CN206515084U - A kind of device for fetching water for being used to gather different depth underground water - Google Patents
A kind of device for fetching water for being used to gather different depth underground water Download PDFInfo
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- CN206515084U CN206515084U CN201720101666.5U CN201720101666U CN206515084U CN 206515084 U CN206515084 U CN 206515084U CN 201720101666 U CN201720101666 U CN 201720101666U CN 206515084 U CN206515084 U CN 206515084U
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- intake pipe
- different depth
- bottom plate
- rubber ring
- underground water
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Abstract
The utility model provide it is a kind of be used to gathering the device for fetching water of different depth underground water, including one be in hollow tube-shape intake pipe, the end opening up and down of the intake pipe is installed with automatic open-close component on the lower section inwall of intake pipe；The automatic open-close component includes mutually being close to fixed rubber ring with the inwall of intake pipe, extending radially through two bottom plates for being arranged at the connecting shaft of rubber ring kernel of section and being articulated with the connecting shaft left and right sides；The a line of bottom plate is hinged with connecting shaft, and other sides of bottom plate are mutually agreed with the inner surface contour of rubber ring；The inwall of rubber ring lower end is provided with inwardly protruded step in the horizontal direction, and what the step was used to limiting bottom plate rotates down scope so that two bottom plates are no longer rotated down when being pivotally lowered into horizontal level.A kind of device for fetching water for being used to gather different depth underground water that the utility model is provided, its is simple in construction, cheap, easy to use, can fast gather the groundwater sample of different depth in groundwater monitoring well.
Description
Technical field
The utility model is related to intake equipment field, and in particular to a kind of water intaking for being used to gather different depth underground water
Device.
Background technology
In recent years, because shallow underground water pollutant shows larger concentration difference in different depth, for convenience
The underground water of certain depth is efficiently obtained, accurately the distribution situation of underground water pollutant is judged, it is necessary to which designing one kind is used for
Gather the convenient device for fetching water of different depth underground water.
Existing is that Beile manages using most underground water device for fetching water, but Beile's pipe is limited to its design and constructed, can only
Take the underground water on top layer in monitoring well.Miniature peristaltic pump can take the underground water of designated depth, but miniature peristaltic pump price is high
And water intaking speed is slow, inefficiency.
Utility model content
To problems of the prior art, the utility model provide it is a kind of cheap, it is easy to use to be used to adopt
Collect the device for fetching water of different depth underground water.
To achieve the above object, the utility model uses following technical scheme：
It is a kind of to be used to gathering the device for fetching water of different depth underground water, including one be in hollow tube-shape intake pipe, the water intaking
Automatic open-close component is installed with the end opening up and down of pipe, the lower section inwall of intake pipe；The automatic open-close component includes
With the inwall of intake pipe be mutually close to fixed rubber ring, extend radially through be arranged at rubber ring kernel of section connecting shaft and
It is articulated with two bottom plates of the connecting shaft left and right sides；The a line of bottom plate is hinged with connecting shaft so that bottom plate can be around connecting shaft
Rotate, other sides of bottom plate are mutually agreed with the inner surface contour of rubber ring so that the shape of described two bottom plates pieces together rubber jointly
The bottom section of cushion rubber；The inwall of rubber ring lower end is provided with inwardly protruded step in the horizontal direction, and the step is used to limit
That determines bottom plate rotates down scope so that two bottom plates are no longer rotated down when being pivotally lowered into horizontal level, in rubber ring
Mutual split is to form the sealing bottom surface of intake pipe on section.
Further, the bottom plate is lucite.
Further, in the rubber ring, the top of step has a slope, and the lower end on slope connects with step top surface,
The upper end on slope is tilted to the inwall of intake pipe；The shape of the outer side edges of two bottom plate matches with slope.
Further, the intake pipe is cylindrical, the bottom plate semicircular in shape.
Further, a diameter of 5cm of the intake pipe, a length of 100cm.
Further, the lower end of the intake pipe is provided with a steel ring bound edge.
Further, the upper end of the intake pipe is provided with handle.
A kind of device for fetching water for being used to gather different depth underground water that the utility model is provided, its simple in construction, price is low
It is honest and clean, easy to use, it can fast gather the groundwater sample of different depth in groundwater monitoring well.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being used to gather the device for fetching water of different depth underground water that the utility model is provided.
Fig. 2 is the cross section structure schematic diagram of the automatic open-close component in the utility model.
Fig. 3 is a kind of water intaking state signal for being used to gather the device for fetching water of different depth underground water that the utility model is provided
Figure.
Fig. 4 is a kind of water intaking completion status for being used to gather the device for fetching water of different depth underground water that the utility model is provided
Schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment.
As shown in figure 1, the utility model provide it is a kind of be used to gather the device for fetching water of different depth underground water, including one is in
It is installed with and opens automatically on the intake pipe 1 of hollow tube-shape, the end opening up and down of the intake pipe 1, the lower section inwall of intake pipe 1
Seaming element 2.The upper end of intake pipe 1 is provided with handle 3.
Specifically, as shown in Fig. 2 the automatic open-close component 2 includes mutually being close to fixed rubber with the inwall of intake pipe 1
Cushion rubber 21, extend radially through the connecting shaft 23 for being arranged at the kernel of section of rubber ring 21 and be articulated with the left and right sides of connecting shaft 23
Two bottom plates 22；The a line of bottom plate 22 is hinged with connecting shaft 23 so that bottom plate 22 can be rotated around connecting shaft 23, bottom plate 22
Other sides and the inner surface contour of rubber ring 21 mutually agree with so that the shape of described two bottom plates 22 pieces together rubber ring 21 jointly
Bottom section.
Further, the inwall of the lower end of rubber ring 21 is provided with inwardly protruded in the horizontal direction as shown in Figure 3 and Figure 4
Rank, what the step was used to limiting bottom plate 22 rotates down scope so that when two bottom plates 22 are pivotally lowered into horizontal level not
Rotate still further below, mutual split is to form the sealing bottom surface of intake pipe 1 on the section of rubber ring 21.
As an improvement, in the rubber ring 21, the top of step has a slope, lower end and the step top surface phase on slope
Connect, the upper end on slope is tilted to the inwall of intake pipe 1；The shape of the outer side edges of two bottom plate 22 matches with slope.Work as bottom
When plate 22 is rotated down, on the one hand limited by step, only can be turned to horizontal level；On the other hand, the outer side edges of bottom plate 22
Bonded to each other with slope, the upper end open on the slope is big, and lower ending opening is small, and the water of the top of bottom plate 22 is difficult to spill downwards, has
Effect ensure that the sealing of the superjacent air space of bottom plate 22.
In the present embodiment, the intake pipe 1 is cylindrical, the semicircular in shape of bottom plate 22, and the bottom plate 22 is organic
Glass.The sealing of the superjacent air space of bottom plate 22 is further ensured.The density of the underwater density ratio water of lucite is somewhat big,
It ensure that its feasibility rotated under water.
For the ease of realizing in accurate stratified pumping, the present embodiment, a diameter of 5cm of the intake pipe 1 is a length of
100cm。
Further, the lower end of the intake pipe 1 is provided with a steel ring bound edge 4.The steel ring bound edge 4 is primarily to protect
The lower end of intake pipe 1 is protected, can more successfully move, in order to avoid being damaged during test, both extend product
In the life-span, it in turn ensure that the accuracy of stratified pumping.
A kind of device for fetching water for being used to gather different depth underground water that the utility model is provided, when in use, only needs to hold
Handle 3, intake pipe 1 is probeed into underground.As shown in figure 3, during test, if encountering underground water, intake pipe 1
Two pieces of bottom plates 22 of bottom can upwards be dug by external water pressure effect, and underground water then can enter intake pipe 1 by bottom opening
It is interior；As shown in figure 4, after sampling is finished, being pulled upwardly intake pipe 1, during pull-up, two pieces of bottom plates 22 are again by intake pipe 1
Water currents and downwardly turn over, until two pieces of bottom plates 22 are stopped operating by the position-limiting action of the top bar of rubber ring 21, now,
Two pieces of bottom plates 22 mutually piece together the sealing bottom surface of intake pipe 1, and the outer side edges of bottom plate 22 are mutually close to the inwall of rubber ring 21
Realize sealing function.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of device for fetching water for being used to gather different depth underground water, it is characterised in that including an intake pipe in hollow tube-shape,
Automatic open-close component is installed with the end opening up and down of the intake pipe, the lower section inwall of intake pipe；The automatic open-close
Component includes mutually being close to fixed rubber ring with the inwall of intake pipe, extends radially through and is arranged at the connection of rubber ring kernel of section
Axle and two bottom plates for being articulated with the connecting shaft left and right sides；The a line of bottom plate is hinged with connecting shaft so that bottom plate can be around
Connecting shaft is rotated, and other sides of bottom plate are mutually agreed with the inner surface contour of rubber ring so that the shape of described two bottom plates is spelled jointly
The bottom section of nesperene washer；The inwall of rubber ring lower end is provided with inwardly protruded step, the step in the horizontal direction
Scope is rotated down for limit bottom plate so that two bottom plates are no longer rotated down when being pivotally lowered into horizontal level, in rubber
Mutual split is to form the sealing bottom surface of intake pipe on the section of cushion rubber.
2. according to claim 1 be used to gather the device for fetching water of different depth underground water, it is characterised in that the bottom plate is
Lucite.
3. the device for fetching water according to claim 1 for being used to gather different depth underground water, it is characterised in that the rubber ring
In, the top of step has a slope, and the lower end on slope connects with step top surface, and the upper end on slope is inclined to the inwall of intake pipe
Tiltedly；The shape of the outer side edges of two bottom plate matches with slope.
4. the device for fetching water according to claim 1 for being used to gather different depth underground water, it is characterised in that the intake pipe
It is cylindrical, the bottom plate semicircular in shape.
5. the device for fetching water according to claim 1 for being used to gather different depth underground water, it is characterised in that the intake pipe
A diameter of 5cm, a length of 100cm.
6. the device for fetching water according to claim 1 for being used to gather different depth underground water, it is characterised in that the intake pipe
Lower end be provided with a steel ring bound edge.
7. the device for fetching water according to claim 1 for being used to gather different depth underground water, it is characterised in that the intake pipe
Upper end be provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101666.5U CN206515084U (en) | 2017-01-25 | 2017-01-25 | A kind of device for fetching water for being used to gather different depth underground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101666.5U CN206515084U (en) | 2017-01-25 | 2017-01-25 | A kind of device for fetching water for being used to gather different depth underground water |
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| Publication Number | Publication Date |
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| CN206515084U true CN206515084U (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720101666.5U Active CN206515084U (en) | 2017-01-25 | 2017-01-25 | A kind of device for fetching water for being used to gather different depth underground water |
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| CN (1) | CN206515084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946222A (en) * | 2021-02-12 | 2021-06-11 | 赵坤龙 | Water area environment detection device |
-
2017
- 2017-01-25 CN CN201720101666.5U patent/CN206515084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946222A (en) * | 2021-02-12 | 2021-06-11 | 赵坤龙 | Water area environment detection device |
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