CN207585956U - A kind of quick water fetching device of depthkeeping - Google Patents
A kind of quick water fetching device of depthkeeping Download PDFInfo
- Publication number
- CN207585956U CN207585956U CN201721868040.3U CN201721868040U CN207585956U CN 207585956 U CN207585956 U CN 207585956U CN 201721868040 U CN201721868040 U CN 201721868040U CN 207585956 U CN207585956 U CN 207585956U
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- CN
- China
- Prior art keywords
- spiral cover
- metallic plate
- bar
- storage case
- water storage
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Abstract
The utility model discloses a kind of quick water fetching device of depthkeeping, including scale rope, iron core, coil, spring, straight-bar, metallic plate, relay bar, spiral cover, water storage case.Scale rope is fixed on iron core, and device can be made to reach designated depth；Core side surface cover has coil, bottom surface fixed spring and straight-bar；The straight-bar other end is connected on water storage case, ensures that the distance between iron core and water storage case are fixed；The spring other end is fixed on a metal plate, can be deformed with the moving telescopic of metallic plate；Metallic plate is hinged by relay bar with spiral cover, and for spiral cover with being fixed together at the top of water storage case by hinge, metallic plate, which moves up and down, spiral cover to be driven to rotate, control water inlet.The apparatus structure is simple, of low cost, is convenient for carrying.It can realize that depthkeeping samples, not introduce along Cheng Shuiti, improve the accuracy of water sample.
Description
Technical field
The utility model is related to a kind of quick water fetching devices of depthkeeping, belong to sample collecting device technical field.
Background technology
It often needs to carry out Stratified Sampling to water body in fields such as environmental protection, chemical analysis is carried out to the water sample of different depth,
So as to strengthen quality of water environment monitoring, water quality situation situation is grasped in time, determines the distribution situation of pollutant in water body, and then chase after
It traces back pollutant sources, pollution channel and the influence to health.
Traditional sampling mode is that well-bucket or bottle are placed certain depth sampling, and which moves up and down process in well-bucket
The middle water body that can inevitably introduce along journey different depth, it is difficult to ensure the precision of sampling.It is fixed also to occur some in the market
Deep water fetching device, but it is unilateral water inlet that they are mostly, the resistance being subject to is big and water intaking speed is slow, and often volume is not easy greatly
It carries, complicated, cost is high, it is difficult to meet scientific research demand.
Invention content
It quickly to be taken in view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of depthkeepings simple in structure
Water installations.
A kind of quick water fetching device of depthkeeping of the utility model, it includes scale rope, iron core, coil, spring, straight-bar, gold
Belong to plate, relay bar, water intaking container, hinge, spiral cover, water storage case.Scale rope is fixed on iron core, and core side surface cover has coil, bottom
Face fixed spring and straight-bar；The straight-bar other end is connected on water storage case；The spring other end is fixed on a metal plate；Metallic plate and rotation
Lid is hinged by relay bar, and spiral cover at the top of water storage case by hinge with being fixed together.
Preferably, the drawstring is marked with scale, the underwater penetration of water fetching device can be measured, realizes that depthkeeping takes
Water；The light softness of drawstring, storage easy to carry.
Preferably, the coil inner sleeve is cored, it is powered and generates the magnetic effect of electric current, pass through control system of switching on or off electricity metal
Plate moves up and down；The both ends of the spring is separately fixed on iron core and metallic plate, and when metallic plate moves, spring accordingly stretches.
Preferably, the relay bar and metallic plate and spiral cover are all hinged；The spiral cover passes through conjunction with water storage case
Page links together；The relay bar is symmetrical two, on a metal plate during lower movement, is on the one hand moved up and down, one
Aspect is rotated around with the hinge of metallic plate junction, and by spiral cover being driven to be rotated at hinge with the hinge of spiral cover junction, so as to
Control the opening and closing of water inlet；The spiral cover is symmetrical two, and edge is fitted closely with Rubber washer, when spiral cover is closed, only
Water works well.
Description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the quick water fetching device organigram of depthkeeping；
1- scales rope, 2- iron cores, 3- coils, 4- springs, 5- straight-bars, 6- metallic plates, 7- relays bar, 8- water intaking containers.
Fig. 2 is the quick water fetching device water tank position enlarged drawing of depthkeeping；
5- straight-bars, 6- metallic plates, 7- relays bar, 81- hinges, 82- spiral covers, 83- water storage cases.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by showing in attached drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, present embodiment uses following technical scheme：It include scale rope, iron core, coil, spring,
Straight-bar, metallic plate, relay bar, water intaking container, hinge, spiral cover, water storage case.Scale rope is fixed on iron core, and core side surface cover has
Coil, bottom surface fixed spring and straight-bar；The straight-bar other end is connected on water storage case；The spring other end is fixed on a metal plate；Gold
Belong to plate and spiral cover is hinged by relay bar, spiral cover is together at the top of water storage case by hinge connection.
Further, the quick water fetching device of a kind of depthkeeping according to claim 1, it is characterised in that：The drawing
Rope is marked with scale, can measure the underwater penetration of water fetching device, realizes depthkeeping water intaking；The light softness of drawstring, receipts easy to carry
It receives.
Further, the quick water fetching device of a kind of depthkeeping according to claim 1, it is characterised in that：The line
Circle inner sleeve is cored, is powered and generates the magnetic effect of electric current, is moved up and down by control system of switching on or off electricity metallic plate；The both ends of the spring
It is separately fixed on iron core and metallic plate, when metallic plate moves, spring accordingly stretches, and plays the role of switching spiral cover.
Further, the quick water fetching device of a kind of depthkeeping according to claim 1, it is characterised in that：Described connects
Power bar and metallic plate and spiral cover are all hinged；The spiral cover and water storage case by hinge connection together with；The relay bar
It is symmetrical two, when metallic plate moves up and down, not only moved up and down, but also is rotated, and lead to around with the hinge of metallic plate junction
It crosses and spiral cover is driven to be rotated at hinge with the hinge of spiral cover junction, so as to control the opening and closing of water inlet；The spiral cover is symmetrical
Two, edge is fitted closely with Rubber washer, spiral cover close when, water-stagnating effect is good, both sides spiral cover open when, flow runs through
Water storage case, suffered resistance is small and water intaking is rapid.
The operation principle of present embodiment is：Before water fetching device is put into specified water intaking depth by drawstring, electricity
Source is cut off, and under the collective effect of gravity, buoyancy and spring force, the resultant force that metallic plate is subject to straight down, passes through relay bar
Apply pressure to spiral cover, be closed spiral cover；It when water fetching device reaches designated depth, is powered to coil, generates electric current
Magnetic effect, attract metallic plate move to iron core direction, spring-compressed, when metallic plate moves upwards, relay bar one side to
On the one hand upper movement is rotated around with the hinge of metallic plate junction, spiral cover is driven to turn around hinge further through with the hinge of spiral cover junction
Dynamic, spiral cover is opened, and flow runs through water storage case, and suffered resistance is small and water intaking is rapid；It after the completion of water intaking, cuts off the power, iron core loses
Magnetism, metallic plate rebound, the movement of relay bar, spiral cover are closed around hinge, and water storage case is closed.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of quick water fetching device of depthkeeping, it is characterised in that：It includes scale rope（1）, iron core（2）, coil（3）, spring
（4）, straight-bar（5）, metallic plate（6）, relay bar（7）, water intaking container（8）, hinge（81）, spiral cover（82）, water storage case（83）；Scale
Rope（1）It is fixed on iron core (2), iron core (2) side is cased with coil (3), bottom surface fixed spring (4) and straight-bar (5)；Straight-bar (5)
The other end is connected on water storage case (83)；Spring (4) other end is fixed on metallic plate（6）On；Metallic plate（6）With spiral cover（82）It is logical
Cross relay bar（7）It is hinged, spiral cover（82）With water storage case（83）Top passes through hinge（81）Connection.
2. a kind of quick water fetching device of depthkeeping according to claim 1, it is characterised in that：The coil（3）Inside it is cased with
Iron core（2）, it is powered and generates the magnetic effect of electric current；The spring（4）Both ends are separately fixed at iron core（2）And metallic plate（6）On,
It can be with metallic plate（6）Moving telescopic deformation.
3. a kind of quick water fetching device of depthkeeping according to claim 1, it is characterised in that：The relay bar（7）With gold
Belong to plate（6）And spiral cover（82）All it is hinged；The spiral cover（82）With water storage case（83）Pass through hinge（81）It links together；Institute
The relay bar stated（7）Can around with metallic plate（6）Junction hinge rotation, by with spiral cover（82）The hinge of junction drives spiral cover
（82）Around water storage case（83）Top rotates；The spiral cover edge is fitted closely with Rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868040.3U CN207585956U (en) | 2017-12-28 | 2017-12-28 | A kind of quick water fetching device of depthkeeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868040.3U CN207585956U (en) | 2017-12-28 | 2017-12-28 | A kind of quick water fetching device of depthkeeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585956U true CN207585956U (en) | 2018-07-06 |
Family
ID=62740549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868040.3U Expired - Fee Related CN207585956U (en) | 2017-12-28 | 2017-12-28 | A kind of quick water fetching device of depthkeeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585956U (en) |
-
2017
- 2017-12-28 CN CN201721868040.3U patent/CN207585956U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |