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44results about How to "Play a multi-purpose role" patented technology

Deceleration strip doubling as flood-control blocking dam

The invention discloses a deceleration strip doubling as a flood-control blocking dam. The deceleration strip doubling as the flood-control blocking dam comprises a base, wherein a groove is formed in the top of the base; a turnover panel is flatly laid in the groove; a bracing rod is concealed in the turnover panel; the bracing rod can support the panel to stand up; the turnover panel is a rubber panel; the turnover panel is formed through splicing in a length direction; sealants are filled in concave-convex joint parts of the turnover panel; the turnover panel is fixed in the groove through a hinge; the bracing rod can be an elastic supporting body so that the angle between the turnover panel and the ground is not more than 45 DEG; the bottom of the base is provided with a soft rubber water-stop belt in a length direction of the base; the bracing rod is connected with the turnover panel through a hinge; the end part of the turnover panel is provided with a sealing rubber; and the sealing rubber is used for sealing a gap between the turnover panel and a wall body. According to the invention, the deceleration strip doubling as the flood-control blocking dam not only can be used as the automobile deceleration strips at garage or factory entrances but also can be used as the flood-control blocking dams; therefore, an effect that a material has multiple functions is realized and the material utilization efficiency is greatly increased.
Owner:陈明

Cleaning, de-rusting and cutting automatic conversion all-in-one machine for offshore oil platform

The invention discloses a cleaning, de-rusting and cutting automatic conversion all-in-one machine for an offshore oil platform. The cleaning, de-rusting and cutting automatic conversion all-in-one machine for the offshore oil platform comprises a jewel orifice, a spraying gun handle, a high-pressure rubber pipe, a sand amount adjustment handle, a protective shield, an end cover, a pressure relief valve, a liquid inlet pressure gauge, a work pressure gauge, a pressure flow amount control valve, a pushing handle, a high-pressure liquid inlet pipe, a base, a trundle, a one-way valve, a balance water adjustment button, a mixing valve assembly, a supporting leg, an abrasive tank and other parts. After pressure water is subjected to pressure flow amount adjustment through the pressure flow amount control valve, the pressure water enters the mixing valve through the high-pressure liquid inlet pipe. Abrasives in the abrasive tank enter the mixing valve, are mixed with the water and then enter the jewel orifice through the high-pressure rubber pipe. The jewel orifice accelerates the mixed water and sprays the water on an object on the platform. The function of automatic conversion of cleaning, de-rusting and cutting is realized by adjusting the diameter of the jewel orifice.
Owner:天津艾浮瑞特科技有限公司

Punching device fixing device used for orientation movement teaching or competition

The invention discloses a punching device fixing device used for orientation movement teaching or competition. The punching device fixing device comprises a fixed plate used for placement of a punching device, a groove body used for containing the punching device is arranged on the fixed plate, a limiting mechanism allowing the punching device to be fastened is arranged on the fixed plate, and a supporting rod which extends towards the ground is arranged on the fixed plate. The fixed plate and the groove body are arranged, and therefore the punching device can be conveniently placed, the supporting rod of the telescopic structure can also adapt to the height of a person taking part in the competition, the punching device fixing device is convenient to operate, meanwhile, an embossment of a hanging point signal flag can be arranged, and multiple purposes are achieved through one plate. Embossments are arranged and drain holes are formed, and therefore normal use of the punching device is ensured to the maximum, and the service life of the punching device is prolonged. If used for physical education, the punching device fixing device can be fixed on campus and can be arranged in a corresponding classroom, and the punching device fixing device is convenient to carry and move if used for the orientation competitions in suburbs or parks. Normalization and standardization of the orientation movement teaching and competition are facilitated.
Owner:QINGDAO AGRI UNIV

Propulsion integrated rubber plastic ball production clamp device

InactiveCN108638394APlay a multi-purpose roleAct as a driving forceEngineeringMechanical engineering
The invention discloses a propulsion integrated rubber plastic ball production clamp device. The device structurally comprises a wiring base, a width adjusting device, a starting switch, a connectingsleeve, a controller, rail columns, a connecting rod, a propelling seat, a shaping mold and a clamping plate; and the wiring base is embedded below the right end of the width adjusting device, the starting switch is in threaded connection with the right end of the surface of the width adjusting device, the connecting sleeve is nested above the width adjusting device, the two rail columns are arranged and are vertically fixed above the connecting sleeve, the controller is vertically fixed on the right side of the right-end rail column, the connecting rod is connected between the two rail columns in a threaded mode, and the propelling seat is arranged below the connecting rod in parallel and is connected with the rail columns in a sliding mode. According to the device, the width adjusting device is arranged, so that the diameter of a rubber ball is adjusted by adjusting the output time of a motor so as to control the size of the rubber plastic ball, the rubber balls with more specifications can be produced by using the same device, and then the effect that the device has multiple purposes is achieved.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE

A fixture device capable of producing multi-standard plastic balls

The invention discloses a clamp device capable of producing multiple specifications of plastic balls. The clamp device structurally comprises a power connection base, a width adjusting device, a startswitch, a connecting sleeve, a control panel, track columns, a connecting rod, a pushing base, a moulding die and a clamping plate. A controller is arranged in the control panel, and the control panel is provided with a display screen, a speed adjusting rotary knob, a temperature adjusting rotary knob and a width adjusting rotary knob. The connecting rod is arranged at the upper ends of the trackcolumns. The pushing base parallel to the connecting rod is arranged below the connecting rod and is in sliding connection with the track columns through a motor. The controller is connected with themotor. The moulding die is vertically and electrically welded to the position below the pushing base. The clamping plate is internally provided with a heating plate and a temperature sensor. The controller is connected with the heating plate and the temperature sensor. Through the arranged width adjusting device, the diameter of the rubber balls can be adjusted according to the output time of themotor so that the size of the rubber plastic balls can be controlled, the same product can produce more specifications of rubber balls, and the function that one object has multiple purposes is achieved.
Owner:ANHUI POLYTECHNIC UNIV

Fodder trough for cows and sheep

The invention discloses a fodder trough for cows and sheep. The fodder trough includes a frame body, the frame body includes vertical rods and a connecting rod, each vertical rod is sleeved with an adjusting rod, a concave rod is arranged on the front part of each adjusting rod, fixing holes are formed in the upper and lower surfaces of the middle of each concave rod, and the rear part of each adjusting rod is provided with a sliding sleeve through a pin shaft; trough bodies are connected with the concave rods through bolts, and each trough body includes a main trough body, trough side platesand anti-cutting strips; sheet metal parts are adopted as the main trough bodies, and the trough side plates are fixedly arranged on the left and right sides of each main trough body respectively; half holes are formed in the bottom surface of each main trough body and correspond to the corresponding fixing holes in position, the anti-cutting strips are fixedly welded to the middles of the rear parts of the main trough bodies, and a material receiving plate is arranged on the frontmost side of each main trough body; a discharge hole is formed in the center of the side face of the frontmost side of each main trough body, multiple L-shaped protrusions are uniformly and circumferentially distributed on each discharge hole, and a rotary baffle is arranged in each discharge hole and includes asmall circular plate, a large circular plate and a handle. The fodder trough has the advantages of being adjustable in height and diversified in function.
Owner:XUCHANG JIANAN DISTRICT EAST & ANIMAL HUSBANDRY PROFESSIONAL COOP
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