CN210005305U - layered underground water sampling device - Google Patents
layered underground water sampling device Download PDFInfo
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- CN210005305U CN210005305U CN201920143748.5U CN201920143748U CN210005305U CN 210005305 U CN210005305 U CN 210005305U CN 201920143748 U CN201920143748 U CN 201920143748U CN 210005305 U CN210005305 U CN 210005305U
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Abstract
The utility model discloses an groundwater layering sampling device, the device include two vertical limits and three sampling pipes, three sampling pipes pass limit fixed ring structure respectively, and insert in the inside of last go-between, three sampling pipe front surface are equipped with the scale mark, limit fixed ring structure installs on the upper portion of last go-between, the water pump bolt is installed in the left front portion of limit fixed ring structure upper surface, equipment hose end and the right side flange connection of water pump, end cup joints in the upper portion of sampling pipe in addition, the left rear portion of limit fixed ring structure upper surface is installed to the protective housing, the battery is inlayed in the inside of protective housing, the switch is inlayed on the upper surface of protective housing, sampling collection head structure installs in the left side of water pump, the lower surface at three sampling pipes is installed respectively to filtration protection head structure, the utility model discloses can solve the inconvenient work of adjusting and sampling of current groundwater layering sampling device, inconvenient collection remaining water and the problem that does not possess.
Description
Technical Field
The utility model belongs to the technical field of sampling device, especially, relate to groundwater layering sampling device.
Background
The groundwater sampling technique is the core of groundwater monitoring, but because there is relative impervious layer in the stratum structure, therefore groundwater also stratifies thereupon, and index and composition of each layer water are also different, so need the layering sample, avoid mixing, in order to avoid mutual interference, lead to the result analysis to lose reality, chinese patent publication number CNCN201420132604.7, the utility model discloses the name is groundwater layering sampling device, including sampling pipe, n suction hose, n gasket and at least n connecting rod, n is greater than or equal to 1, be equipped with at least n picture peg hole on the gasket, the diameter of gasket corresponds with the diameter of sampling pipe, each gasket sets up in the sampling pipe along the axial interval of sampling pipe, connect up and down through the connecting rod between each gasket, thereby separate into n +1 space with the sampling pipe, set up end of 1 suction hose from last to set up filter head after passing 1 picture peg hole on n gasket from last in proper order to, set up filter head from last to last picture peg hole of 1 picture peg hole on n gasket from last to last, the end of hose from last to last mesh tube hole of last mesh through 1 last filter head of the last mesh that passes through mesh that suction hose that the last mesh that corresponds to the last mesh that all filters the last mesh plug gasket that the last mesh that filters the mesh that the suction hose that the last mesh had used, and the last mesh that all filter head that the suction hose that the mesh had set up had been used, the mesh gasket was used, the last mesh on the mesh plug gasket was set up all filter head of the mesh on the.
However, the conventional underground water stratification sampling device has the problems that the adjustment and sampling work is inconvenient, and the residual water is inconvenient to collect and does not have a filtering function.
Therefore, the underground water layered sampling device is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an groundwater layering sampling device to solve the inconvenient work of adjusting and sampling of current groundwater layering sampling device, inconvenient collection remaining water and do not possess the problem that plays filtering capability.
The technical scheme of the utility model as follows:
A stratified sampling device for underground water comprises an upper connection ring, a vertical edge, a second vertical edge, a lower connection ring, a sampling tube, a second sampling tube, a third sampling tube, scale marks, a limit fixing ring structure, a water pump, an assembly hose, a protective shell, a storage battery, a switch, a sampling collection head structure and a filter protection head structure, wherein the ends of the 1 vertical edge and the second vertical edge are respectively installed on the left side and the right side of the front and the rear surfaces of the upper connection ring through bolts, the lower ends of the vertical edge and the second vertical edge are respectively installed on the left side and the right side of the front and the rear surfaces of the lower connection ring through bolts, the th sampling tube, the second sampling tube and the third sampling tube respectively penetrate through the limit fixing ring structure and are inserted into the upper connection ring, the scale marks are respectively engraved on the front surfaces of the th sampling tube, the second sampling tube and the third sampling tube, the limit fixing ring structure is installed on the upper portion of the upper connection ring, the left side of the water pump is installed on the upper surface of the limit fixing ring structure, the left side of the limit fixing ring structure, the assembly hose is connected with a flange on the right side of the water pump, the right side of the assembly hose, the supporting ring structure, the supporting ring is installed on the upper supporting ring of the left side of the intermediate positioning ring structure, the supporting ring structure, the supporting ring structure, the left side of the sampling tube, the supporting ring is welded on the left side of the supporting ring structure, the supporting ring is welded on the left side of the supporting ring structure.
Preferably, the sampling collecting head structure comprises a bent pipe, a connecting flange, a control valve, a vertical head, a placing plate and a collecting box, wherein the connecting flange is embedded at the right lower part of the bent pipe and is connected with the left side of the water pump through a bolt; the control valve is in threaded connection with the left side of the lower surface of the bent pipe; the erecting head is welded on the right side of the lower surface of the bent pipe, and the placing plate is welded at the lower end of the bent pipe.
Preferably, the filter protection head structure comprises an th assembly flange, a second assembly flange, an assembly bolt, an assembly nut, a th filter cover and a second filter cover, wherein the th assembly flange is welded on the lower surfaces of a th sampling pipe, a second sampling pipe and a third sampling pipe respectively, the assembly bolt penetrates through the th assembly flange and the second assembly flange respectively and is in threaded connection with the assembly nut on the lower portion of the outer wall, the th filter cover and the second filter cover are welded on the lower surface of the second assembly flange respectively, and the th filter cover is arranged in the second filter cover.
Preferably, the supporting disk is a stainless steel disk, and a th positioning collar, a second positioning collar and a third positioning collar are respectively embedded in the supporting disk.
Preferably, a sampling tube, a second sampling tube and a third sampling tube are respectively inserted into the th positioning lantern ring, the second positioning lantern ring and the third positioning lantern ring and are fixed by positioning bolts.
Preferably, the number of the positioning bolts is four, and the inner sides of the positioning bolts are respectively contacted with the outer walls of the th positioning lantern ring, the second positioning lantern ring and the third positioning lantern ring.
Preferably, the left side of the bending pipe is sealed by a control valve, and the right side of the bending pipe is connected with the left end of the water pump through a connecting flange.
Preferably, the collection box is a stainless steel box and is placed on the left side of the upper surface of the placing plate.
Preferably, the standing head and the placing plate form an L shape.
Preferably, the th filter mantle and the second filter mantle are stainless steel mantles respectively, and the th filter mantle and the second filter mantle are mm to three mm in aperture respectively.
Preferably, the th assembly flange and the second assembly flange are in contact with each other and are fixed by assembly bolts and assembly nuts.
Compared with the prior art, the utility model has the following outstanding substantive characteristics and the progress that is showing:
1. the utility model discloses in, the supporting disk adopts the stainless steel dish, and inside inlays respectively has position sleeve ring, second position sleeve ring and the third position sleeve ring, when the installation, can make supporting disk and ground contact to play the effect of support, also convenient use simultaneously.
2. The utility model discloses in, it has sampling pipe, second sampling pipe and third sampling pipe to peg graft respectively in position sleeve ring, the second position sleeve ring and the third position sleeve ring, fixes through positioning bolt simultaneously, can reciprocate the position at sampling pipe, second sampling pipe and third sampling pipe place thereupon to fix through positioning bolt, and be convenient for carry out the work that absorbs water to the position of difference.
3. The utility model discloses in, positioning bolt is provided with four, and the positioning bolt inboard respectively with the outer wall contact of the position sleeve ring, the second position sleeve ring and the third position sleeve ring, when fixed, increased the fixed effect of this spacing fixed ring structure, and convenient use.
4. The utility model discloses in, the control valve is sealed in the bent pipe left side, and the right side is passed through flange and is connected with the left end of water pump, and the water of convenient transport sampling also can control the flow of water simultaneously and stop.
5. The utility model discloses in, collect the box and adopt the stainless steel box to place in the left side of placing the board upper surface, when using, the liquid that drips on the control valve is followed in convenient collection, has also avoided partial liquid to be extravagant easily simultaneously.
6. The utility model discloses in, erect the head and place the board and constitute the L type, the convenient container of collecting box and sampling is placed on placing the board, and is convenient for carry out the work of sampling.
7. The utility model discloses in, filter mantle and second filter mantle adopt the stainless steel cover respectively, and filter mantle and second filter mantle aperture set up to millimeter to three millimeters respectively, when using, can avoid a large amount of debris to enter into in sampling pipe, second sampling pipe or the third sampling pipe, and influence the work of sampling.
8. The utility model discloses in, assembly flange and second assembly flange contact each other to fix through equipment bolt and equipment nut, be favorable to convenient messenger's this filtration protective head structure to install and use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the limiting fixing ring structure of the present invention;
fig. 3 is a schematic structural view of the sampling collecting head structure of the present invention;
fig. 4 is a schematic structural diagram of the filtering protective head structure of the present invention.
Reference numerals indicate 1-upper connecting ring, 2- th vertical edge, 3-second vertical edge, 4-lower connecting ring, 5- th sampling tube, 6-second sampling tube, 7-third sampling tube, 8-graduation line, 9-position-limiting fixed ring structure, 91-supporting disk, 92- th positioning ring, 93-second positioning ring, 94-third positioning ring, 95-reinforcing edge, 96-positioning bolt, 10-water pump, 11-assembly hose, 12-protective shell, 13-storage battery, 14-switch, 15-sampling collection head structure, 151-bending tube, 152-connecting flange, 153-control valve, 154-vertical head, 155-placing plate, 156-collection box, 16-filtration protection head structure, 161- th assembly flange, 162-second assembly flange, 163-assembly bolt, 164-assembly nut, 165- th filter cover, 166-second filter cover.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, shall be understood to mean , such as "connected," which may be fixed, detachable, or physically connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may communicate between two elements.
As shown in the accompanying drawings 1 and 2, the layered sampling device for underground water of the present invention comprises an upper connection ring 1, a vertical edge 2 of a second storage battery , a vertical edge 3 of the second storage battery, a lower connection ring 4, a sampling tube 5 of a third storage battery 0, a sampling tube 6 of the second storage battery 7, a scale mark 8, a limit fixing ring structure 9, a water pump 10, an assembly hose 11, a protective shell 12, a storage battery 13, a switch 14, a sampling collecting head structure 15 and a filtering protective head structure 16, wherein the upper ends of the vertical edge 2 of the third storage battery 24 and the vertical edge 3 are respectively bolted on the left and right sides of the front and rear surfaces of the upper connection ring 1, the lower ends of the vertical edge 2 and the vertical edge 3 are respectively bolted on the left and right sides of the front and rear surfaces of the lower connection ring 4, the sampling tube 5, the second sampling tube 6 and the third sampling tube 7 respectively pass through the limit fixing ring structure 9 and are inserted into the upper connection ring 1, the inner part of the upper connection ring 91, the upper connection ring 96 and the lower connection ring 96, the lower connection ring 96 and the lower connection ring 96 are respectively welded to the supporting ring 96, the supporting ring 96 and the supporting ring 96 are respectively welded to the supporting ring 96, the supporting ring structure 96, the supporting ring 96 and the supporting ring 96, the supporting ring structure 96 and the supporting ring 96 are welded to the supporting ring structure, the supporting ring 96 and the supporting ring 96, the supporting ring structure, the supporting ring 96 and the supporting ring 96 are welded to the supporting ring 96, the supporting structure, the supporting ring 96 and the supporting structure, the supporting ring 96, the supporting structure, the supporting ring 96 are welded to the supporting ring 96, the supporting structure, the supporting ring 96 and the supporting structure, the supporting structure is welded to the supporting structure, the supporting structure is welded to the supporting structure, the.
As shown in fig. 3, in the above embodiment, specifically, the sampling collecting head structure 15 includes a curved pipe 151, a connecting flange 152, a control valve 153, an erecting head 154, a placing plate 155 and a collecting box 156, the left side of the curved pipe 151 is sealed by the control valve 153, and the right side is connected with the left end of the water pump 10 by the connecting flange 152, so as to conveniently deliver the sampled water, and at the same time, the flow and stop of the water can be controlled; the connecting flange 152 is embedded at the right lower part of the bent pipe 151 and is connected with the left bolt of the water pump 10; the control valve 153 is screwed on the left side of the lower surface of the bent pipe 151; the vertical head 154 is welded on the right side of the lower surface of the bent pipe 151, and the lower end is welded with a placing plate 155; the standing head 154 and the placing plate 155 form an L shape, so that the collecting box 156 and the sampling container can be conveniently placed on the placing plate 155, and the sampling work can be conveniently carried out.
In the above embodiment, as shown in fig. 4, in particular, the filter protective head structure 16 includes a -th assembling flange 161, a second assembling flange 162, assembling bolts 163, assembling nuts 164, a -th filter cover 165 and a second filter cover 166, the 0-th assembling flange 161 is welded to the lower surfaces of the -th sampling tube 5, the second sampling tube 6 and the third sampling tube 7, the assembling bolts 163 pass through the -th assembling flange 161 and the second assembling flange 162 respectively and are in threaded connection with the assembling nuts 164 at the lower portion of the outer wall, the -th filter cover 165 and the second filter cover 166 are welded to the lower surface of the second assembling flange 162 respectively and are provided with the -th filter cover 165 in the second filter cover 166, the -th filter cover 165 and the second filter cover 166 are made of stainless steel, the -th filter cover 165 and the second filter cover 166 are provided with apertures of mm to three mm, so that, when in use, a large amount of impurities can be prevented from entering the second sampling tube and the sampling tube 6 or the working sample tube 7.
In the above embodiment, specifically, the sampling tube 5, the second sampling tube 6 and the third sampling tube 7 are respectively inserted into the th positioning collar 92, the second positioning collar 93 and the third positioning collar 94, and are fixed by the positioning bolt 96, so that the positions of the th sampling tube 5, the second sampling tube 6 and the third sampling tube 7 can be moved up and down with the sampling tube, and are fixed by the positioning bolt 96, and the water absorption operation can be performed on different positions conveniently.
In the above embodiment, specifically, the collection box 156 is made of stainless steel and is placed on the left side of the upper surface of the placement plate 155, so that the liquid dripping from the control valve 153 can be conveniently collected while the collection box is used, and the easy waste of part of the liquid can be avoided.
In the above embodiment, specifically, the th assembling flange 161 and the second assembling flange 162 contact each other and are fixed by the assembling bolt 163 and the assembling nut 164, which is beneficial to conveniently mounting and using the filter protection head structure 16.
In the above embodiment, specifically, the water pump 10 is an FS40X25-13S water pump, the water pump 10 is electrically connected to the battery 13, the battery 13 is electrically connected to the switch 14, and the switch 14 is electrically connected to the water pump 10.
The working principle is as follows:
the utility model discloses in, before the use, remove go up.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
- The underground water layered sampling device is characterized by comprising an upper connecting ring (1), a vertical edge (2), a second vertical edge (3), a lower connecting ring (4), a sampling tube (5), a second sampling tube (6), a third sampling tube (7), a scale mark (8), a limiting fixing ring structure (9), a water pump (10), an assembly hose (11), a protective shell (12), a storage battery (13), a switch (14), a sampling tube head structure (15) and a filtering protective head structure (16), wherein the upper ends of the vertical edge (2) of a 1 and the second vertical edge (3) are respectively installed on the left side and the right side of the front and back surfaces of the upper connecting ring (1) through bolts, the lower ends of the vertical edge (2) and the filtering protective head structure (16) are respectively installed on the left side and the front surface of the upper connecting ring (1) and the rear surface of the upper connecting ring (1), the lower ends of the sampling tube head structure are respectively installed on the left side and the front surface of the lower connecting ring (91) of the lower connecting ring (4), the sampling tube head structure (15) and the filtering protective shell (16), the sampling tube head structure (7) are respectively installed on the upper surface (93) of the supporting ring (93), the upper supporting ring (93) of the supporting ring (91), the upper positioning ring (1), the supporting ring (1), the upper positioning ring (13), the supporting ring (7) and the supporting ring (7), the supporting ring (3), the supporting ring (93), the upper positioning ring structure (13), the upper positioning ring structure (10) and the lower positioning ring structure (10), the supporting ring structure (10), the lower positioning ring structure (13) are respectively welded on the upper surface of the supporting ring structure (10), the upper positioning ring structure (9) of the supporting ring structure (9) of the sampling tube (95), the sampling tube (10), the sampling tube (9) and the supporting ring structure (10), the positioning ring structure (10), the sampling tube (9), the sampling tube (10), the positioning ring structure (95), the sampling tube (9), the positioning ring structure (9) and the positioning ring structure (3), the positioning ring structure (9) of the sampling tube (9) and the sampling tube (9) are respectively, the sampling tube (9), the positioning ring structure (9), the sampling tube (9), the positioning ring.
- 2. A groundwater layered sampling apparatus as claimed in claim 1, wherein: the sampling and collecting head structure (15) comprises a bent pipe (151), a connecting flange (152), a control valve (153), a standing head (154), a placing plate (155) and a collecting box (156), wherein the connecting flange (152) is embedded at the right lower part of the bent pipe (151) and is connected with a left bolt of the water pump (10); the control valve (153) is in threaded connection with the left side of the lower surface of the bent pipe (151); the vertical head (154) is welded on the right side of the lower surface of the bent pipe (151), and the lower end of the vertical head is welded with a placing plate (155).
- 3. The groundwater stratification sampling device according to claim 1, wherein the filtering protection head structure (16) comprises assembly flanges (161), a second assembly flange (162), assembly bolts (163), assembly nuts (164), filter covers (165) and a second filter cover (166), the assembly flange (161) is welded to the lower surfaces of the sampling pipe (5), the second sampling pipe (6) and the third sampling pipe (7) respectively, the assembly bolts (163) penetrate the assembly flange (161) and the second assembly flange (162) respectively and are connected with the assembly nuts (164) through threads on the lower portion of the outer wall, the filter cover (165) and the second filter cover (166) are welded to the lower surface of the second assembly flange (162) respectively, and the filter cover (165) is arranged in the second filter cover (166).
- 4. A groundwater layered sampling device according to claim 1, wherein the supporting plate (91) is a stainless steel plate, and a th positioning collar (92), a second positioning collar (93) and a third positioning collar (94) are respectively embedded in the supporting plate.
- 5. A groundwater layered sampling device according to claim 1, wherein a sampling tube (5), a second sampling tube (6) and a third sampling tube (7) are respectively inserted into the th positioning lantern ring (92), the second positioning lantern ring (93) and the third positioning lantern ring (94) and are fixed through a positioning bolt (96).
- 6. A groundwater layered sampling device according to claim 1, wherein four positioning bolts (96) are provided, and the inner sides of the positioning bolts (96) are respectively in contact with the outer walls of the th positioning collar (92), the second positioning collar (93) and the third positioning collar (94).
- 7. A groundwater layered sampling apparatus as claimed in claim 2, wherein: the left side of the bent pipe (151) is sealed by a control valve (153), and the right side of the bent pipe is connected with the left end of the water pump (10) by a connecting flange (152).
- 8. A groundwater layered sampling apparatus as claimed in claim 2, wherein: the collecting box (156) is a stainless steel box and is arranged on the left side of the upper surface of the placing plate (155).
- 9. The groundwater stratification sampling device according to claim 3, wherein the filter cage (165) and the 166 filter cage are stainless steel cages, the filter cage (165) and the 166 filter cage are mm to three mm in diameter, and the assembling flange (161) and the second assembling flange (162) are in contact with each other and are fixed by assembling bolts (163) and assembling nuts (164).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143748.5U CN210005305U (en) | 2019-01-28 | 2019-01-28 | layered underground water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143748.5U CN210005305U (en) | 2019-01-28 | 2019-01-28 | layered underground water sampling device |
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| CN210005305U true CN210005305U (en) | 2020-01-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632390A (en) * | 2019-01-28 | 2019-04-16 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of underground water layered sampling device and the method for sampling |
-
2019
- 2019-01-28 CN CN201920143748.5U patent/CN210005305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632390A (en) * | 2019-01-28 | 2019-04-16 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of underground water layered sampling device and the method for sampling |
| CN109632390B (en) * | 2019-01-28 | 2024-02-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Groundwater layered sampling device and sampling method |
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