34results about How to "Solve the problem of inconvenient operation" patented technology

The invention relates to a high volume tank container, which comprises a framework, a tank body arranged in the framework, at least one reinforcing ring arranged on the periphery of the tank body and used for reinforcing the intensity of the tank body to better resist the external pressure; wherein, the reinforcing ring is broken in the position closed to the central line on the side of the tank body, and a wedge-shaped reinforcing ring is arranged at the broken end part of the reinforcing ring and connected with the tank on the both sides of the central line on the side of the tank body. A discharging system is installed at the bottom part at the rear end of the tank body, the lower beam corresponding to the position of the discharging system is disconnected into two sections, and a discharging bottom board is connected at the lower end of each lower beam in the disconnecting position. Simultaneously, the central line of the tank body is arranged lower than that of the framework, therefore, not only the dimension of the side surface of the high volume tank container is ensured to be within the ISO dimension, but also a larger operating space exists in the discharging positions at the top part and the bottom part, thus being convenient for the operation.

The invention relates to a device for measuring and controlling a dew point temperature and an implementation method thereof. The device comprises a master controller, a sensor module, a touch screen, a humidification module, a refrigerating control circuit, a compressor, a heater and a control circuit of the heater. The sensor module comprises a temperature and humidity sensor and an A / D converter. The implementation method for measuring and controlling the dew point temperature includes a method for measuring the dew point temperature and an implementation method with the dew point temperature as a control target. The implementation method for measuring and controlling the dew point temperature includes the following steps of acquisition, calculation of the dew point temperature, calculation of errors of the dew point temperature, calculation of output of a PI controller and calculation the action time of a humidity execution mechanism. The device for measuring and controlling the dew point temperature and the implementation method thereof have the advantages that dew point temperature measurement precision is high, and the problem that when a humidity set value is the dew point temperature, relative humidity needs to be converted into the dew point temperature, and accordingly measurement precision is affected is solved.

The invention discloses a dual-purpose water heating device capable of heating and heating water, comprising a dual-purpose gas water heater capable of heating and heating water. The dual-purpose water heating device capable of heating and heating water is characterized by further comprising an independently circulated heat supply system. The heat supply system comprises a hot water circulating pipeline and a heating device, the interior of the hot water circulating pipeline is full of circulating water, the water feeding end and the water discharging end of the hot water circulating pipelineare respectively communicated with a water feeding end and a water discharging end of the heating device, the hot water circulating pipeline is connected with a temperature detecting head and a heat exchange variable speed pump in series, the heat exchange variable speed pump can regulate the rotation speed according to the detected water temperature of the temperature detecting head, and a heat exchanger is arranged between the hot water circulating pipeline and the gas water heater. The invention is designed to provide a dual-purpose water heating device capable of heating and heating water, which can circularly supply heat on the hot water circulating pipeline by a hot liquid heated by a solar water heater, control the heat exchange between the hot liquid in the hot water circulating pipeline and the gas water heater capable of heating and heating water via the heat exchanger by utilizing the flow speed of the hot water, and optimize the gas usage amount of the gas water heater capable of heating and heating water.

The invention provides a fan control method and device, and a fan. The method includes the steps that the current target posture of the limbs of a user in front of the fan is recognized on the basis of an infrared matrix sensor arranged on the fan, a target control mode corresponding to the target posture is obtained, and the fan is controlled correspondingly on the basis of the target control mode. The current posture of the user can be determined according to the infrared matrix sensor arranged on the fan, so that the fan control mode is determined, and accordingly, fan control is more intelligent and flexible. The fan control operations such as starting, stopping, air speed adjustment and head shaking angle adjustment can be achieved according to the posture of the user, so that the user does not rely on a control panel in an existing fan or a remote control unit of the existing fan to control the existing fan any more, and the problems that the user needs to bend down or crouch to operate the control panel of the existing fan or operation is inconvenient when the remote control unit of the existing fan is lost or cannot be found out are solved.

The invention relates to the technical field of planetary gear testing, in particular to a dynamic balance testing device for a forged planetary gear. The device comprises: a workbench; a bearing and rotating mechanism which is arranged on the workbench; an end face testing mechanism which is located on one side of the workbench and located on one side of the bearing rotating mechanism; a radial surface testing mechanism which is located on the side, away from the end surface testing mechanism, of the workbench and located on the side of the bearing rotating mechanism, wherein the bearing rotating mechanism comprises at least four movable sliding blocks, and the four movable sliding blocks can be unfolded or folded on the upper surface of the workbench in a rectangular shape; and four carrying discs WHICH are arranged above the movable sliding blocks in a horizontal rotating mode and used for carrying the lower end faces of the planetary gears. According to the technical scheme, the problem that operation is inconvenient due to the fact that measurement is carried out through two sets of detection tools is solved, the equipment is rapid in detection operation, End face parallelism measurement and external diameter detection are integrated on one tool for simultaneous detection, and the test efficiency is greatly improved.

The application discloses a system customization method and apparatus for an intelligent device. The method comprises: receiving voice information of a user; performing voice recognition and voice analysis operations on the voice information; according to results of the voice recognition and voice analysis operations, extracting feature parameters of the user; according to the feature parameters, obtaining an application program name list matched with the feature parameters; and according to the obtained application program name list, installing corresponding application programs. According to the technical scheme, the problems of a relatively cumbersome process of manually downloading and installing the application programs one by one in the intelligent device and inconvenience for user operations are solved; and in addition, through the technical scheme of the application, the problem of inconvenience for installing the application programs by a special user group who has a poor eyesight, uses an input keyboard in the intelligent device inconveniently and is weak in use of Pinyin input or handwriting input is also solved and good use experience is provided for users.

The invention discloses an interaction method and device, a storage device and a terminal. The method comprises the following steps: obtaining an AR equipment model of an equipment entity to be interacted; receiving user's touch position information for the AR equipment model; and determining a control instruction corresponding to the touch position information, and sending the control instructionto the equipment entity. According to the scheme, the defects of poor visibility, inconvenience and poor user experience and the like in the prior art can be overcome, and beneficial effects of goodvisibility, convenient operation and good user experience are achieved. The interaction method and device overcome the defects in the prior art, and realize the beneficial effects above.

The invention provides a fan startup and shutdown control method and device and a fan. The method comprises the steps that a travel path of a user in front of the fan is obtained, and the fan is controlled to start or stop according to the travel path. According to the embodiment, whether the user is away from the fan or approaches the fan can be determined according to the travel path of the user, and thus, whether the fan needs to be controlled to start or stop can be determined, so that the fan is started or stopped more intelligently and flexibly. Due to the fact that the fan can be controlled to start or stop just according to the travel path of the user, the user does not need to depend on control panels of existing fans to control the fans to start or stop, and the problem that users need to bend down or squat down to operate control keys of the existing fans and consequently operation is inconvenient is solved.

The invention discloses a picking and placing device for a medical aseptic cotton swab, and relates to the technical field of picking and placing of cotton swabs. The picking and placing device comprises aseptic cotton swabs and a storing block, wherein a groove is formed in the upper surface of the storing block, the aseptic cotton swabs are movably placed in slots of the groove, two sliding plates are glidingly connected to the inner wall of the storing block in an up-down limiting manner, first baffles and second baffles are respectively fixedly connected to the left sides of the two sliding plates, the right sides of the first baffles prop against the left side of the aseptic cotton swab at the leftmost end, and the second baffles are located close to a vertical symmetric line of the two aseptic cotton swabs at the leftmost end; and a driving mechanism is arranged on the inner side close to the left end of the storing block. By virtue of cooperation of the structures, one aseptic cotton swab can fall out by only drawing a pulling arm once and can be picked by a medical worker, so that the operation is convenient and fast; and a dustproof effect is provided for a groove part forstoring the aseptic cotton swabs.

The invention discloses a temperature controller which structurely comprises a control body, a power cord, a switch, a setting knob, a cooling hole, a display screen, an electric connection wire, a temperature sensor, a refrigerator, a fan, a microprocessor, connecting devices and a storage device. The connecting devices are arranged at the front and rear ends of the control body, the control bodyand the temperature controller are stabilized through a connecting vertical plate, fixing holes and first fixing parts, and a connecting base plate is enabled to adjust an installed angle through a rotating member. Through the external installation connection is carried out through second fixing parts, the beneficial effects of convenient operation and stable connection are achieved. The storagedevice is arranged at the upper part of the back end of the control body, a pressing supporting top plate is moved down under the action of a spring, the length of the electrical connection wire to beused can be taken out, then the supporting top plate is loosened, so that the electrical connection wire is clamped and stabilized through a cushion layer; and the wire is prevented from pulling outand leading to disorder, so that the beneficial effects that the connection wire is conveniently collected and stored in order to prevent the messy placement of the connection wire during using are achieved.

The invention provides a protection glove special for electric power overhaul, and belongs to the technical field of electric power overhaul tools. The protection glove comprises an insulating palm sleeve and an insulating arm sleeve. The palm sleeve comprises a finger part and a palm part. A lining is detachably connected into the palm sleeve. A plurality of openings are formed in the finger part. An insulating buckle strip is arranged on one side of each opening. A hook-and-loop fastener is arranged on the other side of each opening. The palm sleeve and the arm sleeve are detachably connected. An elastic chord is arranged at the position, corresponding to a wrist, of the palm sleeve. A tightening part is arranged at one end of the arm sleeve. The protection glove has safety and insulativity, the lining can be installed and detached according to the changes of an environment, and the requirements of different working environments are met; the insulating buckle strips and the hook-and-loop fasteners which are matched are arranged on the finger part, the glove can be conveniently worn on fingers with different thicknesses, and the problems that the finger part is too loose and operation is not convenient after the lining is detached are solved.

The invention discloses a payment processing method and device, a readable storage medium and computer equipment. The method comprises the following steps: receiving a payment request; generating a two-dimensional code according to the payment request, and sending the two-dimensional code to a client for display; obtaining user agent attribute information of a user terminal which scans the two-dimensional code; and determining the type of the payment software in the user terminal according to the user agent attribute information, and calling a corresponding payment interface according to the determined type of the payment software so as to initiate payment to a background server of the determined payment software. The method can solve the problem that in the prior art, a user needs to find corresponding payment software and then carries out code scanning payment, and operation is not convenient enough.

The invention discloses a medical blood vessel anastomat. The medical blood vessel anastomat structurally comprises a shell, a gripper, a connecting rod mechanism, a nail bin, a stabilizing piece, a nail abutting-against rod, a firing handle, a reset button, a power line, a pushing device and a camera device. The pushing device is arranged on the lower portion of the left end of the shell and connected with the bottom end of the nail abutting-against rod through a connecting block, an electric pushing rod is started to operate to drive the connecting block and the nail abutting-against rod tomove, accordingly, position adjusting is conducted, and the advantage of conveniently adjust the anastomosis distance is realized; the camera device is arranged in the middle of the front end of the shell and connected with a supporting clamping rod through the front of the left end of the nail abutting-against rod, a miniature camera conducts image collection on a nail abutting-against opening, collected image information is transmitted to a microprocessor to be processed and displayed on a display screen, in this way, position observation is conducted, and the advantage that position observation is conducted conveniently during anastomosis operation is realized.

The invention relates to a preparation method of a porous material enhanced bletilla striata dressing, and belongs to the technical field of biological medicines. According to the preparation method,part of bletilla striata polysaccharide casting solution is frozen in an orienteering manner, connecting layer bletilla striata polysaccharide solution is poured on the upper portion of bletilla striata polysaccharide casting solution without being incompletely frozen, a gelatin sponge or medical oxidized cellulose gauze difficult to being solved into water is laid on the upper portion of fused solution, porous materials, the connecting layer bletilla striata polysaccharide solution and the bletilla striata polysaccharide casting solution are integrally frozen under the action of a metal conductor, and the porous material enhanced bletilla striata dressing is acquired by the aid of a freeze drying technique. The method solves the problems that an existing bletilla striata dressing is easily dissolved in water and difficultly pasted on a wound in the clinical medical process. According to the preparation method, used materials are degradable and absorbed, and damage of the used materials to human bodies is omitted. According to the preparation method, mechanical property and operating performance of the bletilla striata dressing are enhanced, so that the bletilla striata dressing ispopularized in the field of surgical operation, wound repairing, tissue engineering and the like.

The invention relates to a preparation method of a double-layer compound bletilla striata-based dressing, belonging to the technical field of biomedicines. The preparation method comprises the following steps: paving a layer of water-insoluble gelatin sponge medical oxidized cellulose gauze on the surface layer of of the prepared bletilla striata polysaccharide film casting solution a certain concentration, freezing the two into a double-layer film by using a freezing method, and then performing freeze-drying method to obtain the double-layer compound bletilla striata-based dressing, thus effectively solving the problems that the existing bletilla striata-based dressing is soluble in water and difficult to be attached to a wound in clinical medical use. The preparation method is simple intechnology and low in cost, and the two layers of dressings are firmly combined by utilizing mutual penetration and locking of holes between two layers, so that enough mechanical strength in use can be guaranteed. The materials adopted in the preparation method can be degraded and absorbed, thus having no toxicity to a human body.

The invention relates to the technical field of hydro-optical needles, in particular to a sixteen-hole hydro-optical needle which comprises a shell, an injection mechanism is arranged at the bottom of the shell and comprises a mounting plate, a hydro-optical needle head, an external thread sleeve, a thread groove, a sealing ring, a groove and a rotating ring, and a liquid storage mechanism is arranged in the shell and above the injection mechanism. The liquid storage mechanism comprises a push piston, a push rod, a servo motor, a baffle plate, a liquid outlet hole, a through hole, a liquid injection hole, a sealing plug and a reset spring, by arranging the shell, the injection mechanism and the liquid storage mechanism, the problem that a single-needle hydro-optical needle is replaced by a multi-needle hydro-optical needle commonly used in the market at present is solved, and the multi-needle hydro-optical needle structurally comprises a shell, a needle seat and a plurality of needle heads; the problems that a plurality of needle heads are installed on a needle base, a patient needs to inject injections for multiple times, the needle heads need to be replaced after each injection is injected, the needle heads need to be taken down one by one and then new needle heads need to be installed during replacement, and operation is inconvenient are solved.

The invention belongs to the technical field of retractors, in particular to an orthopedic retractor for hospital physical therapy and rehabilitation, comprising a traction frame, a mounting ring is welded and fixed in the middle of the traction frame, and a second Two bolts, the inside of the mounting ring is provided with a mounting head, one end of the mounting head is integrally formed with a fixed ring, the other end of the mounting head is integrally formed with a threaded ring, and the inner surface of the mounting ring passes through the The second bolt is fixedly installed with an inner protective ring; by designing a fixed block at the end of the second traction rope and the first traction rope and designing a connecting ring at the junction of the two fixed blocks, it is avoided that the tractor is used according to the user's It is inconvenient to adjust the length of the traction rope due to the different height of the patient, and it is inconvenient to use when the traction rope is too long or too short. The length between the first traction rope and the second traction rope can be adjusted according to the height of the rehabilitation person. At this time, the fixed block Slide on the inside of the connecting ring.

The invention discloses an automatic restart charging control method for a vehicle-mounted charger, and the method comprises the following steps of: waking up the vehicle-mounted charger when the vehicle-mounted charger detects a slow charging connection signal in a dormant state of a whole electric vehicle; utilizing the vehicle-mounted charger to wake up a vehicle control unit, and performing self-inspection and waking up a battery management system by the vehicle control unit; detecting the duty ratio of a CP signal by using the vehicle-mounted charger, if the CP signal does not exist, entering a whole vehicle fault state, otherwise, detecting the input voltage of a slow charging gun by using the vehicle-mounted charger; if the input voltage of the slow charging gun ranges from 170V to275V, conducting voltage and current information interaction on the vehicle-mounted charger and the battery management system; otherwise, entering a whole vehicle fault state; enabling the battery management system to acquire voltage and current information and judging whether the voltage and current information is within preset slow charging voltage and current ranges or not, if yes, utilizing the battery management system to send a charging request to the vehicle control unit, and entering a slow charging state; otherwise, entering a whole vehicle fault state.

The invention discloses a medical sterile cotton swab pick-and-place device, which relates to the technical field of cotton swab pick-and-place, and comprises a sterile cotton swab and a storage block. A groove is opened on the upper surface of the storage block, and the sterile cotton swab is movably placed on the In the groove of the groove, the inner wall of the storage block is slidingly connected with two sliding plates up and down, and the left sides of the two sliding plates are fixedly connected with a first baffle plate and a second baffle plate, respectively. The right side of the first baffle abuts against the left side of the sterilized cotton swab near the leftmost end, and the second baffle is located on the vertical symmetry line of the two sterilized cotton swabs near the leftmost end, so The inner wall near the left end of the storage block is provided with a driving mechanism. In the present invention, through the cooperation between the above structures, a sterile cotton swab can be dropped out by simply pulling the pull arm once, so that the medical staff can take it. The groove portion provides a dustproof effect.

The invention relates to a high volume tank container, which comprises a framework, a tank body arranged in the framework, at least one reinforcing ring arranged on the periphery of the tank body and used for reinforcing the intensity of the tank body to better resist the external pressure; wherein, the reinforcing ring is broken in the position closed to the central line on the side of the tank body, and a wedge-shaped reinforcing ring is arranged at the broken end part of the reinforcing ring and connected with the tank on the both sides of the central line on the side of the tank body. A discharging system is installed at the bottom part at the rear end of the tank body, the lower beam corresponding to the position of the discharging system is disconnected into two sections, and a discharging bottom board is connected at the lower end of each lower beam in the disconnecting position. Simultaneously, the central line of the tank body is arranged lower than that of the framework, therefore, not only the dimension of the side surface of the high volume tank container is ensured to be within the ISO dimension, but also a larger operating space exists in the discharging positions atthe top part and the bottom part, thus being convenient for the operation.

The invention discloses a surgical instrument with a perspective positioning function for placing and taking an intrauterine device. The surgical instrument comprises a sleeve, an upper ring fork, a ring taking hook and a positioning device, wherein the positioning device is arranged inside the sleeve; an electric heating wire is arranged inside the positioning device; a miniature temperature controller is arranged inside the positioning device; a storage battery is arranged inside the positioning device; and the storage battery is connected with the miniature temperature controller through acircuit. The surgical instrument with the perspective positioning function for placing and taking the intrauterine device has the advantages that the positioning device is additionally arranged insidethe sleeve; the problem of inconvenience during the operation of a conventional surgical instrument for placing and taking the intrauterine device is better solved, so that medical personnel can be helped to fast and accurately know the position of the surgical instrument in the uterus of a patient; therefore the perspective positioning function can be realized; the operation convenience of the medical personnel is greatly improved; the integral structure is simple; the accuracy in the placing and taking process is better improved; and the functionality is high.

The invention discloses a glue solution spraying device special for pasting a wall cloth, and belongs to the technical field of mechanical devices. The glue solution spraying device special for pasting the wall cloth comprises a base and a pump body provided on the base, wherein the pump body is connected to a motor through a speed reducer, the motor is connected to a pressure adjusting mechanism,the pump cavity inlet of the pump body is connected to a glue inlet through a glue inlet pipe, and the pump cavity outlet of the pump body is connected to a spraying mechanism through a glue outlet pipe. The glue solution spraying device special for pasting the wall cloth is especially suitable for spraying water-soluble colloid, significantly improves operation efficiency of wall glue spraying,is uniform and smooth in spraying and good in flatness, and can significantly improve the adhesion stress between the glue body and wall.

An adjusting mechanism comprises a vertical plate, the bottom of the vertical plate makes contact with the top of an operation table, an inclined plate is integrally formed on one side of the vertical plate, a first sliding groove is formed in one side of the inclined plate in a penetrating mode, and a second sliding groove is formed in the other side of the inclined plate in a penetrating mode. And one side of the vertical plate is slidably connected with a first pressing plate, a second pressing plate and a third pressing plate. According to the precise plate bending machine for cutting the water tank plate with the high machining precision and the high yield, after a plate is bent, when the first pressing plate, the second pressing plate and the third pressing plate are moved and bending operation continues, the bent edge cannot be buckled on the first pressing plate, the second pressing plate or the third pressing plate, the plate can be conveniently and continuously bent, and the machining efficiency is improved. The problems that the plate bending size of an existing plate bending machine is fixed, and operation is not convenient enough when continuous bending operation is conducted on a plate are solved.

The invention discloses a dual-purpose water heating device capable of heating and heating water, comprising a dual-purpose gas water heater capable of heating and heating water. The dual-purpose water heating device capable of heating and heating water is characterized by further comprising an independently circulated heat supply system. The heat supply system comprises a hot water circulating pipeline and a heating device, the interior of the hot water circulating pipeline is full of circulating water, the water feeding end and the water discharging end of the hot water circulating pipelineare respectively communicated with a water feeding end and a water discharging end of the heating device, the hot water circulating pipeline is connected with a temperature detecting head and a heat exchange variable speed pump in series, the heat exchange variable speed pump can regulate the rotation speed according to the detected water temperature of the temperature detecting head, and a heat exchanger is arranged between the hot water circulating pipeline and the gas water heater. The invention is designed to provide a dual-purpose water heating device capable of heating and heating water, which can circularly supply heat on the hot water circulating pipeline by a hot liquid heated by a solar water heater, control the heat exchange between the hot liquid in the hot water circulating pipeline and the gas water heater capable of heating and heating water via the heat exchanger by utilizing the flow speed of the hot water, and optimize the gas usage amount of the gas water heater capable of heating and heating water.

The invention discloses a carbon dioxide marking machine. The carbon dioxide marking machine structurally comprises a base, a machine case, a soft type supporting rod, an amplification camera, a containing plate, a high-voltage discharge pipe, an air inlet pipe, a marking head, a display screen, a controller, a power line, a lifting device and a circuit board. The lifting device is arranged at thebottom end of the high-voltage discharge pipe, running is conducted by starting a drive motor, a first bevel gear and a second bevel gear rotate, a threaded rod is driven to rotate at the positions of a first fixing block, a second fixing block and a bearing, a sliding plate slides, a first supporting plate at the left end of the sliding plate is driven to move up and down, the high-voltage discharge pipe and the marking head are adjusted up and down, and the beneficial effect that operation can be conveniently conducted for adjusting the marking height is achieved; and the circuit board is arranged at the middle portion of the bottom end of the inner wall of the controller, a microprocessor is used for information processing, data storage is conducted in a storage module, and the beneficial effect that the number of marked objects can be conveniently recorded is achieved.

The invention relates to a device for measuring and controlling a dew point temperature and an implementation method thereof. The device comprises a master controller, a sensor module, a touch screen, a humidification module, a refrigerating control circuit, a compressor, a heater and a control circuit of the heater. The sensor module comprises a temperature and humidity sensor and an A / D converter. The implementation method for measuring and controlling the dew point temperature includes a method for measuring the dew point temperature and an implementation method with the dew point temperature as a control target. The implementation method for measuring and controlling the dew point temperature includes the following steps of acquisition, calculation of the dew point temperature, calculation of errors of the dew point temperature, calculation of output of a PI controller and calculation the action time of a humidity execution mechanism. The device for measuring and controlling the dew point temperature and the implementation method thereof have the advantages that dew point temperature measurement precision is high, and the problem that when a humidity set value is the dew point temperature, relative humidity needs to be converted into the dew point temperature, and accordingly measurement precision is affected is solved.

The invention relates to a preparation method of porous material reinforced bletilla striata dressing, which belongs to the technical field of biomedicine. The preparation method uses directional freezing of part of the Bletilla striata polysaccharide casting solution, pours the bletilla striata polysaccharide solution of the connecting layer on the upper part of the incompletely frozen Bletilla striata polysaccharide casting solution, and spreads insoluble gelatin sponge or medical oxidized cellulose on the top of the melted solution Gauze, under the action of the metal conductor, the porous material, the bletilla striata polysaccharide solution in the connecting layer and the bletilla striata polysaccharide casting solution are frozen into one, and then the porous material reinforced bletilla striata dressing is obtained through freeze-drying technology, which solves the problem that the existing bletilla striata dressing is easy to use in clinical medicine. It is soluble in water and difficult to stick to the wound. The materials used in the preparation method of the invention can all be degraded and absorbed, and are non-toxic to human bodies. The preparation method of the invention enhances the mechanical properties and operational performance of the bletilla striata dressing, and promotes the application of the bletilla striata dressing in the fields of surgery, wound repair, tissue engineering and the like.

The invention discloses a wireless control system of a composite material belt rolling main engine. The wireless control system comprises a wireless Ethernet SCALANCE system based on a PROFINET industrial bus standard, a programmable logic controller (PLC), a servo driver with an industrial Ethernet interface, an absolute value encoder of an industrial Ethernet Profinet communication interface and a cell phone or a tablet computer which is used as a man-machine operation interface. The wireless control system takes PROFINET as an industrial network communication standard and the PROFINET is fused with the SCALANCE system to form a wireless industrial network; a driving part and a height control part are fused to form a whole body, so that the reliability and the compatibility of the system are improved; and the difficulties that the driving part and the height control part cannot be uniformly and remotely controlled, a factory main engine cannot be uniformly and comprehensively controlled, the heights of a heating region, a cooling region and a middle lifting roller cannot be accurately controlled and the operation of an operator is not convenient, which trouble the industry for a plurality of years, are perfectly solved.