39results about How to "Clear shot" patented technology

The invention relates to a control system and method for a marine underwater monitoring robot, and the system comprises a main control module which carries out the compression and coding of collected operation environment data and motion posture data according to a video data compression protocol, compressed and coded operation environment data and motion attitude data are sent to a control center through a wireless communication module, the control center feeds attitude control information back to a main control module according to requirements, and the main control module controls the motion state of the robot through a motion control module after receiving the attitude control information; the environment information acquisition module is used for acquiring a video signal, turbidity and temperature of a working environment; the attitude information acquisition module is used for acquiring collision sonar, pressure, depth and motion state information of the current robot; a wireless communication module; and the motion control module controls the robot to operate according to the expected posture. The system can realize depth-keeping control and attitude control, and the motion control capability is relatively ideal.

The invention relates to the technical field of monitoring equipment, in particular to intelligent aging monitoring equipment for an aluminum electrolytic capacitor, which comprises a mounting back plate, a mounting groove is formed in the mounting back plate, a reciprocating screw rod is rotatably connected in the mounting groove, and a rotating motor for driving the reciprocating screw rod to rotate is further fixedly mounted on the inner side wall of the mounting groove. In conclusion, when the temperature of the working environment of the aluminum electrolytic capacitor rises, the monitoring equipment body can be driven to move and monitor and check the aluminum electrolytic capacitor through the rotating motor; on the other hand, the diameter of a first driving bevel gear and the diameter of a second driving bevel gear are larger than the diameter of a first driven bevel gear and the diameter of a second driven bevel gear respectively, the effect of accelerating a rotating rod is achieved, it is guaranteed that shooting of the monitoring equipment body is clear, the effect that the rotating rod drives heat dissipation fan blades to rotate for heat dissipation can be guaranteed, and use is convenient.

The invention belongs to the technical field of engineering investigation drilling detection, and particularly relates to an automatic propelling device suitable for a drilling television, the automatic propelling device comprises a drilling television host, a probe main body and a storage battery, and the bottom ends of the drilling television host and the storage battery are jointly and fixedly connected with an L-shaped frame. According to the drilling television, all parts of the drilling television are integrated through integrated design, the preparation procedure of drilling detection is effectively shortened, the convenience and efficiency of drilling detection can be improved, the probe of the drilling television further has the functions of automatically propelling and detecting drilling and preventing inclination, the protection capacity of the probe of the drilling television is improved, and the service life of the drilling television is prolonged. In addition, the borehole television can feed back information in time when encountering severe geological structures through the feedback mechanism, and the probe main body is controlled by the manual control panel to improve the shooting definition of detection pictures of the severe geological structures, so that the use reliability of the borehole television is improved, and the service life of the borehole television is prolonged. And thus, the drilling geological exploration accuracy of the drilling television is improved.

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to an adjustable hydraulic engineering pipeline detection device which comprises a fixing plate. A driving motor is arranged on the fixing plate, a worm is fixedly connected to the driving motor, three worm wheels are connected to the worm, and adjusting rods are connected to the worm wheels; a screw rod is rotated to drive a fixing column to adjust the opening size of an adjusting rod, the position of the adjusting rod is adjusted according to the diameter of a pipeline, so that three rolling wheels are in lap joint with the inner wall of the pipeline, then the device is placed in the pipeline, a worm is driven by a driving motor to rotate, and the worm drives three worm wheels to rotate; the first belt drives the rolling wheel connected with the other belt wheel to rotate, the three rolling wheels are driven to rotate, then the whole is driven to move, the auxiliary device assists in supporting and moving the whole, the device can move in a pipeline, then the pipeline is detected through the pipeline detection device, and therefore the detection efficiency is improved during detection.

The invention discloses a boiler equipment inspection and detection method, and relates to the field of boiler detection, and the method comprises the following steps: 1, installation of detection equipment: placing the detection equipment above an opening of a boiler, and then descending the lower surface of an installation plate to make contact with the opening of the boiler; a bidirectional motor in a lifting assembly is started according to needs to drive two worms to rotate, so that a worm gear drives a driving gear to rotate, the driving gear controls a U-shaped lifting plate to move downwards through a meshed rack, at the moment, a driving motor rotates, and a vertical plate and a sleeve block are controlled to rotate through a second telescopic rod and a connecting rod; according to the boiler inner wall detection device, when the interior of a boiler is detected, a detection piece is made to get close to the inner wall of the boiler, shooting and scanning of the inner wall of the boiler are clearer, an inspector can judge conveniently, meanwhile, lifting can be achieved, and the detection effect is further improved.

The utility model relates to the technical field of visual perception, in particular to a complex environment visual perceptron which comprises a fixing plate, a perceptron structure and an adjusting and fixing structure, the perceptron structure is fixedly connected to the outer surface of the fixing plate, and the adjusting and fixing structure is fixedly connected to the top of the fixing plate. According to the utility model, through the arrangement of the infrared camera and the laser radar, the infrared camera makes up the defects of a visible light camera in a low-light environment, the laser radar provides high-precision three-dimensional space information, and the multi-modal sensor fusion can obtain more comprehensive environment data. In a night scene, the infrared camera can clearly shoot the outline of a real object, the laser radar accurately measures the position of the real object and the distance of a surrounding obstacle, and the infrared camera and the laser radar work cooperatively, so that the visual sensor can accurately identify the state of the real object and the surrounding environment condition, and the positioning accuracy of the target object is improved. And a reliable basis is provided for subsequent decision-making.

The utility model discloses a distribution room inspection robot with a lifting function, which comprises a robot main body, a connecting rod is fixed on one side of the robot main body, a hydraulic cylinder is mounted above the robot main body, a hydraulic rod is mounted above the hydraulic cylinder, a mounting block is mounted above the hydraulic rod, and a lifting rod is mounted above the mounting block. Cameras are mounted on the two sides of the mounting block, and a supporting plate is fixed to one side of the upper portion of the robot body; according to the distribution room inspection robot with the lifting function, through cooperative use of the hydraulic cylinder, the hydraulic rod, the mounting block and the camera, a switch of the hydraulic cylinder can be turned on in the inspection process of the robot body in a distribution room, the hydraulic rod is driven to stretch out and draw back, and the camera is driven to ascend and descend; therefore, the camera can shoot the power distribution cabinets with different heights, a worker can inspect the interior of the power distribution room through the camera, the inspection range is wide, and the problem that the power distribution cabinets are high and cannot be inspected is effectively avoided.

The invention discloses a windscreen wiper control method and device, electronic equipment and a readable storage medium. The method comprises the steps that instruction information is received; wherein the type of the instruction information comprises a conventional instruction and an enhanced instruction; if the type of the instruction information is a conventional instruction, controlling an electronic windscreen wiper to use conventional parameters to wipe a sight area of a windshield; and if the type of the instruction information is an enhancement instruction, controlling the electronic windscreen wiper to use enhancement parameters to wipe a camera shooting area of the windscreen. According to the method and the device, targeted scraping and brushing on the corresponding area of the camera on the windshield are realized, so that the camera can clearly shoot the external road surface condition, the safety of automatic driving is further ensured, and the accident rate of automatic driving is reduced.

The invention discloses a method and a system for detecting welding defects of a truck girder, and relates to the technical field of vehicle welding quality detection. A first semi-ring track; a second semi-ring track; the driving assembly and the lifting assembly are arranged on the rack and used for driving the first semi-ring track to ascend and descend; and the detection module is used for detecting girder welding defects, and the detection module is arranged on the first semi-ring track and the second semi-ring track and can move along the first semi-ring track and the second semi-ring track. The first semi-ring track is driven by the lifting assembly to move downwards to be close to the second semi-ring track, after detection is completed, the first semi-ring track is driven by the lifting assembly to move upwards, and then the girder is detached from the other side of the bearing part. The occupied space of the whole equipment is equivalent to the length of the girder, so that the occupied space of a workshop is effectively reduced; and the girder does not need to be overturned in the whole detection process, so that the detection is convenient.

The utility model discloses a positioning detection and rejecting device of button detection equipment, which is characterized by comprising a rack, a conveying belt used for conveying buttons is arranged on the rack, a positioning detection device and a rejecting device which are arranged front and back along the conveying direction of the conveying belt are mounted on the rack, and the positioning detection device comprises a positioning sensor. A mounting plate is arranged on the positioning sensor, a mounting rod which transversely penetrates through the conveying belt and is provided with threads is arranged on the rack, a strip-shaped hole is formed in the mounting plate, the mounting rod penetrates through the strip-shaped hole, a nut A and a nut B which are in threaded fit with the mounting rod are arranged on the two sides of the mounting plate, and the mounting plate is clamped through the nut A and the nut B; the removing device comprises an air blowing pipe and a collecting hopper which are connected with the electromagnetic valve, and the air blowing pipe is used for blowing defective buttons into the collecting hopper. The positioning detection device is convenient and fast to adjust, and the removing device is high in removing efficiency.

The present invention discloses a method for filming and using an animal X-ray beamer 1 device, which relies on the animal X-ray beamer 1 device for use, and also includes the following steps: S1, establishing a database, and entering exposure parameters of different animals and their different body positions, then entering error values ​​A1 of different animals, and then establishing a connection between the database and a control platform; S2, taking an animal to be detected and placing the part to be detected of the animal to be detected on a receiving substrate according to the body position requirements; S3, selecting the body position category of the part to be detected on the control platform, and then the control platform starts the distance measurement component to work, the binocular camera and the laser distance measurement module of the distance measurement component are started, and the binocular camera and the laser distance measurement module automatically measure the distance D from the part to be detected of the animal to be detected to the receiving substrate, and the binocular camera and the laser distance measurement module automatically measure the type of the animal to be detected. The present invention has the advantages of accurate matching and clear shooting.

An additional distance-increasing portrait lens for a mobile phone comprises eight lenses. The first lens R1 is equal to 44.5 to 45.5, and the second lens R2 is equal to 153.5 to 154.5; the R1 of the second lens is equal to 243.5 to 245.5, and the R2 of the second lens is equal to 78 to 79.5; the third lens R1 is equal to 33-34, and R2 is equal to 45-46; a fourth lens R1 is equal to 21.5 to 22.5, and R2 is equal to 76 to 77; the R1 of the fifth lens is equal to 36.5 to 37.5, and the R2 of the fifth lens is equal to 11 to 12; the sixth lens R1 is equal to 11 to 12, and the sixth lens R2 is equal to 44.5 to 45.5; the seventh lens R1 is equal to 44.5 to 45.5, and the seventh lens R2 is equal to 11 to 12; and the R1 of the eighth lens is 16-17, and the R2 of the eighth lens is 72.5-73.5. The lens of the utility model can control field curvature data and distortion data in a small range, well correct the field curvature data and the distortion data, and shoot remote portraits more clearly.

The utility model relates to the technical field of camera lens production, in particular to a lens focusing tool. Comprising an embedding piece, the embedding piece is arranged in a hollow mode to form an avoiding channel, a clamping piece and a focusing ring assembly used for clamping a camera lens are arranged on the inner wall of the avoiding channel, a cover body is arranged on the embedding piece, a containing cavity is defined by the cover body, the containing cavity is communicated with the avoiding channel, an identification piece is arranged in the containing cavity, and the identification piece is arranged on the inner wall of the avoiding channel. And the identification piece is arranged corresponding to the avoiding channel. The method has the effect of improving the convenience and accuracy of the focusing test of the camera lens.

A power grid real-time environment monitoring device disclosed by the present invention comprises a box body and further comprises a mounting table arranged in the box body, the top of the box body is provided with a monitor body and a transparent shield covering the monitor body, the monitor body is connected with the mounting table through a support column, and the support column is connected with the mounting table. A power device for driving the mounting table to ascend and descend is further arranged in the box body; the arc-shaped frame is movably connected with the top of the box body, a plurality of brush heads are arranged on the side, facing the transparent protective cover, of the arc-shaped frame, and the arc-shaped frame can do reciprocating motion along the transparent protective cover. Compared with the prior art, the dustproof performance, the overall stability, the maintenance efficiency and the energy efficiency are improved, and the long-term stable environment monitoring effect is ensured.

The utility model discloses a building safety monitoring device which comprises an installation frame, a monitoring mechanism and an adjusting mechanism. A fixing plate is arranged in the middle of the front end of the mounting frame, a connecting seat is rotationally connected to the front side of the upper end of the fixing plate through a bearing, and a fixing seat is arranged at the upper end of the connecting seat; the monitoring mechanism comprises a shell, a lens, a partition plate and a photoelectric sensor, the shell is arranged at the upper end of the fixed seat, the lens is arranged in a mounting groove formed in the front end of the shell, the partition plate is arranged on the rear side in the shell, and the photoelectric sensor is arranged in the middle of the front end of the partition plate; according to the building safety monitoring device, the monitoring position of the building safety monitoring device can be adjusted through the vertical rod, the adjusting amplitude is relatively small, shooting is clear, and the monitoring effect is good. Meanwhile, after the monitoring position of the building safety monitoring device is adjusted, self-locking can be achieved through a lead screw structure.

The utility model relates to the field of pipeline measurement, and discloses an automatic pipeline measuring device which comprises a detection head and a control box, a winch is fixedly installed in the control box, a lifting rope is wound around the winch, a guide column is fixedly installed at the end, away from the winch, of the lifting rope, and a vertical hole is formed in the inner wall of the bottom of the control box. And the bottom ends of the guide columns penetrate through the vertical holes and are fixedly provided with mounting seats. The device has the following advantages and effects that the mounting base, the detection head and the high-definition camera can be controlled to be stably lowered in the underground drainage pipeline, and in the lowering process, the phenomena of swinging and shaking of the mounting base, the detection head and the high-definition camera cannot be caused; the underground drainage pipeline detection and measurement device can effectively avoid the phenomenon that the mounting base, the detection head and the high-definition camera collide with the inner wall of an underground drainage pipeline, can improve the accuracy of a detection and measurement result, is suitable for detection and measurement of various underground drainage pipelines with different inner pipe diameters, and is good in practicability.

The utility model discloses a vehicle-mounted lens pressing and locking device which comprises a mounting plate, a group of mounting holes are formed in the upper surface of the mounting plate, a connecting plate is fixedly connected to the upper surface of the mounting plate, an annular stepped groove is formed in the upper surface of the connecting plate, and two groups of T-shaped sliding blocks are slidably connected to the inner wall of the annular stepped groove. The upper surfaces of the two sets of T-shaped sliding blocks are jointly and fixedly connected with a supporting plate, and the upper surface of the supporting plate is fixedly connected with a protective shell. According to the device, the vehicle-mounted lens body can be preliminarily positioned through the cooperation of the positioning concave plate and the T-shaped plate, the positioning push plate can be pushed to move through the elastic force of the reset spring, the positioning push plate pushes the positioning insertion rod to be inserted into the positioning insertion hole, then secondary positioning is conducted on the T-shaped plate, and therefore in the long-time use process, the vehicle-mounted lens body can be conveniently positioned. The T-shaped plate can be prevented from sliding and shaking, it is ensured that the vehicle-mounted lens body is more stable in the moving process, and shooting is clearer.

The utility model relates to the technical field of cable defect detection, in particular to an insulating layer defect detection device for a high-voltage power cable test, which comprises a base, a controller, a conveying mechanism, a detection mechanism and an adjusting mechanism, the detection mechanism comprises an industrial camera and a rotating assembly, the adjusting mechanism comprises a driving assembly and two ejector rods, and the winding assembly, the rotating assembly and the driving assembly are electrically connected with the controller. After defects are detected by the detection mechanism, the materials are automatically wound to the winding roller, the whole process is of an automatic structure, detection and material receiving work do not need to be manually intervened, the automation degree of the detection device is greatly improved, and manpower cost is saved.

The invention belongs to the technical field of camera shooting equipment, and particularly relates to an adsorption type anti-toppling camera, which comprises a camera shooting mechanism, a reinforcing mechanism and a cleaning mechanism, and is characterized in that the camera shooting mechanism comprises a fixed base with an adsorption part at the bottom and a camera shooting assembly which is positioned at the top of the fixed base and is used for shooting the surrounding environment during working; the reinforcing mechanism is mounted on the fixed base, and the reinforcing mechanism has a first state in which the camera component does not rotate and a second state in which the reinforcing mechanism is driven to reinforce the bottom of the fixed base when the camera component works and rotates; the cleaning mechanism is mounted on the camera assembly, and when the reinforcing mechanism is switched from the first state to the second state, the cleaning mechanism is automatically driven to wipe the surface of a camera of the camera assembly once, so that the problem that the camera cannot wipe the surface of the camera after the gravity center of the camera shifts in the rotating process is solved; and the problem that the camera topples over due to unstable bottom is solved.

The invention discloses a scanning pen with an adjustable recognition range, which comprises a scanning pen body, a zoom camera and an attitude sensor, and is characterized in that the scanning pen body is internally provided with a microprocessor, and one end of the scanning pen body is provided with a pen point; the zoom camera is mounted at one end, close to the pen point, of the scanning pen body, and the zoom camera is electrically connected with the microprocessor; the attitude sensor is installed in the scanning pen body and used for detecting the height and the inclination angle of the scanning pen body, and the attitude sensor is electrically connected with the microprocessor; and the zoom camera is set to acquire height information and inclination angle information of the scanning pen body through the attitude sensor, send the height information and the inclination angle information to the microprocessor for data processing and analysis, and send a control instruction to the zoom camera based on a data analysis result to adjust the focal length of the zoom camera. The purpose of adaptively adjusting the recognition range of the single zoom camera is achieved, and use is convenient.

The invention discloses a bee growth and development detection and intelligent regulation and control device in the technical field of bee breeding, and the device comprises a beehive, the top of the beehive is detachably connected with a beehive cover, the bottom of the beehive is provided with a motor, an output shaft of the motor is fixedly connected with a screw rod and extends to the top of the beehive, and the screw rod is rotatably connected with a nut seat; one side of the nut seat is rotatably connected with a camera, the bottom of the camera is provided with a remote control wheel, the nut seat is provided with a sliding rail corresponding to the remote control wheel, a sliding shell is installed in the beehive, the top and the bottom of the nut seat are fixedly connected with pistons, the pistons are in vertical sliding fit with the inner wall of the sliding shell, and a ventilation opening is formed in the beehive; the ventilation opening and the beehive are communicated with a ventilation pump, an entrance is formed in the beehive, an activeness detection system is arranged at the entrance, a temperature and humidity regulation and control system and a neural network detection system used for detecting the growth state of bees are installed on the beehive, a material taking system is installed in the beehive, and an observation system is arranged on the beehive cover. The device is simple in structure and high in practicability.

The present application relates to the technical field of lithium battery cap detection equipment, and specifically discloses a lithium battery cap defect detection equipment, including a workbench, two brackets are fixedly installed on the top of the workbench, and visual inspection cameras are fixedly installed on the two brackets, respectively. A lower glass and an upper glass are arranged above the workbench, and a plurality of light-blocking partitions distributed in a circumferential array are fixedly installed between the lower glass and the upper glass, and the light-blocking partitions separate the lower glass and the upper glass into a plurality of independent chambers. Through the structural design of double-layer glass and the provision of light-blocking partitions between the two layers of glass, during the visual inspection of the lithium battery cap on the glass, without affecting the inspection of the upper and lower surfaces of the lithium battery cap, when the two visual inspection cameras perform visual inspection at the same time, the light interference caused by the mutual supplementary light is small, thereby providing the accuracy of the lithium battery cap inspection.

The invention discloses a rotor detection auxiliary device for motor production, comprising a shell, an inner wall of the shell is fixedly installed with a guide rail, the top of the guide rail is clamped with a No. 1 plate, the top of the guide rail is clamped with a No. 2 plate, and a fixing mechanism is fixedly installed inside the shell; the fixing mechanism comprises a right supporting plate and a left supporting plate, the bottom of the right supporting plate is fixedly connected to the top of the No. 1 plate, and the motor rotor is limited and fixed by sleeved on a fixed disk and a chuck, and then the worm is rotated to drive the worm wheel to rotate, and then the threaded rod is driven to rotate, the threaded rod rotates to make the moving tube move to the left, and then the inclined disk is driven to move to the left, and the inclined disk moves to the left to push the extension body out of the fixed disk, further supporting the inner and outer walls of the motor rotor, increasing the maximum friction between the extension body and the inner and outer walls of the motor rotor, and avoiding the motor rotor from shaking during the test.

The utility model discloses an automobile data recorder capable of conveniently adjusting angle, which comprises a support, an adhesive sheet adhered to the upper side surface of the support, a rotating shaft rotatably connected to the lower side of the support, a connecting rod mounted on the outer side of the rotating shaft, a camera connected to the lower end of the connecting rod, and a display screen mounted on the front side of the camera. A camera is mounted on the rear side of the video camera; and a mounting groove is formed in the rotating shaft. According to the automobile data recorder with the angle convenient to adjust, the camera can be shifted to rotate, the angle of the camera can be adjusted, when the camera rotates, a movable rod can flexibly move in a mounting groove in cooperation with the elastic force of a spring, a positioning wheel smoothly spans a positioning groove to move, and after the angle of the camera is adjusted, the camera can be conveniently and rapidly moved. The angle of the automobile data recorder is limited through clamping of the positioning wheel and the positioning groove, the stability of the automobile data recorder is guaranteed, and the angle of the automobile data recorder is rapidly and conveniently adjusted.

The utility model relates to a skip car workpiece positioning system which comprises a storage location and a skip car used for bearing workpieces, the skip car can go in and out of the storage location, the front side of the storage location is a workpiece taking side of the storage location, a limiting mechanism used for positioning the skip car is arranged at the storage location, and the skip car workpiece positioning system further comprises at least one visual recognition device. The visual recognition device is arranged on the workpiece taking side and comprises an industrial camera used for recognizing the position of a workpiece on the skip car and a driving electric cylinder used for driving the industrial camera to move front and back, and the industrial camera is connected with a driving sliding block of the driving electric cylinder. The position of the industrial camera can be adjusted according to the position of a workpiece to be grabbed, it is guaranteed that pictures shot by the industrial camera are clear, the industrial camera and the driving electric cylinder are matched to accurately guide the position of the workpiece of any vehicle type, and a robot is guided to quickly and accurately find the position of the workpiece; and the workpiece is prevented from being damaged during grabbing, and the flexibility degree of automobile production is improved.

The utility model belongs to the technical field of monitoring alarm equipment, and particularly relates to intelligent monitoring alarm equipment for a manufacturing workshop, which comprises a camera, a fixing plate is arranged at the top of the camera, a water tank is arranged on the lower surface of the fixing plate, a water pump is mounted on one side of the water tank, and an arc-shaped water spray nozzle is connected to the liquid discharge end of the water pump through a water pipe. A rotating seat is rotatably arranged on the lower surface of the water tank, a connecting seat is rotatably connected to the lower surface of the water tank through the rotating seat, the camera is fixed to the lower surface of the connecting seat, and a protective cover is in threaded connection to the edge of the lower surface of the connecting seat; the protective cover covers the surface of the camera, the protective cover can protect the camera, meanwhile, water vapor and dust in air are blocked, the water vapor and the dust can be prevented from entering the camera, meanwhile, the surface of the protective cover is rapidly cleaned under the cooperation effect of the cleaning liquid and the cleaning scraping strip, and the cleaning efficiency is improved. Therefore, the surface of the protective cover is clean, and the camera can shoot more clearly.

The utility model discloses a double-master control double-screen multifunctional terminal, which comprises a terminal shell, a main screen module, an auxiliary screen module, a main control board and an auxiliary screen main control board, the terminal shell comprises a front shell, a rear shell and a bottom shell, the main screen module is fixed on the front shell, the auxiliary screen module is fixed on the rear shell, and the main screen module is fixed on the bottom shell. The auxiliary screen main control board is fixed on the rear side end face of the auxiliary screen module, and the main control board is fixed on the bottom shell; the auxiliary screen module is electrically connected with the auxiliary screen main control board, and the main screen module and the auxiliary screen main control board are both electrically connected with the main control board. According to the utility model, the double screens and the double main boards are adopted, the main screen is used for main business handling, the auxiliary screen is used for extended business display and handling, and the double main boards adopt different business platforms, so that equipment can be simultaneously accessed to business systems of different platforms and simultaneously handle two sets of businesses, and the transaction convenience and success rate of the terminal are effectively improved.

This utility model discloses a feeding mechanism for a visual inspection device, relating to the field of visual inspection technology. It includes a base, partitions, a servo motor, and a drive gear. An inspection box is positioned directly above the base, and a toothed conveyor belt is positioned on the outer side of the base. A driven roller is positioned on one side of the inner end of the toothed conveyor belt, and a marking mechanism is positioned directly above the toothed conveyor belt. The marking mechanism separates and marks the inspected products using partitions arranged at equal intervals, thereby ensuring efficient rejection of products after visual inspection. A conveying mechanism is positioned at the inner end of the toothed conveyor belt, and the conveying mechanism controls the conveying speed of the toothed conveyor belt according to the product specifications. This utility model separates the inspected products through the marking mechanism and equally spaced partitions. The partitions prevent products from colliding and squeezing each other during conveying, ensuring the stability of the products during transport.

The utility model discloses a geological disaster early warning device which comprises a box body and a supporting column, the supporting column is welded to the center of the bottom of the box body, an indication frame is longitudinally arranged on the left side in the box body, a toothed bar is longitudinally inserted into the indication frame, scales are longitudinally arranged on the surface of the toothed bar, a frame body is installed on the upper left portion of the outer portion of the box body, and the upper left portion of the frame body is provided with a support. And the right side of the frame body is movably connected with a fluted disc. According to the geological disaster early warning device, a toothed bar is longitudinally inserted into an indication frame, if soil slides down from a mountain, a second motor installed in front of a frame body can be started, a fluted disc meshed with the toothed bar at the rear portion is rotated, the toothed bar is vertically moved along the indication frame on the left side of a box body, and a sliding block at the bottom end is forced to longitudinally slide along a sliding groove in the side face of a supporting column; the scale of the toothed bar in the indication frame on the left side can be shot by using the camera until the sliding block is in contact with sludge and soil at the bottom, so as to warn other people of the depth of the sludge at the position, and solve the problem that the burying depth cannot be detected.

The invention relates to a safety monitoring device and method of an electric energy meter for spot electricity purchase transaction, and belongs to the technical field of electricity markets. The safety monitoring device of the electric energy meter for the spot goods electricity purchase transaction comprises a mounting plate and a protective cover, the protective cover is fixedly connected to the surface of the mounting plate, a mounting cavity is formed in one end of the mounting plate, and safety monitoring equipment making contact with the protective cover is mounted in the mounting cavity; the whole safety monitoring equipment is arranged in the protective cover, so that the protective cover can actively separate the micro camera from external dust to ensure that the micro camera can shoot clearly, the safety monitoring effect on electricity stealing prevention of the electric energy meter is further improved, and when the protective cover is illegally taken down, the safety monitoring equipment is prevented from being damaged. At the moment, the colorless compressed gas in the U-shaped air bag is released and rapidly purges the transparent protection panel, and the shooting definition of the micro camera is further guaranteed.