CN219757799U - Water sample collector for drainage inspection well - Google Patents
Water sample collector for drainage inspection well Download PDFInfo
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- CN219757799U CN219757799U CN202320562989.XU CN202320562989U CN219757799U CN 219757799 U CN219757799 U CN 219757799U CN 202320562989 U CN202320562989 U CN 202320562989U CN 219757799 U CN219757799 U CN 219757799U
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- sampler
- water sample
- water
- ring
- lifting ring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 63
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000011521 glass Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sewage sampling detection, in particular to a water sample collector for a drainage inspection well, wherein the top of the water sample collector is provided with a sampler sealing ring through threaded connection; the top of the sealing ring of the sampler is provided with a sealing cover through threaded connection; the two sides of the outer part of the sampler sealing ring are provided with sampler fixing buttons; the sampler lifting ring is connected and arranged on the sampler fixing button; the sampler lifting ring is connected with the sampler fixing button through a lifting ring buckle; the top of the lifting ring of the sampler is provided with lifting ring threads; the lifting ring threads are connected with the telescopic rod of the sampler; the main body structure of the water sample sampler is formed by organic glass; a plurality of filtering holes A are uniformly formed in the top surface of the water sample sampler; a sampling barrel is arranged in the water sample sampler; the surface of the bottom of the water sampler is provided with a circle of filtering holes B, so that the problem that the sewage sampling and detection of a drainage pipe network are inconvenient is solved.
Description
Technical Field
The utility model relates to the technical field of drainage inspection well sampling detection, in particular to a water sample collector for a drainage inspection well.
Background
In recent years, with the deep advancement of water environment treatment, people deeply recognize the importance of a drainage pipeline to regional environments; by 2021, the total length of the urban drainage pipeline in China is 87.2 kilometers, which is increased by 8.7% compared with the last year. In particular, a large number of drainage pipe networks are built in each city, and because part of pipe networks are built for a long time, the construction is updated at present. It is therefore necessary to accurately determine the operation of a regional drainage network.
In the early construction and later management and maintenance of the drainage pipe network, sampling analysis is needed to be carried out on specific nodes of the drainage system, and even part of important nodes are needed to be detected for a long time. However, in practical situations, the water sampling device is affected by factors such as upstream water quality characteristics, manhole burial depth, maintenance period, pipeline defects and the like, and phenomena such as serious pipe orifice clogging, collapse and deformation of a well chamber, high water level of a pipeline, suspension of oil residues and the like can occur in the manhole, so that water sampling from the manhole is difficult.
At present, no sampler specially aiming at inspection wells exists in the market, the existing water quality sampler is mainly suitable for sampling natural water bodies such as river channels, lakes and the like, is more limited when being used for sampling the inspection wells, cannot meet the application under various different working conditions, and particularly is used for sampling the inspection wells with defective pipe sections, so that the time consumption of the inspection well water sample collection is large and the sampling is inaccurate. Therefore, it is necessary to create a water sampling device for inspection wells which can meet different working conditions
Disclosure of Invention
The utility model aims to provide a water sample collector for a drainage inspection well, which solves the problem of inconvenient sampling and detection of the drainage inspection well.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a water sample collector for a drainage inspection well comprises a sampler telescopic rod, a sampler lifting ring, a water sample sampler, lifting ring threads, lifting ring buckles, a sampler sealing ring, a sealing cover, a sampler fixing button, a filtering hole A, a filtering hole B and a sampling barrel; the top of the water sample sampler is provided with a sampler sealing ring through threaded connection; the top of the sealing ring of the sampler is provided with a sealing cover through threaded connection; the two sides of the outer part of the sampler sealing ring are provided with sampler fixing buttons; the sampler lifting ring is connected and arranged on the sampler fixing button; the sampler lifting ring is connected with the sampler fixing button through a lifting ring buckle; the top of the lifting ring of the sampler is provided with lifting ring threads; the lifting ring threads are connected with the telescopic rod of the sampler; the main body structure of the water sample sampler is formed by organic glass; a plurality of filtering holes A are uniformly formed in the top surface of the water sample sampler; a sampling barrel is arranged in the water sample sampler; the bottom surface of the water sample sampler is provided with a circle of filtering holes B.
Further, a water filtering ring is arranged at the bottom of the interior of the water sample sampler; the water filtering ring is annularly arranged between the outer wall of the water sample sampler and the sampling barrel; the bottom of the water filtering ring is provided with a plurality of water filtering holes in a penetrating way.
Further, a rope hanging ring is arranged at the top of the sealing cover; one side of the sealing cover is provided with a sampling cover; the sampling cover is connected with the sealing cover through a rotating shaft; elastic fixing strips are arranged between the rotating shafts.
Further, the bottom of the sampling barrel is provided with a pan bottom type structure; the bottom of the sampling barrel is provided with a drain pipe; the mouth of the drain pipe penetrates through the side wall of the water sample sampler; a drain valve is arranged on the drain pipe; the drain valve sets up between sample barrel and water sample sampler.
Further, the bottom of the water sample sampler is provided with a balancing weight; the side of the bottom of the water sample collector is provided with a plurality of night light lamps.
Compared with the prior art, the utility model can realize one of the following beneficial effects:
1. the top of the water sample sampler is provided with a sampler sealing ring through threaded connection; the top of the sealing ring of the sampler is provided with a sealing cover through threaded connection; the two sides of the outer part of the sampler sealing ring are provided with sampler fixing buttons; the sampler lifting ring is connected and arranged on the sampler fixing button; the sampler lifting ring is connected with the sampler fixing button through a lifting ring buckle; the top of the lifting ring of the sampler is provided with lifting ring threads; the lifting ring threads are connected with the telescopic rod of the sampler; the main body structure of the water sample sampler is formed by organic glass; a plurality of filtering holes A are uniformly formed in the top surface of the water sample sampler; a sampling barrel is arranged in the water sample sampler; a circle of filtering holes B are formed in the bottom surface of the water sample sampler, so that the water sample sampler can be operated to enter a sewage pipeline for sampling through the arranged telescopic rod of the sampler; the large-volume impurities in the sewage are filtered through the plurality of filtering holes arranged on the surface of the water sampler, and when the water body in the inspection well is overflowed by the water sampler to fill the sampling barrel, the water sampler is taken out to complete the sampling process, and the main structure of the sampler is organic glass. The organic glass has better toughness and impact resistance, is suitable for various complex sampling environments, can effectively prevent the water quality sampler from being damaged in the process of sampling or transporting samples, and improves the universality and the safety of the water quality sampler. It is understood that in other embodiments, the sampler may be made of other materials.
2. A water filtering ring is arranged at the bottom of the interior of the water sample sampler; the water filtering ring is annularly arranged between the outer wall of the water sample sampler and the sampling barrel; the bottom of the water filtering ring is provided with a plurality of water filtering holes in a penetrating way, so that the water filtering holes passing through the ground of the water filtering ring can be realized, and when the water sample sampler contacts the water surface, water can be quickly fed into the water sample sampler through the water filtering holes, and the water taking process is completed; and after the sampling is finished, the excessive water body is filtered out quickly through the water filtering holes in the process of lifting the water sample sampler, and the sampling is finished.
3. A rope hanging ring is arranged at the top of the sealing cover; one side of the sealing cover is provided with a sampling cover; the sampling cover is connected with the sealing cover through a rotating shaft; elastic fixing strips are arranged between the rotating shafts, so that the sewage sampling can be realized by conveniently tying a rope to lift the water sampler through the arranged rope hanging ring; the sampling lid that sets up can take out the quality of water sample in the sample bucket through opening the sampling lid after accomplishing the water sample collection.
4. The bottom of the sampling barrel is provided with a pan bottom type structure; the bottom of the sampling barrel is provided with a drain pipe; the mouth of the drain pipe penetrates through the side wall of the water sample sampler; a drain valve is arranged on the drain pipe; the drain valve sets up between sample bucket and water sampler, can realize through the drain pipe that sets up after accomplishing the sewage sample, can accomplish sewage discharge through operating the drain valve, has improved the practicality.
5. The bottom of the water sample sampler is provided with a balancing weight; the side surface of the bottom of the water sample sampler is provided with a plurality of night lamps, so that the balancing weight at the bottom of the water sample sampler can be used for reducing the buoyancy of the water sample sampler when the water is taken downwards, and the water sample sampler can sink quickly to finish sampling; and the night light through setting up in dark drain pipe, can conveniently observe the height of water sample sampler from the surface of water and the barrier on every side.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the structure of the lifting ring of the sampler according to the present utility model.
FIG. 3 is a schematic diagram of a water sample sampler according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
A water sample collector for a drainage inspection well comprises a sampler telescopic rod 1, a sampler lifting ring 2, a water sample sampler 3, lifting ring threads 4, lifting ring buckles 5, a sampler sealing ring 6, a sealing cover 7, a sampler fixing button 8, a filtering hole A9, a filtering hole B10 and a sampling barrel 11; the top of the water sample sampler 3 is provided with a sampler sealing ring 6 through threaded connection; the top of the sampler sealing ring 6 is provided with a sealing cover 7 through threaded connection; the two sides of the outer part of the sampler sealing ring 6 are provided with sampler fixing buttons 8; the sampler fixed button 8 is connected with a sampler lifting ring 2; the sampler lifting ring 2 is connected with a sampler fixing button 8 through a lifting ring buckle 5; the top of the sampler lifting ring 2 is provided with lifting ring threads 4; the lifting ring thread 4 is connected with the sampler telescopic rod 1; the main structure of the water sample sampler 3 is organic glass; a plurality of filtering holes A9 are uniformly formed in the top surface of the water sample sampler 3; a sampling barrel 11 is arranged in the water sample sampler 3; a circle of filtering holes B10 are formed in the bottom surface of the water sample sampler 3, so that the water sample sampler can be operated to enter a sewage pipeline for sampling through the arranged telescopic rod of the sampler; the large-volume impurities in the water body are filtered through the plurality of filtering holes arranged on the surface of the water sample sampler, and when the water sample overflows through the sampler to fill the sampling barrel, the water sample sampler is taken out to complete the sampling process, and the main structure of the sampler is organic glass. The organic glass has better toughness and impact resistance, is suitable for various complex sampling environments, can effectively prevent the water quality sampler from being damaged in the process of sampling or transporting samples, and improves the universality and the safety of the water quality sampler. It is understood that in other embodiments, the sampler may be made of other materials.
Example 2
On the basis of the embodiment 1, the inner bottom of the water sample sampler 3 is provided with a water filtering ring 12; the water filtering ring 12 is annularly arranged between the outer wall of the water sample sampler 3 and the sampling barrel 11; the bottom of the water filtering ring 12 is provided with a plurality of water filtering holes 13 in a penetrating way, so that the water filtering holes passing through the ground of the water filtering ring can be realized, and when the water sample sampler contacts the water surface, water can be quickly fed into the water sample sampler through the water filtering holes, and the water taking process is completed; and after the sampling is finished, the excessive water sample is quickly filtered out through the water filtering holes in the process of lifting the water sample sampler, and the sampling is finished.
Example 3
On the basis of the embodiment 1, a rope hanging ring 14 is arranged at the top of the sealing cover 7; a sampling cover 15 is arranged on one side of the sealing cover 7; the sampling cover 15 is connected with the sealing cover 7 through a rotating shaft 16; elastic fixing strips 17 are arranged between the rotating shafts 16, so that the sewage sampling can be realized by conveniently tying ropes through the arranged rope hanging rings to lift the water sampler; the sampling lid that sets up can take out the quality of water sample in the sample bucket through opening the sampling lid after accomplishing the water sample collection.
Example 4
On the basis of the embodiment 1, the bottom of the sampling barrel 11 is provided with a pan-bottom type structure; the bottom of the sampling barrel 11 is provided with a drain pipe 19; the mouth of the drain pipe 19 penetrates through the side wall of the water sample sampler 3; the drain pipe 19 is provided with a drain valve; the drain valve sets up between sample barrel 11 and water sampler 3, can realize through the drain pipe that sets up accomplish the water sample collection after, can accomplish the water sample through the operation drain valve and discharge, has improved the practicality.
Example 5
On the basis of the embodiment 1, the bottom of the water sample sampler 3 is provided with a balancing weight 20; the side surface of the bottom of the water sample sampler 3 is provided with a plurality of night lamps 18, so that the balancing weight at the bottom of the water sample sampler can be used for reducing the buoyancy of the water sample sampler when the water sample is taken downwards, and the water sample sampler can sink quickly to finish sampling; and the night light through setting up in dark drain pipe, can conveniently observe the height of water sample sampler from the surface of water and the barrier on every side.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (5)
1. A water sample collector for drainage inspection shaft, its characterized in that: the sampler comprises a sampler telescopic rod (1), a sampler lifting ring (2), a water sample sampler (3), lifting ring threads (4), lifting ring buckles (5), a sampler sealing ring (6), a sealing cover (7), a sampler fixing button (8), a filtering hole A (9), a filtering hole B (10) and a sampling barrel (11); the top of the water sample sampler (3) is provided with a sampler sealing ring (6) through threaded connection; the top of the sampler sealing ring (6) is connected with a sealing cover (7) through threads; the two sides of the outer part of the sampler sealing ring (6) are provided with sampler fixing buttons (8); the sampler lifting ring (2) is connected and arranged on the sampler fixing button (8); the sampler lifting ring (2) is connected with the sampler fixing button (8) through a lifting ring buckle (5); a lifting ring thread (4) is arranged at the top of the lifting ring (2) of the sampler; the lifting ring screw thread (4) is connected with the sampler telescopic rod (1); the main body structure of the water sample sampler (3) is arranged by organic glass; a plurality of filtering holes A (9) are uniformly formed in the top surface of the water sample sampler (3); a sampling barrel (11) is arranged in the water sample sampler (3); the bottom surface of the water sample sampler (3) is provided with a circle of filtering holes B (10).
2. A water sample collector for a drainage manhole as claimed in claim 1 wherein: a water filtering ring (12) is arranged at the bottom of the interior of the water sample sampler (3); the water filtering ring (12) is annularly arranged between the outer wall of the water sample sampler (3) and the sampling barrel (11); a plurality of water filtering holes (13) are arranged at the bottom of the water filtering ring (12) in a penetrating way.
3. A water sample collector for a drainage manhole as claimed in claim 1 wherein: a rope hanging ring (14) is arranged at the top of the sealing cover (7); a sampling cover (15) is arranged at one side of the sealing cover (7); the sampling cover (15) is connected with the sealing cover (7) through a rotating shaft (16); elastic fixing strips (17) are arranged between the rotating shafts (16).
4. A water sample collector for a drainage manhole as claimed in claim 1 wherein: the bottom of the sampling barrel (11) is provided with a pan bottom type structure; a drain pipe (19) is arranged at the bottom of the sampling barrel (11); the mouth of the drain pipe (19) penetrates through the side wall of the water sample sampler (3); a drain valve is arranged on the drain pipe (19); the drain valve is arranged between the sampling barrel (11) and the water sample sampler (3).
5. A water sample collector for a drainage manhole as claimed in claim 1 wherein:
the bottom of the water sample sampler (3) is provided with a balancing weight (20); a plurality of night lights (18) are arranged on the side surface of the bottom of the water sample sampler (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562989.XU CN219757799U (en) | 2023-03-21 | 2023-03-21 | Water sample collector for drainage inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562989.XU CN219757799U (en) | 2023-03-21 | 2023-03-21 | Water sample collector for drainage inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757799U true CN219757799U (en) | 2023-09-26 |
Family
ID=88072303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320562989.XU Active CN219757799U (en) | 2023-03-21 | 2023-03-21 | Water sample collector for drainage inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757799U (en) |
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2023
- 2023-03-21 CN CN202320562989.XU patent/CN219757799U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Boshun Inventor after: Chen Mengfei Inventor after: Gao Sheng Inventor after: Yan Cheng Inventor after: Sheng Dongwen Inventor before: Liang Boshun Inventor before: Chen Mengfei Inventor before: Gao Sheng Inventor before: Yan Cheng Inventor before: Xi Dongwen |
|
| CB03 | Change of inventor or designer information |