleaning mechanism and power mechanism.

The utility model discloses a kind of inside space adjustable seafood packaging carton, including corrugated paper outer box, heat preservation inner box is installed in the corrugated paper outer box, the heat preservation inner box top end is equipped with adjusting assembly. Advantageous effect lies in: the utility model is installed by adjustable assembly consisting of adjusting hole, adjustable baffle and limit post in heat preservation inner box, so that the storage space in heat preservation inner box can be flexibly adjusted according to the size of seafood, ensure that there is no excessive gap when seafood is stored in heat preservation inner box, so that the space utilization of heat preservation inner box interior is promoted, simultaneously make the use flexibility of this seafood packaging carton better, in addition, by installing low-temperature fresh-keeping assembly consisting of air hole, air cavity, storage cavity and ice bag in the interlayer of heat preservation inner box, hide ice bag in the interlayer of heat preservation inner box, effectively avoid the occupation of ice bag to heat preservation inner box actual storage space, facilitate the mass storage of seafood, facilitate the efficient packaging transportation of seafood.

This utility model relates to the field of air pump technology and discloses a storage structure for an air pump and its accessories. The structure includes a housing, an air pump body housed inside the housing, and a storage box slidably connected inside the housing. The storage box is located on one side of the air pump body, and a groove is formed on the top of the storage box. An inflatable accessory is housed inside the groove. A connecting shell is fixed to one end of the housing, and a trapezoidal block is housed inside the connecting shell. A connecting rod is fixed to one side of the trapezoidal block, and a top plate is fixed to one end of the connecting rod. This storage structure for the air pump and its accessories, through the above steps, allows the inflatable accessory to be stored inside the housing, forming an integrated layout with the air pump body. This effectively avoids the inflatable accessory being scattered and occupying extra space, thereby improving space utilization. It is convenient for storage and carrying, while also reducing the risk of inflatable accessories falling or being lost, thus improving overall storage efficiency.

This application provides a method and system for persistent PCI device addresses in a virtualized environment. The method involves creating an address inheritance QoS policy for the device to be persisted, writing PCI address metadata, and adding a minimum bandwidth rule to bind NUMA nodes and physical network cards. The scheduler reserves the corresponding PCI address slot according to this rule, reads the metadata, and restores the PCI address in the reserved slot, thus achieving address persistence. This application reuses the platform's native QoS policy capabilities without modifying the core architecture, enabling cross-virtual machine PCI address inheritance, avoiding address conflicts, ensuring the stable operation of services relying on fixed PCI addresses, and adapting to large-scale cloud environment deployments.

The utility model belongs to the field of rolling technology especially is concerned about a kind of double-wheel rolling wheel containing gap-filling wheel, it includes thin support and two main rollers, the thin support includes sheet, two main rollers are rotatably installed in the lower end left and right sides of sheet by bearing, it further includes gap-filling wheel and inner support, the inner support is installed in the lower end of sheet, gap-filling wheel is rotatably installed on inner support by mandrel, and the outer edge of gap-filling wheel extends to the gap between the outer edge of two main rollers inside.The utility model can eliminate the bottom gap between double wheels by the gap-filling wheel set, avoid producing "leakage pressure area", effectively guarantee rolling continuity;Double-wheel rolling wheel of the utility model can avoid occupying two side spaces, can be according to actual use needs and put whole main roller into narrow slot and contact groove bottom and two side walls simultaneously to carry out three side rolling to the workpiece to be processed.

This application discloses a live pipeline sealing clamp, belonging to the field of live pipeline sealing technology. It includes two lower clamps; an upper clamp, located on top of the lower clamps, for clamping the pipeline body in conjunction with the lower clamps; a clamp valve, located on top of the upper clamp; a synchronization component, located at the bottom of the lower clamps, for synchronously adjusting the two sets of lower and upper clamps; and bolts, located inside the lower clamps and the synchronization component, for fixing the lower clamps and the synchronization component. This application effectively solves the problems of excessive space occupation under the pipeline due to the synchronization component being fixed at the bottom of the prefabricated tee assembly, restricting subsequent inspection and maintenance operations, and the increased number of parts and assembly complexity caused by each prefabricated tee assembly requiring a dedicated rotating rod.

