CN201532319U - Sampler device for mud at bottom of hole of underwater cast-in place pile - Google Patents
Sampler device for mud at bottom of hole of underwater cast-in place pile Download PDFInfo
- Publication number
- CN201532319U CN201532319U CN2009202451838U CN200920245183U CN201532319U CN 201532319 U CN201532319 U CN 201532319U CN 2009202451838 U CN2009202451838 U CN 2009202451838U CN 200920245183 U CN200920245183 U CN 200920245183U CN 201532319 U CN201532319 U CN 201532319U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- sampler device
- steel pipe
- mud
- diameter
- 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
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a sampler device for mud at bottom of the hole of an underwater cast-in place pile. The sampler device comprises a steel pipe, a top cover, a mouth-sealing steel plate, a reinforcing steel bar, a measuring rope and a bottom cover steel plate, wherein the bottom cover steel plate is welded at the bottom end of the steel pipe; the top cover is welded at the top end of the steel pipe and provided with a sample opening ; the mouth-sealing steel plate is positioned in the steel pipe; the measuring rope is connected with the mouth-sealing steel plate and extends out of the steel pipe from the sample opening; and the diameter of the mouth-sealing steel plate is larger than that of the sample opening. In the utility model, under the action of gravity, a mud taking opening keeps closed when the sampler device falls down slowly, the mud taking opening opens automatically under the action of gravity when the sampler device reaches the bottom of the hole, mud at the bottom of the hole flows into a sampler automatically, and when the sampler is fulfilled with mud, the sampler device is lifted up, therefore the mud at the bottom of the hole is taken. The sampler device with simple operation and low cost can accurately measure the parameters of mud at the bottom of the hole.
Description
Technical field
The utility model relates to a kind of mud sampler, particularly a kind of underwater drilling pouring pile hole bottom slurry sampler device.
Background technology
Existing underwater drilling bored concrete pile according to general construction method, can only get the mud in aperture and do experiment, and actual openings mud and hole bottom slurry parameter differs bigger.For example: a breakage occurs at mud pump line middle part; then behind clear hole, can satisfy and irritate the stake requirement in the mud index more than the breakage; but the following mud parameter of breakage is actual can not to be satisfied and irritates a stake requirement, and this moment, general construction method can't guarantee that concrete perfusion carries out smoothly.
For real reaction hole bottom slurry parameter, guarantee to irritate quality of pile, avoid the generation of broken pile incident, need a kind of hole bottom slurry sampler device of design to overcome the prior art deficiency.
The utility model content
The purpose of this utility model provides a kind of underwater drilling pouring pile hole bottom slurry sampler device, can obtain hole bottom slurry, and for construction provides accurate parameter, guarantees that the underwater concrete perfusion carries out smoothly.
To achieve these goals, the utility model adopts following technical scheme:
A kind of underwater drilling pouring pile hole bottom slurry sampler device comprises: steel pipe, top cover, seal steel plate, reinforcing bar, lining rope and bottom steel plate, described steel pipe bottom welding bottom steel plate, described steel pipe top welding top cover, described top cover is provided with a sample tap, the described steel plate that seals is positioned at described steel duct, described lining rope connection is described seals steel plate and extends steel pipe from described sample tap, the described diameter that seals the diameter of steel plate greater than described sample tap.
The described steel plate that seals is provided with rubber gasket.
The described steel plate that seals connects a reinforcing bar, and described reinforcing bar connects a spheroid, and described lining rope connects described spheroid.
The diameter of described spheroid is greater than the diameter of described sample tap.
Described steel pipe exterior bottom is tied up four counterweight bars of weldering.
The internal diameter of described steel pipe is 60mm, and length is 500mm.
Described counterweight bar is the reinforcing bar of diameter 28mm, length 300mm.
The described diameter that seals steel plate is that 40mm, thickness are 8mm, and the diameter of described rubber gasket is 30mm.
Compared with prior art, the utlity model has following advantage: utilize the effect of gravity, guarantee that it is sealing that the hole bottom slurry sampler device is got the slurry mouth when slowly descending, sample-taker device is got slurry and mouthful is opened automatically under action of gravity after arriving at the bottom of the hole, and hole bottom slurry flows in the sampler automatically.Proposition royal jelly collector device obtains hole bottom slurry after waiting to get full mud.This method is simple to operate, and is with low cost, can accurately measure the hole bottom slurry parameter.
Description of drawings
Fig. 1 is the utility model deep water drilling pouring pile hole bottom slurry sampler device synoptic diagram.
Fig. 2 is the utility model deep water drilling pouring pile hole bottom slurry sampler device vertical view, and wherein spheroid and lining rope are removed.
Wherein: 100 is deep water drilling pouring pile hole bottom slurry sampler device; 1 is the counterweight bar; 2 is steel pipe; 3 is top cover; 4 for sealing steel plate; 5 is rubber sheet gasket; 6 is reinforcing bar; 7 is lining rope; 8 is the bottom steel plate; 9 is spheroid.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
See also Figure 1 and Figure 2, the utility model underwater drilling pouring pile hole bottom slurry sampler device 100 comprises: counterweight bar 1, steel pipe 2, top cover 3 seal steel plate 4, rubber sheet gasket 5, reinforcing bar 6, lining rope 7 and bottom steel plate 8.
May further comprise the steps during 100 samplings of the utility model underwater drilling pouring pile hole bottom slurry sampler device:
The first step: after the deep water drilling pouring pile hole, catch lining rope 7 that hole bottom slurry sampler device 100 is slowly put into the hole at the bottom of, this moment, rubber gasket 5 was sealed the sample tap 30 of sample-taker device 100;
Second step: after hole bottom slurry sampler device 100 is put into the end, continue lining rope 7 is put down, seal steel plate 4 and will sink to steel pipe 2 bottoms under the deadweight effect, sample tap 30 is opened;
The 3rd step: hole bottom slurry enters in the slurry sampler device 100 from sample tap 30, waits for 1 fen clock time, and mud is filled the sampling steel drum;
The 4th step: slowly promote lining rope 7, seal steel plate 4 and sample tap 30 is sealed from the rising of 100 ends of sample-taker device;
The 5th step: slowly promote lining rope 7, until proposing the drilled pile aperture.
So just, can get the mud at the bottom of the hole, do experiment, obtain mud parameter accurately, be used for guiding construction with the mud at the bottom of the hole.
Claims (8)
1. a underwater drilling pouring pile hole bottom slurry sampler device (100) comprising: steel pipe (2), top cover (3), seal steel plate (4), reinforcing bar (6), lining rope (7) and bottom steel plate (8), it is characterized in that: described steel pipe (2) bottom welding bottom steel plate (8), described steel pipe (2) top welding top cover (3), described top cover (3) is provided with a sample tap (30), the described steel plate (4) that seals is positioned at described steel pipe (2) inside, described lining rope (7) connection is described seals steel plate (4) and extends steel pipe (2) from described sample tap (30), the described diameter that seals the diameter of steel plate (4) greater than described sample tap (30).
2. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 1 is characterized in that: the described steel plate (4) that seals is provided with rubber gasket (5).
3. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 1 is characterized in that: the described steel plate (4) that seals connects a reinforcing bar (6), and described reinforcing bar (6) connects a spheroid (9), and described lining rope (7) connects described spheroid (9).
4. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 3 is characterized in that: the diameter of described spheroid (9) is greater than the diameter of described sample tap (30).
5. as each described underwater drilling pouring pile hole bottom slurry sampler device in the claim 1 to 4, it is characterized in that: described steel pipe (2) exterior bottom is tied up weldering four counterweight bars (1).
6. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 5 is characterized in that: the internal diameter of described steel pipe (2) is 60mm, and length is 500mm.
7. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 5 is characterized in that: described counterweight bar (1) is the reinforcing bar of diameter 28mm, length 300mm.
8. underwater drilling pouring pile hole bottom slurry sampler device as claimed in claim 2 is characterized in that: the described diameter that seals steel plate (4) is that 40mm, thickness are 8mm, and the diameter of described rubber gasket (5) is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202451838U CN201532319U (en) | 2009-11-10 | 2009-11-10 | Sampler device for mud at bottom of hole of underwater cast-in place pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202451838U CN201532319U (en) | 2009-11-10 | 2009-11-10 | Sampler device for mud at bottom of hole of underwater cast-in place pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532319U true CN201532319U (en) | 2010-07-21 |
Family
ID=42527722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202451838U Expired - Fee Related CN201532319U (en) | 2009-11-10 | 2009-11-10 | Sampler device for mud at bottom of hole of underwater cast-in place pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532319U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535528A (en) * | 2010-12-30 | 2012-07-04 | 上海市基础工程有限公司 | Mud sampler for testing mud in groove during underground continuous wall construction |
| CN102776903A (en) * | 2012-07-12 | 2012-11-14 | 江苏省交通工程集团有限公司 | Underwater concreting sampler of bored pile |
| CN102818716A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality assay sampling cylinder |
| CN102818717A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality monitoring water collecting tank |
| CN103926111A (en) * | 2013-01-15 | 2014-07-16 | 中冶集团武汉勘察研究院有限公司 | Layered water intake device |
| CN104535369A (en) * | 2015-01-13 | 2015-04-22 | 中铁二局股份有限公司 | Detachable slurry sampler |
| CN104612188A (en) * | 2015-02-02 | 2015-05-13 | 上海市建筑科学研究院 | Slurry extractor and extraction method thereof |
| CN104949862A (en) * | 2014-03-27 | 2015-09-30 | 中国石油化工股份有限公司 | Quantitative sampling device |
| CN105973638A (en) * | 2016-06-24 | 2016-09-28 | 无锡中地钻探装备有限公司 | Pile hole suspension and sampling device |
| CN106053143A (en) * | 2016-05-19 | 2016-10-26 | 中交二航局第三工程有限公司 | Drilling pile slurry sampling device and sampling method |
| CN106124250A (en) * | 2016-07-18 | 2016-11-16 | 中建七局第四建筑有限公司 | Stake bottom slurry automatic sampling bucket |
| CN110487595A (en) * | 2019-07-05 | 2019-11-22 | 中国水利水电第四工程局有限公司 | A kind of drilled pile deep hole slurry sampler and its sampling method |
-
2009
- 2009-11-10 CN CN2009202451838U patent/CN201532319U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535528B (en) * | 2010-12-30 | 2014-05-07 | 上海市基础工程集团有限公司 | Mud sampler for testing mud in groove during underground continuous wall construction |
| CN102535528A (en) * | 2010-12-30 | 2012-07-04 | 上海市基础工程有限公司 | Mud sampler for testing mud in groove during underground continuous wall construction |
| CN102818716A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality assay sampling cylinder |
| CN102818717A (en) * | 2011-06-07 | 2012-12-12 | 辽宁省水利水电科学研究院 | Water quality monitoring water collecting tank |
| CN102818717B (en) * | 2011-06-07 | 2014-08-27 | 辽宁省水利水电科学研究院 | Water quality monitoring water collecting tank |
| CN102776903A (en) * | 2012-07-12 | 2012-11-14 | 江苏省交通工程集团有限公司 | Underwater concreting sampler of bored pile |
| CN103926111A (en) * | 2013-01-15 | 2014-07-16 | 中冶集团武汉勘察研究院有限公司 | Layered water intake device |
| CN103926111B (en) * | 2013-01-15 | 2016-06-15 | 中冶集团武汉勘察研究院有限公司 | Stratified pumping device |
| CN104949862A (en) * | 2014-03-27 | 2015-09-30 | 中国石油化工股份有限公司 | Quantitative sampling device |
| CN104535369B (en) * | 2015-01-13 | 2017-05-10 | 中铁二局工程有限公司 | Detachable slurry sampler |
| CN104535369A (en) * | 2015-01-13 | 2015-04-22 | 中铁二局股份有限公司 | Detachable slurry sampler |
| CN104612188A (en) * | 2015-02-02 | 2015-05-13 | 上海市建筑科学研究院 | Slurry extractor and extraction method thereof |
| CN106053143A (en) * | 2016-05-19 | 2016-10-26 | 中交二航局第三工程有限公司 | Drilling pile slurry sampling device and sampling method |
| CN106053143B (en) * | 2016-05-19 | 2019-04-19 | 中交二航局第三工程有限公司 | Drilled pile slurry sampler and sampling method |
| CN105973638A (en) * | 2016-06-24 | 2016-09-28 | 无锡中地钻探装备有限公司 | Pile hole suspension and sampling device |
| CN106124250A (en) * | 2016-07-18 | 2016-11-16 | 中建七局第四建筑有限公司 | Stake bottom slurry automatic sampling bucket |
| CN110487595A (en) * | 2019-07-05 | 2019-11-22 | 中国水利水电第四工程局有限公司 | A kind of drilled pile deep hole slurry sampler and its sampling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201532319U (en) | Sampler device for mud at bottom of hole of underwater cast-in place pile | |
| CN207268681U (en) | Pouring pile hole bottom slurry sampler | |
| CN202614556U (en) | Device for synchronously sampling multiple layers of water in reservoir | |
| CN204346757U (en) | A kind of deep water sampling device | |
| CN206488947U (en) | Two-tube sediment sampler | |
| JP4074865B2 (en) | Sampling apparatus and sampling method | |
| CN210439341U (en) | Height detection device for bored pile | |
| CN209841464U (en) | Sewage detection sampling device | |
| CN106053143B (en) | Drilled pile slurry sampler and sampling method | |
| CN107727823A (en) | A kind of Portable water quality detection device with quantitative contrast sampling effect | |
| CN106644571B (en) | Double-tube bottom mud sampler | |
| CN103900849B (en) | Regularly deep water layering water fetching device | |
| KR102386266B1 (en) | Sampling Apparatus for Underground Water | |
| CN209416775U (en) | A kind of sampler for shallow water | |
| CN101509845A (en) | Sampling apparatus with liquid level detection and automatic emptying | |
| CN107190790B (en) | Bored pile head concrete quality detection device and detection method | |
| CN113802619B (en) | Simulation experiment device and method for measuring sediment thickness of cast-in-place pile | |
| CN205449564U (en) | Bored concrete pile hole bottom mud sampling device | |
| CN201520483U (en) | Water collector for collecting water in appointed water level | |
| CN212722107U (en) | Ecological agriculture and forestry soil detection sampling device | |
| CN201459734U (en) | Dry bored pile tamper | |
| CN201588240U (en) | Air collection vertical-shaft hole-forming equipment | |
| CN206616553U (en) | Coordinate the super large draw ratio filling pile cage of reinforcement of drilling core checking | |
| CN220398993U (en) | Cement soil slurry sampling device for pneumatic triaxial mixing pile | |
| CN206459857U (en) | Paddle type mill depthkeeping Liquid sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20131110 |