508results about How to "Play a supporting role" patented technology

The application discloses a kind of full solid-state battery and its preparation method and application, it is related to solid-state battery technical field.The edge of positive active layer is attached with solidified insulating glue, so as to use the solidified insulating glue to fill the size difference between the positive active layer and the negative active layer, and the end of the positive active layer and the negative active layer is flush, the insulating glue plays a supporting role under extrusion, avoids the problems such as collapse and short circuit caused by the size difference between the positive active layer and the negative active layer;The insulating glue at the edge can be bonded with the negative electrode under high pressure, and when the positive electrode is charged and discharged, the cycle performance difference caused by the volume change of the positive electrode during charging and discharging can be effectively alleviated, and the cycle of the battery is improved;It can also effectively avoid the occurrence of problems such as the edge of the positive electrode dropping material.By setting electrolyte film between the positive active layer and the negative active layer, the impedance between the electrolyte film and the electrode sheet is reduced by using the ionic liquid treatment layer on the electrolyte film, and the battery performance is improved.

The utility model relates to rail transit technical field, specifically disclose a gear and rack drive rail car bogie. The gear and rack drive rail car bogie includes framework, wheel group, power source, drive gear, damping device and anti side roll device, wheel group is installed on the framework, and it includes at least one of supporting wheel, guide wheel and safety wheel, plays the supporting, guiding, anti-overturning effect, power source is installed on the framework and is connected with drive gear, drive gear is engaged with the rack on the track, provides the driving force for the bogie travel on the track, damping device is installed on the framework, the upper part supports the carriage, plays the role of buffering the vibration and impact between bogie and carriage, anti side roll device is installed on the framework, and the left and right swing of the carriage on the bogie is limited. The whole structure is simple, and has strong climbing ability, and the stability, comfort can be effectively guaranteed, can use the existing rail steel structure and rail foundation, saves the cost.

The utility model relates to the technical field of non-woven fabric processing, and discloses a non-woven fabric uncoiling device which comprises a base, an uncoiling mechanism is arranged at the top of the base, a supporting mechanism is arranged at the top of the base, the uncoiling mechanism comprises an uncoiling assembly and a limiting assembly, and the uncoiling assembly is arranged at the top of the base. Through the arranged unwinding mechanism, when a non-woven fabric roll needs to be unwound, the non-woven fabric roll is connected to the peripheries of the fixing plates in a sliding mode firstly, the four fixing plates are in a folded state, and at the moment, an adjusting disc can be rotated to drive a threaded rod to rotate in a fixing cylinder to move front and back according to the size of the inner side of the non-woven fabric roll; when the threaded rod moves, the mounting base can be driven to slide on the periphery of the fixing cylinder, when the mounting base moves, the concave frame can be driven to move, in the moving process, the angle of the connecting shaft can be changed between the concave frame and the fixing plates, and the distance between the four sets of fixing plates and the mounting base can be changed.

The utility model belongs to the field of laminating machine, especially relate to a laminating mechanism and laminating machine, including clamp and laminating platform, be provided with the avoidance groove on the laminating platform, the avoidance groove extends along first direction, the avoidance groove has the open end and the closed end opposite in first direction, from open end to closed end, the avoidance groove includes the multiple sub -grooves that link in proper order and the cross section area decreases in proper order, clamp includes base and clamping jaw, the clamping jaw connects base, the shape of clamping jaw is with the shape of avoidance groove adaptation, the clamping jaw is when stretching into avoidance groove, with the clearance fit of avoidance groove. The utility model can reduce the bending deformation of pole piece when stacking.

The utility model relates to the technical field of grain conveying, disclose a raw material conveying device for grain processing, including frame and conveyer belt, both sides of frame are longitudinally rotatable installation has the guide roller, the outer ring of both sides guide roller drive sleeve is placed, the frame surface of one side guide roller front end is installed with the step motor of guide roller drive connection, the inside of the frame below the upper layer conveyer belt is longitudinally provided with the supporting roller, the inside surface of the frame of supporting roller both ends is all set up with the sliding slot. The utility model technical scheme is provided with supporting roller in the bottom of conveyer belt and plays the supporting effect to conveyer belt, the pressure that conveyer belt acts to supporting roller can be detected by pressure sensor, the pressure size is also different when conveying the grain amount is different, and then judge the amount of conveying grain, make the conveyer belt speed increase when the conveying capacity is big, conversely make the conveyer belt speed reduce or stall, and the conveying speed requirement when the grain conveying capacity is big and the power saving demand when the grain conveying capacity is small are taken into account.

This utility model relates to an auxiliary starting device for testing micro motors, comprising a base plate, a support frame, and a support plate. The support frame and support plate are both vertically mounted on the base plate. A testing machine is mounted on the support frame, and a tail extension shaft is mounted on the testing machine and driven by its rotating shaft. The test motor is mounted on the support plate, and the rotating shaft of the test motor is driven by the rotating shaft of the testing machine, so that when the rotating shaft of the testing machine rotates, it drives the rotating shaft of the test motor to rotate. This auxiliary starting device for testing micro motors uses a linear module to move a rotating actuator mounted on the mounting plate, thereby connecting the rotating shaft of the rotating actuator to the tail extension shaft via a one-way bearing. In other words, the rotating actuator drives the tail extension shaft and the rotating shaft of the testing machine to rotate, thus providing auxiliary support to the test motor.

The utility model relates to instant noodle cake detection technical field, and disclose a kind of instant noodle cake detection device.The instant noodle cake detection device, including: bottom plate, the upper side of the bottom plate is fixedly installed with support plate, the upper side of the support plate is inserted and installed with limit shaft, the outer side of the limit shaft is inserted and installed with conveying belt, the upper side of the bottom plate is fixedly installed with support frame, the upper end of the support frame is fixedly installed with driving motor, the upper side of the support plate is fixedly installed with limit plate, after transmission disc rotates ninety degrees, cake will be driven to the movable plate upper side of the just below visual detector and carry out detection, this mode can when cake is detected make next cake enter the next gap structure inside transmission disc, after completing detection, transmission disc will be driven to the upper side of front conveying belt with the driving of stepping motor with the cake of flawless detection, and next cake is driven to the below visual detector, to improve detection efficiency.

The utility model provides a kind of tightening force monitoring handle and head frame installation force monitoring device, the tightening force monitoring handle can monitor tightening force.Based on the head frame installation force monitoring device of tightening force monitoring handle can be applied in ray operation head frame installation, so that doctor can see the tightening force of left and right hands at any time and adjust at any time, so as to avoid the harm of force overshoot to patient, solve the problem that different position screw tightening force is different, left and right hand tightening force is different, different doctor's tightening force is different and so on due to the screw tightening force has no specific numerical reference.

The utility model relates to an excavator breaking hammer protective knife structure which comprises a breaking hammer fixing frame (1), a breaking hammer body (2) and a breaking drill bit (3), the breaking hammer body (2) is arranged on the breaking hammer fixing frame (1), and the breaking drill bit (3) is arranged at one end of the breaking hammer body (2). The breaking hammer is characterized in that the breaking hammer fixing frame (1) is provided with a protection piece (4) used for protecting and / or a breaking part (5) used for breaking or smashing objects, the protection piece (4) is matched with the breaking hammer fixing frame (1), and the protection piece (4) and / or the breaking part (5) are / is fixedly connected with or integrally formed with the breaking hammer fixing frame (1). According to the design, on one hand, the breaking hammer can be protected, and on the other hand, the breaking efficiency is improved.

The utility model relates to a bathroom handrail, including mounting seat and handrail body, the handrail body is U-shaped and makes handrail body have two mutually parallel handrail rods, two the rear end of handrail rod is rotatably connected on mounting seat, two the handrail rod each sliding sleeve is equipped with a sliding sleeve on, the sliding sleeve is rotatably connected with support arm, the support arm other end is rotatably connected with mounting seat, the first limit surface is formed on the handrail rod, when the handrail body swings to the horizontal position, the sliding sleeve is on the first limit surface. This bathroom handrail is more smaller when storage to bathroom space encroachment, can more fully utilize bathroom space, is convenient for bathroom use.

The application discloses a super-large mining height hydraulic support convenient to transport, and relates to the technical field of coal mine equipment. The hydraulic support body is internally provided with a balance oil cylinder and a support column. A connecting mechanism is arranged between the support column and the balance oil cylinder and the hydraulic support body. The connecting mechanism comprises two connecting seats and two connecting shafts. The two ends of the connecting shafts are rotatably connected with mounting seats. The super-large mining height hydraulic support convenient to transport is characterized in that the connecting seat is placed into the connecting groove, then the rotating rod is rotated, the rotating rod drives the connecting plug and the butt plug to move towards each other, the first limiting seat and the second limiting seat are used for limiting the connecting seat, the butt plug is used for supporting the connecting plug, the connecting seat can be supported and locked, the balance oil cylinder and the support column can be conveniently removed and replaced, the overall height can be reduced, and the hydraulic support body can be conveniently transported.

The utility model discloses a vehicle wire harness placing moving trolley which comprises a moving base and supporting plates installed at the two ends of the outer wall of the top of the moving base, and further comprises a supporting assembly movably inserted into the outer wall of the top of the moving base, and connecting plates are arranged on the outer walls of the opposite sides of the two supporting plates; an expansion assembly is movably inserted into the outer wall of the bottom of the connecting plate. According to the moving trolley for placing the vehicle wire harness, the wire harness can be hung on the first hanging rod and the second hanging rod, the threaded rod can be rotated, the distance between the supporting assembly and the expanding assembly is enlarged through the adjusting assembly, the supporting assembly descends to be pressed on the ground, the trolley is supported, the trolley is more stable when the wire harness is taken, and the wire harness can be conveniently taken. The distance between the two mounting plates can be expanded by rising the expansion assembly, so that the first hanging rods and the second hanging rods are distributed in a long-short staggered mode, every two adjacent wire harnesses are staggered, the hanging number of the wire harnesses is ensured, and the problem that the bottoms of the wire harnesses are wound is solved.

The utility model discloses a horizontal type liquid separator which comprises a cylinder body, machine legs are arranged at the bottom of the cylinder body, the cylinder body is further provided with an air inlet and an air outlet, the air inlet and the air outlet are respectively provided with a valve and a first connector, the valve is connected with one end of the first connector, the other end of the first connector is communicated with the cylinder body, and the air outlet is further provided with a steel pipe. The steel pipe is located in the cylinder and communicated with the other end of the first connector. Through the arrangement of the air inlet and the air outlet, after a mixture enters through the air inlet, the mixture is separated, gas is discharged from the air outlet, and the machine legs are arranged at the bottom of the cylinder body, so that the circular cylinder body is convenient to place, the convenience of mounting the cylinder body is increased, and meanwhile, the operation stability of the liquid separator is ensured; and subsequent disassembly and assembly of the liquid separator during maintenance and cleaning are facilitated.

The application discloses an explosion-proof liquid crystal display screen and relates to the technical field of explosion-proof liquid crystal display screens.The explosion-proof liquid crystal display screen comprises a base, a supporting seat fixed on the top of the base, a screen hinged on the top of the supporting seat, an outer frame fixed on the outer wall of the screen, and a square frame slidingly connected to the inner wall of the outer frame.When the square frame is impacted from the front side, the square frame moves towards the outer frame, and the compression of the return spring drives the square frame to move the transmission rod, further drives the L-shaped plate and the large limiting rod to move away from the outer frame.When the large limiting rod is separated from the rotating rod, the rotating rod and the protection plate are rotated under the return action of the large torsional spring, so that the protection plate is counterclockwise rotated to be parallel to the screen.When the screen is impacted from the front side and is tilted backward, the protection plate shields the screen to prevent sparks caused by secondary damage.

The utility model relates to food processing technical field discloses a kind of all-around cleaning equipment of chicken claw containing rotary shower head, including cleaning bucket, the side of cleaning bucket is connected with drain pipe, the one end of drain pipe is connected with water-blocking cover, the lower surface of cleaning bucket is fixedly connected with water tank, the side of water tank is connected with inlet pipe, the one end of inlet pipe is connected with blocking cover, the other side of water tank is connected with conveying pipe, the one end of conveying pipe is connected with water pump, the output of water pump is connected with folding pipe.The utility model is gently stirred chicken claw in filter frame under the support of skeleton by the rotating silica gel stirring frame, and the chicken claw in flowing is washed by multi-angle spraying with the synchronous rotation of spray pipe and shower nozzle, and the filter structure of filter frame and filter plate is convenient for all-around cleaning and maintains water flow cleanliness;And filter plate drives chicken claw to rise to the top of cleaning bucket, and it is convenient for discharge.

