CN206656880U - A kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud - Google Patents
A kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud Download PDFInfo
- Publication number
- CN206656880U CN206656880U CN201720419827.5U CN201720419827U CN206656880U CN 206656880 U CN206656880 U CN 206656880U CN 201720419827 U CN201720419827 U CN 201720419827U CN 206656880 U CN206656880 U CN 206656880U
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- China
- Prior art keywords
- square bucket
- inner bag
- sampling
- flat lid
- sampler
- 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.)
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Abstract
The utility model belongs to a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud, and in particular to a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud, includes：The outer courage 1 of square bucket, square bucket inner bag 2, through hole 3, unwrapping wire rope 4, limiting plate 5, it is opened flat lid 6, back-moving spring 7, a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud of the present utility model, it is not in the phenomenon for receiving Hydralock and causing lid door not open and close, the Push And Release of lid door, operating personnel simple in construction easily left-hand seat are realized using gravity principle.
Description
Technical field
The utility model belongs to a kind of slurry sampler, and in particular to a kind of plug flat lid formula for the sampling of drilled pile mud
Sleeve sampler.
Background technology
According to the regulation about construction standards, in drilled pile pore-forming, it is necessary in time detection drilling in mud layer bottom,
Middle part and the top mud density at totally three positions, viscosity and silt content, use special slurry sampler to take out foregoing three
The mud sample at position.Existing slurry sampler typically uses top bung is turnover to drag for that inder pot is alternative, drags for the bottom of inder pot
There is individual valve in portion, and bucket is in the borehole toward, because the effect door of buoyancy can be opened, mud enters in bucket, and door is in gravity when above carrying during decentralization
In the presence of close, either upturning lid still descends buckle closure buckle closure all occur and is not closed completely, and causes slag to fall at bucket bottom, mud is also
It can flow out in hole.
Utility model content
The purpose of this utility model is, there is provided a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud,
The defects of bung is not closed completely in the prior art to solve sampler.
To achieve the above object, the utility model provides following technical scheme：A kind of putting down for the sampling of drilled pile mud
Insert lid formula sleeve sampler, it is characterised in that：Sampler is the telescoping structure of the outer courage of symmetrical side's bucket and square bucket inner bag,
Through hole is provided with the top of the outer courage of described square bucket, unwrapping wire rope is through through hole and fastens in the square bucket inner bag outside square bucket inside courage, institute
The section shape for the square bucket inner bag stated is isosceles trapezoid, sampler is provided with square bucket inner bag, the outer courage of described square bucket is bilayer
Hollow-core construction, bar shaped groove up and down is provided with the both sides of inner layer wall, is provided with leverage between double wall, the two of leverage
End activity riveting limited location plate peace is uncapped, and described limiting plate offsets through groove with square bucket inner bag, in limiting plate and square bucket
The contact surface of courage is inclined plane and identical with the inclination angle of square bucket inner bag, and back-moving spring is provided with the lever at limiting plate end, is put down
Uncap through lower section groove and be in closure state under square bucket inner bag hanging state.
Preferably, described a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud, it is characterised in that：Institute
The length and fulcrum to the length ratio for being opened flat lid end for stating position of the fulcrum to the limiting plate end of lever are 1：3.
Preferably, spiral cover is provided with the top of the outer courage of described square bucket, described spiral cover crosses screw thread company with the outer Hymecromone of square bucket
Connect.
Preferably, two contact surfaces for offseting when being opened flat lid closure have inclination angle, and its angle of inclination is 75 degree.
Preferably, the base angle of described square bucket inner bag profile isosceles trapezoid is 65 degree.
Preferably, baffle plate, the length of baffle plate and the base length of square bucket inner bag are provided with the top of described square bucket inner bag
It is equal.
The utility model compared with prior art, has the advantages that：One kind of the present utility model is used for drilled pile
The plug flat lid formula sleeve sampler of mud sampling, be not in receive Hydralock and cause what lid door can not open and close to show
As realizing the Push And Release of lid door, operating personnel simple in construction easily left-hand seat using gravity principle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure, the outer courage -1 of square bucket, square bucket inner bag -2, through hole -3, unwrapping wire rope -4, limiting plate -5, it is opened flat lid -6, resets bullet
Spring -7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud, bag
Include：The outer courage -1 of square bucket, square bucket inner bag -2, through hole -3, unwrapping wire rope -4, limiting plate -5, it is opened flat lid -6, back-moving spring -7, sampling
Device is the telescoping structure of the outer courage 1 of symmetrical side's bucket and square bucket inner bag 2, and the top of the outer courage 1 of described square bucket is provided with through hole
3, unwrapping wire rope 4 is through through hole 3 and fastens in the square bucket inner bag 2 outside square bucket inside courage 1, the section shape of described square bucket inner bag 2
For isosceles trapezoid, sampler is installed, the outer courage 1 of described square bucket is double-layer hollow structure, the two of inner layer wall in square bucket inner bag 2
Side is provided with bar shaped groove up and down, and leverage, the He of both ends activity riveting limited location plate 5 of leverage are provided between double wall
Lid 6 is opened flat, described limiting plate 5 offsets through groove with square bucket inner bag 2, and the contact surface of limiting plate 5 and square bucket inner bag 2 is inclination
Face is simultaneously identical with the inclination angle of square bucket inner bag 2, and back-moving spring 7 is provided with the lever at the end of limiting plate 5, is opened flat lid 6 and passes through lower section
Groove and be in closure state under the square hanging state of bucket inner bag 2.
It is of the present utility model to be further arranged to：The position of the fulcrum of the lever to limiting plate end length and fulcrum to putting down
Uncap end length ratio be 1：3.
It is of the present utility model to be further arranged to：Be provided with spiral cover at the top of the outer courage of described square bucket, described spiral cover with
The outer courage of square bucket is connected through a screw thread.
It is of the present utility model to be further arranged to：Two are opened flat the contact surface to be offseted during lid closure and have inclination angle, and it inclines
Rake angle is 75 degree.
It is of the present utility model to be further arranged to：The base angle of described square bucket inner bag profile isosceles trapezoid is 65 degree.
It is of the present utility model to be further arranged to：Be provided with baffle plate at the top of described square bucket inner bag, the length of baffle plate with
The base equal length of square bucket inner bag.
Operation principle
Limiting plate is offseted with square bucket inner bag all the time by the elastic force thrust of back-moving spring, the unwrapping wire rope directly side's of tying up to bucket
On inner bag, by Action of Gravity Field, bucket inner bag is in the upper end position outside square bucket inside courage below overhang, when contact mud
When, the outer courage of square bucket is by the reaction force of mud, and square bucket inner bag continues to decline, and back-moving spring compressing limiting plate moves horizontally, by
In lever principle, it is opened flat lid and moves horizontally completion sampler of uncapping and complete mud sampling work.
When extracting unwrapping wire rope, square bucket inner bag under tension effect moves up and drives limiting plate, and realization is opened flat lid and closed
Action.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- A kind of 1. plug flat lid formula sleeve sampler for the sampling of drilled pile mud, it is characterised in that：Sampler is symmetrical The outer courage of square bucket and square bucket inner bag telescoping structure, be provided with through hole at the top of the outer courage of described square bucket, unwrapping wire rope passes through through hole And fasten in the square bucket inner bag outside square bucket inside courage, the section shape of described square bucket inner bag is isosceles trapezoid, in square bucket inner bag Sampler is installed, the outer courage of described square bucket is double-layer hollow structure, and bar shaped groove up and down is provided with the both sides of inner layer wall, double-deck Leverage is provided between wall, the both ends activity riveting limited location plate peace of leverage is uncapped, and described limiting plate passes through Groove offsets with square bucket inner bag, and the contact surface of limiting plate and square bucket inner bag is inclined plane and identical with the inclination angle of square bucket inner bag, Back-moving spring is installed on the lever at limiting plate end, is opened flat lid through the groove of lower section and is under square bucket inner bag hanging state Closure state.
- 2. a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud according to claim 1, its feature exist In：The length and fulcrum to the length ratio for being opened flat lid end at the position of the fulcrum of the lever to limiting plate end are 1：3.
- 3. a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud according to claim 1, its feature exist In：Spiral cover is provided with the top of the outer courage of described square bucket, described spiral cover is connected through a screw thread with the outer courage of square bucket.
- 4. a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud according to claim 1, its feature exist In：Two are opened flat the contact surface to be offseted during lid closure and have inclination angle, and its angle of inclination is 75 degree.
- 5. a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud according to claim 1, its feature exist In：The base angle of described square bucket inner bag profile isosceles trapezoid is 65 degree.
- 6. a kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud according to claim 5, its feature exist In：Baffle plate, the length of baffle plate and the base equal length of square bucket inner bag are provided with the top of described square bucket inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419827.5U CN206656880U (en) | 2017-04-20 | 2017-04-20 | A kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419827.5U CN206656880U (en) | 2017-04-20 | 2017-04-20 | A kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656880U true CN206656880U (en) | 2017-11-21 |
Family
ID=60319132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720419827.5U Expired - Fee Related CN206656880U (en) | 2017-04-20 | 2017-04-20 | A kind of plug flat lid formula sleeve sampler for the sampling of drilled pile mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374347A (en) * | 2018-12-17 | 2019-02-22 | 宁波市政工程建设集团股份有限公司 | A kind of cast-in-situ bored pile deep layer slurry sampler and sampling method |
| CN111024442A (en) * | 2019-12-18 | 2020-04-17 | 罗秋婵 | Land-based water body sampling equipment of hydrological monitoring station |
| CN113465985A (en) * | 2020-03-30 | 2021-10-01 | 北京城建集团有限责任公司 | Slurry sampling device and construction method thereof |
| CN113774969A (en) * | 2021-10-09 | 2021-12-10 | 中国建筑第八工程局有限公司 | Underwater cast-in-place pile sediment accurate measurement device and measurement method thereof |
-
2017
- 2017-04-20 CN CN201720419827.5U patent/CN206656880U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374347A (en) * | 2018-12-17 | 2019-02-22 | 宁波市政工程建设集团股份有限公司 | A kind of cast-in-situ bored pile deep layer slurry sampler and sampling method |
| CN109374347B (en) * | 2018-12-17 | 2023-10-13 | 宁波市政工程建设集团股份有限公司 | Deep mud sampler for bored pile |
| CN111024442A (en) * | 2019-12-18 | 2020-04-17 | 罗秋婵 | Land-based water body sampling equipment of hydrological monitoring station |
| CN111024442B (en) * | 2019-12-18 | 2022-08-19 | 广东粤风检测技术有限公司 | Land-based water body sampling equipment of hydrological monitoring station |
| CN113465985A (en) * | 2020-03-30 | 2021-10-01 | 北京城建集团有限责任公司 | Slurry sampling device and construction method thereof |
| CN113774969A (en) * | 2021-10-09 | 2021-12-10 | 中国建筑第八工程局有限公司 | Underwater cast-in-place pile sediment accurate measurement device and measurement method thereof |
| CN113774969B (en) * | 2021-10-09 | 2022-07-12 | 中国建筑第八工程局有限公司 | Underwater cast-in-place pile sediment accurate measurement device and measurement method thereof |
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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: 20171121 Termination date: 20210420 |