CN213813035U - Groundwater that mud content is high decides sampling device that falls - Google Patents
Groundwater that mud content is high decides sampling device that falls Download PDFInfo
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- CN213813035U CN213813035U CN202023298785.5U CN202023298785U CN213813035U CN 213813035 U CN213813035 U CN 213813035U CN 202023298785 U CN202023298785 U CN 202023298785U CN 213813035 U CN213813035 U CN 213813035U
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- side wall
- fixing plate
- outer side
- fixedly connected
- plate
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- 238000005070 sampling Methods 0.000 title claims abstract description 30
- 239000003673 groundwater Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a groundwater depth-reducing sampling device with high mud content, which comprises a first plate body, wherein a first fixing plate is welded on the upper surface of the first plate body, one side of the first fixing plate is provided with a first rod body, one end of the first rod body penetrates through one side of the first fixing plate, the outer side wall of the first rod body is rotatably connected with the inner side wall of the first fixing plate through a first bearing, the outer side wall of the first rod body is fixedly connected with a winding roller, the outer side wall of the winding roller is symmetrically and fixedly connected with two first baffles, the outer side wall of the winding roller is wound with a wire body, one side of the first plate body is provided with a first shell, the device is attracted by a first electromagnet and a second electromagnet, when the first shell does not reach the sampling water depth, the water inlet is blocked, and the groundwater with the non-sampling water depth is prevented from entering a sampling container, the quality of groundwater sampling at fixed depth is improved.
Description
Technical Field
The utility model relates to a sampling equipment technical field specifically is a groundwater sample device that falls surely that mud content is high.
Background
Groundwater refers to water present in the interstices of rocks below ground level and in the narrower sense to water in saturated aquifers below the surface of the groundwater. Currently, in the research of groundwater, groundwater needs to be sampled and analyzed so as to analyze various indexes and components of groundwater.
The existing underground water depth-fixed sampling device with high mud content has the following problems in the using process:
when underground water is sampled, the sampling container is in an open state, so that when the sampling equipment does not reach the sampling water depth, the underground water with the non-sampling water depth enters the sampling container, and the quality of underground water constant-depth-reduction sampling is reduced.
Secondly, when taking a sample to groundwater, sampling equipment is when sinking and drag for the time-out speed slower, reduces the efficiency of taking a sample to groundwater surely falls, is unfavorable for groundwater surely to fall the use of sample of deepening, for this reason, provides a groundwater surely that mud content is high and falls sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a groundwater that mud content is high is decided and is fallen dark sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a groundwater depth-lowering sampling device with high mud content comprises a first plate body, wherein a first fixing plate is welded on the upper surface of the first plate body, a first rod body is arranged on one side of the first fixing plate, one end of the first rod body penetrates through one side of the first fixing plate, the outer side wall of the first rod body is rotatably connected with the inner side wall of the first fixing plate through a first bearing, a winding roller is fixedly connected with the outer side wall of the first rod body, two first baffles are symmetrically and fixedly connected with the outer side wall of the winding roller, a wire body is wound on the outer side wall of the winding roller, a first shell is arranged on one side of the first plate body, a waterproof motor is installed on the upper surface of the first shell, a rotating shaft is fixedly connected with the output end of the waterproof motor, the top of the rotating shaft is rotatably connected with a second fixing plate through a second bearing, and a hanging ring is welded on the upper surface of the second fixing plate, one end of the wire body is fixedly connected with the outer side wall of the hanging ring, the outer side wall of the rotating shaft is provided with a propeller, the upper surface of the first shell is fixedly connected with a third fixing plate, one side of the third fixing plate is symmetrically welded with two sleeves, the inner side wall of the sleeve is connected with a second rod body in a sliding way, the outer side wall of the second rod body is welded with a fourth fixing plate, a fifth fixing plate is welded on the outer side wall of the sleeve, the upper surface of the fifth fixing plate is fixedly connected with a spring, the top of the spring is fixedly connected with the lower surface of the fourth fixing plate, the bottom of the second rod body is fixedly connected with a second baffle plate, a first electromagnet is arranged on one side of the second baffle, a sixth fixing plate is fixedly connected on one side of the first shell, the upper surface of the sixth fixing plate is provided with a second electromagnet, and one side of the first shell is provided with a water inlet.
As further preferable in the present technical solution: a drain pipe is communicated with one side of the first shell, and a valve is installed on the outer side wall of the drain pipe.
As further preferable in the present technical solution: the bottom fixedly connected with second casing of first casing, the battery is installed to the inside roof of second casing, the electrical output of battery pass through the wire respectively with waterproof motor first electro-magnet with the electrical input electric connection of second electro-magnet.
As further preferable in the present technical solution: the outer side wall of the second shell is in threaded connection with a cover body, and a sealing gasket is bonded on the inner side wall of the cover body.
As further preferable in the present technical solution: the upper surface welding of first plate body has the seventh fixed plate, the one end of the first body of rod through the third bearing with one side of the seventh fixed plate is rotated and is connected.
As further preferable in the present technical solution: and a crank is welded at one end of the first rod body.
Compared with the prior art, the beneficial effects of the utility model are that:
first, this device is inhaled mutually through first electro-magnet and second electro-magnet, when first casing does not reach the sample depth of water, carries out the shutoff with the water inlet, avoids the groundwater of non-sample depth of water to get into the sample container in, promotes the quality of groundwater sample of surely falling.
Two, through the setting of screw, sink when first casing and drag for the time-out, promote the removal speed of first casing to the efficiency of sample is decided to the groundwater to the promotion, does benefit to the use of sample is decided to the groundwater.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the first and second housings of the present invention;
fig. 3 is a schematic view of a connection structure between the third fixing plate and the second rod of the present invention.
In the figure: 1. a first plate body; 2. a first fixing plate; 3. a first rod body; 4. a first bearing; 5. a winding roller; 6. a first baffle plate; 7. a wire body; 8. a first housing; 9. a waterproof motor; 10. a rotating shaft; 11. a propeller; 12. a second bearing; 13. a second fixing plate; 14. hanging a ring; 15. a third fixing plate; 16. a sleeve; 17. a second rod body; 18. a fourth fixing plate; 19. a fifth fixing plate; 20. a spring; 21. a second baffle; 22. a first electromagnet; 23. a sixth fixing plate; 24. a second electromagnet; 25. a water inlet; 26. a drain pipe; 27. a valve; 28. a second housing; 29. a storage battery; 30. a cover body; 31. a sealing gasket; 32. a seventh fixing plate; 33. a third bearing; 34. a crank handle.
Detailed Description
The technical solutions 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 the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a groundwater depth-reducing sampling device with high mud content comprises a first plate body 1, a first fixing plate 2 is welded on the upper surface of the first plate body 1, a first rod body 3 is arranged on one side of the first fixing plate 2, one end of the first rod body 3 penetrates through one side of the first fixing plate 2, the outer side wall of the first rod body 3 is rotatably connected with the inner side wall of the first fixing plate 2 through a first bearing 4, a winding roller 5 is fixedly connected with the outer side wall of the first rod body 3, two first baffle plates 6 are symmetrically and fixedly connected with the outer side wall of the winding roller 5, a wire body 7 is wound on the outer side wall of the winding roller 5, a first shell 8 is arranged on one side of the first plate body 1, a waterproof motor 9 is installed on the upper surface of the first shell 8, a rotating shaft 10 is fixedly connected with the output end of the waterproof motor 9, a second fixing plate 13 is rotatably connected with the top of the rotating shaft 10 through a second bearing 12, and a hanging ring 14 is welded on the upper surface of the second fixing plate 13, one end of the line body 7 and the lateral wall fixed connection of link 14, screw 11 is installed to the lateral wall of pivot 10, first casing 8's last fixed surface is connected with third fixed plate 15, one side symmetry welding of third fixed plate 15 has two sleeve pipes 16, sleeve pipe 16's inside wall sliding connection has the second body of rod 17, the lateral wall welding of the second body of rod 17 has fourth fixed plate 18, sleeve pipe 16's lateral wall welding has fifth fixed plate 19, the last fixed surface of fifth fixed plate 19 is connected with spring 20, the top of spring 20 and the lower fixed surface of fourth fixed plate 18 are connected, the bottom fixedly connected with second baffle 21 of the second body of rod 17, first electro-magnet 22 is installed to one side of second baffle 21, one side fixedly connected with sixth fixed plate 23 of first casing 8, the last surface mounting of sixth fixed plate 23 has second electro-magnet 24, water inlet 25 has been seted up to one side of first casing 8.
In this embodiment, specifically: a drain pipe 26 penetrates through one side of the first shell 8, and a valve 27 is arranged on the outer side wall of the drain pipe 26; by providing the drain pipe 26, the valve 27 is opened, so that the sampled water in the first housing 8 can be drained.
In this embodiment, specifically: the bottom of the first shell 8 is fixedly connected with a second shell 28, the top wall inside the second shell 28 is provided with a storage battery 29, and the electrical output end of the storage battery 29 is electrically connected with the electrical input ends of the waterproof motor 9, the first electromagnet 22 and the second electromagnet 24 through conducting wires; the waterproof motor 9, the first electromagnet 22 and the second electromagnet 24 are powered by the storage battery 29.
In this embodiment, specifically: the outer side wall of the second shell 28 is in threaded connection with a cover body 30, and a sealing gasket 31 is bonded on the inner side wall of the cover body 30; the second housing 28 is sealed by the cover 30, and the sealing gasket 31 improves the sealing property between the cover 30 and the second housing 28.
In this embodiment, specifically: a seventh fixing plate 32 is welded on the upper surface of the first plate body 1, and one end of the first rod body 3 is rotatably connected with one side of the seventh fixing plate 32 through a third bearing 33; through the setting of seventh fixed plate 32, first body of rod 3 is connected with seventh fixed plate 32 rotation through third bearing 33, improves the stability of first body of rod 3.
In this embodiment, specifically: a crank 34 is welded at one end of the first rod body 3; by the arrangement of the crank 34, it is convenient to rotate the first rod 3.
In this embodiment: the specific model of the waterproof motor 9 is SF 60-8.
In this embodiment: the specific models of the first electromagnet 22 and the second electromagnet 24 are both SDL-XP 5030.
Working principle or structural principle, when in use, the device is moved to a use position, a switch group for controlling the starting and closing of the waterproof motor 9, the first electromagnet 22 and the second electromagnet 24 is arranged on the front surface of the first plate body 1, the first electromagnet 22 and the second electromagnet 24 are started through the switch group, the first electromagnet 22 and the second electromagnet 24 are attracted, so that the second baffle 21 blocks the water inlet 25, the first shell body 8 is put into water, the waterproof motor 9 is started through the switch group, the crank 34 is rotated to drive the first rod body 3 to rotate, the first rod body 3 drives the winding roller 5 to rotate, the wire 7 is paid off, the number of turns of the wire paying off is selected according to the sampling depth, the wire paying off length of the wire 7 is controlled, the waterproof motor 9 drives the propeller 11 to rotate through the rotating shaft 10, the lowering speed of the first shell body 8 is improved, when the first shell body 8 is moved to the sampling depth, the first electromagnet 22 and the second electromagnet 24 are closed through the switch group, the position fixation of the second baffle 21 is released, meanwhile, the reverse thrust of the spring 20 pushes the fourth fixing plate 18 to move, the fourth fixing plate 18 pulls the second rod 17 to move, the second rod 17 pulls the second baffle 21 to move, the blockage of the water inlet 25 is released, the groundwater enters the first shell 8 through the water inlet 25, after the sampling is completed, the first electromagnet 22 and the second electromagnet 24 are started through the switch group, meanwhile, the waterproof motor 9 is controlled to rotate in the opposite direction, the propeller 11 drives the first shell 8 to ascend, meanwhile, the water pushes the fourth fixing plate 18, the fourth fixing plate 18 extrudes the spring 20, the fourth fixing plate 18 pushes the second rod 17 to move, the second rod 17 drives the second baffle 21 to move, the second baffle 21 blocks the water inlet 25, and meanwhile, the first electromagnet 22 is in contact with the second electromagnet 24, the position of the second baffle 21 is fixed, and the first housing 8 is pulled out of the water surface, so that the underground water sampling is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a groundwater that mud content is high is decided and is fallen dark sampling device, includes first plate body (1), its characterized in that: a first fixing plate (2) is welded on the upper surface of the first plate body (1), a first rod body (3) is arranged on one side of the first fixing plate (2), one end of the first rod body (3) penetrates through one side of the first fixing plate (2), the outer side wall of the first rod body (3) is rotatably connected with the inner side wall of the first fixing plate (2) through a first bearing (4), a winding roller (5) is fixedly connected with the outer side wall of the first rod body (3), two first baffles (6) are symmetrically and fixedly connected with the outer side wall of the winding roller (5), a wire body (7) is wound on the outer side wall of the winding roller (5), a first shell (8) is arranged on one side of the first plate body (1), a waterproof motor (9) is installed on the upper surface of the first shell (8), and a rotating shaft (10) is fixedly connected with the output end of the waterproof motor (9), the top of the rotating shaft (10) is rotatably connected with a second fixing plate (13) through a second bearing (12), a hanging ring (14) is welded on the upper surface of the second fixing plate (13), one end of the wire body (7) is fixedly connected with the outer side wall of the hanging ring (14), a propeller (11) is installed on the outer side wall of the rotating shaft (10), a third fixing plate (15) is fixedly connected on the upper surface of the first shell (8), two sleeves (16) are symmetrically welded on one side of the third fixing plate (15), the inner side wall of each sleeve (16) is slidably connected with a second rod body (17), a fourth fixing plate (18) is welded on the outer side wall of each second rod body (17), a fifth fixing plate (19) is welded on the outer side wall of each sleeve (16), a spring (20) is fixedly connected on the upper surface of the fifth fixing plate (19), and the top of the spring (20) is fixedly connected with the lower surface of the fourth fixing plate (18), the bottom fixedly connected with second baffle (21) of the second body of rod (17), first electro-magnet (22) are installed to one side of second baffle (21), one side fixedly connected with sixth fixed plate (23) of first casing (8), the last surface mounting of sixth fixed plate (23) has second electro-magnet (24), water inlet (25) have been seted up to one side of first casing (8).
2. A groundwater depth-fixed sampling device with high mud content according to claim 1, wherein: a drain pipe (26) penetrates through one side of the first shell (8), and a valve (27) is installed on the outer side wall of the drain pipe (26).
3. A groundwater depth-fixed sampling device with high mud content according to claim 1, wherein: the bottom fixedly connected with second casing (28) of first casing (8), battery (29) are installed to the inside roof of second casing (28), the electrical output of battery (29) pass through the wire respectively with waterproof motor (9), first electro-magnet (22) with the electrical input electric connection of second electro-magnet (24).
4. A groundwater depth-fixed sampling device with high mud content according to claim 3, wherein: the outer side wall of the second shell (28) is in threaded connection with a cover body (30), and a sealing gasket (31) is bonded to the inner side wall of the cover body (30).
5. A groundwater depth-fixed sampling device with high mud content according to claim 1, wherein: the upper surface welding of first plate body (1) has seventh fixed plate (32), the one end of the first body of rod (3) through third bearing (33) with one side of seventh fixed plate (32) is rotated and is connected.
6. A groundwater depth-fixed sampling device with high mud content according to claim 1, wherein: one end of the first rod body (3) is welded with a crank (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298785.5U CN213813035U (en) | 2020-12-30 | 2020-12-30 | Groundwater that mud content is high decides sampling device that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298785.5U CN213813035U (en) | 2020-12-30 | 2020-12-30 | Groundwater that mud content is high decides sampling device that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213813035U true CN213813035U (en) | 2021-07-27 |
Family
ID=76948929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298785.5U Expired - Fee Related CN213813035U (en) | 2020-12-30 | 2020-12-30 | Groundwater that mud content is high decides sampling device that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213813035U (en) |
-
2020
- 2020-12-30 CN CN202023298785.5U patent/CN213813035U/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: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |