CN218331357U - Plastic sounding pipe - Google Patents
Plastic sounding pipe Download PDFInfo
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- CN218331357U CN218331357U CN202221376303.XU CN202221376303U CN218331357U CN 218331357 U CN218331357 U CN 218331357U CN 202221376303 U CN202221376303 U CN 202221376303U CN 218331357 U CN218331357 U CN 218331357U
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Abstract
The utility model relates to a plastics sounding pipe, including first body and second body, still include: the outer walls of two ends of the connecting pipe are arranged in a conical manner, and a first sealing ring is arranged in the connecting pipe in a protruding manner; the inner wall of one end of the first threaded pipe is provided with internal threads, and the inner wall of the other end of the first threaded pipe is arranged in an inverted cone shape; the second threaded pipe has the same structure as the first threaded pipe and is symmetrically arranged; wherein, the one end of first body and second body is contradicted respectively and is connected on the both sides of first sealing washer, be equipped with the external screw thread corresponding with the internal thread on the outer wall of first body and second body, the inner wall of first screwed pipe back taper corresponds with the conflict with the conical outer wall of connecting pipe. The beneficial effects of the utility model are that: support and seal through first sealing washer between first body and the second body, can be limited improve the stability of connecting.
Description
Technical Field
The utility model relates to a sounding pipe technical field, in particular to plastics sounding pipe.
Background
The sounding pipe is an indispensable sound wave detection pipe, the quality of a pile can be detected by the sounding pipe, and the sounding pipe is a channel for a probe to enter the pile body when the bored concrete pile is subjected to ultrasonic detection. The method is an important component of an ultrasonic detection system of the cast-in-place pile, and the detection result can be directly influenced by the pre-embedding mode of the method in the pile and the arrangement mode of the method on the cross section of the pile. Therefore, the arrangement and embedding mode of the sounding pipe should be marked on the drawing paper during the design of the pile to be detected, and the embedding quality and the thickness of the pipe wall should be strictly controlled during the construction so as to ensure the smooth detection.
Chinese patent CN207959300U discloses an acoustic pipe joint, including the first parent tube and the second parent tube of tip butt joint, the tip of the mutual butt joint of first parent tube and second parent tube is symmetrical the cover respectively and is established and first lantern ring of fixedly connected with and the second lantern ring, first lantern ring and second lantern ring are provided with first screw ring and second screw ring along extending the symmetry along the direction that is on a parallel with axial direction and both are close to each other again after radially extending to keeping away from first parent tube and second parent tube respectively, the internal diameter of first screw ring and second screw ring is greater than the external diameter of first parent tube and second parent tube, the butt joint cover of first parent tube and second parent tube is equipped with the go-between, go-between one end butt is in the tip of first lantern ring, and the tip of other end butt at the second lantern ring, first screw ring and second screw ring and first parent tube and second parent tube are provided with the clearance that supplies the go-between ring holding, first screw ring and second screw ring are provided with the both ends of go-between the first external screw thread and the second parent tube inboard matched with the internal thread distance each other.
In the practical use process of the above patent, the pressure that first parent pipe and second parent pipe received is not necessarily the same, so easily leads to first parent pipe or second parent pipe to take place the slope thereby makes the junction produce the clearance, and the leakproofness is relatively poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a plastics sounding pipe to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides a plastics sounding pipe, includes first body and second body, still includes:
the outer walls of two ends of the connecting pipe are arranged in a conical manner, and a first sealing ring is arranged in the connecting pipe in a protruding manner;
the inner wall of one end of the first threaded pipe is provided with internal threads, and the inner wall of the other end of the first threaded pipe is arranged in an inverted cone shape;
the second threaded pipe has the same structure as the first threaded pipe and is symmetrically arranged;
wherein, the one end of first body and second body is contradicted respectively and is connected on the both sides of first sealing washer, be equipped with the external screw thread corresponding with the internal thread on the outer wall of first body and second body, the inner wall of first screwed pipe back taper corresponds with the conflict with the conical outer wall of connecting pipe.
Through adopting above-mentioned technical scheme, first screwed pipe and second screwed pipe pass through screw thread fixed connection on first body and second body, and first screwed pipe and second screwed pipe are preceeded through the screw thread and are close to gradually and compress tightly the connecting pipe on the outer wall of first body and second body through the cooperation of conical surface to improve leakproofness and stability, support and seal through first sealing washer between first body and the second body, can limited improvement stability of connecting.
The utility model discloses further set up to: the first seal ring includes:
the collision part is annularly arranged;
the limiting part is longer than the collision part;
wherein, spacing portion is established on the inner wall of conflict portion, the one end of first body and second body is contradicted respectively and is connected on the both sides of conflict portion, be equipped with the recess that the annular set up on the inner wall of connecting pipe, the outside of conflict portion is inlayed and is established in the recess.
Through adopting above-mentioned technical scheme, can be effectual with the tip restriction of first body and second body between spacing portion and connecting pipe, make its connect more stable, improve the leakproofness.
The utility model discloses further set up to: further comprising:
the reinforcing pipe is fixed on the inner walls of the two ends of the first pipe body and the second pipe body, and the outer diameter of the reinforcing pipe is the same as the inner diameter of the first pipe body and the inner diameter of the second pipe body.
Through adopting above-mentioned technical scheme, the tip that the reinforced pipe can be effectual to first body and second body supports, improves its stability and intensity, makes the compressive capacity of its tip better.
The utility model discloses further set up to: the one end of reinforcing tube flushes with the tip of first body and second body, the one end of reinforcing tube is contradicted and is connected on the conflict portion.
Through adopting above-mentioned technical scheme, can be effectual with the tip restriction of first body and second body and reinforcing pipe between spacing portion and connecting pipe, make its connection stability more, improve the leakproofness.
The utility model discloses further set up to: further comprising:
and the second sealing ring is arranged between the inner wall of the connecting pipe and the outer walls of the first pipe body and the second pipe body.
Through adopting above-mentioned technical scheme, compress tightly the connecting pipe through first screwed pipe and second screwed pipe, can effectual improvement connecting pipe and the leakproofness between first body and the second body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
fig. 2 is an exploded view of the structure of the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a plastics sounding pipe, including first body 1 and second body 2, still include:
the outer walls of two ends of the connecting pipe 3 are arranged in a conical manner, and a first sealing ring 6 is arranged in the connecting pipe 3 in a protruding manner;
the inner wall of one end of the first threaded pipe 4 is provided with internal threads, and the inner wall of the other end of the first threaded pipe 4 is arranged in an inverted cone shape;
the second threaded pipe 5 is the same as the first threaded pipe 4 in structure and is symmetrically arranged;
wherein, the one end of first body 1 and second body 2 is contradicted respectively and is connected on the both sides of first sealing washer 6, be equipped with the external screw thread corresponding with the internal thread on the outer wall of first body 1 and second body 2, the inner wall of 4 back tapers of first screwed pipe corresponds with the conical outer wall of connecting pipe and contradicts.
Through adopting above-mentioned technical scheme, first screwed pipe and second screwed pipe pass through screw thread fixed connection on first body and second body, and first screwed pipe and second screwed pipe are preceeded through the screw thread and are close to gradually and compress tightly the connecting pipe on the outer wall of first body and second body through the cooperation of conical surface to improve leakproofness and stability, support and seal through first sealing washer between first body and the second body, can limited improvement stability of connecting.
In the embodiment of the present invention, the first sealing ring 6 includes:
the collision part 7 is annularly arranged, and the collision part 7 is annularly arranged;
the limiting part 8, the length of the limiting part 8 is greater than that of the interference part 7;
wherein, spacing portion 8 is established on the inner wall of conflict portion 7, the one end of first body 1 and second body 2 is contradicted respectively and is connected on the both sides of conflict portion 7, be equipped with the recess 9 that the annular set up on the inner wall of connecting pipe 3, the outside of conflict portion 7 is inlayed and is established in recess 9.
Through adopting above-mentioned technical scheme, can be effectual with the tip restriction of first body and second body between spacing portion and connecting pipe, make its connect more stable, improve the leakproofness.
In the embodiment of the present invention, the present invention further comprises:
the reinforcing pipe 10 is fixed on the inner walls of the two ends of the first pipe body 1 and the second pipe body 2, and the outer diameter of the reinforcing pipe 10 is the same as the inner diameter of the first pipe body 1 and the inner diameter of the second pipe body 2.
Through adopting above-mentioned technical scheme, the tip that the reinforced pipe can be effectual to first body and second body supports, improves its stability and intensity, makes the compressive capacity of its tip better.
In the embodiment of the present invention, the one end of the reinforcing pipe 10 is flush with the end portions of the first pipe body 1 and the second pipe body 2, and the one end of the reinforcing pipe 10 is connected to the abutting portion 7 in an abutting manner.
Through adopting above-mentioned technical scheme, can be effectual with the tip restriction of first body and second body and reinforced pipe between spacing portion and connecting pipe, make it connect more stability, improve the leakproofness.
In the embodiment of the present invention, the present invention further includes:
and the second sealing ring 11 is arranged between the inner wall of the connecting pipe 3 and the outer walls of the first pipe body 1 and the second pipe body 2.
Through adopting above-mentioned technical scheme, compress tightly the connecting pipe through first screwed pipe and second screwed pipe, can effectual improvement connecting pipe and the leakproofness between first body and the second body.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a plastics sounding pipe, includes first body (1) and second body (2), its characterized in that still includes:
the outer walls of two ends of the connecting pipe (3) are arranged in a conical manner, and a first sealing ring (6) is arranged in the connecting pipe (3) in a protruding manner;
the inner wall of one end of the first threaded pipe (4) is provided with internal threads, and the inner wall of the other end of the first threaded pipe (4) is arranged in an inverted cone shape;
the second threaded pipe (5), the second threaded pipe (5) and the first threaded pipe (4) are the same in structure and are symmetrically arranged;
wherein, the one end of first body (1) and second body (2) is contradicted respectively and is connected on the both sides of first sealing washer (6), be equipped with the external screw thread corresponding with the internal thread on the outer wall of first body (1) and second body (2), the inner wall of first screwed pipe (4) back taper corresponds with connecting pipe (3) conical outer wall and contradicts.
2. A plastic sounding pipe according to claim 1, characterized in that the first sealing ring (6) comprises:
the collision part (7), the collision part (7) is annularly arranged;
the limiting part (8), the length of the limiting part (8) is greater than that of the interference part (7);
wherein, establish on the inner wall of conflict portion (7) spacing portion (8), the one end of first body (1) and second body (2) is contradicted respectively and is connected on the both sides of conflict portion (7), be equipped with recess (9) that the annular set up on the inner wall of connecting pipe (3), the outside of conflict portion (7) is inlayed and is established in recess (9).
3. The plastic acoustic pipe of claim 1, further comprising:
the reinforced pipe (10) is fixed on the inner walls of the two ends of the first pipe body (1) and the second pipe body (2), and the outer diameter of the reinforced pipe (10) is the same as the inner diameters of the first pipe body (1) and the second pipe body (2).
4. A plastic sounding pipe according to claim 3, characterized in that one end of the reinforcing pipe (10) is flush with the ends of the first (1) and second (2) pipe bodies, and one end of the reinforcing pipe (10) is connected in interference with the interference part (7).
5. The plastic acoustic pipe of claim 1, further comprising:
the second sealing ring (11) is arranged between the inner wall of the connecting pipe (3) and the outer walls of the first pipe body (1) and the second pipe body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221376303.XU CN218331357U (en) | 2022-06-02 | 2022-06-02 | Plastic sounding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221376303.XU CN218331357U (en) | 2022-06-02 | 2022-06-02 | Plastic sounding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331357U true CN218331357U (en) | 2023-01-17 |
Family
ID=84867275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221376303.XU Active CN218331357U (en) | 2022-06-02 | 2022-06-02 | Plastic sounding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218331357U (en) |
-
2022
- 2022-06-02 CN CN202221376303.XU patent/CN218331357U/en active Active
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