The present application relates to a kind of chip glue removal device and glue removal method, its device includes sander, bottom plate, rotating platform and be used for clamping chip clamping linkage mechanism, sander is installed at the one end of the upper surface of bottom plate, rotating platform is slidably arranged at the other end of the upper surface of bottom plate, clamping linkage mechanism is arranged on rotating platform, and can rotate with rotating platform, and clamping linkage mechanism can slide with rotating platform on bottom plate, to approach or away from sander, sander can be polished to the glue of the edge of chip clamped on clamping linkage mechanism remains.By clamping linkage mechanism, chip can be clamped, and the polishing range of chip to sander is adjusted by the sliding of rotating platform to polish, the orientation of chip is adjusted by the rotation of rotating platform, so that the glue on the surface of chip can be removed conveniently by once clamping, simple structure, easy and safe to operate, greatly improve glue removal efficiency, avoid chip damage.

The application provides a novel freight elevator structure, wherein the lifting device comprises two motors arranged on the top of the left and right side walls of a freight elevator body; a screw rod fixedly connected with one end of a motor output shaft through a shaft coupling; two threaded sleeves threadedly connected with the surfaces of the two screw rods; a supporting rod connecting the two threaded sleeves; a U-shaped fixing frame arranged on the top surface of the supporting rod and opening towards the front wall of the freight elevator body; a storage plate embedded in the inner wall of the U-shaped fixing frame and connected with the U-shaped fixing frame through a sliding rail mechanism; a mounting groove arranged on the front end surface of the storage plate and penetrating through the storage plate; and a supporting mechanism arranged in the mounting groove. The lifting device of the application is symmetrical in arrangement of two groups of motors, screw rods and threaded sleeves on the opposite sides of the elevator, and the two threaded sleeves are connected together through the supporting rod, so that the storage plate is supported, the synchronous movement of the two threaded sleeves is realized, and the problem of low reliability of the lifting device and the placing assembly in the prior art in long-time use is solved.

The invention relates to a device and a method for improving air permeability of a thick bed by utilizing biomass fuel. The device comprises a T-shaped frame and a cross rod, the T-shaped frames are arranged in a bilateral symmetry mode, and the horizontal ends of the T-shaped frames face downwards. The cross rod is correspondingly and fixedly connected between the upper portions of the vertical ends of the T-shaped frames on the two sides. The method comprises the following steps: S1, preparing hydrogen-rich biomass; s2, forming the biomass combustion rod; and S3, sintering application. According to the invention, biomass which is a renewable clean resource is reinforced and applied to the field of sintering production, so that carbon emission is effectively reduced, and dependence on carbon-containing fuel in the sintering process is reduced; and meanwhile, the matching device can effectively improve the material layer air permeability in the thick material layer sintering process, and the effects of increasing yield and reducing consumption are achieved.

The utility model relates to the technical field of kitchen ware, and discloses an anti-toppling stockpot convenient to lift, which comprises a stockpot main body, fixed lifting lugs are arranged on two sides of the stockpot main body, a lifting component is arranged on the top of each fixed lifting lug, a handle block is arranged on the top of each lifting component, and a connecting component is arranged on the top of the handle block on the right side. And the lifting assembly comprises two movable frames, movable rods are slidably connected to the inner sides of the movable frames in a sleeving mode, and cylindrical blocks are fixedly connected to the tops of the inner sides of the two movable rods. By arranging the lifting assembly, the handle blocks, the connecting assembly and the buckle assembly, the two handle blocks are stably attached and cannot be separated, finally, the handle blocks can be held by a single hand to lift the stockpot body, a triangular structure is formed among the lifting assembly, the handle blocks and the stockpot body, single-point force application is easier to control, and the practicability of the stockpot is improved. Splashing of soup can be reduced, fatigue is reduced, moving safety and convenience are improved, and the requirement for stability of a lifting person is low.