The utility model relates to the technical field of grinding, in particular to a rod cutting device of a kiln sand mill, which comprises a rod cutting structure, the rod cutting structure comprises a rod cutting framework and a connecting rod; cutting the head of the rod; a plurality of connecting rods are arranged; the connecting rods are arranged in the circumferential direction of the rod cutting framework. The bar cutting head is arranged on the side, away from the bar cutting framework, of the connecting rod. The two sides of the bar cutting head are of plough-shaped structures. According to a traditional rod pin type sand mill, the problem that a rod chipper is used as an easy-to-damage and easy-to-consume part is not effectively solved, and after the rod chipper is abraded in a large area, the diameter and the length of the rod chipper are subjected to loss of different degrees, so that the grinding efficiency is reduced. Compared with the prior art, the bar cutting head is designed to be provided with the plough-shaped structures on the two sides, so that when the bar cutting head rotates, the streamline structure enables the bar cutting head to bear small friction resistance, and when one end of the bar cutting head is seriously abraded, the plough-shaped structure at the other end of the bar cutting head can be used by changing the direction, so that the efficiency of the bar cutting head is high, and the service life of the bar cutting head is long. And the abrasion and replacement of the rod cutting piece are slowed down.

This invention provides a dehumidification system and method for the main cable saddle rollers of a suspension bridge. A sealed protective component encloses the rollers to form a sealed space around and above them. Combined with the synergistic operation of the dehumidification component and the airflow transmission component, efficient humidity control of the closed environment of the roller system is achieved. The design of the sealed protective component ensures the isolation of the rollers from the external environment, preventing moisture intrusion. Simultaneously, the dehumidification component is installed inside the main tower crossbeam, making full use of the bridge structure space, avoiding equipment occupying construction area, and improving the system's integration and adaptability. The airflow transmission component maintains a low-humidity state within the sealed space by circulating dry air, effectively preventing construction interruptions or equipment damage caused by roller failure. This improves the efficiency and reliability of bridge construction, making the construction of suspension bridges more robust in high-humidity environments such as canyons and waterways, and providing technical assurance for the long-term stable operation of the main cable saddle.

This utility model provides a height-adjustable pipe support, relating to the field of pipe support technology. It includes: a pipe support component, a pressure cap at the upper end of the component, a pipe support base at the lower end of the component, snap-fit ​​components inserted into the left and right sides of the component, a driving block welded to the outer end of each snap-fit ​​component, an adjusting screw connected to the inner side of each driving block, the adjusting screws being symmetrically distributed at both ends of the pipe support component, the lower end of each adjusting screw contacting the upper surface of the pipe support base via a positioning block, a fixing plate welded to the upper surface of the pipe support base, and the fixing plate being connected to the positioning block through a fixing threaded rod. This utility model solves the problem in the prior art where the lifting assembly at the lower end of the pipe support itself has a certain height, resulting in limited application range and poor versatility.

This application discloses a palletizing device and a battery swapping station. The palletizing device includes a support frame and a transfer arm mounted on the support frame. The transfer arm is telescopic relative to the support frame to transfer battery packs. It also includes a drive unit and a support tray. The output shaft of the drive unit is connected to the support tray. The support tray is mounted on the support frame and spaced horizontally from the transfer arm. Driven by the drive unit, the support tray can move vertically and has a support position above the upper surface of the transfer arm and an initial position below the upper surface of the transfer arm, allowing the battery pack to be transferred onto the support tray or the transfer arm. The lifting device of this application increases the conveying stroke of the transfer arm, making it suitable for battery packs with different conveying stroke requirements, thus meeting the battery swapping needs of battery swapping vehicles with different battery pack sizes.

The utility model discloses a motor stator winding structure, including setting at the outside of stator core's stator framework, the stator winding is coiled on the stator framework, the stator winding includes winding part, wire section and lead-out wire part, wherein winding part is coiled on the stator framework at the outside of stator tooth, forms wire section between adjacent winding part, and the one end of stator winding forms lead-out wire part, the stator framework forms winding side at the side close to motor rotor, and there is a plurality of winding column in annular distribution on winding side, wire section connects stator framework through winding column, and stator framework forms the outgoing line side at the side away from motor rotor, and the end of stator winding passes through stator framework and extends to outgoing line side and forms lead-out wire part. The utility model can reduce the space occupancy of motor stator in thickness direction, and the control of stator winding outgoing line position and outgoing line direction is convenient.