CN202041510U - Ultrasonic detecting tube with plastic film layer - Google Patents
Ultrasonic detecting tube with plastic film layer Download PDFInfo
- Publication number
- CN202041510U CN202041510U CN2011201074220U CN201120107422U CN202041510U CN 202041510 U CN202041510 U CN 202041510U CN 2011201074220 U CN2011201074220 U CN 2011201074220U CN 201120107422 U CN201120107422 U CN 201120107422U CN 202041510 U CN202041510 U CN 202041510U
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- CN
- China
- Prior art keywords
- tube
- film layer
- plastic film
- ultrasonic detecting
- membranous layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to an ultrasonic detecting tube, in particular to an ultrasonic detecting tube with a plastic film layer, and is used for detecting quality of cast-in-place concrete piles in construction of buildings and bridges. The ultrasonic detecting tube with the plastic film layer comprises a top tube and a bottom tube. One end of the top tube is provided with a connecting end, the top tube is connected with the bottom tube through the connecting end along an axis, and the external of the connecting end is provided with a plastic film layer. The plastic film layer wraps a connection section, thereby enabling sealing of a joint position to be more sealed off; further tests can not be affected by thick liquid leakage.
Description
Technical field
The utility model relates to a kind of ultrasound examination pipe, relates in particular to the ultrasound examination pipe that has plastic membranous layer, is used for building, the mixed earth piling quality of bridge construction detection.
Background technology
Usually use ultrasound examination to mix the earth piling quality in building, the bridge construction.Before bored pile piling,, use to put the ultrasound examination probe in order to shift to an earlier date with the pile quality behind the ultrasonic inspection pile at the pre-buried steel pipe of pile body.Chinese patent CN2841771 discloses a kind of ultrasound examination pipe, connect into a longer pipe body by the more piece hollow tubular and second hollow tubular along axis direction, end face joint at per two hollow tubulars is provided with the connection packoff, described connection packoff is provided with waney joint sleeve and flexible seal ring, the shortcoming of this structure is to connect the sealing device structure complexity, install also inconvenient, sealing property is low, and the sealing property that how to increase ultrasound wave pipe adapter place is a purpose of this utility model.
Summary of the invention
The utility model provides a kind of ultrasound examination pipe that has plastic membranous layer at the low deficiency of sealing of the prior art.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Have the ultrasound examination pipe of plastic membranous layer, comprise push pipe and bottom tube, push pipe one end is provided with link, and push pipe and bottom tube link together along axis by link, and the link outside is provided with one deck plastic membranous layer.Plastic membranous layer is wrapped in the outside of linkage section, makes the sealing of junction more seal can spillage not to take place and influences test.
As preferably, plastic membranous layer is the PVG band.PVG is with not delamination, shock resistance, elongation little, tear-resistant, is good encapsulant.
According to the technical solution of the utility model, the ultrasound examination pipe has superperformances such as anti-spillage, anti-disconnection, bending resistance pressure, easy installation, is boring, the desirable ultrasound examination apparatus of pile foundation.
Description of drawings
Fig. 1 is a semisectional view of the present utility model;
The 1-push pipe, 2-link, 3-bottom tube, 4-plastic membranous layer.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Embodiment
With reference to the accompanying drawings 1, have the ultrasound examination pipe of plastic membranous layer, comprise push pipe 1 and bottom tube 3, push pipe 1 one ends are provided with link 2, and push pipe 1 and bottom tube 3 link together along axis by link 2, and link 2 outsides are provided with one deck plastic membranous layer 4.Plastic membranous layer 4 is the PVG band, and PVG is with not delamination, shock resistance, elongation little, tear-resistant, is good encapsulant.Plastic membranous layer 4 is wrapped in the outside of link 2, makes the sealing of junction more seal can spillage not to take place and influences test.
When the detector tube that needs in the practical application is very long, a plurality of push pipes 1 can be coupled together in turn, be connected between push pipe 1 and the bottom tube 3, the outside of each joint is equipped with plastic membranous layer 4, inside is provided with the ultrasound wave gauge head, is used to test mixed earth piling quality.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. the ultrasound examination pipe that has plastic membranous layer, comprise push pipe (1) and bottom tube (3), push pipe (1) one end is provided with link (2), push pipe (1) and bottom tube (3) link together along axis by link (2), it is characterized in that: described link (2) outside is provided with one deck plastic membranous layer (4).
2. according to the described ultrasound examination pipe that has plastic membranous layer of claim 1, it is characterized in that: described plastic membranous layer (4) is the PVG band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201074220U CN202041510U (en) | 2011-04-13 | 2011-04-13 | Ultrasonic detecting tube with plastic film layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201074220U CN202041510U (en) | 2011-04-13 | 2011-04-13 | Ultrasonic detecting tube with plastic film layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041510U true CN202041510U (en) | 2011-11-16 |
Family
ID=44968948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201074220U Expired - Fee Related CN202041510U (en) | 2011-04-13 | 2011-04-13 | Ultrasonic detecting tube with plastic film layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879477A (en) * | 2012-09-12 | 2013-01-16 | 苏州好望角路桥材料科技有限公司 | Plastic steel coated type ultrasonic detection pipe for bridge foundation pile |
-
2011
- 2011-04-13 CN CN2011201074220U patent/CN202041510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879477A (en) * | 2012-09-12 | 2013-01-16 | 苏州好望角路桥材料科技有限公司 | Plastic steel coated type ultrasonic detection pipe for bridge foundation pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |