CN206248360U - A kind of controllable depth sampling head - Google Patents
A kind of controllable depth sampling head Download PDFInfo
- Publication number
- CN206248360U CN206248360U CN201621335459.8U CN201621335459U CN206248360U CN 206248360 U CN206248360 U CN 206248360U CN 201621335459 U CN201621335459 U CN 201621335459U CN 206248360 U CN206248360 U CN 206248360U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sampling
- central tube
- storehouse
- axle
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of controllable depth sampling head,Including ring flange,Support bar,Sleeve,Head rod,Lid,Upper strata sampling storehouse,Central tube,Lower floor's sampling storehouse,Second connecting rod,Rolling bearing,Axle sleeve,The ring flange surrounding is respectively by support bar and sleeve upper end,Ring flange center position is provided with the central tube for passing through,Central tube bottom is connected with rolling bearing,Rolling bearing bottom is arranged on sleeve bottom end center,Sleeve upper end is provided with upper strata sampling storehouse,Sleeve lower end is provided with lower floor's sampling storehouse,Upper strata sampling storehouse,Lower floor's sampling is provided with head rod in storehouse,Head rod one end is connected with the barrel of sleeve,The head rod other end is connected with the upper and lower ends axle of axle sleeve respectively,Second connecting rod by axle sleeve two ends respectively with central tube,Lid axle is connected,By bilevel sampling storehouse,Different depth coal sample can be gathered.
Description
Technical field
The utility model is related to coal sampling field, more particularly to a kind of controllable depth sampling head.
Background technology
Coal analysis are the element tasks of Coal Quality monitoring and quality control.The data of only coal analysis are accurate,
Coal Quality can correctly be evaluated and carry out quality control.In coal analysis overall error, the proportion that sampling error is accounted for is maximum, sampling
Variance accounts for the 80% of population variance, and sample preparation accounts for 16%, and chemical examination only accounts for 4%.Therefore, it is first in order to obtain accurate coal analysis result
First take representative sample from analyzed batch of coal, then by unbiased poorly prepared composition analysis sample.Therefore, generation
Various countries of boundary and International Organization for standardization（ISO）All tailor method standards of coal samling and sample preparation, including mechanical sampling
With manual sampling methods' standard.But artificial sample has many shortcomings, and maximum problem is the presence of human error.This error with adopt
The skills involved in the labour of sample personnel, particularly professional ethics are relevant, next to that labour intensity is big, security is poor, but for the ease of
Operate, reduce labor intensity, ensureing operating personnel's safety, sampling rule is often formulated fairly simple, adopted so as to reduce again
Sample precision and bring deviation.
Utility model content
The purpose of this utility model is to provide a kind of controllable depth sampling head, has solved the technology in above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of controllable depth sampling head, including：Ring flange, support bar, sleeve, head rod, lid, upper strata sampling storehouse,
Central tube, lower floor's sampling storehouse, the second connecting rod, rolling bearing, axle sleeve, the ring flange surrounding pass through support bar and sleeve respectively
Upper end, the ring flange center position is provided with the central tube for passing through, and the central tube bottom is connected with rolling bearing, the rolling
Bearing bottom is arranged on sleeve bottom end center, and the sleeve upper end is provided with upper strata sampling storehouse, and the sleeve lower end is provided with down
Layer sampling storehouse, head rod, described head rod one end and sleeve are provided with the upper strata sampling storehouse, lower floor's sampling storehouse
Barrel is connected, and the head rod other end is connected with the upper and lower ends axle of axle sleeve respectively, and second connecting rod passes through axle
Set two ends are connected with central tube, lid axle respectively.
Preferably：The sleeve wall is provided with and the corresponding hole of lid.
The beneficial effects of the utility model are：By the connection of rolling bearing and central tube, so central tube can be carried out
Rotation, by the annexation with connecting rod so as to cover and the hole on sleeve after central tube rotates rotated ninety degrees clockwise
Closure, stretches into for controllable depth sampling head be sampled in coal body in closed state, when suitable depth is reached, by
Lid is opened collection and is sampled coal by 90 degree of heart pipe rotate counterclockwise by connecting rod, is then shut off lid withdrawal controllable depth and is adopted
, by bilevel sampling storehouse, different depth coal sample can be gathered by rotating taking-up again after sample head.
Brief description of the drawings
Fig. 1 is the utility model side structure schematic diagram.
Specific embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings：
As illustrated, a kind of controllable depth sampling head, including：Ring flange 1, support bar 2, sleeve 3, head rod 4, lid
5th, upper strata sampling storehouse 6, central tube 7, lower floor sampling storehouse 8, the second connecting rod 9, rolling bearing 10, axle sleeve 11, it is characterised in that：Institute
The surrounding of ring flange 1 is stated respectively by support bar 2 and the upper end of sleeve 3, and the center of the ring flange 1 is provided with the central tube 7 for passing through,
The bottom of the central tube 7 is connected with rolling bearing 10, and the bottom of the rolling bearing 10 is arranged on the bottom dead center position of sleeve 3, institute
State the upper end of sleeve 3 and be provided with upper strata sampling storehouse 6, the lower end of the sleeve 3 is provided with lower floor's sampling storehouse 8, the upper strata sampling storehouse 6, lower floor
Sampling is provided with head rod 4 in storehouse 8, and the one end of the head rod 4 is connected with the barrel of sleeve 3, the head rod 4
The other end is connected with the upper and lower ends axle of axle sleeve 11 respectively, second connecting rod 9 by the two ends of axle sleeve 11 respectively with central tube
7th, the axle of lid 5 connection.
In the present embodiment：The barrel of the sleeve 3 is provided with and the corresponding hole of lid 5.
By the connection of rolling bearing and central tube, so central tube can be rotated, when central tube rotation is clockwise
Closed with the hole on sleeve so as to cover by the annexation with connecting rod after rotated ninety degrees, in closed state for can
Control depth-sampling head is stretched into and is sampled in coal body, and when suitable depth is reached, by central tube rotate counterclockwise, 90 degree lead to
Cross connecting rod, will lid open collection be sampled coal, be then shut off lid withdraw controllable depth sampling head after again by rotating taking-up i.e.
Can, by bilevel sampling storehouse, different depth coal sample can be gathered.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new with other concrete forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, therefore the equal change in equivalency range
All include in the range of the utility model.
Claims (2)
1. a kind of controllable depth sampling head, including：Ring flange（1）, support bar（2）, sleeve（3）, head rod（4）, lid
（5）, upper strata sampling storehouse（6）, central tube（7）, lower floor sampling storehouse（8）, the second connecting rod（9）, rolling bearing（10）, axle sleeve
（11）, it is characterised in that：The ring flange（1）Surrounding passes through support bar respectively（2）With sleeve（3）Upper end, the ring flange（1）
Center is provided with the central tube for passing through（7）, the central tube（7）Bottom and rolling bearing（10）Connection, the rolling bearing
（10）Bottom is arranged on sleeve（3）Bottom dead center position, the sleeve（3）Upper end is provided with upper strata sampling storehouse（6）, the sleeve
（3）Lower end is provided with lower floor's sampling storehouse（8）, the upper strata sampling storehouse（6）, lower floor sampling storehouse（8）Inside it is provided with head rod（4）,
The head rod（4）One end and sleeve（3）Barrel connection, the head rod（4）The other end respectively with axle sleeve
（11）Upper and lower ends axle connection, second connecting rod（9）By axle sleeve（11）Two ends respectively with central tube（7）, lid（5）Axle
Connection.
2. a kind of controllable depth sampling head according to claim 1, it is characterised in that：The sleeve（3）Barrel is provided with
With lid（5）Corresponding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335459.8U CN206248360U (en) | 2016-12-07 | 2016-12-07 | A kind of controllable depth sampling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335459.8U CN206248360U (en) | 2016-12-07 | 2016-12-07 | A kind of controllable depth sampling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248360U true CN206248360U (en) | 2017-06-13 |
Family
ID=59004160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335459.8U Expired - Fee Related CN206248360U (en) | 2016-12-07 | 2016-12-07 | A kind of controllable depth sampling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289287A (en) * | 2020-03-03 | 2020-06-16 | 云南省林业和草原科学院 | Soil sampling device |
-
2016
- 2016-12-07 CN CN201621335459.8U patent/CN206248360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289287A (en) * | 2020-03-03 | 2020-06-16 | 云南省林业和草原科学院 | Soil sampling device |
| CN111289287B (en) * | 2020-03-03 | 2022-09-30 | 云南省林业和草原科学院 | Soil sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103364222B (en) | A kind of combined type soil sampler realizing stratified sampling | |
| CN206339413U (en) | Ground water fixed depth quantitative water sampler | |
| CN207263494U (en) | A kind of saliva collecting device for genetic test | |
| CN209727513U (en) | A kind of grassland ecology soil sampling apparatus | |
| CN206248360U (en) | A kind of controllable depth sampling head | |
| CN209432524U (en) | A kind of environmental project water sampling apparatus for demonstrating | |
| CN206246120U (en) | A kind of soil sampling apptss | |
| CN206549687U (en) | A kind of medical test test tube storing unit | |
| CN205593833U (en) | Pedotheque collection device | |
| CN217033158U (en) | Sewage sampling device for environment detection | |
| CN207231812U (en) | A kind of sampler for soil improvement | |
| CN212379068U (en) | Soil detection device convenient to degree of depth is borrowd soil | |
| CN112697494A (en) | Soil monitoring restores integrated device | |
| CN208254836U (en) | A kind of soil sampling apparatus | |
| CN211235052U (en) | Soil sampling device for safety engineering | |
| CN206132441U (en) | Sampling device is used in grain inspection | |
| CN104155144B (en) | Sampler for ozone-biological activated carbon water treatment device and application thereof | |
| CN206199149U (en) | A kind of chemical experiment heating and stirring device | |
| CN208433225U (en) | A kind of nuclear power station Radwastes treatment container | |
| CN209027852U (en) | A kind of body of groundwater water sample continuous collecting apparatus | |
| CN206292067U (en) | Selenium-rich plantation sampling planting pot | |
| CN208171649U (en) | A kind of portable used in soil remediation acquisition device | |
| CN206945328U (en) | A kind of environment measuring sampler | |
| CN207114259U (en) | A kind of clamshell methane-generating pit solidliquid mixture sampler | |
| CN206232704U (en) | The immune germ culturing device of one kind inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |