7results about How to "Optimize and adjust the structure" patented technology

The utility model relates to the technical field of automobile steering systems, in particular to a high-strength adjusting rod applied to an automobile steering system. Comprising a first connecting rod and an auxiliary device, the first connecting rod is provided with a first tooth surface, the auxiliary device comprises a second connecting rod, a fastening screw, a fastening nut and a cotter pin, the second connecting rod is provided with a second tooth surface, and the second tooth surface is meshed with the first tooth surface. Compressing is conducted through the fastening nut and the fastening screw rod, so that the first tooth surface and the second tooth surface are stably meshed and kept, installation is achieved, compared with a traditional threaded and threaded cylinder adjusting mode, the adjusting rod is more stable after being adjusted and used for multiple times, then connection and adjusting structure optimization can be conducted in the using process, the connecting strength and stability of the adjusting rod are guaranteed, and the service life of the adjusting rod is prolonged. And stable connection and use are facilitated.

The green wall with the novel heat preservation structure comprises a wall plate body and clamping plates, the clamping plates are movably hinged to the two sides of the front end of the wall plate body, winding rollers are longitudinally and movably connected to the left side and the right side of the interior of the front end of the wall plate body, cotton pads are movably wound around the winding rollers, and the cotton pads are movably connected to the left side and the right side of the interior of the wall plate body. A pull rod is longitudinally welded to one side of the cotton cushion, and limiting plates are welded to the centers of the top and the bottom of the front end of the wallboard body. According to the green wall with the novel heat preservation structure, cotton cushions are movably wound outside the winding rollers, movable clamping plates are hinged to the two sides of the front ends of the twelve sets of separation frames respectively, after the green wall is closed, pull rods are horizontally pulled along open grooves in the side faces of the clamping plates, the wound cotton cushions are pulled out from the winding rollers on the inner side and enter limiting plates on the upper portion and the lower portion, and then the cotton cushions are fixed. The clamping blocks on the upper and lower sides of the pull rod guide the cotton cushion to cover the rest space along the sliding grooves, and the problem that the structure is fixed and inconvenient to change is solved.

A multifunctional adjustable seed spreader includes a frame and a hopper mounted on the frame, an electric control box located on one side of the hopper is mounted on the frame, a spreading assembly is mounted on the electric control box, a receiving hopper is mounted on the electric control box, a feeding pipe is mounted on the side of the receiving hopper away from the electric control box, a casing is mounted on the feeding pipe, a main shaft is rotatably mounted on the casing, two ends of the main shaft are respectively located on both sides of the casing, a bulk material plate is fixed on the side of the main shaft away from the feeding pipe, a plurality of first bulk material blades are mounted on the bulk material plate, the main shaft adopts a hollow shaft, a rotating rod coaxially arranged with the main shaft is rotatably mounted inside the main shaft, a plurality of through holes are arranged on the rotating rod, a plurality of through holes are arranged inside each of the connecting rods, one end of the connecting rod is fixedly connected to the rotating rod, and a second bulk material blade is fixed on the end of the connecting rod away from the rotating rod. The multifunctional adjustment can be performed according to the actual use situation, so that the equipment can adapt to different environments, improve the versatility of the equipment, and be convenient for users to use.

The present invention relates to an assembled deformation joint waterproof structure for an open-cut tunnel and a construction method; the structure comprises a first concrete structure and a second concrete structure, the end of the first concrete structure is provided with a first end panel, the end of the second concrete structure is provided with a second end panel, the second end panel and the first end panel are matched with mortise and tenon joints to form a deformation joint between the two, and a sealing member is extruded and filled in the deformation joint. The present invention can change the direction of the deformation joint to form a labyrinth waterproof structure by matching the first end panel and the second end panel with mortise and tenon joints to form a deformation joint between the two, and a sealing member is arranged in the deformation joint, which can effectively improve the sealing and waterproofing effect of the deformation joint.

The invention discloses an application of intestinal symbiotic bacteria in preparation of products for preventing and treating colorectal cancer. The intestinal symbiotic bacteria are ruminococcus flavus or succinic acid producing filamentous bacteria. The method has the beneficial effects that the intestinal flora balance can be regulated; the intestinal barrier function can be enhanced; the immunoregulation effect is achieved; the effect of comprehensively preventing and treating colorectal cancer is achieved.

The present invention discloses a shared-power quick-joining belt conveyor and a method for using the same; the present invention comprises a conveyor frame, and also comprises a transmission block arranged at the transmission end of the conveyor frame through an angle adjustment mechanism and a connecting block arranged at the transmission end of the transmission block through an angle adjustment mechanism; a transmission rod is arranged inside the connecting block, a rotating rod is arranged at the power output end inside the transmission block, the transmission rod and the rotating rod are connected by a transmission belt, a turntable capable of transmitting power outward is symmetrically arranged on the surface of the rotating rod, rollers are symmetrically arranged on the surface of the conveyor frame, the rollers at the transmission end of the conveyor frame are connected to the turntable through a belt, the whole device realizes shared power by adjusting the position of the contact wheel, the overall use flexibility is high, and the use range is large, the angle and height can be adjusted according to actual conditions, and it can be widely applicable to the splicing of belt conveyors.