CN202433224U - Deepwater sampling barrel - Google Patents
Deepwater sampling barrel Download PDFInfo
- Publication number
- CN202433224U CN202433224U CN2011205441661U CN201120544166U CN202433224U CN 202433224 U CN202433224 U CN 202433224U CN 2011205441661 U CN2011205441661 U CN 2011205441661U CN 201120544166 U CN201120544166 U CN 201120544166U CN 202433224 U CN202433224 U CN 202433224U
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- barrel
- sampling
- water
- hole
- cover plate
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Abstract
The utility model relates to sampling equipment and aims to overcome the technical defect that the conventional sampling device can perform sampling on the surface of a water body only and cannot reach the deep position of the water body. According to the technical scheme, a deepwater sampling barrel comprises a barrel body, wherein a traction rope is fixed to a barrel opening. The deepwater sampling barrel is characterized in that the material density of the barrel body is greater than that of water; a crosspiece is arranged at the barrel opening; a circular through hole is formed at the bottom of the barrel body; a cover plate is arranged on the through hole and is hinged with the bottom of the barrel body elastically; a pull rod is fixed to the cover plate and extends upwards to the barrel opening; a hook is hinged with the top of the pull rod and is hung on the crosspiece of the barrel opening; and a unhooking rope is arranged on the hook. The deepwater sampling barrel is reasonable in structure, easy and convenient to manufacture and convenient to use, and the depths of sampling water layers can be selected freely, so the deepwater sampling barrel is an ideal water body sampling device.
Description
Technical field
The utility model relates to a kind of sampling equipment, specifically is meant a kind of deep water sampling bucket.
Background technology
Water sampling is the modal work of department such as environmental protection, epidemic prevention, and mostly present water sampling is to carry out through sample bucket or sampling cup.According to the epidemic prevention standard, need carry out sample examination at water body to the sampling of drinking well water, and adopt traditional sampling apparatus because buoyancy function can only be taken a sample in water surface apart from the water surface 2-2.5 degree of depth, do not reach the purpose of deep water sampling.
Summary of the invention
The purpose of the utility model provides a kind of deep water sampling bucket, to overcome the technological deficiency that present sampler can only can not reach the water body deep in the water surface sampling.
For reaching above-mentioned technical purpose, the technical scheme that the utility model adopts is: the deep water sampling bucket, comprise a staving, and bung is pulling rope fixedly; It is characterized in that: said staving, its density of material is provided with crosspiece greater than water-mass density at bung, and the staving bottom has manhole; Through hole is provided with cover plate, and cover plate and staving bottom elasticity is hinged, steady brace on the cover board, and pull bar extends upward to bung; A hinged hook hangs on the crosspiece of bung on the pull bar top, and hook is provided with the rope that breaks off relations.
Described staving bottom through-hole is provided with the ring-type concave station at the periphery of through hole, and the concave station top is positioned at same plane with a bucket end inside surface.
The surface of described ring-type concave station is provided with one deck packing washer.
Described pulling rope is provided with long measure.
The beneficial effect of the utility model is: this deep water sampling bucket is owing to be provided with through hole in the staving bottom, and the influence that can overcome water body buoyancy utilizes the weight of staving in water, to sink, and promptly is plugged within the sample bucket when reaching sampling water layer rear enclosed through hole water sample.This sample bucket is rational in infrastructure, simple for production, easy to use, can freely select the sampling water layer depth, is desirable water body sampler.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Among the figure, 1, staving, 2, pulling rope, 3, crosspiece, 4, through hole, 5, cover plate, 6, pull bar, 7, hook, 8, the rope that breaks off relations, 9, concave station, 10, packing washer.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Shown in accompanying drawing, the deep water sampling bucket comprises a staving 1, on bung, is provided with crosspiece 3, and pulling rope 2 is connected to make things convenient for the handling sample bucket with the bung both sides.
Shown in accompanying drawing, the staving bottom has manhole 4, and through hole is provided with cover plate 5, and cover plate 5 is hinged with staving bottom elasticity, and on the cover board steady brace 6, and pull bar 6 extends upward to bung, the hinged hook 7 on the pull bar top, and hook 7 is provided with the rope 8 that breaks off relations.
For sample bucket can be sunk in water smoothly, the density of material of made sample bucket is greater than water-mass density.
During use, upwards spur pull bar 6, cover plate 5 is opened; Pull bar 6 hangs on the crosspiece 3 of bung through the hinged hook 7 in its top, and sample bucket is put into water, because the existence of bucket end through hole 4; Sample bucket sinks in water, and when reaching sampling during water layer, the pulling rope 8 that breaks off relations makes hook 7 separate with crosspiece 3; Because cover plate 5 adopts elasticity hinged with the bucket bottom; Cover plate 5 covers through hole 4 under flexible effect, the water sample of sampling water layer in sample bucket, is mentioned sample bucket the purpose that can reach deep layer sampling through pulling rope 2 by shutoff.
Prevent the water sample leakage for making cover plate 5 can seal through hole 4, shown in accompanying drawing, during making; The bottom thickening of bucket; Inside surface at the bottom of bucket is processed a circular concave station 9 earlier, at the center of circular concave station 9 processing through hole 4, makes the periphery of through hole 4 form a ring-type concave station 9 then; The diameter of cover plate 5 is slightly less than the diameter of circular concave station 9, and cover plate is embedded within the concave station 9 and is plugged on the through hole 4.
For further enhanced leaktightness effect, shown in accompanying drawing, be provided with one deck packing washer 10 on the surface of ring-type concave station 9.
For knowing clearly that sample bucket transfers the degree of depth in water body, on pulling rope 2, be provided with long measure.
Claims (4)
1. the deep water sampling bucket comprises a staving, and bung is pulling rope fixedly, it is characterized in that: said staving; Its density of material is provided with crosspiece greater than water-mass density at bung, and the staving bottom has manhole, and through hole is provided with cover plate; Cover plate and staving bottom elasticity is hinged, steady brace on the cover board, and pull bar extends upward to bung; A hinged hook hangs on the crosspiece of bung on the pull bar top, and hook is provided with the rope that breaks off relations.
2. according to the deep water sampling bucket shown in the claim 1, it is characterized in that: described staving bottom through-hole, be provided with the ring-type concave station at the periphery of through hole, concave station top and staving bottom are positioned at same plane.
3. deep water sampling bucket according to claim 2 is characterized in that: the surface of described ring-type concave station is provided with one deck packing washer.
4. according to the deep water sampling bucket shown in the claim 1, it is characterized in that: described pulling rope is provided with long measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205441661U CN202433224U (en) | 2011-12-23 | 2011-12-23 | Deepwater sampling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205441661U CN202433224U (en) | 2011-12-23 | 2011-12-23 | Deepwater sampling barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433224U true CN202433224U (en) | 2012-09-12 |
Family
ID=46782664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205441661U Expired - Fee Related CN202433224U (en) | 2011-12-23 | 2011-12-23 | Deepwater sampling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433224U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063478A (en) * | 2013-01-21 | 2013-04-24 | 河北先河环保科技股份有限公司 | Automatic underwater petroleum pollutant sampling device |
| CN103149053A (en) * | 2013-03-01 | 2013-06-12 | 青岛宝基利工程技术咨询有限公司 | Device and method for sampling fresh mixed concrete |
| CN103245531A (en) * | 2013-04-10 | 2013-08-14 | 席北斗 | Micro-disturbance passive ground water sampler |
| CN104297017A (en) * | 2014-10-31 | 2015-01-21 | 田一彤 | Water body sampling device |
| CN108168949A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of groundwater in mining area collector |
| CN108663233A (en) * | 2018-03-29 | 2018-10-16 | 五冶集团上海有限公司 | A kind of proportion box for taking hole bottom slurry |
| CN109470521A (en) * | 2018-12-12 | 2019-03-15 | 大唐环境产业集团股份有限公司 | Seawater sample bucket is discharged in desulfurization |
| CN110702466A (en) * | 2019-10-28 | 2020-01-17 | 黄河水利职业技术学院 | Hydrology monitoring devices |
-
2011
- 2011-12-23 CN CN2011205441661U patent/CN202433224U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063478A (en) * | 2013-01-21 | 2013-04-24 | 河北先河环保科技股份有限公司 | Automatic underwater petroleum pollutant sampling device |
| CN103063478B (en) * | 2013-01-21 | 2015-05-06 | 河北先河环保科技股份有限公司 | Automatic underwater petroleum pollutant sampling device |
| CN103149053B (en) * | 2013-03-01 | 2015-08-05 | 青岛林川工程技术咨询有限公司 | Fresh concrete sampler and sampling method |
| CN103149053A (en) * | 2013-03-01 | 2013-06-12 | 青岛宝基利工程技术咨询有限公司 | Device and method for sampling fresh mixed concrete |
| CN103245531A (en) * | 2013-04-10 | 2013-08-14 | 席北斗 | Micro-disturbance passive ground water sampler |
| CN103245531B (en) * | 2013-04-10 | 2016-03-09 | 席北斗 | A kind of micro-disturbance passive type underground water sampler |
| CN104297017A (en) * | 2014-10-31 | 2015-01-21 | 田一彤 | Water body sampling device |
| CN104297017B (en) * | 2014-10-31 | 2015-06-03 | 田一彤 | Water body sampling device |
| CN108168949A (en) * | 2018-03-02 | 2018-06-15 | 江西理工大学 | A kind of groundwater in mining area collector |
| CN108168949B (en) * | 2018-03-02 | 2020-07-31 | 江西理工大学 | Mining area groundwater collector |
| CN108663233A (en) * | 2018-03-29 | 2018-10-16 | 五冶集团上海有限公司 | A kind of proportion box for taking hole bottom slurry |
| CN109470521A (en) * | 2018-12-12 | 2019-03-15 | 大唐环境产业集团股份有限公司 | Seawater sample bucket is discharged in desulfurization |
| CN110702466A (en) * | 2019-10-28 | 2020-01-17 | 黄河水利职业技术学院 | Hydrology monitoring devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121223 |