36results about How to "Flexible and convenient transportation" patented technology

The invention discloses an assembled type waterproof power distribution cabinet with an automatic temperature control function. The assembled type waterproof power distribution cabinet comprises a base, a cabinet body and a top cover; a concave sliding groove is formed in the base; convex beams and pulleys are arranged on the bottom edges of three cabinet bodies relatively; matched hasp locks are arranged on the adjacent framework vertical columns and cross beams of the first cabinet body and the second cabinet body, and the adjacent framework vertical columns and cross beams of the second cabinet body and the third cabinet body respectively; bent telescopic sleeve pipes are also adopted on the top parts of the adjacent cabinet bodies to form sealed electric wire and cable channels; each cabinet body is also provided with an air inlet, an air outlet, a heat dissipation apparatus and an automatic control apparatus; and the V-shaped top cover can be stably embedded and inserted in clamping grooves formed in the top parts of the first cabinet body, the second cabinet body and the third cabinet body. The power distribution cabinet can be assembled onsite, so that the size of the single cabinet body can be reduced, and the power distribution cabinet is convenient to transport and high in stability after assembling; therefore, integration in form is realized while circuit interconnection is also achieved; and in addition, the power distribution cabinet is excellent in waterproof and heat dissipation functions, and convenient and flexible to use.

The invention discloses an LED ceramic support polishing and grinding machine, and belongs to the technical field of ceramic support polishing and grinding. The LED ceramic support polishing and grinding machine comprises a box base, wherein two supports are arranged on the front side and the rear side of the top of the box base; a supporting plate is arranged between the tops of the two supports;a motor cover is arranged on the top of the supporting plate; a polishing motor is arranged in a cavity of the motor cover; a polishing motor shaft is arranged at a bottom output end of the polishingmotor; the polishing motor shaft penetrates through the supporting plate and is connected with a polishing grinding wheel plate; gears on the left side and the right side are connected through a chain; adjustable supporting platform is arranged in the middle of the top of the box base; a water pump is arranged on the bottom of the cavity of the box base and is connected with a water spraying goose neck pipe; and the water spraying goose neck pipe penetrates through the box base and extends to the left side of the polishing grinding wheel plate. The device is simple in working principle and high in applicability, and meets polishing and grinding of ceramic supports with various sizes.

The invention relates to a universal-changing type vehicle end wall for testing the rail vehicle end relation. The universal-changing type vehicle end wall mainly comprises left and right large-folding-angle unit assemblies, left and right lengthening unit assemblies and a plurality of inner-outer side unit assemblies, wherein the left and right large-folding-angle unit assemblies are respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges, the left lengthening unit assembly is respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges, the installation position of one inner-outer side unit assembly is backward and parallel to the installation position of the other inner-outer side unit assembly on a vertical plane, and the right lengthening unit assembly is respectively and rotatably connected with adjacent two inner-outer side unit assemblies through hinges. The universal-changing type vehicle end wall can simulate vehicle end walls of any contours and dimensions. The vehicle end wall is excellent in universality, low in cost, and flexible and convenient for assembly. A simple and convenient universal-changing type simulation device is provided.

The invention discloses a repeating unmanned aerial vehicle electromagnetic catapult system and an unmanned aerial vehicle hangar. The system comprise an unmanned aerial vehicle electromagnetic catapult device and the unmanned aerial vehicle hangar, the unmanned aerial vehicle hangar is arranged on one side of the unmanned aerial vehicle catapulting end of the unmanned aerial vehicle electromagnetic catapult device, the unmanned aerial vehicle hangar comprises a conveying mechanism capable of carrying a certain number of unmanned aerial vehicles, and an unmanned aerial vehicle catapulting platform can be filled with an unmanned aerial vehicle carried by the conveying mechanism; and after the unmanned aerial vehicle catapulting platform carries the unmanned aerial vehicle, the unmanned aerial vehicle catapulting platform is driven by a catapulting motor to move in an accelerated mode along a catapulting guide rail, after catapulting take-off of the unmanned aerial vehicle is achieved, the unmanned aerial vehicle catapulting platform is braked and moves reversely along the catapulting guide rail, and resetting of the unmanned aerial vehicle catapulting platform is achieved to preparenext unmanned aerial vehicle loading and catapulting. The unmanned aerial vehicle hangar realizes unmanned aerial vehicle storage and transportation. At ordinary times, a certain number of unmanned aerial vehicles can be stored, so the maintainability and reliability of the unmanned aerial vehicles are improved; and in wartime, the electromagnetic catapult can be continuously filled with the unmanned aerial vehicles through the conveying mechanism, so continuous catapult-assisted take-off of the unmanned aerial vehicles is achieved.

The invention discloses a trolley for transporting electric poles in field. The trolley comprises a transverse frame (1), wherein a wheel (2) is arranged at the bottom of the transverse frame (1); a left threaded column (3) and a right threaded column (4) which are longitudinally arranged are respectively formed on left and right sides of the transverse frame (1); a left screw (5) is inserted into a threaded hole of the left threaded column (3); a right screw (6) is inserted into a right threaded hole of the right threaded column (4); handles (7) are arranged on the tops of the left screw (5) and the right screw (6); a left lifting hook (8) and a right lifting hook (9) are respectively connected to the bottoms of the left screw (5) and the right screw (6); and the left screw (5) and the right screw (6) are rotated to respectively drive the left lifting hook (8) and the right lifting hook (9) to move vertically. The trolley is used for transporting construction equipment in the field, the labor intensity can be reduced, the transporting efficiency during construction is improved, and a phenomenon that crops are damaged is avoided.

The invention relates to an extensible square cabin and belongs to the technical field of square cabin structures. The extensible square cabin comprises a fixed cabin body, a left moving cabin body and a right moving cabin body, wherein the left moving cabin body and the right moving cabin body are mounted in the fixed cabin body and symmetrical in structure. Openings for allowing the two moving cabin bodies to enter or exit are formed in the two opposite sides of the fixed cabin body. The fixed cabin body is internally provided with a sliding mechanism enabling the two moving cabin bodies tomove oppositely to the exterior of the fixed cabin body. The two moving cabin bodies comprise sliding cabin boards capable of sliding along the sliding mechanism and a plurality of folding cabin boards hinged to the sliding cabin boards. The extensible square cabin combines a folding type with an extracting-pulling type organically and aims to develop a square cabin with light weight, the good thermal insulation effect, the high extending ratio and good tightness under the premise of guaranteeing the functionality of the square cabin; meanwhile the square cabin is flexible and convenient to transport and simple and convenient to install.

The invention discloses a sofa convenient to disassemble, assemble, package and transport and a packaging and transporting method of the sofa. The sofa is decomposed into three parts, namely a sofa seat assembly, a backrest assembly and an armrest assembly, and modular arrangement and modular installation of sofa parts are realized; after modular arrangement, a customer can select the cushion, thebackrest and the armrests to freely assemble the required sofa, such as a single-person sofa or a multi-person sofa, according to own requirements; meanwhile, connection and combination of the cushion, the backrest and the armrests can be realized by splicing the connecting pieces, so that tool assistance is not needed in the assembling process; convenience and efficiency of sofa part assembly are effectively improved, and disassembly and assembly are flexible and convenient to transport. The rigid frames of the sofa seat and the backrest are separated from the outer wrapping sleeve and the soft bag, and the outer wrapping sleeve and the soft bag are compressed and packaged in vacuum and/or stored in the rigid frames, so that the packaging and transporting volume of the sofa is reduced, and the outer surface of the sofa is not easy to damage.

The invention discloses an installation method for a full-rotation steering oar. The method includes the following steps that firstly, before installation, a split type full-rotation steering oar is produced, wherein the split type full-rotation steering oar comprises an upper half full-rotation steering oar section and a lower half full-rotation steering oar section; and secondly, in the installation stage, the upper half full-rotation steering oar section is lifted to a hull base to be fastened from the interior of an auxiliary hole above a stern deck, and the lower half full-rotation steering oar section is jacked from the bottom of a stern to be connected with and fastened to the upper half full-rotation steering oar section. The method solves the problems that the requirement for the equipment arrival receiving period is high, the operation safety coefficient is low, and the installation manufacturability is poor.

The invention discloses an integrated treating and reusing device for heavy metal chemical leaching liquid waste and a method for treating and reusing the leaching liquid. The integrated treating and reusing device comprises a sedimentation basin, a leaching liquid waste reaction tank, an MBR (Membrane Bioreactor) membrane subassembly, and an inorganic membrane filter, wherein the leaching liquid waste reaction tank is communicated with the sedimentation basin; the MBR membrane subassembly is arranged inside the leaching liquid waste reaction tank; a liquid outlet of the MBR membrane subassembly is communicated with a chelating agent collecting tank; the inorganic membrane filter is communicated with the leaching liquid waste reaction tank; a concentrate solution outlet of the inorganic membrane filter is communicated with the leaching liquid waste reaction tank; a leachate outlet of the inorganic membrane filter is communicated with an acid liquor recovery pool. The integrated treating and reusing device disclosed by the invention can recover the chelating agent, and further recover a part of acid liquor with high recovery efficiency and good quality of recovered liquid as impurities in the recovered liquid obtained through membrane filtration are less than that by the chemical precipitation method; when the recovered liquid obtained and treated by the device is reused, the leaching effect is better than that of the recovered liquid obtained by the chemical precipitation method.

The invention relates to a mobile transfer trolley; at least three universal wheels are mounted at a bottom of a frame; the frame has a frame structure with an opening at the front end; a material box with open mouths at the front part and the top part is fixed on the frame; a bottom part of a front baffle plate of a material door is hinged to the front lower part of the frame; one end of each oftwo draw plates is respectively hinged to a side baffle plate at two sides of the material door, and the other end is hinged to a short arm of a respectively-corresponding T-shaped connecting rod; lower ends of long arms of the two T-shaped connecting rods are respectively hinged to two side plates of the material box or two side beams of the frame by fixing pin shafts; the upper ends of the longarms of the two T-shaped connecting rods are connected with an operating lever; lower ends of two springs are connected with two side plates of the material box or two side beams of the frame, and the upper ends are connected with the middle parts of the T-shaped connecting rods; the front top part of the material box is hinged to an upper material retaining plate, and stop pins connected with the two sides of the material box or the frame are located at the lower part of the upper material retaining plate. The invention has the characteristics of reasonable structure, convenient operation, and capability of improving working reliability, and is applicable to the transfer of various workpieces and material loading and unloading at different occasions.

The invention relates to a draw bar type greenhouse framework system, comprising an outer draw bar framework, an inner draw bar framework and a fixing top thread. The outer draw bar framework is sleeved on the inner draw bar framework and is fixed by using the fixing top thread. The draw bar type greenhouse framework system provided by the invention can be used for flexibly adjusting sizes of the frameworks according to the size of an actual greenhouse, and has strong adaptability. Furthermore, the inner draw bar framework and the outer draw bar framework can be transported in a separated manner in a transporting process, and is flexible and convenient.

The invention discloses a battery transfer device. The battery transfer device comprises a transfer device main body, a movable rotating table and a battery support frame. The movable rotating table is rotationally mounted on the transfer device main body; the movable rotating table can move in the horizontal direction and the vertical direction relative to the transfer device main body; and the battery support frame can be overturned relative to the transfer device main body to switch between a supported state and a folded state. Through cooperation between the movable rotating table and thebattery support frame, power batteries can be transported; and through the operating mode of the battery transfer device, the taking-out of the power batteries from multiple directions relative to thetransfer device main body can be realized, and the power batteries are transported to other directions, so that the transportation modes are diversified, and the transfer demands of the power batteries can be preferably met.

The invention provides a vehicle-mounted cotton spinning mechanical arm which comprises an AGV and a mechanical arm body. The AGV is provided with a rotary disc type rotary support. The rotary disc type rotary support comprises a rotary bearing and a rotary disc. The center line of the rotary bearing is arranged vertically. A supporting seat is fixed to the rotary disc of the rotary disc type rotary support. The mechanical arm body comprises a supporting arm and a first rotary arm. The bottom end of the supporting arm is fixed to the supporting seat. The first rotary arm is rotationally arranged on the upper portion of the supporting arm. A grabbing clamp and a power mechanism are arranged on the first rotary arm. The vehicle-mounted cotton spinning mechanical arm is simple in structure, the mechanical arm body is arranged on the rotary disc type rotary support, 360-degree operation of the mechanical arm body is achieved, and the mechanical arm body can grab tubular fabric conveniently; and the rotary disc type rotary support is arranged on the AGV, the AGV is used for driving the mechanical arm body to move to achieve automatic grabbing and transporting, and manual operation is omitted through the design.

The invention provides a wide-range height-adjustable hydraulic lifting device comprising a supporting mechanism, a moving mechanism, an oil way system and a lifting height measuring device. The moving mechanism and the measuring device are both installed on the supporting mechanism. The oil way system is connected with the supporting mechanism. The supporting mechanism is a main body structure of the hydraulic lifting device and is used for installing the moving mechanism, the oil way system and the measuring device. The moving mechanism is used for transferring the lifting device, and the moving mechanism is divided into two parts which are fixed to the supporting mechanism and the oil way system correspondingly. The oil way system is used for storing and conveying hydraulic oil and installed on the supporting mechanism. The measuring device is used for visualizing the position of the lifting device, and measuring and calibrating devices of the measuring device are installed on the supporting mechanism and the oil way system correspondingly. According to the hydraulic lifting device, the movement direction of an oil cylinder can be changed through a hand-operated direction change valve, and the lifting stroke is large and can be adjusted at any time according to use conditions. Meanwhile, lifting of the device is achieved through a hand pump, no electrical requirement is needed for workplaces, and the wide-range height-adjustable hydraulic lifting device can be suitable for various workplaces.

The invention relates to a multifunctional agricultural full-automatic production system which comprises supporting bodies and agricultural operation rail sets. Each agricultural operation rail is composed of a plurality of steel rails, one end of each supporting body is installed on a farm land, and the other end of each supporting body is provided with the corresponding steel rail; the production system further comprises agricultural rail operation equipment, devices for assisting the agricultural rail operation equipment to be switched on the rails, and/or an electric energy unit and/or a water feeding unit and/or a monitoring unit; the agricultural rail operation equipment can walk on the surfaces of the agricultural operation rails to carry out agricultural automatic production, the devices for assisting the agricultural rail operation equipment to be switched on the rails are beneficial to reducing the arrangement number of the rails, the cost is low and rail operation is convenient; the electric energy unit enables the agricultural equipment and the monitoring unit to respectively carry out energy-saving and environment-friendly production and security and quality control, and the water feeding unit is used for irrigation, pesticide spraying and fire extinguishing, so that the agricultural production efficiency is effectively improved, the cost is reduced, and the high-intelligence agricultural full-automatic production is realized.

The invention discloses a heat exchanger assembling and transporting method adopting an air cushion transporting device, and belongs to the equipment transporting technical field. According to the method, the air cushion transportation device is used for the working condition that the heat exchangers at multiple working sections are assembled and transported at the same time, and at each assembling working section of the heat exchangers, the tray supports of the air cushion transportation device are arranged at the two sides of the bottoms of the heat exchangers; in different time periods, a main vehicle body structure of the air cushion transportation device is matched with the tray supports under the heat exchangers at different assembly sections, so that the plurality of heat exchangersare transported among different assembly sections. The air cushion transporting device comprises the main vehicle body structure, the air cushion and the tray brackets, so that the pressure of the air cushion suspension transportation device on the ground is small, the damage to the plant ground is reduced, and the transportation of the multiple heat exchangers among different assembly sections is achieved. Compared with the traditional crown block transportation between different working sections, the air cushion transportation is convenient and flexible, and the relative bearing capacity ishigher.

The invention provides a movable rotary type domestic garbage aerobic fermentation cabin. The movable rotary type domestic garbage aerobic fermentation cabin comprises a cabin box and an inner cabin body, wherein the inner cabin body is arranged in the cabin box; the inner cabin body is cylindrical and comprises a cabin body and a rotary gear; the rotary gear is arranged at the exterior of the cabin body; a cabin door is arranged at the upper part of the cabin body; motors are arranged on the two sides of the cabin body; the cabin box comprises a bracket, a box body and a belt conveyor; the belt conveyor is arranged under the box body; movable doors are mounted at the upper part and lower part of the box body; a pollution discharging water tank is arranged under the conveyor; a pollution discharging valve is mounted on the pollution discharging water tank. The movable rotary type domestic garbage aerobic fermentation cabin provided by the invention is a matched facility which does not need resourceful treatment of infrastructure plants, so that land resources are saved and the infrastructure cost is saved; meanwhile, the limitation of narrow land area and intensive cabin building is avoided, more land area can be reasonably used and the influences caused by territories and weathers are not caused; and each inner cabin body can work independently so that the transportation is convenient and flexible.