CN206554132U - A kind of sound detecting pipe top anti-block apparatus - Google Patents
A kind of sound detecting pipe top anti-block apparatus Download PDFInfo
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- CN206554132U CN206554132U CN201720210422.0U CN201720210422U CN206554132U CN 206554132 U CN206554132 U CN 206554132U CN 201720210422 U CN201720210422 U CN 201720210422U CN 206554132 U CN206554132 U CN 206554132U
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- steel pipe
- pipe
- sound detecting
- block apparatus
- detecting pipe
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Abstract
The utility model is related to a kind of sound detecting pipe top anti-block apparatus, belongs to pile foundation engineering construction field.The sound detecting pipe top anti-block apparatus, including circular top cover, outer steel pipe, interior steel pipe, sound detecting pipe.According to the selection of the diameter of sound detecting pipe suitable outer steel pipe, interior steel pipe, and circular top cover is made, interior steel pipe and outer steel-pipe welding are in circular top cover.When in use, sound detecting pipe can be stuck between outer steel pipe and interior steel pipe the utility model, and because interior steel pipe is longer, this anti-block apparatus is not fallen out, and can prevent that sound detecting pipe is by concrete or soil plug or by outer force deformation in work progress, it is ensured that sound detecting pipe is unimpeded.Meanwhile, the utility model convenient material drawing, simple for production, practicality is stronger.
Description
Technical field
The utility model belongs to pile foundation engineering construction field, and in particular to a kind of sound detecting pipe top anti-block apparatus.
Background technology
Sound detecting pipe is the essential sonic detecting tube of present bridge construction, and a pile can be detected using sound detecting pipe
Quality, sound detecting pipe is the passage that probe enters inside pile body when bored concrete pile carries out supersonic testing method, and it is bored concrete pile ultrasound
The important component of detecting system.When sounding tube material or poor mounting process, spillage is likely to result in, plugging, fracture, curved
The generation of the accidents such as bent, sinking, deformation, carries out pile's integrity testing to Method of Ultrasonic Penetration and produces considerable influence, even
Method of Ultrasonic Penetration detection can not be carried out.Because during pile foundation construction at the scene, workman is general only to sound detecting pipe in order to save trouble
Upper end is simply blocked, or is entangled with plastic bottle, and engineering construction site environment is complicated, live soil and casting concrete mistake
Easily cause to be also possible to cause sound detecting pipe bending deformation in plugging, rig displacement, concreting process in journey, influence the later stage
Pile measurement operation.Meanwhile, when sounding blockage, unit in charge of construction must adopt an effective measure progress " siphunculus ", must enter if necessary
Row core pulling detects that increased testing cost undertakes by unit in charge of construction, not only influences project progress, and produce one it is unnecessary
Expense, adds construction costs.
Utility model content
The problem of existing for above-mentioned prior art and deficiency, the utility model provide a kind of anti-blocking dress in sound detecting pipe top
Put, this sound detecting pipe top anti-block apparatus can prevent that sound detecting pipe is by concrete or soil plug in work progress, while can prevent
Only sounding tube end is acted on and deformed by external force, it is ensured that sound detecting pipe is unobstructed, does not influence reflection wave method.
The technical solution of the utility model is：A kind of sound detecting pipe top anti-block apparatus, including it is circular top cover, outer steel pipe, interior
Steel pipe and sound detecting pipe, suitable outer steel pipe, interior steel pipe are selected according to the diameter of sound detecting pipe, and make circular top cover, interior steel pipe with
Outer steel-pipe welding is in circular top cover.
When in use, sound detecting pipe is set between outer steel pipe and interior steel pipe the utility model, because interior steel pipe is longer so that
This anti-block apparatus is not fallen out, it is ensured that sound detecting pipe will not be by concrete or soil plug, while can prevent in work progress
Sounding tube end is acted on and deformed by external force, it is ensured that sound detecting pipe is unobstructed.
The sound detecting pipe 4 is the steel pipe of A57 × 3, for ultrasound examination pile foundation quality, steel pipe lower end steel plate end socket,
Stake top 30cm is exposed in upper end, is stuck between outer steel pipe and interior steel pipe, should be noted that holding steel pipe is vertical during construction, and must not block pipe
Road, sounding pipe joint and bottom are sealed, not spillage, it is ensured that pipeline is unimpeded.
The interior steel pipe is formed using the steel pipe cutting of A50 × 3, long 15 ~ 20 centimetres.
The outer steel pipe is formed using the steel pipe cutting of A63.5 × 3, long 8 ~ 12 centimetres.
The circular top cover is formed using 3 ~ 5mm of thickness steel plate cutting, and diameter is bigger than the diameter of outer steel pipe 21 ~ 2 centimetre.
The interior steel pipe, outer steel pipe and circular top cover form this anti-block apparatus by welding.
Practical process of the present utility model is：
1st, pile foundation is positioned
2nd, casing is buried
3rd, rig is positioned
4th, cast-in-situ bored pile drilling and forming hole is constructed
5th, first time borehole cleaning, gaging hole bottom sediment
6th, pile foundation steel bar cage is made；
The 7th, sound detecting pipe is installed, sound detecting pipe is fixed on the inside of steel reinforcement cage by the way of welding or colligation, between sound detecting pipe
Keeping parallelism.General be segmented with steel reinforcement cage of sound detecting pipe is installed, and the joint between every section can use left-hand thread sleeve interface or sleeve pipe
Welding.When general stake footpath is not more than 0.8m, two are diametrically arranged symmetrically；When stake footpath is 0.8 ~ 1.6m, 3 are arranged, in equilateral
Triangle；When stake footpath is more than 1.6m, arrangement 4 is square.Steel reinforcement cage should prevent distortion when being put into stake holes.
To prevent that sound detecting pipe is by concrete or soil plug in work progress, while sounding tube end can be prevented by external force
Act on and deform, it is ensured that sound detecting pipe is unobstructed, and reflection wave method, sound detecting pipe lower end steel plate end socket, this reality of upper end are not influenceed
Clogged with new anti-block apparatus.
8th, rig is shifted
9th, steel reinforcement cage is hung
10th, downcomer
11st, second of borehole cleaning, gaging hole bottom sediment
12nd, water proof plug is laid；
13rd, casting concrete
14th, conduit, casing are extracted
15th, chisel removes laitance
The beneficial effects of the utility model are：A kind of sound detecting pipe top anti-block apparatus, sound detecting pipe can be stuck in outer steel pipe and
Between interior steel pipe, because interior steel pipe is longer, this anti-block apparatus is not fallen out, and can prevent that sound detecting pipe is by coagulation in work progress
Soil or soil plug, while can prevent sounding tube end from being acted on and deformed by external force, it is ensured that sound detecting pipe is unobstructed, does not influence pile foundation
Quality testing.In addition, the utility model convenient material drawing, simple for production, practicality is stronger.
Brief description of the drawings
Fig. 1 is a kind of sound detecting pipe top anti-block apparatus structural representation of the utility model；
Fig. 2 is the utility model elevation；
Fig. 3 is the utility model sectional drawing A-A.
Each label in figure：Steel pipe, 4- sound detecting pipes in the outer steel pipe of 1- circular top covers, 2-, 3-.
Embodiment
The utility model is described further with reference to specific embodiment.
Embodiment 1：As Figure 1-3, a kind of sound detecting pipe top anti-block apparatus, including circular top cover 1, outer steel pipe 2, interior steel
Pipe 3, sound detecting pipe 4.According to the selection of the diameter of sound detecting pipe 4 suitable outer steel pipe 2, interior steel pipe 3, and make circular top cover 1, interior steel pipe
3 and outer steel pipe 2 be welded in circular top cover 1.
When in use, sound detecting pipe 4 can be stuck between outer steel pipe 2 and interior steel pipe 3 the utility model, due to interior steel pipe 3 compared with
It is long so that this anti-block apparatus is not fallen out, it is ensured that sound detecting pipe 4 will not be by concrete or soil plug, simultaneously in work progress
It can prevent the end of sound detecting pipe 4 from being acted on and deformed by external force, it is ensured that sound detecting pipe 4 is unobstructed.
The sound detecting pipe 4 is the steel pipe of A57 × 3, for ultrasound examination pile foundation quality, steel pipe lower end steel plate end socket,
Stake top 30cm is exposed in upper end, should be noted that holding steel pipe is vertical during construction, and must not block pipeline, and sounding pipe joint and bottom all should
Seal, not spillage, it is ensured that pipeline is unimpeded.
The interior steel pipe 3 is formed using the steel pipe cutting of A50 × 3, long 15 centimetres.
The outer steel pipe 2 is formed using the steel pipe cutting of A63.5 × 3, long 8 centimetres.
The circular top cover 1 is formed using thickness 3mm steel plate cutting, and diameter is bigger than the diameter of outer steel pipe 21 centimetre.
The interior steel pipe 3, outer steel pipe 2 and circular top cover 1 form this anti-block apparatus by welding.
Embodiment 2：As Figure 1-3, a kind of sound detecting pipe top anti-block apparatus, including circular top cover 1, outer steel pipe 2, interior steel
Pipe 3, sound detecting pipe 4.According to the selection of the diameter of sound detecting pipe 4 suitable outer steel pipe 2, interior steel pipe 3, and make circular top cover 1, interior steel pipe
3 and outer steel pipe 2 be welded in circular top cover 1.
When in use, sound detecting pipe 4 can be stuck between outer steel pipe 2 and interior steel pipe 3 the utility model, due to interior steel pipe 3 compared with
It is long so that this anti-block apparatus is not fallen out, it is ensured that sound detecting pipe 4 will not be by concrete or soil plug, simultaneously in work progress
It can prevent the end of sound detecting pipe 4 from being acted on and deformed by external force, it is ensured that sound detecting pipe 4 is unobstructed.
The sound detecting pipe 4 is the steel pipe of A57 × 3, for ultrasound examination pile foundation quality, steel pipe lower end steel plate end socket,
Stake top 30cm is exposed in upper end, should be noted that holding steel pipe is vertical during construction, and must not block pipeline, and sounding pipe joint and bottom all should
Seal, not spillage, it is ensured that pipeline is unimpeded.
The interior steel pipe 3 is formed using the steel pipe cutting of A50 × 3, long 18 centimetres.
The outer steel pipe 2 is formed using the steel pipe cutting of A63.5 × 3, long 10 centimetres.
The circular top cover 1 is formed using thickness 4mm steel plate cutting, and diameter is bigger than the diameter of outer steel pipe 2 1.5 centimetres.
The interior steel pipe 3, outer steel pipe 2 and circular top cover 1 form this anti-block apparatus by welding.
Embodiment 3：As Figure 1-3, a kind of sound detecting pipe top anti-block apparatus, including circular top cover 1, outer steel pipe 2, interior steel
Pipe 3, sound detecting pipe 4.According to the selection of the diameter of sound detecting pipe 4 suitable outer steel pipe 2, interior steel pipe 3, and make circular top cover 1, interior steel pipe
3 and outer steel pipe 2 be welded in circular top cover 1.
When in use, sound detecting pipe 4 can be stuck between outer steel pipe 2 and interior steel pipe 3 the utility model, due to interior steel pipe 3 compared with
It is long so that this anti-block apparatus is not fallen out, it is ensured that sound detecting pipe 4 will not be by concrete or soil plug, simultaneously in work progress
It can prevent the end of sound detecting pipe 4 from being acted on and deformed by external force, it is ensured that sound detecting pipe 4 is unobstructed.
The sound detecting pipe 4 is the steel pipe of A57 × 3, for ultrasound examination pile foundation quality, steel pipe lower end steel plate end socket,
Stake top 30cm is exposed in upper end, should be noted that holding steel pipe is vertical during construction, and must not block pipeline, and sounding pipe joint and bottom all should
Seal, not spillage, it is ensured that pipeline is unimpeded.
The interior steel pipe 3 is formed using the steel pipe cutting of A50 × 3, long 20 centimetres.
The outer steel pipe 2 is formed using the steel pipe cutting of A63.5 × 3, long 12 centimetres.
The circular top cover 1 is formed using thickness 5mm steel plate cutting, and diameter is bigger than the diameter of outer steel pipe 22 centimetres.
The interior steel pipe 3, outer steel pipe 2 and circular top cover 1 form this anti-block apparatus by welding.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (6)
1. a kind of sound detecting pipe top anti-block apparatus, its feature is：Including circular top cover（1）, outer steel pipe（2）, interior steel pipe（3）With
Sound detecting pipe（4）, interior steel pipe（3）With outer steel pipe（2）It is welded on circular top cover（1）On, sound detecting pipe（4）Set in outer steel pipe（2）With
Interior steel pipe（3）Between.
2. a kind of sound detecting pipe top anti-block apparatus according to claim 1, it is characterised in that：The interior steel pipe（3）Length
Degree is longer than outer steel pipe（2）.
3. a kind of sound detecting pipe top anti-block apparatus according to claim 1, it is characterised in that：Sound detecting pipe（4）For A57 × 3
Steel pipe, steel pipe lower end steel plate end socket, upper end exposes stake top 30cm, is stuck in outer steel pipe（2）With interior steel pipe（3）Between.
4. a kind of sound detecting pipe top anti-block apparatus according to claim 1, it is characterised in that：The interior steel pipe（3）Using
The steel pipe cutting of A50 × 3 is formed, long 15 ~ 20 centimetres.
5. a kind of sound detecting pipe top anti-block apparatus according to claim 1, it is characterised in that：The outer steel pipe（2）Using
The steel pipe cutting of A63.5 × 3 is formed, long 8 ~ 12 centimetres.
6. a kind of sound detecting pipe top anti-block apparatus according to claim 1, it is characterised in that：The circular top cover（1）Adopt
Formed with 3 ~ 5mm of thickness steel plate cutting, diameter is than outer steel pipe（2）Diameter it is big 1 ~ 2 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210422.0U CN206554132U (en) | 2017-03-06 | 2017-03-06 | A kind of sound detecting pipe top anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210422.0U CN206554132U (en) | 2017-03-06 | 2017-03-06 | A kind of sound detecting pipe top anti-block apparatus |
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| Publication Number | Publication Date |
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| CN206554132U true CN206554132U (en) | 2017-10-13 |
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| CN201720210422.0U Active CN206554132U (en) | 2017-03-06 | 2017-03-06 | A kind of sound detecting pipe top anti-block apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826251A (en) * | 2019-04-01 | 2019-05-31 | 深圳宏业基岩土科技股份有限公司 | Prevent the pile detection constructing structure of sound detecting pipe plugging |
| CN111364463A (en) * | 2020-03-03 | 2020-07-03 | 中国华冶科工集团有限公司 | Mud falling prevention pile cap for precast tubular pile core and construction method of mud falling prevention pile cap |
| CN115075224A (en) * | 2022-07-12 | 2022-09-20 | 中建八局第一建设有限公司 | Steel-flexible combined multifunctional baffle plate for precast tubular pile and implementation method |
-
2017
- 2017-03-06 CN CN201720210422.0U patent/CN206554132U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826251A (en) * | 2019-04-01 | 2019-05-31 | 深圳宏业基岩土科技股份有限公司 | Prevent the pile detection constructing structure of sound detecting pipe plugging |
| CN111364463A (en) * | 2020-03-03 | 2020-07-03 | 中国华冶科工集团有限公司 | Mud falling prevention pile cap for precast tubular pile core and construction method of mud falling prevention pile cap |
| CN115075224A (en) * | 2022-07-12 | 2022-09-20 | 中建八局第一建设有限公司 | Steel-flexible combined multifunctional baffle plate for precast tubular pile and implementation method |
| CN115075224B (en) * | 2022-07-12 | 2023-07-07 | 中建八局第一建设有限公司 | Steel-flexible combined multifunctional baffle for prefabricated pipe piles and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650224 No. 226 Union Road, Yunnan, Kunming Co-patentee after: YUNNAN YUNLING EXPRESSWAY CONSTRUCTION GROUP 15TH ENGINEERING CO.,LTD. Patentee after: The Yunnan investment group Yunling Construction Co.,Ltd. Address before: 650224 No. 226 Union Road, Yunnan, Kunming Co-patentee before: YUNNAN YUNLING EXPRESSWAY CONSTRUCTION GROUP 15TH ENGINEERING CO.,LTD. Patentee before: YUNNAN YUNLING HIGHWAY CONSTRUCTION GROUP CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190829 Address after: 650224 No. 226 Union Road, Yunnan, Kunming Patentee after: The Yunnan investment group Yunling Construction Co.,Ltd. Address before: 650224 No. 226 Union Road, Yunnan, Kunming Co-patentee before: YUNNAN YUNLING EXPRESSWAY CONSTRUCTION GROUP 15TH ENGINEERING CO.,LTD. Patentee before: The Yunnan investment group Yunling Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |