CN206818446U - A kind of underwater sediment sampler - Google Patents
A kind of underwater sediment sampler Download PDFInfo
- Publication number
- CN206818446U CN206818446U CN201720475132.9U CN201720475132U CN206818446U CN 206818446 U CN206818446 U CN 206818446U CN 201720475132 U CN201720475132 U CN 201720475132U CN 206818446 U CN206818446 U CN 206818446U
- Authority
- CN
- China
- Prior art keywords
- hinged
- fixed
- probe tube
- caisson
- water
- 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 underwater sediment sampler, including retainer ring, the lower surface of retainer ring is angularly hinged with three fix bars around its center axis, the lower end of fix bar is fixedly connected with the fixing end of water-proof electric expansion link, the telescopic end of water-proof electric expansion link and the upper surface of bottom plate are hinged, the side of fix bar is provided with buckle, one end of buckle and connecting rod is hinged, the other end of connecting rod and the lateral surface of waterproof electromagnetic brake are hinged by hinged seat, the medial surface of waterproof electromagnetic brake and the lateral surface of probe tube are slidably connected, the upper end of probe tube and the lower end threaded connection of outlet pipe, the upper end of outlet pipe is fixed with caisson, the sample taken is representative, simple operation, low cost, intelligence degree is high；Single-chip microcomputer detects the vertical situation of probe tube by gyro sensor, and single-chip microcomputer is by controlling the vertical of water-proof electric expansion link telescopic adjustment probe tube so that the sample taken is representative.
Description
Technical field
Sampler technical field is the utility model is related to, specially a kind of underwater sediment sampler.
Background technology
Component and concentration of the deposit on different depth are all different, and growth over time, benthal deposit shows
Bedding architecture, therefore, it is necessary to further investigate the characteristic of deposit, key therein is exactly to obtain the stratification deposit sample of original state
Product.Existing underwater sediment sampler by waters flow rate effect, causes underwater sediment sampler to tilt under water,
So that sample can not necessarily represent actual sediment distribution situation.
As the patent of application publication number 201510548305.0 discloses a kind of underwater sediment sampler, mainly by vibrating
Device, connecting rod, sampling pipe, support frame and control unit composition.Vibrator provides power source for sampler, and support frame is used for ensuring
Sampler vertically declines, and by pressure sensor detecting instrument underwater penetration, single chip control module sends the signal to upper
Machine is shown, while controls the startup and closing of vibrator, as needed, can be with on-line control both oscillator frequency by speed regulator.
The beneficial effects of the invention are as follows sampling efficiency height, working stability, disturbance are small.With sampler underwater operation it is controllable, it is simple in construction,
The characteristics of installation is convenient, collection original state stratification sediment sample.It is heavy suitable for the inland waters such as reservoir, river, lake
Product thing collection.
Above disclosed in invention in the prior art, it may be tilted, can not voluntarily adjusted by waters flow rate effect sampler,
The sample in sampler is caused not necessarily to represent actual sediment distribution situation.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of underwater sediment sampler,
The sample taken is representative, simple operation, low cost, and intelligence degree is high；Single-chip microcomputer is detected by gyro sensor
The vertical situation of probe tube, single-chip microcomputer is by controlling the vertical of water-proof electric expansion link telescopic adjustment probe tube so that takes
Sample is representative, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of underwater sediment sampler, including it is solid
Determine ring, the lower surface of the retainer ring is angularly hinged with three fix bars, the lower end of fix bar and waterproof around its center axis
The fixing end of electric expansion bar is fixedly connected, and the telescopic end of water-proof electric expansion link and the upper surface of bottom plate are hinged, fix bar
Side is provided with buckle, and one end of buckle and connecting rod is hinged, the other end of connecting rod and the lateral surface of waterproof electromagnetic brake
Be hinged by hinged seat, the medial surface of waterproof electromagnetic brake and the lateral surface of probe tube are slidably connected, the upper end of probe tube and
The lower end threaded connection of outlet pipe, the upper end of outlet pipe are fixed with caisson, and the bottom inner surface of caisson is fixed with vibrator,
The inside left face of caisson is fixed with single-chip microcomputer and gyro sensor, single-chip microcomputer respectively with gyro sensor, vibrator,
Waterproof electromagnetic brake, water-proof electric expansion link and external power source electrical connection.
As a kind of optimal technical scheme of the present utility model, the outlet pipe includes body, and the inner wall lower of body is consolidated
Surely there is the clamp of circle, the upper surface of clamp symmetrically offers two through holes, and the upper surface of clamp corresponding with through hole passes through hinge
It is hinged with cover plate.
As a kind of optimal technical scheme of the present utility model, the side surface upper part of the body angularly offers eight and gone out
The mouth of a river.
As a kind of optimal technical scheme of the present utility model, the lateral surface top of the waterproof electromagnetic brake is fixed with
Fixed plate, the upper surface of fixed plate corresponding with caisson are fixed with travel switch, travel switch and monolithic mechatronics.
As a kind of optimal technical scheme of the present utility model, the upper surface of the caisson is fixed with retainer ring.
Compared with prior art, the beneficial effects of the utility model are：This underwater sediment sampler, the sample tool taken
It is representative, simple operation, low cost, intelligence degree height；Single-chip microcomputer detects the vertical of probe tube by gyro sensor
Situation, single-chip microcomputer is by controlling the vertical of water-proof electric expansion link telescopic adjustment probe tube so that the sample taken, which has, to be represented
Property.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is structure enlargement diagram at the utility model A；
Fig. 3 is structure enlargement diagram at the utility model B；
Fig. 4 is the utility model service branch structure schematic diagram.
In figure：1 retainer ring, 2 caissons, 3 vibrators, 4 outlet pipes, 41 bodys, 42 delivery ports, 43 cover plates, 44 through holes, 45
Clamp, 5 retainer rings, 6 fix bars, 7 buckles, 8 bottom plates, 9 water-proof electric expansion links, 10 single-chip microcomputers, 11 gyro sensors, 12 connect
Extension bar, 13 waterproof electromagnetic brakes, 14 travel switches, 15 fixed plates, 16 probe tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of underwater sediment sampler, including fixation
Ring 5, the lower surface of retainer ring 5 are angularly hinged with three fix bars 6, the lower end of fix bar 6 and anti-water power around its center axis
The fixing end of dynamic expansion link 9 is fixedly connected, and the telescopic end of water-proof electric expansion link 9 and the upper surface of bottom plate 8 are hinged, fix bar 6
Side buckle 7 is installed, one end of buckle 7 and connecting rod 12 is hinged, the other end and waterproof electromagnetic brake of connecting rod 12
13 lateral surface is hinged by hinged seat, and the medial surface of waterproof electromagnetic brake 13 and the lateral surface of probe tube 16 are slidably connected,
Waterproof electromagnetic brake 13 is fixed conveniently to probe tube 16, the upper end of probe tube 16 and the lower end threaded connection of outlet pipe 4, water outlet
Pipe 4 includes body 41, and the inner wall lower of body 41 is fixed with the clamp 45 of circle, and the upper surface of clamp 45 symmetrically offers two
Through hole 44, the upper surface of clamp 45 corresponding with through hole 44 are hinged with cover plate 43 by hinge, and the side surface upper part of body 41 is angularly
The upper end for offering eight outlet pipes 4 of delivery port 42 is fixed with caisson 2, and the upper surface of caisson 2 is fixed with retainer ring 1, prevents
The lateral surface top of water power magnetic brake 13 is fixed with fixed plate 15, and the upper surface of fixed plate 15 corresponding with caisson 2 is fixed with
Travel switch 14, the bottom inner surface of caisson 2 are fixed with vibrator 3, and the inside left face of caisson 2 is fixed with single-chip microcomputer 10
With gyro sensor 11, single-chip microcomputer 10 detects the vertical situation of probe tube 16 by gyro sensor 11, and single-chip microcomputer 10 is logical
Cross the vertical of the telescopic adjustment probe tube 16 of control water-proof electric expansion link 9 so that the sample taken is representative, single-chip microcomputer 10
Respectively with gyro sensor 11, travel switch 14, vibrator 3, waterproof electromagnetic brake 13, water-proof electric expansion link 9 and outer
Portion's power electric connection, the sample that this underwater sediment sampler is taken is representative, simple operation, low cost, intelligent journey
Degree is high.
When in use：One end of retainer ring 1 and fixing band is fixed, and the other end of fixing band is fixed aboard ship, single-chip microcomputer 10
By the power electric connection on the power line and ship in fixing band, this underwater sediment sampler is slowly put into the bottom, single
Piece machine 10 detects the vertical situation of probe tube 16 by gyro sensor 11, and when the inclination of probe tube 16, single-chip microcomputer 10 passes through
The flexible of control water-proof electric expansion link 9 adjusts the vertical of probe tube 16, and after probe tube 16 is vertical, single-chip microcomputer 10 controls waterproof
Electromagnetic brake 13 unclamps probe tube 16, and single-chip microcomputer 10 controls vibrator 3 to work, the band in the presence of vibrator 3 of probe tube 16
Dynamic that deposit is sampled, during sampling, the water in probe tube 16 jacks up cover plate 43, and water is flowed out by through hole 44 and delivery port 42, when
Caisson 2 and travel switch 14 contact, and after the completion of showing sampling, waterproof electromagnetic brake 13 holds probe tube 16 tightly, by solid
Determining ring 1 drives underwater sediment sampler to move up.
The utility model, the sample taken is representative, simple operation, low cost, and intelligence degree is high；Single-chip microcomputer 10
The vertical situation of probe tube 16 is detected by gyro sensor 11, single-chip microcomputer 10 is by controlling water-proof electric expansion link 9 flexible
Adjust the vertical of probe tube 16 so that the sample taken is representative.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of underwater sediment sampler, including retainer ring (5), it is characterised in that：The lower surface of the retainer ring (5) is around it
Central axis is angularly hinged with three fix bars (6), the lower end of fix bar (6) and the fixing end of water-proof electric expansion link (9)
It is fixedly connected, the telescopic end of water-proof electric expansion link (9) and the upper surface of bottom plate (8) are hinged, and the side of fix bar (6) is provided with
One end of buckle (7), buckle (7) and connecting rod (12) is hinged, the other end and waterproof electromagnetic brake (13) of connecting rod (12)
Lateral surface be hinged by hinged seat, the lateral surface of the medial surface of waterproof electromagnetic brake (13) and probe tube (16), which slides, to be connected
Connecing, the upper end of probe tube (16) and the lower end threaded connection of outlet pipe (4), the upper end of outlet pipe (4) are fixed with caisson (2),
The bottom inner surface of caisson (2) is fixed with vibrator (3), the inside left face of caisson (2) be fixed with single-chip microcomputer (10) and
Gyro sensor (11), single-chip microcomputer (10) respectively with gyro sensor (11), vibrator (3), waterproof electromagnetic brake
(13), water-proof electric expansion link (9) and external power source electrical connection.
A kind of 2. underwater sediment sampler according to claim 1, it is characterised in that：The outlet pipe (4) includes pipe
Body (41), the inner wall lower of body (41) are fixed with the clamp (45) of circle, and the upper surface of clamp (45) symmetrically offers two
Through hole (44), the upper surface of clamp (45) corresponding with through hole (44) are hinged with cover plate (43) by hinge.
A kind of 3. underwater sediment sampler according to claim 2, it is characterised in that：On the side of the body (41)
Portion angularly offers eight delivery ports (42).
A kind of 4. underwater sediment sampler according to claim 1, it is characterised in that：The waterproof electromagnetic brake
(13) lateral surface top is fixed with fixed plate (15), and the upper surface of fixed plate (15) corresponding with caisson (2) is fixed with stroke
Switch (14), travel switch (14) and single-chip microcomputer (10) electrical connection.
A kind of 5. underwater sediment sampler according to claim 1, it is characterised in that：The upper table of the caisson (2)
Face is fixed with retainer ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475132.9U CN206818446U (en) | 2017-05-02 | 2017-05-02 | A kind of underwater sediment sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475132.9U CN206818446U (en) | 2017-05-02 | 2017-05-02 | A kind of underwater sediment sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818446U true CN206818446U (en) | 2017-12-29 |
Family
ID=60754890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475132.9U Expired - Fee Related CN206818446U (en) | 2017-05-02 | 2017-05-02 | A kind of underwater sediment sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818446U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115562A (en) * | 2018-11-01 | 2019-01-01 | 中国科学院南京地理与湖泊研究所 | A kind of simple, undisturbed Lake Surface Sediments sampling apparatus |
| CN109138839A (en) * | 2018-11-01 | 2019-01-04 | 中国科学院南京地理与湖泊研究所 | Lake deep drilling vertical sampling automatic deviation rectifying device and method |
| CN110530677A (en) * | 2019-10-09 | 2019-12-03 | 自然资源部第二海洋研究所 | A kind of Marine Geology deposit sampling structure |
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN112834273A (en) * | 2021-01-29 | 2021-05-25 | 自然资源部第一海洋研究所 | Undisturbed high-frequency vibration sediment sampler |
-
2017
- 2017-05-02 CN CN201720475132.9U patent/CN206818446U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115562A (en) * | 2018-11-01 | 2019-01-01 | 中国科学院南京地理与湖泊研究所 | A kind of simple, undisturbed Lake Surface Sediments sampling apparatus |
| CN109138839A (en) * | 2018-11-01 | 2019-01-04 | 中国科学院南京地理与湖泊研究所 | Lake deep drilling vertical sampling automatic deviation rectifying device and method |
| CN109138839B (en) * | 2018-11-01 | 2023-07-04 | 中国科学院南京地理与湖泊研究所 | Automatic deviation rectifying device and method for vertical sampling of deep drilling of lake |
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN111220408B (en) * | 2018-11-27 | 2022-04-12 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN110530677A (en) * | 2019-10-09 | 2019-12-03 | 自然资源部第二海洋研究所 | A kind of Marine Geology deposit sampling structure |
| CN110530677B (en) * | 2019-10-09 | 2021-09-21 | 自然资源部第二海洋研究所 | Marine geological sediment sampling structure |
| CN112834273A (en) * | 2021-01-29 | 2021-05-25 | 自然资源部第一海洋研究所 | Undisturbed high-frequency vibration sediment sampler |
| CN112834273B (en) * | 2021-01-29 | 2023-02-28 | 自然资源部第一海洋研究所 | Undisturbed high-frequency vibration sediment sampler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206818446U (en) | A kind of underwater sediment sampler | |
| CN104849102B (en) | Laminated vibration columnar bottom sampler | |
| CN104990765B (en) | A kind of monitoring instrument and monitoring method for offshore and estuarine deposit pore water | |
| CN105092302A (en) | Self-control vibratory sediment sampler | |
| CN204286746U (en) | A kind of polymorphic type hydraulic parameters determinator | |
| CN207850756U (en) | A kind of environment measuring multi-point sampling device | |
| CN215115361U (en) | Portable sampling device for water inspection | |
| CN108872042A (en) | Sand level, vertical infiltration coefficient simultaneous determination apparatus and its test method | |
| CN107290186A (en) | A kind of intelligent porosity levels part flow arrangement | |
| CN209559415U (en) | A kind of rain test device of aircraft sealing material | |
| CN205333347U (en) | Movable water sampling device on intellectual detection system stationary flow layer | |
| CN208278301U (en) | A kind of lifting device that drifts along of submersible | |
| CN207623044U (en) | Vertical freezing sampling apparatus | |
| CN216284845U (en) | Concrete quality detects uses impervious appearance | |
| CN206725270U (en) | A kind of Wastewater Sample harvester | |
| CN203785928U (en) | Silt sea area near-bottom suspended sediment water sample collector | |
| CN211904264U (en) | Be applicable to liquid flow measurement detection device | |
| CN212293182U (en) | Biological film-hanging device of oil separator | |
| CN212321184U (en) | Water quality testing sampling device for urban water supply pipeline | |
| CN205317528U (en) | Stationary stream layer analysis water sampling device | |
| CN204027646U (en) | A kind of air bubble type water gauge | |
| CN207133161U (en) | Permeability experimental facility | |
| CN207336131U (en) | One kind is used for the sampler for measuring deposit suspension-resuspension flux | |
| CN206670986U (en) | A kind of water body stratified fixed-depth sampler | |
| CN218439309U (en) | Water stopper for drilling layered water pumping |
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: 20171229 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |