111results about How to "Easy to push away" patented technology

The invention discloses an automatic spraying machine for a steel pipe. The automatic spraying machine comprises a workbench, wherein a conveying mechanism and an in-pipe spraying mechanism are arranged at the two ends of the top of the workbench correspondingly; the conveying mechanism comprises a first sliding rail fixed to the top of the workbench, a bearing plate is arranged above the first sliding rail, and a sliding block matched with the first sliding rail is arranged at the bottom of the bearing plate; a first threaded rod and a first motor are further arranged at the top of the workbench, the bottom of the bearing plate is in threaded connection with the first threaded rod, and the first threaded rod is connected with the output end of the first motor; and a clamping rotating mechanism is arranged above the conveying mechanism, an out-pipe spraying mechanism is arranged above the in-pipe spraying mechanism, the steel pipe is clamped on the clamping rotating mechanism, and theclamping rotating mechanism is connected with the in-pipe spraying mechanism. According to the automatic spraying machine, the overall structure is arranged, so that the inner wall and the outer wallof the steel pipe can be automatically and uniformly sprayed, and the rust prevention capacity of the steel pipe can be improved; and meanwhile, the workload is greatly saved, the production cost is reduced, and the production efficiency is improved.

The invention discloses a self-adaptive shielding device which is high in working efficiency and convenient for fixing of plastic frame products. The self-adaptive shielding device comprises a rack, a lifting mechanism, a fixing mechanism and a shielding mechanism, the lifting mechanism is arranged on the rack, the shielding mechanism is arranged on the lifting mechanism and can move along the vertical direction, the fixing mechanism is arranged on the rack and positioned below the shielding mechanism, the fixing mechanism comprises a mounting bottom plate and self-adaptive fixing plates, the shielding mechanism comprises a mounting top plate, shielding strip mounting plates and push rods, positioning pins are arranged on the lower surface of the shielding strip mounting plates, guide holes corresponding to the positioning pins are formed in one of the self-adaptive fixing plates corresponding to the shielding strip mounting plates, and the lower end of each positioning pin is a guide end. Compared with existing shielding modes, the self-adaptive shielding device has the advantages that the shielding device is convenient to fix, good in effect, quick and accurate in shielding and high in working efficiency, and manpower resources and consumable cost are saved.

The invention relates to the technical field of skincare products, in particular to skincare water with functions of whitening, fading spot and resisting oxidation and a preparation method thereof. The skincare water is prepared from the following raw materials in parts by weight: 25 to 35 parts of a buckwheat powder, 12 to 18 parts of glutathione, 30 to 40 parts of resveratrol, 2 to 8 parts of hyaluronic acid, 3 to 7 parts of hydrolyzed glycosaminoglycans, 10 to 15 parts of a whitening and spot fading component, 2 to 6 parts of an antioxidant and 10 to 20 parts of a solvent. The raw materialsof the skincare water, disclosed by the invention, are wild, harmless and high in safety; buckwheat, the glutathione and the resveratrol are taken as a main body raw material frame, so that the prepared skincare water has good spot fading, oxidation resisting, whitening, wrinkle preventing and aging resisting effects; by combining the hyaluronic acid and the hydrolyzed glycosaminoglycans, the moisture preserving and lubricating performance of the skincare water are improved, and permeating and absorbing effects of the skincare water can be promoted, so that the prepared skincare water has good performance of preserving moisture, retaining moisture, permeating, facilitating absorption and the like.

The invention discloses a liquefied nitrogen tank, which comprises a tank body, a lifting barrel, a cryopreservation box and a lifting fork, wherein the lifting barrel is arranged in a hollow cavity formed in the tank body; the cryopreservation box is arranged in the lifting barrel; a box cover plate is fixedly arranged at the top of the cryopreservation box; a tank cover is fixedly arranged at the top of the tank body; the lifting fork comprises a fork handle and a fork head arranged at the lower part of the fork handle; the fork handle is perpendicular to the lifting fork; a layer number ruler is arranged on the fork handle; a handheld mark is formed on the handle of the lifting barrel and is corresponding to the layer number ruler; the fork head of the lifting fork is inserted into a clamping slot formed in the bottom of the cryopreservation box; a fork hook arranged at the tail end of the fork head can be used for hooking the cryopreservation box out from the lifting barrel. The direct contact between the lifting barrel and room temperature air is avoided; the consummation of liquefied nitrogen is reduced; the quality of a saved sample is improved. According to the liquefied nitrogen tank, the exposure of a non-usage sample in the air is avoided; the saving quality of the sample is guaranteed; the saving time of the sample is prolonged; the sample extraction difficulty is lowered; the whole process is convenient and fast; the consummation of the liquefied nitrogen is reduced and the resource is saved.

The invention relates to heat conduction silicone grease as well as a processing method and application thereof. The heat conduction silicone grease is prepared from substances of simethicone, heat conduction filling materials, coupling agents, auxiliary agents, methylsilicone oil, gas phase silicone and the like. In the prior art, when the heat conduction silicone grease with high viscosity is used, a surface coating method is generally used, i.e., a thick layer of heat conduction silicone grease coats on the surface of an electronic device; then, a heat radiation fin is adhered onto the heatconduction silicone grease. By using the operation mode, the consumption of the heat conduction silicone grease is great; in addition, pores can be easily generated between the heat radiation fin andthe heat conduction silicone grease. When the heat conduction silicone grease provided by the scheme is used, the heat conduction silicone grease can be dripped into the electronic device; then, theheat radiation sheet can be adhered onto the heat conduction silicon grease by force; the viscosity of the heat conduction silicone grease is low, and the flowability is good, so that during the adhesion on the heat radiation fin by force, the heat conduction silicone grease completely fits the shape of the two opposite sides of the heat radiation fin and the electronic device; the heat radiationeffect reduction due to pore remaining between the heat radiation fin and the electronic device can be avoided.

The invention relates to medical instruments, and discloses an intervertebral foramen mirror puncturing system. The intervertebral foramen mirror puncturing system comprises a one-level cannula, a two-level cannula, an opening awl, an anchor needle and a ring saw. The awl head of the opening awl is provided with a protection shoulder, the head end of the anchor needle is provided with a self-tapping thread and is blunt, the blunt head of the anchor needle is designed not to cause hurt easily when penetrating through the zygopophysis to be close to the nerve, and the bone way can be adjusted more easily and conveniently through the self-tapping thread of the head end of the anchor needle. The ring saw is used for cutting the zygopophysis from the side face by the angle by which the anchor needle enters the canalis vertebralis to expand the bone way until the diameter of the bone way is enough for an endoscope to be placed. By means of the intervertebral foramen mirror puncturing system, the puncturing process of the lumbar vertebra intervertebral foramen mirror operation is obviously simplified, operation is reliable and practical, the operation safety and the operation successful rate are improved, and the parts, exposed to the radiation, of an operator and a patient are greatly reduced.

The invention discloses a cookie filling molding and roasting machine. The cookie filling molding and roasting machine comprises a supporting frame, a pressing air cylinder, a mold head, a mold cylinder, a movable template, a lifting air cylinder, a shaping and supporting working table, a horizontal pushing air cylinder, a push plate, a conveyer belt and a drying oven, wherein the horizontal pushing air cylinder is arranged on the shaping and supporting working table; the push plate is arranged at the end part of a piston rod of the pressing air cylinder, and is located on the shaping and supporting working table; the conveyer belt is arranged on one side of the shaping and supporting working table; the horizontal pushing air cylinder is used for pushing the push plate; the push plate is used for pushing compression molded cookie filling to the conveyer belt; and the conveyor belt is used for conveying the compression molded cookie filling into the drying oven, and the drying oven is used for baking the compression molded cookie filling to obtain cooked cookie filling. The cookie filling molding and roasting machine disclosed by the invention has double functions of performing compression molding and baking the compression molded cookie filling to obtain the cooked cookie filling; and the lifting air cylinder is utilized for upwards lifting the movable template, so that the compression molded cookie filling can be conveniently ejected out of the mold cylinder, and the cookie filling molding and roasting machine has the characteristic of being high in working efficiency.

The invention relates to a novel vertical type massager which can massage a user having an upright posture. The novel vertical type massager includes: a massager body which is arranged vertically; a massage device which is arranged on the massager body, can move to a designated position corresponding to the massager body according to a positioning signal, and can perform a massage operation corresponding to a driving signal on the user; a limiting mechanism which is used for limiting forward displacement of the user to allow the massage operation to be applied to the user well; and a control circuit which is used for generating the driving signal and the positioning signal to the massage device. The novel vertical type massager is simple in structure and is rapid and convenient in massage.

The invention provides an adjustable feeding device with simple structure and effectively improved production efficiency. The adjustable feeding device comprises a conveying bin and a slide support frame, wherein the section of the slide support frame is L-shaped; and the conveying bin is inclined on the slide support frame, so that a discharge port of the conveying bin is higher than a feed port of the conveying bin. The adjustable feeding device further comprises a crushing mechanism and a height adjusting mechanism, wherein the crushing mechanism is arranged in the conveying bin, and comprises a plurality of flake-shaped guide plates evenly distributed on the bottom surface of the conveying bin; and the height adjusting mechanism is arranged below the discharge port of the conveying bin. The adjustable feeding device has the advantages of simple structure, convenience and practicability.

The invention relates to medical instruments, and discloses an intervertebral foramen mirror puncturing system. The intervertebral foramen mirror puncturing system comprises a one-level cannula, a two-level cannula, an opening awl, an anchor needle and a ring saw. The awl head of the opening awl is provided with a protection shoulder, the head end of the anchor needle is provided with a self-tapping thread and is blunt, the blunt head of the anchor needle is designed not to cause hurt easily when penetrating through the zygopophysis to be close to the nerve, and the bone way can be adjusted more easily and conveniently through the self-tapping thread of the head end of the anchor needle. The ring saw is used for cutting the zygopophysis from the side face by the angle by which the anchor needle enters the canalis vertebralis to expand the bone way until the diameter of the bone way is enough for an endoscope to be placed. By means of the intervertebral foramen mirror puncturing system, the puncturing process of the lumbar vertebra intervertebral foramen mirror operation is obviously simplified, operation is reliable and practical, the operation safety and the operation successful rate are improved, and the parts, exposed to the radiation, of an operator and a patient are greatly reduced.

The invention discloses a moisturizing and repairing emulsion and a preparation method thereof. The moisturizing and repairing emulsion is prepared from the following components of a moisturizing andrepairing agent, a skin moistening agent and a moisturizing agent; the moisturizing and repairing agent is prepared from beta-glucan, D-panthenol and bisabolol, wherein the weight ratio of the beta-glucan to the D-panthenol to the bisabolol is (1 to 3):(2 to 4):(1 to 3); the skin moistening agent is prepared from skin moistening grease, and the skin moistening grease is prepared from butyrospermumparkii, hydrogenated polydecene, octanoic acid / capric acid triglyceride and hydrogenated lecithin, wherein the weight ratio of the butyrospermum parkii to the hydrogenated polydecene to the octanoicacid / capric acid triglyceride to the hydrogenated lecithin is (1 to 4):(1 to 4):(2 to 5):(0.2 to 1.2); and the moisturizing agent is prepared from glycerinum and pentanediol, wherein the weight ratioof the glycerinum to the pentanediol is (1 to 3):(2 to 4). The moisturizing and repairing emulsion achieves the effects of long-acting moisturizing and repairing, a skin moistening grease combinationachieves the penetration enhancing effect, the anti-inflammatory effect and the skin moistening effect, and the prepared moisturizing and repairing emulsion is glossy in appearance, excellent in extensibility and easy to smear.

The invention discloses a drainage tube preventing from destroying the surrounding tissues when extracted. The drainage tube includes a tube body, a plurality of drainage holes distributed in a surrounding mode are formed in the side wall of the tube body, and a vacuum cavity is formed in the hollow interior of the tube body; the drainage holes are mainly composed of a plurality of convex parts which are raised in the middle and face the drainage holes, the convex parts are distributed in the circumferential direction of the drainage holes, the adjacent convex parts enclose to form openings for washing fluid to flow in and out, wall faces which form the drainage holes are formed from the adjacent convex parts and the bottoms connected by the tube body, guide surfaces facilitating smooth falling of the surrounding tissues are arranged on the sides of the convex parts facing the vacuum cavity, and the guide surfaces are incliningly arranged in the direction from the inner sides of the convext parts to the outer sides facing toward the middle of the drainage holes, and the outer caliber of the opening is larger than the inner caliber; the surrounding tissues grown inside the tube bodycan be peeled off smoothly, the extracting process of a double sleeving tube becomes simple, and the drainage tube does not cause discomfort to a human body.

The invention provides a novel intelligent and full-automatic height limited column based on a safe height limited idea. The novel intelligent and full-automatic height limited column based on the safe height limited idea comprises a left vertical bar, a right vertical bar, a left cross bar and a right cross bar, a left hydraulic damper is arranged between the left end of the left cross bar and the upper end of the left vertical bar, and a right hydraulic damper is arranged between the right end of the right cross bar and the upper end of the right vertical bar; and instrument bars higher thanthe left cross bar and the right cross bar are correspondingly and fixedly connected to the front sides of a left sleeve and a right sleeve, and infrared sensors, high-definition cameras, alarm devices and solar cell panels are installed on the two instrument bars. Based on ideas of early warning, safety, intelligence and the like, according to early warning before collision, a popup mechanism and a recovery mode of the height limited column, a punishment mechanism of ultrahigh vehicles and vehicles ignoring alarming and requirements of vehicle incoming on the cross bars and the dampers, theusing safety and reasonability are guaranteed, and a series of problems such as a tragedy of vehicle bar collision and economic loss are solved.

The invention discloses a detection device for the weld position of an edgewise bending steel pipe. According to the detection device disclosed by the invention, with arrangement of a right air pushing cylinder serving as a pushing source, a sliding block is arranged on a sliding track, can slide on the sliding track and is matched with a fixed block to enable a steel pipe to be completely placed at a steel pipe position so as to enable the sliding block to press the steel pipe, and in addition, with arrangement of a magnetic block, the sliding block and the fixed block can be conveniently contacted with each other and can be conveniently pushed. The detection device has a simple structure, is easy to operate, is capable of well detecting the weld position of the edgewise bending steel pipe and reducing the unqualified rate, and is suitable for being used in production.

The invention discloses a 1 / 3 vertical height dipper stick below the mouth surface, includes a segment angle measurement plate, a nose subpoint locating lever, a gnathion locating lever, two vertical height rods, a parallel structure keeping rod and a lead plummet. A pen is used to draw a side orbit subpoint and an ear front point for the patient, and the nose subpoint locating lever on the angle measurement plate is arranged on the two points namely the Frankfurt plane, and the head does the pitching motion. When the metal plummet on the angle measurement plate points to 90 DEG, the head stops moving and holds the relatively still of the upper body and the neck. The angle measurement plate is transferred to the working position under the state of keeping still, namely the nose subpoint locating lever is at the nose subpoint, the angle measurement plate is like the head doing the pitching motion once again to make the lead plummet point to the 90 DEG upright position, here the Frankfurt plane transfer is completed. Finally the parallel structure keeping rod end is move and energize to make the gnathion soft tissue reduced as far as possible. The vertical height required to measure is computed according to the degree on the angle measurement plate.

The invention discloses a clearing device of machining iron scraps, which comprises a box body, a first rotary shaft, a second rotary shaft, a petal-shaped cam and a vibrating plate, wherein a hopperis arranged on the left side of the upper part of the box body; a rotary plate is arranged on the hopper and provided with a roller a; a cam is matched with the right side of the roller a in a rollingmanner; the cam is fixedly connected onto an output shaft of a motor; the first rotary shaft is fixedly connected with a crank and rocker mechanism; a slide fork is arranged at the lower end of a rocker of the crank and rocker mechanism; the second rotary shaft is fixedly connected with the petal-shaped cam; an inner cavity of the box body is provided with the vibrating plate inclined to the bottom right; the part, located in the inner cavity of the box body, of the vibrating plate is divided into three sections: a screening section, a clearing section and a drying section sequentially from left to right; a roller b is arranged below the clearing section and matched with the petal-shaped cam; and a water sprayer is arranged on the clearing section and communicated with a pool through a water spray pipe, a pump and a water suction pipe. The device can achieve screening, clearing and drying of the iron scraps simultaneously and is convenient and practical.

The invention discloses a height adjustable feeding device and relates to improvement of the feeding device of a plastic machinery pulverizer. The height adjustable feeding device comprises a material conveying cabin, a driving motor, a belt pulley, a sliding bearing frame and a height adjusting device; the cross section of the sliding bearing frame is in an L shape; the material conveying cabin is obliquely arranged on the sliding bearing frame to enable the height of a discharge opening of the material conveying cabin to be larger than that of a feeding opening; the belt pulley is arranged at the feeding opening of the material conveying cabin; the height adjusting device is arranged under the discharge opening of the material conveying cabin; the feeding opening of the material conveying cabin is in hinge connection with the sliding bearing frame. According to the height adjustable feeding device, the height adjusting device is added on the basis of the prior art, change of the height of the discharge opening of the material conveying cabin is achieved due to the fact that a jack drives an extensible rod, so that raw materials can be uniformly delivered to a machining cabin, the machining efficiency is improved, and the production time is shortened. The height adjustable feeding device has the advantages of being simple in structure, enabling height rising and falling to be convenient and improving the production efficiency.

The invention discloses a product sale cabinet with a protective function. The product sale cabinet with the protective function comprises a sale cabinet body; a cavity is formed in the sale cabinet body; two symmetrical sliding grooves are formed in the inner side wall of the cavity; a supporting plate matched with the cavity is arranged in the cavity; the outer side surface of the supporting plate is fixedly connected with a sliding block matched with the sliding groove. In the product sale cabinet with the protective function, two symmetrical through grooves are formed in the side surface of the sale cabinet body, fixed plates, clamping connection blocks and clamping connection grooves are arranged in the through grooves, and the two symmetrical fixed plates can be extruded by utilizingthe elastic force of a first strong spring under the action of the clamping connecting grooves and the clamping connection blocks, so that a notch is sealed, to-be-sold products can be stored and protected effectively, pollution and loss of the sold products are effectively avoided, the protective property is high, the product sale cabinet is more convenient to pick and placed, and the products can be stored and protected effectively.

The invention relates to a filtering and slag-discharging system which comprises a filtering barrel, a slag collecting device and a secondary filtering device, wherein the secondary filtering device comprises a frame, a frame cover and a plurality of filter elements; the frame cover and the frame are in sealing connection; a clapboard is arranged in the frame; the inner cavity of the frame is divided into an upper cavity and a lower cavity by the clapboard; the upper cavity and the lower cavity are respectively communicated with a clean oil outlet and a dirty oil inlet on the frame; the lowerend of the frame is provided with a slag outlet which is used for communicating the lower cavity with the slag collecting device; the dirty oil inlet is communicated with a dirty oil outlet on the filtering barrel; the lower ends of the filter elements are connected to the upper end face of the clapboard through a thread fastening structure; and the lower end face of each filter element is provided with an opening which is communicated with the lower cavity. The filtering and slag-discharging system has a simple structure, is conveniently assembled and maintained, is time-saving and labor-saving, is efficient and quick, is low in cost, and can be used for realizing efficiently and conveniently separating, collecting and recycling the waste liquid as well as efficiently preventing the environment from being polluted by the externally flowed waste liquid.

The invention discloses a preparation method of a microcapsule type moisturizing eye cream. The preparation method of the microcapsule type moisturizing eye cream comprises the following steps: taking potassium alginate, sodium hydroxyethyl cellulose, hyaluronic acid, marten oil, squalane, lecithin, jojoba wax, glycerol, batyl alcohol, serine, cassava porous starch, a bupleurumol extract, a coix seed alcohol extract, a radix paeoniae alba alcohol extract, a dendrobium stem alcohol extract, a coenzyme Q10 and Tween-60, firstly preparing a capsule wall solution A and a capsule core mixture B, mixing A with B, then stirring and dispersing, then homogenizing to obtain a homogenization solution C, dropwise adding the homogenization solution C into a calcium chloride solution, and filtering and washing to obtain the moisturizing eye cream. The microcapsule type moisturizing eye cream prepared by the method is capable of slowly and uniformly releasing active ingredients and grease adsorbed in the cassava porous starch during use, is incapable of releasing a large quantity of the active ingredients and the grease in a short time and causing excessive nutrition and grease content to the skin, thereby avoiding the generation of fat granules; the microcapsule type moisturizing eye cream also has the characteristic of excellent permeability.

