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36results about How to "Avoid the phenomenon" patented technology

Blade rear edge bonding angle male die preparing method and blade rear edge bonding angle preparing method

ActiveCN107791543AFits trailing edge cavityGuaranteed bonding qualityDomestic articlesGlass fiberFiber
The invention discloses a blade rear edge bonding angle male die preparing method. The method comprises the steps that three layers of presoaked resin glass fiber cloth are arranged on the SS face shell rear edge bonding area; three layers of presoaked resin glass fiber cloth are arranged on the PS face shell rear edge bonding area, and the glass fiber cloth is away from a PS face shell boss by acertain distance; after the presoaked resin galas fiber cloth is cured, a bonding agent is arranged on the PS face shell glass fiber cloth in a blade coating manner, an SS face shell and a PS face shell are subjected to die assembly, then, the glass fiber cloth on the SS face shell and the glass fiber cloth on the PS face shell are bonded into a whole, and then a rear edge bonding angle male die is obtained. The invention further discloses a method for preparing the rear edge bonding angle through the bonding angle male die. Through the arrangement of the glass fiber cloth with the misalignedend portions, a cavity structure of an omega-shaped structure is ingeniously avoided, the bonding angle male die adapts to blade rear cavities different in specification, and taking out is convenient.The prepared rear edge bonding angle is accurate in positioning, the bonding quality is good, and the phenomenon of rich resin is avoided.
Owner:GUODIAN UNITED POWER TECH

Blood type testing card punching device

The invention discloses a blood type testing card punching device. A Y-axis moving device is arranged on the side surface of a clamping tray; a supporting frame is arranged on the Y-axis moving device; a Z-axis moving device is fixed to the upper part of the supporting frame; a puncher is fixed below the supporting frame; the puncher comprises a connecting base and a horizontal punching needle shaft; more than two groups of punching needles are arranged at different angles of the punching needle shaft; the top of the connecting base is connected with the Z-axis moving device; a first supporting plate and a second supporting plate are fixedly connected to the two sides of the bottom of the connecting base; the two ends of the punching needle shaft are mounted on the vertical first supporting plate and the vertical second supporting plate; one end of the punching needle shaft is connected with a driving device; the driving device drives the punching needle shaft to rotate so as to achieve punching needle replacement. The blood type testing card punching device has the beneficial effects as follows: the needles can be changed according to the types of blood type testing cards, so that cross contamination is avoided, the cleaning trouble is avoided, and the working efficiency is improved; multiple groups of blood type testing cards can be punched; the blood type testing card punching device is convenient to use, flexible to move and high in degree of automation.
Owner:烟台德迈生物科技有限公司

Comprehensive garden spray irrigation pesticide sprayer

The invention discloses a comprehensive garden spray irrigation pesticide sprayer. The comprehensive garden spray irrigation pesticide sprayer comprises a base, wherein a plurality of locking universal wheels are fixedly connected with the base; the top of the base is fixedly connected with a spray irrigation box; the outer side wall of the spray irrigation box is fixedly connected with a push handle; the top of the spray irrigation box is connected with a box cover; a feeding opening is formed in the top of the box cover; the inner side wall of the feeding opening is fixedly connected with afeeding pipe; the top of the box cover is fixedly connected with a first motor; the output end of the first motor is fixedly connected with a first output shaft; the outer side wall of the first output shaft is fixedly connected with a plurality of stirring blades; an annular filtering plate is arranged in the spray irrigation box; and the plurality of stirring blades are positioned in the annularfiltering plate. The comprehensive garden spray irrigation pesticide sprayer has the advantages that through the cooperative use of a rotating block, the first motor, the first output shaft, the stirring blades, ball bearings, position limiting grooves, a first meshing mechanism, a second meshing mechanism, a three-nozzle sprayer and a spraying pipe, the multi-angle spraying is achieved, and thespraying effect is improved.
Owner:芜湖丽芳园园林景观建设有限公司

