4results about How to "Easy combination connection" patented technology

The utility model discloses a multifunctional foldable assembly anti-toppling warning fence, and relates to the technical field of warning fences, the warning fence comprises a base assembly and a fence assembly, the base assembly comprises a bottom plate, side check blocks are fixedly installed at the tops of the two sides of the bottom plate, threaded sleeves are fixedly installed in the middles of the side check blocks, and the fence assembly is fixedly installed on the side check blocks. The threaded sleeve is in threaded connection with a threaded rod, a fixing block is fixedly installed at one end of the threaded rod, a first rotary knob is fixedly installed at the other end of the threaded rod, universal wheels are fixedly installed at the four corners of the bottom of the bottom plate, and a first fixing insertion block is fixedly installed in the middle of the top end of the bottom plate; a fixed inserting groove is formed in the bottom of the fence plate, and a second fixed inserting block is fixedly mounted at the top of the fence plate; according to the foldable fence assembly, the base assembly can conveniently fold, store and move the multiple fence assemblies, and the foldable fence assembly has high practical value.

The utility model discloses an adjustable hanging fence safe operation platform, including operation platform, adjustable derrick and top truss, operation platform includes platform steel sheet and platform fence, and the bottom of platform fence is connected with the edge position of platform steel sheet, adjustable derrick includes channel steel, I -beam and adjusting bolt, and I -beam is movably arranged in channel steel, channel steel and I -beam are connected through adjusting bolt that sets up in adjusting screw hole respectively and is set up adjusting screw hole respectively, and the bottom of adjustable derrick is connected with platform fence, and top truss is connected with the top of adjustable derrick, and it does not need the complex system of electrical control elevator, steel wire rope, safety lock and the like, and it is beneficial to the stress concentration of hanging fence safe operation platform in multidirectional direction to be conducted to pier body side and pier top, thereby avoiding the complex counterweight problem of traditional hanging basket and the risk of unbalanced overturning, and improving safety and stability.

The utility model discloses a vaccine ampoule bottle temporary storage adsorption type fixing device, and relates to the technical field of medical auxiliary instruments, the vaccine ampoule bottle temporary storage adsorption type fixing device comprises a storage box and vaccine ampoule bottle bodies, the storage box limits different types of vaccine ampoule bottle bodies through a limiting assembly, a first connecting plate is fixed on the left side face of the storage box, and a second connecting plate is fixed on the right side face of the storage box. A second connecting plate is rotatably connected to the outer end of the first connecting plate, a mounting column is fixed to the end, away from the first connecting plate, of the second connecting plate, a pressing rod is slidably mounted in the mounting column, a medical suction cup is fixed to the outer end of the pressing rod, and a connecting assembly is mounted on the side edge of the storage box. The limiting assembly comprises a spring, an arc-shaped rubber plate and an anti-skid groove. According to the adsorption type fixing device for temporary storage of the vaccine ampoule bottles, vaccine ampoule bottle bodies of different models can be fixed into the storage box through the limiting assembly, the vaccine ampoule bottle bodies are stabilized through the medical suction cups, installation is flexible, and combination and connection are convenient.

The utility model relates to food processing technical field discloses a transfer device for bread production, including bottom case, the top of bottom case is provided with middle box, and the top of middle box is provided with top box, the inside of four corner places of bottom case and middle box top respectively is equipped with threaded hole, the four corner places of inside bottom of middle box and top box are equipped with jack respectively, and the inside of jack is provided with locking lever, the inside of jack is respectively through top box and middle box bottom. This transfer device for bread production uses, the main part is by upper and lower and three modular structures of middle part setting, middle box can have two to three groups, through increasing the middle box of installation middle position, can carry out the expansion adjustment to the transfer use size of device, can carry out the transfer to more amount of bread dough material in the same time, improves the transfer efficiency of device, solves the problem that it is inconvenient to adjust the transfer use size of device.