CN103521486A - Method for quickly dredging ultrasonic testing tube of pile foundation - Google Patents
Method for quickly dredging ultrasonic testing tube of pile foundation Download PDFInfo
- Publication number
- CN103521486A CN103521486A CN201310459193.2A CN201310459193A CN103521486A CN 103521486 A CN103521486 A CN 103521486A CN 201310459193 A CN201310459193 A CN 201310459193A CN 103521486 A CN103521486 A CN 103521486A
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- steel pipe
- ultrasonic testing
- tube
- water
- testing tube
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Abstract
The invention provides a method for quickly dredging an ultrasonic testing tube of a pile foundation. According to the method, firstly a steel tube is machined, one end of the steel tube is a tapered closed end cap, and a plurality of eyeholes are evenly distributed in the two sides of the tapered closed end cap; a tee junction is machined, and then the three ends of the tee junction are connected with a high pressure hose, a high pressure air tube and a water tube respectively; if blocking happens, the well connected steel tube is placed into the ultrasonic testing tube, a water tube valve is opened for water feeding after the steel tube reaches the blocked portion of the ultrasonic testing tube, the tapered closed end cap is immersed in the water, and then the high pressure air tube is opened for feeding air to carry out blowing and cleaning. According to the method, manufacturing is convenient, the ultrasonic testing tube is dredged rapidly, and the good dredge effect is achieved.
Description
Technical field
The present invention relates to pile foundation engineering technical field of construction, relate in particular 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 for convenience pile foundation ultrasound examination, need in reinforcement installation, install type ultrasonic testing tube, and in pile foundation construction process, often there is situation about stopping up in type ultrasonic testing tube, need to dredge in time, otherwise cause ultrasound examination to carry out, how to dredge quickly and easily type ultrasonic testing tube, this is urgent need to solve the problem in pile foundation construction.Conventionally the method for taking is with reinforcing bar spreading one by one, then transfers in detector tube, stirs tamper, then injects clear water circulation and takes tamper 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 the technical deficiency over against above-mentioned existence, provides a kind of simple in structure, easily manufactured, can carry out fast the dredging of type ultrasonic testing tube, 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, includes following steps:
1, first process steel pipe, 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 for being connected with high-pressure hose, the other end is taper sealing plug, and has been evenly arranged a plurality of eyelets in the both sides of taper sealing plug, then by high-pressure hose by screwed connection on steel pipe;
2, processing tee pipe coupling, tee pipe coupling is T-shaped structure, then its three end is connected with high-pressure hose, high-pressure air tube, water pipe respectively, makes the water entering by water pipe, and the air that enters of high-pressure air tube, all can enter into steel pipe by high-pressure hose;
3, treat that pile foundation concrete builds completely, first with lining rope, detect the degree of depth of type ultrasonic testing tube, check and whether stop up;
If 4 stop up, the steel pipe connecting is put into type ultrasonic testing tube, until steel pipe, arriving type ultrasonic testing tube is plugged behind position, first open aqueduct valve and send water, make water logging not have taper sealing plug, then open high-pressure air pipe and send into the air cleaning of blowing, under the stirring of water, the mud of block part will be cleaned totally;
5, after having cleaned, continue to stretch out steel pipe downwards, then measure the length of high-pressure hose and steel pipe, guarantee that steel pipe arrives type ultrasonic testing tube bottom, if do not arrive type ultrasonic testing tube bottom, repeated washing step, until can stop after flowing out clear water in type ultrasonic testing tube bottom, can guarantee that dredging work completes like this.
The principle of the inventive method is, to sending into pressure-air in type ultrasonic testing tube, adds clear water, and tamper is produced by boasting in type ultrasonic testing tube, can clear up fast tamper in type ultrasonic testing tube.
Main beneficial effect of the present invention is:
The apparatus structure that the inventive method adopts is simple, only needs to connect air compressor machine and running water pipe, and this air feed equipment is job site common equipment, and running water is indispensable resource;
Adopt gases at high pressure to add the mode that water stirs, cleaning performance is good;
Easy to operate, required operating personnel only need two people, and the time of clearing up 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 diameters.
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.
The specific embodiment
Below in conjunction with the specific embodiment, 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 taper sealing plug, and has been evenly arranged a plurality of 3mm eyelets 3 in the both sides of taper sealing plug, then high-pressure hose 5 is connected on steel pipe 1 by screw thread 2;
2, processing tee pipe coupling, tee pipe coupling is T-shaped structure, then its three end is connected with high-pressure hose 5, high-pressure air tube, water pipe respectively, makes the water entering by water pipe, and the air that enters of high-pressure air tube, all can enter into steel pipe 1 by high-pressure hose 5;
3, treat that pile foundation concrete builds completely, first with lining rope, detect the degree of depth of type ultrasonic testing tube 4, check and whether stop up;
If 4 stop up, the steel pipe connecting 1 is put into type ultrasonic testing tube 4, until steel pipe 1, arriving type ultrasonic testing tube 4 is plugged behind position, first open aqueduct valve and send water, make water logging not have taper sealing plug, then open high-pressure air pipe and send into the air cleaning of blowing, under the stirring of water, the mud of block part will be cleaned totally;
5, after having cleaned, continue to stretch out steel pipe 1 downwards, then measure the length of high-pressure hose 5 and steel pipe 1, guarantee that steel pipe 1 arrives type ultrasonic testing tube 4 bottoms, if do not arrive type ultrasonic testing tube 4 bottoms, repeated washing step, until can stop after flowing out clear water in type ultrasonic testing tube 4 bottoms, 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 changes and distortion and not depart from the scope of the present invention and spirit the present invention.If these changes and distortion belong in the scope of the claims in the present invention and equivalent technologies thereof, the intent of the present invention also comprises these changes and is out of shape interior.
Claims (1)
1. pile foundation ultrasonic detector tube Quick dredging method, is characterized in that, includes following steps:
First process steel pipe, 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 for being connected with high-pressure hose, the other end is taper sealing plug, and has been evenly arranged a plurality of eyelets in the both sides of taper sealing plug, then by high-pressure hose by screwed connection on steel pipe;
Processing tee pipe coupling, tee pipe coupling is T-shaped structure, then its three end is connected with high-pressure hose, high-pressure air tube, water pipe respectively, makes the water entering by water pipe, and the air that enters of high-pressure air tube, all can enter into steel pipe by high-pressure hose;
Treat that pile foundation concrete builds completely, first with lining rope, detect the degree of depth of type ultrasonic testing tube, check and whether stop up;
If stop up, the steel pipe connecting is put into type ultrasonic testing tube, until steel pipe, arriving type ultrasonic testing tube is plugged behind position, first open aqueduct valve and send water, make water logging not have taper sealing plug, then open high-pressure air pipe and send into the air cleaning of blowing, under the stirring of water, the mud of block part will be cleaned totally;
After cleaning completes, continue to stretch out steel pipe downwards, then measure the length of high-pressure hose and steel pipe, guarantee that steel pipe arrives type ultrasonic testing tube bottom, if do not arrive type ultrasonic testing tube bottom, repeated washing step, until can stop after flowing out clear water in type ultrasonic testing tube bottom, 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 |
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| Publication Number | Publication Date |
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| CN103521486A true CN103521486A (en) | 2014-01-22 |
| CN103521486B 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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Cited By (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 |
| CN108999190A (en) * | 2018-07-24 | 2018-12-14 | 中国二十冶集团有限公司 | A kind of bored concrete pile pours conduit plugging siphunculus method |
| 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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| JPH11179309A (en) * | 1997-12-25 | 1999-07-06 | Tokyo Gas Co Ltd | Method for cleaning existing pipeline |
| CN1339990A (en) * | 1999-12-16 | 2002-03-13 | 浦城胜 | Method and device for washing drain pipe |
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| CN101626844A (en) * | 2007-03-08 | 2010-01-13 | 可口可乐公司 | Pipe clearing systems |
| JP2013022578A (en) * | 2011-07-26 | 2013-02-04 | Earth Trust Engineering Kk | Air jetting device and construction method |
| 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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2013
- 2013-09-30 CN CN201310459193.2A patent/CN103521486B/en active Active
Patent Citations (7)
| 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 |
| 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 |
| JP2013022578A (en) * | 2011-07-26 | 2013-02-04 | Earth Trust Engineering Kk | Air jetting device and construction method |
| 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 |
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Cited By (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 |
| CN108999190A (en) * | 2018-07-24 | 2018-12-14 | 中国二十冶集团有限公司 | A kind of bored concrete pile pours conduit plugging siphunculus method |
| 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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| Publication number | Publication date |
|---|---|
| CN103521486B (en) | 2016-02-17 |
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