3048 results about "Distance sensors" patented technology

The invention relates to the technical field of nuclear fusion devices, and discloses a nuclear fusion device and a monitoring system and an installation method thereof, the monitoring system comprises a cold shield main body, the cold shield main body is of an annular rotation structure, and the cold shield main body is arranged in a cavity and wraps the circumferential outer side of a vacuum chamber; the cold shield main body comprises a plurality of groups of fan-shaped cold shield sections which are sequentially arranged in the circumferential direction, and the plurality of groups of fan-shaped cold shield sections are encircled to form the cold shield main body; the distance measuring assembly is arranged on the cold shield main body, the distance measuring assembly comprises a plurality of groups of distance measuring sensors which are arranged in the circumferential direction of the cold shield main body at intervals, and each group of distance measuring sensors comprises a plurality of distance measuring sensors; the distance measuring sensor is used for detecting the size of a gap between the cold shield body and the longitudinal field coil and the size of a gap between the cold shield body and the vacuum chamber. Therefore, the cold shield main body can be assisted to be assembled at a position in the nuclear fusion device, and the matching position of the cold shield main body, the vacuum chamber and the longitudinal field coil can be monitored in real time.

Embodiments of the present application disclose an ambient light compensation method and apparatus, an electronic device, a storage medium, and a program product. The method comprises: capturing an ambient image in response to the distance between an object and a distance sensor being less than a preset threshold; determining an original light color and a color cast value of current ambient light on the basis of color information in the ambient image, wherein the color cast value represents a color distribution state of the original light color in a color gamut; on the basis of the original light color and a preset target light color of target ambient light, determining a compensation light color corresponding to the current ambient light; determining light brightness adjustment parameters on the basis of the compensation light color and the color cast value; and on the basis of the light brightness adjustment parameters, using the compensation light color to perform light compensation on the current ambient light.

An object detection device includes an azimuth sensor that measures an azimuth region of an object that is present around a vehicle, a plurality of distance sensors each of which measures a distance to the object, and an object determination section that calculates arcs of circles whose radii are the distances measured by the respective distance sensors and calculates intersection points of a tangent to adjacent ones of the arcs and the azimuth region measured by the azimuth sensor.

The invention relates to the technical field of intelligent spectrum tuning, in particular to an intelligent spectrum tuning code scanning auxiliary lighting method, system and device and a medium. The method comprises the following steps: firstly, monitoring environment illumination intensity, color temperature and a light incident angle in real time through an illumination sensor, and meanwhile, detecting a spatial position relationship between a two-dimensional code and equipment by utilizing a distance sensor; the system performs intelligent analysis according to the real-time parameters, determines an optimal light supplementing strategy, and controls the RGBW LED array to output a corresponding spectrum combination; the system continuously monitors the scanning effect after light supplementation, and dynamically adjusts light supplementation parameters by evaluating the definition and contrast of the two-dimensional code until the optimal scanning state is reached; the environment illumination parameters and the spatial position parameters are combined for comprehensive analysis, and the RGBW LED array is adopted to realize adjustable spectrum output, so that the influence of the outdoor complex illumination environment on two-dimensional code scanning can be effectively overcome, and the payment efficiency is remarkably improved.

The utility model discloses a vehicle body and tray obstacle avoidance detection device of a four-way shuttle vehicle. The vehicle body and tray obstacle avoidance detection device comprises the four-way shuttle vehicle, a tray with goods, a Y-direction track and an X-direction track, the four-direction shuttle vehicle can run in the track direction of the Y-direction track and the X-direction track. Goods shelf supports are arranged on the two sides of each Y-direction rail, and trays are supported on the goods shelf supports. The four-way shuttle vehicle is provided with a jacking structure capable of ascending and descending; when the jacking structure of the four-way shuttle vehicle is not lifted and the four-way shuttle vehicle runs along the Y track, the four-way shuttle vehicle can freely shuttle below the tray; a tray Y + distance detection sensor and a tray Y-distance detection sensor are arranged on the front side and the rear side of the jacking structure in the Y direction correspondingly. Direction distance sensors are respectively arranged in four directions of a vehicle body of the four-direction shuttle vehicle; the four-way shuttle vehicle is prevented from colliding with the trays on the goods shelf supports, and the four-way shuttle vehicle is prevented from colliding with other four-way shuttle vehicles.

