35results about How to "Affect usage efficiency" patented technology

The invention discloses a high-efficiency permanent magnetic motor. The permanent magnetic motor is included, the left side of the outer wall of the permanent magnetic motor is sleeved by a front sideplate, the front side plate is connected with the permanent magnetic motor via rivets, the upper and lower ends of the right side of the front side plate are provided with first and second clamping casings respectively, the first clamping casing is connected to the second clamping casing via a hinge, the left side of the second clamping casing is provided with a first connecting block, the top end of the first connecting block is provided with a vertical rod, and the top end of the vertical rod is provided with a clamping ball. According to the high-efficiency permanent magnetic motor, spongeis fixed to the inner wall of the first and second clamping casings, the permanent magnetic motor is waterproof, water is absorbed in the sponge, the permanent magnetic motor rotates and generates heat to dry the sponge, use of the permanent magnetic motor is not influenced, damage on the permanent magnetic motor caused by water falling on the motor during working is avoided, and the permanent magnetic motor is prevented from influence of shaking on normal work.

The invention discloses a top-suspended axle load scale weighing platform. The top-suspended axle load scale weighing platform comprises a scale weighing platform, wherein left and right sides of thescale weighing platform are provided with inclined plates, the inclined plates and an inner wall of the scale weighing platform are respectively equipped with a connection block, the center position of the connection block is equipped with a rotation rod, a right side of a top end of the scale weighing platform is provided with an inclined block, the inclined block is connected with the scale weighing platform through a bayonet, and the inclined block is connected with the scale weighing platform through a hinge. According to the top-suspended axle load scale weighing platform, the right sideof the top end of the scale weighing platform is provided with the inclined block, a clamping rod is clamped into a slot of the inclined block, so the inclined block is effectively fixed at the top end of the scale weighing platform, a vehicle can further be effectively fixed, then the vehicle is weighed, influence on the weighing effect caused by unstable fixing is avoided, influence on use efficiency caused by unstable fixing can be further avoided, the clamping rod can be pressed by a pressure block through a foot pedal, disengagement from the slot on the inclined block is realized, so thevehicle is effectively facilitated to drive normally, the use effect of the scale weighing platform is enhanced, and use demands of a user are satisfied.

Energy-saving power storage type distributed new energy power generation equipment is provided in the invention, and well solves the problem that a solar cell panel is damaged in severe weather at present, A solar cell panel surface cleaning device is further arranged to clean attachments on the surface of the solar cell panel, so that the solar cell panel is prevented from being damaged by the attachments, and the use efficiency of the solar cell panel is prevented from being influenced by the problems; and a plurality of groups of scrapers are further arranged to further clean the surface ofthe solar cell panel, the position of bird droppings and the like adhered to the solar cell panel is detected by utilizing a detection device, and then the corresponding scrapers are controlled to scrape the position in a reciprocating manner by controlling the opening and closing of a electromagnetic clutch, so that attachments at the position are completely cleaned.

The invention provides a die-cutting machine for insulating materials which is convenient for buffering and positioning, and relates to the field of die-cutting machines. The die-cutting machine for insulating materials that is convenient for buffering and positioning includes a base, a vertical bar is fixedly installed on the top of the base, a horizontal plate is fixedly installed on the end of the vertical bar away from the base, and a horizontal plate is fixedly installed on the bottom of the horizontal plate. A telescopic rod is fixedly equipped with a blade at one end of the telescopic rod away from the horizontal plate. The die-cutting machine for insulating materials that is convenient for buffering and positioning, through fixing blocks, card slots, inserting rods, plate bodies, limiting slots, springs, slide plates, poles, vertical plates, return springs, limiting plates and shock absorbers The setting of the ring achieves the effect of conveniently limiting and clamping the insulating material, thereby preventing the die-cutting machine for insulating materials from being able to process the insulating material normally during the processing, which also affects the die-cutting machine for insulating materials. The use efficiency of the die-cutting machine for insulating materials is also reduced.

The invention discloses a preparation method of organic fertilizer for reducing heavy metal lead in soil. The selected wheat straw, dracocephalum moldavica and pennisetum hydridum are high in yield and low in price, can provide a large quantity of plant fibers and can effectively immobilize soil nutrients; secondarily, the wheat straw, dracocephalum moldavica and pennisetum hydridum are mixed withEM bacteria and barnyard manure to form nutrients easy to absorb by plants with an anaerobic fermentation method, and the yield of crops can be greatly increased; thirdly, zeolite, fly ash, coal cinder and kaolin are matched with one another and can effectively adsorb metal lead in soil to reduce the content of lead in the soil.

The invention relates to the technical field of agriculture, in particular to a buried fertilization device for garden seedling cultivation. The buried fertilization device comprises a base, a lower pipe box and a liquid medicine tank are fixedly connected to the upper end of the base, a sponge box is connected to the upper portion of the lower pipe box through a polish rod limiting mechanism, theliquid medicine tank is connected with a sponge box through a hose, and a stirring assembly is arranged in the liquid medicine tank; and a sponge block is arranged in the sponge box, an extrusion assembly is further arranged in the sponge box, an adjusting rod and six inserting pipes are arranged between the sponge box and the lower pipe box, cotton bundles are arranged in the inserting pipes, agear transmission mechanism is arranged in the lower pipe box, and the gear transmission mechanism is connected with the six inserting pipes. The water absorption amount of the sponge block is controlled through the extrusion assembly in the sponge box, so that the liquid absorption amount of the cotton bundles is adjusted, and the soil chemical feeding amount can be effectively adjusted; and thesix inserting pipes can rotate at the same time through the gear transmission mechanism in the lower pipe box, the inserting pipes drive the cotton bundles to extend into the soil through cooperationof first nut bases and external threads of the inserting pipes, and therefore the problem that the cotton bundles are difficult to insert into the soil is solved.

The invention provides an outdoor man public toilet structure. The outdoor man public toilet structure comprises a ladder, a slant slope, a boy icon, a disabled people icon, a toilet door, a water inlet pipe, a drainage pipe, a graduated scale and a buoy, a round hole is formed in the top of a reflection ceiling, and the reflection ceiling is installed at the top of a shielding ceiling, a filter screen is installed in the middle of the shielding ceiling, and the shielding ceiling is installed on the end face of the top of a water storage box. By lowering the installation height of a children urinal, shorter children more conveniently use the structure, and it is avoided that when the installation position of the urinal is too high, using requirements of children are influenced; moreover, through the cooperation of the formation of a drainage groove, when cleaning staff cleans the bottom of a first inner cavity, water current generated by cleaning enters a collecting pipe through the drainage groove, so that a dry environment is kept by the ground, and it is avoided that when the ground is wet and slippery, personnel are injured.

The invention relates to a device for reducing the ignition of an ion source gas supply pipeline and an ion source hydrogen pipeline. The device comprises a floating gate electrode tip and a groundingelectrode holder, the floating gate electrode tip is provided with a cavity wall with an air hole, and the cavity wall is provided with a plurality of floating gate electrode columns which are closely arranged. The grounding electrode holder is provided with a grounding surface with an air hole, and the grounding electrode holder and the floating gate electrode tip are combined through a pipelineinsulating shell, so that the floating gate electrode columns are accommodated in a cavity formed by the pipeline insulating shell, the grounding surface and the cavity wall. Moreover, a gap distancepromoting the ignition is formed between the suspension end parts of the floating gate electrode columns and the grounding surface of the grounding electrode seat, so that the accumulated charges ina first gas pipeline are released in advance. According to the present invention, an additional device aiming at the iron source equipment is comprised to prevent the ignition discharge effect of a pipeline at the rear end.

The invention relates to a novel rod feeding mechanical arm of an aluminum profile extrusion machine. The novel rod feeding mechanical arm of the aluminum profile extrusion machine comprises a lower machine frame and an upper machine frame. The upper machine frame is installed on the lower machine frame in a sliding manner. A material pushing mechanism is installed on the upper machine frame. The material pushing mechanism comprises a rod supporting frame, a rod pressing device and a material pushing device. The rod supporting frame is used for holding a material rod. The rod pressing device is used for tightly pressing the material rod to the rod supporting frame. The material pushing device is used for pushing the material rod to be conveyed into an ingot containing cylinder. The rod supporting frame is installed at the front end of the upper machine frame through a swinging connection mechanism. The rod supporting frame is of a swinging type structure through the swinging connection mechanism. The rod pressing device is located above the rod supporting frame. The rod pressing device is driven by a rod pressing motor to tightly press the material rod to the rod supporting frame. The material pushing device is arranged on the rod supporting frame. The material pushing device is driven by a material pushing motor to push the material rod on the rod supporting frame forward into the ingot containing cylinder. According to the novel rod feeding mechanical arm of the aluminum profile extrusion machine, when the fed material rod is dislocated and gets stuck, the rod supporting arm can be swung, and the mechanical arm is directly withdrawn; and the situation that the mechanical arm hinders material releasing, so that the use efficiency of the extrusion machine is influenced is avoided.

The invention relates to a closed sewage treatment device, which includes a sedimentation tank, a flocculation tank, a comprehensive filter tank, a collection tank, a biochemical filter tank and a clean water tank. The sedimentation tank, flocculation tank, comprehensive filter tank, biochemical filter tank and clean water tank are connected through pipelines in turn, and the door panel at the bottom of the flocculation tank is rotated, and the condensate generated in the flocculation tank is discharged into the collection tank through the opening below it. The sedimentation tank of the present invention has a sewage discharge function, which can remove oil and impurities inside the sewage through the flocculant, and automatically collect and discharge them.

The invention provides an outdoor man public toilet structure. The outdoor man public toilet structure comprises a ladder, a slant slope, a boy icon, a disabled people icon, a toilet door, a water inlet pipe, a drainage pipe, a graduated scale and a buoy, a round hole is formed in the top of a reflection ceiling, and the reflection ceiling is installed at the top of a shielding ceiling, a filter screen is installed in the middle of the shielding ceiling, and the shielding ceiling is installed on the end face of the top of a water storage box. By lowering the installation height of a children urinal, shorter children more conveniently use the structure, and it is avoided that when the installation position of the urinal is too high, using requirements of children are influenced; moreover, through the cooperation of the formation of a drainage groove, when cleaning staff cleans the bottom of a first inner cavity, water current generated by cleaning enters a collecting pipe through the drainage groove, so that a dry environment is kept by the ground, and it is avoided that when the ground is wet and slippery, personnel are injured.

The invention discloses automatic magnetizing equipment used for loudspeaker production and belongs to the loudspeaker production equipment technology field. The equipment comprises a loudspeaker feeding mechanism, a material transfer mechanism, a magnetizer, a workbench and a cooling and unloading mechanism. The material transfer mechanism includes a rotating component, an installation vertical plate, a lifting plate, a support plate, a height adjustment component, and a clamping component. A connecting frame is arranged on a top of the support plate, and two slide rails are arranged on a side wall of the installation vertical plate. Slide blocks which are slidably cooperated with the slide rails are arranged on the slide rails. Four fixed square tubes distributed in a matrix are arrangedbetween the lifting plate and the connecting frame. The equipment has advantages that through the loudspeaker feeding mechanism, feeding of loudspeakers one by one can be realized so that the loudspeakers can be clamped by the material transfer mechanism one by one and a condition that a worker carries out manual loading is not needed; and through the cooling and unloading mechanism, air coolingand water cooling operation of the loudspeakers can be realized, and a condition that use efficiency of the loudspeakers is affected due to a high temperature is avoided.

The invention discloses a metal film resistor capable of preventing water. The metal film resistor comprises a shell, wherein the top of an inner side wall of the shell is fixedly connected to an upper surface of an outer side wall of an installation shell, the top of an inner side wall of the installation shell is fixedly connected to an upper surface of a first fixed block, a lower surface of the first fixed block is fixedly connected with an upper surface of a first bearing, an inner wall of the first bearing is rotatably connected with an outer surface of a rotation shaft, a second bearingsleeves the top of a right side of the shell, and a right end of the rotation shaft penetrates through the second bearing and extends out of the shell. In the metal film resistor capable of preventing the water, the metal film resistor body can be rapidly installed and disassembled by arrangement of the rotation shaft, a first bevel gear, a second bevel gear, a fourth bearing, a fixed post, an insulation sleeve, a first clamping plate and a second clamping plate, time and labor are saved, and the efficiency is high; by arranging the insulation sleeve, the water-prevention performance of the resistor is improved; and by arranging a waterproof protection film, the application effect of the resistor can be prevented from being affected under a humid environment.

The invention discloses an automatic magnetizing device for horn production, which belongs to the technical field of horn production equipment and includes a horn feeding mechanism, a material shifting mechanism, a magnetizer, a workbench, and a cooling and feeding mechanism. The material shifting mechanism includes There are rotating assembly, installation vertical plate, lifting plate, support plate, height adjustment assembly and clamping assembly. The top of the support plate is provided with a connecting frame, and the side wall of the installation vertical plate is provided with two slide rails. There is a sliding block slidingly matched with it, and four fixed square tubes distributed in a matrix are arranged between the lifting plate and the connecting frame. The beneficial effect of the present invention is that the horns can be fed one by one through the horn feeding mechanism, so that the horns can be clamped by the material shifting mechanism one by one, without manual loading by workers, and the cooling and unloading mechanism can realize the The air-cooling and water-cooling operation of the speaker prevents the use efficiency of the speaker from being affected by the high temperature of the speaker.

The invention relates to the technical field of embedded systems, specifically to an internet-of-things teaching platform and a control method thereof. A host computer module obtains grouping means of experiment function modules through an embedded wireless network gateway module, and configures the function modules of an experiment platform based on the grouping means, thereby realizing automatic and flexible configuration of the experiment platform, and overcoming the defect that use efficiency of the experiment platform is affected due to maintenance inconvenience when a conventional experiment platform function modules are configured in a fixed means. The flexible configuration means is not limited to configuration of internal function modules of a single machine delivered by a manufacturer, and realizes multi-machine shared function modules without dismounting function modules. The internet-of-things teaching platform is flexible, simple and efficient and has promising market prospect.

The invention discloses a crawler-type hydraulic excavator frame which is easy to clean, which comprises a frame body, crawlers are arranged on both sides of the frame body, and a pair of motors are fixedly connected to the bottoms of both ends of the frame body. , the output ends of a pair of motors run through the frame body and are fixedly connected with a turntable, one end of the upper surface of the turntable is fixedly connected with a protruding rod, the protruding rod is provided with a connecting plate, and the connecting plate is provided with a strip groove, the protruding rod is arranged in the bar-shaped groove, one end of the connecting plate is fixedly connected with a support plate, the end of the support plate away from the protruding rod is fixedly connected with a push rod, and the end of the push rod is far away from the support plate A storage board is fixedly connected, the bottom of the storage board is provided with a rotating cavity, and a threaded rod is connected to the rotating cavity in rotation. The invention enables the cleaning mechanism to reciprocate cleaning the surface of the vehicle frame through the setting of the motor, so as to reduce the accumulation of dust on the vehicle frame. On the frame, it affects the efficiency of the excavator.

The invention discloses a metal film resistor capable of preventing water. The metal film resistor comprises a shell, wherein the top of an inner side wall of the shell is fixedly connected to an upper surface of an outer side wall of an installation shell, the top of an inner side wall of the installation shell is fixedly connected to an upper surface of a first fixed block, a lower surface of the first fixed block is fixedly connected with an upper surface of a first bearing, an inner wall of the first bearing is rotatably connected with an outer surface of a rotation shaft, a second bearingsleeves the top of a right side of the shell, and a right end of the rotation shaft penetrates through the second bearing and extends out of the shell. In the metal film resistor capable of preventing the water, the metal film resistor body can be rapidly installed and disassembled by arrangement of the rotation shaft, a first bevel gear, a second bevel gear, a fourth bearing, a fixed post, an insulation sleeve, a first clamping plate and a second clamping plate, time and labor are saved, and the efficiency is high; by arranging the insulation sleeve, the water-prevention performance of the resistor is improved; and by arranging a waterproof protection film, the application effect of the resistor can be prevented from being affected under a humid environment.

The invention provides a system and method of an elevator with lift car outside reservation and lift car inside automatic registration. The system of the elevator with lift car outside reservation andlift car inside automatic registration comprises an elevator dispatch controller, an outbound control detector, an elevator state detector and an external elevator floor controller, wherein the elevator dispatch controller is used for obtaining a reservation elevator taking instruction, decomposing an outbound instruction and a floor registration instruction, and sending the outbound instructionto the outbound control detector; the outbound control detector is used for informing an elevator own control system to control elevator lift cars to operate to elevator calling floors according to the outbound instruction; the elevator state detector is used for detecting various state information of the elevator lift cars and sending the various state information of the elevator lift cars to theelevator dispatch controller, the elevator dispatch controller judges that which elevator lift car responses the outbound instruction, and then, the floor registration instruction is sent to the external elevator floor controller corresponding to the lift car; and the external elevator floor controller is used for informing the elevator own control system to control elevator lift cars to operateto a destination floor. According to the system and method of the elevator with lift car outside reservation and lift car inside automatic registration, the cost is low, the universality is high, theelevator is positioned accurately, and the destination floor can be automatically registered.