13results about How to "Prevent idling" patented technology

The utility model discloses an automatic irrigation device for village greening maintenance. The automatic irrigation device comprises a water storage tank, a storage battery is installed on the outer wall of the water storage tank, a water pipe is installed on the inner wall of the water storage tank, nozzles are installed at the two ends of the water pipe, a water pump is installed at the tail end of the water pipe, and the bottom of the water storage tank is rotationally connected with a rotating shaft through a bearing. The utility model relates to the technical field of irrigation devices, in particular to an automatic irrigation device for village greening maintenance, which can realize automatic irrigation work on vegetation through the matching of an alarm device, a water storage tank, a filter plate, a water pipe and a water pump, and can automatically remind workers when the water quantity is small, and the water quantity in the water storage tank is small, so that the workers can conveniently use the irrigation device. Irrigation water needs to be added into the water storage tank or the water pump needs to be shut down in time, the situation that the water pump idles is prevented, the problem that the water pump is damaged is solved, an irrigated water source can be filtered, and the phenomenon that the water pump is damaged due to the fact that impurities are doped in the water is avoided.

The utility model discloses a crushing device for olive leaves. The crushing device comprises a shell, a supporting frame used for bearing the shell, an olive leaf crushing structure arranged in the shell and an inner wall cleaning and scraping structure. The inner wall cleaning and scraping structure comprises an annular scraping piece located in the shell, two sets of transverse rods fixedly installed on the annular scraping piece, a vertical rod used for connecting the two sets of transverse rods, a linear motor and a push rod fixed to the vertical rod. The linear motor drives the transverse rod to drive the annular scraper to do reciprocating linear motion in the horizontal direction. And the olive leaf crushing structure comprises a driving motor, a rotating shaft and blades welded on the rotating shaft. The olive leaf crushing machine is simple in transmission structure, olive leaves adhered to the inner wall can be cleaned during crushing so as to avoid the condition that blades idle due to the fact that the olive leaves are located on the inner wall, and meanwhile, synchronous cleaning can be conducted during discharging so that the crushed olive leaves can be completely discharged.

The utility model discloses a feeding welding device of a folding machine, which relates to the technical field of folding machines, aims to solve the problem that the conventional folding machine is not easy to add materials in time, and adopts the technical scheme that the feeding welding device comprises a positioning piece, a heater and a guide roller, and a rack is arranged among the positioning piece, the heater and the guide roller; the guide rollers are arranged on the rack and are fixed in position by the rack, a sensor for controlling a circuit of the folding machine where the positioning piece is located is arranged between the positioning piece and the rack, an elastic piece is arranged between the positioning piece and the rack, a penetrating area for materials to penetrate through is arranged in the area of the heater and the guide rollers, the number of the guide rollers is two, and a rotating rod is arranged at one end of one of the guide rollers. According to the feeding and welding device of the folding machine, automatic pause of machine operation can be formed after materials are consumed, so that a user can conveniently add and weld the materials, and the idling condition caused by the fact that the materials are used up and are not added in time is avoided.

This invention provides a motion control method and apparatus for a multi-legged robot. The method includes controlling the multi-legged robot to switch to a preset control mode when the force acting on the multi-legged robot changes. This invention solves the problem of motor idling and loss of control in multi-legged robots that are suspended in the air, a problem present in related technologies. It effectively controls the movement of the multi-legged robot's legs, improves the robot's intelligence, and reduces damage to the robot.

The invention discloses an outdoor power distribution cabinet with flood prevention early warning, which comprises a power distribution cabinet body, the left side and the right side of the power distribution cabinet body are fixedly connected with a cooling box and a transfer box respectively, and the back of the power distribution cabinet body is fixedly connected with a heat dissipation box. According to the outdoor power distribution cabinet with the flood prevention early warning function, rainwater is collected through the rainwater collecting assembly and guided into the heat dissipation box to be stored, circulation driving of the rainwater is achieved under cooperation of the cooling water pipe, the transfer box, the cooling box and the water circulation power part, heat dissipation and cooling are carried out on the power distribution cabinet body, effective utilization of the rainwater is achieved, and in the process, the rainwater is recycled. The power distribution cabinet body is kept closed, interference of the external humid environment on the internal environment of the power distribution cabinet body can be effectively avoided, meanwhile, the rainwater flow can be judged in the rainwater collection process, and effective data support is provided for flood prevention early warning.

This invention discloses a method for audio-visual synchronization in an MSE playback scenario. The method includes pre-synchronization: before the audio and video data downloaded to the browser is pushed to the player, preliminary alignment is performed to ensure that the audio and video data received by the player does not deviate too much; player buffering is optimized: the data volume of the audio stream and video stream are counted and monitored separately; the data volume of the stream with the lowest water level is taken as the final data water level reported; if the reported water level is lower than the low water level of the buffer threshold, playback is paused and buffering is initiated; after entering the buffering state, playback resumes and the buffering state ends only when both data streams are higher than the high water level of the buffer threshold. This invention ensures that audio and video segments remain approximately within the same time period, preventing playback abnormalities and preventing the player's pipeline from running idle without data.

