CN110146333A - A kind of device for fixed point sampling - Google Patents
A kind of device for fixed point sampling Download PDFInfo
- Publication number
- CN110146333A CN110146333A CN201910399950.9A CN201910399950A CN110146333A CN 110146333 A CN110146333 A CN 110146333A CN 201910399950 A CN201910399950 A CN 201910399950A CN 110146333 A CN110146333 A CN 110146333A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- case lid
- convex shoulder
- stock
- sampling
- 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.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 230000035699 permeability Effects 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- 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
A kind of device for fixed point sampling, cabinet is made of magnetic material, door word frame is fixedly mounted in cabinet two sides, case lid is hingedly at the top of the box body, closed sampling room is formed with cabinet, case lid is relative to being machined with elongated slot on the outside of sampling room, case lid is relative to being equipped with magnet on the inside of sampling room, stock is placed in a word frame, the fixed small axis in stock upper end, small axis activity is entrenched in elongated slot, there is upper convex shoulder on stock, lower convex shoulder, pouring weight is between upper convex shoulder and lower convex shoulder, gage is connect with cabinet, for cabinet to be sunk to certain depth, emptying rope is connect with the bottom of cabinet, for cabinet to be overturn, filter is housed on gage and emptying rope；Apparatus structure is simple, operation is convenient, after cabinet is sunk to depth to be measured, passes through emptying rope overturning cabinet, by the effect for automatically achieving closure case lid of pouring weight, so that the sample of sampling is in always in closed sampling room, the sample of taking-up is accurate, and the confidence level of the test data of analysis of experiments is strong.
Description
Technical field
The present invention relates to a kind of device for fixed point sampling.
Background technique
For there are for the mixture of lamination (such as heavy oil), different height values, specific gravity, the parameters such as viscosity
Be it is different, when needing the sample composition in the tank to certain altitude value to analyze, need first to be sampled；The mixing
Object is generally made of combustible and explosive articles, is needed far from power supply, fire source a certain distance, therefore, is taken by what electric appliance automatically controlled
Use of the sample device in the field is restricted, and sampler is generally controlled by way of gas control in certain depth either on or off, in fact
The sampling of existing sample.The equipment drawback of Pneumatic-control type is that pneumatic pipeline is too long, is easy in pneumatic pipeline there are air pressure imbalance, is let out
The problems such as dew problem, meanwhile, the device is complicated, operates inconvenient maintenance.
Summary of the invention
Aiming at the shortcomings existing in the above problems, the present invention provides a kind of device for fixed point sampling.
To achieve the above object, the present invention provides a kind of device for fixed point sampling, comprising:
Door word frame is fixedly mounted in the two sides of cabinet, the cabinet；
Case lid, the case lid are hinged on the top of the cabinet, form closed sampling room, the case lid with the cabinet
Relative to being machined with elongated slot on the outside of the sampling room, the case lid is relative to being equipped with magnet on the inside of the sampling room；
Stock, the stock are placed in the door word frame, and the fixed small axis in the stock upper end, the small axis activity is entrenched in
In the elongated slot, there is upper convex shoulder, lower convex shoulder, the stock can be up and down on the stock；
Pouring weight, the pouring weight is between the upper convex shoulder and the lower convex shoulder；
Gage and emptying rope, the gage is connect with the cabinet, described to put for the cabinet to be sunk to certain depth
Sky rope is connect with the bottom of the cabinet, for overturning the cabinet.
As a further improvement of that present invention, the cabinet is made of permeability magnetic material.
As a further improvement of that present invention, filter is housed on the gage and emptying rope.
As a further improvement of that present invention, the case lid is laminar cover board.
The invention has the benefit that
Apparatus structure is simple, operation is convenient, after cabinet is sunk to depth to be measured, by emptying rope overturning cabinet, by pouring weight
The effect for automatically achieving closure case lid so that the sample of sampling is in always in closed sampling room, the sample of taking-up is accurate,
The confidence level of the test data of analysis of experiments is strong.
