34results about How to "Steady dump" patented technology

The invention relates to a ramie harvester. The ramie harvester comprises a body, a header arranged on the front part of the body, a longitudinal conveying device arranged on the side surface of the body and a stalk collecting box arranged on the rear part of the body; the header comprises a cutting device arranged at the bottom of the header, a transverse conveying device arranged on the upper part of the cutting device, and a splitting and setting device matched with the transverse conveying device; the transverse conveying device of the ramie harvester comprises a single-row transverse conveying chain arranged at the same height with the splitting and setting device; the heights of the splitting and setting device and the single-row transverse conveying chain are regulated to be greater than the height of the center of gravity of the ramie stalk cut by the cutting device. Due to the adopted single-row transverse conveying chain, compared with the ramie harvester with double rows or more rows of conveying chains in the prior art, the weight and the occupied space of the header are greatly reduced, and therefore, the power consumption of the ramie harvester is greatly reduced and the energy source is saved.

The invention relates to a coal conveying cart which mainly comprises a cart chassis. Wheels are mounted at the lower end of the cart chassis. A carrying box is hinged to the upper portion of the right end of the cart chassis, and a cylinder mounted on the cart chassis in a hinged mode is hinged to the lower end of the left portion of the carrying box. The front side and the rear side of the rear portion of the carrying box are each provided with an outward-extending round frame, and the front side and the rear side of the cart chassis are each provided with a supporting frame capable of supporting the corresponding outward-extending round frame and enabling the corresponding outward-extending round frame to slide. The coal conveying cart is simple in structure, coal raw materials can be stably conveyed, an operator can be assisted in dumping coal stably, and the coal conveying efficiency is guaranteed.

The invention discloses a production process of conductive flaky copper powder, and relates to the technical field of functional materials. The process comprises eight steps of smelting, atomizing, suction filtering, vacuum drying, stirring and grinding, washing and dispersing, silver coating and washing and drying. During atomization, a high-pressure atomizing mechanism and an atomizing shell are fastened through a first screw rod, and a package leakage crucible and a high-pressure atomizing structure are fastened through a second screw rod, so that molten liquid in more stable in the pouring and atomizing process; and the copper powder crushed by high-pressure water columns jet by multiple nozzle pipes is more even and finer. According to the production process, flaky copper powder particles are washed and dispersed to form copper powder dispersion liquid, the copper powder dispersion liquid is covered with silver nitrate to form crystal nucleuses, the silver-coated copper powder coating rate is high, and the silver content reaches 50% to 75%; and the electrical resistivity reaches 2.5-3.5*10<-6> Omega.m, and the conductive performance is excellent.

The invention discloses a transferring device. The transferring device comprises a hopper body (1), plugholes (2), a traction mechanism (3) and a stay wire mechanism (4), wherein the hopper body adopts a box structure and is provided with a moveable front hopper plate; the top of the front hopper plate is hinged with the front upper part of the hopper body; lock pin mechanisms are arranged below and in front of two side hopper plates vertical to the front hopper plate; two plugholes are fixedly mounted below the hopper body; the traction mechanism comprises a guide wheel I and a steel wire rope; the stay wire mechanism is arranged on a forklift and comprises an operating handle, a stay wire, a guide wheel II and a hanger. The transferring device can control the lock pin mechanisms by operating the stay wire mechanism so as to open and close the front hopper plate, and broken glass can be completely toppled without turning over the hopper, so that time and resources are saved, the transferring efficiency is improved and the operating safety is guaranteed.

The invention discloses a feeding mechanism for a garbage truck and the garbage truck. The feeding mechanism for the garbage truck comprises a dustbin overturning mechanism, a guide rail and a drive mechanism. A dustbin is suitable for being installed on the dustbin overturning mechanism. The dustbin overturning mechanism is provided with first guide pieces and second guide pieces, wherein the first guide pieces and the second guide pieces are spaced in the vertical direction. The guide rail comprises guide bodies, first guide rails and second guide rails, wherein the first guide rails and thesecond guide rails are arranged at the tail ends of the guide rail bodies, the first guide rails and the second guide rails both extend backwards, and the first guide rails are arranged below the second guide rails. The drive mechanism is connected with the dustbin overturning mechanism so as to drive the dustbin overturning mechanism to move along the guide rail. When the first guide pieces andthe second guide pieces both move along the guide rail bodies, the first guide pieces are located above the second guide pieces. After the first guide pieces and the second guide pieces move to the tail ends of the guide rail bodies, the first guide pieces enter the first guide rails, the second guide pieces enter the second guide rails, and then the dustbin overturning mechanism drives the dustbin to turn over. The feeding mechanism moves stably, and generated impact force is small.

The invention discloses a flask holder for chemical experiments, which comprises a base, a ring body is fixed on the base, a vertical plate is fixed in the middle of the ring body, a ring groove is arranged on the ring body, and a T-shaped block is slidably connected in the ring groove. A threaded rod is fixed on the block, a butterfly nut is threaded on the threaded rod, a vertical rod is fixed on the threaded rod, a sleeve is slidably connected on the vertical rod, a stop is fixed on the lower end of the vertical rod, and a cross rod is fixed on the sleeve. A clip is fixed on the horizontal bar, a sponge layer is fixed in the clip, a disc is rotatably connected to the lower end of the vertical plate, a rotating rod is fixed on the disc, a ring body is fixed on the rotating rod, and asbestos net is fixed in the middle of the ring body, threaded rod and A connecting rod is fixed in the middle of the rotating rod, a cylinder is fixed at the side end of the base, a sliding rod is inserted into the cylinder, and a horizontal plate is fixed on the sliding rod. The height of the clip can be adjusted by the sleeve, which is suitable for various types of flasks. , It is more stable when pouring, easy to operate and save experimental time.

The invention relates to a packaging container, and specifically discloses a cooking oil plastic packaging bottle comprising a bottle opening, a bottle shoulder, a bottle body, a bottle bottom, and abottle cap and a handle which are fixed to the bottle opening. The bottom opening is connected to the bottle body through the bottle shoulder, and the bottle bottom is fixed to the bottom of the bottle body; the handle comprises a handle ring and a circular ring which is connected to the handle ring and clamped at the connection position between the bottle opening and the bottle shoulder; and thebottle bottom is of such structure sunken toward the bottle opening, and at least one inward sunken holding part used for lifting the bottom of the packaging bottle is arranged at the bottle bottom. The bottle body is provided with inner concave ring grooves arranged alternately and longitudinally. According to the cooking oil plastic packaging bottle, through arrangement of the inward sunken holding part at the bottle bottom, and the cooperative application of the handle, the packaging bottle is more steady in the process of pouring cooling oil. In addition, through arrangement of the inner concave ring grooves alternately arranged on the bottle body, the integral rigidity of the packaging bottle is higher.

The invention discloses semi-automatic skin soil turning equipment for cutting ring soil sampling. The equipment comprises a moving frame, a driving mechanism and a soil turning mechanism, the moving frame comprises a mounting plate and an operating frame, the operating frame is arranged at the head of the mounting plate and fixedly connected with the mounting plate, and the driving mechanism is mounted on the upper end face of the mounting plate, the driving mechanism is fixedly connected to the mounting plate, the soil turning mechanism is mounted on the lower end face of the mounting plate and is fixedly connected with the mounting plate, so that it is guaranteed that a user can stably use the equipment to turn the soil skin before taking out the soil through a cutting ring method, so that the user can more conveniently sample deep soil, the user can stably push the equipment to move by holding the operating frame when the skin needs to be removed, and the user can stably adjust the position of the holding frame in the guide shell according to needs when different persons use the equipment.

The invention relates to a container port capable of enabling the flow rate of a liquid outlet to be uniform. The container port capable of enabling the flow rate of the liquid outlet to be uniform ismainly used for solving the problems of unstable flow rate of liquid at the outlet of a container, easy splashing and low pouring efficiency when the container with one port pours liquid. The container port is a multi-channel container port comprising a plurality of tubular channels (1) and channel supports (2). According to the container port capable of enabling the flow rate of the liquid outlet to be uniform, a container port structure with the tubular channels is designed, physical characteristics of the tubular channels are fully utilized, stable liquid channels and gas channels can be established in the process of pouring liquid, and the whole pouring process is uniform, stable and efficient. By adopting the container, when liquid is poured, the pouring posture of the container doesnot need to be carefully controlled, the flow rate at the liquid outlet is relatively uniform, different outlet flows can be designed, and rapid pouring can be realized.

The invention relates to the technical field of street lamps, and particularly relates to a smart city street lamp with a high-strength supporting effect. The smart city street lamp comprises a base and a connecting frame, and the connecting frame is mounted at the top of the base; a first lamp pole is included and is located at the top of the connecting frame and connected with the connecting frame through a rotating shaft; a second lamp pole is included and is movably connected to the interior of the first lamp pole; and a supporting assembly is included and comprises a first fixing base, and the side, away from the first lamp pole, of the first fixing base is movably connected with a first supporting rod through a rotating shaft. By means of the street lamp, the situation that in the actual use process, accidents possibly happen to collide the street lamp due to the fact that vehicles come and go on the road, the street lamp is damaged, and the collided street lamp is prone to hitting pedestrians and surrounding buildings in the toppling process due to the fact that a lamp post is long so that surrounding pedestrians and buildings are damaged is prevented.

The invention relates to the technical field of assistance of reagent pouring in a pharmaceutical experiment, and further discloses a reagent pouring assisting device for a pharmaceutical experiment.The device comprises a rectangular base, the rectangular base is a rectangular block; two vertical blocks are fixedly mounted on the upper wall surface of the rectangular base; each vertical block isa rectangular block; the width of the vertical block is the same as that of the rectangular base; a rectangular block is fixedly mounted on the right side wall surface of the vertical block on the rightmost side; a rectangular connecting groove is formed in the upper wall surface of the rectangular block; and the rectangular connecting groove is a rectangular groove. When a solution in a test tubeneeds to be poured; a movable block is pushed, so that the bottom of a magnet block is far away from the upper wall surface of the rectangular base, then the movable block is gradually inclined, thetest tube in the movable block is also inclined, and then the solution in the test tube gradually flows out along with the inclination of the test tube, so that the dumping process of the test tube ismore stable.

The invention relates to an electric heating aluminum pipe assembling carrier. The electric heating aluminum pipe assembling carrier comprises a bearing frame. Side walls are arranged at the front end and the rear end of the bearing frame. Vibration motors are arranged on the side walls. Lifting plate frames are arranged at the position, close to the front side, of the middle portion and the position, close to the rear side, of the middle portion of the bearing frame in a supported manner. The bearing frame and the two lifting plate frames are provided with arc-shaped grooves. Plane grooves are formed in the front sides and the rear sides of the arc-shaped grooves. Receding through holes are formed in the plane grooves. The side walls are provided with connecting rods in a hinged manner and also provided with lifting cylinders in a hinged manner. The lifting cylinders are connected with the lifting plate frames in a hinged manner. Each connecting rod is fixedly connected with one lifting plate frame which is relatively close to the connecting rod in the two lifting plate frames. According to the electric heating aluminum pipe assembling carrier, on the basis that a hollow aluminum pipe can be transported on an assembly line through bearing, the hollow aluminum pipe can be vertically fixed and stably topple at the positions of the two plane grooves so that a plurality of assembly working procedures can be carried out on the front end and the rear end of the hollow aluminum pipe, and the electric heating aluminum pipe assembling carrier has the effect of indirectly increasing the assembling speed of the assembly line.

The invention discloses a soil curing agent discharging device based on an image recognition technology and an using method of the soil curing agent discharging device. The soil curing agent discharging device comprises a rack, a moving groove with a leftward opening is formed in the rack, threaded columns are rotationally installed on the inner bottom wall of the moving groove in a front-back symmetrical mode, the threaded columns are in threaded connection with travelling grooves slidably formed in the front wall and the rear wall of the moving groove, a first threaded shaft rotationally installed on the top wall of the moving groove is arranged between the threaded columns, the first threaded shaft is in threaded connection with a threaded block slidably connected to the right wall of the moving groove, the threaded block extends leftwards out of the moving groove and is rotationally provided with a placing plate, and electronic sliding rails are symmetrically and fixedly arranged at the upper position and the lower position of the placing plate. According to the soil curing agent discharging device based on the image recognition technology and the using method of the soil curing agent discharging device, whether the residual soil curing agent exists in a barrel or not is judged through a gravity sensor, the barrel rotates and stays for a period of time, and a machine is reset after the weight does not change, so that resources are not excessively wasted.

The invention relates to an electric heating aluminum pipe assembling carrier. The electric heating aluminum pipe assembling carrier comprises a bearing frame. Side walls are arranged at the front end and the rear end of the bearing frame. Vibration motors are arranged on the side walls. Lifting plate frames are arranged at the position, close to the front side, of the middle portion and the position, close to the rear side, of the middle portion of the bearing frame in a supported manner. The bearing frame and the two lifting plate frames are provided with arc-shaped grooves. Plane grooves are formed in the front sides and the rear sides of the arc-shaped grooves. Receding through holes are formed in the plane grooves. The side walls are provided with connecting rods in a hinged manner and also provided with lifting cylinders in a hinged manner. The lifting cylinders are connected with the lifting plate frames in a hinged manner. Each connecting rod is fixedly connected with one lifting plate frame which is relatively close to the connecting rod in the two lifting plate frames. According to the electric heating aluminum pipe assembling carrier, on the basis that a hollow aluminum pipe can be transported on an assembly line through bearing, the hollow aluminum pipe can be vertically fixed and stably topple at the positions of the two plane grooves so that a plurality of assembly working procedures can be carried out on the front end and the rear end of the hollow aluminum pipe, and the electric heating aluminum pipe assembling carrier has the effect of indirectly increasing the assembling speed of the assembly line.

The invention discloses a truck mixer for automatically controlling the storage capacity of concrete and a manufacturing and operating method of the truck mixer. The truck mixer comprises a chassis, a control room, a mixing barrel, a motor and a material storage box, wherein the control room and a bottom plate are mounted on the chassis, and an elastic device is arranged between the bottom plate and the chassis; a through hole for communicating the left end surface with the right end surface of the bottom plate is formed in the bottom plate; infrared ray receiving and sending devices are mounted on both sides of the bottom plate; the mixing barrel is mounted on the bottom plate, the motor is mounted at the left end of the mixing barrel, and a first solenoid valve is mounted on a discharge opening; a second solenoid valve is mounted at a blanking opening. The infrared ray devices and the elastic device are matched to control the storage capacity of the concrete in the mixing barrel, maintain the mixing stability of the concrete in the mixing barrel, reduce the burden of the mixing motor, save the electric energy and improve the engineering quality.

The invention discloses a live fish transportation temporary preservation device facilitating mobile dumping. The device structurally comprises a handle, four ventilation pipes, a protection cover anda transportation storage box; the protection cover is inlaid in the top of the transportation storage box through buckling, the handle is locked to the middle of the top of the protection cover, thefour ventilation pipes are integrally arranged on the four sides of the top of the protection cover, and the storage storage box comprises an inner container capable of achieving dumping, an inner base, an outer protection shell and a storage tank; when the device is used, by means of the shell capable of rising and a base internally provided with mobile wheels, the device can automatically trigger a buoyancy device when live fishes exist, when moving is needed, switching of device moving can be conducted manually, and moving of the device after live fish loading is facilitated; by arranging the inner container capable of achieving dumping matched with a speed limit and bottom rail device, when the device is used, convenient and labor-saving dumping can be conducted, the influence caused by gravity can be better avoided, unloading of the live fishes and the like is facilitated, time and labor are better saved, and use is facilitated.

The invention relates to a side mounting compressing garbage truck and belongs to the field of environmental sanitation mechanical equipment. Different from an existing side mounting compressing garbage truck, each guide rail assembly (231) comprises an outer guide rail (231-1), a bin pressing guide rail (231-2) and an inner guide rail (231-3); the two inner guide rails are connected to the opposite inner sides of the two outer guide rails, the outer guide rails are coincident with the inner guide rails in track, and the top of each inner guide rail is closed; the bin pressing guide rails are connected with the outer sides of the two outer guide rails; each bin pressing mechanism is provided with a bin pressing roller I (232-1), a bin pressing roller II (232-2), a square beam (232-3), a spring (232-4), a bin pressing support (232-5) and an iron bin pressing board (232-6); each bin pressing roller I and the corresponding bin pressing roller II roll along the corresponding bin pressing guide rail. By means of the side mounting compressing garbage truck, high automation of a collecting device of the garbage truck is achieved, the stable ascending process and the stable descending process of garbage bins can be controlled effectively, the garbage bins are prevented from falling off in the pouring process, and the garbage bins of various types can be collected.

The invention relates to a metal arc smelting furnace with a cooling device. The metal arc smelting furnace comprises a base, a furnace body, a furnace cover, a furnace door and a furnace discharge groove; the furnace body is mounted on the base; the furnace cover covers the top of the furnace body; the furnace door and the furnace discharge groove are mounted on two sides of the furnace body; cooling cavities are respectively formed in the furnace cover and the furnace door; water inlet pipes and water outlet pipes are respectively arranged on the cooling cavities; a rolling device is arranged at the bottom of the furnace body; and a power inclined device is arranged on one side of the furnace body. The metal arc smelting furnace is reasonable in structural design, is excellent in cooling effect, and is more stable in pouring of metal liquid.

The invention relates to a metal arc smelting furnace with a cooling device. The metal arc smelting furnace comprises a base, a furnace body, a furnace cover, a furnace door and a furnace discharge groove; the furnace body is mounted on the base; the furnace cover covers the top of the furnace body; the furnace door and the furnace discharge groove are mounted on two sides of the furnace body; cooling cavities are respectively formed in the furnace cover and the furnace door; water inlet pipes and water outlet pipes are respectively arranged on the cooling cavities; a rolling device is arranged at the bottom of the furnace body; and a power inclined device is arranged on one side of the furnace body. The metal arc smelting furnace is reasonable in structural design, is excellent in cooling effect, and is more stable in pouring of metal liquid.

The invention discloses a pixel structure, comprising a substrate with surfaces, an insulating layer, and pixel electrodes. The insulating layer defines a first region and a second region surrounding the first region. The first region is provided with a first region top surface and the second region is provided with a second region top surface. A first distance from the first region top surface to the surface is smaller than a second distance from the second region top surface to the surface. The pixel electrode continuously extends from the first region top surface to the second region top surface, wherein the pixel electrode is provided with a backbone opening and a plurality of slit openings communicated with the backbone opening. The backbone opening is distributed along a cross track, so as to mark off a plurality of alignment regions. The slit openings in a same alignment region are parallel to each other, and a stripe portion of the pixel electrode is defined between two adjacent slit openings. The intersected position of the cross track is in the first region. Also provided is a display panel.

The invention discloses a mooring type unmanned aerial vehicle emergency communication system based on optical fiber remote. The mooring type unmanned aerial vehicle emergency communication system comprises a baseband processing unit, ground equipment and an unmanned aerial vehicle, wherein the ground equipment is wirelessly connected with the baseband processing unit, the ground equipment is connected with the unmanned aerial vehicle through an optical cable, and the optical cable is wound on the optical cable winding and unwinding device; wherein an LTE unit is arranged in the baseband processing unit, the baseband processing unit is used for processing a communication heart signal, and the LTE unit is used for sending the communication signal; The ground device is composed of an FPGA module and a control device, the FPGA module is used for processing data, and the control device is used for controlling the unmanned aerial vehicle; According to the invention, by installing the fewestdevices on the unmanned aerial vehicle, the unmanned aerial vehicle consumes less electric quantity when flying, so that the unmanned aerial vehicle can fly in the air for a longer time, even if thesystem can be used for a long time, and meanwhile, the system can be used in a disaster area in an assembling time period.

The invention relates to a multifunctional collecting device of a compression refuse collector, and belongs to the technical field of environmental sanitation mechanical equipment. The multifunctional collecting device of the compression refuse collector comprises a guide rail assembly (1), a barrel pressing mechanism (4) and a barrel hanging mechanism (5). The guide rail assembly comprises an outer guide rail (1-1), a barrel pressing guide rail (1-2) and an inner guide rail (1-3). Two inner guide rails are connected to the opposite inner sides of the two outer guide rails, the track of the outer guide rail and the track of the inner guide rail are the same, and the top of the inner guide rail is sealed. The barrel pressing rail is connected to the outer sides of the two outer rails, and the barrel pressing mechanism is provided with a barrel pressing idler wheel I (4-1), a barrel pressing idler wheel II (4-2), a square beam (4-3), a spring (4-5) and a barrel pressing support (4-6). The barrel pressing idler wheel I and the barrel pressing idler wheel II roll along the barrel pressing guide rail. The multifunctional collecting device of the compression refuse collector achieves high automation of a refuse collector collecting device and can effectively control a trash can to stably operate in the ascending and descending process, disengaging of the trash can in the pouring process is prevented, and the demand for collecting of trash cans of various modes is met.