Embedded sounding pipe

Abstract

The utility model discloses an embedded sounding pipe, and relates to the technical field of constructional engineering. An embedded sounding pipe comprises a sounding pipe body and a connector, the connector is welded to one end of the sounding pipe body, a binding and fixing structure is located on the sounding pipe body and comprises three binding rings, a first arc-shaped sleeve and a second arc-shaped sleeve, the first arc-shaped sleeve is hinged to the second arc-shaped sleeve, and the binding rings are connected with the first arc-shaped sleeve. The three binding rings are fixedly connected to the outer surface of the second arc-shaped sleeve, a limiting sliding groove is formed in the side, away from the connector, of the first arc-shaped sleeve, and through cooperation of the first arc-shaped sleeve, the second arc-shaped sleeve, the binding rings, a connecting sealing plate, a connecting rod, an inserting rod and a spring, the connecting sealing plate can drive the inserting rod to automatically reset under the action of the spring; and therefore, the first arc-shaped sleeve and the second arc-shaped sleeve which are closed can be conveniently fixed, no external tool is needed for auxiliary mounting, and the mounting convenience of the first arc-shaped sleeve and the second arc-shaped sleeve is further improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a pre-embedded acoustic logging pipe. Background Technology

[0002] Sonic logging tubes are commonly used pre-embedded detectors for quality control in building construction. They are used to determine the quality of a pile, serving as the channel through which the probe enters the pile during ultrasonic testing of cast-in-place piles. Chinese Utility Model Patent No. CN220847740U discloses a sonic logging tube for pre-embedded quality control in building construction. This invention utilizes a first semi-ring sleeve, a second semi-ring sleeve, and a binding ring. By leveraging the sliding connection between the grooves and sliding columns on the first and second semi-ring sleeves, the two sleeves can be quickly assembled. The binding ring then secures the tube to the reinforcing cage of the bored pile with steel wire, ensuring the stability of the sonic logging tube and preventing easy movement during binding.

[0003] In the application of the above technical solution, since the first and second half-ring sleeves are used to bind the sonic logging pipe to the reinforcing cage, and the first and second half-ring sleeves are fixed by bolts, although the bolt connection can quickly assemble the first and second half-ring sleeves to a certain extent, the installation steps using bolts are also quite cumbersome, requiring the use of external tools to tighten the bolts, making it inconvenient to install the first and second half-ring sleeves on the sonic logging pipe. Therefore, we propose a pre-embedded sonic logging pipe. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a pre-embedded sonic logging pipe. This solution addresses the issue that the first and second half-ring sleeves are used to bind the sonic logging pipe to the reinforcing cage, and the first and second half-ring sleeves are fixed by bolts. Although bolted connections can quickly assemble the first and second half-ring sleeves to a certain extent, the installation process using bolts is also quite cumbersome, requiring external tools to tighten the bolts. This makes it inconvenient to install the first and second half-ring sleeves on the sonic logging pipe.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pre-embedded sonic logging tube, comprising:

[0006] The sonic logging pipe body and the connector, with the connector welded to one end of the sonic logging pipe body;

[0007] The binding and fixing structure is located on the body of the sonic logging pipe;

[0008] The binding and fixing structure includes three binding rings, a first arc-shaped sleeve and a second arc-shaped sleeve. The first arc-shaped sleeve is hinged to the second arc-shaped sleeve. All three binding rings are fixedly connected to the outer surface of the second arc-shaped sleeve. A limiting groove is provided on the side of the first arc-shaped sleeve away from the joint. An insertion hole is provided on the side of the second arc-shaped sleeve near the limiting groove. A limiting slide plate is slidably connected inside the limiting groove. A connecting rod is fixedly connected to one side of the limiting slide plate. The end of the connecting rod away from the limiting slide plate extends slidably to the outside of the limiting groove and is fixedly connected to a connecting sealing plate. An insertion rod is fixedly connected to the side of the connecting sealing plate near the connecting rod. The insertion rod is inserted into the insertion hole.

[0009] Preferably, a spring is sleeved on the outer surface of the connecting rod, one end of the spring is fixedly connected to the limiting slide, and the end of the spring away from the limiting slide is fixedly connected to the inside of the limiting slide groove.

[0010] Preferably, both the first arc-shaped sleeve and the second arc-shaped sleeve have anti-slip pads fixedly connected inside.

[0011] Preferably, there are multiple binding and fixing structures arranged in a linear array on the acoustic tube body.

[0012] Preferably, the end of the connector away from the acoustic tube body is threaded with a sealing cap, and a sealing plug is fixedly connected inside the sealing cap, with the sealing plug slidingly connected to the inside of the connector.

[0013] Preferably, the anti-slip mat is made of rubber.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The pre-embedded sonic logging tube, through the cooperation of the first arc-shaped sleeve, the second arc-shaped sleeve, the binding ring, the connecting sealing plate, the connecting rod, the insert rod and the spring, enables the connecting sealing plate to drive the insert rod to automatically reset under the action of the spring, thereby facilitating the fixing of the closed first arc-shaped sleeve and the second arc-shaped sleeve without the need for external tools to assist in the installation, further improving the convenience of the installation of the first arc-shaped sleeve and the second arc-shaped sleeve. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the binding ring structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the first arc-shaped sleeve of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A;

[0021] Figure 5 This is a schematic diagram of the sealing cap structure of this utility model.

[0022] Reference numerals in the attached drawings: 1. Sonic logging tube body; 2. Connector; 3. Sealing cap; 4. First arc-shaped sleeve; 5. Second arc-shaped sleeve; 6. Binding ring; 7. Anti-slip pad; 8. Connecting sealing plate; 9. Insert rod; 10. Insertion hole; 11. Limiting slide plate; 12. Spring; 13. Limiting slide groove; 14. Connecting rod; 15. Sealing plug. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] Please see Figure 1-5 This utility model provides a technical solution: a pre-embedded acoustic logging tube, comprising:

[0028] The sonic logging pipe body 1 and the connector 2 are welded to one end of the sonic logging pipe body 1.

[0029] The binding and fixing structure is located on the body 1 of the acoustic logging tube;

[0030] The binding and fixing structure includes three binding rings 6, a first arc-shaped sleeve 4, and a second arc-shaped sleeve 5. The first arc-shaped sleeve 4 is hinged to the second arc-shaped sleeve 5. All three binding rings 6 are fixedly connected to the outer surface of the second arc-shaped sleeve 5. A limiting groove 13 is provided on the side of the first arc-shaped sleeve 4 away from the joint 2. An insertion hole 10 is provided on the side of the second arc-shaped sleeve 5 near the limiting groove 13. A limiting slide plate 11 is slidably connected inside the limiting groove 13. A connecting rod 14 is fixedly connected to one side of the limiting slide plate 11. The end of the connecting rod 14 away from the limiting slide plate 11 slides to the outside of the limiting groove 13 and is fixedly connected to a connecting sealing plate 8. An insertion rod 9 is fixedly connected to the side of the connecting sealing plate 8 near the connecting rod 14. The insertion rod 9 is inserted into the insertion hole 10.

[0031] A spring 12 is sleeved on the outer surface of the connecting rod 14. One end of the spring 12 is fixedly connected to the limiting slide 11, and the end of the spring 12 away from the limiting slide 11 is fixedly connected to the inside of the limiting slide groove 13. Anti-slip pads 7 are fixedly connected inside the first arc sleeve 4 and the second arc sleeve 5. The anti-slip pads 7 are made of rubber. There are multiple binding and fixing structures, which are arranged in a linear array on the sounding pipe body 1.

[0032] The end of the connector 2 away from the body of the acoustic tube 1 is threaded with a sealing cap 3. The sealing cap 3 is fixedly connected to a sealing plug 15, and the sealing plug 15 is slidably connected to the inside of the connector 2.

[0033] Furthermore, when the first arc-shaped sleeve 4 and the second arc-shaped sleeve 5 are fitted onto the outside of the sonic logging pipe body 1, a person applies the first arc-shaped sleeve 4 and the second arc-shaped sleeve 5 to the outside of the sonic logging pipe body 1, so that the two anti-slip pads 7 can fit against the outside of the sonic logging pipe body 1. Before the first arc-shaped sleeve 4 and the second arc-shaped sleeve 5 are closed, a person pulls the connecting sealing plate 8. The connecting sealing plate 8 will simultaneously drive the insertion rod 9 and the connecting rod 14 to move. The movement of the connecting rod 14 will drive the limiting slide plate 11 to slide inside the limiting slide groove 13. When the limiting slide 11 moves, it compresses the spring 12, preventing the insertion rod 9 from obstructing the second arc sleeve 5 when the first arc sleeve 4 and the second arc sleeve 5 are closed. Thus, when the first arc sleeve 4 and the second arc sleeve 5 are closed, the user can loosen the connecting sealing plate 8. The connecting sealing plate 8 will support the limiting slide 11 under the action of the spring 12, allowing the connecting rod 14 to be reset by connecting the sealing plate 8. This facilitates the insertion of the insertion rod 9 into the insertion hole 10, thereby facilitating the limiting and fixing of the first arc sleeve 4 and the second arc sleeve 5.

[0034] With the cooperation of the first arc-shaped sleeve 4, the second arc-shaped sleeve 5, the binding ring 6, the connecting sealing plate 8, the connecting rod 14, the insert rod 9 and the spring 12, the connecting sealing plate 8 can drive the insert rod 9 to automatically reset under the action of the spring 12, which makes it easy to fix the closed first arc-shaped sleeve 4 and the second arc-shaped sleeve 5 without the need for external tools to assist in the installation, further improving the convenience of installing the first arc-shaped sleeve 4 and the second arc-shaped sleeve 5.

[0035] Structural Description: Connector 2: Used for butt welding between two acoustic tube bodies 1;

[0036] Sealing cap 3: Threaded onto connector 2, it can seal the exposed connector 2 and prevent cement from entering the interior of the acoustic logging tube body 1;

[0037] The first arc-shaped sleeve 4 and the second arc-shaped sleeve 5 are both arc-shaped structures, which form a complete circular structure when closed.

[0038] Binding ring 6: It allows the use of wire to pass through its interior to install the sonic logging tube body 1 onto the wire cage;

[0039] Anti-slip pad 7: Made of rubber, it can increase the friction between the first arc sleeve 4 and the second arc sleeve 5 and the outer surface of the acoustic tube body 1;

[0040] Connecting sealing plate 8: can seal the limiting slide groove 13 and the insertion hole 10;

[0041] Insert rod 9: It will be inserted into the socket 10 to facilitate the installation of the second arc-shaped sleeve 5 on the first arc-shaped sleeve 4;

[0042] Limiting slide 11: It slides and fits inside the limiting slide groove 13, and can limit the connecting rod 14;

[0043] Spring 12: Supports the limiting slide 11, facilitating the automatic reset of the connecting sealing plate 8;

[0044] Connecting rod 14: used to connect the connecting sealing plate 8 and the limiting slide 11;

[0045] Sealing plug 15: Slides inside the connector 2 to seal the opening of the connector 2.

[0046] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A pre-embedded acoustic logging pipe, characterized in that, include: The acoustic logging tube body (1) and the connector (2) are welded to one end of the acoustic logging tube body (1); The binding and fixing structure is located on the body of the acoustic tube (1); The binding and fixing structure includes three binding rings (6), a first arc sleeve (4) and a second arc sleeve (5). The first arc sleeve (4) is hinged to the second arc sleeve (5). The three binding rings (6) are all fixedly connected to the outer surface of the second arc sleeve (5). A limit groove (13) is opened on the side of the first arc sleeve (4) away from the joint (2). Among them, the second arc sleeve (5) has an insertion hole (10) on the side near the limiting slide groove (13), the limiting slide groove (13) is slidably connected to the limiting slide plate (11), the limiting slide plate (11) is fixedly connected to one side of the limiting slide plate (11), and the end of the connecting rod (14) away from the limiting slide plate (11) slides to the outside of the limiting slide groove (13) and is fixedly connected to the connecting sealing plate (8). Among them, the sealing plate (8) is fixedly connected to the side of the connecting rod (14) with the insertion rod (9), and the insertion rod (9) is inserted into the insertion hole (10).

2. The pre-embedded acoustic logging pipe according to claim 1, characterized in that: A spring (12) is sleeved on the outer surface of the connecting rod (14), and one end of the spring (12) is fixedly connected to the limiting slide (11); The end of the spring (12) away from the limiting slide (11) is fixedly connected to the inside of the limiting slide groove (13).

3. The pre-embedded acoustic logging pipe according to claim 1, characterized in that: The first arc sleeve (4) and the second arc sleeve (5) are both fixedly connected with anti-slip pads (7).

4. The pre-embedded acoustic logging pipe according to claim 1, characterized in that: The number of binding and fixing structures is multiple, and the multiple binding and fixing structures are arranged in a linear array on the acoustic tube body (1).

5. The pre-embedded acoustic logging pipe according to claim 1, characterized in that: The end of the connector (2) away from the acoustic tube body (1) is threaded with a sealing cap (3), and a sealing plug (15) is fixedly connected inside the sealing cap (3). The sealing plug (15) is slidably connected to the inside of the connector (2).

6. The pre-embedded acoustic logging pipe according to claim 3, characterized in that: The anti-slip mat (7) is made of rubber.

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