CN213422702U - Portable underground water sample sampling device for goaf exploration - Google Patents
Portable underground water sample sampling device for goaf exploration Download PDFInfo
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- CN213422702U CN213422702U CN202022965129.XU CN202022965129U CN213422702U CN 213422702 U CN213422702 U CN 213422702U CN 202022965129 U CN202022965129 U CN 202022965129U CN 213422702 U CN213422702 U CN 213422702U
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- backup pad
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- 238000005070 sampling Methods 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000004804 winding Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
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Abstract
The utility model discloses a portable collecting space area reconnaissance underground water sample sampling device, including the backup pad, be provided with two sets of fixing bases in the backup pad, wear to be equipped with the wind-up roll between two sets of fixing bases, be provided with the scale rope on the wind-up roll, the scale rope wears to establish in the backup pad, the backup pad bottom is provided with the mount pad, correspond in the mount pad and wear to be equipped with two sets of spacing wheels, the scale rope wears to establish between two sets of spacing wheels, a pot head of scale rope is equipped with rings, the rings bottom is provided with the sampling cylinder, the sampling cylinder is internally provided with the retaining chamber, the last sample connection of; backup pad one side is provided with the fixed plate, and the backup pad bottom is provided with the stripper plate, is provided with the fixture block on the stripper plate, and the draw-in groove has been seted up to the backup pad bottom, and the stripper plate passes through the fixture block card to be established in the draw-in groove, wears to be equipped with the lead screw in the draw-in groove, and the lead screw is worn to establish on the fixture block, through the setting of filter screen, can intercept the impurity in the rivers, and then has guaranteed quality of.
Description
Technical Field
The utility model relates to a water sample collection system technical field, specific be a groundwater sample collection system is used in reconnaissance in portable collecting space area.
Background
Because the underground goaf has the characteristics of strong invisibility, poor regularity of space distribution characteristics, difficult prediction of caving and collapsing conditions of a top plate of the goaf and the like, how to quantitatively judge the distribution range, the space form characteristics, the caving conditions of the goaf and the like of the underground goaf is always a key technical problem which troubles engineering technicians to evaluate the potential hazard of the goaf and reasonably determine a goaf treatment strategy, and the underground goaf can form a water area in a certain area after sinking, a water sample collecting device is usually required to be used for collecting and detecting the water body so as to know the quality of the water and further distinguish the influence on the environment.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a portable collecting space area underground water sample collection device for reconnaissance to solve prior art, water sample collection device is when taking a sample, often can be because the sample that takes out has more impurity, thereby influences the technical problem of the testing result of quality of water.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable underground water sample collecting device for goaf exploration comprises a supporting plate, wherein two groups of fixing seats are fixedly arranged on the supporting plate, a winding roller penetrates between the two groups of fixing seats, a scale rope is arranged on the winding roller and penetrates on the supporting plate, a mounting seat is fixedly arranged at the bottom end of the supporting plate, two groups of limiting wheels correspondingly penetrate in the mounting seat, the scale rope penetrates between the two groups of limiting wheels, a hanging ring is sleeved at one end of the scale rope, a sampling cylinder is arranged at the bottom end of the hanging ring, a water storage cavity is formed in the sampling cylinder, a sampling opening is formed in the water storage cavity, and a filter screen is arranged in the sampling opening; the fixed plate that is provided with of backup pad one side, the backup pad bottom is provided with the stripper plate, be provided with the fixture block on the stripper plate, the draw-in groove has been seted up to the backup pad bottom, the stripper plate passes through the fixture block card is established in the draw-in groove, wear to be equipped with the lead screw in the draw-in groove, the lead screw is worn to establish on the fixture block.
As the utility model discloses a preferred technical scheme, set up three groups in the sampling tube the retaining chamber, three groups all be provided with the sample connection on the retaining chamber, three groups all be provided with the filter screen in the sample connection.
As the utility model discloses a preferred technical scheme, the sampler barrel bottom mounting is provided with the balancing weight.
As the utility model discloses a preferred technical scheme, on the fixed plate with all be provided with the friction pad on the stripper plate.
As an optimal technical scheme of the utility model, on the wind-up roll with all be provided with the hand wheel on the lead screw.
As an optimal technical solution of the present invention, one of them is provided with a fixing bolt on the fixing base.
The utility model provides a portable collecting space area reconnaissance is with secret water sample collection device possesses following beneficial effect: the novel winding roller is arranged, the scale rope can be stored after the use is finished, the novel winding roller is convenient to carry, convenience is provided for next use, and the sampling depth can be known through the arranged scale rope, so that the novel winding roller is very convenient; when taking a sample, rotate the wind-up roll and make the sampling cylinder get into the waters, rivers enter into the retaining intracavity through the sample connection, through the setting of filter screen, can intercept aquatic impurity to make the testing result more accurate.
Drawings
FIG. 1 is a perspective view of the portable underground water sampling device for goaf exploration of the utility model;
FIG. 2 is an exploded view of the underground water sample sampling device for the portable goaf exploration of the utility model;
FIG. 3 is a bottom view of the underground water sample collecting device for the portable goaf exploration of the present invention;
FIG. 4 is a sectional view of a sampling cylinder of the portable underground water sampling device for goaf exploration of the utility model;
fig. 5 is an enlarged view of the area a in fig. 2.
In the figure: 1. a support plate; 2. a calibration rope; 3. a fixing plate; 4. fixing the bolt; 5. a fixed seat; 6. a mounting seat; 7. a limiting wheel; 8. a hoisting ring; 9. a balancing weight; 10. a pressing plate; 11. a friction pad; 12. a clamping block; 13. a hand wheel; 14. a lead screw; 15. a wind-up roll; 16. a card slot; 17. a water storage cavity; 18. a sampling port; 19. a filter screen; 20. and a sampling tube.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a portable underground water sample collecting device for goaf exploration comprises a supporting plate 1, wherein two groups of fixing seats 5 are fixedly arranged on the supporting plate 1, a winding roller 15 penetrates between the two groups of fixing seats 5, a scale rope 2 is arranged on the winding roller 15, the scale rope 2 penetrates through the supporting plate 1, an installation seat 6 is fixedly arranged at the bottom end of the supporting plate 1, two groups of limiting wheels 7 correspondingly penetrate through the installation seat 6, the scale rope 2 penetrates between the two groups of limiting wheels 7, one end of the scale rope 2 is sleeved with a hanging ring 8, the bottom end of the hanging ring 8 is provided with a sampling cylinder 20, a water storage cavity 17 is formed in the sampling cylinder 20, a sampling opening 18 is formed in the water storage cavity 17, and a filter screen 19 is arranged in the sampling opening 18; the fixed plate 3 is fixedly arranged on one side of the supporting plate 1, the extrusion plate 10 is arranged at the bottom end of the supporting plate 1, the clamping block 12 is arranged on the extrusion plate 10, the clamping groove 16 is formed in the bottom end of the supporting plate 1, the extrusion plate 10 is clamped in the clamping groove 16 through the clamping block 12, the lead screw 14 penetrates through the clamping groove 16, and the lead screw 14 penetrates through the clamping block 12.
When the portable underground water sample sampling device for goaf exploration is used, firstly, the novel underground water sample sampling device is carried to a sampling area, the extrusion plate 10 moves towards the fixing plate 3 by rotating the lead screw 14, the novel underground water sample sampling device is further fixed on a wellhead (not shown), then the winding roller 15 is rotated, the sampling cylinder 20 is conveyed into a sampling water area through the scale rope 2, and the sampling depth can be known through the arrangement of the scale rope 2, so that the portable underground water sample sampling device is very convenient; will behind sampling barrel 20 delivered to the sampling waters, rivers passed through sample connection 18 enters into in the water storage chamber 17, through filter screen 19's setting can intercept aquatic impurity to make the testing result more accurate, after the sampling, rotate once more wind-up roll 15 will scale rope 2 accomodates, pours the sample in the water storage chamber 17 detect can, this novel structure is very compact, conveniently carries it.
Referring to fig. 4 and 5, three sets of water storage cavities 17 are formed in the sampling cylinder 20, sampling ports 18 are formed in the three sets of water storage cavities 17, filter screens 19 are formed in the three sets of sampling ports 18, and the three sets of water storage cavities 17 can be matched with each other to perform layered sampling on a water area, so that three sets of data are provided for detection to perform mutual comparison, and the detection accuracy is greatly improved.
Referring to fig. 2 and 4, the bottom end of the sampling cylinder 20 is fixedly provided with a weight block 9, so that the center of gravity of the sampling cylinder 20 is always below, and the sampling cylinder is not affected by flowing water.
Referring to fig. 2, friction pads 11 are disposed on the fixing plate 3 and the pressing plate 10, so as to effectively increase the friction for fixing, and thus the fixing is more reliable.
Referring to fig. 2, hand wheels 13 are arranged on the wind-up roll 15 and the lead screw 14, so that great convenience is provided for rotating and adjusting the wind-up roll 15 and the lead screw 14.
Referring to fig. 2, a fixing bolt 4 is inserted into one of the fixing seats 5, and when the fixing bolt 4 reaches a designated water area, the length of the calibration rope 2 can be fixed by tightening the fixing bolt 4.
In summary, the novel sampling well is firstly carried to a sampling area, the hand wheel 13 is rotated to rotate the lead screw 14, so that the extrusion plate 10 moves towards the fixed plate 3, the novel sampling well is further fixed on a well head, and the fixed plate 3 and the extrusion plate 10 are both provided with the friction pads 11, so that the fixed friction is effectively increased, and the fixation is more firm; the winding roller 15 is rotated, the sampling cylinder 20 is conveyed into a sampling water area through the scale rope 2, the fixing bolt 4 is screwed down, the length of the scale rope 2 is fixed, and the sampling depth can be known through the arrangement of the scale rope 2, so that the sampling device is very convenient; after the sampling cylinder 20 is delivered to a sampling water area, water flow enters three groups of water storage cavities 17 through three groups of sampling ports 18 respectively, layered sampling can be performed on the water area, three groups of data are provided for detection and are compared with each other, the detection accuracy is greatly improved, filter screens 19 are arranged in the three groups of sampling ports 18, impurities in water can be intercepted through the arrangement of the filter screens 19, so that the detection result is more accurate, and in the sampling process, the gravity center of the sampling cylinder 20 is always close to the lower side through the arrangement of the balancing weight 9, so that the sampling cylinder is not influenced by the flowing water area; after the sampling, rotate once more wind-up roll 15 will scale rope 2 is accomodate, pours the sample in the water storage cavity 17 detects can, and this novel structure is very compact, conveniently carries it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable collecting space area reconnaissance is with secret water sample collection device which characterized in that: comprises a supporting plate (1), two groups of fixing seats (5) are fixedly arranged on the supporting plate (1), a wind-up roll (15) is arranged between the two groups of fixing seats (5) in a penetrating way, the winding roller (15) is provided with a scale rope (2), the scale rope (2) is arranged on the supporting plate (1) in a penetrating way, the bottom end of the supporting plate (1) is fixedly provided with a mounting seat (6), two groups of limiting wheels (7) are correspondingly arranged in the mounting seat (6) in a penetrating way, the scale rope (2) is arranged between the two groups of limiting wheels (7) in a penetrating way, one end of the scale rope (2) is sleeved with a hanging ring (8), a sampling cylinder (20) is arranged at the bottom end of the lifting ring (8), a water storage cavity (17) is arranged in the sampling cylinder (20), a sampling port (18) is formed in the water storage cavity (17), and a filter screen (19) is arranged in the sampling port (18); fixed plate (3) are fixedly arranged on one side of supporting plate (1), extruding plate (10) is arranged at the bottom end of supporting plate (1), clamping blocks (12) are arranged on extruding plate (10), clamping grooves (16) are formed in the bottom end of supporting plate (1), extruding plate (10) is arranged in clamping grooves (16) in a clamping mode through clamping blocks (12), lead screws (14) are arranged in clamping grooves (16) in a penetrating mode, and lead screws (14) are arranged on clamping blocks (12) in a penetrating mode.
2. The portable collecting device of claim 1, wherein: three groups of water storage cavities (17) are formed in the sampling cylinder (20), three groups of water storage cavities (17) are provided with sampling ports (18), and three groups of sampling ports (18) are provided with filter screens (19).
3. The portable collecting device of claim 1, wherein: and a balancing weight (9) is fixedly arranged at the bottom end of the sampling tube (20).
4. The portable collecting device of claim 1, wherein: friction pads (11) are arranged on the fixing plate (3) and the extrusion plate (10).
5. The portable collecting device of claim 1, wherein: hand wheels (13) are arranged on the winding roller (15) and the lead screw (14).
6. The portable collecting device of claim 1, wherein: one of the fixed seats (5) is provided with a fixed bolt (4) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022965129.XU CN213422702U (en) | 2020-12-12 | 2020-12-12 | Portable underground water sample sampling device for goaf exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022965129.XU CN213422702U (en) | 2020-12-12 | 2020-12-12 | Portable underground water sample sampling device for goaf exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422702U true CN213422702U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022965129.XU Active CN213422702U (en) | 2020-12-12 | 2020-12-12 | Portable underground water sample sampling device for goaf exploration |
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| CN (1) | CN213422702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577537A (en) * | 2022-05-05 | 2022-06-03 | 山东省地矿工程集团有限公司 | A stratified sampling device for groundwater water quality monitoring |
-
2020
- 2020-12-12 CN CN202022965129.XU patent/CN213422702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577537A (en) * | 2022-05-05 | 2022-06-03 | 山东省地矿工程集团有限公司 | A stratified sampling device for groundwater water quality monitoring |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: 831100 South Section 8 and 9 of Tingzhou South Road, Changji City, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region (Building 49, Block 2, Block 125) Patentee after: Xinjiang Jianglai Jilai Energy Technology Co.,Ltd. Address before: No.50 Xiamen street, Yantai Development Zone, Shandong Province 264006 Patentee before: Li Bin |