10results about How to "Reduce installation operations" patented technology

The utility model discloses a pipeline auxiliary installation device which comprises a square base, two grooves are formed in the top face of the square base, rotating seats are arranged in the grooves, the tops of the rotating seats are connected with a supporting seat through lifting assemblies, a top plate is arranged at the top of the supporting seat, a fixing sleeve is arranged at the top of the top plate, and a threaded rod is arranged in the fixing sleeve. The top end of the screw rod is connected with a first rotating handle, the bottom end of the screw rod is connected with a clamping plate, a cavity is formed in the square base, a worm gear is arranged in the cavity through a rotating shaft, the top end of the rotating shaft is connected with the bottom of the rotating seat, a worm is arranged in the cavity, one end of the worm is connected with a rotating rod, and the other end of the rotating rod extends to the outside and is connected with a second rotating handle; the second rotating handle is rotationally connected with the outer side surface of the square base; according to the device, the two supporting seats can be adjusted to rotate to be perpendicular to each other, at the moment, the right-angle bent position of the pipeline can be well supported and assisted, operation is easy and convenient, the working efficiency is greatly improved, use flexibility is high, and the device is worthy of popularization.

The utility model relates to clothes processing equipment which comprises a machine shell. A clothes treatment cavity is formed in the drum assembly, and an air inlet and an air return opening are formed in the two ends of the clothes treatment cavity respectively; the air duct assembly is arranged outside the cylinder assembly; a drying air duct is formed in the air duct assembly, one end of the drying air duct communicates with the air inlet, and the other end of the drying air duct communicates with the air return port; a fan; wherein a spraying cavity is formed in the inner wall of the air duct assembly; a water inlet is formed in the outer wall of the air duct assembly; the water inlet is communicated with the spraying cavity; a first spraying opening is formed in the inner wall of the air duct assembly and faces the air return opening. An external water source can enter the spraying cavity through the water inlet and is sprayed towards the air return opening through the first spraying opening. According to the clothes processing equipment, the structural layout in the air duct assembly can be reduced, the structure of the spraying cavity in the air duct assembly can be simplified, and the occupied space of the spraying cavity in the drying air duct is reduced.

The utility model relates to the technical field of clothes processing, and provides a base and a clothes processing device.The base comprises a main shell and a baffle, an opening is formed in the main shell, and the baffle is movably connected with the main shell so as to selectively open or shield the opening. According to the base, the opening is opened and closed by moving the baffle, pipelines in the base can be effectively protected, and the rat-proof effect of the base is improved.

The utility model belongs to noise detection technical field, specifically disclose an improved wind power noise test is with noise signal collection equipment, including sound level meter and wireless device, wireless device includes the equipment cabinet that lies on the ground, is equipped with antenna mast structure on the equipment cabinet, is equipped with antenna support on antenna mast structure, has fixed structure on antenna mast structure, fixed structure includes the eye -splicing, the eye -splicing is fixed on the ground through the wind rope of inclination setting and the ground peg of wind rope bottom end, and the ground peg is symmetrically set up in the periphery of equipment cabinet, antenna support includes the connecting seat that sets up in the top of antenna mast structure, the lateral rod that is symmetrically set up with both sides of connecting seat, the lateral rod end is connected with the antenna through detachable structure, the top clearance of connecting seat is equipped with LED lamp and photosensitive switch.

The utility model discloses a non-equidistant four-axis synchronous intelligent tightening tool, and relates to a tightening tool. Comprising an upper shell, a gear transmission set, an automatic tightening tool, a lower shell and a fastening bolt, the upper shell and the lower shell are fixed through the fastening bolt, the gear transmission set and the automatic tightening tool are arranged in a shell formed by the upper shell and the lower shell, and the automatic tightening tool is matched with the gear transmission set. The automatic tightening tool is arranged between the gear transmission sets. The utility model can effectively avoid the phenomenon that the bolt is not tightened and is not tightened, and can greatly improve the production efficiency and simplify the installation.

The utility model belongs to the technical field of polyester non-woven fabrics, and particularly relates to polyester non-woven fabric processing equipment which comprises a working box, a first motor is fixedly installed on one side of the working box, a first rotating shaft is arranged at the output end of the first motor, and a connecting frame is fixedly installed on the surface of the first rotating shaft. An arranged fourth motor works to enable a main embossing roller to rotate, then an arranged electric push rod and an arranged electric heating piece work to enable a supporting table to push the polyester non-woven fabric to move upwards, printing on the surface of the main embossing roller is used for embossing the polyester non-woven fabric, and an arranged first motor works to enable a connecting frame to rotate; the auxiliary embossing roller is rotated to the position below the first rotating shaft, the pattern is changed, a fourth motor and a motor heating piece are arranged to work, the auxiliary embossing roller rotates to conduct embossing on the polyester non-woven fabric, the operation that an embossing mold is manually disassembled and then installed is reduced, therefore, the replacement work efficiency is improved, and the work difficulty of replacing the embossing pattern is reduced.

The utility model discloses a fuselage assembly and an oral irrigator and relates to the technical field of assembly structures, the fuselage assembly comprises a shell, a bottom plate and an adsorption assembly, the shell is provided with a containing cavity, a connecting piece is arranged in the containing cavity, and the connecting piece extends from the cavity bottom of the containing cavity to a cavity opening of the containing cavity; the bottom plate is arranged at a cavity opening of the containing cavity and used for packaging the containing cavity, a through hole is formed in the bottom plate, and the through hole corresponds to the connecting piece; the adsorption assembly penetrates through the through hole and is detachably connected with the connecting piece, so that the bottom plate is connected with the shell, and the machine body assembly is adsorbed and supported on a plane through the adsorption assembly; the adsorption assembly provided by the utility model not only can enhance the connection strength of the bottom plate and the shell, but also can provide a stable support effect on the assembled machine body assembly.

The utility model provides a novel integrated hood for a rail transit vehicle, which comprises an integrated hood, a cab side plate and a cab top plate, the cab side plate and the cab top plate are mounted in the integrated hood, the inner wall of the integrated hood is concaved inwards to form a U-shaped mounting groove, and the U-shaped mounting groove extends from one side of the integrated hood to the other side of the integrated hood. The outline of the cab side plate is similar to the shape of the U-shaped installation groove, and the cab side plate is fixed in the U-shaped installation groove in an attached mode. A plurality of lifting frames are installed at the upper end of the inner side of the integrated head cover, the cab top plate is fixed to the lifting frames, and the upper ends of the cab side plates are connected with the cab top plate. The novel integrated hood for the rail transit vehicle overcomes the defects that an existing hood is large in weight and low in space utilization rate.

The present invention discloses a membrane oxygenator with an integrated centrifugal pump with variable temperature, comprising a centrifugal pump system, a variable temperature system and a gas exchange device; the centrifugal pump system is fixedly installed below the gas exchange device; the variable temperature system is inside the gas exchange device; the membrane oxygenator also comprises a blood inlet nozzle, a bleeding nozzle, an air inlet nozzle, an exhaust nozzle, a water inlet nozzle and a bleeding nozzle. The membrane oxygenator provided by the present invention is small in size, easy to transport, suitable for emergency environments; easy to use and operate, and reduces operating errors.