22results about How to "Avoid standing" patented technology

The utility model relates to the technical field of soil remediation, and discloses a soil remediation agent applying and scattering device which comprises a bottom plate, a positive and negative screw rod rotationally connected to the opposite outer surfaces of two fixing plates, a first motor fixedly installed on the outer surface of the fixing plate on the front side, and two threaded plates in threaded connection to the outer surface of the positive and negative screw rod. Adjusting plates are rotatably connected to the other ends of the two rotating rods, stirring rollers are rotatably connected to the opposite outer surfaces of the hollow position of the adjusting plate on the front side, a plurality of turning shovels are fixedly connected to the outer surfaces of the stirring rollers, and a second motor is fixedly installed on the outer surface of the left side of each adjusting plate. According to the soil remediation agent applying and scattering device, the first motor drives the positive and negative lead screw to rotate to drive the threaded plate to move, so that the rotating rod drives the adjusting plate to make the turning shovel make contact with the ground, the second motor drives the stirring roller to rotate to drive the turning shovel to loosen soil, a remediation agent rapidly enters the soil, and the remediation effect is improved.

The invention relates to the technical field of elevator early warning, in particular to an elevator load monitoring and early warning device which comprises an elevator body, a car body is arranged on the upper surface of the elevator body, a top plate is mounted on the right side surface of the car body, a standing plate is mounted on the top surface of the elevator body, and a weighing module is mounted in the elevator body. The weighing module is in contact with the lower surface of the standing plate, supporting frames are arranged on the outer surface of the weighing module, the number of the supporting frames is four, and the four supporting frames are evenly installed on the outer surface of the weighing module; and the electric push rod is mounted on the inner wall of the elevator body. An alarm can be given out through the alarm body, people can be reminded not to enter the surface of the standing plate, so that the overall early warning effect is good, early warning reminding can be carried out before an overload state is about to be reached, the situation that follow-up people go out of an elevator again is avoided, and the riding comfort of the people is improved.

The utility model relates to the technical field of tea leaf fixation, and discloses a fixation pretreatment device for tea leaf processing, which comprises a fixation treatment box, a conveying mechanism is arranged on one side of the fixation treatment box, and the conveying mechanism comprises a conveying cylinder, a feeding pipe, a motor, a rotating shaft and conveying blades. The conveying cylinder is fixedly installed on one side of the fixation treatment box through a supporting frame, the feeding pipe is fixedly installed on the top of the conveying cylinder, the motor is fixedly installed on one side of the conveying cylinder through a supporting plate, one end of the rotating shaft is fixedly connected with the output end of the motor, and the conveying blades are fixedly installed on the outer wall of the rotating shaft. The tea leaves can be uniformly conveyed into the fixation treatment box by the rotating shaft and the conveying blades, so that the phenomenon that the tea leaves are clustered after being fed can be effectively avoided, and the subsequent fixation treatment efficiency can be improved.

The utility model relates to the technical field of honey production, and discloses a heating sterilization device for honey production, which comprises a heating tank body, wherein a first heating rod, a plurality of groups of second heating rods and a plurality of groups of third heating rods are arranged in an inner cavity of the heating tank body; through cooperation of a first heating rod, second heating rods, third heating rods, an adjusting mechanism, a stirring mechanism and a flow guide mechanism, the heating range of honey in the heating tank body is widened through the first heating rod, the multiple sets of second heating rods and the multiple sets of third heating rods, and then the adjusting mechanism drives the stirring mechanism to ascend and descend; the stirring mechanism drains the honey in the axis area of the heating tank body through stirring blades, honey standing is avoided, in the same way, an inner flow guide part on an inner flow guide ring and an outer flow guide part on an outer flow guide ring both drain the honey, the flowing effect of the honey in the heating tank body is improved, and then the heating efficiency of the honey is improved; the efficiency of uniformly heating and sterilizing the honey is improved.

The present invention is applicable to the technical field of dairy product production, and provides a dairy product production and disinfection device, including a shell, a bottom plate and a top plate are installed at both ends of the shell, a two-way driving mechanism is rotatably installed on the bottom plate and the top plate, a directional transmission mechanism is transmission-connected with the two-way driving mechanism, a smooth end of a bottle body to be disinfected is placed thereon, and a rotating disinfection mechanism is arranged on the two-way driving mechanism, and the rotating disinfection mechanism rotates in the opposite direction of rotation with the two-way driving mechanism, so that the smooth end of the bottle body rotates and disinfects it. When the two-way driving mechanism rotates, an elastic shaking mechanism pushes the object inside the smooth end of the bottle body to shake, and the present application can automatically transport and rotate the smooth end of the bottle body, the object inside rotates, and cooperates with the smooth end of the bottle body to shake in the height direction, so that the object rotates and oscillates, preventing it from being stationary during disinfection, so that the ultraviolet generator one and the ultraviolet generator two can fully disinfect it, thereby improving the disinfection effect.

The utility model discloses a composite insulation cross arm convenient to install and fix, which relates to the field of power transmission engineering and comprises a cross arm body, fittings are fixed at two ends of the cross arm body, a fixing sleeve is connected to the outer ring of the middle of the cross arm body, one side of each fitting is provided with a through groove, the top end of each fitting is provided with an insertion hole, and the through grooves are communicated with the through grooves. In actual operation of the wiring terminal, the wiring terminal can support a wire, and the height of the wiring terminal for supporting the wire can be changed by adjusting the length of the threaded rod extending into the through groove according to needs, so that actual installation is facilitated, and the wiring terminal is convenient to use. The fixing nut plays a role in fixing the position of the threaded rod, meanwhile, the wind whistle in the through hole can give out sound when encountering wind power, birds can be disturbed, the birds are prevented from standing on the cross arm body, the threaded rod can conveniently enter the through groove, the height of the cross arm is adjusted, and meanwhile wind power can conveniently enter the through groove.

The rack structure of the numerical control gantry comprises a cross beam and two stand columns, guide rails are laid outside the two sides of a machine tool platen, and the lower ends of the stand columns are correspondingly installed on the corresponding guide rails in a sliding mode; two protection assemblies are symmetrically arranged outside the two sides of the machine tool platen, and each protection assembly is mainly composed of a bottom plate, a side plate fixed to the outer side edge of the upper plate face of the bottom plate and two end plates fixed to the two ends of the upper plate face of the bottom plate correspondingly. The lower plate face of the bottom plate is installed on the corresponding guide rail in a sliding mode, the bottom end of the stand column is fixed to the upper plate face of the bottom plate of the corresponding protection assembly, a main protection area is formed between the stand column and one end plate, corresponding to a numerical control machining main shaft, of the protection assembly, and the upper plate face of the bottom plate corresponding to the main protection area is a slope face with the high outside and the low inside. Two supporting pieces with horizontal upper surfaces are fixed to the two ends of the slope correspondingly, and a first bearing net plate is connected between the upper portions of the two supporting pieces. The rack structure can conveniently collect and clean machining residues, and the machining residues are prevented from damaging the working process and personnel safety.

This utility model discloses a sample fabric light exposure color fastness aging tester, including an aging tester body. An outer frame is threadedly connected to one side of the aging tester body. An installation hole is provided inside the outer frame, and a drying mechanism is installed inside the installation hole. A processing chamber is provided inside the aging tester body. A rotating disk is fixedly connected to the bottom of the processing chamber, and a heat dissipation box is fixedly connected to the bottom of the rotating disk. This sample fabric light exposure color fastness aging tester, through the setting of the drying mechanism, has an outer frame set on one side of the processing chamber. When the power is turned on, a temperature controller controls the heating grid to heat up. Simultaneously, a fan on one side is activated, blowing hot air into the processing chamber, accelerating the airflow inside the processing chamber, thereby quickly drying the residual water droplets in the processing chamber. This prevents water droplets from adhering to the inner wall of the processing chamber for a long time, causing damage to the inner wall of the equipment and shortening its service life.

The invention relates to the field of tail gas separation, and discloses a tail gas treatment device for a mixing tank. The condensation cavity, the recovery cavity and the filter cavity are arranged in the treatment tank body, and the filter cavity is filled with filler; the air cooling cavity is formed in the treatment tank body and located at the top of the condensation cavity, the air cooling cavity is communicated with the filtering cavity, and the filtering cavity is communicated with the recycling cavity; through systematic optimization of a tail gas treatment process, combination of multiple effects of the rotary condensation pipe, the air cooling pipe and the dynamic disturbance filler filtering cavity and pre-cooling design, the temperature of the tail gas is obviously reduced before the tail gas enters the condensation pipe, the condensation efficiency is greatly improved, the burden of a condensation medium is relieved, fluctuation of the flow speed of the tail gas can be adapted, and the tail gas treatment effect is improved. Therefore, the problem of poor condensation effect caused by high temperature of tail gas in the prior art is effectively solved.

The utility model discloses a welding electrode production drying device, and belongs to the technical field of welding electrode production. The device mainly comprises a mounting frame; a hollow cavity is formed in the drying box, a drying machine is arranged on the outer side of the drying box, and the drying machine communicates with the cavity; the conveying assembly is arranged in the cavity, the conveying assembly comprises a conveyor, the conveyor is installed in the cavity, a conveying belt is arranged on the conveyor, and a bottom plate is installed at the top of the conveyor; the storage grooves are formed in the conveying belt in a penetrating mode, and hanging grooves are formed in the inner walls of the two sides of each storage groove; and the rotating roller is rotationally connected between the two sets of hooking grooves, and the bottom of the rotating roller makes contact with the bottom plate. According to the welding electrode production drying device, the conveying assembly is arranged, so that a welding electrode keeps rolling in the drying process, the welding electrode is prevented from being stopped in the drying process, it is ensured that the welding electrode is evenly heated, and the drying effect is improved.

The utility model discloses an anti-collision monitoring camera which comprises a mounting plate, a side support connected to the outer wall of the mounting plate, a supporting rod hinged to the side support, an electric push rod hinged between the middle of the supporting rod and the mounting plate, a supporting plate connected to the end of the supporting rod, a steering motor connected to the bottom of the supporting plate, and a steering shaft connected to the output end of the top of the steering motor. A guide groove is formed in the bottom of an inner cavity of the containing box, a lead screw is rotationally connected into the guide groove, the left end of the lead screw is connected with a driving motor, a nut seat is in threaded connection with the outer wall of the lead screw, an assembly seat is connected to the upper end of the nut seat, and a camera body is connected to the top of the assembly seat. The camera is reasonable in structural design, facilitates real-time monitoring of the camera body, reduces impact force borne by equipment, is energy-saving and environment-friendly, facilitates moving the camera body out of the containing box for overhaul and maintenance, and is convenient and practical.

The utility model relates to the field of stirring devices, in particular to a step-by-step compound feed filling, mixing and stirring device. The technical problems that according to an existing stirring and mixing device, a single tank is generally adopted for uniformly mixing and stirring different feeds and additives, and due to the fact that part of the feeds and the additives need to be filled and uniformly stirred after raw materials are mixed or in the midway, the uniform mixing of the single tank cannot guarantee that the raw materials are properly and uniformly distributed in the mixing process; part of the feed and the additive are not uniformly mixed, so that the quality and the effect of the feed are influenced. According to the technical scheme, the step-by-step compound feed filling, mixing and stirring device comprises a mixing tank, a mixing assembly and a filling assembly; the driving motor is connected with the driving rod and is combined with the stirring frame to preliminarily stir and mix feed, a continuous and stable stirring effect is provided, feed raw materials with different components are mixed together, the mixing uniformity is ensured, meanwhile, the stirring speed and force are accurately controlled, and diversified requirements in production are met.

The utility model relates to the technical field of wind power generation, and discloses a protective device of a case for wind power generation, which comprises an arc-shaped protective plate, and mounting mechanisms are arranged on two sides of the bottom of the arc-shaped protective plate; an anti-bird-falling top is fixedly arranged at the top of the arc-shaped protection plate, the top of the anti-bird-falling top is of a tip structure, the two sides of the anti-bird-falling top are of arc-shaped inward concave surface structures, and a plurality of evenly-distributed station avoiding grooves are formed in the top of the anti-bird-falling top. The structure of the arc-shaped protection plate and the bird falling prevention top is adopted, so that birds and bird droppings cannot fall on the top of the case, the phenomenon that the bird droppings corrode the case is avoided, and the protection effect on the case is improved.

The invention provides a preparation method of thin-body ceramics, and belongs to the technical field of thin-body ceramics. The preparation method of the thin-body ceramic comprises the following steps: S1, pulping; s2, closing the mold; s3, a mold is installed; s4, grouting is conducted; s5, adjusting temperature and humidity; s6, shaping; s7, the product is taken out; during use, the ceramic mold is located in a set temperature and humidity environment, slurry is solidified and formed in the set temperature and humidity environment in the rotating process of the ceramic mold, the slurry guide pipe is detached, the sealing plug is opened, the silica gel mold is inflated through the gas guide pipe by means of the gas cylinder, the silica gel mold is expanded, gas in the silica gel mold is discharged after a period of time, and the ceramic mold is formed. According to the preparation method of the thin-body ceramic, the slurry is uniformly distributed between the ceramic mold and the silica gel mold by utilizing the throwing cylinder, so that the thickness of the thin-body ceramic is controlled to be less than 1mm, and the yield of the product is increased in a specified temperature and humidity environment.

The utility model relates to the technical field of road and bridge maintenance, and discloses a road and bridge crack maintenance device which comprises a loading table and a material barrel, a protective cover is arranged on the material barrel, a first motor is fixedly connected in the protective cover, a circular gear is fixedly connected to the output end of the first motor, a gear ring is connected to the circular gear in a meshed mode, and a gear shaft is arranged on the gear ring. And the gear ring is rotationally connected to the bottom of the protective cover. According to the device, the first motor is started to drive the circular gear and the gear ring to rotate, the three sets of connecting rods hinged in the gear ring are driven, the limiting columns at one ends of the connecting rods are moved under the limitation of the limiting grooves, and therefore the baffles fixedly connected to the limiting columns are pulled; one end of the discharging pipe is opened through movement of the three sets of baffles, so that the crack repairing material continues to flow downwards through the discharging pipe and finally flows into a crack under the guidance of the discharging pipe and the discharging head, a worker can adjust the opening and closing degree of the three sets of baffles through the first motor according to the size of the crack, and therefore the flow of the repairing material is controlled.

The invention relates to the technical field of three-dimensional warehouse goods shelves, and discloses an environment-friendly multi-layer shuttling type three-dimensional warehouse goods shelf which is characterized in that limiting mechanisms are arranged on a supporting plate and a platform, a placement box is fixedly connected to the center of the top of the platform, stabilizing mechanisms are arranged on the placement box and the platform, and a protection mechanism is fixedly connected to the top of the platform; the protection mechanism comprises a lifting assembly and a fixing assembly, the lifting assembly comprises a protection plate, a gear is fixedly connected to the surface of a rotating shaft, a rotating seat is fixedly connected to the surface of the rotating shaft, and a first hinge plate is hinged to the top of the rotating seat. According to the environment-friendly multi-layer shuttling type three-dimensional warehouse goods shelf, the rotating base rotates to enable the first hinge plate to rotate, the first hinge plate drives the fixing base, the fixing base drives the protection base to move out of the rectangular groove, the protection base and the protection plate can present different heights, and when a person stands on the platform, the protection base and the protection plate can be matched to prevent the person from falling off. Potential danger caused when an operator stands on the platform can be avoided.

The utility model discloses a walking assisting device for neurology rehabilitation, which belongs to the technical field of medical instruments and is technically characterized by comprising a support mechanism and a rest mechanism. When a patient performs rehabilitation walking training, the weight of the upper body of the patient can abut against the support mechanism in the training period, most of the weight of the patient can be borne through the support mechanism, and therefore the patient can be relaxed during rehabilitation training, and the body weight of the patient can be adjusted according to the heights of different patients. The height of the support mechanism can be adjusted so as to meet the requirements of most patients, when the patients are too tired during training, the rest mechanism can be put down, then the supporting mechanism is connected with the clamping mechanism, and therefore the rest mechanism can be stably arranged, and the patients can sit on the rest mechanism to have a rest at the moment; after the rest is completed, training can be carried out again.

The invention belongs to the technical field of nuclear power, and particularly relates to a steam generator and superheater tube plate welding seam ray inspection device and method. The ray inspection device is used for in-service, factory-leaving and pre-service inspection of steam generator and superheater tube and tube plate welding seams and can be remotely controlled, and the risk of personnel irradiation is greatly reduced. Exposure is carried out below a tube plate through a rod anode and a film plate fixing device, and the device is suitable for various stack types. The film plate supports quick replacement and automatic film replacement functions, so that the efficiency is improved; the rod anodes can be symmetrically installed and adjusted in direction to avoid interference with the inner wall of to-be-detected equipment. The tool is fixed through pneumatic toes, can be controlled through a simple air valve, is convenient to install, supports single-person handheld and remote operation, and is integrally safe and efficient.

The utility model discloses a kitchen waste sorting device which comprises a sorting barrel used for storing kitchen waste. The conveying mechanism is mounted in the sorting barrel and is used for sorting the kitchen waste; and the scraping assembly is mounted on the conveying mechanism and used for cleaning the inner wall of the sorting barrel. According to the kitchen waste sorting device, the inner wall of the sorting barrel is cleaned through the scraping assembly, kitchen waste is prevented from standing in the sorting barrel for a long time, then the kitchen waste is prevented from adhering to the inner wall of the sorting barrel, and the problem that materials can adhere to the inner wall of the sorting barrel is solved.

This utility model relates to the field of rehabilitation diagnostic technology, specifically a device for balance function testing, comprising a base and a balance ball. The device is characterized by a pressure detection seat in the center of the base, a balance plate fixedly connected to the top of the balance ball, columns fixedly connected to the four corners of the top of the base, a crossbeam fixedly connected between the four columns, a lead screw rotatably connecting the crossbeam and the base, and a guide rod fixedly connected between the crossbeam and the base. The advantages are: by driving the lead screw with a motor to rotate, the U-shaped support rises, supporting the bottom of the balance plate and ensuring its levelness. This prevents the balance plate from tilting when the patient steps onto it, making it easy and quick for the patient to get on. After the patient is ready, the motor lowers the U-shaped support, eliminating the need for support and allowing for balance function testing. Therefore, it is convenient for the patient to use.

According to the technical scheme, the spraying device is characterized by comprising a supporting plate, two steel pipes are fixedly installed on the top face of the supporting plate, a top plate is arranged on the top face of the supporting plate, and two top holes are formed in the top face of the top plate; the steel pipe and the inner circular wall surface of the top hole are fixedly mounted together; during use, a water pump can be started to pump paint in the storage tank, so that the paint enters a steel pipe through a two-way pipe and then is sprayed out by a spray head to spray a shell, a driving motor can be started to drive a supporting frame and a supporting plate to rotate, and the shell to be sprayed is placed on a placing plate; at the moment, uniform and multi-directional spraying can be continuously carried out around the shell through the rotating spray head, meanwhile, the coating in the storage tank can be mixed along with rotation, standing of the coating is avoided, the storage tank is closed through the top cover, the top cover is pulled through the air cylinder to close the storage tank, the coating is sealed, and the sealing performance is improved through the sealing ring.

The utility model relates to the field of solar cell panel frames, in particular to a solar cell panel frame with a protection structure, which comprises a photovoltaic panel, the upper end and the lower end of the photovoltaic panel are respectively provided with a top protection frame and a bottom protection frame, the other two sides of the photovoltaic panel are respectively provided with a protection shell, and one side of each protection shell is provided with a drainage groove. According to the utility model, the plurality of protection frame structures are arranged outside the photovoltaic panel, so that the photovoltaic panel body can be effectively protected, the rubber sleeves are arranged at the connecting corners of each protection frame structure, so that the impact force when the photovoltaic panel falls can be relieved, and the conical columns arranged in the top protection frame are used for preventing birds from standing on the photovoltaic panel; and meanwhile, drainage structures are arranged in the protection shells on the two sides, the situation that rainwater is accumulated in the shells to corrode the frame body can be avoided, the protection performance of the photovoltaic panel is effectively improved, and the service life of the photovoltaic panel is prolonged.