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CN-224216515-U - High-efficiency automatic pressurization concrete impermeability instrument

CN224216515UCN 224216515 UCN224216515 UCN 224216515UCN-224216515-U

Abstract

The utility model discloses a high-efficiency automatic pressurizing concrete impermeability instrument, which relates to the technical field of concrete detection, and comprises an instrument main body, wherein the instrument main body comprises a box body and a die holder, a die orifice of the die holder is detachably provided with a sleeve die, the sleeve die comprises a convex ring, the outer side wall of the convex ring is provided with a clamping groove, a toothed ring is arranged in the die holder, a motor is arranged in the die holder and at one side of the toothed ring, the output shaft end of the motor is fixedly connected with a worm, the side wall of the worm is meshed with a worm wheel, the middle part of the side wall of the worm wheel is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a first gear and a second gear, the side wall of the second gear is meshed with a toothed plate, the end face of the toothed plate is fixedly connected with a connecting frame, and one end of the connecting frame, which is far away from the toothed plate, is fixedly connected with a clamping post.

Inventors

  • ZHANG JINFENG

Assignees

  • 南京晶磊兴建材有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (8)

  1. 1. The high-efficiency automatic pressurizing concrete impermeability instrument comprises an instrument main body (1), and is characterized in that the instrument main body (1) comprises a box body (2) and a die holder (3), a die orifice of the die holder (3) is detachably provided with a die sleeve (4), the die sleeve (4) comprises a convex ring (5), the outer side wall of the convex ring (5) is provided with a clamping groove (6), the inside of the die holder (3) is provided with a toothed ring (14), a motor (15) is arranged in the die holder (3) and at one side of the toothed ring (14), an output shaft end of the motor (15) is fixedly connected with a worm (17), a side wall of the worm (17) is meshed with a worm wheel (18), the middle part of the side wall of the worm wheel (18) is fixedly connected with a rotating shaft (19), the side wall of the rotating shaft (19) is fixedly connected with a first gear (20) and a second gear (21), the first gear (20) is corresponding to the toothed ring (14) and is meshed with the side wall of the second gear (21), the side wall of the second gear (21) is meshed with a toothed plate (22), one end face (24) is connected with a toothed plate (24), one end face (24) of the toothed plate (24) is fixedly connected with a toothed post (24), the clamping columns (25) are corresponding to the clamping grooves (6) and are clamped with each other.
  2. 2. The high-efficiency automatic pressurization concrete impermeability instrument according to claim 1, wherein said die holder (3) is located on the top surface of the case (2), and the bottom surface of said die holder (3) is fixedly connected with the top surface of the case (2).
  3. 3. The high-efficiency automatic pressurization concrete impermeability instrument according to claim 1, wherein a transverse frame (7) is fixedly connected to the top surface of the sleeve mold (4), a screw (8) is connected to the middle of the top surface of the transverse frame (7) in a threaded manner, and the screw (8) is located in the middle of the sleeve mold (4).
  4. 4. A high efficiency automatic pressurized concrete impermeability instrument according to claim 3, characterized in that the top end of said screw (8) is fixedly connected with a knob (9), and the bottom end of said screw (8) is fixedly connected with a push plate (10).
  5. 5. The high-efficiency automatic pressurization concrete impermeability instrument according to claim 1, wherein the inner side wall of the toothed ring (14) is rotatably connected with a supporting ring (13), and the bottom surface of the supporting ring (13) is fixed with the inner wall of the die holder (3).
  6. 6. A high efficiency automatic pressurized concrete impermeability instrument according to claim 1, characterized in that the side wall of said motor (15) is provided with a base (16), the bottom surface of said base (16) is fixedly connected with the inner wall of the die holder (3).
  7. 7. A high efficiency automatic pressurized concrete impermeability apparatus according to claim 1, characterized in that said toothed plate (22) has a guide cavity (23) slidably connected to a side wall thereof, said guide cavity (23) having a side wall fixed to an inner wall of said die holder (3).
  8. 8. A high efficiency automatic pressurized concrete impermeability instrument according to claim 1, characterized in that a guide post (12) is fixedly connected to a side of said connecting frame (24) facing away from said clamping post (25), said guide post (12) being slidably connected to said die holder (3).

Description

High-efficiency automatic pressurization concrete impermeability instrument Technical Field The utility model relates to the technical field of concrete detection, in particular to a high-efficiency automatic pressurization concrete impermeability instrument. Background Concrete impermeability instruments are devices used for detecting the impermeability of concrete, artificial stones widely used in construction, and for some constructions, such as hydraulic constructions, underwater, underground and other construction projects, special properties-impermeability are required for the constructions, wherein the impermeability refers to the properties of materials used for the constructions against penetration by water and/or other liquid media under pressure. The existing automatic pressurizing concrete impermeability instrument is a mature technology, but the problems that 1, the existing concrete impermeability instrument is connected with a sleeve mold by adopting a bolt or a threaded interface mode generally, a detection personnel needs to spend a great deal of time to repeatedly screw the sleeve mold, and the sleeve mold is inconvenient to mount and dismount, so that the detection efficiency is low, 2, after the detection of a concrete test piece is finished, a tool is needed to be additionally searched to lift the test piece from the sleeve mold, the operation convenience is low, and aiming at the problems, the inventor provides a high-efficiency automatic pressurizing concrete impermeability instrument which is used for solving the problems. Disclosure of utility model The utility model aims to provide the high-efficiency automatic pressurized concrete impermeability instrument, which aims to solve the problems that the existing automatic pressurized concrete impermeability instrument is low in disassembly and assembly efficiency between a die holder and a sleeve die, and a tool is needed to be additionally searched to jack a test piece out of the sleeve die after the detection of a concrete test piece is completed. In order to solve the technical problems, the high-efficiency automatic pressurizing concrete impermeability instrument comprises an instrument main body, wherein the instrument main body comprises a box body and a die holder, a die orifice of the die holder is detachably provided with a die sleeve, the die sleeve comprises a convex ring, the outer side wall of the convex ring is provided with a clamping groove, the inside of the die holder is provided with a toothed ring, a motor is arranged in the die holder and at one side of the toothed ring, the output shaft end of the motor is fixedly connected with a worm, the side wall of the worm is meshed with a worm wheel, the middle part of the side wall of the worm wheel is fixedly connected with a rotating shaft in an inserted manner, the side wall of the rotating shaft is fixedly connected with a first gear and a second gear, the first gear is corresponding to the toothed ring and meshed with the toothed ring, the side wall of the second gear is meshed with a toothed plate, the end face of the toothed plate is fixedly connected with a connecting frame, one end of the connecting frame, which is far away from the toothed plate, is corresponding to the clamping groove and is clamped with the clamping groove. Preferably, the die holder is located the top surface of box, just the bottom surface of die holder and the top surface fixed connection of box, the top surface fixedly connected with crossbearer of cover die, threaded connection has the screw rod in the middle part of the top surface of crossbearer, the screw rod is located the middle part of cover die, the top fixedly connected with knob of screw rod, the bottom fixedly connected with push pedal of screw rod, when carrying out impervious experiment to the concrete, the concrete test piece is placed in the cover die, after accomplishing the impervious experiment to the test piece, when taking out the test piece of accomplishing, earlier with cover die and die holder to make the cover die that is equipped with the test piece place on the desktop, then, twist the knob for the screw rod rotates, through the mutually supporting of screw rod and crossbearer, thereby can make the screw rod drive the push pedal and fall down, afterwards, continue rotating the knob, so that the push pedal continues to fall, thereby make cover die and test piece separate mutually, so as to accomplish the taking to the test piece. Preferably, the inside wall rotation of ring gear is connected with the supporting ring, the bottom surface of supporting ring is fixed with the inner wall of die holder, the supporting ring is used for playing the rotatory effect of support to the ring gear, the lateral wall of motor is provided with the base, the bottom surface of base and the inner wall fixed connection of die holder, the motor is installed through the base, the motor is waterproof motor, the starter motor, the worm rota