The utility model discloses a vertical shaft type water inlet and outlet structure of permanent and temporary combination in the technical field of water conservancy and hydropower engineering, including vertical shaft diffusion section, the outside of vertical shaft diffusion section is from top to bottom sequentially provided with a plurality of arch wall, the periphery fixed connection of vertical shaft diffusion section has a plurality of pile foundation, the arch wall is located between pile foundation and vertical shaft diffusion section. The utility model discloses a pile foundation is arranged outside vertical shaft diffusion section, can guarantee the stability of vertical shaft excavation process, sets up the arch wall between pile foundation and vertical shaft diffusion section, and the arch wall is as supporting wall body and structure outer wall simultaneously, need not to set up horizontal temporary support additionally, guarantees the safety of excavation process, and also does not have the problem of dismantling, to reduce the construction step, shortens the period of construction.

This utility model relates to the field of endoscope mouthpiece technology and discloses an endoscope mouthpiece, including a flaring cap, an flaring mask mounted on the back of the flaring cap, an adjustment mechanism fixedly connected to the upper back of the flaring mask, and a toothed ring fixedly connected to the middle of the adjustment mechanism. During endoscopy, the flaring mask is first installed on the flaring cap, and the toothed ring is passed through the holes in the flaring mask and the flaring cap. The depth of the toothed ring entering the mouth is adjusted by the adjustment buckle on the toothed ring and the buckle on the upper part of the flaring mask. Then, a sliding ring is installed inside the toothed ring, and the back of the sliding ring is secured by the buckle teeth inside the toothed ring. The depth of the tongue pad is adjusted, providing a wide range of applicability for different oral cavity sizes. This avoids discomfort caused by the toothed ring and tongue pad being inserted too deeply, especially in children whose oral cavities are smaller, thus preventing interference with the endoscopy.

The invention provides a self-corrosion permeable pollutant blocking material for underground water treatment and a preparation method of the self-corrosion permeable pollutant blocking material, and belongs to the technical field of underground water remediation. The self-corrosion permeable pollutant blocking material for underground water treatment is prepared from the following components in percentage by mass: 25 to 35 percent of cement, 12 to 18 percent of 2CaSO4. H2O, 8 to 15 percent of fly ash, 25 to 30 percent of grading pore-forming aggregate, 14 to 18 percent of nano pore-forming aggregate, 1 to 1.5 percent of viscosity modifier, 0.5 to 1 percent of early strength agent and 3 to 4.5 percent of modified biomass fiber, a pore matrix is jointly built through grading pore-forming aggregate, nano pore-forming aggregate and modified biomass fibers, the grading pore-forming aggregate and the nano pore-forming aggregate have self-corrosion shells, the pore-forming aggregate is an inactive substance and does not participate in the reaction of silicate cement from the stage before grouting to the hardening stage, and after the material is completely hardened, the pore-forming aggregate is a self-corrosion shell. And the graded aggregate and the nano pore-forming aggregate are converted into permeable pores containing active substances. The material has the advantages of being good in connectivity, high in supporting performance, wide in pollutant treatment capacity, high in pollutant treatment efficiency, long in continuous treatment time and the like, has anti-blocking capacity and can be pumped.

The invention aims at providing surveying equipment for hydrogeological survey, and relates to the technical field of measuring equipment, the surveying equipment comprises an electrode bar assembly, the electrode bar assembly comprises a pole, a pole cap and a drilling rod, and the electrode bar assembly is used for being connected with soil and measuring the resistivity of the soil; the driving assembly comprises a battery pack, a threaded sleeve, a shaft sleeve and a motor and is used for driving the electrode bar assembly to insert underground; the compaction assembly comprises a pressing rod, a first pressing plate and a second pressing plate, and it can be guaranteed that soil is attached to the electrode bar assembly. And the straightening assembly comprises a third mounting plate, a laser range finder, a measuring plate, a lens and a developing plate, plays an auxiliary role in insertion of the electrode bar assembly, ensures that the electrode bar assembly is linearly distributed, and solves the problems that the measurement position is deviated and the accuracy and the reliability of measurement data are influenced due to the fact that the electrode bar is easily inclined when being manually inserted in the prior art.

The application provides a multifunctional static synchronous compensator system, comprising: a plurality of three-phase converter valves, input ends of each three-phase converter valve being connected to a common DC bus; an energy storage valve, being connected in parallel with the three-phase converter valve, and the plurality of three-phase converter valves sharing the energy storage valve through the common DC bus; a switch breaker device, being arranged between the three-phase converter valve and the energy storage valve; and a control unit, being connected with the plurality of three-phase converter valves, the energy storage valve and the switch breaker device respectively. The application also provides a method for operating the multifunctional static synchronous compensator system. The multifunctional static synchronous compensator system provided by the application adopts back-to-back converter valves, shares energy storage elements through a common DC bus, and connects two AC buses to the two sides of the converter valve, so that the system can support the two AC power grids, greatly save the installation capacity of the energy storage elements in the energy storage valve, and provide power interconnection between the two AC power grids and play a role in tidal flow control.

The utility model discloses a kind of end small wheel supporting type mechanical arm and tracked driving platform, belong to mechanical arm technical field.The mechanical arm includes: mechanical arm base, joint arm and small wheel auxiliary support module;The joint arm is sequentially connected by rotating joint, first pitch joint, intermediate section, second pitch joint and end section;The rotating joint is arranged in the upper end surface of the mechanical arm base, relative the mechanical arm base rotates;The end section is equipped with at least one mechanical installation interface, one of which is used to install small wheel auxiliary support module to make the small wheel auxiliary support module move with joint arm;The small wheel auxiliary support module includes: support rod, small wheel and wheel shaft;One end of the support rod is machined with outwardly extending mounting base for connecting the joint arm, the other end is provided with recess;The small wheel is installed in the recess;The wheel shaft is sequentially fixed after passing through recess side, small wheel inner ring and recess other side.

This invention relates to the field of machining and discloses a fully automatic cutting and processing device for MPP power pipes, including a base, with a first pipe conveying frame and a second pipe conveying frame respectively disposed at both ends of the base; a cutting assembly is disposed between the first pipe conveying frame and the second pipe conveying frame; a connecting plate is fixedly connected to the end of the second pipe conveying frame away from the cutting assembly; a connecting rod is disposed on the connecting plate; a first support assembly is disposed at the end of the connecting rod away from the connecting plate; when the cutting position of the MPP power pipe moves into the cutting assembly, the first support assembly is inside the MPP power pipe and supports the MPP power pipe; by activating the cutting assembly, the cutting assembly cuts the MPP power pipe from the outer pipe wall to the inner pipe wall, so that when the cutting position of the MPP power pipe is subjected to the pressure of the cutting assembly during cutting, no deformation will occur, ensuring that the cut end of the MPP power pipe is flatter.

The utility model relates to the technical field of belt conveyors, and discloses a belt structure for efficient screening and discharging. The belt structure for efficient screening and discharging comprises a supporting rod, a limiting plate is fixedly installed above the supporting rod, a limiting roller is installed at the top end of the limiting plate in a penetrating mode, a driving roller is installed at the bottom end of the limiting plate in a penetrating mode, and a driving motor is fixedly installed at the front end of the driving roller; when the belt bears the weight of materials, the supporting shaft can limit deformation of the belt, the materials are prevented from being accumulated in the center of the belt, a rotating shaft of the driving motor is fixedly connected with the driving roller, the driving motor can drive the belt to rotate through the driving roller, and the materials are lifted through a baffle on the surface of the belt; the distance between the toothed plate and the belt is gradually reduced from right to left, the materials can be spread on the surface of the belt under the limitation of the toothed plate when passing through the position below the toothed plate, the stacking thickness of the materials can be limited in the mode, and the conveying efficiency is kept consistent.

The utility model provides a PCB local heating repairing device, and relates to the technical field of PCB repairing, the PCB local heating repairing device comprises an electric soldering iron main body and a supporting structure used for supporting the electric soldering iron main body, and the outer surface of the electric soldering iron main body is provided with a limiting plane; the supporting structure comprises a first supporting box and a second supporting box rotationally connected with the first supporting box, a second supporting plate is fixedly installed on the top of the second supporting box, and a first supporting plate is fixedly installed in the first supporting box. According to the electric soldering iron, the first supporting box, the second supporting box, the second supporting plate and the first supporting plate cooperate with one another to support the electric soldering iron body, the foldable design is adopted between the first supporting box and the second supporting box, and the supporting structure can be conveniently carried by technicians through the foldable design; the supporting structure can be unfolded, a stable supporting platform is provided for the electric soldering iron body, and safety in the operation process is ensured.