CN205941035U - Take vertical surface sediment collection system of baffle - Google Patents
Take vertical surface sediment collection system of baffle Download PDFInfo
- Publication number
- CN205941035U CN205941035U CN201620690452.1U CN201620690452U CN205941035U CN 205941035 U CN205941035 U CN 205941035U CN 201620690452 U CN201620690452 U CN 201620690452U CN 205941035 U CN205941035 U CN 205941035U
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- plate
- top board
- vertical surface
- collection device
- sediment collection
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Abstract
The utility model discloses a take vertical surface sediment collection system of baffle, include: collector (1), mount (2), inserted bar (3), collector (1) is including roof (11), backplate (12), left side board (13), right side board (14), at least one locating plate, the one side of locating plate (15) is fixed in in the fixed slot of left side board (13), the opposite side is fixed in in the fixed slot of right side board (14), the length of roof (11) is greater than the left side board (13) and distance between right side board (14), the left end of roof (11) is located the subtotal right -hand member in the outside of left side board (13) is located the part of right side board (14) all has the through -hole. This collection system has the advantage that the sampling thickness is adjustable, gather accurate, convenient to carry, convenient to use.
Description
Technical field
This utility model is related to sample collecting apparatus, more particularly, to a kind of vertical surface deposit collection dress with baffle plate
Put.
Background technology
Deposit is the important component part in the waters such as river, lake, reservoir and ocean, and it can pass through number of ways
Carry out mass exchange and overlying water between, the Transport And Transformation of the pollutant such as Heavy Metal In Sediments, organochlorine is to aquatile
Play material impact effect with the living environment of zoobenthos, " health status " of deposit are undoubtedly related to aquatic ecosystem
Health, and then mankind itself is had influence on by food chain, therefore sediment sample is acquired and monitoring have very heavy
The meaning wanted.
The sediment collecting device species developed both at home and abroad at present is various, main inclusion gravity sampler, piston type
Sampler, link-type sampler, freezing type sampler and drilling type sampler etc., wherein portable gravity sampler is in water body
In deposit research, application is universal, has the characteristics that to be easy to carry, simple to operate.Gravity sampler is divided into grab type and column formula
Two classes, grab type sampler structure is simple and convenient to operate, but be suitable only for gathering top layer 20cm about sample, and thickness of sampling
Degree is uncontrollable, and, sealing big to sediment sample disturbance is poor, easily causes sample and runs off and the low problem of collecting efficiency, generally only
Collection for top layer mixed state sediment sample.
Column formula sampler is to obtain undisturbed column shaped deposit sample in deposit by being inserted perpendicularly into, acquired
Sample there is good representativeness, the many complex structures of column formula sampler using at present, volume large and bulky, need specially
The lifting appliance of door, expensive, inconvenient operation, and much detect that regional landform is rugged, not readily portable jumbo.
Deposit sampler complex structure, high cost at present, the uncontrollable technical problem of sampling thickness is this area skill
Art personnel technical problem urgently to be resolved hurrily.
Utility model content
In order to solve current deposit sampler complex structure, high cost, the uncontrollable technical problem of sampling thickness, basis
Utility model provides a kind of vertical surface sediment collection device with baffle plate.
The vertical surface sediment collection device with baffle plate that this utility model provides, including：Harvester, fixed mount, insert
Bar；
Described harvester includes top board, backboard, left plate, right plate, at least one location-plate；Described top board and the described back of the body
Plate constitutes curved analysis structure, and the side of described left plate is fixedly connected with the left side of described top board, a left side for opposite side and described backboard
Side is fixedly connected；The side of described right plate is fixedly connected with the right side of described top board, and opposite side is solid with the right side of described backboard
Fixed connection；The inwall of described left plate and described right plate is symmetrically arranged with away from described top board apart from the multiple fixation of identical
Groove, the side of described location-plate is fixed in the fixing groove of described left plate, and opposite side is fixed on the fixing groove of described right plate
Interior；
The length of described top board is more than the distance between described left plate and described right plate, and the left end of described top board is located at institute
State the part in the outside of left plate and right-hand member is respectively provided with through hole positioned at the part of described right plate；
Described fixed mount includes support bar and inserting groove, and one end of described support bar is fixed on described top board, the other end
It is fixedly connected with the bottom of described inserting groove or outside, one end of described inserted link is fixed in described inserting groove.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
In described top board, described left plate, described right plate, at least one has leaking hole.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
Through hole on described top board with diameter greater than the leaking hole on described top board, described left plate or described right plate
Diameter.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
Described inserted link is expansion link.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
It is provided with the positioning butterfly pressure for compressing described location-plate in the fixing groove of described left plate and described right plate
Tight shell fragment.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
The number of described support bar is 3 or 4, and the angle of adjacent supports bar is identical.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
Described left plate and described right plate are triangular structure of right angle.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
The angle of the bottom corner of described left plate and described right plate is 30～70 degree.
Above-mentioned vertical surface sediment collection device also has the characteristics that：
The angle of the bottom corner of described left plate and described right plate is 60 degree.
On left plate and right plate, there is difference in the vertical surface deposit layering harvester that this utility model provides
The fixing groove of position, the fixing groove that location-plate is arranged at diverse location makes harvester have different collection thickness, thus
Make this harvester be capable of the sediment sampling of different-thickness, meet the requirement of different sampling thicknesses.This harvester is fitted
For staff, push rod is stretched into, with the angle vertical with the water surface, the scene that the bottom is acquired, and there is retaining device, can
So that staff easily knows that retaining device reaches the opportunity of deposit surface, it is more beneficial for the accuracy gathering, originally adopts
Acquisition means have the advantage that sampling thickness is adjustable, collection is accurate, easy to carry, easy to use.
Brief description
Fig. 1 is the structure chart of the vertical surface sediment collection device with baffle plate in embodiment.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.It should be noted that in the case of not conflicting, in embodiment in the application and embodiment
Feature can mutual combination in any.
Fig. 1 is the structure chart of the vertical surface sediment collection device with retaining device.This vertical surface deposit collection
Device includes：Harvester 1, fixed mount 2, inserted link 3, right baffle-plate 4, right shell body 5；
Harvester 1 includes top board 11, backboard 12, left plate 13, right plate 14, at least one location-plate 15；Top board 11 He
Backboard 12 constitutes curved analysis structure, and the side of left plate 13 is fixedly connected with the left side of top board 11, the left side of opposite side and backboard 12
It is fixedly connected；The side of right plate 14 is fixedly connected with the right side of top board 11, and opposite side is fixedly connected with the right side of backboard 12；Left
The inwall of side plate 13 and right plate 14 is symmetrically arranged with away from top board 11 apart from identical fixing groove, and the side of location-plate 15 is fixed
In the fixing groove of left plate 13, opposite side is fixed in the fixing groove of right plate 14.
The length of top board 11 is more than the distance between left plate 13 and right plate 14, and the left end of top board 11 is located at left plate 13
The part in outside and right-hand member are respectively provided with through hole positioned at the part of right plate 14.
Fixed mount 2 includes support bar 21 and inserting groove 22, and one end of support bar 21 is fixed on top board, the other end and grafting
The bottom of groove 22 is fixedly connected, and one end of inserted link 3 is fixed in inserting groove 22.
In this harvester, the left end of top board 11 and right side are equivalent to retaining device, and this harvester is stretched into by staff
When being acquired in river, judge to be whether retaining device reaches deposit surface according to the resistance at retaining device, from
And can more effectively be gathered.
In order that this harvester is in sampling, surface deposit can be trapped in this harvester, and here is adopted
The stage that acquisition means carry out into water body inside and also do not reach deposit reduces water body resistance, on top board 11, left plate 13, right side
In plate 14, at least one, leaking hole is set, typical mode is to be respectively provided with leak on top board 11, left plate 13, right plate 14
Hole.
For reducing the water resistance that is subject to when not reaching deposit of harvester, the through hole on top board 11 with diameter greater than top
The diameter of the leaking hole on plate 11, left plate 13 or right plate 14.
For making this harvester be convenient for carrying and staff is according to the needs of the collection convenience of different operating scene,
Inserted link 3 is expansion link.When carrying, inserted link 3 is condensed to the shortest, staff adjusts expansion link as needed in real work
Length is optimal use length.
It is provided with the fixing groove of left plate 13 and right plate 14 and compress shell fragment for the positioning butterfly compressing location-plate 15,
To improve the stability in installment state for the location-plate 15.
In this harvester, the number of support bar 21 is 3 or 4, and the angle of adjacent supports bar 21 is identical, makes support bar
The structure symmetrically structure constituting.
Left plate 13 and right plate 14 are triangular structure of right angle.The angle of the bottom corner of left plate 13 and right plate 14
α is 30～70 degree.Through many experiments, know that according to experimental data the angle of the bottom corner of left plate 13 and right plate 14 is 60
When spending, collection effect is preferable.
During using harvester in this utility model, the thickness setting location-plate according to deposit to be gathered is on a left side
Side plate and the position of right plate, the length that staff adjusts expansion link is optimal use length, and hand-held inserted link is with perpendicular to water
Harvester is inserted in water by the angle in face, and staff determines when feeling the resistance of baffle plate that harvester reaches in deposit
Portion, moves horizontally inserted link, makes harvester collect the deposit of the preset thickness of horizontal direction, and lifting inserted link makes harvester leave
The water surface, collection completes.
On left plate and right plate, there is difference in the vertical surface deposit layering harvester that this utility model provides
The fixing groove of position, the fixing groove that location-plate is arranged at diverse location makes harvester have different collection thickness, thus
Make this harvester be capable of the sediment sampling of different-thickness, meet the requirement of different sampling thicknesses.This harvester is fitted
For staff, push rod is stretched into, with the angle vertical with the water surface, the scene that the bottom is acquired, and there is retaining device, can
So that staff easily knows that retaining device reaches the opportunity of deposit surface, it is more beneficial for the accuracy gathering, originally adopts
Acquisition means have the advantage that sampling thickness is adjustable, collection is accurate, easy to carry, easy to use.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to this utility model structure example explanation.
Descriptions above can combine individually or in every way enforcement, and these variant all exist
Within protection domain of the present utility model.
Herein, term " inclusion ", "comprising" or its any other variant are intended to comprising of nonexcludability, from
And make to include a series of article of key elements or equipment not only includes those key elements, but also inclusion be not expressly set out its
His key element, or also include for this article or the intrinsic key element of equipment.In the absence of more restrictions, by language
Key element that sentence " include ... " limits is it is not excluded that also exist other identical in the article including described key element or equipment
Key element.
Above example only in order to the technical solution of the utility model to be described and unrestricted, reference only to preferred embodiment pair
This utility model has been described in detail.It will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, all should cover at this
In the middle of the right of utility model.
Claims (9)
1. a kind of vertical surface sediment collection device with baffle plate is it is characterised in that include：Harvester (1), fixed mount (2),
Inserted link (3)；
Described harvester (1) includes top board (11), backboard (12), left plate (13), right plate (14), at least one location-plate
(15)；Described top board (11) and described backboard (12) constitute curved analysis structure, the side of described left plate (13) and described top board
(11) left side is fixedly connected, and opposite side is fixedly connected with the left side of described backboard (12)；The side of described right plate (14) with
The right side of described top board (11) is fixedly connected, and opposite side is fixedly connected with the right side of described backboard (12)；Described left plate (13)
It is symmetrically arranged with away from described top board (11) apart from the multiple fixing groove of identical, described positioning with the inwall of described right plate (14)
The side of plate (15) is fixed in the fixing groove of described left plate (13), and opposite side is fixed on the fixing groove of described right plate (14)
Interior；
The length of described top board (11) is more than the distance between described left plate (13) and described right plate (14), described top board (11)
Left end be located at the part in outside of described left plate (13) and right-hand member is located at the part of described right plate (14) and is respectively provided with through hole；
Described fixed mount (2) includes support bar (21) and inserting groove (22), and described top is fixed in one end of described support bar (21)
On plate, the other end is fixedly connected with the bottom of described inserting groove (22) or outside, and described inserting is fixed in one end of described inserted link (3)
In access slot (22).
2. as claimed in claim 1 vertical surface sediment collection device it is characterised in that
Described top board (11), described left plate (13), at least one has leaking hole in described right plate (14).
3. as claimed in claim 2 vertical surface sediment collection device it is characterised in that
Through hole on described top board (11) with diameter greater than described top board (11), described left plate (13) or described right plate
(14) diameter of the leaking hole on.
4. as claimed in claim 1 vertical surface sediment collection device it is characterised in that
Described inserted link (3) is expansion link.
5. as claimed in claim 1 vertical surface sediment collection device it is characterised in that
It is provided with for compressing determining of described location-plate (15) in the fixing groove of described left plate (13) and described right plate (14)
Position butterfly compression shell fragment.
6. as claimed in claim 1 vertical surface sediment collection device it is characterised in that
The number of described support bar (21) is 3 or 4, and the angle of adjacent supports bar (21) is identical.
7. as claimed in claim 1 vertical surface sediment collection device it is characterised in that
Described left plate (13) and described right plate (14) are triangular structure of right angle.
8. as claimed in claim 7 vertical surface sediment collection device it is characterised in that
The angle of the bottom corner of described left plate (13) and described right plate (14) is 30～70 degree.
9. as claimed in claim 8 vertical surface sediment collection device it is characterised in that
The angle of the bottom corner of described left plate (13) and described right plate (14) is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690452.1U CN205941035U (en) | 2016-07-01 | 2016-07-01 | Take vertical surface sediment collection system of baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690452.1U CN205941035U (en) | 2016-07-01 | 2016-07-01 | Take vertical surface sediment collection system of baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941035U true CN205941035U (en) | 2017-02-08 |
Family
ID=57930507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690452.1U Active CN205941035U (en) | 2016-07-01 | 2016-07-01 | Take vertical surface sediment collection system of baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910852A (en) * | 2016-07-01 | 2016-08-31 | 中国环境科学研究院 | Vertical overlying deposit layered collection device and method |
| CN107356454A (en) * | 2017-07-12 | 2017-11-17 | 信阳师范学院 | A kind of sampling apparatus of filter tank filler |
-
2016
- 2016-07-01 CN CN201620690452.1U patent/CN205941035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910852A (en) * | 2016-07-01 | 2016-08-31 | 中国环境科学研究院 | Vertical overlying deposit layered collection device and method |
| CN107356454A (en) * | 2017-07-12 | 2017-11-17 | 信阳师范学院 | A kind of sampling apparatus of filter tank filler |
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| GR01 | Patent grant |