CN108663233A - A kind of proportion box for taking hole bottom slurry - Google Patents
A kind of proportion box for taking hole bottom slurry Download PDFInfo
- Publication number
- CN108663233A CN108663233A CN201810268339.8A CN201810268339A CN108663233A CN 108663233 A CN108663233 A CN 108663233A CN 201810268339 A CN201810268339 A CN 201810268339A CN 108663233 A CN108663233 A CN 108663233A
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- Prior art keywords
- box body
- proportion
- box
- rotary
- rotary shaft
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of proportion boxes for taking hole bottom slurry, including box body and the one-way rotation mechanism being arranged above and below box body, when one-way rotation mechanism does not rotate, box body and the one-way rotation mechanism being arranged above and below the box body surround sealing space.Compared with prior art, the beneficial effects of the present invention are, provided by the present invention for taking the proportion box of hole bottom slurry by the way that single direction rotation device is arranged above and below box body, in sampling process, for the one-way rotation mechanism of box body upper and lower since flow action rotates up, proportion box is in breakthrough status；Box body is sunken to after the completion of the sampling of bottom, and during pull-up, due to the resistance of flow, proportion box is in closed state, slurry will not occur with the mud on upper layer, it is ensured that the accuracy of sampling.
Description
Technical field
The present invention relates to construction engineering technical fields, in particular to a kind of proportion box for taking hole bottom slurry.
Background technology
Currently, in the construction of cast-in-situ bored pile, control mud balance is to be related to one of filling pile construction quality very
Crucial factor is related to mud off, primary, secondary pile hole cleaning quality problems；As long as so the accurate mud for getting bottom hole
Actual mud balance situation could be really reacted, the mud balance of bottom hole is also only measured, can just adopt various measures guarantor
Demonstrate,prove the best effect of mud off.Find it is nearly all that the mud of hole surface is taken to replace in actual construction after investigation statistics
The case where hole bottom slurry is all the mud balance on gaging hole surface especially in primary, secondary pile hole cleaning degree control.Search phase
It is hole bottom slurry to be sought to survey proportion to close after specification.So to measure hole bottom slurry proportion, it is necessary to get the mud of bottom hole.
China Patent Publication No.：CN 106124250A, disclose a kind of bottom slurry automatic sampling bucket, including staving, draw
Line and bottom sealing device, the lead are arranged above staving, and the bottom plate of staving is equipped with bucket bottom outlet, and the bottom sealing device includes envelope
Bottom plate and the gag lever post in back cover plate bottom is set, back cover plate is arranged in staving, and gag lever post passes through bucket bottom outlet and bottom plate activity
Connection.
But in above-mentioned technical proposal, sample bucket be easy to cause slurry during above being carried after bottom samples.
Invention content
In consideration of it, the present invention proposes a kind of proportion box for taking hole bottom slurry, it is intended to solve in the prior art, sampling
There is the technical issues of slurry during pull-up afterwards.
On one side, the present invention proposes a kind of proportion box for taking hole bottom slurry, including box body and setting described
One-way rotation mechanism above and below box body, when the one-way rotation mechanism does not rotate, the box body and setting are described
The one-way rotation mechanism above and below box body surrounds sealing space.
Further, the one-way rotation mechanism include the first rotating part and the second rotating part, first rotating part and
Second rotating part can be around the side wall single direction rotation of the box body.
Further, first rotating part includes the first rotary shaft, first baffle, the first rotary body；
First rotation axis horizontal is arranged between the two side of the box body；
First rotary body is flexibly connected with first rotary shaft, and first rotary body can be around first rotation
The axially free rotation of shaft；
The first baffle is arranged in the lower section of first rotary body, to limit first rotary body to backspin
Turn.
Further, second rotating part includes the second rotary shaft, second baffle, the second rotary body；
Second rotation axis horizontal is arranged between the two side of the box body；
Second rotary body is flexibly connected with second rotary shaft, and second rotary body can be around second rotation
The axially free rotation of shaft；
The second baffle is arranged in the lower section of second rotary body, to limit second rotary body to backspin
Turn.
Further, the side wall of first rotary body is provided with through-hole, and first rotary shaft is threaded through the through-hole
It is interior.
Further, the side wall of second rotary body is provided with through-hole, and second rotary shaft is threaded through the through-hole
It is interior.
Further, the one end of first rotary body far from first rotary shaft is provided with first boss.
Further, the one end of second rotary body far from second rotary shaft is provided with second boss.
Further, the first boss and the second boss cooperate when not rotating, and form a horizontal plane.
Further, it is provided with lifting rope on the opposite two side of the box body.
Compared with prior art, the beneficial effects of the present invention are provided by the present invention for taking the proportion of hole bottom slurry
Box above and below box body by being arranged single direction rotation device, in sampling process, the one-way rotation mechanism of box body upper and lower
Since flow action rotates up, proportion box is in breakthrough status；Box body is sunken to after the completion of the sampling of bottom, in the process of pull-up
In, due to the resistance of flow, proportion box is in closed state, slurry will not occur with the mud on upper layer, it is ensured that the standard of sampling
True property.
Further, provided by the present invention for taking the proportion box of hole bottom slurry by the way that baffle is arranged below rotary body,
Rotary body is limited by baffle to be rotated down, it is ensured that proportion box is in closed state during pull-up, avoids in box body
Bottom mud and top mud slurry.
Further, provided by the present invention for taking the proportion box of hole bottom slurry by being rotated in the first rotary body and second
Boss is arranged in the one end of body far from rotary shaft, and two boss cooperate, and form a plane so that proportion box is in pull-up process
Middle internal mud will not cause slurry because of being had the gap between two rotary bodies.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the proportion box provided in an embodiment of the present invention for taking hole bottom slurry；
Fig. 2 is the partial enlargement signal of the rotary shaft of the proportion box provided in an embodiment of the present invention for taking hole bottom slurry
Figure.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1, the overall structure diagram of the proportion box for taking hole bottom slurry of the embodiment of the present invention, including box body
1 and the one-way rotation mechanism 2 that is arranged above and below box body 1, when the one-way rotation mechanism 2 does not rotate, the box body 1
Sealing space is surrounded with the one-way rotation mechanism 2 being arranged above and below box body 1.In the present embodiment, single direction rotation
Mechanism 2 can only rotate up, in sampling process, the one-way rotation mechanism of box body upper and lower since flow action rotates up,
Proportion box is in breakthrough status；Box body is sunken to after the completion of the sampling of bottom, during pull-up, due to the resistance of flow, proportion
Box is in closed state, slurry will not occur with the mud on upper layer, it is ensured that the accuracy of sampling.
In the present embodiment, one-way rotation mechanism 2 includes the first rotating part 21 and the second rotating part 22, the first rotating part 21
It is symmetrical arranged, is located on the opposite two side of box body 1, the first rotating part 21 and the second rotating part 22 with the second rotating part 22
It can be around the side wall single direction rotation of box body 1.
First rotating part 21 includes the first rotary shaft 211, first baffle 212, the first rotary body 213；First rotary shaft 211
It is horizontally set between the two side of box body 1；First rotary body 213 is flexibly connected with the first rotary shaft 211, the first rotary body
213 can be around the axially free rotation of the first rotary shaft 211, one end setting of first rotary body 213 far from the first rotary shaft 211
There is first boss 2132, first baffle 212 is arranged in the lower section of the first rotary body 213, to limit the first rotary body 213 downwards
Rotation.
Specifically, the first rotary shaft 211 is bolt, the front and rear sides of box body 1 offer through-hole, the first rotary body 213
Wherein one end for rectangular plate-like structure, the first rotary body 213 offers through-hole 2131, and wherein one end of bolt is outside box body 1
Side, which sequentially passes through, to be arranged in the through-hole in 1 outside of box body and the through-hole 2131 being arranged on the first rotary body 213 and setting in box
The through-hole of 1 other side of body, also, be fixed on the lateral wall of 1 other side of box body by another end nut of bolt.First rotation
Body 213 can be around the axially free rotation of bolt.The one end of first rotary body 213 far from the first rotary shaft 211 is provided with convex
Platform 2132.First baffle 212 is rectangular plate-like structure, and wherein one end of first baffle 212 is by being bolted on box body 1
Lateral wall on, the first plate washer 212 is rotated down to limit the first rotary body 213, and after the completion of preventing sampling, box body 1 is upper
During carrying, the mud slurry in box.
Second rotating part 22 includes the second rotary shaft 221, second baffle 222, the second rotary body 223；Second rotary shaft 221
It is horizontally set between the two side of box body 1；Second rotary body 223 is flexibly connected with the second rotary shaft 221, the second rotary body
223 can be around the axially free rotation of the second rotary shaft 221, one end setting of second rotary body 223 far from the second rotary shaft 221
There is second boss 2232, second baffle 222 is arranged in the lower section of the second rotary body 223, to limit the second rotary body 223 downwards
Rotation.
Specifically, the second rotary shaft 221 is bolt, the front and rear sides of box body 1 offer through-hole, the second rotary body 223
Wherein one end for rectangular plate-like structure, the second rotary body 223 offers through-hole 2231, and wherein one end of bolt is outside box body 1
Side, which sequentially passes through, to be arranged in the through-hole in 1 outside of box body and the through-hole 2231 being arranged on the second rotary body 223 and setting in box
The through-hole of 1 other side of body, also, be fixed on the lateral wall of 1 other side of box body by another end nut of bolt.Second rotation
Body 223 can be provided with lower convex platform around the second rotary body of axially free rotation 223 of bolt far from one end of the second rotary shaft 221
2232.Second baffle 222 is rectangular plate-like structure, and wherein one end of second baffle 222 is by being bolted on box body 1
On lateral wall, the second plate washer 222 is rotated down to limit the second rotary body 223, and after the completion of preventing sampling, box body 1 is carried upper
During, the mud slurry in box.Also, the convex platform 2132 on the first rotary body 213 and setting are set in the second rotation
Lower convex platform 2232 on swivel 223 can form horizontal plane when not rotating, after proportion box obtains bottom mud, by upper
Boss 2132 and lower convex platform 2232 coordinate, and can preferably completely cut off internal mud and external mud, prevent internal mud and outside
From the gap of the first rotary body 213 and the second rotary body 223 slurry occurs for mud.
It will be appreciated by persons skilled in the art that the first rotating part 21 and the second rotating part 22 can also pass through folding reality
Existing single direction rotation, by taking the first rotating part 21 as an example, this will not be repeated here for the second rotating part 22.
Specifically, the first rotating part 21 includes the first rotary body 213, and folding, first baffle 212, wherein the one of folding
End is bolted on the madial wall of box body 1, and the other end of folding is bolted on the upper table of the first rotary body 213
Face.Baffle plate setting is moved down in the underface of the first rotary body 213 to limit the first rotary body 213.First rotating part 21
Single direction rotation is realized by folding and the first baffle 212 being arranged below the first rotating part 21.
As a kind of preferred embodiment, resistance to water-flow is excessive in order to prevent, and baffle is fallen during box body above carries, can be
A support plate is arranged in baffle inclined downward, three-legged structure is formed, to increase the stability of baffle.
In the present embodiment, it is provided with lifting rope 3 on the opposite two side of box body 1.
Specifically, lifting lug can be arranged on the opposite two side of box body 1, lifting rope 3 is threaded through in lifting lug.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of proportion box for taking hole bottom slurry, which is characterized in that including box body (1) and be arranged on the box body (1)
The one-way rotation mechanism (2) of side and lower section, when the one-way rotation mechanism (2) does not rotate, the box body (1) and setting are in institute
It states the one-way rotation mechanism (2) above and below box body (1) and surrounds sealing space.
2. the proportion box according to claim 1 for taking hole bottom slurry, which is characterized in that the one-way rotation mechanism
(2) include the first rotating part (21) and the second rotating part (22), first rotating part (21) and second rotating part (22)
It can be around the side wall single direction rotation of the box body (1).
3. the proportion box according to claim 2 for taking hole bottom slurry, which is characterized in that first rotating part (21)
Including the first rotary shaft (211), first baffle (212), the first rotary body (213)；
First rotary shaft (211) is horizontally set between the two side of the box body (1)；
First rotary body (213) is flexibly connected with first rotary shaft (211), and first rotary body (213) can
Around the axially free rotation of first rotary shaft (211)；
The first baffle (212) is arranged in the lower section of first rotary body (213), to limit first rotary body
(213) it is rotated down.
4. the proportion box according to claim 3 for taking hole bottom slurry, which is characterized in that second rotating part (22)
Including the second rotary shaft (221), second baffle (222), the second rotary body (223)；
Second rotary shaft (221) is horizontally set between the two side of the box body (1)；
Second rotary body (223) is flexibly connected with second rotary shaft (221), and second rotary body (223) can
Around the axially free rotation of second rotary shaft (221)；
The second baffle (222) is arranged in the lower section of second rotary body (223), to limit second rotary body
(223) it is rotated down.
5. the proportion box according to claim 3 for taking hole bottom slurry, which is characterized in that first rotary body
(213) side wall is provided with through-hole (2131), and first rotary shaft (211) is threaded through in the through-hole (2131).
6. the proportion box according to claim 4 for taking hole bottom slurry, which is characterized in that second rotary body
(223) side wall is provided with through-hole (2231), and second rotary shaft (221) is threaded through in the through-hole (2231).
7. the proportion box according to claim 4 for taking hole bottom slurry, which is characterized in that first rotary body
(213) one end far from first rotary shaft (211) is provided with first boss (2132).
8. the proportion box according to claim 7 for taking hole bottom slurry, which is characterized in that second rotary body
(223) one end far from second rotary shaft (221) is provided with second boss (2232).
9. the proportion box according to claim 8 for taking hole bottom slurry, which is characterized in that the first boss (2132)
It is cooperated with the second boss (2232) when not rotating, forms a horizontal plane.
10. the proportion box according to claim 1 for taking hole bottom slurry, which is characterized in that the box body (1) is opposite
Lifting rope (3) is provided on two side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268339.8A CN108663233A (en) | 2018-03-29 | 2018-03-29 | A kind of proportion box for taking hole bottom slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268339.8A CN108663233A (en) | 2018-03-29 | 2018-03-29 | A kind of proportion box for taking hole bottom slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663233A true CN108663233A (en) | 2018-10-16 |
Family
ID=63782686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268339.8A Pending CN108663233A (en) | 2018-03-29 | 2018-03-29 | A kind of proportion box for taking hole bottom slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108663233A (en) |
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| CN107190790A (en) * | 2017-07-12 | 2017-09-22 | 中交二航局第四工程有限公司 | A kind of drilled pile pile crown concrete quality detection device and detection method |
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| CN202024905U (en) * | 2011-04-08 | 2011-11-02 | 何建红 | Fixed-point water quality sampler |
| CN202433224U (en) * | 2011-12-23 | 2012-09-12 | 李建勋 | Deepwater sampling barrel |
| CN103487282A (en) * | 2012-06-11 | 2014-01-01 | 上海宝钢化工有限公司 | Wide-mouth layered-liquid sampling device open and closed at two ends and method |
| CN202757797U (en) * | 2012-07-13 | 2013-02-27 | 中交第二航务工程局有限公司 | Mud sampling device |
| CN203164014U (en) * | 2013-01-18 | 2013-08-28 | 上海海洋大学 | Water sampler applicable to various water depths |
| CN203129199U (en) * | 2013-03-29 | 2013-08-14 | 浙江海洋学院 | Pile hole mud sampler |
| CN203191229U (en) * | 2013-04-12 | 2013-09-11 | 北京国电富通科技发展有限责任公司 | Sampling device |
| CN104196063A (en) * | 2014-08-26 | 2014-12-10 | 中冶交通工程技术有限公司 | Device for controlling drilling grouting pile top elevation and application method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |