CN109612527B - Ecological leakage flow monitoring system of hydropower station - Google Patents
Ecological leakage flow monitoring system of hydropower station Download PDFInfo
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- CN109612527B CN109612527B CN201811563655.4A CN201811563655A CN109612527B CN 109612527 B CN109612527 B CN 109612527B CN 201811563655 A CN201811563655 A CN 201811563655A CN 109612527 B CN109612527 B CN 109612527B
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- air bag
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- bag body
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 210000004712 air sac Anatomy 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an ecological leakage flow monitoring system of a hydropower station, which has the technical scheme that: the intelligent air bag type remote sensing device comprises a data display end, a cloud server, a remote sensing terminal, an ultrasonic water level meter, a rain gauge and an industrial camera, and further comprises an air charging and discharging device, wherein the industrial camera comprises a shell, one end of the shell is a camera end, a camera is arranged in the shell and is positioned on one side of the camera end, a transparent blocking sheet is installed on the camera end, the transparent blocking sheet is blocked outside the camera, the shell end of the shell extends towards one side of the camera end and forms an extending end, at least two air bag bodies are arranged on the side wall, close to the transparent blocking sheet, of the extending end, the air charging and discharging device is in butt joint with the air bag bodies, an elastic pull rope is arranged in the air bag bodies. The technical scheme can keep the cleanness of the transparent blocking sheet of the industrial camera for a long time, improves the shooting definition and reduces the monitoring difficulty.
Description
Technical Field
The invention relates to the technical field of water area monitoring systems, in particular to a hydropower station ecological leakage flow monitoring system.
Background
In recent years, the hydropower construction of China develops rapidly, plays an important role in promoting the development of local economy and society, but the ecological problems brought by the development are not ignored. Some hydropower stations reduce water, dehydrate or even dry up in partial river reach due to insufficient downward ecological flow, and influence the normal ecological function of the river and the production and life of the masses to a certain extent.
In order to protect the ecological environment of a river and promote scientific, reasonable and orderly development and sustainable utilization of water resources, ultrasonic water level meters, rain gauges, industrial cameras and the like are additionally arranged in a river water area to be detected, wherein the ultrasonic water level meters can detect the water level condition of the river water area in real time, the rain gauges can measure rainfall, the industrial cameras can visually image the field condition of the river water area, all data information is transmitted and stored into a remote measuring terminal by the ultrasonic water level meters, the rain gauges and the industrial cameras, the remote measuring terminal transmits the data information into a cloud server by a transmission mode such as GPRS/CDMA/4G/optical fiber and the like, and a plurality of terminal monitoring devices such as electronic display screens and mobile phone display screens of remote monitoring centers or various hydropower stations can be arranged according to actual needs.
The monitoring mode can realize long-term supervision and management, can master the water level condition, rainfall capacity and field condition of each river water area at any time, and has the common problem of low overall detection precision although the monitoring in a large direction realizes intellectualization, wherein one important factor appears in an industrial camera.
Common industrial camera, mainly by the shell, install the camera in the shell, in order to avoid the camera lens of camera direct and external hard thing to take place the striking, therefore, the shell tip of installing the camera in the correspondence is equipped with transparent separation blade, though the whole life of camera has obtained promoting by a wide margin, but in the in-service use process, use a period a little, can be infected with more dust on the discovery transparent separation blade lateral wall, especially under outdoor environment, the dust is one more, the image that industrial camera was shot is fuzzy, lead to the control degree of difficulty high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a hydropower station ecological leakage flow monitoring system which can keep the cleanness of a transparent baffle plate for a long time.
The technical purpose of the invention is realized by the following technical scheme: an ecological leakage monitoring system of a hydropower station comprises a data display end, a cloud server, a remote measuring terminal, an ultrasonic water level meter, a rain gauge and an industrial camera, wherein the ultrasonic water level meter can detect the water level condition of a river water area in real time and form corresponding data information;
still including filling the bleeder, the industry camera includes the shell, the one end of shell is the end of making a video recording, be equipped with the camera in the shell, the camera is located end one side of making a video recording, make a video recording and install transparent separation blade on serving, transparent separation blade shelters from in the camera outside, the shell end of shell extends and forms the extension end toward end one side of making a video recording, it is equipped with two at least gasbag bodies on the lateral wall that the extension end is close to transparent separation blade, it docks in the gasbag body to fill the bleeder, the internal elasticity stay cord that is equipped with of gasbag, the elasticity stay cord is used for pulling the gasbag body to hug closely to close on the lateral wall that extends.
Through the technical scheme, the ultrasonic water level meter, the rain gauge and the industrial camera are arranged in the corresponding water area, the ultrasonic water level meter can detect the water level condition of the river water area in real time and form corresponding data information, the rain gauge is used for measuring rainfall and forming corresponding data information, the industrial camera can visually image the field condition of the river water area and form corresponding data information, and finally the information can be visually displayed on the data display end; when the industrial camera is not used, the air inflation and deflation device can inflate air into the air bag body, the air bag body overcomes the elastic pull rope, after the air bag body expands, the adjacent air bag body generates extrusion contact, the expanded air bag body covers the outer surface of the transparent blocking sheet, and most of external dust is blocked outside by the air bag body; when the industrial camera needs to be used, the air in the air bag body can be pumped out by the air charging and discharging device, the volume of the air bag body is gradually reduced, the air bag body can be pulled by the elastic pull rope, the air bag body can be attached to the surface of the extending end, and the specific situation of a water area can be clearly shot by the camera; in the working process, the cleanliness of the transparent blocking sheet of the industrial camera can be kept for a long time, the shooting definition is improved, and the monitoring difficulty is reduced.
Preferably, the cross section of the extension end is circular, a plurality of magnets are arranged on the outer side wall of each air bag body, and the magnets are uniformly distributed along the inner side wall arc surface of the extension end.
Through above-mentioned technical scheme, along with the gasbag body is bloated constantly, mutual magnetic attraction can take place for magnet on the adjacent gasbag body, and then keeps the laminating compactness between the gasbag body, and all gasbag bodysides cover comprehensively in the outside of transparent separation blade, even the later stage fills bleeder and loses the air supply and supports, and adjacent gasbag body still can paste each other tightly, and dustproof effect still keeps.
Preferably, the extension end is made of iron.
Through above-mentioned technical scheme, when inflating and deflating the device and take out the internal gas of gasbag, the magnet on the gasbag body can take place magnetic attraction with the extension end, and then makes the gasbag body paste closely on the lateral wall of extension end.
Preferably, each air bag body is provided with a plurality of elastic pieces, and the elastic pieces are connected between two adjacent magnets one by one.
Through the technical scheme, firstly, when the size of the air bag body changes, the elastic sheet can deform along with the deformation of the air bag body, the elastic sheet and the magnets can be arranged along the radian of the outer side wall of the air bag body all the time, and the overall arrangement sequence of the magnets is stable; secondly, when the volume of the air bag body becomes smaller, the elastic sheet and the magnet can be tightly attached to the side wall of the extension end.
Preferably, the end parts of the elastic sheets at the two ends of each air bag body are connected to the side wall of the camera end in a sliding manner.
Through above-mentioned technical scheme, when the volume of the gasbag body changes, the tip of flexure strip can take place to correspond and slide, can effectively promote the smooth and easy nature of gasbag body self deformation.
Preferably, the side edge of the elastic sheet close to the transparent separation blade is provided with a cleaning brush, and the cleaning brush can be in contact with the outer side wall of the transparent separation blade.
Through above-mentioned technical scheme, when the volume size of the gasbag body changes, relative movement can take place for the cleaning brush, when the cleaning brush when removing, the dust that the cleaning brush can be located on the transparent separation blade lateral wall is cleaned, promotes dust removal effect.
Preferably, the shell is provided with a shielding edge, and the shielding edge extends to the outer side of the camera shooting end.
Through above-mentioned technical scheme, shelter from along effectively stopping on the rainwater falls the end of making a video recording, and then effectively promote the shooting definition of industrial camera.
Preferably, the number of the inflation and deflation devices is consistent with that of the air bags, and the inflation and deflation devices are in one-to-one butt joint with the air bags.
Through above-mentioned technical scheme, fill gassing device with all gasbag body correspondences and carry out independent setting, when one of them fills gassing device and takes place the obstacle, all the other gassing devices of filling also can aerify the gasbag body that corresponds, and then guarantee whole dustproof stability.
Preferably, the data display terminal comprises a computer display screen and a mobile phone app.
Through the technical scheme, the whole data condition can be displayed more visually and conveniently, and monitoring personnel can observe conveniently.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
(1) by arranging the dustproof air bag body on the industrial camera, when the industrial camera is not used, the air bag body is filled with air by the air filling and discharging device, and the air bag body is blocked on the side wall of the transparent blocking piece of the industrial camera, so that the dust adhesion amount is greatly reduced;
(2) no matter the gasbag body is bloated to enlarge or reduce, the cleaning brush homoenergetic on the gasbag body cleans the dust of transparent separation blade lateral wall.
Drawings
Fig. 1 is a basic schematic diagram of an embodiment, which is used to highlight a logical relationship between devices in the embodiment;
FIG. 2 is a partial cross-sectional view of an industrial camera according to an embodiment, which is used for focusing on the internal structure of the camera end of the industrial camera;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a transverse sectional view of the camera end of the industrial camera, which is used for mainly showing the direct structural relationship among the elastic sheet, the magnet, the air bag body and the shell.
Reference numerals: 1. a data display terminal; 2. a cloud server; 3. a remote terminal; 4. a rain gauge; 5. an industrial camera; 6. an ultrasonic water level gauge; 7. an air charging and discharging device; 8. a housing; 9. a camera terminal; 10. a camera; 11. a transparent blocking sheet; 12. an extension end; 13. a balloon body; 14. an elastic pull rope; 15. a magnet; 16. an elastic sheet; 17. a cleaning brush; 18. and shielding edges.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings 1-4 to make the technical solution of the present invention easier to understand and grasp.
A hydropower station ecological leakage monitoring system comprises a data display end 1, a cloud server 2, a remote measuring terminal machine 3, an ultrasonic water level gauge 6, a rain gauge 4 and an industrial camera 5, wherein the ultrasonic water level gauge 6 can detect the water level condition of a river water area in real time and form corresponding data information, the rain gauge 4 is used for measuring rainfall and forming corresponding data information, the industrial camera 5 can visually image the field condition of the river water area and form corresponding data information, the ultrasonic water level gauge 6, the rain gauge 4 and the industrial camera 5 can transmit and store all the data information to the remote measuring terminal machine 3, the remote measuring terminal machine 3 can transmit the data information to the cloud server 2 in GPRS (general packet radio service) or CDMA (code division multiple access) or 4G (fiber optic) or optical fiber transmission modes, the cloud server 2 transmits the corresponding data information to the data display end 1 for data display, and the data display end 1 comprises a computer display screen, a remote measuring terminal 6, a rain gauge, The mobile phone app can display data visually no matter the mobile phone app is a computer display screen or the mobile phone app.
Wherein, still including filling bleeder 7, industrial camera 5 includes shell 8, and the one end of shell 8 is camera end 9, is equipped with camera 10 in the shell 8, and camera 10 is used for shooting the formation of image and corresponds the waters scene, and camera 10 is located camera end 9 one side, installs transparent separation blade 11 on the camera end 9, and transparent separation blade 11 shelters from in the camera 10 outside. The housing 8 is provided with a shielding edge 18, and the shielding edge 18 extends to the outer side of the camera end 9.
The shell end of the shell 8 extends towards the camera end 9 side to form an extending end 12, the side wall of the extending end 12 close to the transparent blocking piece 11 is provided with at least two air bag bodies 13, in the embodiment, the number of the air bag bodies 13 is two, the air inflation and deflation devices 7 are in one-to-one butt joint with the air bag bodies 13, and the air inflation and deflation devices 7 are installed on the shell 8.
