28results about How to "Easy processing and installation" patented technology

The utility model provides guide rail type vertical axis wind power generation equipment. The lifting force blades generate lifting force under the action of wind to push the rail moving mechanism to annularly move along the annular rail, then the driving shaft is pulled to rotate through the traction rope, and the driving shaft enables the generator to generate electricity through the step-up gear box. A cantilever beam structure in which blades and a vertical shaft are directly connected in existing vertical shaft wind power generation equipment is avoided, the driving shaft does not bear cantilever torque any more, the requirement for the strength of the driving shaft is greatly lowered, the size and height of the driving shaft are reduced, an overlong vertical shaft can be omitted, the material cost is greatly lowered, machining and installation are easy, and the service life of the driving shaft is prolonged. The number of the lifting force blades and the number of the track moving mechanisms are designed according to the unit power, the larger the diameter of the annular track is, the larger the number of the lifting force blades and the number of the track moving mechanisms are, and then the power generation efficiency is improved.

The invention discloses oyster shell powder processing and crushing equipment and a crushing method thereof. The crushing equipment comprises a machine shell, a crushing device and a crushing device, wherein the machine shell is provided with a crushing cavity; the crushing mechanism comprises a group of crushing rollers rotationally mounted in the crushing cavity, the outer side walls of the group of crushing rollers are fixedly connected with crushing convex blocks respectively, and the crushing convex blocks on different crushing rollers are arranged in a staggered manner respectively; the crushed material reinforcing mechanism comprises a fixed supporting piece, the fixed supporting piece is inwards and fixedly connected with an arc-shaped limiting plate, and the arc-shaped limiting plate is fixedly connected with a corresponding ultrasonic transducer; the material crushing protruding blocks are arranged in a hollow mode and fixedly provided with corresponding abutting pieces, and the inner ends of the abutting pieces make contact with the arc-shaped limiting plates when rotating to pass through the arc-shaped limiting plates. According to the oyster shell crushing device, vibration energy can be effectively applied to the crushing convex blocks which rotationally pass through the opposite sides of the group of crushing rollers, so that the crushing effect and the crushing efficiency of oyster shell materials are effectively improved.

The utility model discloses a double-drive wet-type electric axle with a split-type shell brake device, which comprises two motors, a brake device and a hub assembly, and the opposite wall surfaces of the two motors are inner end surfaces; a protruding positioning block is formed in the middle of the inner end face of one motor, a positioning groove is formed in the middle of the end face of the protruding positioning block, an annular protruding part is formed in the middle of the inner end face of the other motor, the annular protruding part is inserted into the positioning groove in a sleeved mode, and the outer side wall of the annular protruding part is close to or tightly attached to the inner side wall of the positioning groove. The two motors are fixed; double motors are adopted for driving, and wheels connected with the two hub assemblies can rotate differently through different rotating speeds of the two motors, so that steering is achieved; the motor and the hub assembly are connected through the parking brake shell and the service brake shell which are split, machining and installation are convenient, the liquid leakage problem is few, and disassembly, repair and maintenance are convenient.

The application discloses an installation method of an artware installation device, and belongs to the technical field of artware installation devices. The artware installation device comprises a hanging surface part and a wall hanging part. The hanging surface part comprises a mounting surface and a first hanging structure which is integrated with the mounting surface. The mounting surface is used for mounting artware. The wall hanging part is used for being electrically connected with an external power supply. The wall hanging part comprises a wall hanging surface and a second hanging structure which is integrated with the wall hanging surface. One side surface of the wall hanging surface is used for being arranged in close contact with a wall surface. A connecting structure and a power supply structure are arranged between the hanging position of the hanging surface part and the wall hanging part. The installation method of the artware installation device comprises the following steps: installing the wall hanging part on the wall surface, so that the wall hanging part is electrically connected with the external power supply; mounting the artware on the mounting surface; and hanging the hanging surface part with the artware through the connecting structure on the wall hanging part, so that the artware is powered through the power supply structure. The method is used for solving the problems of complicated installation steps, the incapability of positioning and fixing the artware and powering the artware during the installation process, and low installation efficiency.

