17results about How to "Compact and reasonable structure design" patented technology

This utility model relates to the technical field of filling equipment and discloses a material clamping and conveying acceleration device, including a fixed plate. An adjustable support plate and a movable pad are mounted on the top of the fixed plate. A height-adjustable connecting plate is mounted on the top of the support plate. Two adjustable support legs are mounted on the top of the movable pad. A motor mounting plate is fixedly mounted on the top of the support legs. A speed-regulating motor is fixedly mounted on the top of the motor mounting plate. A synchronous pulley is fixedly mounted on the drive shaft of the speed-regulating motor. This utility model accelerates the material by driving a synchronous belt with a speed-regulating motor, enabling the material to enter the cartoning machine at a stable and orderly rhythm. This completely solves the problems of material accumulation, compression, and jamming caused by speed mismatch at the cartoning machine inlet, ensuring the continuous, efficient, and stable operation of the packaging production line.

This utility model discloses a novel window breaker, including a window breaking component and a cutting component. The cutting component includes a connecting block, a telescopic spring, a limiting plate, a button, and a blade. Operation via the button controls the blade to extend for cutting ropes, safety belts, etc. The window breaking component has a striking pin, a pressing element, an outer spring, and an inner spring. The striking pin is located inside the pressing element; the outer spring controls the pressing element's reset, and the inner spring controls the striking pin's extension. In use, the tube is held, the pressing element is pressed against the glass, and then the tube is pressed, causing the striking pin to eject and break the window. Upon ejection, the striking pin rotates due to the structure of the second guide groove, improving window breaking efficiency. The advantages of this technical solution are: it combines window breaking and cutting functions, addressing various emergency situations; it is easy to operate, both cutting and window breaking are simple and easy to learn; the structure is compact, making it easy to carry and store; the blade and striking pin will not be accidentally triggered when not in use; and it is highly efficient at breaking windows, quickly breaking glass of varying thicknesses.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

The utility model discloses a water storage pool for epimedium in mountainous area convenient to installation belongs to water storage pool technical field, a water storage pool for epimedium in mountainous area convenient to installation, including outer wall, waterproof inner bag and a plurality of support, the outer wall includes a plurality of side plates, and the lower extreme of a plurality of support all is fixed with mounting panel, the top of mounting panel is equipped with two mounting holes, one side of mounting panel is equipped with a plurality of first connecting hole, the inboard of first connecting hole is equipped with two first movable slot, one side of mounting panel still is equipped with a plurality of clamping groove, and the outboard of a plurality of side plates all is equipped with a plurality of second connecting hole, and the inboard of second connecting hole is equipped with second movable slot, and the inboard of first connecting hole is inserted with bolt, and one end of bolt is fixed with two clamping blocks. The utility model greatly simplifies the installation step, has solved the problem of mountainous area road rugged, mechanical difficult to enter, excavates the pit or masonry concrete workload, time -consuming and labor -intensive.

This invention relates to the technical field of collection equipment for artificially cultivated small floating aquatic plants, specifically to an adaptive collection device for small floating aquatic plants. The device includes: a vehicle body with a casing, a water pump, a telescopic component, and a collection component. The casing houses a filter component, and the collection component integrates pipes, sliding, rotating, and suction components. The telescopic component allows adjustment of the collection position, collecting floating plants through negative pressure adsorption. After the filter component intercepts the plants, the clean water flows back to the water area. This device is suitable for small-scale cultivation units in shallow water, allowing precise control of the aquatic plant density and avoiding excessive water disturbance. The equipment is highly automated, can replace manual harvesting, and has high collection efficiency, meeting the needs for quantitative harvesting of small floating aquatic plants in enclosed water bodies of limited size.

The utility model relates to the technical field of sand washing machines, and discloses an efficient sand washing machine which comprises a frame, a feeding hopper is installed at one end of the top of the frame, a scrubbing machine is installed on one side of the top of the frame, a cyclone is installed in the middle of the top of the frame, and a dewatering screen is installed on the other side of the top of the frame. A discharging hopper is installed at the other end of the top of the frame, a water tank is installed on one side of the bottom of the frame, a chute is installed at one end of the scrubbing machine, one end of the chute is communicated with the interior of the water tank, a slurry pump is installed in the middle of the bottom end of the inner wall of the frame, and the input end of the slurry pump is fixedly communicated with the bottom of the water tank. The output end of the slurry pump is fixedly connected with a feeding pipe, and the top end of the feeding pipe communicates with the top of the cyclone. According to the sand washer disclosed by the utility model, the cleaning efficiency and the cleanliness are improved, meanwhile, the maintenance of equipment becomes easy and convenient, and the time and the cost for cleaning are saved.

This invention discloses a dual-loop waste heat recovery refrigeration integrated device suitable for pre-prepared food freezers, belonging to the field of waste heat recovery equipment. It includes a condenser and heat exchange components. The heat exchange components include a heat exchange frame, a liquid delivery pipe, an air duct, a heat exchange box, and a heating tank. The heat exchange frame is tightly engaged with the condenser via a slot. The liquid delivery pipe connects to the heat exchange frame through a first liquid outlet pipe. The air duct extends through the liquid delivery pipe to the heat exchange box, and its input end is equipped with an air duct with an exhaust fan. The heat exchange box contains a heat exchange tank and an insulation cavity. The liquid delivery pipe connects to the heat exchange tank, and the air duct outlet pipe leads into the insulation cavity. The heat exchange tank returns liquid via a second liquid outlet pipe equipped with a first water pump. The heating tank contains a gas tank with protrusions, and a heating pipe with a spiral heat exchange section extends into the heat exchange tank, forming a dual-loop system with an exhaust pipe and a vent pipe. This invention is compact, easy to install, and the dual-loop system improves waste heat recovery efficiency, reduces heat loss and energy consumption, does not affect refrigeration and freshness preservation, allows for secondary utilization of waste heat, and is suitable for the needs of pre-prepared food freezers.

This utility model relates to an adaptive device for correcting the deviation of a transmission steel belt, belonging to the field of automated equipment transmission. The utility model includes a first roller, a steel belt, a first wall plate, a second roller, a second wall plate, and two sets of adaptive correction mechanisms. The steel belt is wound around the first and second rollers, and contacts the top surfaces of the first and second wall plates. The two sets of adaptive correction mechanisms are respectively installed on both sides of the steel belt. Each adaptive correction mechanism includes a first screw, a first correction seat, a second screw, a spring, a second correction seat, a correction roller assembly, a correction rod, a pressure plate, and a sensing wheel assembly. The correction roller assembly is installed on the correction rod, the pressure plate is fixed below the correction rod, and the sensing wheel assembly is fixed on the pressure plate. The first screw passes through the correction vertical rod and is connected to the second screw via a spring. The second screw is fixed to the second wall plate. This utility model has a reasonable structure, occupies little equipment space, and is convenient to install and debug. The correction action can be completed using its own mechanism parts and the steel belt, meeting the usage requirements.

This utility model relates to the field of cooking appliance technology and discloses an air fryer with a detachable handle. The utility model includes a pot body with a cooking cavity. A pot assembly is adapted to be arranged in the cooking cavity, and a handle is detachably connected to the pot assembly. The pot assembly has a locking cavity, and a portion of the handle is adapted to lock into the locking cavity. The handle is provided with a locking assembly, which includes an unlocking component, a lever assembly, and an elastic hook. The lever assembly is rotatably mounted on the handle. A locking position is provided in the locking cavity, and the elastic hook is adapted to the locking position. The lever assembly includes a horizontal arm and a vertical arm, with the lever arm of the horizontal arm being longer than that of the vertical arm. The unlocking component is located on the horizontal arm. When the unlocking component is moved downwards or upwards, it drives the lever assembly to rotate, causing the elastic hook to rotate and disengage from the locking position. This utility model has the advantages of easy handle disassembly and prevention of handle loss.

The utility model discloses an engineering machinery manifold type hydraulic oil cooler with good heat dissipation performance, which comprises two groups of manifold bundles, each group of manifold bundles has a plurality of chambers extending along the left-right axial length direction and arranged in parallel along the front-back horizontal direction inside, two adjacent chambers are connected through a bypass hole on the shared side wall, the two ends of the chamber are sealed, a refrigerant joint is fixed on the manifold bundle, the two groups of manifold bundles are connected through a plurality of rows of flat tube groups arranged longitudinally, each row of flat tube groups is vertically fixed between two corresponding chambers of the two groups of manifold bundles along the left-right axial length direction, and two adjacent flat tubes in each row of flat tube groups are fixed and connected together through fins. The number of flat tubes and the total cross-sectional area of the flat tubes are effectively increased, the total contact area between the heat exchange medium flowing in the flat tubes and the external air is significantly increased, the heat exchange effect is enhanced, and the heat dissipation performance is excellent. The overall structure is compact and reasonable, has small space occupation, is light and portable, and is economical and practical.

The utility model discloses a base for computer gateway, including gateway body and seat body, be provided with quick solid establishment on the seat body, quick solid establishment includes fixed plate and plug rod, and fixed plate is provided with multiple groups of abutment in the outer wall of gateway body, and plug rod is provided with multiple groups of fixed in seat body top surface and all fixed with the plug block of outer wall, and the plug hole is set up on the fixed plate, and the plug hole is provided with multiple groups and respectively with multiple groups of plug block and inserts, and the plug rod top is equipped with the rotation sleeve, and the inner wall of rotation sleeve is fixed with the clamping block, and the clamping block is provided with multiple groups and all outer wall is seted up with the card hole, and the plug rod outer wall is fixed with the mounting block, and the mounting block is provided with multiple groups and all outer wall is fixed with the clamping plate, and this mechanism adopts the structural form that fixed plate cooperates with plug rod, and fixed plate can directly abut in the outer wall of gateway body, and the plug block fixed on plug rod can realize quick plug -in connection with the plug hole on fixed plate, and do not need to use screwdriver special tool and carry out the tightening operation of each bolt.

This utility model relates to the technical field of underground communication and electrical explosion-proof equipment in coal mines, and particularly to a flameproof and intrinsically safe gateway for coal mines. It includes a housing assembly, a flameproof battery chamber, an intrinsically safe chamber, a battery module, a data exchange unit, a power supply unit, a battery information display unit, an intrinsically safe component, an observation window assembly, a light panel assembly, an explosion-proof cable entry device, and an explosion-proof cable connector. The housing is made of metal, and an internal partition divides it into the flameproof battery chamber and the intrinsically safe chamber. The flameproof battery chamber houses the battery module and a rotary switch that provide independent power to the equipment. The data exchange unit collects and converts multiple RS485 signals, and the power supply unit provides intrinsically safe power and monitors the status in real time. The intrinsically safe component in the intrinsically safe chamber converts the signals into standard Ethernet and optical signals for output to the ground system. The battery information display unit displays the equipment's operating status in real time through the observation window, and the light panel assembly provides auxiliary lighting. This gateway possesses excellent flameproof and intrinsically safe performance.

The utility model discloses a device for adjusting the height of the granulating forming roller in the calcium-zinc stabilizer granulator, which comprises a bottom plate and two joists, the two joists are laid on the left and right sides of the upper end surface of the bottom plate along the front-to-back longitudinal direction, the opposite sides of the two joists are both provided with inclined surfaces gradually extending from top to bottom, the gap between the inclined surfaces on the two joists forms a storage cavity for accommodating the roller body on the granulating forming roller, and a spacing adjusting mechanism for adjusting the transverse width dimension of the storage cavity is arranged between the bottom plate and the two joists. The spacing adjusting mechanism is used to flexibly adjust the transverse width dimension of the storage cavity, so that the height position of the roller body of the granulating forming roller is flexibly adjusted, the center shaft of the roller body has one end of the screw segment, the smooth segment and the annular table segment, which can be quickly and smoothly inserted and installed in the three-section stepped mounting hole on the vertical bottom surface of the machine bin, the artificial operation burden is greatly reduced, the operation process is safe, and the installation efficiency of the granulating forming roller is improved.

A copper-iron co-fired inductor and its preparation method are disclosed. The copper-iron co-fired inductor comprises: a square magnetic core, the surface of which is covered with an insulating layer; two flat copper wires, which are arranged parallel to each other on the surface of the magnetic core covered with the insulating layer and adhere to three adjacent faces of the square magnetic core, with the ends of the flat copper wires extending to adhere to a fourth face of the square magnetic core; and a shielding layer, which is adhered to the three surfaces of the square magnetic core with the flat copper wires attached, and is pressed together with the square magnetic core, the insulating layer, and the flat copper wires to form an integrated blank. The blank is then co-fired and sintered to form the copper-iron co-fired inductor. The present invention also provides a method for preparing the copper-iron co-fired inductor. The copper-iron co-fired inductor of the present invention, through the design of the aluminum nitride insulating layer, parallel flat copper wires, and iron-silicon-aluminum shielding layer, greatly improves heat dissipation performance.

The utility model discloses an integrated heat management cooling system, and belongs to the technical field of heat exchange. Comprising a fan assembly which comprises a fan motor, a fan and a fan protection net. The compression assembly comprises a compressor, an exhaust pipe and an air return pipe. The motor waterway assembly comprises a first draining pump, a motor waterway water inlet pipe and a motor waterway water outlet pipe. The battery waterway assembly comprises a second draining pump, a battery waterway water inlet pipe and a battery waterway water outlet pipe; the cooler assembly comprises a cooler, an air return pipe and a battery cooling water outlet pipe; the cooling assembly comprises a radiator and a condenser, and a motor cooling water outlet pipe is arranged outside the radiator. According to the utility model, a battery cooling water path and a motor cooling water path are combined, so that the radiator and the condenser share one fan assembly for heat dissipation. The heat dissipation device is compact and reasonable in structural design and good in heat dissipation effect, redundant devices can be reduced while the heat dissipation effect is guaranteed, and the occupied space of equipment is reduced.