CN109765074A - A kind of hydrophore - Google Patents
A kind of hydrophore Download PDFInfo
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- CN109765074A CN109765074A CN201811498151.9A CN201811498151A CN109765074A CN 109765074 A CN109765074 A CN 109765074A CN 201811498151 A CN201811498151 A CN 201811498151A CN 109765074 A CN109765074 A CN 109765074A
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- guide sleeve
- lock lever
- check lock
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Abstract
The invention discloses a kind of hydrophores, it is desirable to provide it is a kind of not only easy to operate, but also can effectively solve the problem of that slime water can be evoked when weight bottoms out and the hydrophore that influences the quality of the acquired water sample of hydrophore.It includes traction rope, support base, adopts water vat body, the bracket being arranged in support base, the vertical guide sleeve being arranged on bracket, the vertically-mounted bar being arranged on the upper surface of support base and for locking the slfactuating latch for adopting water vat body.Adopting water vat body includes the vertical upper cylinder body being sequentially distributed from top to bottom, vertical Master cylinder body and vertical lower cylinder body, is equipped with connecting rod in vertical upper cylinder body, one end of traction rope is connected with connecting rod；Vertically-mounted bar is equipped with the upper piston body cooperated with vertical upper cylinder body and the lower piston body with the cooperation of vertical lower cylinder body；Vertical upper cylinder body is plugged in vertical guide sleeve and can slide along vertical guide sleeve, and vertical guide sleeve and vertical upper cylinder body are coaxial, and vertical guide sleeve is located at the top of vertical Master cylinder body.
Description
Technical field
The present invention relates to the fields Cai Shui, and in particular to a kind of hydrophore.
Background technique
In a large amount of scientific research and Marine Environmental Monitoring, usually all need to acquire a certain number of bottom seawaters use
In the analysis of bottom water quality.It is a traction rope, lower end suspension that current bottom seawater acquisition, which is usually in the upper end of hydrophore,
One weight, the weight of weight, which should ensure that barrel type hydrophore in water, certain sinking speed, and its own can finally be touched
Seabed.When actually adopting water, first weight, hydrophore etc. are sequentially placed into water from ship, then allow traction rope in weight and Cai Shui
The gravity extension of device goes out, until weight bottoms out；Then, hydrophore is opened by fuse rope, acquires bottom water；Acquisition
After the completion, hydrophore is lifted by traction rope.Current this hydrophore can evoke slime water when weight bottoms out, thus shadow
Ring the quality of the acquired water sample of hydrophore；Especially in the case where seabed is soft mud, it can evoke when weight bottoms out a large amount of
Slime water seriously affects the quality of the acquired water sample of hydrophore.
Summary of the invention
It is not only easy to operate the purpose of the invention is to provide a kind of hydrophore, but also can effectively solve weight
The problem of slime water can be evoked when bottoming out, and influence the quality of the acquired water sample of hydrophore.
The technical scheme is that
A kind of hydrophore including traction rope, support base, adopts water vat body, the bracket being arranged in support base, setting in bracket
On vertical guide sleeve, the vertically-mounted bar that is arranged on the upper surface of support base and for locking the self-locking machine for adopting water vat body
Structure, the water vat body of adopting includes the vertical upper cylinder body being sequentially distributed from top to bottom, vertical Master cylinder body and vertical lower cylinder body, it is vertical on
Cylinder body, vertical Master cylinder body and vertical lower cylinder body three are coaxially distributed, and vertical upper cylinder body is identical as the internal diameter of vertical lower cylinder body, vertically
The internal diameter of Master cylinder body is greater than the internal diameter of vertical upper cylinder body, and the outer diameter of vertical Master cylinder body is greater than the outer diameter of vertical upper cylinder body, it is vertical on
The upper end opening of cylinder body, the lower end of vertical upper cylinder body are connected with the upper end of vertical Master cylinder body, the upper end of vertical lower cylinder body and perpendicular
The lower end of straight Master cylinder body is connected, the lower ending opening of vertical lower cylinder body, and connecting rod, and connecting rod are equipped in the vertical upper cylinder body
Close to the upper end of vertical upper cylinder body, one end of the traction rope is connected with connecting rod；The vertically-mounted bar and vertical master cylinder
Body is coaxial, and vertically-mounted bar is equipped with the upper piston body cooperated with vertical upper cylinder body and the lower piston with the cooperation of vertical lower cylinder body
Body；The vertical upper cylinder body is plugged in vertical guide sleeve and can slide along vertical guide sleeve, and vertical guide sleeve and vertical upper cylinder body are same
Axis, and vertical guide sleeve is located at the top of vertical Master cylinder body, the slfactuating latch includes the lateral surface that vertical upper cylinder body is arranged in
The annular slot on top, the horizontal guide sleeve being arranged on bracket are slidably arranged in horizontal guide sleeve for cooperating with annular slot
Check lock lever, be arranged on check lock lever lateral surface collar stop, be set on check lock lever and be located at collar stop and level and lead
Compressed spring between set and the check lock lever via hole that the interior lateral surface on vertical guide sleeve and through vertical guide sleeve is set, the lock
Tight bar via hole and horizontal guide sleeve are coaxial, and for collar stop between vertical guide sleeve and horizontal guide sleeve, one end of check lock lever passes through lock
Tight bar via hole is simultaneously against on the lateral surface of vertical upper cylinder body, when the upper surface of vertical Master cylinder body is against the lower end of vertical guide sleeve,
Upper piston body is located at the interior intracavitary of vertical Master cylinder body, and lower piston body is located at the lower section of vertical lower cylinder body；
When the lower end of vertical lower cylinder body is against on the upper surface of support base, upper piston body is located in vertical upper cylinder body, lower work
Cock body is located in vertical lower cylinder body, and annular slot and check lock lever are located at sustained height, and check lock lever is in the effect of compressed spring
Under protrude into annular slot.
The hydrophore of this programme is not only easy to operate, but also can effectively solve that slime water can be evoked when weight bottoms out, and
The problem of influencing the quality of the acquired water sample of hydrophore.
Preferably, the lateral surface of vertical Master cylinder body is equipped with clump weight.
Preferably, clump weight is muti-piece, and clump weight is circumferentially uniformly distributed around vertical Master cylinder body.
Preferably, the end face of the check lock lever of vertical upper cylinder body is equipped with hemispherical projections.
Preferably, the glide direction of check lock lever is parallel with the radial direction of vertical guide sleeve.
Preferably, support base is concrete pedestal.
Preferably, it is round estrade that support base, which is top,.
The beneficial effects of the present invention are: it is not only easy to operate, but also can effectively solve that mud can be evoked when weight bottoms out
Water, and the problem of influence the quality of the acquired water sample of hydrophore.
Detailed description of the invention
Fig. 1 is a kind of a kind of structural schematic diagram of hydrophore of the invention.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In figure:
Support base 1；
Bracket 2；
Traction rope 3；
Adopt water vat body 4, vertical upper cylinder body 4.1, vertical Master cylinder body 4.2, vertical lower cylinder body 4.3, clump weight 4.4；
Vertical guide sleeve 5；
Connecting rod 6；
Slfactuating latch 7, annular slot 7.1, horizontal guide sleeve 7.2, check lock lever 7.3, collar stop 7.4, compressed spring 7.5, lock
Tight bar via hole 7.6；
Vertically-mounted bar 8；
Upper piston body 9.1, lower piston body 9.2.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Fig. 1, Fig. 2, a kind of hydrophore, including traction rope 3, support base 1, adopt water vat body
4, the bracket 2 that is arranged in support base, is arranged on the upper surface of support base the vertical guide sleeve 5 being arranged on bracket
Vertically-mounted bar 8 and for locking the slfactuating latch 7 for adopting water vat body.Support base is concrete pedestal.On support base is
Portion is round estrade.
Adopting water vat body 4 includes the vertical upper cylinder body 4.1 being sequentially distributed from top to bottom, vertical Master cylinder body 4.2 and vertical lower cylinder
Body 4.3.Vertical upper cylinder body, vertical Master cylinder body are coaxially distributed with vertical lower cylinder body three.Vertical upper cylinder body and vertical lower cylinder body
Internal diameter is identical, and the internal diameter of vertical Master cylinder body is greater than the internal diameter of vertical upper cylinder body, and the outer diameter of vertical Master cylinder body is greater than vertical upper cylinder body
Outer diameter.The upper end opening of vertical upper cylinder body, the lower end of vertical upper cylinder body is connected with the upper end of vertical Master cylinder body.Lower cylinder vertically
The upper end of body is connected with the lower end of vertical Master cylinder body, the lower ending opening of vertical lower cylinder body.
It is equipped with connecting rod 6 in vertical upper cylinder body, and connecting rod is close to the upper end of vertical upper cylinder body.One end of traction rope 3 with
Connecting rod is connected.
The lateral surface of vertical Master cylinder body is equipped with muti-piece clump weight 4.4.Clump weight is circumferentially uniformly distributed around vertical Master cylinder body.
Vertically-mounted bar 8 and vertical Master cylinder body are coaxial, and vertically-mounted bar is equipped with the upper piston cooperated with vertical upper cylinder body
Body 9.1 and the lower piston body 9.2 cooperated with vertical lower cylinder body.Upper piston body is located at the top of lower piston body.Upper piston body is under
The outer diameter of piston body is identical.
Vertical upper cylinder body 4.1 is plugged in vertical guide sleeve 5 and can slide along vertical guide sleeve, to enable to adopt water vat body
It is slided along vertical guide sleeve.Vertical guide sleeve and vertical upper cylinder body are coaxial, and vertical guide sleeve is located at the top of vertical Master cylinder body.
Slfactuating latch 7 includes the annular slot 7.1 that the lateral surface top of vertical upper cylinder body is arranged in, is arranged on bracket
Horizontal guide sleeve 7.2, be slidably arranged in check lock lever 7.3 in horizontal guide sleeve for cooperate with annular slot, setting in check lock lever
Collar stop 7.4 on lateral surface is set on check lock lever and the compressed spring 7.5 between collar stop and horizontal guide sleeve
And the check lock lever via hole 7.6 of the interior lateral surface on vertical guide sleeve and through vertical guide sleeve is set.
The glide direction of check lock lever is parallel with the radial direction of vertical guide sleeve.Check lock lever via hole and horizontal guide sleeve are coaxial.Annular
Block is between vertical guide sleeve and horizontal guide sleeve.One end of check lock lever passes through check lock lever via hole and is against the outer of vertical upper cylinder body
On side.The end face of the check lock lever of vertical upper cylinder body is equipped with hemispherical projections.Hemispherical projections are against the outside of vertical upper cylinder body
On face.
As shown in Figure 1, upper piston body is located at vertical main when the upper surface of vertical Master cylinder body is against the lower end of vertical guide sleeve
Cylinder body it is interior intracavitary, lower piston body is located at the lower section of vertical lower cylinder body；
When the lower end of vertical lower cylinder body is against on the upper surface of support base, upper piston body is located in vertical upper cylinder body, lower work
Cock body is located in vertical lower cylinder body, and annular slot and check lock lever are located at sustained height, and check lock lever is in the effect of compressed spring
Under protrude into annular slot.
It is specifically used as follows,
Firstly, as shown in Figure 1, be suspended below traction rope by hydrophore, and it is against the upper surface of vertical Master cylinder body vertically
The lower end of guide sleeve.
Then, by traction rope from ship by hydrophore into the water, then allow traction rope support base gravity make
With lower releasing, (is judged by traction rope whether water surface part is fully relaxed) after support base bottoms out, continue release and lead
Messenger, until keeping the traction rope of water surface part fully relaxed；
It is bottomed out in support base, during traction rope continues release, adopts water vat body on the under the action of edge of self weight and clump weight
Vertical guide sleeve moves down, until the lower end of vertical lower cylinder body is against on the upper surface of support base thus；In this way, in branch support group
Although seat can evoke slime water when bottoming out, before support base will bottom out, adopt in water vat body to acquire bottom water (i.e. bottom
Layer water, which comes into, to be adopted in water vat body), and adopt water vat body after support base bottoms out and will move down in a short period of time, and make
The lower end of vertical lower cylinder body is against on the upper surface of support base, at this point, upper piston body is located in vertical upper cylinder body, lower piston body
In vertical lower cylinder body, the upper and lower ends for adopting water vat body are closed, barrier slime water, which enters, to be adopted in water vat body, to avoid propping up
Support group seat bottoms out the slime water evoked into adopting in water vat body, effectively solves that slime water can be evoked when weight bottoms out, and influences to adopt
The problem of quality of the acquired water sample of hydrophone；
Meanwhile when the lower end of vertical lower cylinder body is against on the upper surface of support base, annular slot is located at same with check lock lever
Highly, check lock lever protrudes into annular slot under the action of compressed spring.
Followed by, hydrophore is lifted by traction rope, realize bottom water sampling.Since check lock lever is in compressed spring
It is protruded into annular slot under effect, to guarantee during traction rope lifts hydrophore, upper piston body is located on vertical
In cylinder body, lower piston body is located in vertical lower cylinder body, the closed state of upper and lower ends that will adopt water vat body.
Claims (7)
1. a kind of hydrophore, characterized in that including traction rope, support base, the branch adopting water vat body, being arranged in support base
Frame, the vertical guide sleeve being arranged on bracket, the vertically-mounted bar being arranged on the upper surface of support base and for lock adopt water
The slfactuating latch of cylinder body,
The water vat body of adopting includes the vertical upper cylinder body being sequentially distributed from top to bottom, vertical Master cylinder body and vertical lower cylinder body, vertically
Upper cylinder body, vertical Master cylinder body and vertical lower cylinder body three are coaxially distributed, and vertical upper cylinder body is identical as the internal diameter of vertical lower cylinder body, erect
The internal diameter of straight Master cylinder body is greater than the internal diameter of vertical upper cylinder body, and the outer diameter of vertical Master cylinder body is greater than the outer diameter of vertical upper cylinder body, vertically
The upper end opening of upper cylinder body, the lower end of vertical upper cylinder body are connected with the upper end of vertical Master cylinder body, the upper end of vertical lower cylinder body with
The lower end of vertical Master cylinder body is connected, the lower ending opening of vertical lower cylinder body,
Connecting rod is equipped in the vertical upper cylinder body, and connecting rod is close to the upper end of vertical upper cylinder body, one end of the traction rope
It is connected with connecting rod；
The vertically-mounted bar and vertical Master cylinder body are coaxial, and vertically-mounted bar is equipped with the upper piston body cooperated with vertical upper cylinder body
And the lower piston body with the cooperation of vertical lower cylinder body；
The vertical upper cylinder body is plugged in vertical guide sleeve and can slide along vertical guide sleeve, and vertical guide sleeve and vertical upper cylinder body are same
Axis, and vertical guide sleeve is located at the top of vertical Master cylinder body,
The slfactuating latch includes the annular slot that the lateral surface top of vertical upper cylinder body is arranged in, the water being arranged on bracket
Flat guide sleeve is slidably arranged in the check lock lever in horizontal guide sleeve being used to cooperate with annular slot, is arranged on check lock lever lateral surface
Collar stop, be set on check lock lever and the compressed spring between collar stop and horizontal guide sleeve and be arranged in vertical guide sleeve
The check lock lever via hole of the interior lateral surface of vertical guide sleeve is gone up and runs through, the check lock lever via hole and horizontal guide sleeve are coaxial, collar stop
Between vertical guide sleeve and horizontal guide sleeve, one end of check lock lever passes through check lock lever via hole and is against the lateral surface of vertical upper cylinder body
On,
When the upper surface of vertical Master cylinder body is against the lower end of vertical guide sleeve, upper piston body is located at the interior intracavitary of vertical Master cylinder body,
Lower piston body is located at the lower section of vertical lower cylinder body；
When the lower end of vertical lower cylinder body is against on the upper surface of support base, upper piston body is located in vertical upper cylinder body, lower work
Cock body is located in vertical lower cylinder body, and annular slot and check lock lever are located at sustained height, and check lock lever is in the effect of compressed spring
Under protrude into annular slot.
2. a kind of hydrophore according to claim 1, characterized in that the lateral surface of the vertical Master cylinder body is equipped with counterweight
Block.
3. a kind of hydrophore according to claim 1, characterized in that the clump weight is muti-piece, and clump weight is around vertical
Master cylinder body is circumferentially uniformly distributed.
4. a kind of hydrophore according to claim 1 or 2 or 3, characterized in that close to the end of the check lock lever of vertical upper cylinder body
Face is equipped with hemispherical projections.
5. a kind of hydrophore according to claim 1 or 2 or 3, characterized in that the glide direction of the check lock lever and vertical
The radial direction of guide sleeve is parallel.
6. a kind of hydrophore according to claim 1 or 2 or 3, characterized in that the support base is concrete pedestal.
7. a kind of hydrophore according to claim 1 or 2 or 3, characterized in that the support base is that top is rotary table
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498151.9A CN109765074B (en) | 2018-12-07 | 2018-12-07 | Water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498151.9A CN109765074B (en) | 2018-12-07 | 2018-12-07 | Water sampler |
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| Publication Number | Publication Date |
|---|---|
| CN109765074A true CN109765074A (en) | 2019-05-17 |
| CN109765074B CN109765074B (en) | 2021-02-19 |
Family
ID=66451363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498151.9A Active CN109765074B (en) | 2018-12-07 | 2018-12-07 | Water sampler |
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| Country | Link |
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| CN (1) | CN109765074B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414771A (en) * | 2020-09-29 | 2021-02-26 | 浙江省海洋水产研究所 | Bottom-touching type anti-interference sampling equipment and water sampling method for seabed water sample |
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| CN107796660A (en) * | 2017-11-28 | 2018-03-13 | 江苏省水利科学研究院 | A kind of undisturbed stratified substrate sludge sampler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201364253Y (en) * | 2009-03-09 | 2009-12-16 | 大连水产学院 | Multifunctional water sampler |
| RU2446388C1 (en) * | 2010-09-15 | 2012-03-27 | Учереждение Российской академии наук Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения РАН (ТОИ ДВО РАН) | Probe for collecting water samples from bottom sediments |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112414771A (en) * | 2020-09-29 | 2021-02-26 | 浙江省海洋水产研究所 | Bottom-touching type anti-interference sampling equipment and water sampling method for seabed water sample |
| CN112414771B (en) * | 2020-09-29 | 2024-02-09 | 浙江省海洋水产研究所 | Bottoming type seabed water sample anti-interference sampling equipment and water sampling method |
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| CN109765074B (en) | 2021-02-19 |
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