The utility model provides a battery pack air tightness detection tool, which comprises a base and a pressing assembly arranged above the base, an accommodating space for accommodating a battery pack is formed between the base and the pressing assembly, the pressing assembly comprises a support frame arranged on the base in an up-and-down sliding manner, and the support frame is arranged on the base in an up-and-down sliding manner. The supporting frame is arranged on the base, the mounting plates are arranged on the supporting frame and arranged in the length direction of the base at intervals, each mounting plate is in threaded connection with a plurality of screw rods, the screw rods on each mounting plate are arranged in the width direction of the base at intervals, and one end of each screw rod extends into the containing space and can press the top of the battery pack. The battery pack air tightness detection tool is simple in design structure and can adapt to battery packs of different sizes, and a detection tool does not need to be independently designed for each type of battery pack.

The invention discloses a cold launching device. The cold launching device comprises a capacity adjusting plug, a nut, a power cabin, an O-shaped ring, a power cabin pressure sensor, a plug, an electromagnetic valve, a middle cabin, a stepping motor, a pressure reducing valve, a middle cabin pressure sensor, a pressure meter, a tray, a launching cylinder, a load and a controller. The invention further discloses a using method of the cold emission device. The cold launching device and the using method thereof are simple in structure, convenient to machine and install and low in maintenance cost, can be customized and designed according to test task requirements, and solve the problems that in a traditional launching mode, the initial launching acceleration peak value is high, and the launching process is difficult to accurately control.

The utility model discloses a double-drive wet type electric axle which comprises motors, a brake device and a hub assembly, the motors are fixed to the left end and the right end of the brake device, and the outer ends of the motors are fixedly connected with a shell of the hub assembly through bolts; the brake device comprises two sub-shells which are symmetrically arranged and abut against each other, and the outer wall surfaces of the sub-shells abut against the end surfaces of the end plates on the inner sides of the corresponding motors; the inner end of a motor shaft of the motor extends out of the end face of an end plate on the inner side of the motor and is provided with an inner friction plate and an outer friction plate. The brake device is arranged between the two motors, the installation and processing are convenient, the structure is simple, the manufacturing difficulty is greatly reduced, and the manufacturing cost is reduced.

The utility model provides a slide rail and slide block structure for an embroidery machine, which comprises an L-shaped driving plate, a slide rail and a slide block matched with the slide rail are arranged on a bottom plate of the L-shaped driving plate, an X-axis driving movable plate is arranged on the slide block, and the X-axis driving movable plate is connected with an embroidery frame. The sliding rail and the sliding block are adopted, the installation and machining mode is simple, movement is smoother, and the movement path is not prone to deviation.

The screw-free and welding-free slingshot spleen comprises an end piece, a front hinge, a rear hinge and glasses legs, the front hinge is respectively provided with a first clamping part, a second clamping part and a third clamping part, the outward extending directions of the first clamping part and the third clamping part are the same, and the outward extending directions of the second clamping part and the third clamping part are the same. The outward extending direction of the second clamping part is opposite to the directions of the first clamping part and the third clamping part; the rear hinge is provided with a first hinge part, an elastic piece and a second hinge part. A first through hole is formed in the first hinging part; a first through hole is formed in the first hinge part, a second through hole is formed in the second hinge part, when the front hinge is hinged to the rear hinge, the first clamping part is inserted into the first through hole, the second clamping part is inserted into the second through hole, and a lining is arranged between the elastic piece and the third clamping part; the bushing penetrates through the third clamping part and is propped against the elastic sheet, so that the front hinge and the rear hinge can be hinged in an opening and closing manner, a slingshot hinge does not need to be welded on a glasses leg, the effect of comfortable wearing is achieved, and the glasses are particularly suitable for glasses made of materials which cannot be welded, and are convenient to mount, simple in structure and scientific and reasonable in design.

The invention provides a pressure-releasing and cold-reducing launching device and a using method thereof. The cold launching device comprises a power cabin, a launching cylinder and a controller. The power cabin is communicated with the launch canister through a high-pressure air passage; high-pressure gas in the power cabin can enter the launching cylinder through the high-pressure gas channel so as to push the load in the launching cylinder to be launched. A main electromagnetic valve is arranged in the high-pressure air channel; a pressure relief channel is further arranged in the launching cylinder, and a pressure relief electromagnetic valve is arranged in the pressure relief channel. A first pressure sensor on the launching cylinder is used for detecting the pressure in the launching cylinder; the controller is electrically connected with the first pressure intensity sensor, the pressure relief electromagnetic valve and the main electromagnetic valve. The controller controls opening and closing of the pressure electromagnetic valve and / or the main electromagnetic valve by receiving a pressure signal of the first pressure sensor; according to the scheme provided by the invention, pressurization and pressure relief can be performed by controlling the high-pressure gas according to the load launching requirements, and the launching purposes of low overload peak value, high cylinder outlet speed and high device reuse rate in the load cold launching process in the launching cylinder are achieved.

The present invention relates to the technical field of three-dimensional parking garages, and specifically to a wire rope traction three-dimensional parking garage lifting system; it solves the technical problems that the chain and sprocket are easily separated during high-speed transmission in the existing super-high-rise three-dimensional parking garage lifting system, and the noise is large during high-speed operation, and the transmission stability is poor. The technical solution of the present invention is: a wire rope traction three-dimensional parking garage lifting system, including a frame, a power transmission system, and two combined wheel trains; the power transmission system includes a reduction motor and a main shaft connected at both ends thereof; the combined wheel train includes a traction wheel, a first support pulley, a second support pulley, a third support pulley, a guide wheel train, a first wire rope, and a second wire rope; one end of the first wire rope is connected to the elevator, and the other end is connected to the counterweight mechanism after passing through the second support pulley, the traction wheel, the first support pulley, and the first guide wheel train; the second wire rope is connected in the same way as the first wire rope.

The utility model discloses a wastewater pretreatment flocculant dosing device, including wastewater pipeline, stainless steel pipe, pipeline quick -operation joint, flocculant corrosion -resisting conveying pipeline and flocculant corrosion -resisting dosing pipeline, stainless steel pipe is set up on wastewater pipeline through the welding, and its outside end portion is welded fixed with one side end portion of pipeline quick -operation joint, and flocculant corrosion -resisting conveying pipeline is connected with the other side end portion of pipeline quick -operation joint with the screw thread, and the flocculant corrosion -resisting dosing pipeline is set up in the stainless steel pipe inside, and one end is connected with the screw thread of pipeline quick -operation joint end portion, and the other end is beyond the end portion of stainless steel pipe inside wastewater pipeline, flocculant corrosion -resisting conveying pipeline and flocculant corrosion -resisting dosing pipeline preferably UPVC pipe, and the end portion of stainless steel pipe and flocculant corrosion -resisting dosing pipeline inside wastewater pipeline is equipped with first elbow and second elbow respectively. The utility model discloses can effectively solve the problem of the leakage of the dosing pipe on the existing wastewater pipeline and the misflow of wastewater into the dosing pipe due to corrosion.

This application provides a mobile terminal, comprising a housing, a circuit board, a card holder, a card tray, and a toggle mechanism. The housing has a card tray mounting hole. The circuit board is located inside the housing, and the card holder is located on the circuit board, forming a receiving cavity. The card tray is movably disposed within the receiving cavity and is inserted into or removed from the cavity through the card tray mounting hole. At least one of the card tray and the housing has an ejection hole. The toggle mechanism has a pivot shaft, which is located outside the projection of the card tray in the direction of movement and connected to the housing or the card holder. The two ends of the toggle mechanism are a pin action end and a card tray ejection end, with opposite directions of movement. When the pin applies force to the pin action end, the pin action end moves inward into the housing, and the card tray ejection end pushes the card tray away from the housing, thus ejecting the card tray. This mobile terminal reduces the size of the card tray structure, facilitating the overall internal layout of the mobile terminal, simplifying manufacturing and installation, and saving costs. The toggle mechanism has better installation space, which is beneficial for designing and implementing a reliable and durable structure.

The utility model provides an intelligent robot machining auxiliary positioning device, and relates to the technical field of robot machining, the intelligent robot machining auxiliary positioning device comprises a workbench, the workbench is provided with two parallel first sliding grooves, the interiors of the two first sliding grooves are respectively connected with a first sliding block in a sliding mode, and the opposite faces of the two first sliding blocks are provided with racks; the two racks are jointly connected with a gear in a meshed mode, the gear is connected with the output end of a forward and reverse rotation motor below the gear through a rotating shaft, the sides, away from the workbench, of the two first sliding blocks are each provided with a clamping block, and the sides, close to each other, of the two clamping blocks are each connected with a first positioning plate. According to the robot splicing device, the rotating shaft is driven to rotate through the positive and negative rotation motor, the gear is driven to rotate, the gear is connected with the racks on the two sides, and therefore the first sliding blocks on the two sides are driven to move in the first sliding grooves in the opposite direction or the back-to-back direction, the two first positioning plates can rapidly position and clamp parts, and the splicing efficiency of the robot is improved.

The present invention relates to the field of motors, and provides a stator stamping process, a stator die and a stator core thereof. A stator stamping process, wherein a core strip is stacked and wrapped around to form a stator core, and a pole shoe, a clearance opening and four mounting holes are processed on the stator core. After the core strip is wrapped around to form the stator core, the four mounting holes are evenly distributed on the yoke. The present invention uses only one stamping die to stamp four positioning holes, and no empty slots are formed, and no filling is required, thereby avoiding waste of materials. The stamping method is simple, and no additional process is required compared to the prior art, and processing and installation are convenient and reliable.

The application provides a single-column shock-absorbing signboard support and a use method thereof, and belongs to the technical field of municipal engineering; the signboard support comprises a stand column, a base is arranged at the bottom end of the stand column, a signboard panel is arranged at the top end of the stand column, the stand column comprises a movable pipe and a fixed pipe arranged coaxially, the bottom end of the movable pipe is inserted into the inside of the top end of the fixed pipe in an axially rotatable manner, the movable pipe and the fixed pipe overlap in the axial direction and form a damping energy dissipation section; the damping energy dissipation section is provided with a friction damping piece, a pre-tightening adjusting mechanism and a shear pin; the friction damping piece is attached to the outer wall of the movable pipe; the pre-tightening adjusting mechanism is arranged on the fixed pipe, and the inner end of the pre-tightening adjusting mechanism abuts against the friction damping piece; and the shear pin is inserted into the damping energy dissipation section in a radial direction. The shear pin can meet the use requirements of the signboard support under normal working conditions and working conditions with excessive load, so that the signboard panel and the stand column can be effectively prevented from being damaged or overturned; and the pre-tightening adjusting mechanism can meet the requirements of dissipating earthquake and wind-induced energy under different working conditions.

The utility model relates to a tank container and a valve protection box thereof. The valve protection box comprises a box body, a box cover and a hinge part. The box body is arranged at a valve part of the tank container, and an operation opening is formed in the box body. The box cover is hinged to one side edge of the box body and covers the operation opening. The hinge component connects the box body and the box cover, and the box cover is hinged to the box body through the hinge component. The hinge component comprises two chain bodies with the same structure, the two chain bodies are detachably connected to the box body and the box cover respectively, the two chain bodies are connected through a hinge shaft, and the two chain bodies are symmetrically arranged on the box body and the box cover. The hinge part comprises the two hinge bodies with the same structure, so that the standardized manufacturing of the hinge part can be realized, and the manufacturing and processing cost is greatly saved. And the two hinge bodies are detachably connected with the box body and the box cover respectively, so that the hinge part is convenient to mount with the box body and the box cover. The valve protection box is simple in structure and convenient to install and machine, and the connection effect of the box cover and the box body is good.

The utility model belongs to the technical field of competitions, and discloses a competitive and commemorative toy war dragon coin which comprises an upper cover, a hoop ring is installed on the outer side of the bottom of the upper cover, a content wafer is arranged in the hoop ring, and a decorating part is installed on the outer side of the hoop ring. According to the utility model, the wailong coin is erected and competitive sports are realized in a hand pushing or finger popping mode, the internal integral structure of the wailong coin is fixed through the hoop ring, the upper cover and the lower cover are prevented from falling off and popping out of the inside of the hoop ring, so that internal elements of the hoop ring are prevented from being damaged, and meanwhile, the ball cavity is used for positioning the power-assisted ball and the power ball, so that the service life of the wailong coin is prolonged. The power-assisted bead and the power bead smoothly move in the ball cavity, friction between the power-assisted bead and the power bead is reduced, the service life of the power-assisted bead and the power bead is prolonged, the power bead acts on the moving main body and drives the whole war long coin to move forwards, the situation that the war long coin is prone to being damaged and abraded in the moving process is reduced in the process, and the war long coin is easy to machine and install and low in cost. And the production cost is reduced.

