CN215562850U - Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure - Google Patents
Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure Download PDFInfo
- Publication number
- CN215562850U CN215562850U CN202120960857.3U CN202120960857U CN215562850U CN 215562850 U CN215562850 U CN 215562850U CN 202120960857 U CN202120960857 U CN 202120960857U CN 215562850 U CN215562850 U CN 215562850U
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- groove
- draw
- casing
- sleeve structure
- sounding pipe
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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model provides an anti-blocking sound measuring tube with a sleeve structure for detecting a cast-in-place pile, which is characterized by comprising a lower shell, an upper shell, a clamping rod, a sealing ring A, a sealing ring B, a clamping block and a plastic sleeve, wherein the lower side of the lower shell is respectively provided with a threaded hole A and a through hole; the utility model can improve the sealing property of the connection and fixation of the upper shell and the lower shell and can achieve the effect of double-layer sealing.
Description
Technical Field
The utility model relates to the technical field of pile foundation engineering construction, in particular to an anti-blocking type sounding pipe with a sleeve structure for detecting a cast-in-place pile.
Background
In the construction of pile foundation engineering, a sound measuring tube is an indispensable sound wave inspection tube at present, the quality of a pile can be detected by using the sound measuring tube, and the sound measuring tube 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 pre-embedding mode of the method in the pile and the arrangement form of the method on the cross section of the pile directly influence the detection result;
in the existing flange type acoustic pipe, an upper measuring pipe and a lower measuring pipe are connected through bolts, so that the sealing performance is poor, cement can flow into the acoustic pipe when a pile foundation is poured, and the blocking phenomenon can be caused seriously; the existing flange type sounding pipe is sealed by a plastic sleeve, and the plastic sleeve is very easy to drop when the sounding pipe is moved or installed, so that the later-stage pile foundation detection operation is influenced.
Disclosure of Invention
According to the technical problems, the utility model provides an anti-blocking sound measuring tube with a sleeve structure for detecting a cast-in-place pile, which is characterized by comprising a lower shell, an upper shell, a clamping rod, a sealing ring A, a sealing ring B, a clamping block and a plastic sleeve, wherein the lower side of the lower shell is respectively provided with a threaded hole A and a through hole; the locking groove is of an L-shaped structure, and the locking groove and the clamping block are of a splicing structure; the perforation and the clamping rod are of a splicing structure, and the upper shell and the lower shell are connected with each other through a bolt passing through a threaded hole A and a threaded hole B.
The utility model has the beneficial effects that: according to the utility model, the upper shell is internally provided with the clamping groove A and the clamping groove B, and then the sealing ring A and the sealing ring B are respectively placed in the clamping groove A and the clamping groove B; when the bolt passes through the threaded hole A and the threaded hole B to fix the upper shell and the lower shell, the sealing performance of the connection and fixation of the upper shell and the lower shell can be improved through the arranged sealing ring A and the sealing ring B, and the double-layer sealing effect can be achieved;
according to the utility model, the clamping block is arranged on the outer side of the upper shell, and the locking groove is formed in the plastic sleeve and is of an L-shaped structure; when the locking device is used, the locking groove of the plastic sleeve is aligned with the clamping block to be inserted, and the upper shell is rotated to enable the clamping block and the locking groove to be locked; the plastic sleeve is more stably installed through the structural design, and the pile foundation detection operation cannot be influenced in the later period;
according to the utility model, the lower shell is internally provided with the through hole, the outer side of the upper shell is welded with the clamping rod, and the clamping rod and the through hole are of a splicing structure; when the sound-measuring tube is used, the upper shell and the lower shell can be quickly spliced through the clamping rod and the through hole, and the installation efficiency of the sound-measuring tube is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the upper housing of the present invention;
fig. 3 is a schematic structural view of the plastic sheath of the present invention.
As shown in the figure, 1-a lower shell, 2-a threaded hole A, 3-a through hole, 4-an upper shell, 5-a clamping block, 6-a plastic sleeve, 7-a threaded hole B, 8-a clamping rod, 9-a sealing ring A, 10-a sealing ring B and 11-a locking groove.
Detailed Description
Example 1
The utility model provides an anti-blocking sound detection tube with a sleeve structure for detecting a cast-in-place pile, which is characterized by comprising a lower shell 1, an upper shell 4, a clamping rod 8, a sealing ring A9, a sealing ring B10, a clamping block 5 and a plastic sleeve 6, wherein the lower side of the lower shell 1 is respectively provided with a threaded hole A2 and a through hole 3, the lower side of the lower shell 1 is provided with the upper shell 4, the upper side of the upper shell 4 is provided with a clamping groove A, a clamping groove B and a threaded hole B7, the clamping groove B is positioned on the outer side of the clamping groove A, the threaded hole B7 is positioned on the outer side of the clamping groove B, the sealing ring A9 is arranged in the clamping groove A, the sealing ring B10 is arranged in the clamping groove B, the upper side of the upper shell 4 is welded with the clamping rod 8, the lower side of the upper shell 4 is sleeved with the plastic sleeve 6, and a locking groove 11 is formed in the plastic sleeve 6; the locking groove 11 is of an L-shaped structure, and the locking groove 11 and the fixture block 5 are of a splicing structure; the through hole 3 and the clamping rod 8 are of a splicing structure, and the upper shell 4 and the lower shell 1 are connected with a threaded hole B7 through a threaded hole A2 by a bolt.
Example 2
When the bolt passes through the threaded hole A2 and the threaded hole B7 to fix the upper shell 4 and the lower shell 1, the sealing performance of the connection and fixation of the upper shell 4 and the lower shell 1 can be improved through the arranged sealing ring A9 and the sealing ring B10, and the double-layer sealing effect can be achieved; when the locking device is used, the locking groove 11 of the plastic sleeve 6 is aligned with the clamping block 5 to be inserted, and the upper shell 4 is rotated to enable the clamping block 5 and the locking groove 11 to be locked; the plastic sleeve 6 is more stably installed through the structural design, and the pile foundation detection operation cannot be influenced in the later period; when using, can accomplish the concatenation of upper housing 4 and lower casing 1 fast through kelly 8 and perforation 3, improve the installation effectiveness of sounding pipe.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure, its characterized in that includes casing, last casing, kelly, sealing washer A, sealing washer B, fixture block, plastic sheath down, casing downside sets up screw hole A and perforation respectively down, casing downside is provided with the casing down, goes up the casing upside and has seted up draw-in groove A, draw-in groove B, screw hole B, draw-in groove B is located the draw-in groove A outside, screw hole B is located the draw-in groove B outside, be provided with sealing washer A in the draw-in groove A, be provided with sealing washer B in the draw-in groove B, it has the kelly to go up the welding of casing upside, it is equipped with plastic sheath to go up casing downside cover, the locking groove has been seted up in the plastic sheath.
2. The anti-blocking type sounding pipe with the sleeve structure for detecting the cast-in-place pile according to claim 1, characterized in that the locking groove is of an L-shaped structure, and the locking groove and the clamping block are of a splicing structure.
3. The anti-blocking type sounding pipe with the sleeve structure for detecting the cast-in-place pile according to claim 1, characterized in that the through hole and the clamping rod are of a splicing structure, and the upper shell and the lower shell are connected with the threaded hole B through a threaded hole A by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960857.3U CN215562850U (en) | 2021-05-07 | 2021-05-07 | Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960857.3U CN215562850U (en) | 2021-05-07 | 2021-05-07 | Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215562850U true CN215562850U (en) | 2022-01-18 |
Family
ID=79858076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960857.3U Expired - Fee Related CN215562850U (en) | 2021-05-07 | 2021-05-07 | Bored concrete pile detects with preventing stifled type sounding pipe that has sleeve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215562850U (en) |
-
2021
- 2021-05-07 CN CN202120960857.3U patent/CN215562850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |