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CN-224216633-U - Concrete floor pours compactness check out test set

CN224216633UCN 224216633 UCN224216633 UCN 224216633UCN-224216633-U

Abstract

The application discloses a concrete floor pouring compactness detection device, which belongs to the technical field of floor pouring compactness detection and is used for detecting the compactness of a poured concrete floor after pouring the concrete floor, and comprises a vehicle body, wherein the upper surface of the vehicle body is fixedly connected with a connecting frame, the upper surface of the connecting frame is provided with a controller and an ultrasonic detector, the lifting assembly is mounted on the upper surface of the vehicle body, the lifting seat is mounted on the upper surface of the lifting assembly, the second motor is fixedly connected to the outer wall of the lifting seat, the two-way screw rod is fixedly connected to the output end of the second motor, the two-way screw rod is rotationally connected to the inside of the lifting seat, and the two lower clamping seats are slidingly connected to the inside of the lifting seat. The utility model discloses a to the fixed mode of centre gripping and automatic position control of test probe replace artifical handheld test probe's mode, not only improve the convenience of compactness operation, also improve the work efficiency that compactness detected, solve artifical handheld complex operation's problem.

Inventors

  • Yu Congyue
  • YANG PEIPEI
  • Zheng Xiangze

Assignees

  • 宁波大云建设有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (6)

  1. 1. The utility model provides a concrete floor pours compactness check out test set, includes automobile body (1), its characterized in that, the last fixed surface of automobile body (1) is connected with link (101), the last surface mounting of link (101) has controller (102) and ultrasonic detector (103), the last surface mounting of automobile body (1) has lifting unit (2), the last surface mounting of lifting unit (2) has lifting seat (3), the outer wall fixedly connected with motor two (301) of lifting seat (3), the output fixedly connected with two-way lead screw (302) of motor two (301), two-way lead screw (302) rotate the inside of connecting at lifting seat (3), the inside sliding connection of lifting seat (3) has two lower holders (303), two lower holders (303) threaded connection are at the outer wall of two-way lead screw (302), the inside rotation of lower holders (303) is connected with upper holder (304), the other end of lower holders (303) and upper holder (304) passes through nut fixed connection, lower holder (305) are placed between electric wire (305) and ultrasonic detector (103) and are connected with each other.
  2. 2. The concrete floor pouring compactness detection device as claimed in claim 1, wherein the lifting assembly (2) comprises a first fixing seat (201), the first fixing seat (201) is fixedly connected to the upper surface of the vehicle body (1), a first connecting rod (202) is rotatably connected to the outer wall of the first fixing seat (201), a first sliding seat (204) is fixedly connected to the lower surface of the lifting seat (3), a first sliding block (203) is slidably connected to the inner portion of the first sliding seat (204), and the first connecting rod (202) is rotatably connected to the outer wall of the first sliding block (203).
  3. 3. The concrete floor pouring compactness detecting device as claimed in claim 2, wherein the outer wall of the first sliding seat (204) is fixedly connected with a first motor (205), the output end of the first motor (205) is fixedly connected with a threaded rod (206), the threaded rod (206) is rotatably connected inside the first sliding seat (204), and the first sliding block (203) is in threaded connection with the outer wall of the threaded rod (206).
  4. 4. The concrete floor pouring compactness detection device as claimed in claim 3, wherein the lower surface of the lifting seat (3) is fixedly connected with a second fixing seat (207), the outer wall of the second fixing seat (207) is rotatably connected with a second connecting rod (208), and the upper surface of the vehicle body (1) is fixedly connected with a second sliding seat (210).
  5. 5. The concrete floor pouring compactness detecting device as claimed in claim 4, wherein the inside of the second sliding seat (210) is slidably connected with a second sliding block (209), the second connecting rod (208) is rotatably connected to the outer wall of the second sliding block (209), and the second connecting rod (208) is rotatably connected to the outer wall of the first connecting rod (202).
  6. 6. The concrete floor pouring compactness detection device as claimed in claim 1, wherein the outer wall of the vehicle body (1) is fixedly connected with a handle bar (104), and four brake wheels (105) are arranged on the lower surface of the vehicle body (1).

Description

Concrete floor pours compactness check out test set Technical Field The application relates to the technical field of floor slab pouring compactness detection, in particular to concrete floor slab pouring compactness detection equipment. Background At present, the concrete floor pouring compactness detection equipment is a special instrument for evaluating the compactness and uniformity of the interior of a concrete structure, ensures that the strength and durability of a floor meet design requirements by detecting the defects of void ratio, honeycomb, holes and the like of concrete, and generally uses an ultrasonic detector to carry out compactness detection work in combination with a detection probe when the compactness detection is carried out after the concrete floor is poured, and needs to smear a coupling agent on the surface of the detection probe and make the detection probe contact with the surface of the floor, and judges the internal defects (low compact area sound velocity is slow) by transmitting ultrasonic waves and sound velocity/attenuation. However, the existing concrete floor slab pouring compactness detection equipment has the defects that for example, in the conventional case, when an ultrasonic detector and a detection probe are used for carrying out compactness detection on a floor slab, the detection probe part is usually manually held and is contacted with the surface of the floor slab, and then the detection position is continuously moved and recorded, so that the compactness detection work can be realized, but in the mode of operation, the detection probe is not only needed to be held for carrying out the detection work, but also the detection position is needed to be marked by a pen, the operation is complicated, and therefore, the detection work efficiency is low because the detection probe is manually held for detection and recording. Disclosure of Invention The application aims to replace a manual hand-held mode by clamping the detection probe and automatically adjusting the position of the detection probe, thereby reducing the complexity of manual hand-held operation and further improving the work efficiency of compactness detection. In order to achieve the aim, the technical scheme includes that the concrete floor pouring compactness detection device comprises a vehicle body, wherein a connecting frame is fixedly connected to the upper surface of the vehicle body, a controller and an ultrasonic detector are installed on the upper surface of the connecting frame, a lifting assembly is installed on the upper surface of the vehicle body, a lifting seat is installed on the upper surface of the lifting assembly, a motor II is fixedly connected to the outer wall of the lifting seat, a bidirectional screw rod is fixedly connected to the output end of the motor II, the bidirectional screw rod is rotationally connected to the inside of the lifting seat, two lower clamping seats are slidingly connected to the inside of the lifting seat, the two lower clamping seats are in threaded connection with the outer wall of the bidirectional screw rod, an upper clamping seat is rotationally connected to the inside of the lower clamping seat, a detection probe is placed between the lower clamping seat and the upper clamping seat through a bolt and a nut, and the detection probe is electrically connected with the ultrasonic detector through a connecting wire. Further preferably, the lifting assembly comprises a first fixing seat, the first fixing seat is fixedly connected to the upper surface of the vehicle body, a first connecting rod is rotatably connected to the outer wall of the first fixing seat, a first sliding seat is fixedly connected to the lower surface of the lifting seat, a first sliding block is slidably connected to the inner portion of the first sliding seat, and the first connecting rod is rotatably connected to the outer wall of the first sliding block. Further preferably, the outer wall fixedly connected with motor one of slide one, the output fixedly connected with threaded rod of motor one, threaded rod rotates the inside of connecting at slide one, the outer wall at threaded rod of slider one threaded connection. Further preferably, the lower surface of the lifting seat is fixedly connected with a second fixing seat, the outer wall of the second fixing seat is rotationally connected with a second connecting rod, and the upper surface of the vehicle body is fixedly connected with a second sliding seat. Further preferably, the sliding seat II is slidably connected with a sliding block II, the connecting rod II is rotatably connected to the outer wall of the sliding block II, and the connecting rod II is rotatably connected to the outer wall of the connecting rod I. Further preferably, the outer wall of the vehicle body is fixedly connected with a handle, and four brake wheels are arranged on the lower surface of the vehicle body. Compared with the prior art, the application has