CN207749544U - A kind of foundation pile sound detecting pipe pre-embedded device - Google Patents
A kind of foundation pile sound detecting pipe pre-embedded device Download PDFInfo
- Publication number
- CN207749544U CN207749544U CN201721388666.4U CN201721388666U CN207749544U CN 207749544 U CN207749544 U CN 207749544U CN 201721388666 U CN201721388666 U CN 201721388666U CN 207749544 U CN207749544 U CN 207749544U
- Authority
- CN
- China
- Prior art keywords
- sound detecting
- detecting pipe
- reinforcement cage
- steel reinforcement
- pile
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000002787 reinforcement Effects 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000668842 Lepidosaphes gloverii Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model is a kind of foundation pile sound detecting pipe pre-embedded device, include plastic tube, sound detecting pipe, steel reinforcement cage, wherein sound detecting pipe binding is in the inside of steel reinforcement cage, the steel reinforcement cage for being banded with sound detecting pipe is put into pile foundation hole, it is inserted into plastic tube in sound detecting pipe, concrete has been poured between pile foundation hole and steel reinforcement cage and between steel reinforcement cage and sound detecting pipe.The utility model is simple in structure, at low cost, and easy to operate, can be widely used in the sound wave transmission method detection complete sex work of concrete pile, to be effectively reduced engineering cost, improve efficiency.
Description
Technical field
The utility model is a kind of foundation pile sound detecting pipe pre-embedded device, especially a kind of sounding for detecting concrete pile
Pipe pre-embedded device belongs to the innovative technology of foundation pile sound detecting pipe pre-embedded device.
Background technology
For cast-in-situ bored pile bridge foundation using more and more extensive, quality directly affects the safety of bridge, pile foundation entity matter
Context of detection is measured, the ratio of sound wave transmission method is higher and higher.Sound wave transmission method be current detection pile body integrity it is most effective most
Accurate detection method, and the embedded of sound detecting pipe determines how can sound wave transmission method detection be smoothed out, reinforce with unimpeded
Sound detecting pipe quality control is also more and more important.
Sound wave transmission method is suitable for the cast-in-place concrete pile pile integrity detection of pre-buried sound detecting pipe, judges pile defect
Degree and determine its position.And in current work progress, foundation pile sound detecting pipe be likely to occur spillage, fracture, bending, under
Phenomena such as heavy, blocking, card pipe, these phenomenons directly result in sound detecting pipe plugging, to bring difficulty to the work of follow-up pile measurement,
Influence construction quality and progress.For the current use condition of foundation pile sound detecting pipe, protected and ensured that sound detecting pipe is unimpeded to sound detecting pipe
As an important link of practice of construction process.
Invention content
The purpose of the utility model is to overcome drawbacks described above, provide a kind of foundation pile sound detecting pipe pre-embedded device.This practicality is new
Type is simple in structure, at low cost, and easy to operate, can be widely used in the complete sex work of sound wave transmission method detection concrete pile
In, to be effectively reduced engineering cost, improve efficiency.
The technical solution of the utility model is：The foundation pile sound detecting pipe pre-embedded device of the utility model, includes plastic tube, sound
Test tube, steel reinforcement cage, wherein sound detecting pipe are bound in the inside of steel reinforcement cage, and the steel reinforcement cage for being banded with sound detecting pipe is put into pile foundation hole, sound
It is inserted into plastic tube in test tube, concrete has been poured between pile foundation hole and steel reinforcement cage and between steel reinforcement cage and sound detecting pipe.
The utility model foundation pile sound detecting pipe pre-embedded device is positioned using lower-cost plastic conduit in the market in installation
It is inserted into plastic tube in sound detecting pipe pipe again after good steel reinforcement cage, measures the length of sound detecting pipe, and is marked, easy to operate, cost
It is cheap, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model plastic tube and sound detecting pipe.
Specific implementation mode
The structural schematic diagram of the utility model foundation pile sound detecting pipe pre-embedded device is as shown in Figure 1, 2, the foundation pile of the utility model
Sound detecting pipe pre-embedded device includes plastic tube 1, sound detecting pipe 2, steel reinforcement cage 3, and wherein sound detecting pipe 2 is bound in the inside of steel reinforcement cage 3,
The steel reinforcement cage 3 for being banded with sound detecting pipe 2 is put into pile foundation hole, and plastic tube 1 is inserted into sound detecting pipe 2, between pile foundation hole and steel reinforcement cage 3 and
Concrete has been poured between steel reinforcement cage 3 and sound detecting pipe 2.
In the present embodiment, above-mentioned plastic tube 1 is rigid flexible plastic tube.
In the present embodiment, above-mentioned sound detecting pipe 2 is enclosed by equidistantly binding in the inside of steel reinforcement cage 3 one.
When making steel reinforcement cage 3, sound detecting pipe 2 is enclosed by equidistant lashing in 3 inside one of steel reinforcement cage, waits for pile foundation pore-forming
Afterwards, it is put into the steel reinforcement cage 3 to have completed, after steel reinforcement cage 3 is had good positioning in installation, then is inserted into plastic tube 1 in sound detecting pipe 2, so
The casting concrete between pile foundation hole and steel reinforcement cage 3 and between steel reinforcement cage 3 and sound detecting pipe 2 afterwards forms foundation pile.
The length of the plastic tube 1 is depending on the sound detecting pipe in pile foundation steel bar cage, after steel reinforcement cage is had good positioning in installation again
It is inserted into plastic tube in sound detecting pipe pipe, measures the length of sound detecting pipe and plastic tube, the two length needs unanimously, and carries out long scale
Note.In the present embodiment, it is 3mm that the outer diameter of plastic tube 1, which is 45mm, wall thickness,.
In the present embodiment, the plastics length of tube is depending on the sound detecting pipe in pile foundation steel bar cage.Utility model not only solves
The problems such as spillage that foundation pile sound detecting pipe of having determined is likely to occur, fracture, bending, sinking, blocking, card pipe, and substantially increase inspection
The working efficiency of survey, effectively reduces engineering cost.
The operation principle of the utility model is to utilize the preferable tension of plastic tube, compression strength and leakproofness, practical application
Into the sound detecting pipe of engineering foundation pile, the unimpeded of sound detecting pipe is ensured, when sound wave transmission method being made to detect work, it is ensured that sounding probe can be suitable
Profit reaches stake bottom, to be detected.
Although the embodiments of the present invention are described above in association with attached drawing, the utility model does not limit to
In above-mentioned specific embodiments and applications field, above-mentioned specific embodiment is only schematical, directiveness, without
It is restrictive.Those skilled in the art under the enlightenment of this specification and are not departing from the utility model claims
In the case of the range protected, a variety of forms can also be made, these belong to the row of the utility model protection.
Claims (4)
1. a kind of foundation pile sound detecting pipe pre-embedded device, it is characterised in that include plastic tube, sound detecting pipe, steel reinforcement cage, wherein sound detecting pipe
In the inside of steel reinforcement cage, the steel reinforcement cage for being banded with sound detecting pipe is put into pile foundation hole for binding, and plastic tube, pile foundation hole are inserted into sound detecting pipe
Concrete has been poured between steel reinforcement cage and between steel reinforcement cage and sound detecting pipe.
2. foundation pile sound detecting pipe pre-embedded device according to claim 1, it is characterised in that above-mentioned plastic tube is rigid flexible modeling
Expects pipe.
3. foundation pile sound detecting pipe pre-embedded device according to claim 1, it is characterised in that above-mentioned sound detecting pipe is by equidistantly binding
It is enclosed in the inside of steel reinforcement cage one.
4. foundation pile sound detecting pipe pre-embedded device according to any one of claims 1 to 3, it is characterised in that outside above-mentioned plastic tube
It is 3mm that diameter, which is 45mm, wall thickness,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388666.4U CN207749544U (en) | 2017-10-26 | 2017-10-26 | A kind of foundation pile sound detecting pipe pre-embedded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388666.4U CN207749544U (en) | 2017-10-26 | 2017-10-26 | A kind of foundation pile sound detecting pipe pre-embedded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749544U true CN207749544U (en) | 2018-08-21 |
Family
ID=63146894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388666.4U Expired - Fee Related CN207749544U (en) | 2017-10-26 | 2017-10-26 | A kind of foundation pile sound detecting pipe pre-embedded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749544U (en) |
Cited By (2)
| 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 |
| CN113866277A (en) * | 2021-09-22 | 2021-12-31 | 合诚工程咨询集团股份有限公司 | Nondestructive testing method for pile forming quality of large-diameter secant pile |
-
2017
- 2017-10-26 CN CN201721388666.4U patent/CN207749544U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN113866277A (en) * | 2021-09-22 | 2021-12-31 | 合诚工程咨询集团股份有限公司 | Nondestructive testing method for pile forming quality of large-diameter secant pile |
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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: 20180821 |