265 results about "Dual purpose" patented technology

The invention discloses a lifting type underwater water quality measuring device, which belongs to the technical field of water quality monitoring equipment and comprises a floating mechanism, a cleaning mechanism, a winding machine, a lifting frame body, an isolation bin mechanism and a measuring integrated cylinder. The floating mechanism bears the whole floating on the water surface and can be dragged to move along with the ship to achieve rapid transition. The winding machine controls the lifting frame body through the traction rope to drive the measurement integration cylinder to move vertically, and continuous collection of different depth parameters of the water body is achieved. The isolation bin mechanism is a bin body with a downward opening formed by closing two half shells, and a measurement integration cylinder is accommodated in the isolation bin mechanism; a water-gas dual-purpose pump of the cleaning mechanism injects gas into the closed cabin body to empty accumulated water so as to expose the probe, and then sprays water flow to wash attachments on the surface of the probe. The device solves the problems of poor mobility, low profile measurement efficiency and data misalignment caused by probe biological pollution of the existing equipment, and has the capabilities of flexible transition, efficient layered monitoring and reliable in-situ self-cleaning.

The utility model discloses a manual and electric dual-purpose winnowing machine which comprises a fan blade cavity, and the interior of the fan blade cavity is rotationally connected with a first rotating shaft. The motor is fixedly mounted in the fan blade cavity, the winnowing machine is driven by the motor through meshing of the two bevel gears, raw materials which do not need to be excessively refined can be rapidly treated in an electric mode, and the sorting efficiency is improved; a matching structure of a lead screw and a threaded block is fixedly mounted on the outer side of a fan blade cavity, and a gear and a belt are matched, so that the winnowing machine can be manually driven, the rotating speed of a handle can be manually controlled in a manual mode, and the wind power and the rotating speed are more accurately controlled manually; and fine raw materials needing to be specially treated are sorted more finely, so that the manual or electric mode can be flexibly selected according to needs, and the working requirements in different environments are met.

The invention belongs to the technical field of robots, and discloses a ship and bridge dual-purpose cleaning robot and a cleaning control method. The main body structure comprises a resistance reduction-propulsion integrated power system jointly formed by a fairing and a vector nozzle, a grading collaborative cleaning module jointly formed by a cavitation water jet module and a grinding cleaning module, an adsorption system and an auxiliary supporting module, and the auxiliary supporting module comprises a plurality of auxiliary supporting mechanical arms and is used for achieving the purpose of cleaning the water jet in a cleaning mode and an underwater swimming mode. By adjusting the position of a supporting point in real time, the device adapts to structural changes of ribs and bilges of a hull and is used for being matched with an adsorption system and a vector sprayer to form an alternate-cooperative dual-working mode, and different operations of vertical climbing and surface-changing movement are assisted to be completed. The device has multiple purposes, can continuously work on a ship body and a bridge pier, does not need to be modified or replaced by multiple machines, and reduces the comprehensive use cost. And meanwhile, multi-machine cooperation is supported, an efficient cluster cleaning mode is formed, and the operation efficiency and economical efficiency are further improved.

The invention relates to a transformer cooling and fire-fighting dual-purpose device, and particularly relates to the technical field of power equipment, the transformer cooling and fire-fighting dual-purpose device comprises a protection box, one side of the inner wall of the protection box is fixedly connected with a transformer body, a heat dissipation auxiliary mechanism is arranged outside the protection box, and a fire-fighting early warning mechanism is arranged inside the protection box; according to the transformer, the heat dissipation auxiliary mechanism is arranged, in the aspect of heat dissipation, the heat dissipation auxiliary mechanism adopts cooperation of a compressed air bag, a gas conveying pipe, a one-way valve, a gas storage box and a gas injection head, heat dissipation fins can be continuously and effectively cleaned, and the efficient heat dissipation performance of the transformer body is kept; the regular purging and cleaning process of the heat dissipation fins ensures that the transformer body can stably dissipate heat even in high-frequency work, the heat dissipation effect is prevented from being affected by dust accumulation, the overall heat dissipation capacity of the transformer body is effectively improved, and the phenomenon that the temperature is too high due to unsmooth heat dissipation is prevented.

The invention discloses a dual-purpose mounting structure of a pole-mounted circuit breaker, relates to the technical field of power equipment, and aims to solve the technical problems that the matching precision of the mounting structure and a circuit breaker body is influenced by temperature fluctuation, and the service life is influenced. Through collaborative design of the two-way shape memory alloy deformation sleeve, the self-adaptive bolt, the spiral section and the waterproof heating structure, efficient dual-purpose adaptation to the cold winter environment and the high-temperature summer environment is achieved, at the high temperature summer, the deformation sleeve is heated to expand to push the positioning ring to be matched with the self-adaptive bolt expansion sleeve to stretch elastically, rigid extrusion of metal parts is avoided, and the service life of the metal parts is prolonged. Meanwhile, the spiral section is driven to secondarily press the rubber layer, the wind resistance and skid resistance are improved, and stable fixation under high-temperature strong wind is guaranteed; in extremely cold winter, the deformation sleeve is subjected to phase change shrinkage to pull the positioning ring, the self-adaptive bolt fills the cold shrinkage gap, the spiral drainage track dredges dew, the metal net is heated to prevent icing, and the pressing force of the spiral joint is matched to avoid the risk of gap expansion and slipping.

The invention relates to the technical field of mining, in particular to a dual-purpose well control blowout prevention foundation pier for oil and gas wells, which comprises a foundation pier body, supporting bases are fixed at four corners of the bottom surface of the foundation pier body, a connecting plate is fixed on the bottom surface of the foundation pier body, and two hoop plates are mounted below two ends of the connecting plate. Two threaded rods are inserted into the two ends of the two hoop plates, the top ends of the threaded rods penetrate through the connecting plate, the top ends of the threaded rods are in threaded connection with threaded sleeves in a sleeving mode, the bottom ends of the threaded sleeves are fixed to the top face of the connecting plate, and a plurality of clamping blocks are inserted into the surfaces of the threaded sleeves; the device has the beneficial effects that the multiple clamping blocks are inserted into the surface of the screw sleeve, and the pushing rings are arranged to push the clamping blocks to clamp the screw rod. After the screw rod and the screw sleeve are screwed and locked, the push ring is screwed downwards, and the push ring pushes the clamping block to retract into the insertion hole along the inclined surface of the top surface of the clamping block, so that the rubber ring is tightly clamped on the surface of the screw rod by the clamping block, the friction force between the screw rod and the screw sleeve is increased, and the screw rod and the screw sleeve are effectively prevented from being loosened in the using process.

The utility model relates to the technical field of wrenches, in particular to a novel anti-skidding dual-purpose wrench which comprises a wrench body, a first opening and a second opening are formed in the two ends of the wrench body respectively, finger anti-skidding assemblies are arranged at the two ends of a handle of the wrench body, and a holding anti-skidding assembly is arranged in the middle of the handle of the wrench body. The finger sleeve has the beneficial effects that the reserved groove and the first rubber band are combined for use, a more fit and stable holding point is provided for fingers, the hidden danger that the fingers slide off from the reserved groove is effectively reduced through the elastic enclosure effect of the first rubber band, and the operation safety is improved; due to the C-shaped plate-shaped structural design of the silica gel filler strip, the contact area between the hand and the wrench handle is increased, and the friction force and the anti-skid performance are improved; due to the design of the I-shaped plate-shaped structure and the containing groove of the second rubber belt, the second rubber belt can be conveniently extracted, deformed and rebounded to hoop the hand, and the more stable anti-falling effect is achieved.

The utility model relates to the technical field of advanced manufacturing and automation, and discloses a universal releasing and pulling dual-purpose trigger fuse device, which comprises a fuse body, a connecting lug is arranged on the outer wall of the fuse body, a trip wire structure is arranged at the top of the fuse body, the trip wire structure comprises a trip wire seat, a wire winding shaft is arranged in the trip wire seat, and the wire winding shaft is connected with the connecting lug. And a trip wire is wound on the wire winding shaft. By designing the trip wire structure and screwing the nut in advance, the tightness of the trip wire is adjusted, the upper safety pin has a free pulling space, then the trip wire is fixed on the trip wire pile, the protruding part of the fire pulling rod is inserted into the split fork head at the tail part of the firing pin, the split fork head is opened and clamped in the bundle hole in the fuse body, and the firing pin spring is in a compressed state, so that the trip wire is fixed on the trip wire pile. When the upper safety pin and the lower safety pin are pulled out, the fuse body can rapidly trigger an internal mechanism when a trip wire is pulled, and a mechanical device in the fuse body is activated, so that an explosion reaction is initiated.

The utility model discloses a dual-purpose jig frame for three-dimensional assembly and roll-roll shipping of a jacket of an offshore wind power booster station, the jig frame is composed of four independent jig frames, and each jig frame comprises a supporting leg structure, a cross beam structure and an upper leveling structure; the jig frame not only can be used for three-dimensional assembly of the jacket, but also can be used for roll-roll shipping, solves the problem that the jacket cannot be successfully boarded when large gantry crane equipment is lacked, improves the manufacturing and transportation efficiency, and reduces the construction cost.

The utility model discloses a dual -purpose nut gun, including transmission assembly, first conversion subassembly and second conversion subassembly, and transmission assembly includes support cover, slewing screw, sliding cover, slewing screw rotation connection in the rear end of support cover, and the front end of slewing screw is provided with outer thread, and the most front end of slewing screw sets up a plurality of first processing surface along the circumference, forms transmission head, and the rear end of sliding cover is provided with the rear thread hole of adapting with outer thread, and the rear end of rear thread hole sets up a plurality of second processing surface along the circumference, forms the transmission groove of adapting with transmission head, and the front end of sliding cover is provided with front thread hole, first conversion subassembly includes first connecting sleeve and screw piece, and the front end of screw piece can be spun into pull rivet nut, second conversion subassembly includes second connecting sleeve, and the claw of clamping in second connecting sleeve is slidably connected, and the front end of claw can lock pull rod, the utility model puts forward a kind of nut gun, and it can be used for the installation of pull rivet nut and pull rivet.

The invention discloses a variable bias current control method and system for a magnetic suspension bearing under a high-load working condition, and belongs to the field of magnetic suspension bearings, and the method comprises the following steps: S1, multi-dimensional state sensing; s2, constructing a radial rotor stress model based on the real-time operation data of the rotor and the hardware parameters of the magnetic suspension bearing; s3, solving the radial rotor stress model to obtain radial current; s4, superposing the radial dynamic bias current and the radial dynamic control current to obtain a target driving current of the radial electromagnet; and S5, outputting the target driving current to a power amplifier to generate a bearing force. By the adoption of the variable bias current control method and system for the magnetic suspension bearing under the high-load working condition, the dual purposes of low energy consumption, low heating and stable suspension are achieved.

This utility model relates to the field of motor sealing structure technology, specifically a heat dissipation motor sealing structure for a high-pressure explosion-proof fan. It includes an explosion-proof motor body, a matching flange assembly fixed to one end of the motor body, a heat dissipation component external to the flange assembly, an annular groove on the end of the motor body near the flange assembly, a sealing element embedded in the annular groove that abuts against the flange assembly, and multiple sealing rings at the rotatable connection between the end shaft of the explosion-proof motor body and the flange assembly. This utility model effectively dissipates the heat generated by the generator through the heat dissipation component external to the flange assembly, the sealing element embedded in the annular groove abuts against the flange assembly, and the sealing rings at the rotatable connection between the end shaft of the explosion-proof motor body and the flange assembly. The combination of these multiple structures achieves the dual purpose of heat dissipation and sealing.

1. The name of the design product: night vision device (Goshawk). 2. The use of the design product: outdoor military and civilian dual-use light-weight panoramic low-light night vision device with upturning and side folding functions. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The utility model discloses a multipurpose staircase for an exhaust header and an EGB bypass assembly, and relates to the technical field of marine diesel engines, in particular to the multipurpose staircase for the exhaust header and the EGB bypass assembly, which comprises a staircase main frame, the staircase main frame is step-shaped, a lower platform is arranged on a step-shaped platform of the staircase main frame, and an upper platform is arranged on the lower platform. The escalator comprises an escalator main frame, an upper platform is installed at the top of the escalator main frame, detachable handrails are installed at the top of the escalator main frame, connecting lugs are fixedly installed on the handrails, and a chain assembly capable of protecting maintainers on the upper platform is installed between the connecting lugs. According to the multi-purpose escalator for the exhaust header and the EGB bypass assembly, the multiple platforms formed on the escalator main frame can be used for entering a scavenging header manhole cover and operating the EGB bypass assembly correspondingly, the dual-purpose effect of one escalator is achieved, then the multi-purpose escalator is more convenient to use, and personnel can be protected under the action of the chain assembly.

The invention relates to the technical field of micro electro mechanical systems, and particularly discloses a method for improving the stability of a micro-bridge structure of a micro-bolometer, the micro-bridge structure of the micro-bolometer, the micro-bolometer and a chip. According to the method for improving the stability of the micro-bridge structure of the micro-bolometer, under the condition that the length of a bridge leg is kept unchanged, the height and the width of the bridge leg are synchronously adjusted, so that the ratio of the height to the width of the bridge leg is larger than 1: 3. The thermal conductivity efficiency is reduced by reducing the width of the bridge legs, so that the response rate of the microbolometer is improved; meanwhile, by increasing the height of the bridge legs, the mechanical strength lost due to width reduction is compensated, the dual purposes of high response rate and high mechanical stability of the microbolometer are finally achieved, and the technical bottleneck that an existing microbridge structure cannot give consideration to high response rate and stable mechanical performance at the same time is solved.

The application relates to a dual-purpose reverse circulation drilling machine of a down-the-hole drill, and relates to the field of reverse circulation drilling machines, which comprises a drilling machine body, a drill rod arranged on one side of the drilling machine body and a drill bit arranged on the drill rod, further comprises a reaming assembly, a casing assembly and a transmission part. The reaming assembly is used for changing the drilling diameter of the drill bit; the casing assembly is used for supporting the well casing installed in the well; and the transmission part is used for driving the casing assembly to be separated from the well casing after the drilling is completed. Through cooperation of the reaming assembly, the casing assembly and the transmission part, the drilling machine body can adapt to the change of the well diameter during the drilling process, and the applicability is wider.

The invention discloses a material transferring device for glue dripping mold production, and particularly relates to the technical field of glue dripping processing.According to the material transferring device for glue dripping mold production, a second sealing part and a first sealing part which are arranged correspondingly form an independent closed cleaning space of a glue dripping upper mold and a glue dripping lower mold, and a blowing and sucking unit composed of a nozzle and a suction inlet is integrated in each sealing part; on the premise that the mold structure is not affected, cleaning airflow disturbance and pollutant extraction are rapidly completed, and the mold cleaning coverage rate, the impurity removal efficiency and the cleaning consistency are remarkably improved; the height change of the glue dripping upper die is controlled through the segmented stroke cylinder, so that one die has two purposes, and the utilization efficiency of single-die resources is improved; the lower mold is matched with a sliding plate through switching of a double-station station table, so that when one station is subjected to glue dripping forming, the other station completes preparation actions such as demolding and cleaning, and continuity and high efficiency of whole line operation are guaranteed; and upper and lower die cleaning is automatically and synchronously performed between station conversion takt, so that the overall cleaning time is saved, the production takt is effectively improved, and the invalid duration is reduced.

The utility model provides an inside and outside dual-purpose robot clamping jaw, which relates to the field of industrial robot clamping devices, and comprises a cylinder, a connecting plate and a clamping jaw, the cylinder is connected with the clamping jaw through the connecting plate and controls the stretching and retracting of the clamping jaw, the cylinder is a standard multi-finger cylinder, each finger is connected with the clamping jaw through the connecting plate, and the clamping jaw is connected with the cylinder through the connecting plate. The multiple fingers are symmetrically distributed in the circumferential direction, and the stretching and retracting directions of the multiple fingers are all in the radial direction. By replacing the clamping jaw with the inner supporting protruding block or the outer clamping protruding block (or using the clamping jaw integrating the two protruding blocks at the same time), the inner supporting type grabbing mode and the outer clamping type grabbing mode can be rapidly switched without replacing the whole clamp, and the mode switching operation steps are remarkably reduced. And the radial movement stroke of the clamping jaw is directly adjusted by replacing the connecting plates with different lengths, so that the clamp is adaptive to barrel-shaped objects with different diameters, and the application range of the clamp is expanded. The design of the standard three-finger air cylinder and the detachable clamping jaw is adopted, damaged parts can be replaced independently, and the maintenance cost is reduced.

The utility model relates to the technical field of bookbinding machines, in particular to a dual-purpose bookbinding machine which comprises a rack, a first gear, a pressing ring assembly, a punching assembly, a second gear and a rotating shaft, the pressing ring assembly, the punching assembly, the second gear and the rotating shaft are all arranged on the rack, a first guide rail and a second guide rail are arranged on the rack, and the punching assembly is connected with the first guide rail in a sliding mode. The pressing ring assembly is slidably connected with the second guide rail, the punching assembly is provided with a first meshing part matched with the first gear, the pressing ring assembly is provided with a second meshing part matched with the second gear, the rotating shaft is rotatably connected with the rack, and the first gear and the rotating shaft rotate coaxially so as to drive the punching assembly to slide up and down along the first guide rail; the second gear is engaged with the first gear to drive the pressing ring assembly to slide back and forth along the second guide rail. The action of the punching assembly and the action of the pressing ring assembly are synchronized through the first gear and the second gear, preloading of a pressing ring is completed at the other station while punching operation is conducted, optimization of the working process is achieved, and the working efficiency is remarkably improved.

The application relates to a dynamic and static dual-purpose conversion device and a wheel train robot, which can solve the problem that the existing wheel train robot cannot adapt to increasingly complex application scenarios. The dynamic and static dual-purpose conversion device comprises a rack, a wheel train conversion mechanism, a sliding shaft fixed to the rack, a rotating shaft staggered with the sliding shaft, a sliding piece slidably arranged on the sliding shaft, a wheel train component rotatably arranged on the rack through the rotating shaft, and a conversion connecting rod hinged with the sliding piece and the wheel train component respectively, the wheel train component has a rolling shaft perpendicular to the rotating shaft, and a conversion driving mechanism is arranged on the rack, and the conversion driving mechanism is connected with the sliding piece to drive the sliding piece to slide along the sliding shaft, so that the wheel train component is switched between a rolling state and a static state through the conversion connecting rod.

The utility model discloses a silane treatment container, and belongs to the technical field of part surface treatment. The utility model discloses a silane treatment container, and aims to provide the silane treatment container which not only can be used for silane treatment of a steel wheel, but also can be used for silane treatment of a protective cover, so that one device has two purposes and the cost is saved. According to the technical scheme, the device comprises a main body, a first supporting assembly, a second supporting assembly, a first supporting rod, a second supporting rod and a lifting hook assembly, and the main body is a rectangular box with an opening in the top and comprises two short side walls and two long side walls; the first supporting assembly comprises two supporting strips and two supporting bodies, the two supporting strips are oppositely fixed to the inner sides of the two short side walls, and each supporting strip is detachably provided with one supporting body capable of adjusting the installation height. The two ends of the first supporting rod are movably placed on the two supporting bodies respectively. The second supporting rod is supported by second supporting assemblies fixed to the two long side walls, and the second supporting rod is sleeved with a plurality of lifting hook assemblies. The device is used for silane treatment of parts.

The utility model discloses a dual-purpose charging wagon balance, which belongs to the technical field of wagon balances and comprises a U-shaped wagon balance, the top of the U-shaped wagon balance is provided with an adjusting frame matched with the upper surface of the U-shaped wagon balance in shape. The adjusting frame comprises a first inner side wall and a second inner side wall which are opposite to each other, and a connecting part for connecting the first inner side wall and the second inner side wall; the first inner side wall and the second inner side wall are both provided with corresponding strip-shaped sliding grooves, a plurality of sliding pieces are sequentially installed in the strip-shaped sliding grooves in the U-shaped opening direction, one ends of the sliding pieces are located in the strip-shaped sliding grooves of the first inner side wall, and the other ends of the sliding pieces are located in the strip-shaped sliding grooves of the second inner side wall; the adjusting frame is provided with a storage control assembly, and the storage control assembly is used for separating the sliding pieces or combining the sliding pieces towards the connecting part. The dual-purpose charging wagon balance is simple and convenient to operate and high in applicability, and can be compatible with weighing and metering of an IBC ton barrel and a small chemical barrel.

The utility model discloses a dual-purpose device combining an automobile data recorder and a motion camera, which relates to the technical field of camera shooting and comprises a fixing mechanism, the top of the fixing mechanism is fixedly connected with a mounting mechanism, a shooting camera mechanism is arranged in the mounting mechanism, and the fixing mechanism comprises a first mounting plate. And the bottom of the first mounting plate is fixedly connected with a reinforcing edge. Through the arrangement of the fixing mechanism, the shooting camera mechanism can be installed on a vehicle windshield through the suction cup, shooting is conducted in the vehicle driving process, the driving recording function is achieved, when the motion camera function needs to be used, a second fixing screw can be rotated, the shooting camera mechanism is taken down, and the shooting camera mechanism is clamped on a collar through an elastic clamping plate; the function of a motion camera is achieved, the functions of the automobile data recorder and the motion camera are integrated, one device meets two use requirements, the purchase cost and the carrying burden of a user are reduced, and the automobile data recorder is more convenient to use.

The application relates to a high-low pressure dual-purpose rectifying column plate structure and relates to the technical field of rectifying columns, which comprises a liquid receiving plate, an overflow assembly, a hole changing assembly and a driving assembly, the overflow assembly comprises an overflow part, a power cylinder and an adjusting part, the overflow part comprises a first overflow plate, a second overflow plate, a first adjusting plate and a second adjusting plate, the adjusting part comprises a power block, a first sliding rod, a first adjusting rod, a second sliding rod, a second adjusting rod and an adjusting connecting rod, the hole changing assembly comprises a low-pressure hole plate and a high-pressure hole plate, the driving assembly comprises a power ring, a low-pressure driving part, a high-pressure driving part and a transmission part, the low-pressure driving part comprises a push plate, a driving rod, a turnover rack and a turnover gear, the high-pressure driving part comprises a push block, a driving shaft and a turnover block, and the transmission part comprises a connecting rod, a push rod, a transmission rack and a transmission gear wheel, the rectifying mode of the column plate can be switched through adjustment of the overflow structure and the diameter of the gas phase port. The application has the effect that the column plate can switch the high-pressure rectifying mode and the low-pressure rectifying mode.

The invention discloses a dual-purpose tool for a rail escape crowbar and an emergency rescue anchor rod, belongs to the technical field of mine rescue tools, and aims at solving the problem that the rescue efficiency is reduced due to the fact that a mine rescue tool is single in function and inconvenient to carry. A crowbar mechanism is arranged in the plug-in mounting mechanism at the top position, and an anchor rod mechanism is arranged in the plug-in mounting mechanism at the bottom position; the plug-in mounting mechanisms on the upper portion and the lower portion of the mounting seat are connected with the crowbar mechanism and the anchor rod mechanism correspondingly, so that one tool is dual-purpose, the crowbar mechanism can be used for prying and escaping operation of rail components, the anchor rod mechanism can be used for emergency anchoring and supporting operation, multiple sets of tools do not need to be carried, the equipment load of rescue workers is remarkably reduced, and the rescue efficiency is improved. And the operation requirements under limited space or emergency conditions are met.

The application discloses a precision mechanical manufacturing drilling and grinding dual-purpose device, and relates to the technical field of precision mechanical manufacturing drilling and grinding dual-purpose devices.The precision mechanical manufacturing drilling and grinding dual-purpose device comprises a table body, a bench vice is slidably arranged on the upper surface of the table body, a frame is fixedly arranged on the upper surface of the table body, a pressing rod is slidably arranged on the inner wall of the frame, a motor is fixedly arranged on the upper end of the pressing rod, a first handle is rotatably arranged on the front surface of the frame, a second handle is rotatably arranged on the front surface of the table body, and a retraction device is further arranged on the upper end of the table body.The second cylindrical pin is separated from the contact with the first circular hole, so that the limiting between the inner cylinder and the outer cylinder is released.The drill bit may be excessively abraded and its service life is shortened under excessive downward force, and the machining depth may not meet the requirements and the machining precision and consistency are affected if the drill bit is excessively retracted.

The invention relates to a multi-source electromagnetic matrix aircraft take-off and landing system and a waste heat utilization and building integration method thereof, and belongs to the technical field of aircraft take-off and landing. The system comprises at least three electromagnetic emission units which are arranged in a space array, and each electromagnetic emission unit comprises an independent controllable excitation coil; the central controller is used for independently adjusting current parameters of each electromagnetic emission unit; the at least three electromagnetic emission units act together to form at least four independent and controllable electromagnetic stress action points in a predetermined space area. The system comprises a building facade integration system, a waste heat recovery system and a military application system (space debris cleaning and aerospace vehicle launching). The system has the multiple advantages of high control dimension, high magnetic field intensity, low cost, mobility, building embeddability, comprehensive energy utilization, military and civilian dual-purpose, military defense value and the like, and can be used as a general take-off and landing infrastructure in the fields of urban air traffic, military aviation, spaceflight launching, military defense and the like.