The utility model discloses an assembly type thermal insulation integrated external wall panel, which belongs to the technical field of assembly type external wall panels, and comprises a main body structural beam, and an external wall panel is arranged on one side of the main body structural beam. The external wall panel comprises a structural layer, a first heat preservation layer, a second heat preservation layer, a plurality of sets of heat preservation ground anchors, a plurality of sets of L-shaped fixing pieces, a plurality of sets of bolts, two sets of embedded steel plates and two sets of nut sleeves. According to the utility model, the structural layer is arranged in the form of the reinforced concrete ribbed beam thin plate, so that the structural rigidity and strength are improved by the ribbed beams, the thickness of the external wall panel is reduced, and the overall weight of the external wall panel is also reduced; the thermal insulation layer I and the thermal insulation layer II adopt thermal insulation plates with combustion grades of B grade and A grade, so that the fireproof performance of the external wall panel can be improved; the first heat preservation layer, the second heat preservation layer and the structural layer are connected in a built-in, anchoring and bonding mode, the connection reliability is improved, and machining and installation are convenient.

The utility model discloses a reel auxiliary material mechanical deviation rectifying roller which comprises a roller shaft and a roller, the roller shaft is arranged to be a step shaft, the roller is arranged on the roller shaft in a rotating connection mode, and the roller is arranged to be a roller with opposite reverse inclined faces, and the roller faces of the roller are inclined from the center to the two sides. According to the automatic deviation rectifying device, automatic deviation rectifying of auxiliary materials in the reel in the conveying process is achieved through the automatic deviation rectifying capacity of the opposite inclined faces, the deviation rectifying roller is simple in structure and easy to install on an auxiliary material conveying path, the situation that electronic deviation rectifying is not stable is compensated to a certain degree, and the deviation rectifying efficiency is improved. The device reduces the shutdown rate of the device caused by the deviation of the reel auxiliary material conveying, improves the production efficiency of the device, stabilizes the cigarette quality, is compact and small in structure, is easy to process and install, and has a good application prospect in the tobacco industry.

The utility model discloses a single-drive wet type electric axle adopting a split type shell, which comprises a motor, braking devices and hub assemblies, the left end and the right end of the motor are both provided with the braking devices, and the outer ends of the two braking devices are both provided with the hub assemblies; the braking device comprises a service braking shell and a parking braking shell, the inner end of the service braking shell is fixed to the corresponding end face of the motor, the parking braking shell is fixed to the outer end of the service braking shell, and the inner end of a shell of the hub assembly is fixed to the outer end of the parking braking shell; the motor and the hub assembly are connected through the split type parking brake shell and the service brake shell, a first oil liquid through hole and a second oil liquid through hole only need to be directly machined in the parking brake shell and the service brake shell, a parking brake piston and a service brake piston in the parking brake shell and the service brake shell can be pushed, and the corresponding effect is achieved; the device is convenient to process and install, low in liquid leakage problem and convenient to disassemble, repair and maintain.

The utility model relates to a partial composite beam-superposed composite column three-dimensional assembly type connecting joint which comprises a superposed composite column, a main beam and a secondary beam. The overlapped combination column comprises a steel pipe, and reserved pipes are arranged on the two faces, corresponding to the main beam, of the steel pipe. Each of the main beam and the secondary beam comprises an internal stress assembly and an external stress assembly, the internal stress assembly comprises H-shaped steel, and the external stress assembly is arranged between an upper flange and a lower flange of the H-shaped steel; the end, facing the laminated combination column, of a web of the H-shaped steel of the secondary beam protrudes and is provided with an open hole. The utility model has the beneficial effects that the prefabricated superposed combination column and the partial combination beam with the steel joint are adopted and can be quickly mounted after being transported to a site, the connection between beam and column members is convenient, quick, firm and reliable, the workload of on-site molding, mounting and welding is reduced, and only later concrete spraying construction is required after mounting and connecting, so that the construction efficiency is greatly improved. On the premise of ensuring the quality, the on-site construction procedure is simplified, and the construction time is saved.

A manufacturing process of an integral type output shaft of a linear actuator comprises the steps that firstly, an optical shaft with the same outer diameter is selected, and the middle section of the optical shaft serves as a guide end to be drilled; then, processing the front section part of the optical axis into a signal transmitting and receiving end with a smaller outer diameter, performing external thread processing on the rear section part of the optical axis as a signal output end, and performing external thread processing on the rear half section part of the signal transmitting and receiving end of the optical axis as a signal transmitting end; the outer diameter of the front half section of the signal transmitting and receiving end of the optical axis is kept unchanged, and the front half section serves as a signal receiving end and is in direct butt joint with a circuit board signal transmitting end of a tail cover assembly of the linear actuator, and finally an integral output shaft finished product is manufactured. The machining process is simplified, machining and mounting are convenient and fast, the integral output shaft cannot be affected by high-temperature deformation, the outer diameter matching is uniform, manufacturing of various molds is reduced, the working stability is guaranteed, and the quality of the integral output shaft is guaranteed.

This invention discloses a differential pressure automatic jacketing device, comprising a cylinder with a power cylinder head connected to the top of the cylinder; a hollow piston rod is disposed inside the cylinder, with a power cylinder piston and reversing device connected to one end of the hollow piston rod near the power cylinder head, and a jacketing cylinder piston connected to the other end of the hollow piston rod; a jacketing cylinder head is connected to the bottom of the cylinder; a separation sleeve between the power cylinder and the drain / jacketing cylinder, and a separation sleeve between the drain / jacketing cylinder and the jacketing cylinder are sleeved on the outer wall of the hollow piston rod, the separation sleeve between the power cylinder and the drain / jacketing cylinder being fixed to the inner wall of the cylinder by a first positioning pin; the separation sleeve between the drain / jacketing cylinder and the jacketing cylinder being fixed to the inner wall of the cylinder by a second positioning pin; the cylinder also has a power fluid inlet, a power fluid and jacketing gas outlet, and an air inlet, the air inlet being connected to the jacketing cylinder head via a pipe. This differential pressure automatic jacketing device can efficiently draw jacketing gas from the annulus and discharge it into the production pipeline, is safe and effective, and is convenient to install and maintain.

The utility model relates to a fanning strip iron core structure for a doubly-fed wind generator, which comprises a rotating shaft component and a rotor iron core component, the rotor iron core component is fixedly arranged on the rotating shaft component, the rotating shaft component comprises a rotating shaft part and a rotor iron core support, and the rotor iron core component is fixedly arranged on the rotor iron core support. The rotor iron core component comprises a plurality of rotor iron core parts, each rotor iron core part is fixedly arranged on the rotor iron core support, the plurality of rotor iron core parts are stacked in an array from front to back to form a whole, and each rotor iron core part is formed by combining a plurality of iron core fan-shaped parts in the circumferential direction. Each iron core fan-shaped part is fixedly arranged on the rotor iron core bracket, and each iron core fan-shaped part is formed by stacking a plurality of iron core fan-shaped sheets from front to back in an array manner to form a whole. The rotor core is reasonable in structure, and a larger doubly-fed wind generator rotor core with the fanning strips can be manufactured and used economically and reliably.

The utility model relates to the technical field of fireproof cables, and discloses a high-temperature-resistant fireproof cable, which comprises a cable body, a cable core is sleeved in the cable body, and an anti-wear support assembly is sleeved on the outer surface of the cable body. The cable body is composed of a fireproof layer, a high-temperature-resistant layer and a wear-resistant layer. The cable core, the fireproof layer, the high-temperature-resistant layer, the wear-resistant layer and the wear-resistant supporting assembly are sequentially connected in a sleeved mode. The anti-abrasion supporting assembly is composed of a first clamping ring and a second clamping ring which are connected in a clamped mode, and clamping grooves are formed in one end of the first clamping ring and one end of the second clamping ring. According to the utility model, due to the arrangement of the wear-resistant supporting assembly, under the cooperation of the clamping groove and the clamping head, the rapid wear of the wear-resistant layer on the outer layer of the cable body is avoided through the first clamping ring and the second clamping ring, so that the high-temperature-resistant and fireproof layer can provide a good protection effect for a long time, and meanwhile, the cable body is well supported; and the overall damage of the cable body caused by extrusion is avoided.

The present invention relates to the technical field of accelerator-driven target bodies, and in particular to a high-power neutron generation target for accelerator drive with efficient cooling function and temperature and beam spot monitoring function; the neutron generation target comprises a target material layer, a particle migration layer, a microchannel substrate layer and a cover plate layer which are sequentially bonded and connected to form an integrated multi-layer structure target body, and a plurality of groups of thermocouple assemblies are arranged on the target body; a plurality of rows of fins are processed on the surface of the microchannel substrate layer, and tiny heat dissipation channels are formed between adjacent fins; the present invention solves the problem that an infrared imaging camera cannot work for a long time in a high-dose radiation environment around the target body; the neutron generation target is cooled by using a tiny heat dissipation channel structure, which is beneficial to the prediction of the proton beam spot shape and the temperature monitoring of the target material; the thermocouples are uniformly distributed and are at the same distance from the target material surface, so as to form a uniformly measured temperature field, which is beneficial to the prediction of the beam spot shape.