An elastic pull rope 14 is arranged in the air bag body 13, the pull rope can be a rubber band, and the elastic pull rope 14 is used for tensioning and attaching the air bag body 13 to the side wall of the extension end 12; when the inflation and deflation device 7 stops operating and the magnets 15 on the adjacent air bags 13 are separated, the pulling force of the elastic pulling rope 14 can pull the air bags 13 to the side of the extension end 12 close to the camera 10, and when the magnets 15 on the adjacent air bags 13 are attracted by each other, the pulling force of the elastic pulling rope 14 cannot pull the air bags 13 to the side of the extension end 12 close to the camera 10.
The cross section of the extension end 12 is circular, the extension end 12 is made of iron, the outer side wall of each air bag body 13 is provided with a plurality of magnets 15, and the magnets 15 are uniformly distributed along the arc surface of the inner side wall of the extension end 12; when the inflation/deflation device 7 draws out the air in the air bag body 13, the magnet 15 on the air bag body 13 is directly magnetically attracted to the inner side wall of the extension end 12, and at this time, the magnet 15 on the single air bag body 13 is arranged along the inner side wall of the extension end 12.
A plurality of elastic pieces 16 are arranged on each air bag body 13, and the elastic pieces 16 are connected between two adjacent magnets 15 one by one; the spring plate 16 and the magnet 15 form an elongated strip.
The end parts of the elastic sheets 16 positioned at the two ends of each air bag body 13 are connected to the side wall of the camera end 9 in a sliding way.
The side edge of the elastic sheet 16 close to the transparent blocking sheet 11 is provided with a cleaning brush 17, and the cleaning brush 17 can contact with the outer side wall of the transparent blocking sheet 11.
In the specific implementation process, when the industrial camera 5 is not needed, the inflation and deflation device 7 can fill the air into the air bag body 13, the volume of the air bag body 13 can overcome the tensile force of the elastic pull rope to expand, the air bag body 13 can continuously cover the outer side wall of the transparent blocking piece 11 until the magnets 15 on the adjacent air bag bodies 13 are close to each other and attract each other by magnetic force, and the inflation and deflation device 7 stops working until all the air bag bodies 13 completely cover the outer side of the transparent blocking piece 11.
When the industrial camera 5 needs to be used, the air charging and discharging device 7 exhausts the air from the inside of the air bag body 13, the volume of the air bag body 13 is gradually reduced, the magnets 15 on the adjacent air bag bodies 13 are separated in the reducing process, the elastic pull rope applies force to the air bag bodies 13, and then the air bag bodies 13 are pulled to the side wall close to the extending end 12 and close to the camera 10.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (6)
1. An ecological leakage monitoring system of a hydropower station comprises a data display end (1), a cloud server (2), a remote measuring terminal (3) and an ultrasonic water level meter (6), the system comprises a rain gauge (4) and an industrial camera (5), wherein the ultrasonic water level gauge (6) can detect the water level condition of the river water area in real time and form corresponding data information, the rain gauge (4) is used for measuring rainfall and forming corresponding data information, the industrial camera (5) can carry out visual imaging on the field condition of the river water area and form corresponding data information, the ultrasonic water level gauge (6), the rain gauge (4) and the industrial camera (5) can transmit and store all the data information to a remote measuring terminal (3), the remote measuring terminal (3) can transmit the data information to a cloud server (2) through GPRS (general packet radio service) or CDMA (code division multiple access) or 4G (fiber optic) or optical fiber transmission, and the cloud server (2) transmits the corresponding data information to a data display end (1) for data display;
the method is characterized in that: further comprising an inflation and deflation device (7), the industrial camera (5) comprises a shell (8), one end of the shell (8) is a camera end (9), a camera (10) is arranged in the shell (8), the camera (10) is positioned at one side of the camera end (9), the camera end (9) is provided with a transparent blocking sheet (11), the transparent blocking sheet (11) is blocked outside the camera (10), the shell end of the shell (8) extends towards one side of the camera end (9) to form an extending end (12), at least two air sac bodies (13) are arranged on the side wall of the extension end (12) close to the transparent blocking sheet (11), the inflation and deflation device (7) is in butt joint with the air bag body (13), an elastic pull rope (14) is arranged in the air bag body (13), and the elastic pull rope (14) is used for tensioning and attaching the air bag body (13) to the side wall of the extension end (12);
the cross section of the extension end (12) is circular, a plurality of magnets (15) are arranged on the outer side wall of each air bag body (13), and the magnets (15) are uniformly distributed along the arc surface of the inner side wall of the extension end (12);
each air bag body (13) is provided with a plurality of elastic sheets (16), and the elastic sheets (16) are connected between two adjacent magnets (15) one by one;
the end parts of the elastic sheets (16) positioned at the two ends of each air bag body (13) are connected to the side wall of the camera shooting end (9) in a sliding way.
2. The ecological leakage flow monitoring system of the hydropower station according to claim 1, which is characterized in that: the extension end (12) is made of iron.
3. The ecological leakage flow monitoring system of the hydropower station according to claim 1, which is characterized in that: the side edge of the elastic piece (16) close to the transparent separation blade (11) is provided with a cleaning brush (17), and the cleaning brush (17) can be in contact with the outer side wall of the transparent separation blade (11).
4. The ecological leakage flow monitoring system of the hydropower station according to claim 1, which is characterized in that: be equipped with on shell (8) and shelter from along (18), shelter from along (18) and extend to the end of making a video recording (9) outside.
5. The ecological leakage flow monitoring system of the hydropower station as defined in claim 3, wherein: the number of the inflation and deflation devices (7) is consistent with that of the air bag bodies (13), and the inflation and deflation devices (7) are in one-to-one butt joint with the air bag bodies (13).
6. The ecological leakage flow monitoring system of the hydropower station according to claim 1, which is characterized in that: the data display end (1) comprises a computer display screen and a mobile phone app.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563655.4A CN109612527B (en) | 2018-12-20 | 2018-12-20 | Ecological leakage flow monitoring system of hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563655.4A CN109612527B (en) | 2018-12-20 | 2018-12-20 | Ecological leakage flow monitoring system of hydropower station |
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| Publication Number | Publication Date |
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| CN109612527A CN109612527A (en) | 2019-04-12 |
| CN109612527B true CN109612527B (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811563655.4A Expired - Fee Related CN109612527B (en) | 2018-12-20 | 2018-12-20 | Ecological leakage flow monitoring system of hydropower station |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113155860A (en) * | 2020-12-17 | 2021-07-23 | 华能澜沧江水电股份有限公司 | Flow state video monitoring-based method and system for diagnosing structural damage of water-passing building |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090002823A1 (en) * | 2007-06-30 | 2009-01-01 | David Law | Permanently-Affixed Lens Cap |
| CN203858439U (en) * | 2014-05-14 | 2014-10-01 | 杜昱东 | Portable lens cover of multifunctional camera |
| CN204515313U (en) * | 2015-02-28 | 2015-07-29 | 上虞市维肯摄影器材有限公司 | A kind of magnetic-type lens cap |
| CN204705372U (en) * | 2015-03-11 | 2015-10-14 | 深圳市科皓信息技术有限公司 | Monitoring station |
| CN205566520U (en) * | 2016-04-09 | 2016-09-07 | 宋国丰 | Can clear away monitor of dust |
| CN206114005U (en) * | 2016-10-13 | 2017-04-19 | 浙江省水利河口研究院 | Irrigated area hydrological information remote supervising system |
| CN206224115U (en) * | 2016-11-22 | 2017-06-06 | 李宏途 | Camera lens cleaning lid |
| CN107085405A (en) * | 2017-06-13 | 2017-08-22 | 邓学成 | Power station intelligent management system |
| CN107741728A (en) * | 2017-11-24 | 2018-02-27 | 四川中科水务科技有限公司 | A kind of ecology of water information monitoring system |
| CN207744035U (en) * | 2017-12-08 | 2018-08-17 | 陕西华邦科技发展有限公司 | A kind of monitoring camera with self-cleaning function |
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Granted publication date: 20210129 |