The invention discloses a cleaning device for a belt roller, and relates to the technical field of cleaning equipment. The cleaning device comprises a supporting base, a hydraulic cylinder, a cleaningassembly and a pushing assembly. The supporting base is fixedly connected with the cleaning assembly through the hydraulic cylinder. The cleaning assembly is in threaded running fit with the pushingassembly. Scrapers are matched in an inserted manner. A water tank and an air blower are sequentially arranged at the position, located at the two sides of the hydraulic cylinder, of the top of the supporting base. A third telescopic adjusting rod is adjusted to enable the scrapers to be tangent to the outer surface of the roller, and the scrapers conduct impurity scraping treatment on the rotating roller; by adjusting a first telescopic adjusting rod and a second telescopic adjusting rod, the scrapers carry out impurity scraping treatment on the inner surface of a rotating belt; rollers withdifferent roller diameters and roller lengths can be cleaned; spraying is carried out through an atomizing spray head, so that the scraped impurities are pushed away by a curved surface push plate more easily; and the belt is air-dried through dry air blown out by the air blower, and slipping is effectively prevented.

The invention discloses a cookie stuffing forming machine provided with a conveying belt. The cookie stuffing forming machine comprises a support frame, a downward pressing air cylinder, a die head, a die cylinder, a movable template, an upward ejecting air cylinder, a shaping support workbench, a transverse pushing air cylinder, a push plate and the conveying belt. The transverse pushing air cylinder is arranged on the shaping support workbench. The push plate is arranged at the end of a piston rod of the downward pressing air cylinder and located above the shaping support workbench. The conveying belt is arranged on one side of the shaping support workbench. The transverse pushing air cylinder pushes the push plate, and then the push plate pushes press-formed cookie stuffing onto the conveying belt. Since the upward ejecting air cylinder jacks the movable template upwards, the press-formed cookie stuffing can be ejected out of the die cylinder conveniently, and the cookie stuffing forming machine has the characteristic of high working efficiency. Since the conveying belt is additionally arranged, the press-formed cookie stuffing can be moved to the next working procedure in time.

The invention discloses a permanent magnet synchronous linear motor device for a floating gate, which is composed of a stator component, a mover component, a position detecting device, a microcomputerdriver and a controller. The mover component is in a feedback connection with the microcomputer through three Hall sensors, a transparent belt and a penetrating encoder or a magnetic grid at a position corresponding to the stator component; the gap between the mover component and the stator component is separated by a roller component; and the roller component slides through the cooperation of aU-shaped roller and a track on a stator profile. The invention selects a permanent magnet synchronous linear motor as a driving device; since the stator component does not contact directly with the mover component and a iron core in the stator component has a vertical magnetic force to a permanent magnet in the mover component, the device has the advantages such as simple structure, safety and stability, low wear rate, long service life, energy conservation and environmental protection, low noise and easy pushing in power failure.

The invention discloses a microcapsule type brightening eye cream which is a microcapsule with a core-shell structure. A capsule wall is prepared from the following materials: ammonium alginate, sodium polyacrylate and hyaluronic acid; a capsule core is prepared from the following materials: marten oil, squalane, lecithin, jojoba wax, glycerol, batyl alcohol, serine, corn porous starch, a mountain elm alcohol extract, an arabidopsis alcohol extract, bee milk, opoponax alcohol, a coenzyme Q10 and a surfactant. Through the microcapsule type brightening eye cream, the corn porous starch is used for adsorbing grease ingredients and active ingredients adsorbed in the materials of the capsule core, so that the microcapsule type brightening eye cream is capable of slowly and uniformly releasing the active ingredients and the grease adsorbed in the corn porous starch during use and is incapable of releasing a large quantity of the active ingredients and the grease in a short time and causing excessive nutrition and grease to the skin, thereby avoiding the generation of fat granules; the microcapsule type brightening eye cream also has the characteristic of excellent permeability.

The invention relates to an ultrathin lifting omnidirectional AGV (automatic guided vehicle). The ultrathin lifting omnidirectional AGV is provided with a vehicle body bottom plate; universal wheels are embedded in four corners of the bottom of the vehicle body bottom plate; two sets of differential driving units are embedded at the front side position and the back side position of the middle partof the bottom surface of the vehicle body bottom plate; a cam lifting mechanism is arranged on the vehicle body bottom plate; the lifting frame is a rectangular frame; a guide mechanism comprises a guide column and a guide wheel; the guide column is arranged on the vehicle body bottom plate; the guide wheel is fixedly arranged at the middle part of the left side and the right side of the liftingframe; the guide wheel rolls up and down along the guide column; and the AGV of the invention can dive to the bottom of a charging skip in ultralow height to lift and carry the charging skip, and is flexible and convenient to act and high in carrying efficiency.

The invention discloses a bistable-state linkage device for intelligent warehouse doors. The bistable-state linkage device for the intelligent warehouse doors comprises a cabinet body, a computer system and the warehouse doors, wherein a face recognition system and a face recognition system are arranged on the surface of the cabinet body in an embedding manner; the base is fixedly installed at thebottom of the cabinet body; the warehouse doors are rotationally formed in the cabinet body; at least five warehouse doors are formed; partitions are fixedly arranged at the adjacent parts of the warehouse doors; a controller is fixedly arranged on each warehouse door; an infrared sensor is fixedly installed at one side of the controller; and a transmission shaft is rotationally arranged at the junction of each warehouse door and the cabinet body. According to the bistable-state linkage device for the intelligent warehouse doors, the controllers are mutually cooperated with a stepper motor under the control of a computer control system, and in this way, the effect of automatically opening and closing the doors is effectively realized, and the overall safety is greatly improved; and through the cooperation between a hydraulic cylinder and universal wheels, the overall flexibility is effectively improved, and movement for the cabinet body is facilitated.

The invention discloses a self-propelled intelligent fire extinguishing vehicle. The self-propelled intelligent fire extinguishing vehicle comprises a chassis, wherein a PLC (Programmable Logic Controller), a communicator and a storage battery are installed on the upper surface of the chassis, rotating shafts are oppositely arranged in shaft seats on the left and right sides of the lower surface of the chassis, wheels are respectively arranged on both ends of the rotating shafts, a servo motor is arranged on the right end of the lower surface of the chassis, an output shaft of the servo motoris fixedly connected with the rotating shafts, a vertical upright shaft is fixed to the upper surface of the left end of the chassis, a mounting rack is hinged to the upper end of the upright shaft, and a second electric telescopic rod is hinged to the side surface of the upper end of the upright shaft. The self-propelled intelligent fire extinguishing vehicle has the advantages of the simple structure, simplicity in control and high flexibility, is designed as a vehicle and can independently walk, firemen do not need to enter a fire high-risk area, so that the fire extinguishing safety is increased, and a fire extinguishing agent bottle and a driving gas cylinder can be carried, so that fire can be extinguished in time, and the fire extinguishing and rescue efficiency is improved.

The invention discloses a treatment device for rotary kiln residues. The treatment device comprises a base, a first electric telescopic rod, a bearing box, a third motor and a discharging mechanism. A material guiding channel is fixed between the right side of the top of a first support and the right end face of a limiting barrel, and an air inlet pipeline and an exhaust pipeline are each internally provided with an electric valve and a fan. A second feeding pipeline is arranged between the air inlet pipeline and the exhaust pipeline, and the discharging mechanism is fixed to the right side of the bottom of the bearing box in a penetrating mode. According to the treatment device for the rotary kiln residues, after entering a conveying channel, the residues can move rightwards under the rotation effect of a first spiral rod and enter the limiting barrel; and meanwhile, the conveying channel moves left and right along with a sliding block in a reciprocating mode, the residues can evenly fall off into the limiting barrel, and after the conveying operation of the residues is completed, the conveying channel moves leftwards until the right end of the conveying channel is located on the left side wall of the limiting barrel; and then a top plate moves upwards, so that the residues are conveniently compressed.

The invention discloses a double-leaf suspension door of a permanent magnet synchronous linear motor. A primary side and a secondary side of the motor are installed on a stator profile and a rotor profile respectively. A door is connected with a motor rotor profile through a hanging piece, and the rotor profile is installed on a track of the stator profile through a roller assembly to achieve positioning. A permanent magnet synchronous linear motor is adopted as a driving device, a coil is wound on an iron core to serve as a primary stator, and a permanent magnet is bonded to soft iron and connected with a rotor profile into a whole to serve as a rotor secondary. The motor drives the rotor profile fixedly provided with a door plate to move linearly through primary electrification of the given stator coil. When two doors are driven, two linear motors are selected for driving respectively. The permanent magnet synchronous linear motors are selected, the primary side and the secondary side are not in direct contact, the gravity load of a movable door can be counteracted, and therefore the double-leaf suspension door of the invention has the advantages of being simple in structure, safe, stable, low in abrasion rate, long in service life, capable of saving energy, environmentally friendly, low in noise and easy to push open during power failure.