37results about How to "Play a limit fixing effect" patented technology

The invention provides a local turf management device based on greening construction, comprising a box structure; a fixed structure is installed at the right end of the box structure; a frame structure is slidably installed inside the box structure; The control structure is hingedly installed; the crawler structure is installed on the frame structure; the box structure also includes a main box, a pusher, and an installation slot, and two sides of the main box are clamped and fixed with a separate outer wall, and the outer wall is A push handle is fixed on it, a mounting slot is opened at the left end of the inner wall of the main box, the end of the hinged connecting rod extends directly to the outside of the main box, and a tension rod is hingedly installed at the hinge position near the connecting rod, and the root of the tension rod slides In the installation groove, when the connecting rod swings up or down, the connecting rod can be directly fixed to a certain position by the tension rod, thereby effectively realizing the limited and fixed effect of the tension rod on the connecting rod.

The invention relates to the technical field of high-rise operation, in particular to a conveying device used for a high-rise building. The aim is to solve the problem that the height of a building elevator is limited, and as a result long materials are inconvenient to convey. The conveying device used for the high-rise building comprises two supporting frames, baffles are fixedly connected to thetops of the two supporting frames respectively, a bottom plate is fixedly connected to one end of one supporting frame and one end of the other supporting frame, a first installing block is fixedly connected to the middle of the top of each baffle, a first hanging ring is fixedly connected to the top of each first installing block, and an adjusting device is hung on each first hanging ring. One end of each supporting frame is fixed inside the building through an expansion bolt, the other end of each supporting frame, the baffles and the bottom plate are located on the outer side of the building, in this way, building materials which are inconvenient to convey through the building elevator can be put on the bottom plate through a tower crane, and construction of the high-rise building is convenient.

The present invention involves the field of fruit picking tools. Specifically, it is convenient for durian picking tools that can be facilitated, including car body, stretch structure, installation structure, buffer structure, seasoning structure, and limit structure;, Can adjust the area of the seasoning according to the actual usage, so that it can be applied to different seasoning environments, increases the applicability of the device, and cooperates with the setting of the installation structure.Disassembling and storage when installation and not in use, thereby reducing the space occupation during storage. By setting up a buffer structure at one end of the two installation structures, it can play a sufficient buffer effect when the durian falls, therebyIt can prevent durian feeding from smashing the seasoning component when it is heavy than the effect, and it can also play a slow recovery effect when the buffer component recovers, so that the durian rebounds and falls.

The invention is suitable for the technical field of goods shelf display screens, and provides a light and thin integrated goods shelf display screen capable of being adjusted in multiple dimensions, which comprises a movable seat and an adjusting seat, wherein a sliding rail is connected with the movable seat; sliding holes are respectively formed in the left end and the right end of the top of the movable seat; clamping mechanisms are respectively mounted in the left and right ends of the movable seat; the bottom ends of the clamping mechanisms are connected with the sliding rail; the rear end of a right rear connecting plate is connected with the front end of the movable seat; the front end of the right rear connecting plate is rotationally connected with a connecting piece; the rear end of a left rear connecting plate is connected with the front end of the movable seat; the front end of the left rear connecting plate is rotationally connected with the connecting piece; the rear end of a right front connecting plate is rotationally connected with the connecting piece; and the front end of the right front connecting plate is connected with the adjusting seat. According to the light and thin integrated goods shelf display screen, the adjusting seat connected with the front end of the movable seat can be subjected to front-back movement adjustment or left-right movement fine adjustment according to the use requirements of different parts of the display screen, the orientation angle of the adjusting seat can be rotationally adjusted, the position and orientation angle of the display screen are changed, and the use requirements of the different parts of the display screen are met.

The invention provides a limiting and fixing device for kitchen utensils used in navigating ships under harsh weather conditions, relates to the technical field of ship kitchen utensils, and solves the problem that knives, spatulas and spoons are easily affected by ship navigation bumps when the traditional ship kitchen utensils are placed in use Affecting the problem of falling out from the inside of the kitchen utensil storage rack, causing injury to kitchen staff; including the knife storage box, arch suspension frame and knife clamping plate; the inside of the knife storage box is hollow, and the manual bolts are connected to the knife storage box. The left end of the box; the bottom of the arched suspension frame is symmetrically connected with four limit forks, and the tool storage box is fixedly installed on the top side of the arched suspension frame; The shape is inserted in the space between two adjacent knife clamping plates. By turning the manual bolt on the left side of the tool storage box, the antibacterial ceramic plates outside the two adjacent knife clamping plates are clamped on both sides of the knife to ensure the clamping and fixing effect of the knife.