59results about How to "To achieve snap" patented technology

The invention discloses a standardbucket with scraper. The standardbucket comprises a digging bucket bottom, a scoop side panel and a scraper; an end of the scraper is connected disassembly with the scraper through a connecting device. The other end extends to the digging bucket bottom and exceeds it. The side of the scraper is paralleled with the scoop side panel; the scrapper needn't to be repaired and digged by manual aid. The device improves efficiency, particularly, the safety of tunnel soil section construction.

The invention discloses an industrial laser welding robot system and a working method thereof, and relates to the technical field of industrial manufacturing. The invention includes a bottom mechanism, a direction adjustment assembly is connected to the upper part of the bottom mechanism, the bottom mechanism includes a bottom assembly, and a folding assembly is provided on both sides of the bottom assembly, and the bottom assembly includes a bottom plate, and a side groove is opened on both sides of the bottom plate , the upper surface of the base plate is rotatably connected with a rotating plate, the upper surface of the base plate is fixedly installed on the outer side of the rotating plate with a first drive motor, the output end of the first drive motor is fixedly equipped with a gear, and the folding assembly includes an upper support plate and a lower plate The support plate, the lower surface of the upper support plate is fixedly connected with the upper surface of the base plate, and the upper surface of the lower support plate is fixedly connected with the lower surface of the base plate. The invention can quickly complete the installation or disassembly of the laser welding head through the combined use of the connecting component and the welding component, thereby greatly improving the work efficiency.

The invention discloses a standardbucket with scraper. The standardbucket comprises a digging bucket bottom, a scoop side panel and a scraper; an end of the scraper is connected disassembly with the scraper through a connecting device. The other end extends to the digging bucket bottom and exceeds it. The side of the scraper is paralleled with the scoop side panel; the scrapper needn't to be repaired and digged by manual aid. The device improves efficiency, particularly, the safety of tunnel soil section construction.

The invention discloses an air pipe wheel system improved structure of a leaf blowing and sucking machine. The air pipe wheel system improved structure comprises an air pipe and an air pipe wheel system which is arranged on the outer wall of the head end of the air pipe. The air pipe wheel system comprises a track and a wheel carrier, wherein the track is arranged on the outer wall of the head end of the air pipe and axially stretches along the air pipe, the wheel carrier is arranged on the track, a wheel is installed on the wheel carrier, a gear structure is arranged on the track, and a gear adjusting device is arranged on the wheel carrier. The track and the gear structure are arranged on the air pipe, the track allows the wheel system to have two direction freedom degrees to adjust the axial position of the wheel on the air pipe, the gear structure is used for fixing the wheel at the preset position, the position of the wheel carrier for allowing the wheel to be installed can be adjusted along the track and the wheel can be fixed at a certain position through the gear structure, and therefore the position of the wheel on the air pipe is very convenient to adjust.

This application relates to an energy-saving and stable laminated slab, which includes a prefabricated bottom slab and a cast-in-place reinforced concrete layer. There are several transverse and longitudinal reinforcements inside the prefabricated bottom slab, and several truss reinforcements are arranged above the longitudinal reinforcement. The truss reinforcement includes main reinforcement and two Auxiliary reinforcement, several connecting rods are arranged between the main reinforcement and the auxiliary reinforcement. The end of the connecting rod away from the main reinforcement is fixedly connected with a positioning rod. The positioning rod passes through the auxiliary reinforcement and is fixedly connected with the auxiliary reinforcement. The vertical hole matched with the rod, and the lower end of the positioning rod is provided with a horizontal hole matched with the transverse steel bar. The positioning rod passes through the vertical hole on the longitudinal reinforcement, and the transverse reinforcement passes through the horizontal hole on the positioning rod, and the horizontal reinforcement, longitudinal reinforcement and truss reinforcement are connected together through the positioning rod, which improves the stability of the prefabricated floor during casting , thereby improving the stability of the laminated plate after forming.

The present invention relates to a bamboo-shaped free turning junction box. The bamboo-shaped free turning junction box comprises an insulated center cylinder and a plurality of outer cylinders rotationally sleeving on the center cylinder in order; three first raised lines are arranged at the outer portion of the center cylinder along the axis direction; the three first raised lines perform equal division of the outer circumference of the center cylinder; the outer surface of the center cylinder between two adjacent first raised lines is provided with arc first conducting strips; three second raised lines are arranged at the inner circles of the outer cylinders; the three second raised lines perform equal division of the circumference of the inner circles of the outer cylinders; the second raised lines are coated with second conducting strips; the second conducting strips are in respective sliding electrical contact with the first conducting strips; the center cylinder is provided with a main firing line hole, a main null line hole and a main ground wire hole along the axis direction; and the outer cylinders comprise branch firing line holes, branch null line holes and branch wire holes along the radial direction of the outer cylinders. The bamboo-shaped free turning junction box can allow each branching to have a free rotation angle approach to 120 degrees to facilitate wiring, and has moistureproof, waterproof and convenient dismounting and mounting, and the service life of the wire is long.

The invention relates to a bed sheet tidying robot for medical beds, which includes a rolling mechanism and a stretching mechanism. The winding mechanism includes a first box and a first roller shaft located in the first box, and the stretching mechanism includes a second box. Body and the second roller shaft located in the second box body, the first box body and the second box body are respectively fixed on the two ends of the medical bed. The beneficial effects of the present invention are: when in use, the bed sheet can be directly wound on the first roller shaft or the second roller shaft, and then the bed sheet on the medical bed can be replaced by rotating the first roller shaft or the second roller shaft, the operation is simple, fast.

The invention relates to the technical field of intelligent home, in particular to an indoor humidity adjustment method. The method adopts a folding balcony; and the folding balcony comprises a supporting mechanism, a humidifying and cooling mechanism, clamping grooves, reinforcing mechanisms, an airing mechanism, a control mechanism, clamping mechanisms, fixing mechanisms, first rotating shafts and second rotating shafts. The humidifying and cooling mechanism is installed at the top of the supporting mechanism, a water collection tank collects water in a rainy day, and a water spray pipe is opened in high-temperature weather, so that indoor cooling and plant watering are achieved; the airing mechanism is connected with the supporting mechanism through the reinforcing mechanisms, so that the airing mechanism is guaranteed not to fall; the sum of the width of a fixing frame and the lengths of the second rotating shafts are equal to the minimum inner diameters of two supporting rods, thelengths of the second rotating shafts are equal to the widths of reinforcing plates, and a distance between each supporting rod and each rotating plate is equal to one half of the length of each second rotating shaft, so that the fixing frame is clamped into the supporting rods; and the airing mechanism is connected through the control mechanism, so that aired grains are collected into a drawer rapidly.