5 results about "Connection - action" patented technology

This application provides a prefabricated anti-collision retaining wall steel formwork, relating to the field of anti-collision retaining wall steel formwork. It includes a first formwork and a second formwork arranged opposite each other, and multiple connecting rods horizontally interposed on the first and second formworks. Multiple first connecting seats fixed to the first formwork and multiple second connecting seats fixed to the second formwork are also included. Each of the first and second connecting seats has a threaded sleeve through which the connecting rod passes. The first and second threaded portions of the connecting rods are threadedly engaged with the corresponding first and second connecting seats. Both the first and second connecting seats are provided with a fixing mechanism to limit the rotation of the threaded sleeve. This application enables rapid connection of the formwork, with simple and quick connection operations, significantly reducing assembly work and effectively improving the assembly efficiency of the anti-collision retaining wall steel formwork, thus accelerating construction progress.

This utility model relates to an integrated coffee grinder and brewing assembly for a coffee machine, including a grinding mechanism, a brewing mechanism, and a connector. The grinding and brewing mechanisms each have a powder dispensing section and a brewing / water dispensing section. The connector is equipped with a powder receiver, which has a brewing chamber. The connector can drive the powder receiver to connect with the grinding or brewing mechanism, thus connecting the brewing chamber with the powder dispensing or brewing / water dispensing section. The connector is connected to a drive mechanism, which can move the connector from the grinding mechanism towards the brewing mechanism; or the drive mechanism can move the connector from the brewing mechanism towards the grinding mechanism. The user only needs to complete the connection action between the powder receiver and the connector once during the entire coffee-making process, simplifying the operation. Furthermore, eliminating the need for multiple additional connectors for connecting with the powder receiver allows for a reduction in the size of the coffee machine and the space it occupies.

The utility model provides a modularization water stop structure for dike seepage prevention relates to seepage prevention water stop structure field, include: seepage prevention module, seepage prevention module is composed of seepage prevention board, connecting frame and locking spiral piece, through the cooperation of locking spiral piece and connecting frame, can realize the function that will adjacent seepage prevention board tightly spliced, thereby guaranteeing that water stop seal band can be stably extruded, seal the gap between adjacent seepage prevention board, use stability, seepage prevention water stop effect is extremely good, connecting frame can give seepage prevention board in locking process stable locking intensity transmission, guarantee the stable high efficiency of connecting action, solved the seepage prevention water stop module when splicing use does not have locking structure, namely does not have the function that will adjacent module tightly lock splicing, this leads to the problem that the gap between modules is easy to remain, reduces the effect of seepage prevention water stop.

This invention relates to the field of pole-lifting device technology, and in particular to an automated pole-lifting device suitable for automatic assembly and disassembly on construction sites. The automated pole-lifting device includes a base, a top pole section, and a pole splicing section. A stabilizing bracket is fixedly installed on the top of the base, and a sliding groove is formed through the top of the stabilizing bracket. The bottom end of the top pole section slides from the top of the stabilizing bracket into the sliding groove. This invention provides an automated pole-lifting device suitable for automatic assembly and disassembly on construction sites. By using threaded posts and threaded grooves as connecting structures, it achieves the splicing function between the top pole section and the pole splicing section, or between two pole splicing sections. This replaces the traditional connection method that uses multiple connecting structures. Only one connection action is required during assembly, simplifying the splicing operation and reducing the difficulty of assembly.