The utility model relates to the field of material packaging, in particular to a segmented pushing device for cylindrical part packaging. The utility model provides a segmented pushing device for cylindrical part packaging. A segmented pushing device for cylindrical part packaging comprises a mounting frame, a bidirectional driving motor, a first rotating disc, a first connecting rod, a pushing frame, a rotating rod, a spring, a protective cover plate and a supplementing mechanism. When cylindrical materials are packaged and processed, the state of the materials is detected through the detection camera, when no materials are found to be located at the pushing position, material supplementing operation can be conducted immediately, the situation that equipment idles is avoided, meanwhile, feeding packaging is processed through sectional pushing, it can be ensured that the materials completely enter a packaging box, and the packaging efficiency is improved. The packaging efficiency is improved.

The utility model belongs to the field of electric power engineering, and particularly relates to wiring equipment for electric power construction, which comprises a support frame. The outer side of the supporting frame is sleeved with a pay-off wheel, and a brake fixing mechanism is arranged on the rear side of the supporting frame. The brake fixing mechanism comprises a storage cavity, the storage cavity is formed in the inner wall of the rear side of the supporting frame, an extension arm is arranged in the storage cavity in a sleeved mode, a moving groove is formed in the rear side of the extension arm, a screw rod is fixedly connected into the moving groove, and the top end of the outer side of the screw rod is in threaded connection with a threaded sleeve. The outer side of the threaded sleeve is rotationally connected with a fixing seat, the fixing seat is fixedly connected to the position, close to the top end, of the rear side of the inner wall of the storage cavity, the bottom end of the threaded sleeve is fixedly connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear; and through the structural design of the brake fixing mechanism, the functions of braking the pay-off wheel and avoiding pay-off of redundant cables are achieved.

A diaphragm pump capable of sucking viscous liquids comprises a valve seat, the valve seat having a water inlet seat, a water inlet hole arranged in the water inlet seat, a water inlet valve installed on the water inlet seat, the water inlet valve having a water inlet valve plate for shielding the water inlet hole; the water inlet seat is concave to form a water inlet groove, the water inlet hole is concavely arranged in the water inlet groove, and at least one convex rib is protruded in the water inlet groove; the water inlet valve plate is in the shape of an arched bowl, the arched shape of the water inlet valve plate matches the shape of the concave water inlet groove, and the main body of the water inlet valve plate is movably in contact with the convex rib but not completely in contact with the water inlet groove; the outer edge of the main body of the water inlet valve plate has a circle of movably sealed edge sealing parts that are in contact with the outer periphery of the water inlet groove; the water inlet valve plate is made of elastic deformable material. The contact area between the water inlet valve plate and the water inlet groove is reduced by the raised convex rib, and because the water inlet valve is elastic, it can rebound when contacting the convex rib, thereby greatly reducing the stress when opening the water inlet valve, making it convenient to open the water inlet hole when sucking viscous liquids.

The utility model discloses a welding fixture positioning device, which comprises a fixed seat, a guide groove, a movable seat, a stand column, a fixture and a motor, the guide groove is arranged at the top of the fixed seat, and the movable seat is movably connected with the inner wall of the guide groove. The guide groove is arranged and can limit the moving seat, the moving seat is prevented from inclining during moving, then the stand column is supported by the moving seat, the stand column can support the clamp, and whether the moving position of the moving seat is accurate or not is detected by the positioning mechanism. The problems that errors are prone to occurring when an existing clamp is moved and adjusted, a base cannot be accurately positioned during adjustment, consequently, deviation is prone to occurring in welding, and meanwhile the base is not provided with a fixing structure, so that the base is prone to being affected by the outside and moves are solved.

This invention discloses a cleaning control method, system, and cleaning robot for a cleaning robot. The method includes: acquiring environmental information in the cleaning direction of the cleaning robot while it is cleaning an area according to a preset cleaning path; controlling the cleaning robot to clean around the obstacle when the environmental information indicates that an obstacle exists in the cleaning direction; and controlling the cleaning robot to clean the area according to the preset cleaning path when the obstacle is detected to have disappeared during its movement around the obstacle. The cleaning control method provided by this invention can solve the problem of the cleaning robot spinning idly after the obstacle suddenly disappears during the cleaning process around the obstacle, thereby improving the working efficiency and intelligence of the cleaning robot.

The utility model relates to the technical field of wire drawing machines, and discloses a wire drawing machine for copper-clad steel production, the wire drawing machine comprises a wire drawing support and a wire drawing die arranged above the wire drawing support, a connecting plate is fixedly mounted on the outer wall of the wire drawing support, a U-shaped plate is fixedly connected to the upper end of the connecting plate, and telescopic rods are fixedly mounted on the inner walls of the U-shaped plate located on the two sides of a U-shaped plate groove correspondingly; according to the technical scheme, when a wire is wound, the wire drawing die can play a wire drawing role on the wire, then the wire penetrates through the penetrating hole, the wire is wound through the U-shaped plate, the wire is wound through the U-shaped plate, the wire is wound through the U-shaped plate, and the wire is wound through the U-shaped plate. The friction matching between the wire and the movable plate can drive the telescopic end of the telescopic rod and the spring to pull outwards, and after the wire is broken, the friction disappears, the movable plate resets under the matching of the spring and the telescopic rod, the abutting block abuts against the switch, and then the buzzer gives out early warning to inform workers, so that the idling condition of the wire drawing machine is prevented, and the wire drawing efficiency is improved.