CN207456834U - A kind of sampler researched and analysed for water conservancy silt - Google Patents
A kind of sampler researched and analysed for water conservancy silt Download PDFInfo
- Publication number
- CN207456834U CN207456834U CN201721414613.5U CN201721414613U CN207456834U CN 207456834 U CN207456834 U CN 207456834U CN 201721414613 U CN201721414613 U CN 201721414613U CN 207456834 U CN207456834 U CN 207456834U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- researched
- analysed
- sampler
- water conservancy
- 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 sampler researched and analysed for water conservancy silt, including cover, glass tubular container, cylinder, liquid level sensor, inlet opening, round bar, drawstring, internal thread connector sleeve, control-rod, holding rod, T-bar, display screen, pipe, resetting spring, Guan Gai, filter mantle, through hole and circular baffle plate.The utility model is simple in structure, using light and handy, it samples and uses convenient for user, it ensure that the quality of sample, be conducive to the component content that user accurately analyzes silt, there is liquid depth measurement, understand convenient for user and record the depth data for taking silt position, be conducive to classification sampling to place, by drawstring round bar is affected to move up, be conducive to the circular baffle plate mounted on round bar bottom to be close at the top of cylinder inboard wall, achieve the effect that block inlet opening closing, avoid when taking out sample that the silt of depth is not entered in cylinder.
Description
Technical field
The utility model is related to a kind of samplers, are specifically a kind of sampler researched and analysed for water conservancy silt,
Belong to water conservancy applied technical field.
Background technology
Existing 2.95 hundred million hectares of the soil erosion gross area in the whole nation, accounts for the 30.7% of national territorial area, in addition, sediment size feature
Variation can cause middle and lower reaches alluvial channel siltation state variation, meanwhile, the chemical substance migrated with silt such as nutritive salt
The variation of middle and lower reaches water quality will be caused with pollutant, therefore, sediment analysis to soil erosion study, bringing soil erosion under control, under
Trip flood control, the prediction of flood are of great significance.
It is more inconvenient that the sampler use that water conservancy silt is researched and analysed is used in the prior art, it is impossible to ensure that sample takes
The quality of sample is unfavorable for the component content that user accurately analyzes silt, is researched and analysed in the prior art for water conservancy silt
The most functions of not having liquid depth measurement of sampler, the person of being not convenient to use understand the depth number that record takes silt position
According to being unfavorable for classifying samples placement.Therefore, a kind of sampling dress researched and analysed for water conservancy silt is proposed regarding to the issue above
It puts.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides one kind and researched and analysed for water conservancy silt
Sampler.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of to be taken for what water conservancy silt was researched and analysed
Sampling device is sealing structure at the top of the cylinder including cylinder and pipe, and cylinder top surface annular equidistantly offers four
A inlet opening, the cylinder top surface annular is mounted equidistant there are four filter mantle, and four filter mantles are located at four respectively
At the port of a inlet opening, the cylinder top surface centre position offers through hole, and cylinder top surface centre position is pacified
Equipped with pipe lid, round bar is installed in the through hole, and round bar bottom is mounted on circular baffle plate crown center position, the round bar is worn
Centre position in pipe lid is crossed, and round bar, through resetting spring and pipe lid elastic connection, the pipe bottom thread is connected to cylinder
Top, and internal thread connector sleeve is installed at the top of pipe, pass through internal thread connector sleeve and T-bar bottom thread at the top of the pipe
Connection, and T-bar both ends are mounted on holding rod.
Preferably, circular baffle plate is provided in the cylinder, and glass tubular container is provided in cylinder.
Preferably, the cylinder body bottom is threaded with cover, and cover inner wall centre position acts against glass tubular container
Bottom.
Preferably, liquid level sensor is installed at the top of the cylinder annular surface.
Preferably, the pipe lid is located in pipe, and is equipped with drawstring through the round bar top in Guan Gai centre positions.
Preferably, control-rod is installed, and control-rod is connected by drawstring with round bar top on the holding rod.
Preferably, threading hole is offered in the T-bar, and drawstring is installed in threading hole.
Preferably, display screen is installed, and display screen is connected by signal transmssion line and liquid level sensor at the top of the T-bar
It connects.
The beneficial effects of the utility model are：
1. the sampler that this kind is researched and analysed for water conservancy silt is simple in structure, using light and handy, sampled convenient for user
It uses, ensure that the quality of sample, be conducive to the component content that user accurately analyzes silt, round bar is affected by drawstring
It moves up, the circular baffle plate be conducive to mounted on round bar bottom is close at the top of cylinder inboard wall, is reached and is closed screening to inlet opening
The effect of gear, avoids when taking out sample that the silt of depth is not entered in cylinder, passes through the mistake being mounted at the port of inlet opening
Filter bowl avoids the larger impurity in muddy water from blocking inlet opening and influence to sample.
2. this kind is used for the sampler researched and analysed of water conservancy silt, simple in structure, using light and handy, there is liquid depth to survey
The function of amount understands convenient for user and records the depth data for taking silt position, is conducive to classification sampling and places, passes through cylinder
The liquid level sensor of upper installation understands convenient for user and records the depth data for taking silt position.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the top view of the utility model tube structure.
In figure：1st, cover, 2, glass tubular container, 3, cylinder, 4, liquid level sensor, 5, inlet opening, 6, round bar, 7, drawstring,
8th, internal thread connector sleeve, 9, control-rod, 10, holding rod, 11, T-bar, 12, display screen, 13, pipe, 14, resetting spring, 15, pipe
Lid, 16, filter mantle, 17, through hole, 18, circular baffle plate.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, a kind of sampler researched and analysed for water conservancy silt, including cylinder 3 and pipe
13,3 top of cylinder is sealing structure, and 3 top surface of cylinder annular is equidistantly opened up there are four inlet opening 5, passes through cylinder 3
The liquid level sensor 4 of upper installation understands convenient for user and records the depth data for taking silt position, the 3 top table of cylinder
Face ring shape is mounted equidistant there are four filter mantle 16, and four filter mantles 16 are located at the port of four inlet openings 5 respectively, is led to
The filter mantle 16 at 5 port of inlet opening is crossed, the larger impurity in muddy water is avoided to block inlet opening 5 and influences sampling, institute
It states 3 top surface centre position of cylinder and offers through hole 17, and 3 top surface centre position of cylinder is equipped with pipe lid 15, it is described
Round bar 6 is installed, and 6 bottom of round bar is mounted on 18 crown center position of circular baffle plate, and round bar is affected by drawstring 7 in through hole 17
6 move up, and the circular baffle plate 18 be conducive to mounted on 6 bottom of round bar is close at the top of 3 inner wall of cylinder, is reached to inlet opening 5
The effect blocked is closed, avoids when taking out sample that the silt of depth is not entered in cylinder 3, the round bar 6 is through pipe lid 15
Interior centre position, and round bar 6, through resetting spring 14 and 15 elastic connection of pipe lid, 13 bottom thread of pipe is connected to cylinder
3 tops, and 13 top of pipe is equipped with internal thread connector sleeve 8,13 top of pipe passes through internal thread connector sleeve 8 and T-bar
11 bottom threads connect, and 11 both ends of T-bar are mounted on holding rod 10, press control-rod 9 by using hand, reach to drawstring 7
Pull control effect.
As a kind of technical optimization scheme of the utility model, circular baffle plate 18, and cylinder 3 are provided in the cylinder 3
Glass tubular container 2 is inside provided with, by drawstring 7 round bar 6 is affected to move up, is conducive to the circular gear mounted on 6 bottom of round bar
Plate 18 is close at the top of 3 inner wall of cylinder, achievees the effect that block the closing of inlet opening 5, avoids when taking out sample not depth
Silt is entered in cylinder 3.
As a kind of technical optimization scheme of the utility model, 3 bottom thread of cylinder is connected with cover 1, and cover 1
Inner wall centre position acts against 2 bottom of glass tubular container, and 2 bottom of glass tubular container is acted against by 1 inner wall centre position of cover,
Be conducive to that glass container 2 is firm to be placed in cylinder 3.
As a kind of technical optimization scheme of the utility model, liquid level sensor is installed at the top of 3 annular surface of cylinder
4, by liquid level sensor 4, understand convenient for user and record the depth data for taking silt position.
As a kind of technical optimization scheme of the utility model, the pipe lid 15 is located in pipe 13, and passes through pipe lid 15
6 top of round bar in centre position is equipped with drawstring 7, and pulling drawstring 7 convenient for user drives round bar 6.
As a kind of technical optimization scheme of the utility model, control-rod 9, and control-rod 9 are installed on the holding rod 10
It is connected by drawstring 7 with 6 top of round bar, presses control-rod 9 by using hand, reach the drawing control effect to drawstring 7.
As a kind of technical optimization scheme of the utility model, threading hole is offered in the T-bar 11, and in threading hole
Drawstring 7 is installed with, by threading hole, is passed through convenient for drawstring 7 inside T-bar 11.
As a kind of technical optimization scheme of the utility model, 11 top of T-bar is equipped with display screen 12, and shows
Screen 12 is connected by signal transmssion line with liquid level sensor 4, by display screen 12, is observed bathymetric data convenient for user and is remembered
Record.
When the utility model is used, user first extends vertically into the cylinder 3 of 13 bottom of pipe in muddy water, simultaneously
Drawstring 7 is pulled by grip pressure control-rod 9, drawstring 7 drives round bar 6 to move up, and round bar 6 drives circular baffle plate 18 to moving up
It is dynamic, and be adjacent at inlet opening 5, when cylinder 3 extend into the silt depth to be taken in muddy water, user unclamps control at this time
Bar 9 so that circular baffle plate 18 be not adjacent at water inlet so that silt is entered in cylinder 3, and is flowed into glass tubular container 2
It is interior, while record the depth in muddy water where silt, then again by above-mentioned mode of operation, make circular baffle plate 18 be adjacent into
Water hole 5 goes out, and will integrally be removed from muddy water, then opens the cover 1 of cylinder 3 bottom by the glass tubular container 2 equipped with silt
It takes out, so as to complete sediment load sampling operation.
Wherein：The preferred model of liquid level sensor 4：WH311.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that obtaining containing with important document in claim by falling
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of sampler researched and analysed for water conservancy silt, including cylinder（3）And pipe（13）, it is characterised in that：
The cylinder（3）Top is sealing structure, and cylinder（3）Top surface annular is equidistantly opened up there are four inlet opening（5）, the cylinder
Body（3）Top surface annular is mounted equidistant there are four filter mantle（16）, and four filter mantles（16）Respectively be located at four into
Water hole（5）Port at, the cylinder（3）Top surface centre position offers through hole（17）, and cylinder（3）In top surface
Between position pipe lid is installed（15）, the through hole（17）Round bar is inside installed（6）, and round bar（6）Bottom is mounted on circular baffle plate
（18）Crown center position, the round bar（6）Through pipe lid（15）Interior centre position, and round bar（6）Through resetting spring（14）
With pipe lid（15）Elastic connection；
The pipe（13）Bottom thread is connected to cylinder（3）Top, and pipe（13）Top is equipped with internal thread connector sleeve
（8）, the pipe（13）Top passes through internal thread connector sleeve（8）With T-bar（11）Bottom thread connects, and T-bar（11）Two
End is mounted on holding rod（10）.
2. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The cylinder
Body（3）Inside it is provided with circular baffle plate（18）, and cylinder（3）Inside it is provided with glass tubular container（2）.
3. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The cylinder
Body（3）Bottom thread is connected with cover（1）, and cover（1）Inner wall centre position acts against glass tubular container（2）Bottom.
4. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The cylinder
Body（3）Liquid level sensor is installed at the top of annular surface（4）.
5. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The pipe
Lid（15）Positioned at pipe（13）It is interior, and pass through pipe lid（15）The round bar in centre position（6）Top is equipped with drawstring（7）.
6. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：It is described to hold
Bar（10）On control-rod is installed（9）, and control-rod（9）Pass through drawstring（7）With round bar（6）Top connects.
7. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The T
Type bar（11）Threading hole is inside offered, and drawstring is installed in threading hole（7）.
8. a kind of sampler researched and analysed for water conservancy silt according to claim 1, it is characterised in that：The T
Type bar（11）Top is equipped with display screen（12）, and display screen（12）Pass through signal transmssion line and liquid level sensor（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414613.5U CN207456834U (en) | 2017-10-30 | 2017-10-30 | A kind of sampler researched and analysed for water conservancy silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414613.5U CN207456834U (en) | 2017-10-30 | 2017-10-30 | A kind of sampler researched and analysed for water conservancy silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456834U true CN207456834U (en) | 2018-06-05 |
Family
ID=62282420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721414613.5U Expired - Fee Related CN207456834U (en) | 2017-10-30 | 2017-10-30 | A kind of sampler researched and analysed for water conservancy silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881078A (en) * | 2020-12-14 | 2021-06-01 | 安徽中青检验检测有限公司 | Liquid food detection sampling device and sampling method thereof |
-
2017
- 2017-10-30 CN CN201721414613.5U patent/CN207456834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881078A (en) * | 2020-12-14 | 2021-06-01 | 安徽中青检验检测有限公司 | Liquid food detection sampling device and sampling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107727439A (en) | A kind of sampler researched and analysed for water conservancy silt | |
| CN101793635B (en) | Shallow water low-disturbed sediment sampler | |
| CN203965187U (en) | A kind of deep water sampling device | |
| CN205449568U (en) | Water sample collector | |
| CN207456834U (en) | A kind of sampler researched and analysed for water conservancy silt | |
| CN204286872U (en) | A kind of hydrology adjustable-height sediment sampling device | |
| CN210513813U (en) | Water coal slurry detecting and sampling device | |
| CN210037269U (en) | Undisturbed miniature columnar sediment sampler | |
| CN209014331U (en) | A kind of sampler of aquatic sediments | |
| CN202420916U (en) | Telescopic water sampling collector | |
| CN212432673U (en) | Sampler for detecting fine chemical water environment | |
| CN203249907U (en) | Fast testing device for liquid samples | |
| CN109060445A (en) | A kind of water quality detection sampler | |
| CN210690134U (en) | Lake water sampling device for environmental monitoring | |
| CN209102438U (en) | A kind of portable instrument suitable for the acquisition of different zones different type surface water body | |
| CN209878390U (en) | Sampling device for sewage detection | |
| CN208688872U (en) | A kind of automatically closing sewage sampling case | |
| CN207689176U (en) | Petroleum-type sampler | |
| CN208206548U (en) | A kind of novel hydrophore | |
| CN209495877U (en) | A kind of underground water sampler | |
| CN207423577U (en) | New hydrophore | |
| CN212432674U (en) | Sampler for detecting fine chemical water environment | |
| CN208076225U (en) | A kind of device for fetching water with check valve | |
| CN217211662U (en) | Sewage sampling device for environment detection | |
| CN109253896A (en) | A kind of sampler of aquatic sediments |
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: 20180605 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |