CN216815579U - Multi-parameter integrated small reservoir monitoring device - Google Patents
Multi-parameter integrated small reservoir monitoring device Download PDFInfo
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- CN216815579U CN216815579U CN202123228788.6U CN202123228788U CN216815579U CN 216815579 U CN216815579 U CN 216815579U CN 202123228788 U CN202123228788 U CN 202123228788U CN 216815579 U CN216815579 U CN 216815579U
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Abstract
The utility model discloses a multi-parameter integrated small reservoir monitoring device. The device comprises an upright rod, a water level meter, a rain gauge, a camera, a GNSS receiving terminal and a data acquisition unit; the water level meter is fixed on the upright rod, is connected with the data acquisition unit through an RS485 interface and is used for acquiring the water level; the rain gauge is fixed on the upright stanchion, connected with the data acquisition unit and used for acquiring rainfall; the camera is fixed on the upright stanchion, is connected with the data acquisition unit through a serial port and is used for acquiring video images; the GNSS receiving terminal is fixed at the top of the upright rod, is connected with the data acquisition unit through an RS485 interface and is used for acquiring horizontal and vertical displacements of the dam. The utility model realizes the integrated monitoring of important monitoring items such as water level, rainfall, video images, surface deformation and the like of the small reservoir, and solves the problems of incomplete existing small monitoring items, low automation degree and the like.
Description
Technical Field
The utility model belongs to the technical field of reservoir safety monitoring, and particularly relates to a multi-parameter integrated small reservoir monitoring device.
Background
At present, the potential safety hazard of the small reservoir is still outstanding, and therefore, the safety management of the small reservoir is very necessary to be enhanced, wherein safety monitoring is a main means, the monitoring items of the small reservoir are generally and incompletely set at present, the monitoring items of water level, rainfall and video images are mainly arranged, deformation monitoring and the like are lacked, and the surface deformation monitoring in the small reservoir accounts for only 9% according to statistics. The development of the multi-parameter integrated small reservoir monitoring device is significant.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the background technology and provide a multi-parameter, automatic, universal and economical integrated small reservoir monitoring device. The integrated monitoring of important monitoring items such as water level, rainfall, video images and surface deformation of the small reservoir is realized, and the problems of incomplete existing small monitoring items, low automation degree and the like are solved.
The technical scheme adopted by the utility model is as follows: a multi-parameter integrated small reservoir monitoring device comprises a vertical rod, a water level meter, a rain gauge, a camera, a GNSS receiving terminal and a data acquisition unit;
the water level meter is fixed on the upright rod, is connected with the data acquisition unit through an RS485 interface and is used for acquiring the water level; according to the current situation of a small reservoir, the water level meters such as radar type, float type, bubble type and pressure type are selected, and the water level meters can be selected according to actual needs of the reservoir, so that the automatic monitoring of the water level of the reservoir is realized, and the precision is less than or equal to 0.01 m;
the rain gauge is fixed on the upright stanchion, connected with the data acquisition unit and used for acquiring rainfall; the rain gauge is a tipping bucket rain gauge, a real-time rain gauge electronic observation instrument can be used, and the resolution ratio is less than or equal to 0.5 mm;
the camera is fixed on the upright rod, is connected with the data acquisition unit through a serial port and is used for acquiring video images; the camera adopts a low-power high-definition spherical camera, has an image timing snapshot function, supports ONVIF and GB 28181 protocols, and has the highest resolution of the camera image not lower than 1920 multiplied by 1080;
the GNSS receiving terminal is fixed at the top of the upright rod, is connected with the data acquisition unit through an RS485 interface and is used for acquiring horizontal and vertical displacements of the dam; the GNSS receiving terminal is customized according to the characteristics of a small reservoir, large-scale deployment can be realized, a general Beidou monitoring terminal instrument is adopted, and the horizontal displacement and vertical displacement precision is better than +/-3 mm.
The data acquisition unit is connected with sensors such as precipitation, reservoir water level and a camera, so that horizontal and vertical displacement monitoring and resolving of the reservoir dam are realized, and data collection and transmission are performed.
Further preferred structure still includes the guard box, the guard box is fixed on the pole setting for arrange data acquisition unit, battery. The protective box is mainly used for arranging batteries (the capacity is more than or equal to 200AH), a solar controller, a communication module and the like, is made of stainless steel plates and is subjected to anticorrosion treatment.
Further preferred structure still includes solar panel and support, solar panel and support are fixed in the pole setting, are connected with solar controller, solar controller output is connected with the battery. And charging the storage battery. The solar panel and the support adopt a single crystal solar panel, and the power is more than or equal to 200 w.
Further preferred structure still includes lightning protection facility, lightning protection facility includes lightning rod and ground connection, realizes lightning protection. The lightning protection facility and the device are placed in the field, and have the lightning protection function. The lightning protection facility adopts a lightning rod + grounding mode, part of longer feeder lines are connected with feeder line lightning protection devices for preventing induction, and the grounding resistance test is less than 10 ohms.
In a further preferable structure, the upper side of the upright stanchion is connected with a side arm, and the water level gauge, the rain gauge and the camera are fixed on the side arm of the upright stanchion.
In a further preferable structure, the vertical rods are fixed on the dam through a foundation. The upright rod mainly carries a water level meter, a rain gauge, a camera, a GNSS receiving terminal, a data acquisition unit, a protective box, a solar panel and the like.
In a further preferable structure, the wall thickness of the vertical rod is more than or equal to 4mm, the height of the vertical rod is 3-4 m, the length of the side arm of the vertical rod is 0.5-2 m, and the foundation depth of the vertical rod is more than 0.8 m.
The utility model has the beneficial effects that:
(1) the system can realize the uniform automatic acquisition of elements such as precipitation, reservoir water level, video image, surface deformation and the like of the small reservoir, and provides important support for timely grasping the running condition of the reservoir and analyzing and evaluating the safety state of the reservoir;
(2) the monitoring facilities can be selected according to the actual condition of the reservoir, and if the existing water level monitoring facilities exist in the reservoir, a water level meter can not be configured in the implementation process;
(3) by the aid of the data acquisition unit, access acquisition of water level, rainfall and video images and interpretation of GNSS data can be realized, construction, operation and maintenance are facilitated, and cost is reduced; meanwhile, the access integration of the existing reservoir water level and rainfall of the reservoir is supported;
(4) through the intensive arrangement of the monitoring sensors, the sharing of vertical rods, power supply, transmission and the like, the construction and operation cost of small reservoir monitoring facilities can be effectively reduced, and the automation, intelligent management efficiency and level of the reservoir dam are further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a water level meter, 2-a rain gauge, 3-a camera, 4-a GNSS receiving terminal, 5-a protective box, 6-a solar panel and a bracket, 7-a vertical rod (701-a side arm) and 8-a lightning protection facility (801-a lightning rod and 802-a ground).
Detailed Description
The utility model will be further described in detail with reference to the following drawings and specific examples, which are not intended to limit the utility model, but are for clear understanding.
As shown in fig. 1, the utility model comprises a vertical rod 7, a water level meter 1, a rain gauge 2, a camera 3, a GNSS receiving terminal 4 and a data acquisition unit;
the water level meter 1 is fixed on the upright rod 7, is connected with the data acquisition unit through an RS485 interface and is used for acquiring the water level; according to the current situation of the small reservoir, the water level meter 1 selects a radar type water level meter, a float type water level meter, a bubble type water level meter, a pressure type water level meter and the like, and can be selected according to the actual requirement of the reservoir, so that the automatic monitoring of the water level of the reservoir is realized, and the precision is less than or equal to 0.01 m.
The rain gauge 2 is fixed on the upright post 7, connected with the data acquisition unit and used for acquiring rainfall; the rain gauge 2 is a tipping bucket rain gauge, a real-time rain gauge electronic observation instrument can be used, and the resolution ratio is less than or equal to 0.5 mm.
The camera 3 is fixed on the upright rod 7, is connected with the data acquisition unit through a serial port and is used for acquiring video images; the camera 3 adopts a low-power high-definition spherical camera, has an image timing snapshot function, supports ONVIF and GB 28181 protocols, and has the highest resolution of the camera image not lower than 1920 multiplied by 1080.
The GNSS receiving terminal 4 is fixed at the top of the upright rod 7, is connected with the data acquisition unit through an RS485 interface and is used for acquiring horizontal and vertical displacements of the dam. The GNSS receiving terminal 4 is customized according to the characteristics of a small reservoir, large-scale deployment can be realized, a general Beidou monitoring terminal instrument is adopted, and the horizontal displacement and vertical displacement precision is better than +/-3 mm.
The data acquisition unit is connected with sensors such as precipitation, reservoir water level and a camera, so that horizontal and vertical displacement monitoring and resolving of the reservoir dam are realized, and data collection and transmission are performed.
Still include protective housing 5, protective housing 5 is fixed on pole setting 7 for arrange data acquisition unit, battery. The protective box 5 is mainly used for arranging batteries (the capacity is more than or equal to 200AH), a solar controller, a communication module and the like, is made of stainless steel plates and is subjected to anticorrosion treatment.
Still include solar panel and support 6, solar panel and support 6 are fixed on pole setting 7, are connected with the solar control ware, the solar control ware output is connected with the battery. And charging the storage battery. The solar panel and the support 6 adopt a single crystal solar panel, and the power is more than or equal to 200 w.
The lightning protection device 8 is further provided, and the lightning protection device 8 comprises a lightning rod 801 and a grounding 802, so that lightning protection is realized. The lightning protection facility 8 is placed in the field, and has a lightning protection function. The lightning protection facility 8 adopts a lightning rod 801+ grounding 802 mode, part of longer feeder lines are connected with feeder line lightning protection devices for preventing induction, and the grounding resistance test is less than 10 ohms.
The upper side of the upright rod 7 is connected with a side arm 701, and the water level meter 1, the rain gauge 2 and the camera 3 are fixed on the side arm 701 of the upright rod 7.
The upright stanchion 7 is fixed on the dam through the foundation. The upright rod 7 is mainly used for carrying a water level meter, a rain gauge, a camera, a GNSS receiving terminal, a data acquisition unit, a protective box, a solar panel and the like.
The wall thickness of the upright stanchion 7 is more than or equal to 4mm, the height of the upright stanchion 7 is 3-4 m, the length of the side arm of the upright stanchion 7 is 0.5-2 m, and the foundation depth of the upright stanchion 7 is more than 0.8 m.
Those not described in detail in this specification are within the skill of the art.
Claims (7)
1. The utility model provides a small-size reservoir monitoring devices of multi-parameter integration which characterized in that: the device comprises a vertical rod (7), a water level meter (1), a rain gauge (2), a camera (3), a GNSS receiving terminal (4) and a data acquisition unit;
the water level meter (1) is fixed on the upright rod (7), is connected with the data acquisition unit through an RS485 interface and is used for acquiring the water level;
the rain gauge (2) is fixed on the upright rod (7), is connected with the data acquisition unit and is used for acquiring rainfall;
the camera (3) is fixed on the upright rod (7), is connected with the data acquisition unit through a serial port and is used for acquiring video images;
the GNSS receiving terminal (4) is fixed at the top of the upright rod (7), is connected with the data acquisition unit through an RS485 interface and is used for acquiring horizontal and vertical displacements of the dam.
2. The multiparameter integrated miniature reservoir monitoring device of claim 1, wherein: the device is characterized by further comprising a protective box (5), wherein the protective box (5) is fixed on the vertical rod (7) and used for arranging the data acquisition unit and the storage battery.
3. The multiparameter integrated miniature reservoir monitoring device of claim 2, wherein: still include solar panel and support (6), solar panel and support (6) are fixed on pole setting (7), are connected with solar control ware, the solar control ware output is connected with the battery.
4. The multiparameter integrated miniature reservoir monitoring device of claim 1, wherein: the lightning protection device (8) is further included, and the lightning protection device (8) comprises a lightning rod (801) and a ground (802).
5. The multiparameter integrated miniature reservoir monitoring device of claim 1, wherein: side arm (701) is connected to pole setting (7) upside, fluviograph (1), rain gauge (2) and camera (3) are fixed on side arm (701) of pole setting (7).
6. The multiparameter integrated miniature reservoir monitoring device of claim 1, wherein: the upright stanchion (7) is fixed on the dam through a foundation.
7. The multiparameter integrated miniature reservoir monitoring device of claim 1, wherein: the wall thickness of the vertical rod (7) is more than or equal to 4mm, the height of the vertical rod (7) is 3-4 m, the length of a side arm of the vertical rod (7) is 0.5-2 m, and the foundation depth of the vertical rod (7) is more than 0.8 m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123228788.6U CN216815579U (en) | 2021-12-21 | 2021-12-21 | Multi-parameter integrated small reservoir monitoring device |
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| CN202123228788.6U CN216815579U (en) | 2021-12-21 | 2021-12-21 | Multi-parameter integrated small reservoir monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184237A (en) * | 2021-12-21 | 2022-03-15 | 长江勘测规划设计研究有限责任公司 | Multi-parameter integrated small reservoir monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184237A (en) * | 2021-12-21 | 2022-03-15 | 长江勘测规划设计研究有限责任公司 | Multi-parameter integrated small reservoir monitoring device |
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