CN104374891A - Online monitoring floating platform for vertical section environment of water body - Google Patents
Online monitoring floating platform for vertical section environment of water body Download PDFInfo
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- CN104374891A CN104374891A CN201410624940.8A CN201410624940A CN104374891A CN 104374891 A CN104374891 A CN 104374891A CN 201410624940 A CN201410624940 A CN 201410624940A CN 104374891 A CN104374891 A CN 104374891A
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Abstract
The invention relates to the field of water environment monitoring, in particular relates to the field of monitoring of vertical section environments of water bodies and specifically relates to an online monitoring floating platform for a vertical section environment of a water body. According to the particularity of a water body at present, the online monitoring floating platform for data about a vertical section of a water body is creatively disclosed by the invention. The online monitoring floating platform comprises a floating platform rack and a cable, wherein a wire coil is fixed on the floating platform rack and mainly comprises a rotating shaft, and an upper disc and a lower disc fixed on the rotating shaft; the rotating shaft is connected with a motor shaft by virtue of a belt so as to be driven by the motor shaft; the motor shaft is controlled to rotate by a self-controlled stepping motor; the cable is wound between the upper disc and the lower disc of the wire coil; and a probe is fixed at the free end of the cable. Therefore, the online monitoring floating platform can be used for monitoring environmental data at specific positions in vertical section distribution of the water body automatically and accurately according to needs, and for acquiring overall online data of the vertical section distribution uninterruptedly all day long.
Description
Technical field
The present invention relates to monitoring water environment field, particularly relate to water body vertical section environmental monitoring field, more specifically relate to water body vertical section online environment monitoring floating platform.
Background technology
Micro organism quantity in lake and other water body, the various content of material that distribution situation and release produce, are directly subject to the impact of Water quality, and provide reference and basis for follow-up water body treating.What in water body, the collection of data adopted usually before is manual type, or automatic on-line gathers some points, but artificial image data can not realize whole day 24 hours even online acquisition, automatic on-line gathers some points can not reflect water body time of day, and needing water sample censorship after artificial collection, there is regular hour gap in Water quality and testing result.
In the monitoring of a large amount of documents and materials display water body environment, the vertical Latitudinal section research of various data compared with some points research there is even more important meaning.
For example the people such as Li Xiaoping is at China Environmental Science the 30th interim delivered paper in 2010 vertical characteristics of the active and nitrate reduction bacterium of dNaR " in the sediments of Lake Donghu ", can find out in the vertical Latitudinal section of water body, the data of diverse location have not regulation and can predictives, therefore directly monitor the data of each position in the vertical Latitudinal section of water body, have great importance for accurate evaluation water body integrated environment.
Summary of the invention
The object of the invention is to the singularity according to water body, a kind of water body profile data on-line monitoring floating platform is creatively disclosed, thus can as required automatically, ad-hoc location or full face environmental data in the vertical Latitudinal section of accurate measurements water body, and whole day obtains the overall online data of vertical Latitudinal section for 24 hours incessantly.
In order to realize this purpose, we disclose a kind of water body profile data on-line monitoring floating platform, comprise floating platform frame, described floating platform frame is fixed with a drum, described drum is primarily of rotating shaft and the upper and lower dish composition being fixed on rotating shaft, and described rotating shaft to be connected with motor shaft by belt and to be driven in motor shaft, and described motor shaft is rotated by automatic control step motor control, also include the cable be wound between the upper and lower dish of drum, described cable free end is fixed with probe.
In order to ensure that cable moves up and down unimpededly, drum is fixed on floating platform frame by supporting pallet, and corresponds to the hollow bulb office of floating platform frame.Cable is wound in rotating shaft at drum place, and in the space formed between the upper and lower dish of rotating shaft.Rotating shaft forms linkage status by belt and motor shaft, after automatic control stepper motor inspires motor shaft rotation, motor shaft is by the axis of rotation of belt drive drum, and utilize the rotation of rotating shaft cable fixed thereon released or be involved in, thus reach the effect that probe that cable free end fixes moves up and down along the vertical section of water body.
Preferably, we are also fixed with guide frame on floating platform frame, and described guide frame is made up of the pulley on pole and pole top, and described cable hangs down via pulley.
After pulley guiding, cable by pulley vertically downward, thus can make the data of probe acquires more accurate, reliable.
As preferred further, described motor is automatic control stepper motor, and described belt is tooth belt.
The upper and lower displacement that can be realized cable specific range by the cooperation of automatic control stepper motor and tooth belt is moved or is stopped.
More preferably, described floating platform frame is the framework of hollow.
The present inventor is surprised to find that, when floating platform frame is a hollow frame time, the impact of whole monitoring floating platform on data is minimum.The data that its detection obtains are closest to manual detection data.
Meanwhile, we further disclose between the upper and lower dish of described drum and are also fixed with mobile guide rail.Thus being wound on rotation axis of making that cable can be more neat.
As one preferably control mode, we disclose described automatic control stepper motor place further and are also provided with controller.Thus by the Long-distance Control to controller, the control to automatic control stepper motor can be realized, thus control collection position and the acquisition rate of probe.
More preferably, we further disclose described probe place and are also provided with pressure data inductor.So, truly can reflect the vertical depth residing for probe, thus provide basis more accurately for the arrangement of Monitoring Data and statistics.
In order to adapt to use better, we further disclose in described floating platform frame is also furnished with counterweight.Counterweight as required evenly or be non-uniformly distributed in floating platform frame, thus ensures the trim of total.
After adopting technical scheme disclosed in this invention, water body specific Vertical dimension section water environment data monitoring can be realized.Coordinate the technology such as the monitoring movement of floating platform and remote signal transmission simultaneously, the full-automatic on-line monitoring of the comprehensive real time data of water body and data remote transmission and monitoring can be realized.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of water body vertical profile data on-line monitoring floating platform.
Fig. 2 is the vertical view of water body vertical profile data on-line monitoring floating platform.
Embodiment
Below in conjunction with drawings and Examples, illustrate the present invention further.
It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in width figure, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Embodiment 1
As depicted in figs. 1 and 2, a kind of water body vertical profile data on-line monitoring floating platform, comprise floating platform frame 1, described floating platform frame 1 is fixed with a drum 2, described drum 2 is primarily of rotating shaft 3 and be fixed on the upper dish 4 of rotating shaft, lower wall 5 forms, described rotating shaft 3 to be connected with motor shaft 7 by belt 6 and to be driven in motor shaft 7, described motor shaft 7 is controlled to rotate by motor 8, select automatic control stepper motor in the present embodiment, belt is selected tooth belt simultaneously, also include the cable 9 be wound on drum between dish 4, lower wall 5, described cable 9 free end is fixed with probe 10.
Need to contact water body in a large number owing to considering in cable work, so preferably select the cable with protective sleeve.
In the present embodiment, we preferably see that at floating platform frame 1 be a frame structure, and as shown in Figure 2, its hollow space occupies more than 95% area of total.
In order to ensure that cable moves up and down unimpededly, drum is fixed on floating platform frame 1 by supporting pallet 13, and corresponds to the hollow bulb office of floating platform frame.
Pay close attention in Fig. 1 especially, we see returning apparatus guide frame, are made up of pole 11 and pulley 12, can find out as shown in Figure 1, after cable 9 is produced by rotating shaft 3, under the guide effect of pulley 12, hung down by the upper vertical of drawing, thus go deep into water body better, carry out environmental data detection.
Automatic control stepper motor and tooth belt can control more accurately pop one's head in go deep into length.
Embodiment 2
On the basis of embodiment 1, set up a pressure sensing data device at probe place, and by the data that this sensor is known, position and next step the trend of probe can be judged better.Thus ensure that the controllability of data acquisition is more increased.
Embodiment 3
In order to increase the stability of floating platform, our scheme at the beginning reduces the hollow area of floating platform.And on the basis of embodiment 1, only change about floating platform hollow area to 60%.
Obtain Monitoring Data by technical scheme disclosed in embodiment 1 and the present embodiment respectively, and compare with Monitoring Data manually, find that departing from of data in the present embodiment is larger.
Claims (7)
1. a water body profile data on-line monitoring floating platform, it is characterized in that, comprise floating platform frame, described floating platform frame is fixed with a drum, described drum is primarily of rotating shaft and the upper and lower dish composition being fixed on rotating shaft, and described rotating shaft to be connected with motor shaft by belt and to be driven in motor shaft, and described motor shaft is rotated by automatic control step motor control, also include the cable be wound between the upper and lower dish of drum, described cable free end is fixed with probe.
2. water body profile data on-line monitoring floating platform according to claim 1, it is characterized in that, floating platform frame is also fixed with guide frame, described guide frame is made up of the pulley on pole and pole top.
3. water body profile data on-line monitoring floating platform according to claim 1, it is characterized in that, described motor is automatic control stepper motor, and described belt is tooth belt.
4. water body profile data on-line monitoring floating platform according to claim 1, it is characterized in that, described floating platform frame is the framework of hollow.
5. water body profile data on-line monitoring floating platform according to claim 1, is characterized in that, be also fixed with mobile guide rail between the upper and lower dish of described drum.
6. water body profile data on-line monitoring floating platform according to claim 1, is characterized in that, described automatic control stepper motor place is also provided with wireless centrex controller.
7. water body profile data on-line monitoring floating platform according to claim 6, it is characterized in that, described probe place is also provided with pressure data inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624940.8A CN104374891B (en) | 2014-11-10 | Water body vertical section online environment monitoring floating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624940.8A CN104374891B (en) | 2014-11-10 | Water body vertical section online environment monitoring floating platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104374891A true CN104374891A (en) | 2015-02-25 |
| CN104374891B CN104374891B (en) | 2017-01-04 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849424A (en) * | 2015-04-29 | 2015-08-19 | 福州福光水务科技有限公司 | Water quality vertical section monitoring system |
| CN105129875A (en) * | 2015-08-06 | 2015-12-09 | 江苏大学 | Sewage treatment equipment installation structure |
| CN105445433A (en) * | 2015-12-31 | 2016-03-30 | 华南理工大学 | Water quality detection device for aquaculture |
| CN111175464A (en) * | 2020-01-21 | 2020-05-19 | 河海大学 | Water quality index vertical distribution monitoring system under pressure check and use method |
| US11603295B2 (en) | 2017-07-26 | 2023-03-14 | MRB AutoLab LLC | Suspended autonomous carrier for end-effector device |
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| KR20050072287A (en) * | 2004-01-06 | 2005-07-11 | 한국건설기술연구원 | Movable bridge scour monitoring device |
| CN201917565U (en) * | 2010-12-28 | 2011-08-03 | 武汉大学 | Stereoscopic continuous automatic monitoring device for water quality in middle of lake |
| CN102879598A (en) * | 2012-10-29 | 2013-01-16 | 天津市海华技术开发中心 | Transmission conductor pay-off speed simulation detection device for pay-off type profile measurement system |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050072287A (en) * | 2004-01-06 | 2005-07-11 | 한국건설기술연구원 | Movable bridge scour monitoring device |
| CN201917565U (en) * | 2010-12-28 | 2011-08-03 | 武汉大学 | Stereoscopic continuous automatic monitoring device for water quality in middle of lake |
| CN102879598A (en) * | 2012-10-29 | 2013-01-16 | 天津市海华技术开发中心 | Transmission conductor pay-off speed simulation detection device for pay-off type profile measurement system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849424A (en) * | 2015-04-29 | 2015-08-19 | 福州福光水务科技有限公司 | Water quality vertical section monitoring system |
| CN105129875A (en) * | 2015-08-06 | 2015-12-09 | 江苏大学 | Sewage treatment equipment installation structure |
| CN105445433A (en) * | 2015-12-31 | 2016-03-30 | 华南理工大学 | Water quality detection device for aquaculture |
| CN105445433B (en) * | 2015-12-31 | 2017-06-06 | 华南理工大学 | A kind of aquaculture water quality detecting device |
| US11603295B2 (en) | 2017-07-26 | 2023-03-14 | MRB AutoLab LLC | Suspended autonomous carrier for end-effector device |
| CN111175464A (en) * | 2020-01-21 | 2020-05-19 | 河海大学 | Water quality index vertical distribution monitoring system under pressure check and use method |
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