Sounding pipe convenient to disassemble

Abstract

The utility model relates to the technical field of environment detection, and discloses a convenient-to-disassemble sounding pipe, which comprises a pipe body, the outer wall of the pipe body is fixedly connected with a plurality of mounting blocks, the right end of the pipe body is fixedly connected with a mounting sleeve, the inner wall of the mounting sleeve is provided with a plurality of guide grooves, the inner walls of the guide grooves are provided with positioning grooves, and the positioning grooves are fixedly connected with the mounting blocks. A second sliding groove is formed in the position, close to the edge, of the inner wall of the positioning groove, a stirring groove is formed in the side, away from the inner wall of the second sliding groove, a spring is fixedly connected to the left side of the inner wall of the second sliding groove, a clamping block is fixedly connected to the right end of the spring, a clamping groove is formed in the inner wall of the mounting block, and a sealing mechanism is slidably connected to the inner wall of the pipe body. According to the quick mounting and dismounting device, through the clamping block, the spring is compressed and contracted into the second sliding groove, then the mounting block is rotated along the positioning groove, the second sliding groove pushes the clamping block to be clamped into the clamping groove, the purpose of quick mounting and dismounting is achieved, practicability is improved, and portability is improved.

Description

An easy-to-disassemble sonic logging tube Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, and in particular to a sonic logging tube that is easy to disassemble. Background Technology

[0002] A sonic logging tube is a specialized tool used for acoustic measurement, widely applied in construction, geology, and environmental monitoring. It is a tubular device made of metal, plastic, and other materials, whose main function is to act as a channel for sound wave propagation, transmitting sound signals from the transmitting end to the receiving end while ensuring the stability and accuracy of the sound signal during propagation. During testing, the sonic logging tube effectively transmits sound signals, ensuring their stability and accuracy. By observing the speed of sound wave propagation and reflection within materials, the internal structure of the material can be determined, including the density and strength of concrete. The design and manufacture of sonic logging tubes undergo rigorous testing and optimization to ensure excellent acoustic performance and durability. Material selection prioritizes high sound transmission, ease of installation, and low cost.

[0003] Sonic logging tubes are widely used in various fields. In environmental monitoring, they can be used for noise pollution monitoring and underwater acoustic environment monitoring. In building engineering, they can be used for concrete quality testing and pile foundation integrity testing. In geological exploration, they can be used for stratigraphic division and groundwater resource detection. In structural health monitoring, they can assess the health status of building structures and promptly identify potential safety hazards. Sonic logging tubes are mainly made of steel pipes, corrugated steel pipes, and plastic pipes, and their connection methods include crimping, sleeve, spiral, and socket types. As a professional acoustic measurement tool, they play an important role in multiple fields. Their special design and excellent performance enable accurate and stable propagation of sound waves, providing strong support for various acoustic measurements. However, most existing sonic logging tubes use welding and spiral connections, requiring the use of a wrench for disassembly and transport, which is cumbersome and reduces portability and practicality. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an easy-to-disassemble sonic logging tube, aiming to improve the problem that existing sonic logging tubes require the use of a wrench for disassembly and carrying, which is cumbersome and reduces portability and practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sonic logging tube that is easy to disassemble, comprising a tube body, a plurality of mounting blocks fixedly connected to the outer wall of the tube body, a mounting sleeve fixedly connected to the right end of the tube body, a plurality of guide grooves formed on the inner wall of the mounting sleeve, a positioning groove formed on the inner wall of the guide groove, a sliding groove II formed on the inner wall of the positioning groove near the edge, a toggle groove formed on the inner wall of the sliding groove II on the side away from the edge, a spring fixedly connected to the left side of the inner wall of the sliding groove II, a locking block fixedly connected to the right end of the spring, a locking groove formed on the inner wall of the mounting block, and a sealing mechanism slidably connected to the inner wall of the tube body, the sealing mechanism being used to seal when not in use.

[0006] As a further description of the above technical solution:

[0007] The sealing mechanism includes a sealing disc, the outer wall of which is slidably connected to the inner wall of the pipe body. A hollow rod is fixedly connected to the right side of the sealing disc. Multiple sliding grooves are provided on the outer wall of the hollow rod. Multiple movable discs are slidably connected to the inner wall of the hollow rod. A double-ended lead screw is threadedly connected to the inner wall of the movable disc. A rotating rod is rotatably connected to the outer wall of the movable disc on the side away from it. A rotating shaft is rotatably connected to the outer wall of the rotating rod. A stop plate is rotatably connected to the outer wall of the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] A rubber pad is fixedly connected to the outer wall of the abutment, and multiple abutments are rotatably connected at the same horizontal height.

[0010] As a further description of the above technical solution:

[0011] A sealing sleeve is fixedly connected to the outer wall of the sealing disc, and a connecting screw is fixedly connected to the right end of the hollow rod.

[0012] As a further description of the above technical solution:

[0013] Multiple handles are fixedly connected to the left side of the sealing disc, and anti-slip sleeves are fixedly connected to the outer wall of the handles.

[0014] As a further description of the above technical solution:

[0015] The left end of the double-ended lead screw is fixedly connected to a rotating disk, and the outer wall of the rotating disk is fixedly connected to an anti-slip sleeve.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the pipe is fixedly connected with an anti-corrosion layer, and the outer wall of the pipe is fixedly connected with multiple numbers.

[0018] As a further description of the above technical solution:

[0019] An expansion tube is slidably connected to the inner wall of the tube near the edge, and a sealing block is fixedly connected to the top of the card block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the locking block compresses the spring and retracts into the second slide groove. Then, the mounting block is rotated along the positioning groove until it aligns with the guide groove. The mounting block is then pulled outward, thereby disassembling the tube body and the expansion tube. When installing, simply insert the mounting block into the guide groove, rotate it in the opposite direction so that its chamfer fits with the chamfer of the outer wall of the locking block, thereby squeezing the locking block into the second slide groove until it aligns with the slot. The second slide groove then pushes the locking block into the slot, achieving the purpose of quick assembly and disassembly, improving practicality and portability.

[0022] 2. In this utility model, by inserting the sealing disc and the structure connected to it into the tube body, and then using a double-ended screw, the moving disc on its outer wall moves inward, thereby pulling the rotating rod to move together, so that it can drive the abutment plate to move to both sides and squeeze against the inner wall of the tube body, thereby positioning the sealing disc. This achieves the purpose of sealing the device when it is not in use, improving practicality and extending service life. Attached Figure Description

[0023] Figure 1 is a front perspective view of a sonic logging tube that is easy to disassemble according to the present invention;

[0024] Figure 2 is a partial structural schematic diagram of a sonic logging tube that is easy to disassemble according to this utility model;

[0025] Figure 3 is a partial structural diagram of the double-ended lead screw of a sonic logging tube that is easy to disassemble according to this utility model;

[0026] Figure 4 is a cross-sectional view of a sonic logging tube that is easy to disassemble according to this utility model;

[0027] Figure 5 is a partial structural diagram of the mounting block of the sonic logging tube that is easy to disassemble, as proposed in this utility model.

[0028] Legend:

[0029] 1. Pipe body; 2. Sealing mechanism; 201. Sealing disc; 202. Abutment plate; 203. Rotating shaft; 204. Rotating rod; 205. Hollow rod; 206. Slide groove one; 207. Moving disc; 208. Double-ended screw; 3. Mounting sleeve; 4. Guide groove; 5. Positioning groove; 6. Actuating groove; 7. Spring; 8. Slide groove two; 9. Locking block; 10. Mounting block; 11. Locking groove; 12. Anti-corrosion layer; 13. Numbering; 14. Expansion tube; 15. Handle; 16. Rotating disc; 17. Anti-slip sleeve one; 18. Anti-slip sleeve two; 19. Sealing sleeve; 20. Rubber pad; 21. Connecting screw; 22. Sealing block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please refer to Figures 1-3. One embodiment of this utility model is provided: an easily disassembled acoustic logging tube, comprising a tube body 1, used for detecting and connecting other pipes. Multiple mounting blocks 10 are fixedly connected to the outer wall of the tube body 1. An mounting sleeve 3 is fixedly connected to the right end of the tube body 1. The mounting blocks 10 are used for locking connections. Multiple guide grooves 4 are provided on the inner wall of the mounting sleeve 3. Positioning grooves 5 are provided on the inner wall of the guide grooves 4. A sliding groove 8 is provided near the edge of the inner wall of the positioning groove 5. The mounting sleeve 3 can cover and seal the connection. A toggle groove 6 is provided on the inner wall of the sliding groove 8 to the side away from the connection. A spring 7 is fixedly connected to the left side of the inner wall of the sliding groove 8. A locking block 9 is fixedly connected to the right end of the spring 7. The toggle groove 6 is used to help the user toggle the locking block 9. A locking groove 11 is provided on the inner wall of the mounting block 10. A sealing mechanism 2 is slidably connected to the inner wall of the tube body 1. The sealing mechanism 2 is used to seal when not in use. The spring 7 can push the locking block 9 to slide and reset.

[0032] Specifically, the guide groove 4 provides guidance for the components it cooperates with, and the positioning groove 5 is used to accurately position the relevant components after they slide into place along the guide groove 4, ensuring the stability and accuracy of the entire connection structure. The mounting blocks 10 are regularly distributed, providing stable support points and connection foundations for subsequent connection and installation with other components. The tube body 1 plays a key role in signal transmission during the acoustic measurement process. When subjected to external force, the spring 7 can be compressed or extended, driving the locking block 9 to move flexibly within the slide groove 8.

[0033] Please refer to Figures 3-5. The sealing mechanism 2 includes a sealing disc 201. The outer wall of the sealing disc 201 is slidably connected to the inner wall of the pipe body 1. A hollow rod 205 is fixedly connected to the right side of the sealing disc 201. The sealing disc 201 is used to seal the inner wall of the pipe body 1 when it is not needed. The outer wall of the hollow rod 205 has multiple sliding grooves 206. Multiple movable discs 207 are slidably connected to the inner wall of the hollow rod 205. A double-ended screw 208 is threadedly connected to the inner wall of the movable disc 207. The double-ended screw 208 can move the movable disc 207 by rotation. A rotating rod 204 is rotatably connected to the outer wall of the movable disc 207 on the side away from it. A rotating shaft 203 is rotatably connected to the outer wall of the rotating rod 204. A stop plate 202 is rotatably connected to the outer wall of the rotating shaft 203. The rotating rod 204 can push the stop plate 202 to move outward.

[0034] Specifically, when the double-ended lead screw 208 rotates, the moving disk 207 can move smoothly and accurately along the axial direction within the hollow rod 205. The presence of the slide groove 206 provides a stable and reliable guide path for the precise movement of subsequent components. When the abutment plate 202 contacts the inner wall of the tube body 1, the frictional force generated by the compression can limit the abutment plate 202 and the structure connected to it to the inner wall of the tube body 1. Rotating the double-ended lead screw 208 in the opposite direction can cause the abutment plate 202 to detach from the inner wall of the tube body 1, facilitating the disassembly and maintenance of the sealing mechanism 2.

[0035] Please refer to Figures 2-4. Multiple handles 15 are fixedly connected to the left side of the sealing disc 201. Anti-slip sleeves 18 are fixedly connected to the outer wall of the handles 15. The handles 15 are used to help the user lift the sealing disc 201 outward. Rubber pads 20 are fixedly connected to the outer wall of the support plate 202. Multiple support plates 202 are rotatably connected to the same horizontal height. A sealing sleeve 19 is fixedly connected to the outer wall of the sealing disc 201. A connecting screw 21 is fixedly connected to the right end of the hollow rod 205. The sealing sleeve 19 improves the sealing performance between the sealing disc 201 and the tube body 1.

[0036] Specifically, the sealing sleeve 19 can ensure sufficient elastic deformation to adapt to the slight irregularities that may exist on the inner wall of the tube body 1, and also has good wear resistance. It further fills the tiny gaps that may exist between the sealing disc 201 and the inner wall of the tube body 1, greatly improving the sealing performance between the sealing disc 201 and the tube body 1, effectively preventing the penetration of external media, and providing double protection for the stability of the internal environment of the tube body 1. The rubber gasket 20 can tightly fill the tiny gaps between the abutment plate 202 and the inner wall of the tube body 1, further strengthening the sealing effect and effectively preventing the intrusion of external impurities, moisture, etc.

[0037] Please refer to Figures 3-5. An expansion tube 14 is slidably connected to the inner wall of the tube body 1 near the edge. A sealing block 22 is fixedly connected to the top of the locking block 9. The sealing block 22 is used to seal the slot on the top of the locking block 9. A rotating disk 16 is fixedly connected to the left end of the double-ended screw 208. An anti-slip sleeve 17 is fixedly connected to the outer wall of the rotating disk 16. The rotating disk 16 is used to help the user rotate the double-ended screw 208. An anti-corrosion layer 12 is fixedly connected to the inner wall of the tube body 1. Multiple numbers 13 are fixedly connected to the outer wall of the tube body 1. The anti-corrosion layer 12 can improve the corrosion resistance of the outer wall of the tube body 1.

[0038] Specifically, the anti-corrosion layer 12 can effectively prevent corrosive media from directly contacting the inner wall of the pipe body 1, greatly improving the corrosion resistance of the inner wall of the pipe body 1, extending the service life of the pipe body 1, ensuring the long-term stable operation of the sonic logging pipe in complex environments, and providing a strong guarantee for the accuracy and reliability of sonic logging work. The number 13 can help staff to quickly and accurately locate, record and manage the sonic logging pipe.

[0039] Working principle: When disassembly is required, first pull the sealing block 22 outward to move the locking block 9 together, thereby squeezing the spring 7 into the slide groove 2 8, so that it is disengaged from the locking groove 11. Then rotate the expansion tube 14 to drive the mounting block 10 to slide along the positioning groove 5 until it coincides with the guide groove 4. Then pull it outward along the guide groove 4 for disassembly. When installing, simply insert the mounting block 10 into the guide groove 4, then rotate the positioning groove 5. At the same time, the chamfer of the mounting block 10 fits with the chamfer of the outer wall of the locking block 9, thereby squeezing the locking block 9 into the slide groove 2 8. When the locking block 9 coincides with the locking groove 11, the spring 7 will push the locking block 9 into the locking groove 11 to limit the mounting block 10.

[0040] When the tube body 1 is not needed, the sealing disc 201 and the structure connected to it are inserted into the tube body 1. Then, the rotating disc 16 is rotated to drive the double-ended screw 208 to rotate, so that the moving disc 207 on its outer wall moves inward, so that the rotating rod 204 rotates and moves together. This allows the rotating rod 204 to rotate along the rotating shaft 203 while pushing the abutment 202 outward to fit against the inner wall of the tube body 1, until the position of the sealing disc 201 is limited to the inner wall of the tube body 1 and then stops.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sounder pipe which is easy to dismount, comprising a pipe body (1), characterized in that: Multiple mounting blocks (10) are fixedly connected to the outer wall of the tube body (1). An mounting sleeve (3) is fixedly connected to the right end of the tube body (1). Multiple guide grooves (4) are opened on the inner wall of the mounting sleeve (3). A positioning groove (5) is opened on the inner wall of the guide groove (4). A sliding groove (8) is opened near the edge of the inner wall of the positioning groove (5). A toggle groove (6) is opened on the inner wall of the sliding groove (8) to the side away from the edge. A spring (7) is fixedly connected to the left side of the inner wall of the sliding groove (8). A locking block (9) is fixedly connected to the right end of the spring (7). A locking groove (11) is opened on the inner wall of the mounting block (10). A sealing mechanism (2) is slidably connected to the inner wall of the tube body (1). The sealing mechanism (2) is used to seal when not in use.

2. A sound tube according to claim 1, wherein: The sealing mechanism (2) includes a sealing disc (201), the outer wall of the sealing disc (201) is slidably connected to the inner wall of the tube body (1), a hollow rod (205) is fixedly connected to the right side of the sealing disc (201), a plurality of sliding grooves (206) are opened on the outer wall of the hollow rod (205), a plurality of movable discs (207) are slidably connected to the inner wall of the hollow rod (205), a double-ended screw (208) is threadedly connected to the inner wall of the movable disc (207), a rotating rod (204) is rotatably connected to the outer wall of the movable disc (207) on the side away from it, a rotating shaft (203) is rotatably connected to the outer wall of the rotating rod (204), and a stop plate (202) is rotatably connected to the outer wall of the rotating shaft (203).

3. The easily disassembled acoustic logging tube according to claim 2, characterized in that: A rubber pad (20) is fixedly connected to the outer wall of the abutment (202), and multiple abutments (202) are rotatably connected at the same horizontal height.

4. A sound tube according to claim 2, wherein: A sealing sleeve (19) is fixedly connected to the outer wall of the sealing disc (201), and a connecting screw (21) is fixedly connected to the right end of the hollow rod (205).

5. A sound tube according to claim 2, wherein: Multiple handles (15) are fixedly connected to the left side of the sealing disc (201), and anti-slip sleeves (18) are fixedly connected to the outer wall of the handles (15).

6. The easily disassembled acoustic logging tube according to claim 2, characterized in that: The left end of the double-ended lead screw (208) is fixedly connected to a rotating disk (16), and the outer wall of the rotating disk (16) is fixedly connected to an anti-slip sleeve (17).

7. The detachable sounding pipe of claim 1, wherein: The inner wall of the pipe body (1) is fixedly connected with an anti-corrosion layer (12), and the outer wall of the pipe body (1) is fixedly connected with multiple numbers (13).

8. The easy-to-disassemble sounding pipe according to claim 1, characterized in that: An expansion tube (14) is slidably connected to the inner wall of the tube body (1) near the edge, and a sealing block (22) is fixedly connected to the top of the card block (9).

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