CN103521486B - Pile foundation ultrasonic detector tube Quick dredging method - Google Patents
Pile foundation ultrasonic detector tube Quick dredging method Download PDFInfo
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- CN103521486B CN103521486B CN201310459193.2A CN201310459193A CN103521486B CN 103521486 B CN103521486 B CN 103521486B CN 201310459193 A CN201310459193 A CN 201310459193A CN 103521486 B CN103521486 B CN 103521486B
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- steel pipe
- ultrasonic testing
- type ultrasonic
- tube
- water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention provides a kind of pile foundation ultrasonic detector tube Quick dredging method.First process steel pipe, steel pipe one end is conical closure plug, and has been evenly arranged multiple eyelet in the both sides of conical closure plug; Processing tee pipe coupling, is then connected with high-pressure hose, high-pressure air tube, water pipe respectively by its three end; If block, the steel pipe connected is put into type ultrasonic testing tube, after steel pipe arrival type ultrasonic testing tube is plugged position, first opens aqueduct valve and send water, make water logging not have conical closure plug, then open high-pressure air tube feeding air and carry out purge.The inventive method is easily manufactured, can carry out the dredging of type ultrasonic testing tube fast, and has and well dredge effect.
Description
Technical field
The present invention relates to pile foundation engineering technical field of construction, particularly relate to a kind of pile foundation ultrasonic detector tube Quick dredging method.
Background technology
After pile foundation construction, generally take the integrality of the method detection of pier foundation of ultrasound examination.Carry out pile foundation ultrasound examination for convenience, type ultrasonic testing tube need be installed while reinforcement installation, and in pile foundation construction process, often there is situation about blocking in type ultrasonic testing tube, need to dredge in time, otherwise cause ultrasound examination to carry out, how to dredge type ultrasonic testing tube quickly and easily, this is urgent need to solve the problem in pile foundation construction.Usually the method taked is with reinforcing bar spreading one by one, then transfers in detector tube, stirs tamper, and then tamper is taken in injected clear water circulation out of, consuming time longer.
In order to address these problems, we need to invent a kind of new pile foundation ultrasonic detector tube Quick dredging method, effectively solve above technical problem.
Summary of the invention
Technical problem to be solved by this invention is just to the technical deficiency of above-mentioned existence, provides a kind of structure simple, easily manufactured, can carry out the dredging of type ultrasonic testing tube fast, and has the pile foundation ultrasonic detector tube Quick dredging method of good dredging effect.
The technical solution adopted for the present invention to solve the technical problems is:
Pile foundation ultrasonic detector tube Quick dredging method, is characterized in that, include following steps:
1, first steel pipe is processed, steel pipe length is less than 4m, the external diameter of steel pipe is less than the internal diameter of type ultrasonic testing tube, steel pipe one end is screw thread, screw thread is used for being connected with high-pressure hose, the other end is conical closure plug, and has been evenly arranged multiple eyelet in the both sides of conical closure plug, then by high-pressure hose by screwed connection on steel pipe;
2, tee pipe coupling is processed, tee pipe coupling is T-type structure, is then connected with high-pressure hose, high-pressure air tube, water pipe respectively by its three end, makes the water entered by water pipe, and the air that high-pressure air tube enters, all can enter into steel pipe by high-pressure hose;
3, treat that pile foundation concrete placings is complete, first detect the degree of depth of type ultrasonic testing tube with lining rope, check and whether block;
If 4 block, the steel pipe connected is put into type ultrasonic testing tube, after steel pipe arrival type ultrasonic testing tube is plugged position, first open aqueduct valve and send water, water logging is made not have conical closure plug, then open high-pressure air tube feeding air and carry out purge, under the stirring of water, the mud of block part will be cleaned up;
5, after having cleaned, continue to stretch out steel pipe downwards, then the length of high-pressure hose and steel pipe is measured, guarantee that steel pipe arrives bottom type ultrasonic testing tube, if do not arrive bottom type ultrasonic testing tube, then repeated washing step, until can stop after flowing out clear water in bottom type ultrasonic testing tube, can guarantee that dredging work completes like this.
The principle of the inventive method is, sends into pressure-air and add clear water in type ultrasonic testing tube, is produced by boasting by tamper in type ultrasonic testing tube, can clear up tamper in type ultrasonic testing tube fast.
Main beneficial effect of the present invention is:
The apparatus structure that the inventive method adopts is simple, and only need connect air compressor machine and running water pipe, this air feed equipment is job site common equipment, and running water is necessary resources;
Adopt gases at high pressure add water stir mode, cleaning performance is good;
Easy to operate, required operating personnel only need two people, and the time of cleaning 60 meters of long type ultrasonic testing tubes only needs 5 minutes, and the time is fast, and cost is low;
Because the diameter of steel pipe is less, the method is applicable to the type ultrasonic testing tube of various diameter.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention steel-tube construction figure
Fig. 2 is embodiment of the present invention tee pipe coupling structure chart
Fig. 3 is embodiment of the present invention working state schematic representation
In figure: 1, steel pipe; 2, screw thread; 3, eyelet; 4, type ultrasonic testing tube; 5, high-pressure hose.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the embodiment of the present invention is further described:
Pile foundation ultrasonic detector tube Quick dredging method as shown in Fig. 1 Fig. 2 Fig. 3, includes following steps:
1, first process steel pipe 1, steel pipe 1 diameter is 21mm, and wall thickness is 3.5mm.Length is 4m, and steel pipe 1 one end is screw thread, and screw thread 2 is for being connected with high-pressure hose 5, and the other end is conical closure plug, and has been evenly arranged multiple 3mm eyelet 3 in the both sides of conical closure plug, is then connected on steel pipe 1 by high-pressure hose 5 by screw thread 2;
2, tee pipe coupling is processed, tee pipe coupling is T-type structure, is then connected with high-pressure hose 5, high-pressure air tube, water pipe respectively by its three end, makes the water entered by water pipe, and the air that high-pressure air tube enters, all can enter into steel pipe 1 by high-pressure hose 5;
3, treat that pile foundation concrete placings is complete, first detect the degree of depth of type ultrasonic testing tube 4 with lining rope, check and whether block;
If 4 block, the steel pipe 1 connected is put into type ultrasonic testing tube 4, arrive after type ultrasonic testing tube 4 is plugged position until steel pipe 1, first open aqueduct valve and send water, water logging is made not have conical closure plug, then open high-pressure air tube feeding air and carry out purge, under the stirring of water, the mud of block part will be cleaned up;
5, after having cleaned, continue to stretch out steel pipe 1 downwards, then the length of high-pressure hose 5 and steel pipe 1 is measured, guarantee that steel pipe 1 arrives bottom type ultrasonic testing tube 4, if do not arrive bottom type ultrasonic testing tube 4, then repeated washing step, until can stop after flowing out clear water in bottom type ultrasonic testing tube 4, can guarantee that dredging work completes like this.
Protection scope of the present invention is not limited to the above embodiments, and obviously, those skilled in the art can carry out various change and distortion to the present invention and not depart from the scope of the present invention and spirit.If these are changed and distortion belongs in the scope of the claims in the present invention and equivalent technologies thereof, then the intent of the present invention also comprises these changes and distortion.
Claims (1)
1. pile foundation ultrasonic detector tube Quick dredging method, is characterized in that, includes following steps:
First steel pipe is processed, steel pipe length is less than 4m, the external diameter of steel pipe is less than the internal diameter of type ultrasonic testing tube, steel pipe one end is screw thread, screw thread is used for being connected with high-pressure hose, the other end is conical closure plug, and has been evenly arranged multiple eyelet in the both sides of conical closure plug, then by high-pressure hose by screwed connection on steel pipe;
Processing tee pipe coupling, tee pipe coupling is T-type structure, is then connected with high-pressure hose, high-pressure air tube, water pipe respectively by its three end, makes the water entered by water pipe, and the air that high-pressure air tube enters, all can enter into steel pipe by high-pressure hose;
Treat that pile foundation concrete placings is complete, first detect the degree of depth of type ultrasonic testing tube with lining rope, check and whether block;
If block, the steel pipe connected is put into type ultrasonic testing tube, after steel pipe arrival type ultrasonic testing tube is plugged position, first open aqueduct valve and send water, water logging is made not have conical closure plug, then open high-pressure air tube feeding air and carry out purge, under the stirring of water, the mud of block part will be cleaned up;
After having cleaned, continue to stretch out steel pipe downwards, then the length of high-pressure hose and steel pipe is measured, guarantee that steel pipe arrives bottom type ultrasonic testing tube, if do not arrive bottom type ultrasonic testing tube, then repeated washing step, until can stop after flowing out clear water in bottom type ultrasonic testing tube, can guarantee that dredging work completes like this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459193.2A CN103521486B (en) | 2013-09-30 | 2013-09-30 | Pile foundation ultrasonic detector tube Quick dredging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459193.2A CN103521486B (en) | 2013-09-30 | 2013-09-30 | Pile foundation ultrasonic detector tube Quick dredging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521486A CN103521486A (en) | 2014-01-22 |
| CN103521486B true CN103521486B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310459193.2A Active CN103521486B (en) | 2013-09-30 | 2013-09-30 | Pile foundation ultrasonic detector tube Quick dredging method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989299A (en) * | 2015-08-05 | 2015-10-21 | 长江地球物理探测（武汉）有限公司 | Wall cleaning apparatus for borehole television testing hole |
| CN106759535A (en) * | 2016-11-29 | 2017-05-31 | 中国电建集团铁路建设有限公司 | Pit retaining monitoring inclinometer pipe broken block plug device and broken block plug construction method |
| CN108999190B (en) * | 2018-07-24 | 2020-12-08 | 中国二十冶集团有限公司 | Method for blocking pipe and communicating pipe by pouring guide pipe of cast-in-place pile |
| CN110905013A (en) * | 2019-12-27 | 2020-03-24 | 中建四局贵州投资建设有限公司 | Pile foundation sounding pipe pull throughs |
| CN114130746A (en) * | 2021-12-06 | 2022-03-04 | 广东喜珍电路科技有限公司 | Method for quickly cleaning horizontal line of PCB |
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| CN1339990A (en) * | 1999-12-16 | 2002-03-13 | 浦城胜 | Method and device for washing drain pipe |
| CN1415434A (en) * | 2002-11-01 | 2003-05-07 | 纪树滨 | Method for cleaning pipeline by using ternary radio frequency pulse and its equipment |
| CN101626844A (en) * | 2007-03-08 | 2010-01-13 | 可口可乐公司 | Pipe clearing systems |
| CN103042012A (en) * | 2012-12-14 | 2013-04-17 | 昆明钢铁控股有限公司 | Efficient dredging method of steam explosion type pipe and device thereof |
| CN103191893A (en) * | 2013-03-27 | 2013-07-10 | 深圳市广前电力有限公司 | Cleaning method and deivce of lubricating oil pipeline |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11179309A (en) * | 1997-12-25 | 1999-07-06 | Tokyo Gas Co Ltd | Method for cleaning existing pipeline |
| JP5269959B2 (en) * | 2011-07-26 | 2013-08-21 | アーストラストエンジニアリング株式会社 | Air jetting device and method |
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2013
- 2013-09-30 CN CN201310459193.2A patent/CN103521486B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339990A (en) * | 1999-12-16 | 2002-03-13 | 浦城胜 | Method and device for washing drain pipe |
| CN1415434A (en) * | 2002-11-01 | 2003-05-07 | 纪树滨 | Method for cleaning pipeline by using ternary radio frequency pulse and its equipment |
| CN101626844A (en) * | 2007-03-08 | 2010-01-13 | 可口可乐公司 | Pipe clearing systems |
| CN103042012A (en) * | 2012-12-14 | 2013-04-17 | 昆明钢铁控股有限公司 | Efficient dredging method of steam explosion type pipe and device thereof |
| CN103191893A (en) * | 2013-03-27 | 2013-07-10 | 深圳市广前电力有限公司 | Cleaning method and deivce of lubricating oil pipeline |
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| CN103521486A (en) | 2014-01-22 |
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