Electronic equipment and power supply control device thereof

The invention is applicable to the field of control technologies, and provides electronic equipment and a power supply control device thereof. The power supply control device of the electronic equipment is used for controlling power-down or restart of a plurality of functional modules in the electronic equipment, or controlling power-down or restart of a control module in the electronic equipment. The power supply control device comprises a power supply management module and a plurality of power supply conversion modules. The power-down or restart of the corresponding functional module or the control module is controlled through controlling level variation of an enabling end of the power supply management module. The power supply control device realizes the effect of being capable of performing power-down or restart operation on the corresponding functional module when conducting remote maintenance on part of the functional modules in the electronic equipment, and avoids the phenomenon of affecting all services of the electronic equipment when performing power-down or restart operation on the entire electronic equipment.
Owner:深圳市恒扬数据股份有限公司

Information display method and device based on approval process, electronic equipment and medium

The invention relates to the technical field of artificial intelligence, and provides an information display method and device based on an approval process, electronic equipment and a medium, and themethod comprises the steps of obtaining a data set comprising a plurality of classes, and extracting the attributes and values of early warning features of each approval node of each class to construct a training set; gradually adding attributes and values of early warning features in the target class to train an early warning rule classifier; monitoring attributes and values of early warning features of a plurality of approval nodes of each class, and inputting the attributes and values into an early warning rule classifier for early warning rule classification to obtain an early warning result of each approval node; and when determining that the early warning result of each approval node is early warning, generating an early warning process, and displaying the early warning information on the approval node. According to the invention, the early warning rules are extracted after the approval processes are classified, so that the early warning rules of different types of approval processes are unified, and the supervision efficiency and the management capability of early warning are improved. In addition, the invention also relates to a blockchain technology, and the training set is stored in the blockchain node.
Owner:PINGAN INT SMART CITY TECH CO LTD

Networked speed measuring device with automatic floating dust removing function

The invention relates to and provides a networked speed measuring device with an automatic floating dust removing function. The networked speed measuring device comprises a main seat, and the outer side of the main seat is fixedly sleeved with a rotary disc. Pin rollers are movably placed in the main seat, and a roll brush is mounted between one pair of pin rollers. A tooth plate engaged with a gear is movably inserted into the main seat, and an electromagnet is fixedly mounted below a magnetic block. A resonance sheet is mounted in a resonance cavity, a shifting rod is fixedly connected witha baffle, a ball is p laced at the top of the baffle, and a switch is mounted on the bottom wall of a dropping groove. when a car passes, the resonance sheet vibrates to drive the baffle to shake, andthe ball is jacked at the upper end of a sliding groove by the baffle all the time; when no car passes, the resonance sheet stops vibrating, the ball drops along with the dropping groove and touchesthe switch, the electromagnet is powered on and has magnetism, a rotary shaft and a rotary disc are driven to rotate, and the pin rollers with the roll brush are jacked upwards; and after a mirror surface of a camera is cleaned by the roll brush, the roll brush moves into the main seat again, and shooting is prevented from being influenced.
Owner:SUZHOU QINGZHI NETWORK TECH CO LTD

Detector for 5G signal testing and using method

InactiveCN112730921ASolve the problem of poor oscilloscope effect and low test efficiencyEasy to shoot and compareTelevision system detailsDigital variable displaySignal waveMechanical engineering
The invention discloses a detector for 5G signal testing and a using method, the detector comprises an oscilloscope, a handle is hinged to the top of the oscilloscope through a pin rod, lantern rings are fixedly connected to the front end and the rear end of the top of the left side of the oscilloscope, and concave rods are slidably connected to the interiors of the lantern rings; supporting plates are fixedly connected to the front end and the rear end of the right side of the bottom of the oscilloscope, and hinges are fixedly connected to the right side of the bottom of the oscilloscope. The miniature camera is fixed by the concave plate through the clamping plate and the tension spring, signal waveforms are photographed and printed by the miniature camera through the control device and the miniature printing device, and finally the oscillography device is sealed and dehumidified by the cover plate through the dehumidification assembly and the sealing assembly, so that the detector has the advantage of convenience in photographing and comparison. The problems that an existing oscillograph does not have a certain shooting comparison structure, signal waveforms cannot be shot in different time periods, and therefore the oscillograph is poor in oscillographic effect and low in testing efficiency are solved.
Owner:邹西全

Self-flushing water-saving irrigation water filter

The invention discloses a self-flushing water-saving irrigation water filter. The self-flushing water-saving irrigation water filter comprises a sand settling device; the top of the sand settling device is provided with a separation cylinder; the top of the separation cylinder is provided with a fixed cylinder; a filter sieve cylinder is movably arranged in the fixed cylinder; the back end of the left side of the separation cylinder is communicated with a water inlet pipe; the top of the right side of the fixed cylinder is communicated with a water outlet pipe; and the top of the fixed cylinder is fixedly connected with a motor. According to the self-flushing water-saving irrigation water filter, a motor is adopted to drive a rotating rod to rotate, the rotating rod is used for driving a pair of cleaning brushes to clean the internal wall of the filter sieve cylinder through a concave plate, so that effective cleaning on the filter sieve cylinder is realized, and problems in the prior art that in using of a conventional self-flushing filter, only rotating water flow is adopted for flushing of a sieve cylinder, no cleaning mechanism is adopted, a part of impurities are left in the sieve pores of the sieve cylinder, and self cleaning effect of the self-flushing filter is reduced are solved, and it is convenient for using by people.
Owner:北京点域科技有限公司

Library service robot

The invention discloses a library service robot comprising a vehicle body. A placement frame is arranged on the vehicle body; a mechanical arm is arranged at one end of the vehicle body; a clamping assembly is arranged at the other end of the mechanical arm; the clamping assembly can drive two supporting assemblies symmetrically distributed on the clamping assembly to be opened and closed; in the vehicle body, a road condition recognition module is arranged on one side of the mechanical arm; and in the mechanical arm, a book recognition module is arranged on one side of the clamping assembly. Compared with the prior art, the library service robot has the advantages that books rotationally and obliquely slide out of a bookshelf, the back plate bears the component force of gravity, the clamping stability is improved, the phenomenon that adjacent books are taken out during clamping is avoided, in the book inclining process, pressing wheels push a pressing plate to move in the direction of an anti-slip strip, and the anti-slip strip is made to protrude. Therefore, the friction force between clamping pieces and books is increased.
Owner:PINGDINGSHAN UNIVERSITY

Detector used for positioning power distribution network fault

The invention discloses a detector used for positioning a power distribution network fault. The detector comprises a detection device, wherein a box cover is hinged to the top of the detection devicethrough a hinge pin; four corners of the left side of the detection device are independently fixedly connected with an idler wheel; the left side of the detection device is provided with a concave plate; and the left side of the detection device is fixedly connected with base plates positioned on the left side and the rear side of the concave plate. By use of the detector, a user drives the detection device to rotate to a certain degree through the base plates, the position of the concave plate is fixed through a fixing mechanism by a screw, so that the concave plate supports the detection device which achieves a proper angle, and therefore, the detector has the advantage that the angle of the detector for positioning the fault can be regulated, the problem that the user can not observe the display of the detector for positioning the fault from a proper angle since an existing detector for positioning the fault is only supported by the base plate but is not provided with a certain regulation mechanism can be solved, and the practicality of the detector for positioning the fault is improved.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A cleaning device for producing rice noodles

The invention discloses a cleaning device for producing rice noodles, which comprises a cleaning bucket, the top of the cleaning bucket is fixedly connected with a spraying plate, the top of the spraying plate is fixedly connected with a motor, and the bottom end of the output shaft of the motor runs through To the inside of the cleaning bucket and fixedly connected with stirring blades, the tops of both sides of the cleaning bucket are connected with overflow sleeves, both sides of the cleaning bucket are connected with discharge pipes, and the bottom of the cleaning bucket is connected with discharge pipes. Slag pipe. The present invention filters and collects the precipitated fine impurities through the filter cylinder and the filter plate, and then discharges the floating impurities and the precipitated impurities through the overflow sleeve and the slag discharge pipe, thereby possessing the advantage of better cleaning effect and solving the problem of existing cleaning problems. The device only overflows and cleans the rice through the stirring paddle, and does not have a certain filtering structure, which leads to the problem that the fine impurities remaining in the rice cannot be effectively discharged, which improves the practicability of the cleaning device to a certain extent.
Owner:常德市源宏食品有限责任公司

High-elasticity garment fabric

The invention discloses a high-elasticity garment fabric. The high-elasticity garment fabric comprises warp yarns, weft yarns are interwoven on the surfaces of the warp yarns, the warp yarns comprise polyolefin elastic fibers and polyurethane fibers, the polyolefin elastic fibers and the polyurethane fibers are interwoven, the weft yarns comprise polyether ester elastic fibers and high-elasticity fibers, and the polyether ester elastic fibers and the high-elasticity fibers are interwoven. The polyether ester elastic fibers and the high-elasticity fibers are interwoven with each other. The warp elasticity of the fabric is further improved through the self elasticity of the polyolefin elastic fibers and the polyurethane fibers, then the weft elasticity of the fabric is further improved through the polyether ester elastic fibers and the high-elasticity fibers, and therefore the fabric has the advantage of being high in elasticity. The problems that in the using process of existing garment cloth, the telescopic performance and the attaching effect of garments are poor, and the comfort degree of a user after the user wears the garments is affected due to the fact that the telescopic performance of the garment cloth is poor are solved, and the high-elasticity garment fabric is convenient to use by people.
Owner:杭州冠芊科技有限公司

Noise-reduction type pulse transformer

The invention discloses a noise-reduction type pulse transformer, which includes a fixed box. The top of the fixed box is fixedly provided with a protective plate; a mounting sleeve is transversely arranged inside the fixed box; a pulse transformer is arranged inside the mounting sleeve; four corners of the top of the pulse transformer are all provided with hexagon bolts; the pulse transformer isfixedly installed inside the mounting sleeve through the hexagon bolts; and two sides of the fixed box are both provided with heat dissipation cylinders. The mounting sleeve drives the pulse transformer to carrying out shaking buffering through a connecting mechanism, and then a shock-absorbing mechanism performs shock-absorbing rest on the pulse transformer through the mounting sleeve. Therefore,the invention has the advantages of convenient shock absorption of the noise-reduction type pulse transformer; the problem that the bottom of an existing noise-reduction type pulse transformer does not have a buffer structure and then the internal components of the transformer are easy to damage when the transformer vibrates is solved; and the practicability of the noise-reduction type pulse transformer is improved to a certain extent.
Owner:无锡希恩电气有限公司

Real-time monitoring transmission device for safety helmet based on RTK

The invention discloses a real-time monitoring transmission device for a safety helmet based on RTK. The device comprises a safety helmet body, the left side of the safety helmet body is fixedly connected with a monitoring sleeve, the left side of the monitoring sleeve is fixedly connected with a transparent plate, the interior of the monitoring sleeve is provided with a processor, the input end of the processor is electrically connected with a camera module, and the output end of the processor is electrically connected with a wireless alarm module. A vibration sensing module and an acceleration sensing module give an alarm through a manual alarm module and the wireless alarm module, then the camera module sends information to a monitoring center through a first wireless transceiver module and a second wireless transceiver module, and finally an alarm information receiving module and a RTK positioning module give a prompt through a voice prompt module. Therefore, the device has the advantage of being capable of monitoring and alarming in real time, and the problems that in the using process of an existing RTK safety helmet, only accurate positioning can be conducted, real-time monitoring and rapid alarming cannot be conducted, and surrounding personnel cannot know the alarming position conveniently are solved.
Owner:深圳市卓炜视讯科技有限公司

Efficient crushing device for nut processing and use method

The invention discloses an efficient smashing device for nut processing and a using method, the efficient smashing device comprises a fixing sleeve, a support is fixedly connected to the bottom of the fixing sleeve, a feeding sleeve communicates with the left side of the top of the fixing sleeve, and a concave plate is hinged to the interior of the fixing sleeve through a shaft pin; the bottom of the feeding sleeve communicates with the left side of the concave plate through a corrugated hose. A second motor and a reciprocating screw rod drive a concave plate and a screening cylinder to swing in a reciprocating mode with a shaft pin as the center through a movable sleeve, then a first motor drives a smashing cutter rod to smash nuts, and finally a gear and an arc-shaped toothed plate drive the screening cylinder to swing in a reciprocating mode through a worm and a worm gear rod to rapidly screen the smashed nuts. Therefore, the nut crushing device has the advantage of being high in crushing efficiency, and the problems that in the using process of an existing nut crushing device, nuts cannot be fully crushed and screened, the crushing efficiency is low, and secondary crushing is likely to exist are solved.
Owner:大姚兆鹏食品有限责任公司

Compound seasoning production equipment with impurity removal function

The invention relates to the field of seasoning production, in particular to compound seasoning production equipment with an impurity removal function. The technical problem is that when cleaned sea grapes are taken out upwards by existing equipment, part of short and small aquatic plants can be brought out, so that substances such as weeds exist in prepared sea grape powder. According to the technical scheme, the compound seasoning production equipment with the impurity removal function comprises a cleaning box, a cleaning assembly and the like; a cleaning assembly is installed in the middle inside the cleaning box. During use, floating short and small aquatic plants after cleaning are automatically removed and collected, the phenomenon that the short and small aquatic plants are brought out by sea grapes is avoided, the influence on the taste of the compound seasoning is avoided, meanwhile, the sea grapes with the ends floating upwards are pressed downwards through a second rubber belt, the situation that the sea grapes are cut off when a second linkage plate moves backwards is avoided, and the service life of the sea grapes is prolonged. And the second rubber belt cannot be clamped into the gaps when stirring the sea grapes, so that the phenomenon that stems and leaves are pulled apart is avoided, and raw materials are prevented from being wasted.
Owner:XINXIANG VOCATIONAL & TECHN COLLEGE

Preparation method of blade trailing edge bonding angle male mold and blade trailing edge bonding angle preparation method

ActiveCN107791543BFits trailing edge cavityGuaranteed bonding qualityDomestic articlesGlass fiberFiber
The invention discloses a blade rear edge bonding angle male die preparing method. The method comprises the steps that three layers of presoaked resin glass fiber cloth are arranged on the SS face shell rear edge bonding area; three layers of presoaked resin glass fiber cloth are arranged on the PS face shell rear edge bonding area, and the glass fiber cloth is away from a PS face shell boss by acertain distance; after the presoaked resin galas fiber cloth is cured, a bonding agent is arranged on the PS face shell glass fiber cloth in a blade coating manner, an SS face shell and a PS face shell are subjected to die assembly, then, the glass fiber cloth on the SS face shell and the glass fiber cloth on the PS face shell are bonded into a whole, and then a rear edge bonding angle male die is obtained. The invention further discloses a method for preparing the rear edge bonding angle through the bonding angle male die. Through the arrangement of the glass fiber cloth with the misalignedend portions, a cavity structure of an omega-shaped structure is ingeniously avoided, the bonding angle male die adapts to blade rear cavities different in specification, and taking out is convenient.The prepared rear edge bonding angle is accurate in positioning, the bonding quality is good, and the phenomenon of rich resin is avoided.
Owner:GUODIAN UNITED POWER TECH

Withstand voltage test device for semiconductor production

The invention relates to the technical field of semiconductor production, and especially relates to a withstand voltage test device for semiconductor production. The test device comprises a fixing frame, a protective device and a connecting device, the protective device is arranged on the outer side of the fixing frame, the top end of the right side of the protective device is fixedly connected with an indicator lamp and a controller which are arranged up and down, the connecting device is arranged on the right side of the fixing frame, and a first electric telescopic rod is fixedly connectedto the inside top end of the fixing frame. According to the invention, through the arrangement of a sponge brush and a first spring, the sponge brush is driven by a motor, a second electric telescopicrod is rotatably connected with a positioning plate, the first spring applies an elastic force to a sliding plate, and before the device is used for testing a semiconductor with a clean surface, a contact block can be cleaned, so that the phenomenon that a large amount of dirt is attached to the outer side of the contact block due to long-time use to influence the test is avoided, the phenomenonthat a semiconductor is crushed is also avoided, and the withstand voltage test precision of the semiconductor is ensured.
Owner:新乡飞特电子信息技术有限公司

Distribution box and its production process

The invention relates to a distribution box and a production process thereof, and belongs to the field of distribution boxes. The distribution box comprises a box body, a switch assembly, a main circuit breaker and a plurality of branch circuit breakers, wherein first conductive copper rows are arranged between the switch assembly and the main circuit breaker, the number of the first conductive copper rows is two, first supporting legs used for being inserted with wire sockets are arranged at intervals on the first conductive copper rows, a first insulating fixing part is arranged between thetwo layers of the first conductive copper rows, and the periphery of the two layers of the first conductive copper rows is covered with a first anti-shock cover; second conductive copper rows are arranged among the main circuit breaker and the branch circuit breakers, the number of the second conductive copper rows is two, second supporting legs used for being inserted with wire sockets are arranged at intervals on the second conductive copper rows, a second insulating fixing part is arranged between the two layers of the second conductive copper rows, and the periphery of the two layers of the second conductive copper rows is covered with a second anti-shock cover. The distribution box and the production process thereof have the advantages that the wiring process is simple, the circuit issafe and reliable, the distribution box can adapt to different current quantities, later replacement is not needed when new equipment is added in a later stage, and the use is convenient and safe.
Owner:立阳电气(天津)有限公司

Generation method and system of power line inspection work order, storage medium and equipment

PendingCN114358337AAvoid the phenomenon of no work order generationPlenty of timeChecking time patrolsResourcesComputer scienceIndustrial engineering
The invention provides a power line inspection work order generation method and system, a storage medium and equipment. The method comprises the following steps: calculating the total inspection duration of each line to be inspected according to the line information of each line to be inspected; calculating the dominable duration of each patrol team according to the work information of each patrol team; sorting all the inspection teams according to the progressive increase sequence of the dominable durations of the inspection teams from small to large, and generating a team sorting table; and according to the touring total duration of each to-be-toured line and the dominable duration of each touring team, distributing the to-be-toured lines to all the touring teams according to a preset distribution rule and a team sorting table sequence so as to generate a corresponding work order. The work orders are distributed to the inspection teams from small to large according to the dominable time length, so that the matched to-be-inspected line can be preferentially found for the inspection teams with the dominable time length, and the phenomenon that no work order is generated in the inspection teams with the dominable time length can be avoided as much as possible.
Owner:TELLHOW SOFTWARE

Quantitative flocculant adding device for sewage treatment

The invention discloses a sewage treatment flocculant quantitative adding device which comprises a sewage treatment box, a flocculant box is arranged on the left side of the top of the sewage treatment box, supporting plates are fixedly connected to the two sides of the bottom of the flocculant box, and the bottoms of the supporting plates are fixedly connected to the top of the sewage treatment box; the bottom of the flocculating agent box is communicated with a spiral conveyor. According to the device, a flocculant is conveyed into a push sleeve by a spiral conveyor through a flocculant box and a controller, then the flocculant is weighed and detected by a weighing sensor through a top plate and the controller, and finally the flocculant is pushed into a sewage treatment box by the controller and a motor through the push sleeve driven by a reciprocating screw rod and a concave plate. Therefore, the device has the advantage of conveniently and quantitatively adding the flocculating agent, and solves the problem that the sewage treatment efficiency is easily affected due to low adding efficiency and accuracy since the flocculating agent is manually added in the existing adding process.
Owner:湖州新顺泰环境科技有限公司

Detection device for electronic expansion valve

PendingCN114136601AEasy to useEasy to detect displayMachine part testingFlow transducerControl cell
A detection device for an electronic expansion valve disclosed by the present invention comprises a shell, the top of the shell is fixedly connected with a permanent magnet motor, the output end of the permanent magnet motor penetrates into the shell and is movably connected with a needle valve, the right side of the shell is communicated with an inlet pipe, and the bottom of the shell is communicated with an outlet pipe. A flow sensor is arranged at the top of the surface of the outlet pipe, a flow velocity sensor is arranged at the bottom of the right side of the outlet pipe, and the detection end of the flow velocity sensor penetrates into the outlet pipe. Data are detected through the infrared sensor, the flow velocity sensor and the flow sensor, then the opening value is compared and displayed through the data by the control unit, and therefore the electronic expansion valve has the advantage of being convenient to detect and display, and the problem that in the using process of an existing electronic expansion valve, the opening of a valve needle cannot be detected, and the service life of the electronic expansion valve is prolonged is solved. Therefore, the problem that the user cannot know the opening information of the valve needle is solved, and the use of the user is facilitated.
Owner:中国计量大学上虞高等研究院有限公司 +1

Detection equipment for residual current detection and using method of detection equipment

The invention discloses detection equipment for residual current detection and a using method of the detection equipment. The detection equipment comprises a detection electric energy meter, the left side of the detection electric energy meter is electrically connected with a residual current transformer through a wire, the interior of the detection electric energy meter is fixedly connected with a display device, the front face of the detection electric energy meter is fixedly connected with a transparent plate, the right side of the top of the detection electric energy meter communicates with a fixing sleeve, and the interior of the fixing sleeve is fixedly connected with a double-shaft motor through a connecting rod. According to the invention, a double-shaft motor drives an impeller through a fixing sleeve to discharge hot air in the detection electric energy meter, and finally a triangular plate II drives a gear and a cleaning rod to rotate through a reciprocating screw rod and a toothed plate to clean the front surface of a display device and the back surface of a transparent plate, so that the device has the advantages of convenience in cleaning and heat dissipation; and the problems that heat generated during working of detection equipment in the current market cannot be quickly discharged, and meanwhile, a user cannot conveniently clean an internal display screen are solved.
Owner:中检质检检验检测科学研究院有限公司

Adjusting mechanism of feeding device for photocatalyst production

The invention discloses an adjusting mechanism of a feeding device for photocatalyst production. The adjusting mechanism comprises a supporting frame, a spiral feeding device is hinged to the interiorof the supporting frame through a pin rod, a feeding barrel is arranged on the right side of the spiral feeding device, a triangular plate is hinged to the bottom of the feeding barrel through a pinrod, and rollers are movably connected to the front side and the rear side of the bottom of the triangular plate and the front side and the rear side of the bottom of the supporting frame. According to the adjusting mechanism, a motor drives the bottom of the triangular plate to move leftwards or rightwards through a threaded sleeve, so that the included angle between the feeding barrel and the triangular plate is increased or decreased through the rollers, and the feeding barrel drives a discharging barrel to ascend or descend, so that the advantage that the angle of the feeding barrel is convenient to adjust is achieved, the problem that an existing feeding device is not internally provided with a certain adjusting structure, the angle of a feeding cylinder cannot be adjusted, and therefore the feeding end of the feeding barrel cannot be in butt joint with devices of different heights is solved, and the practicability of the feeding device is improved to a certain extent.
Owner:YANGZHOU MINGSHENG NEW TECH

Combined overwater aluminum alloy photovoltaic support

The invention discloses a combined overwater aluminum alloy photovoltaic support. The combined overwater aluminum alloy photovoltaic support comprises a bottom frame, wherein an aluminum alloy photovoltaic support body is fixedly mounted at the top of the bottom frame; fixing blocks are fixedly connected to the two sides of the back face of the bottom frame, and positioning grooves are formed in the bottoms of the fixing blocks. Fixing grooves in sliding connection with the fixing blocks are formed in the two sides of the front side of the top of the bottom frame correspondingly, and positioning blocks are fixedly connected to the bottoms of the inner walls of the fixing grooves. The bottom frame, the aluminum alloy photovoltaic support body, the fixing blocks, the positioning grooves, the fixing grooves, the positioning blocks, the reinforcing blocks, the clamping rods, the small tension springs, the pulling plates, the clamping plates, the pressing plates, the clamping grooves and the strong tension springs are used in cooperation; the problems that according to an existing aluminum alloy photovoltaic support, two or more aluminum alloy photovoltaic supports cannot be conveniently and rapidly installed, the connecting process is tedious, the working efficiency of a user is reduced, and the working time of the user on water is prolonged are solved.
Owner:扬州宏睿新能源产品科技发展有限公司

On-line cooling device for high-voltage parallel compensation reactor winding

The invention discloses an on-line cooling device for a high-voltage parallel compensation reactor winding. The device includes a first base, a second base, an electric fan device, and a refrigerationdevice. The on-line cooling device for the high-voltage parallel compensation reactor winding further includes a cold air pipe. Hollow cavities are inside the first base and the second base. The topof the first base is fixedly connected with the second base. A reactor is arranged on the top of the second base. According to the invention, the design is reasonable; heat dissipation and cooling ofthe winding of the reactor can be notified to reduce the temperature of the reactor at the maximum efficiency; when the temperature is higher than a preset temperature value, an information processingsystem turns on a red indicator light; when the temperature is lower than the preset temperature value, the information processing system turns on a green indicator light; and a water collecting jacket at the bottom of the cold air pipe is used to collect water droplets dripping along the cold air pipe to prevent the water droplets from being scattered in the reactor and affecting the operation of the reactor.
Owner:江苏平高电力设备有限公司

A networked speed measuring device for automatic cleaning of floating dust

ActiveCN111346858BShooting impactAutomatic cleaning effectRoad vehicles traffic controlCleaning using toolsGear wheelInternet access
The invention relates to providing a networked speed measuring device for automatically cleaning floating dust, which includes a main base, a turntable is fixedly sleeved on the outer side of the rotating shaft, and rollers are movably placed inside the main base, and rolling brushes are installed between a pair of rollers. The inside of the seat is movably plugged with a tooth plate that meshes with the gear, an electromagnet is fixedly installed under the magnetic block, a resonant plate is installed inside the resonance cavity, a baffle is fixedly connected to the driving rod, and a ball is placed on the top of the baffle. , a switch is installed on the bottom wall of the drop tank. When a vehicle passes by, the resonant plate vibrates and drives the baffle to vibrate, and the baffle keeps the sphere on the upper end of the chute. When there is no other vehicle, the resonant plate stops vibrating, and the sphere falls along the falling trough and touches the switch. The electromagnet is magnetic when energized, which drives the rotating shaft and the turntable to rotate, and lifts the roller with the rolling brush upwards. After the rolling brush cleans the camera mirror, it moves to the main seat again to avoid affecting the shooting.
Owner:SUZHOU QINGZHI NETWORK TECH CO LTD

Intelligent bridge wheel protecting belt snow sweeping device

The invention discloses an intelligent bridge wheel protection belt snow sweeping device which comprises a mounting plate, a transmission box is arranged at the bottom of the mounting plate, a first motor is fixedly connected to the top of the transmission box, and the output end of the first motor penetrates into the transmission box and is fixedly connected with a concave rod. The top and the bottom of the surface of the concave rod are slidably sleeved with sliding sleeves, and the right ends of the sliding sleeves penetrate through the right side of the transmission box and are fixedly connected with supporting sleeves. An ultrasonic sensor controls a first motor through a processor and an intelligent control module, then the first motor and a concave rod drive a sweeping roller to sweep accumulated snow on the top of a wheel protection belt through a supporting sleeve and a second motor, meanwhile, intelligent obstacle avoidance can be conducted, and therefore the beneficial effect of being high in sweeping efficiency is achieved; the problems that in the using process of an existing snow sweeping device with a wheel protection belt, intelligent avoidance of a guardrail cannot be achieved, a user needs to drive a vehicle to avoid the guardrail after observing, and the sweeping efficiency is low are solved.
Owner:江苏高速公路工程养护有限公司 +1

A portable blood product storage and transportation box

The invention provides a portable blood product storage and transportation box, which comprises a box body, wherein the left side of the top end of the box body is rotationally connected to the bottomend of the left side of a box cover, a supporting rod is fixedly connected to the top end in the box cover, the bottom of the supporting rod is fixedly connected to the top end of a movable rod, thebottom end of the movable rod is movably connected to the top end of a hook, a supporting plate is movably mounted in the middle of the inner side of the box body, and the axis of the top surface of the supporting plate is fixedly connected to the axis of the bottom of a base plate. The box cover is closed after a blood product is taken out, the movable rod is in a vertical state, the top of the edge of the supporting plate loses pressure, a blocking rod jacks upwards, the movable rod moves downwards to be limited at the top end of the blocking rod, the lower end of the movable rod is folded in the fixed direction at the first time when making contact with an object, a magnet can enable the hook to hook a protruding hole rapidly at the first time when the hook hangs down, the blood producton the highest layer can be moved out at the moment when the box cover is opened, and the hand temperature of medical staff is prevented from being transmitted into the box body.
Owner:JILIN UNIV FIRST HOSPITAL

Floating liquid fertilizer preparation device

The invention discloses a floating liquid fertilizer preparation device, belonging to the technical field of fertilizer production. The device comprises a cylinder body, wherein a driving rotating shaft is vertically arranged at the center of the interior of the cylinder body; a speed reducing motor is fixed at the center of the upper side of the cylinder body; the output end of the speed reducingmotor is fixedly connected with the driving rotating shaft; a waterproof cover is fixed to the outer wall of the driving rotating shaft; an annular electromagnet is fixed in the waterproof cover; anda plurality of waterproof bearing seats distributed annularly are fixed to the inner bottom of the cylinder body. Thus, attraction and repulsion effects generated by a magnetic field can be used fordriving stirring mechanisms on the periphery to conduct alternate stirring; the phenomenon that a large number of bubbles are generated due to shearing force generated by continuous rotation of a stirring rod in the prior art is effectively avoided; and the generation amount of the bubbles in a liquid fertilizer stirring process is effectively reduced, the bubbles can be eliminated in the stirringprocess, and the generation amount of the bubbles in the liquid fertilizer production process is greatly reduced.
Owner:陈小刚
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