6results about How to "Orderly retractable" patented technology

The utility model provides a kind of glass material camouflage net traction structure, the utility model relates to camouflage equipment technical field, it includes main component, main component contains type piece, multiple pivot and pinion;Second pivot is rotatably connected with winding wheel, and main component side is connected with traction assembly by traction line.This utility model realizes the convenient traction of glass material camouflage net by the cooperation of main component, winding wheel, traction assembly and locking assembly, and it is labor-saving to operate;Winding wheel ensures that traction line is orderly received and released, and traction is stable;Locking assembly prevents traction line from backtracking, improves use safety and reliability, and has higher practical value.

The utility model relates to the technical field of drainage vehicles, and discloses an intelligent portable large-flow drainage vehicle which comprises a vehicle body, the top of the vehicle body is fixedly connected with a compartment, the interior of the compartment is fixedly connected with a winding mechanism, the winding mechanism comprises a winch frame, the interior of a rectangular frame is rotationally connected with a first rotating wheel, and the interior of the first rotating wheel is rotationally connected with a second rotating wheel. A sliding frame is slidably connected to the interior of the rectangular frame, a second rotating wheel is rotatably connected to the interior of the sliding frame, an elastic assembly is arranged in the rectangular frame, and a water hose winch is rotatably connected to the interior of a winch frame. The first motor drives the water hose winch to rotate, meanwhile, a spring of the elastic assembly pushes the sliding frame, the second rotating wheel and the water hose keep proper pressure, the first rotating wheel and the second rotating wheel are matched to extrude the water hose to be flat to assist in drainage, winding efficiency and uniformity are improved, and it is guaranteed that the water hose of the drainage vehicle is wound and unwound smoothly; and the convenience and the high efficiency of the whole drainage operation are improved.

The utility model relates to water body sampling device technical field discloses a sampling device for water ecological monitoring, including positioning stand, the top end fixedly connected with connecting plate respectively of positioning stand, utilize connecting plate and unmanned plane connection, the bottom end all around fixedly connected with the supporting leg of outward bending of positioning stand, the top end middle part symmetry fixedly connected with motor and positioning plate of positioning stand, and the motor output end place is connected with winding mechanism, and the other end of winding mechanism is connected with positioning plate, and the bottom of winding mechanism is connected with sampling cylinder. The utility model discloses through unmanned plane transportation, can easily reach the core water area such as lake heart, reservoir heart far from the shore, breaks through the traditional manual sampling in the space limit. Sampling device obtains water sample through the way of silent sinking and remote control trigger closing, effectively avoids the disturbance of bottom mud and water body caused by personnel, ship approach or equipment operation, greatly guarantees the authenticity and representativeness of water sample, solves the problem that sample is easy turbid distortion.

The application discloses a tendon-driven flexible gripper based on Miura plate folding design, which comprises a driving input module, a fixed bearing platform, a sliding platform and a Miura plate base. The driving input module is composed of a rotating disc and a transmission rope system. The rotating disc is used to drive the transmission rope system to move, and the transmission rope system is designed in a closed path. The clockwise and counterclockwise rotation of the rotating disc will respectively cause the transmission rope system to retreat and advance. The transmission rope system is connected with the sliding platform, and the two ends of the Miura plate base are respectively connected with the fixed bearing platform and the sliding platform. When the rotating disc rotates, the Miura plate base is folded or unfolded along the preset crease line, so that the state of the Miura plate base changes between clamping and flat unfolding. The soft gripper of the application is driven and controlled by a single steering engine to realize the opening and closing movement of the gripper, and the equipment quality and the driving control complexity are significantly reduced.

The utility model relates to cable auxiliary tool technical field discloses a boarding bridge cable winding and unwinding device, including the fixed frame, the outer wall one side of fixed frame is connected with the collection mechanism, the collection mechanism is used for cable winding and unwinding, the outer wall top of collection mechanism is connected with the fixed mechanism rotatably, the fixed mechanism is used for fixed connection device, the collection mechanism includes the support frame, the support frame rotatable connection is in the outer wall one side of fixed frame, the inner wall top of support frame is rotatably connected with the fixed axle, the outer wall left and right ends of fixed axle all are connected with the spring fixedly, the outer wall front and back sides of two spring all are rotatably connected with the support plate. In the utility model, when winding and unwinding cable, motor drive cable, through the guide wheel and auxiliary wheel pull the connecting plate, make the support frame rotate around the fixed frame, spring rotates and deforms along with the support frame, prevent the boarding bridge from shaking and deviating, cable winding deviation and winding, reduce the safety accident.

The application relates to the technical field of building wall painting, and discloses a building indoor decoration wall painting equipment and a painting method thereof, which comprises a base and a sliding seat, the top of the base is fixedly connected with a rack plate and two symmetrical columns respectively, the sliding seat is assembled on the two columns through sliding, through the arrangement of a driving shaft, a driven shaft and other structures, the driving shaft rotation drives the sliding seat to move up and down, and drives the driving shaft to rotate, the driving shaft drives the driven shaft to rotate, the arrangement of a transmission belt drives the stirring shaft to rotate, thereby realizing the stirring of materials, the uninterrupted stirring of materials in a material bucket is realized while the painting work is carried out, the phenomenon that the materials are solidified due to standing is effectively avoided, and the power consumption and installation cost of multiple motors such as a driving motor and a stirring motor are saved, and the problems of high cost and low efficiency in the prior art are solved.