4 results about "Rubber mat" patented technology

The invention provides a medical bottle cap assembly machine. According to the medical bottle cap assembly machine, an assembly table is arranged to be an indexing rotary working table, and therefore the occupied area of the whole structure is small; and all stations are reasonably arranged at the loop line position of the rotary working table and each can assemble multiple bottle caps at the same time, and automatic production of medical bottle cap assembly is ensured. The medical bottle cap assembly machine comprises the indexing rotary working table. The indexing rotary working table comprises a center rotary shaft and an outer ring station table. The outer ring station table rotates around the center rotary shaft and is annularly and evenly provided with a plurality of pin hole locating structures, and a carrier is arranged on each pin hole locating structure. A corresponding number of materials arranged in an array manner are arranged in each carrier. An outer cap carrying station, an outer cap existing condition detection station, a rubber mat carrying station, a rubber mat existing condition detection station, an inner cap carrying station, a rolling and press-fitting station, a press-fitting height detection station, a finished product carrying station and a defective product carrying station are sequentially arranged in the annular direction of the outer ring station table.

The invention discloses a concrete pipe pile. The concrete pipe pile comprises a first pile body, a second pile body, an end plate and a pile cap, wherein each of the first pile body and the second pile body comprises a concrete layer and a steel wire mesh, the first pile body is fixedly connected with the end plate, a first longitudinal reinforcing rib and second longitudinal reinforcing ribs arewelded to the lower surface of the end plate, metal rods are welded to the first longitudinal reinforcing rib, stirrups are welded to the second longitudinal reinforcing ribs, the metal rods penetrate through the steel wire meshes, the tail ends of the metal rods are welded to the second longitudinal reinforcing ribs and the stirrups correspondingly, the metal rods and the stirrups form triangular shapes correspondingly, a metal plate is arranged on the second pile body, the metal plate is in threaded connection with the first pile body, angle iron is welded to the bottom surface of the metalplate, the pile cap comprises a rubber pad and a sleeve, and the rubber pad is a square rubber pad. The concrete pipe pile does not generate noise and is convenient to transport when the concrete pipe pile is constructed.

The invention discloses a group clustering analysis-based fishing boat positioning device. The device comprises a sealing box, wherein the top of the sealing box is fixedly connected with a first transparent plate, the right side of the top of the sealing box is fixedly connected with a second transparent plate, and a right side wall body of an inner cavity of the sealing box is fixedly connected with a conduction sheet; a rubber pad is fixedly connected to the left side of an inner cavity of the sealing box, mounting plates are fixedly connected to the bottoms of the left side and the right side of the sealing box, positioning holes are symmetrically formed in the periphery of each mounting plate, bolts are arranged in the middles of the positioning holes, and a first fixing plate is arranged at the bottom of the sealing box; and threaded grooves are symmetrically formed in the periphery of the top of the first fixing plate. According to the fishing boat positioning device based on group clustering analysis, the sealing box is matched with the first fixing plate, the sealing groove, the mounting plate, the positioning hole, the bolt and the threaded groove, so the shell can be sealed, and meanwhile, the shell is protected.

The invention discloses a lifting type interlayer vacuum liquid storage device, and relates to the field of liquid storage. The device comprises an upper cover, wherein the lower end of the upper cover is connected with a connecting body, the lower end of the connecting body is connected with a liquid storage tank, a limiting ring is arranged in the middle of the inner side wall of the connectingbody, and a rubber pad is arranged on the lower surface of the limiting ring; and a set of lifting handles are symmetrically arranged at the two ends of the outer side wall of the liquid storage tank,and a piston column is arranged on the inner side of the liquid storage tank. The device is convenient to disassemble and assemble, the inner wall of the storage tank can be cleaned conveniently, theproblem that dead corners of a tank body are not easy to clean is solved, residual liquid is prevented from contaminating the tank wall of the storage tank, the stored liquid can be absorbed and drained by moving the piston column, and the problem that material taking of the storage tank is inconvenient is solved; and gas above the storage tank is pumped out through a miniature vacuum gas pump, the gas pressure in the tank body can be lower than one atmospheric pressure, liquid is made to be in a vacuum environment, and then the liquid can be better protected.