Provided is a machine room inspection robot, comprising a robot body, propellers, supporting rods, a top protection plate, a protection ring, elastic pieces, a control part, distance sensors, connecting rods, walking wheels and rotating shafts. The robot body is an unmanned aerial vehicle of a circular structure when overlooked. Propellers are respectively arranged on two sides of the top of the robot body. A supporting rod is arranged at the top of the robot body. A top protection plate is arranged at the tops of the supporting rods. A protective ring is arranged on the periphery of the robotbody. The protection ring is connected with the robot body through an elastic piece, a distance sensor is arranged on the periphery of the top of the robot body, a control part is arranged in the robot body, the distance sensor is electrically connected with the control part through a cable, connecting rods are symmetrically arranged at the bottom of the robot body relative to the center line, and walking wheels are arranged at the bottom ends of the connecting rods. The robot has the advantages that the inspection mode that a traditional inspection robot can only shuttle and walk on the ground for inspection is changed, the moving range of the robot is not limited by ground obstacles, and certain flexibility is achieved.

The invention discloses a method, a system and a device for predicting hoisting of a balance beam of a crane. The method comprises the following steps: acquiring operation data of the balance beam in an operation space; establishing a measurement range model according to the position data; calculating an adjustment value of each lifting hook according to the inclination angle data and the spatial position data; according to the data of the horizontal distance between the balance beam and the surrounding space object, judging and determining a safety area of the operation of the balance beam; calculating the stress and strain of the balance beam by using the structural parameters of the balance beam; calculating an attitude angle in the lifting operation process by using acceleration data of the lifting operation of the balance beam; and analyzing the calculated data by using a fusion algorithm to obtain a balance beam hoisting operation model, a monitoring index and a prediction result. The system comprises modules corresponding to the method, the device comprises an ultrasonic distance measuring sensor, an inclinometer, an acceleration sensor, a processing module and a display device, the operation efficiency can be guaranteed, and the operation safety can be improved.

The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display driving control method and system. Comprising the following steps: SS01, multi-modal sensing and state triggering: fusing a user distance, a fixation point coordinate and ambient light illumination in real time by using an integrated sensor, and triggering an eye protection mode or a self-adaptive sleep mechanism according to the user distance, the fixation point coordinate and the ambient light illumination, SS02, image partitioning and strategy generation: dividing a screen into N * M partitions, and SS03, distinguishing a dynamic region from a static region according to the brightness histogram and the motion vector of each partition, and outputting differentiated refresh rates and backlight strategies, and SS03, performing big data learning and model optimization, and collecting user behaviors. The system has the advantages that the infrared proximity sensor, the eyeball tracking sensor, the distance sensor and the ambient light sensor are integrated through the multi-mode sensing and state triggering module, multi-dimensional data such as user distance, fixation point coordinates and ambient light illuminance are fused in real time, and active intelligent sensing of the user state and the environment is achieved.

The invention discloses a roundness supporting device for a large tubular structure and a roundness adjusting method.The roundness supporting device comprises the roundness supporting device body, the roundness supporting device body comprises a circular base and a plurality of supporting columns, and the supporting columns are distributed on the circumferential face of the circular base in a circumferential array mode; the end, away from the circular base, of each supporting column can abut against the inner wall of the circular steel pipe. The device further comprises a rotating column, the rotating column is coaxially installed on the circular base, and a hydraulic expansion piece is vertically connected to the rotating column. The end of the telescopic part of the hydraulic telescopic device is connected with a contour wheel, and the hydraulic telescopic device stretches out to enable the contour wheel to be in rolling fit with the inner wall of the circular steel pipe. The device further comprises a distance sensor, and the distance sensor can detect the change of the distance between the profiling wheel support and the axis of the rotating column in real time. According to the tubular steel roundness adjusting device, the roundness of tubular steel can be accurately adjusted, the machining requirements of large tubular steel with different pipe diameters can be met, accidents such as eccentricity of the tubular steel in the machining process can be avoided, and therefore the finished product quality and operation safety are improved.

A portable therapeutic exercise device is disclosed for strengthening leg muscles in patients with severe muscular weakness after bedrest. The device features a lightweight, compact base with longitudinal rails and a moving carriage equipped with an adjustable footplate, cushion, and straps for secure engagement. Resistance cords provide variable tension, and a lumbar bolster with an adjustable strap stabilizes the base. A distance sensor and Bluetooth-enabled microcontroller relay real-time data to mobile devices for interactive visual biofeedback, including gaming applications. The carriage offers smooth linear motion via bearing wheels with adjustable spacers. Designed for use in hospital beds, chairs, or on the floor, the device provides a safe, adaptable, and engaging solution for rehabilitation exercises.

A vehicle control apparatus and method are provided. The vehicle control apparatus may be configured to execute an automatic vehicle wash standby mode based on an identification that the vehicle enters a car wash, through a camera sensor, determine that it is necessary to execute the automatic vehicle wash mode, based on at least one of that a speed of the vehicle is a threshold speed or less, that a gear of the vehicle is set to gear “P” or gear “N”, that it is identified that a distance between a car wash brush and the vehicle is within a threshold distance, through a distance sensor, that moisture is sensed through a rain sensor, or that shaking of the vehicle is sensed through a sensor that senses the shaking of the vehicle, in the automatic vehicle wash standby mode, and execute the automatic vehicle wash mode.

The present disclosure provides a method for controlling a cleaning device and a cleaning device. The cleaning device includes a first distance sensor disposed at a bottom. The control method includes: in a process in which the cleaning device moves on a bottom of a pool, when the cleaning device approaches or collides with an obstacle, controlling the cleaning device to climb the obstacle; and in a process of climbing the obstacle, if the obstacle is determined as a step, controlling the cleaning device to move from a first surface of the step to a second surface of the step, where the step at least includes the approximately vertical first surface and the approximately horizontal second surface, where the obstacle is determined as the step at least based on a detection value of the first distance sensor.

The invention discloses an electricity testing measuring device for power equipment. The invention relates to the field of space electric field measurement, and solves the problems of unsafety and low anti-interference capability of an existing electricity testing scheme. The electric field sensor collects the electric field intensity in a non-contact manner, and the distance sensor synchronously collects the detection distance, so that a conventional contact type electroscope does not need to contact equipment through a telescopic insulating rod. The signal processing circuit preprocesses electric field intensity information and distance information respectively to obtain effective analog signals representing the electric field to be measured, and the defect that a traditional non-contact plate electrode sensor induces stray electric fields indifferentially is overcome. Besides, the judgment control circuit judges the electrification state according to the preset electric field threshold value corresponding to the current distance analog signal instead of a single fixed threshold value of a traditional device instead of adopting a fixed threshold value, the electric field distribution characteristics of equipment with different voltage grades are adapted, manual intervention is not needed, and personal safety is guaranteed. And the occurrence rate of production accidents caused by abnormal electrification of equipment is reduced.

Systems and methods are provided for training a depth model to recover scale factor for self-supervised depth estimation in monocular images. Examples include deriving a depth map for an image based on a depth model. The depth map comprises depth values for pixels of the image. A first scale for the image can be estimated based on the depth values, and depth data captured by a range sensor can be received. The depth data comprises a point cloud comprising depth measures. A second scale for the point cloud can be determined based on the depth measures and a scale factor can be determined based the second scale and the first scale. The depth model can be updated based on the scale factor, wherein the depth model generates metrically accurate depth estimates based on the scale factor.

The invention belongs to the technical field of fused salt heat storage tank leakage detection, and discloses a device for fused salt heat storage tank leakage detection and a working method thereof. According to the device for detecting the leakage of the fused salt heat storage tank, a rotary supporting assembly is rotatably mounted on a base, and an equipment mounting frame is further mounted on the base; a plurality of spray heads and a plurality of cameras are arranged on the equipment mounting rack; one end of the detection cylinder is provided with a detection pipe and an air inlet pipe, and the other end is provided with an air outlet; one end provided with the air outlet is provided with a distance sensor, and the other end provided with the air outlet is further provided with a piston plate through an elastic assembly; the control unit is used for controlling rotation of the rotary supporting assembly, controlling opening and closing of the spray head, obtaining data collected by the distance sensor and obtaining data collected by the camera. According to the technical scheme, bubble visual monitoring and pressure change monitoring are combined, and the sensitivity and accuracy of leakage detection are improved.

The present invention provides the use of a drone, or remotely piloted aircraft, equipped with a system for applying paint or industrial coating with epoxy paint and / or polyurethane.Coating repair application system using remotely piloted aircraft, characterized by comprising remotely piloted aircraft (9), a portable painting system (2), (5), (7) and (8), linear guide (4), distance sensors (10), camera (11), remote control (12), battery (1), lattice structure (3).

The invention belongs to the technical field of 3D printing, relates to 3D printing equipment and a printing control method thereof, and solves the problems that printing parameters cannot be adjusted in real time and the printing effect cannot be ensured. The 3D printing equipment comprises a mechanical arm controlled by an industrial robot, a printing device is arranged on the mechanical arm, the industrial robot and the printing device are connected with an upper computer, the printing device comprises a material storing and feeding mechanism and a screw extrusion mechanism which are arranged on a fixing support, and the discharging end of the material storing and feeding mechanism is connected with the feeding end of the screw extrusion mechanism; the upper computer comprises a three-dimensional model layered slicing module, a path optimization module and a dynamic cooperative control module. A laser distance measuring sensor is arranged on the outer side of a nozzle of the printing device and used for synchronously adjusting the motion trail of the mechanical arm. According to the equipment, the melt extrusion type printing mechanism is adopted, the product performance is improved, the application range of 3D printing is expanded, cooperation of the printing equipment and the mechanical arm is enhanced, specific parameters can be adjusted according to actual operation, and the printing quality is guaranteed.

The invention discloses a coal mine fully mechanized coal mining face multi-mode prediction type intelligent straightening system and method.The system comprises a multi-mode sensing network, a data fusion prediction module and a control optimization module, and thermal imaging double cameras, pressure / dip angle / stroke / distance measuring sensors and laser scanners are arranged on hydraulic supports and inspection equipment; the comprehensive sensing of the working environment of the fully mechanized coal mining face is realized; fusing visible light, infrared, point cloud and state parameter data, and performing support attitude estimation and trend prediction by adopting Kalman filtering and an LSTM neural network; according to the intelligent support control system and the control method thereof, self-adaptive dynamic straightening control is executed based on a prediction result, remote monitoring and a closed-loop optimization mechanism are combined, the support control precision and the operation safety are improved, the automation level and the response capability of fully-mechanized coal mining operation are improved, and the intelligent support control system is suitable for complex mine pressure conditions.

A preview road surface detector capable of discontinuing predictive control is provided, which suppresses the energy consumption required to determine whether predictive control should be discontinued. The preview road surface detector includes: a distance sensor provided on a vehicle body member, the distance sensor detecting a value related to a distance between the vehicle body member and a measurement point on a road surface ahead of a vehicle, the measurement point corresponding to at least part of a road surface contact portion of a wheel; and a distance calculator that calculates a road surface distance as the distance from the vehicle body member to the measurement point, based on a detection value detected by the distance sensor, in which the distance sensor is deactivated under a predetermined condition.

The invention relates to an intelligent door anti-pinch method and system, an intelligent door comprises a frame body and a movable leaf capable of being opened and closed in a sliding mode in the frame body, and the method comprises the steps that the rotation angle value of a motor shaft of a motor unit is collected in real time; measuring an actual distance value between a preset measuring point on the movable leaf and a corresponding reference surface on the door frame in real time through a distance sensor; calculating a theoretical displacement value of the movable fan relative to the initial zero point based on the rotation angle value; continuously comparing the deviation value between the theoretical displacement value and the actual distance value in the displacement process of the movable fan; when the deviation value exceeds a preset safety threshold value, it is judged that the foreign matter exists; and sending a control instruction for stopping door closing or reverse operation. According to the scheme, whether foreign matter blocking exists or not is effectively recognized by comparing the deviation between the motor rotation angle and the theoretical displacement and the deviation between the sensor distance measurement and the actual distance, and non-contact obstacle clamping judgment is achieved. And the method is suitable for various forms of intelligent sliding door systems.

The utility model relates to the technical field of cylinder size measurement, in particular to a device for measuring the outer diameter size of a cylinder of a large-diameter rotary reaction furnace, which utilizes a first moving mechanism to adjust the positions of four rollers, so that the four rollers are pressed against the edge of the end surface of an annular bracket body to realize positioning. The receiving device and the transmitting device which are connected with the laser distance measuring sensor are positioned through the telescopic rod, the position of the first positioning mechanism or the second positioning mechanism is finely adjusted, and the position of the first positioning mechanism or the second positioning mechanism is positioned according to the change of numerical values measured by the laser distance measuring sensor. The receiving device and the transmitting device are just located at diagonal positions, the position of a magnetic block body is adjusted through a second moving mechanism, and a first positioning mechanism and a second positioning mechanism are stably positioned through magnetic attraction, so that the stability and accuracy of a measured value are ensured; and the outer diameter of the annular bracket is accurately measured.

The invention discloses an efficient injection mold based on intelligent temperature control and a manufacturing method thereof.The mold comprises an upper mold plate and a lower mold plate, a mold cavity is formed in the bottom end of the upper mold plate, a male mold is arranged at the top end of the lower mold plate, an injection molding cavity is formed in the bottom end of the lower mold plate, a temperature sensor, a first cooling runner and a second cooling runner are arranged on the side of the mold cavity, and the first cooling runner and the second cooling runner are distributed in parallel at intervals; the liquid inlet end is connected with a speed-adjustable water pump through an electromagnetic valve, and a distance sensor is arranged on the side face of the upper die plate. The manufacturing method comprises the steps of template processing, cooling flow channel forming, sensor installation, cooling system connection and calibration and the like. The temperature sensor and the distance sensor are matched with the electromagnetic valve and the water pump, rapid cooling during mold closing, reasonable temperature control during mold opening and blockage prevention are achieved, reasonable cooling runner layout and precise machining are combined, the forming precision and the production efficiency are improved, and stable and efficient injection molding is ensured.

The invention provides an oil spill monitoring system and method capable of automatically adjusting the angle of a light source. The oil spill monitoring system comprises an MCU controller, an ultraviolet light source arranged on the bottom surface of the oil spill monitoring equipment, a light source adjusting mechanism, two groups of fluorescence sensors, a distance sensor and an illumination intensity sensor, the illumination intensity sensor is located between the two fluorescence sensors, and the distance sensor is arranged between the two fluorescence sensors. The distance sensor is located between the light source and the illumination intensity sensor; the light source adjusting mechanism comprises a motor and a transmission mechanism, and the motor is connected with a lamp holder of the ultraviolet light source through the transmission mechanism and controls the ultraviolet light source to rotate; the MCU controller controls the motor and the light source, and in the monitoring process, the motor controls the emission angle of the ultraviolet light source to reach the deflection angle alpha. According to the invention, the illumination intensity is effectively utilized, so that the photoelectric sensor obtains the maximum illumination intensity; the light-emitting ultraviolet LED can be automatically adjusted according to the distance to the water surface, and the oil spilling condition on the water surface can be monitored more accurately.

The utility model discloses an expansion joint width gauge for bridge detection, which belongs to the technical field of bridge detection and comprises a distance sensor, a distance measuring piece, a main body, a first rotating wheel, a second rotating wheel, a driving piece, a first connecting rod and a second connecting rod. The first connecting rod and the second connecting rod are symmetrically arranged on the two sides of the cavity, the middles of the first connecting rod and the second connecting rod are rotationally connected with the through groove, the first rotating wheel is rotationally connected to the end, away from the cavity, of the first connecting rod, the driving part is fixedly connected to the end, away from the cavity, of the second connecting rod, and the second rotating wheel is fixedly connected to the output end of the driving part. According to the bridge expansion joint width gauge, the problems that an existing width gauge cannot carry out whole-line detection on a bridge expansion joint, installation is extremely inconvenient, and then the bridge detection effect is affected are solved.

The invention relates to the technical field of chain type tool magazines, in particular to a chain guide device and a chain type horizontal tool magazine which comprises a tool magazine body, an upper guide rail set, a lower guide rail set and a tensioning assembly. The upper guide rail group guides an upper guide wheel group of the chain group; the lower guide rail group guides a lower guide wheel group of the chain group; the tensioning assembly is used for adjusting the tensioning force of the running chain; one end, close to the driven end guide rail, of the tool magazine body is provided with clearance compensation mechanisms corresponding to the upper guide rail group and the lower guide rail group, each clearance compensation mechanism comprises two compensation blocks, a guide block, a driving assembly and a distance sensor, and the guide block is provided with a guide groove for accommodating the two compensation blocks; when the distance sensor monitors that the moving distance of the guide rail at the driven end is larger than a set value, the driving assembly drives the two compensation blocks to enter the gap, dynamic compensation of the gap is achieved, the compensated guide rail can provide stable support for the chain, shaking and deviation of the chain in the running process are reduced, and the service life of the chain is prolonged. Therefore, the running stability and the positioning precision of the chain are improved.

The invention discloses detection equipment and method based on the basic diameter of a piston, and relates to the technical field of piston detection, the detection equipment comprises a mounting seat and a U-shaped frame mounted on one side of the mounting seat, and a distance measurement calibration piece is arranged on one side, away from the U-shaped frame, of a positioning seat. According to the device, the distance measurement calibration part is arranged, an infrared distance measurement sensor is started to measure the distance between a first calibration plate and one end of the infrared distance measurement sensor, and when a first servo motor drives a transmission shaft to rotate by 90 degrees, the first calibration plate moves to the inner side of a first storage bin; when the variable quantity of the numerical value on the infrared distance measuring sensor is equal to the distance between the first calibration plate and the second calibration plate, it is indicated that the infrared distance measuring sensor is in a normal operation state. In this way, the measurement data of the infrared distance measuring sensor can be calibrated, and the accuracy of the data detected by the infrared distance measuring sensor is further improved.

The invention relates to the technical field of photoelectronics, in particular to an ambient light compensation method and device, biological information acquisition equipment and a storage medium, and aims to improve the accuracy of ambient light compensation. The method comprises the steps that when the distance between an object and a distance sensor is smaller than a preset threshold value, an environment image is shot; based on color information in the environment image, determining an original light color and a color cast value of the current environment light; based on the original light color and a preset target light color of target ambient light, determining a compensation light color corresponding to the current ambient light; determining a light brightness adjustment parameter based on the compensation light color and the color cast value; and performing light compensation on the current ambient light by adopting the compensation light color based on the light brightness adjustment parameter. Since the ambient light is directly compensated instead of adjusting the bottom color of the image, a model does not need to be trained, and various different ambient lights can be accurately compensated.

The invention provides a deslagging control system and a deslagging control method of a distillation kettle, which can start deslagging at a proper time, ensure stable and timely deslagging, avoid equipment blockage caused by untimely deslagging or material loss caused by insufficient distillation caused by premature deslagging, reduce the dependence on artificial experience, reduce the labor cost and improve the production efficiency. The device can improve the convenience of production management and ensure the stability and reliability of the distillation process, and comprises a deformation amplification bracket which is fixedly connected with a stirring speed reducer of the distillation kettle and is used for amplifying the deformation generated when the stirring speed reducer drives to stir; the distance sensor is arranged on the deformation amplification bracket; the sensing block is arranged corresponding to the distance sensor; the distance sensor detects the distance between the distance sensor and the sensing block and is used for reflecting the deformation condition of the stirring speed reducer; the control unit is connected with the distance sensor, and the control unit controls the distillation kettle to discharge slag according to the detected distance between the distance sensor and the sensing block.

According to the method for controlling the lamp through the gestures, the lamp and the lighting system, the distance sensor is used for recognizing various gestures, the lamp is controlled to be turned on or turned off, scene changes, color temperature changes, brightness changes and the like according to the gestures of the user, and the method is simple and easy to use, high in response speed and low in cost.

The invention relates to the technical field of geotechnical engineering, in particular to an anchor rod and anchor cable punching and positioning auxiliary device which comprises a movable base, a supporting vertical frame is arranged on the movable base, a balance falling block is arranged on the supporting vertical frame, an overturning vertical frame is arranged on the side of the supporting vertical frame, and the bottom of the overturning vertical frame is hinged to the movable base. A plurality of distance sensors are arranged on the side, deviating from the supporting vertical frame, of the overturning vertical frame, a drilling machine platform and a translation driving mechanism are arranged on the overturning vertical frame, and a self-locking traction assembly is arranged at the top of the supporting vertical frame and comprises a first rotating cylinder, a rotating driving mechanism, two traction ropes and two self-locking mechanisms. According to the device, the drilling machine platform is arranged on the overturning vertical frame, the overturning vertical frame can be overturned to be parallel to the side slope during punching and positioning, the feeding drilling machine arranged on the drilling machine platform directly advances to drill holes in the side slope, and the overturning vertical frame is not in contact with the side slope, so that no pressure is applied to the side slope; and finally, the side slope is prevented from being pressed to crack and slide.