CN220953576U - Ultrasonic detection pipe joint - Google Patents
Ultrasonic detection pipe joint Download PDFInfo
- Publication number
- CN220953576U CN220953576U CN202322726215.9U CN202322726215U CN220953576U CN 220953576 U CN220953576 U CN 220953576U CN 202322726215 U CN202322726215 U CN 202322726215U CN 220953576 U CN220953576 U CN 220953576U
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- Prior art keywords
- pipe
- sleeve
- tube
- sealing rubber
- wall
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000003466 welding Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of ultrasonic detection pipes and discloses an ultrasonic detection pipe joint which comprises a bottom pipe, wherein a bottom cover is fixedly assembled at one end of the bottom pipe, a first sleeve is sleeved on the outer wall of the other end of the bottom pipe, a middle pipe is fixedly assembled at one end, far away from the bottom pipe, of the first sleeve, and a second sleeve is sleeved on the outer edge, far away from one end of the first sleeve, of the middle pipe. Through inserting the bottom tube into first sleeve pipe, embolia sealing rubber circle on the first sleeve pipe again, rotate first locking knot this moment, first locking knot contacts with the anti-drop circle, first locking knot drives anti-drop circle and removes to sealing rubber circle direction, sealing rubber circle receives the extrusion gradually, make sealing rubber circle seal the gap between bottom tube and the first sleeve pipe, and then it is darker to have solved the degree of depth of current stake well, need transport the scene with multisection pipeline and weld, because job site's environment is complicated, lead to welding inadequately and take place the problem of intraductal inflow very easily.
Description
Technical Field
The utility model relates to the technical field of ultrasonic detection pipes, in particular to an ultrasonic detection pipe joint.
Background
The ultrasonic detecting tube is a channel for the probe to enter the pile body when the filling pile is subjected to ultrasonic detection. The ultrasonic detection system for the cast-in-place pile is an important component of the ultrasonic detection system for the cast-in-place pile, and the pre-buried mode of the ultrasonic detection system in the pile and the arrangement mode of the ultrasonic detection system on the cross section of the pile directly influence the detection result. Therefore, the pile to be detected should be marked with the arrangement and embedding mode of the ultrasonic detection tube in the drawing in design, and the embedding quality should be strictly controlled in construction to ensure that the detection work is carried out smoothly.
The depth of the existing pile well is deeper, a plurality of sections of pipelines are required to be transported to the site for welding, and the problem of water inflow in the pipe due to insufficient welding is easily caused due to complex environment of a construction site.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an ultrasonic detection pipe joint which has the advantages of strong practicability and good stability, and solves the problems proposed by the background technology.
The utility model provides the following technical scheme: the utility model provides an ultrasonic detection coupling, includes the bottom pipe, the one end fixed mounting of bottom pipe has the bottom, first sleeve pipe has been cup jointed to the outer wall of bottom pipe other end, the first sleeve pipe is kept away from the fixed mounting of one end of bottom pipe and has been had the well pipe, the outer edge that first sleeve pipe one end was kept away from to well pipe has been cup jointed the second sleeve pipe, the one end fixed mounting who keeps away from well pipe of second sleeve pipe has the push pipe, bottom pipe and well pipe outer wall have fixedly cup jointed first positioning nut and second positioning nut respectively, anti-drop circle has all been installed to first sleeve pipe and second sheathed tube bottom, first locking knot and second locking knot have been cup jointed to the activity respectively to first sleeve pipe and second sheathed tube outer wall.
As a preferable technical scheme of the utility model, the diameters of the first sleeve and the second sleeve are larger than those of the bottom pipe, the middle pipe and the top pipe.
As a preferable technical scheme of the utility model, a top connecting threaded pipe is fixedly arranged on the inner wall of one end of the jacking pipe far away from the second sleeve pipe, a top sealing ring is arranged at the top of the top connecting threaded pipe, and a sealing top cover is connected with the outer wall of the top connecting threaded pipe in a threaded manner.
As a preferable technical scheme of the utility model, the bottom cover and the bottom pipe, the first sleeve and the middle pipe, the second sleeve and the top pipe, the top pipe and the top connecting threaded pipe, the bottom pipe and the first positioning nut and the middle pipe second positioning nut are all formed by electric welding.
As a preferable technical scheme of the utility model, the outer walls of the bottom tube and the middle tube are sleeved with sealing rubber rings.
As a preferable technical scheme of the utility model, the outer walls of the bottom pipe, the middle pipe and the top pipe are provided with a plurality of binding grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. This ultrasonic detection coupling through inserting the bottom tube in the first sleeve pipe, embolias sealing rubber circle on the first sleeve pipe again, rotates first locking knot this moment, first locking knot contacts with the anti-drop circle, and first locking knot drives anti-drop circle and removes to sealing rubber circle direction, and sealing rubber circle receives the extrusion gradually, makes sealing rubber circle seal the gap between bottom tube and the first sleeve pipe, and then has solved the degree of depth of current stake well darker, needs to transport the multisection pipeline to the scene and welds, because the environment of job site is complicated, leads to welding inadequately and take place the problem of intraductal inflow very easily.
2. This ultrasonic detection coupling through set up binding groove on the outer wall of bottom tube, well pipe and push pipe, makes bottom tube, well pipe and push pipe when binding with the reinforcing bar, places the reinforcing bar and binds in the groove, prevents through binding the groove that the iron wire from removing, and then has solved when installing the reinforcing bar cage, detects the phenomenon that the pipe can appear the displacement on the reinforcing bar cage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the expanded structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of the top connecting threaded tube and seal cap of the present utility model.
In the figure: 1. a bottom tube; 2. a bottom cover; 3. a first positioning nut; 4. sealing the rubber ring; 5. a first sleeve; 51. an anti-falling ring; 6. a middle tube; 7. a first locking buckle; 8. a second positioning nut; 9. a second sleeve; 10. jacking pipes; 11. a second locking buckle; 12. the top is connected with a threaded pipe; 13. a top seal ring; 14. sealing the top cover; 15. binding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an ultrasonic detection pipe joint comprises a bottom pipe 1, wherein a bottom cover 2 is fixedly arranged at one end of the bottom pipe 1, a first sleeve 5 is sleeved on the outer wall of the other end of the bottom pipe 1, a middle pipe 6 is fixedly arranged at one end of the first sleeve 5 far away from the bottom pipe 1, a second sleeve 9 is sleeved on the outer edge of one end of the middle pipe 6 far away from the first sleeve 5, a top pipe 10 is fixedly arranged at one end of the second sleeve 9 far away from the middle pipe 6, a first positioning nut 3 and a second positioning nut 8 are fixedly sleeved on the outer walls of the bottom pipe 1 and the middle pipe 6 respectively, anti-falling rings 51 are respectively arranged at the bottoms of the first sleeve 5 and the second sleeve 9, a first locking buckle 7 and a second locking buckle 11 are movably sleeved on the outer walls of the first sleeve 5 and the second sleeve 9 respectively, the first sleeve 5 is inserted into the first sleeve 5, the first locking buckle 7 is rotated, the first sleeve 3 is in threaded connection, the middle pipe 1 and the first sleeve 5 cannot be separated from the middle pipe 6, the middle pipe 6 is inserted into the second sleeve 6, the second sleeve 9 cannot be separated from the middle pipe 6, the second sleeve 9 cannot be separated from the first positioning nut 11, and the first sleeve can be assembled, and the first sleeve and the second sleeve cannot be separated from the second sleeve 11 from the first positioning nut 11 due to the fact that the first positioning nut is required to be assembled.
In a preferred embodiment, the diameters of the first sleeve 5 and the second sleeve 9 are larger than those of the bottom tube 1, the middle tube 6 and the top tube 10, so that the bottom tube 1 can be inserted into the first sleeve 5, the connection between the first locking buckle 7 and the first positioning nut 3 is facilitated, and the rationality of the device is improved.
In a preferred embodiment, the inner wall of the end of the jacking pipe 10 far away from the second sleeve 9 is fixedly provided with a top connecting threaded pipe 12, a top sealing ring 13 is placed at the top of the top connecting threaded pipe 12, the outer wall of the top connecting threaded pipe 12 is in threaded connection with a sealing top cover 14, the sealing top cover 14 is in threaded connection with the top connecting threaded pipe 12 by using the top sealing ring 13 and the sealing top cover 14 in cooperation with the top connecting threaded pipe 12, at this time, the top sealing ring 13 is located between the top connecting threaded pipe 12 and the sealing top cover 14, and the sealing top cover 14 gradually rotates along with the sealing top cover 14, so that the top sealing ring 13 is extruded, and a gap between the sealing top cover 14 and the top connecting threaded pipe 12 is sealed.
In a preferred embodiment, the bottom cover 2 is welded to the bottom pipe 1, the first sleeve 5 is welded to the middle pipe 6, the second sleeve 9 is welded to the top pipe 10, the top pipe 10 is connected to the top threaded pipe 12, the bottom pipe 1 is welded to the first positioning nut 3, and the second positioning nut 8 is welded to the middle pipe 6 by electric welding, so that the welding mode is low in cost, objects with different shapes can be welded, gaps among the parts are effectively sealed, concrete is effectively prevented from entering the pipe, and continuity among the bottom pipe 1, the middle pipe 6 and the top pipe 10 is improved.
In a preferred embodiment, the outer walls of the bottom tube 1 and the middle tube 6 are sleeved with the sealing rubber ring 4, and the sealing rubber ring 4 is located between the first positioning nut 3 and the anti-falling ring 51 by utilizing the design of the sealing rubber ring 4, at this time, the sealing rubber ring 4 is tightly attached to the outer wall of the bottom tube 1, and the first locking buckle 7 rotates on the first positioning nut 3, so that the first locking buckle 7 drives the anti-falling ring 51 to move towards the sealing rubber ring 4, the sealing rubber ring 4 is compressed, and a gap between the first positioning nut 3 and the anti-falling ring 51 is sealed.
In a preferred embodiment, the outer walls of the bottom pipe 1, the middle pipe 6 and the top pipe 10 are provided with a plurality of binding grooves 15, and the design of the binding grooves 15 is utilized to enable a worker to embed the steel wire rope into the binding grooves 15 when binding the detection pipe, so that the detection pipe and the steel reinforcement cage cannot displace from the steel reinforcement cage in the moving process, and the stability of the detection pipe is improved.
The working principle is that when the sealing device is used, the bottom pipe 1 is inserted into the first sleeve 5, the sealing rubber ring 4 is sleeved on the first sleeve 5, the first locking buckle 7 is rotated at the moment, the first locking buckle 7 is contacted with the anti-falling ring 51, the first locking buckle 7 drives the anti-falling ring 51 to move towards the sealing rubber ring 4, the sealing rubber ring 4 is gradually extruded, when the first locking buckle 7 cannot rotate, the bottom pipe 1 and the middle pipe 6 are installed, the installation between the middle pipe 6 and the jacking pipe 10 is completed, the installation mode of the bottom pipe 1 and the middle pipe 6 is the same, after the installation is completed, the top sealing ring 13 is placed in the sealing top cover 14, the top of the jacking pipe 10 is sealed by screwing the sealing top cover 14, when the iron wire is placed in the binding groove 15, and the binding groove 15 prevents the detection pipeline from moving.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ultrasonic detection pipe joint comprises a bottom pipe (1), and is characterized in that: one end fixed mounting of end pipe (1) has bottom (2), the outer wall of end pipe (1) other end has cup jointed first sleeve pipe (5), the fixed dress in one end that is far away from end pipe (1) of first sleeve pipe (5) has well pipe (6), the outer edge that first sleeve pipe (5) one end was kept away from in well pipe (6) has cup jointed second sleeve pipe (9), the one end fixed mounting that well pipe (6) was kept away from in second sleeve pipe (9) has push pipe (10), first positioning nut (3) and second positioning nut (8) have been cup jointed respectively to end pipe (1) and well pipe (6) outer wall, anti-drop circle (51) are all installed to the bottom of first sleeve pipe (5) and second sleeve pipe (9), first locking knot (7) and second locking knot (11) have been cup jointed to the outer wall of first sleeve pipe (5) and second sleeve pipe (9) respectively the activity.
2. An ultrasonic testing tube fitting according to claim 1, wherein: the diameters of the first sleeve (5) and the second sleeve (9) are larger than those of the bottom tube (1), the middle tube (6) and the top tube (10).
3. An ultrasonic testing tube fitting according to claim 1, wherein: the inner wall of the pipe jacking (10) far away from one end of the second sleeve (9) is fixedly provided with a top connecting threaded pipe (12), the top of the top connecting threaded pipe (12) is provided with a top sealing ring (13), and the outer wall of the top connecting threaded pipe (12) is in threaded connection with a sealing top cover (14).
4. An ultrasonic testing tube fitting according to claim 1, wherein: the bottom cover (2) and the bottom pipe (1), the first sleeve (5) and the middle pipe (6), the second sleeve (9) and the top pipe (10), the top pipe (10) and the top are connected with the threaded pipe (12), and the bottom pipe (1) and the first positioning nut (3) and the second positioning nut (8) of the middle pipe (6) are all formed by electric welding.
5. An ultrasonic testing tube fitting according to claim 1, wherein: the outer walls of the bottom tube (1) and the middle tube (6) are sleeved with sealing rubber rings (4).
6. An ultrasonic testing tube fitting according to claim 1, wherein: the outer walls of the bottom pipe (1), the middle pipe (6) and the top pipe (10) are provided with a plurality of binding grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726215.9U CN220953576U (en) | 2023-10-11 | 2023-10-11 | Ultrasonic detection pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726215.9U CN220953576U (en) | 2023-10-11 | 2023-10-11 | Ultrasonic detection pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953576U true CN220953576U (en) | 2024-05-14 |
Family
ID=91008217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322726215.9U Active CN220953576U (en) | 2023-10-11 | 2023-10-11 | Ultrasonic detection pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953576U (en) |
-
2023
- 2023-10-11 CN CN202322726215.9U patent/CN220953576U/en active Active
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