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CN-224227867-U - Pre-buried sounding pipe

CN224227867UCN 224227867 UCN224227867 UCN 224227867UCN-224227867-U

Abstract

The utility model discloses a pre-buried sounding pipe, and relates to the technical field of constructional engineering. The utility model provides an pre-buried sound measurement pipe, including sound measurement pipe body and joint, connect the one end of welding at sound measurement pipe body, the ligature fixed knot constructs and is located sound measurement pipe body, ligature fixed knot constructs including three ligature ring, first arc cover and second arc cover, first arc cover articulates on the second arc is sheatheeing, the equal fixed connection of three ligature ring is sheatheeing in the surface of second arc, spacing spout has been seted up to one side that the joint was kept away from to first arc cover, second arc cover, the ligature ring, connect the closing plate, the connecting rod, the inserted bar and under the cooperation of spring, make and connect the closing plate can drive the inserted bar under the effect of spring and carry out automatic re-setting, thereby be convenient for fix first arc cover after will closing and second arc cover, need not to carry out auxiliary installation with the help of external tool, the convenience when first arc cover and second arc cover are installed has further been improved.

Inventors

  • DENG CHAO

Assignees

  • 江西远东桥梁科技有限公司

Dates

Publication Date
20260512
Application Date
20250217

Claims (6)

  1. 1. A pre-buried sound tube, comprising: the acoustic tube comprises an acoustic tube body (1) and a joint (2), wherein the joint (2) is welded at one end of the acoustic tube body (1); the binding fixing structure is positioned on the sounding pipe body (1); The binding fixing structure comprises three binding rings (6), a first arc-shaped sleeve (4) and a second arc-shaped sleeve (5), wherein the first arc-shaped sleeve (4) is hinged to the second arc-shaped sleeve (5), the three binding rings (6) are fixedly connected to the outer surface of the second arc-shaped sleeve (5), and a limit chute (13) is formed in one side, far away from the joint (2), of the first arc-shaped sleeve (4); The second arc-shaped sleeve (5) is provided with a jack (10) at one side close to the limiting chute (13), the inside of the limiting chute (13) is connected with a limiting slide plate (11) in a sliding manner, one side of the limiting slide plate (11) is fixedly connected with a connecting rod (14), and one end, far away from the limiting slide plate (11), of the connecting rod (14) is extended to the outside of the limiting chute (13) in a sliding manner and is fixedly connected with a connecting sealing plate (8); one side of the connecting sealing plate (8) close to the connecting rod (14) is fixedly connected with a plug rod (9), and the plug rod (9) is spliced with the jack (10).
  2. 2. The embedded sound tube of claim 1, wherein the outer surface of the connecting rod (14) is sleeved with a spring (12), and one end of the spring (12) is fixedly connected with the limit sliding disc (11); One end of the spring (12) far away from the limiting slide plate (11) is fixedly connected with the inside of the limiting slide groove (13).
  3. 3. The pre-buried sound tube of claim 1, wherein the first arc-shaped sleeve (4) and the second arc-shaped sleeve (5) are fixedly connected with anti-slip pads (7) inside.
  4. 4. The pre-buried sound tube of claim 1, wherein the number of the binding fixing structures is plural, and the binding fixing structures are arranged on the sound tube body (1) in a linear array.
  5. 5. The embedded sound tube of claim 1, wherein one end of the joint (2) far away from the sound tube body (1) is connected with a sealing cover (3) through threads, the inside of the sealing cover (3) is fixedly connected with a sealing plug (15), and the sealing plug (15) is in sliding connection with the inside of the joint (2).
  6. 6. The pre-buried sound tube according to claim 3, wherein the anti-slip pad (7) is made of rubber material.

Description

Pre-buried sounding pipe Technical Field The utility model relates to the technical field of constructional engineering, in particular to a pre-buried sound measuring tube. Background The sound tube is a pre-buried detector of the building engineering quality commonly used at present, and the quality of a pile can be detected by utilizing the sound tube, and the sound tube is a channel for a probe to enter the pile body when the filling pile is subjected to an ultrasonic detection method. The utility model discloses a constructional engineering quality embedded detection sound tube, which is disclosed in Chinese patent application publication No. CN220847740U, wherein a first semi-ring sleeve, a second semi-ring sleeve and a binding ring are arranged, the sliding connection relation between sliding grooves on the first semi-ring sleeve and the second semi-ring sleeve and a sliding column is utilized to quickly assemble the first semi-ring sleeve and the second semi-ring sleeve, and then the binding ring on the first semi-ring sleeve and the second semi-ring sleeve is utilized to carry out steel wire binding connection with a bored pile reinforcement cage, so that the use stability of a sound tube main body is ensured, and the problem that the sound tube is easy to move during binding is avoided. According to the technical scheme, in the use process, the first semi-ring joint and the second semi-ring joint are used for binding the sound measuring pipe on the reinforcement cage, the first semi-ring joint and the second semi-ring joint are fixed through the bolts, the first semi-ring joint and the second semi-ring joint can be quickly assembled in a combined mode to a certain extent through the bolts, but the steps when the bolts are used for mounting are also complicated, the bolts are required to be fastened by means of external tools, and the first semi-ring joint and the second semi-ring joint are not convenient enough when mounted on the sound measuring pipe, so that the embedded sound measuring pipe is provided. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides an embedded sound tube, which can solve the problems that as a first semi-ring joint and a second semi-ring joint are used for binding the sound tube on a reinforcement cage and are fixed through bolts, the first semi-ring joint and the second semi-ring joint can be assembled quickly through the bolt connection, the steps are complicated when the bolts are used for installation, and the bolts are required to be fastened by means of external tools, so that the installation of the first semi-ring joint and the second semi-ring joint on the sound tube is not convenient. In order to achieve the above purpose, the utility model provides a pre-buried acoustic pipe comprising: The joint is welded at one end of the sound tube body; the binding fixing structure is positioned on the sounding pipe body; The ligature fixed knot constructs including three ligature ring, first arc cover and second arc cover, first arc cover articulates on the second arc is sheathe in, the equal fixed connection of three ligature ring is sheathe in the surface of second arc, spacing spout has been seted up to one side that the joint was kept away from to first arc cover, the jack has been seted up to one side that the second arc cover is close to spacing spout, the inside sliding connection of spacing spout has spacing slide, one side fixedly connected with connecting rod of spacing slide, the one end that spacing slide was kept away from to the connecting rod slides and extends to the outside of spacing spout and fixedly connected with connection closing plate, one side fixedly connected with inserted bar that the connection closing plate is close to the connecting rod, the inserted bar is pegged graft with the jack. Preferably, the outer surface of the connecting rod is sleeved with a spring, one end of the spring is fixedly connected with the limiting slide disc, and one end of the spring, which is far away from the limiting slide disc, is fixedly connected with the inside of the limiting chute. Preferably, the first arc-shaped sleeve and the second arc-shaped sleeve are fixedly connected with the anti-skid pad. Preferably, the number of the binding fixing structures is multiple, and the binding fixing structures are arranged on the sounding pipe body in a linear array. Preferably, one end of the joint far away from the sounding pipe body is in threaded connection with a sealing cover, the inside of the sealing cover is fixedly connected with a sealing plug, and the sealing plug is in sliding connection with the inside of the joint. Preferably, the anti-slip pad is made of rubber material. Compared with the prior art, the utility model has the beneficial effects that: 1. This pre-buried sound survey pipe is under the cooperation through first arc cover, second arc cover, ligature ring, connection