Detailed description of the invention
Fig. 1 is a kind of device for fixed point sampling main view of the present invention；
Fig. 2 is a kind of device for fixed point sampling top view of the present invention；
Fig. 3 is the enlarged drawing of location A in Fig. 1；
Fig. 4 is the schematic diagram after device overturning.
In figure: 1, pouring weight；2, stock；21, upper convex shoulder；22, lower convex shoulder；3, door word frame；4, cabinet；5, sampling room；6, small
Axis；7, case lid；71, elongated slot；8, magnet.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of device for fixed point sampling described in the embodiment of the present invention, including cabinet 4, cabinet 4 is by leading
Magnetic material is made, and door word frame 3 is fixedly mounted in the two sides of cabinet 4；Case lid 7 is laminar cover board, and case lid 7 is hinged on the top of cabinet 4
Portion forms closed sampling room 5 with cabinet 4, and case lid 7 is machined with elongated slot 71 (referring to Fig. 3), case relative to the outside of sampling room 5
Lid 7 is equipped with magnet 8 relative to the inside of sampling room 5；Stock 2 is placed in a word frame 3, the fixed small axis 6 in 2 upper end of stock, small axis 6
Activity is entrenched in elongated slot 71, has upper convex shoulder 21 and lower convex shoulder 22 on stock 2, the stock 2 can be up and down；Pouring weight 1
Between upper convex shoulder and lower convex shoulder；Gage is connect with cabinet 4, for cabinet 4 to be sunk to certain depth, emptying rope and cabinet 4
Bottom connection is equipped with filter on gage and emptying rope for overturning cabinet 4.
Apparatus structure is simple, operation is convenient, after cabinet is sunk to depth to be measured, by emptying rope overturning cabinet, by pouring weight
The effect for automatically achieving closure case lid so that the sample of sampling is in always in closed sampling room, the sample of taking-up is accurate,
The confidence level of the test data of analysis of experiments is strong.
When specifically used, for convenience of the present invention is understood, it is described in conjunction with attached drawing；
(emptying rope is sunk to together with device) is placed a device into the storage tank of certain depth by gage, at this point, pouring weight exists
With lower shoulder contact under gravity, so that case lid is opened, sample is entered inside sampling room (shown in Fig. 1), by certain
After time precipitating, cabinet overturn by emptying rope, after overturning, pouring weight is because closing case lid, passing through on self weight impinges upon upper convex shoulder
Case lid is closed by magnet, and sample is placed in inside sampling room (shown in Fig. 4) and pours out sample later after withdrawing gage and be used for data
Analysis, the effect of filter are that (sample is mainly heavy oil and other sticky classes mixing for the health of guaranteed discharge ruler and emptying rope
Object).
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of device for fixed point sampling characterized by comprising
Door word frame (3) are fixedly mounted in the two sides of cabinet (4), the cabinet (4)；
Case lid (7), the case lid (7) are hinged on the top of the cabinet (4), form closed sampling room with the cabinet (4)
(5), the case lid (7) on the outside of the sampling room (5) relative to being machined with elongated slot (71), and the case lid (7) is relative to described
Magnet (8) are installed on the inside of sampling room (5)；
Stock (2), the stock (2) are placed in the door word frame (3), the fixed small axis (6) in stock (2) upper end, described small
Axis (6) activity is entrenched in the elongated slot (71), has upper convex shoulder (21) and lower convex shoulder (22), the length on the stock (2)
Bar (2) can be up and down；
Pouring weight (1), the pouring weight (1) is between the upper convex shoulder and the lower convex shoulder；
Gage and emptying rope, the gage are connect with the cabinet (4), described for the cabinet (4) to be sunk to certain depth
Emptying rope is connect with the bottom of the cabinet (4), for overturning the cabinet (4).
2. a kind of device for fixed point sampling according to claim 1, it is characterised in that: the cabinet (4) is by permeability magnetic material system
At.
3. a kind of device for fixed point sampling according to claim 1, it is characterised in that: filled on the gage and emptying rope
There is filter.
4. a kind of device for fixed point sampling according to claim 1, it is characterised in that: the case lid (7) is laminar cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399950.9A CN110146333B (en) | 2019-05-14 | 2019-05-14 | Fixed point sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399950.9A CN110146333B (en) | 2019-05-14 | 2019-05-14 | Fixed point sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110146333A true CN110146333A (en) | 2019-08-20 |
| CN110146333B CN110146333B (en) | 2021-07-13 |
Family
ID=67595392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399950.9A Active CN110146333B (en) | 2019-05-14 | 2019-05-14 | Fixed point sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110146333B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504719A (en) * | 2020-04-16 | 2020-08-07 | 中国人民解放军联勤保障部队军需能源质量监督总站 | Oil sampler of multiple spot simultaneous sampling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10228854A (en) * | 1997-02-12 | 1998-08-25 | Tsutomu Kohiyama | Breaker |
| CN1961124A (en) * | 2004-09-18 | 2007-05-09 | 未来绿色建筑株式会社 | Apparatus for preventing soil inflow in intercepting sewer |
| CN201218781Y (en) * | 2008-07-04 | 2009-04-08 | 王海洋 | Water quality monitoring depth-control sampler |
| CN201575941U (en) * | 2009-12-23 | 2010-09-08 | 株洲冶炼集团股份有限公司 | Device for assisting in liquid sampling |
| 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 |
| CN206556915U (en) * | 2016-10-27 | 2017-10-13 | 中国石油天然气股份有限公司 | Sampler |
| CN206670963U (en) * | 2017-04-02 | 2017-11-24 | 天津市津海宏伟科技有限公司 | A kind of Novel anti-blockage water quality sampling device |
| CN207516082U (en) * | 2017-11-15 | 2018-06-19 | 西安科技大学 | A kind of river bottom mud sampler |
-
2019
- 2019-05-14 CN CN201910399950.9A patent/CN110146333B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10228854A (en) * | 1997-02-12 | 1998-08-25 | Tsutomu Kohiyama | Breaker |
| CN1961124A (en) * | 2004-09-18 | 2007-05-09 | 未来绿色建筑株式会社 | Apparatus for preventing soil inflow in intercepting sewer |
| CN201218781Y (en) * | 2008-07-04 | 2009-04-08 | 王海洋 | Water quality monitoring depth-control sampler |
| CN201575941U (en) * | 2009-12-23 | 2010-09-08 | 株洲冶炼集团股份有限公司 | Device for assisting in liquid sampling |
| 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 |
| CN206556915U (en) * | 2016-10-27 | 2017-10-13 | 中国石油天然气股份有限公司 | Sampler |
| CN206670963U (en) * | 2017-04-02 | 2017-11-24 | 天津市津海宏伟科技有限公司 | A kind of Novel anti-blockage water quality sampling device |
| CN207516082U (en) * | 2017-11-15 | 2018-06-19 | 西安科技大学 | A kind of river bottom mud sampler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504719A (en) * | 2020-04-16 | 2020-08-07 | 中国人民解放军联勤保障部队军需能源质量监督总站 | Oil sampler of multiple spot simultaneous sampling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110146333B (en) | 2021-07-13 |
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Effective date of registration: 20240709 Address after: 250000 Room 509, Building 1, Changxin Yue Plaza, Intersection of Olympic West Road and Huayuan East Road, Lixia District, Jinan City, Shandong Province Patentee after: Shandong Yongrui Electromechanical Equipment Co.,Ltd. Country or region after: China Address before: Room 102, unit 1, building 17, Dandong Yijing villa, Dinghai District, Zhoushan City, Zhejiang Province 316000 Patentee before: ZHOUSHAN HONGJI INDUSTIAL PRODUCT DESIGN Research Institute Country or region before: China |
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