CN203324039U - Automatic deepwater sampler - Google Patents

Automatic deepwater sampler Download PDF

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Publication number
CN203324039U
CN203324039U CN2013203916557U CN201320391655U CN203324039U CN 203324039 U CN203324039 U CN 203324039U CN 2013203916557 U CN2013203916557 U CN 2013203916557U CN 201320391655 U CN201320391655 U CN 201320391655U CN 203324039 U CN203324039 U CN 203324039U
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CN
China
Prior art keywords
capstan winch
guide wheel
controller
winch
battery
Prior art date
Application number
CN2013203916557U
Other languages
Chinese (zh)
Inventor
赵亚旗
张参
王培明
张富强
Original Assignee
北京市格雷斯普科技开发公司
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Application filed by 北京市格雷斯普科技开发公司 filed Critical 北京市格雷斯普科技开发公司
Priority to CN2013203916557U priority Critical patent/CN203324039U/en
Application granted granted Critical
Publication of CN203324039U publication Critical patent/CN203324039U/en

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Abstract

The utility model relates to an automatic deepwater sampler which comprises a hand buggy. A sampling bucket is connected to the hand buggy through a pulling rope. A winch conveying device, a controller and a first battery are arranged on the hand buggy. The controller is respectively connected with the winch conveying device and the sampling bucket. The winch conveying device comprises a winch, a driving gear, a driven gear, a brushless motor and a guide wheel. The guide wheel is located above the winch. The driving gear is installed in the center of the winch in a sleeved mode. The driving gear is sleeved with a tooth-shaped belt, and the driven gear is sleeved with the other end of the tooth-shaped belt. The outer end of the winch is wound with the pulling rope which penetrates through the guide wheel. The automatic deepwater sampler has the advantages that due to the integrated design of a rope cover and a guide line, deepwater sampling is made to be fully automated, working efficiency is greatly improved, labor intensity is relieved, deepwater sampling with the depth within 200 meters can be finished, and due to the design of a closed type water storage area, accuracy of water samples of the deepwater sampling is ensured.

Description

A kind of automatic depth sampler

Technical field

The utility model relates to deep water sample devices technical field, especially relates to a kind of automatic depth sampler.

Background technology

Depth sampler is applicable to the use that environmental protection and other relevant departments carry out when water quality or hydroplankton etc. are analyzed gathering water sample.Along with the aggravation that water pollutes, groundwater contamination also increases the weight of day by day, and has reached darker level, and when pickup area water sample and pollution condition, deep water sampling, deep-well sampling become a kind of new demand instantly.

Current domestic depth sampler mostly is organic glass and makes, cylindric, also referred to as the organic glass sample bucket.On bucket, stay cord is arranged, the bottom of an activity is arranged below barrel.When putting down sample bucket, on bottom, swim, from the beneath sample bucket that enters, from upper cover, to overflow.When lifting stay cord, due to pulling force and gravity respectively by the upper and lower covers sealing, thereby the hydromining collection in sample bucket is come up.Its deficiency is: 1, sampling depth generally is no more than 30 meters; 2,, at the bottom of automaticity, by craft, complete fully; 3, decline process water at the middle and upper levels also will be passed through sample bucket, likely pollutes, and makes sampling inaccurate.

External like product promotes to some extent aspect automaticity, has installed hand winch additional, by capstan winch, puts down and promote sample bucket.Increase counterweight in sample bucket, submerged depth is darker, can reach four or five ten meters.And opening device is under water arranged.But can only reach mechanically aided, still exist and need manually complete, sampling depth is dark not problem also.

The utility model content

The purpose of this utility model is to provide a kind of automatic depth sampler, more shallow with the sampling depth that solves prior art, automaticity is low, the inaccurate problem of sampling.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of automatic depth sampler, comprise hand buggy, be connected with sample bucket by stay cord on described hand buggy, be provided with the capstan winch conveyer on described hand buggy, controller and the first battery, described controller connects respectively the capstan winch gearing, sample bucket and the first battery, described capstan winch gearing comprises capstan winch, driving gear, follower gear, brushless electric machine and guide wheel, described guide wheel is positioned at the oblique upper of capstan winch, the center of described capstan winch is equipped with driving gear, be connected with brushless electric machine on the rotation axis of described driving gear, described brushless electric machine connects respectively the first battery and controller, the outer cover of described driving gear is equipped with cog belt, the other end of described cog belt is sleeved on the outside of follower gear, described follower gear is fixed on the middle part of hand buggy, the outer end of described capstan winch is wound with stay cord, after described stay cord is located in guide wheel.

Described sample bucket comprises workspace and storage area, described workspace is positioned at the top of storage area, be respectively equipped with float sensor and temperature sensor on the upper surface of described workspace, described, described control panel is connected with the second battery, is provided with intake tunnel and control panel in described workspace, and described intake tunnel connects storage area, be provided with operation valve in described intake tunnel, described operation valve, float sensor, temperature sensor and the second battery are connected respectively control panel; The below of described storage area is provided with emptying gate.

Described stay cord comprises rope sling and wire, and described rope sling inside is provided with wire.

Described controller comprises display, single-chip microcomputer and input media.

Described guide wheel is provided with depth counter, and described depth counter connects controller.

Also be provided with cable guiding device on described hand buggy, described stay cord, after draw the capstan winch outer end, is connected sample bucket by cable guiding device with after guide wheel in turn.

The beneficial effects of the utility model are: the integrated design of rope sling and pilot, realized the full automation of deep water sampling having improved greatly work efficiency, and reduced labour intensity; Can complete the degree of depth and be 200 meters with interior deep water sampling; The design of closed type storage area, guaranteed the accuracy of the water sample of deep water sampling; Guaranteed carrying out smoothly of deep water sampling under the severe cold condition.

The accompanying drawing explanation

Below with reference to the accompanying drawings the utility model is described in further detail.

Fig. 1 is the structural representation of the described automatic depth sampler of the utility model embodiment;

Fig. 2 is the structural representation of the described sample bucket of the utility model embodiment.

In figure:

1, hand buggy; 2, intake tunnel; 3, capstan winch; 4, follower gear; 5, depth counter; 6, stay cord; 7, cable guiding device; 8, synchromesh gear; 9, cog belt; 10, guide wheel; 11, float sensor; 12, temperature sensor; 13, sample bucket; 14, controller; 15, the first battery; 16, the second battery; 17, operation valve; 18, control panel; 19, emptying gate.

Embodiment

As shown in Figure 1-2, the described a kind of automatic depth sampler of the utility model embodiment, comprise hand buggy 1, be connected with sample bucket 13 by stay cord 6 on described hand buggy 1, described hand buggy 1 is the stainless steel hand buggy, be provided with capstan winch conveyer, controller 14 and the first battery 15 on described hand buggy 1, described controller 14 connects respectively capstan winch gearing, sample bucket 13 and the first battery 15.

Described capstan winch gearing comprises capstan winch 3, driving gear 8, follower gear 4, brushless electric machine and guide wheel 10, described guide wheel 10 is positioned at the oblique upper of capstan winch 3, the center of described capstan winch 3 is equipped with driving gear 8, be connected with brushless electric machine on the rotation axis of described driving gear 8, described brushless electric machine connects respectively the first battery and controller 14, the outer cover of described driving gear 8 is equipped with cog belt 9, the other end of described cog belt 9 is sleeved on the outside of follower gear 4, described follower gear 4 is fixed on the middle part of hand buggy 1, the outer end of described capstan winch 3 is wound with stay cord 6, after described stay cord 6 is located in guide wheel 10.

Described sample bucket 13 comprises workspace and storage area, described workspace is positioned at the top of storage area, be respectively equipped with float sensor 11 and temperature sensor 12 on the upper surface of described workspace, described, described control panel is connected with the second battery, be provided with intake tunnel 2 and control panel 18 in described workspace, described intake tunnel 2 connects storage area, be provided with operation valve 17 in described intake tunnel 2, described operation valve 17, float sensor 11, temperature sensor 12 and the second battery 16 are connected respectively control panel 18; The below of described storage area is provided with emptying gate 19.

Described stay cord 6 comprises rope sling and wire, and described rope sling inside is provided with wire, and described rope sling is that polymer composite is made.

Described controller 14 comprises display, single-chip microcomputer and input media.

Described guide wheel 10 is provided with depth counter 5, and described depth counter 5 connects controller 14.

Also be provided with cable guiding device 7 on described hand buggy 1, described stay cord 6 is after draw capstan winch 3 outer ends, in turn by cable guiding device 7 and the rear connection sample bucket 13 of guide wheel 10.

During concrete the use, at first adopt water depth by input media input on controller 14, then by the stay cord 6 connected on sample bucket 13, after wearing successively cable guiding device 7 and guide wheel 10 from bottom to top, sample bucket 13 is hung down naturally, start brushless electric machine, brushless electric machine drives driving gear 8 and follower gear 4 rotations, thereby drive whole capstan winch 3 rotations, the rotation of capstan winch 3 makes stay cord 6 be drawn gradually, thereby make sample bucket 13 deeply sample gradually waters, the depth counter 5 simultaneously be positioned on guide wheel 10 is counted and will feed back in detail controller 14 in time, while arriving the water surface, float sensor 11 can send signal in time.

Temperature sensor 12 can feed back to temperature regime controller 14 in time, when sample bucket 13 drops to the predetermined degree of depth, after controller 14 receives the signal of depth counter 5, end the capstan winch gearing and continue to put rope, send OPEN to operation valve 17 simultaneously, make operation valve 17 open intake tunnel 2, after the water body in zone to be measured enters the water storage zone, closed control valve 17, then start the brushless electric machine reverse rotation, drive stay cord 6 and move upward, sample bucket 13 is elevated, open afterwards emptying gate 19, take out water sample.

The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.

Claims (6)

1. an automatic depth sampler, comprise hand buggy (1), described hand buggy (1) is upper is connected with sample bucket (13) by stay cord (6), it is characterized in that: described hand buggy is provided with the capstan winch conveyer on (1), controller (14) and the first battery (15), described controller (14) connects respectively the capstan winch gearing, sample bucket (13) and the first battery (15), described capstan winch gearing comprises capstan winch (3), driving gear (8), follower gear (4), brushless electric machine and guide wheel (10), described guide wheel (10) is positioned at the oblique upper of capstan winch (3), the center of described capstan winch (3) is equipped with driving gear (8), be connected with brushless electric machine on the rotation axis of described driving gear (8), described brushless electric machine connects respectively the first battery (15) and controller (14), the outer cover of described driving gear (8) is equipped with cog belt (9), the other end of described cog belt is sleeved on the outside of follower gear (4), described follower gear (4) is fixed on the middle part of hand buggy (1), the outer end of described capstan winch (3) is wound with stay cord (6), described stay cord (6) is located on guide wheel (10).
2. automatic depth sampler according to claim 1, it is characterized in that: described sample bucket (13) comprises workspace and storage area, described workspace is positioned at the top of storage area, be respectively equipped with float sensor (11) and temperature sensor (12) on the upper surface of described workspace, described, described control panel is connected with the second battery, be provided with intake tunnel (2) and control panel (18) in described workspace, described intake tunnel (2) connects storage area, be provided with operation valve (17) in described intake tunnel (2), described operation valve (17), float sensor (11), temperature sensor (12) is connected respectively control panel (18) with the second battery (16), the below of described storage area is provided with emptying gate (19).
3. automatic depth sampler according to claim 1, it is characterized in that: described stay cord (6) comprises rope sling and wire, described rope sling inside is provided with wire.
4. automatic depth sampler according to claim 1, it is characterized in that: described controller (14) comprises display, single-chip microcomputer and input media.
5. automatic depth sampler according to claim 1, it is characterized in that: described guide wheel (10) is provided with depth counter (5), and described depth counter (5) connects controller (14).
6. automatic depth sampler according to claim 1, it is characterized in that: also be provided with cable guiding device (7) on described hand buggy (1), described stay cord (6) is after draw capstan winch (3) outer end, in turn by the rear sample bucket (13) that is connected of cable guiding device (7) and guide wheel (10).
CN2013203916557U 2013-07-03 2013-07-03 Automatic deepwater sampler CN203324039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203916557U CN203324039U (en) 2013-07-03 2013-07-03 Automatic deepwater sampler

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Application Number Priority Date Filing Date Title
CN2013203916557U CN203324039U (en) 2013-07-03 2013-07-03 Automatic deepwater sampler

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CN203324039U true CN203324039U (en) 2013-12-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697817A (en) * 2015-03-13 2015-06-10 宁夏环境科学研究院(有限责任公司) Multifunctional depth-setting water level water quality sampling device
CN105486544A (en) * 2014-09-17 2016-04-13 上海宝钢化工有限公司 Sampling apparatus for oil tank truck
CN105628440A (en) * 2016-01-11 2016-06-01 浙江理工大学 Interval multipoint water sampling system
CN105987825A (en) * 2015-02-09 2016-10-05 上海工程技术大学 Deep water sampling and temperature measurement device
CN108709769A (en) * 2018-06-27 2018-10-26 刘平 A kind of water conservancy lake water quality detection sampling equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105486544A (en) * 2014-09-17 2016-04-13 上海宝钢化工有限公司 Sampling apparatus for oil tank truck
CN105987825A (en) * 2015-02-09 2016-10-05 上海工程技术大学 Deep water sampling and temperature measurement device
CN105987825B (en) * 2015-02-09 2019-02-26 上海工程技术大学 A kind of swallow sample water temperature measurement device
CN104697817A (en) * 2015-03-13 2015-06-10 宁夏环境科学研究院(有限责任公司) Multifunctional depth-setting water level water quality sampling device
CN104697817B (en) * 2015-03-13 2017-05-31 宁夏环境科学研究院(有限责任公司) A kind of multi-functional depthkeeping water level water quality sampling apparatus
CN105628440A (en) * 2016-01-11 2016-06-01 浙江理工大学 Interval multipoint water sampling system
CN105628440B (en) * 2016-01-11 2018-03-20 浙江理工大学 Compartment multiple spot water sampling system
CN108709769A (en) * 2018-06-27 2018-10-26 刘平 A kind of water conservancy lake water quality detection sampling equipment
CN108709769B (en) * 2018-06-27 2020-09-01 福建旭辰信息科技有限公司 Water conservancy lake water quality testing sampling equipment

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20150703

EXPY Termination of patent right or utility model