CN115096369A - River channel intelligent monitoring comprehensive management system and method - Google Patents

Abstract

The invention relates to the technical field of river water conservancy monitoring management, in particular to an intelligent river channel monitoring comprehensive management system and method, which comprises an acquisition module for acquiring the water flow speed, depth and water quality of a river channel and a display module for receiving information acquired by the acquisition module and displaying the information acquired by the acquisition module, wherein the acquisition module comprises: a high acquisition unit for being directed at the river course degree of depth carries out the monitoring, a velocity of flow acquisition unit for carrying out the monitoring to river course velocity of flow, a water quality acquisition unit for carrying out the monitoring to river course quality of water, monitor the river course degree of depth through high acquisition unit, velocity of flow acquisition unit monitors river course velocity of flow, water quality acquisition unit monitors river course quality of water, and to high acquisition unit through display module, the information of gathering of velocity of flow acquisition unit and water quality acquisition unit shows, in order to carry out intelligent monitoring to the river course, thereby alleviate staff's working strength.

Description

An integrated management system and method for intelligent monitoring of rivers

technical field

The invention relates to the technical field of river water conservancy monitoring and management, in particular to a river channel intelligent monitoring integrated management system and method.

Background technique

Water resources are an indispensable and important resource for human beings and one of the controlling factors of the ecological environment. However, the problem of water resources in my country is relatively prominent. How to effectively manage and monitor the water resources in the basin is a very important topic.

At present, most of the water level scale lines are set on both sides of the river. The staff regularly observes to judge the water level of the river, and judges the water flow speed in the river through visual observation, which is prone to errors, and the work intensity of the staff is relatively large.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an integrated management system and method for intelligent monitoring of river courses, so as to carry out intelligent monitoring of river courses, thereby reducing the work intensity of staff.

In order to achieve the above-mentioned purpose, the present invention provides a kind of river channel intelligent monitoring integrated management system, including:

The collection module is used to collect the water flow speed, depth and water quality of the river;

The display module is used to receive the information collected by the collection module and display the information collected by the collection module;

The collection module includes:

Height acquisition unit for monitoring the depth of the river;

The flow velocity acquisition unit is used to monitor the flow velocity of the river;

The water quality collection unit is used to monitor the water quality of the river.

Wherein, the height acquisition unit includes a fixed frame, a floating plate, a fixed plate and a distance measuring sensor, the fixed frame is fixed on the side of the river, the fixed plate is fixedly connected with the fixed frame, and the fixed plate is arranged at the The side of the fixed frame, the floating plate is slidably connected to the fixed frame, the floating plate is located above the fixed plate, the ranging sensor is arranged inside the floating plate, and the ranging sensor is connected to the fixed frame. The display module is electrically connected.

The fixing frame is fixed on the side of the river channel, the floating plate has buoyancy and can float on the water surface, and the fixing plate is fixed on the lower side of the fixing frame, keeping a certain distance from the bottom of the fixing plate to prevent Prevent the fixed plate from being covered by the mud on the bottom of the water, and record the distance between the fixed plate and the bottom of the water. The distance measuring sensor can detect the distance between itself and the fixed plate. Therefore, the distance between the distance measuring sensor and the fixed plate plus the distance from the fixed plate to the bottom of the water is the water level height, and the depth of the river channel can be monitored by measuring the distance by the distance measuring sensor, The monitoring information is sent to the display module for display.

Wherein, the floating plate is provided with a fixing bracket, the fixing bracket is provided with a chute along its length direction, and the fixing bracket is located inside the chute.

The fixing bracket can slide inside the chute, and the fixing bracket and the chute cooperate with each other to limit the sliding of the floating plate, so that the floating plate can be better relative to each other when the water level changes. Slide up and down on the fixing frame.

Wherein, the flow rate acquisition unit includes a telescopic rod, a rotating rod, a counterweight and an angle sensor, one end of the telescopic rod is fixedly connected to the fixing frame, the rotating rod is rotatably connected to the telescopic rod, and the rotating The rod is located at one end of the telescopic rod away from the fixed frame, the counterweight block is fixedly connected to the rotating rod, the counterweight block is located at the end of the rotating rod away from the telescopic rod, and the angle sensor is provided At the connection between the rotating rod and the telescopic rod, the angle sensor is electrically connected with the display module.

The length of the telescopic rod can be extended and retracted, the rotating rod can be rotated relative to the telescopic rod, and the counterweight block is used to counterweight the rotating rod, so that the rotating rod is in a position when the water flow is stationary. In the vertical state, when in the water, due to the flow of water, the rotating rod is pushed to rotate in the water, so that the rotating rod rotates relative to the telescopic rod, and the angle sensor monitors the rotation angle of the rotating rod, thereby The flow velocity of the water is calculated to detect the velocity of the water flow, and the detection information is sent to the display module for display.

The telescopic rod includes a fixed rod, an electric telescopic cylinder and a movable rod, the fixed rod has a sealed cavity, the electric telescopic rod is fixedly installed inside the sealed cavity, and the movable rod is connected to the electric telescopic cylinder. The output end of the movable rod is fixedly connected, and one end of the movable rod is located inside the sealing cavity.

The movable rod can slide relative to the fixed rod, and the electric telescopic cylinder can drive the movable rod to slide relative to the fixed rod during operation, so as to adjust the position of the rotating rod in the water, so as to facilitate the operation of the rotating rod. The water flow rate is monitored.

The present invention also provides a comprehensive management method for intelligent monitoring of river courses, which is used in the above-mentioned integrated management system for intelligent monitoring of river courses, and specifically includes the following steps:

The distance measuring sensor measures the distance from the fixed plate, thereby judging the height of the water level, so as to monitor the depth of the river channel;

The angle sensor determines the water flow speed according to the rotation angle of the rotating rod relative to the telescopic rod, so as to monitor the flow speed of the river;

The display module receives the monitoring information of the ranging sensor, the angle sensor and the water quality collection unit, and displays it on the display screen, so as to realize intelligent monitoring of the river.

According to an integrated management system and method for intelligent monitoring of river channels, the depth of the river channel is monitored by the height acquisition unit, the water flow speed of the river channel is monitored by the flow velocity acquisition unit, and the water quality of the river channel is monitored by the water quality acquisition unit. , and display the collected information of the height collection unit, the flow rate collection unit and the water quality collection unit through the display module, so as to intelligently monitor the river, thereby reducing the work intensity of the staff.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art.

1 is a structural cross-sectional view of a height acquisition unit and a flow rate acquisition unit of a river channel intelligent monitoring and integrated management system according to the first embodiment of the present invention.

FIG. 2 is a cross-sectional view at A-A in FIG. 1 of the present invention.

FIG. 3 is a cross-sectional view at B-B in FIG. 1 of the present invention.

4 is a structural cross-sectional view of a display module of a river channel intelligent monitoring and integrated management system according to the first embodiment of the present invention.

FIG. 5 is a flow chart of a comprehensive management method for intelligent monitoring of river channels according to the present invention.

101-Fixing frame, 102-Floating plate, 103-Fixing plate, 104-Ranging sensor, 105-Fixing bracket, 106-Chute, 107-Telescopic rod, 108-Rotating rod, 109-Counterweight block, 110-Angle Sensor, 111-fixed rod, 112-electric telescopic cylinder, 113-movable rod, 114-sealed cavity, 115-display screen, 116-support base, 117-support plate, 118-installation slot, 119-cylinder, 120- round groove.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are shown in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, but not to be construed as a comprehension of the present invention. limits.

The first embodiment of the present application is:

Please refer to FIG. 1-FIG. 4. FIG. 1 is a structural cross-sectional view of a height acquisition unit and a flow rate acquisition unit of a river channel intelligent monitoring and integrated management system according to the first embodiment of the present invention, and FIG. 2 is a view at A-A in FIG. 1 of the present invention. Cross-sectional view, FIG. 3 is a cross-sectional view at B-B in FIG. 1 of the present invention, and FIG. 4 is a structural cross-sectional view of a display module of a river channel intelligent monitoring integrated management system according to a first embodiment of the present invention, the present invention provides a river channel intelligent monitoring integrated management system, including:

The collection module is used to collect the water flow speed, depth and water quality of the river;

The display module is used to receive the information collected by the collection module and display the information collected by the collection module;

The collection module includes:

Height acquisition unit for monitoring the depth of the river;

The height collecting unit includes a fixing frame 101, a floating plate 102, a fixing plate 103 and a distance measuring sensor 104. The fixing frame 101 is fixed on the side of the river channel, the fixing plate 103 is fixedly connected with the fixing frame 101, and the The fixing plate 103 is arranged on the side of the fixing frame 101, the floating plate 102 is slidably connected with the fixing frame 101, the floating plate 102 is located above the fixing plate 103, and the ranging sensor 104 is arranged on the Inside the floating plate 102 , the ranging sensor 104 is electrically connected to the display module. The floating plate 102 is provided with a fixing bracket 105 , the fixing bracket 101 is provided with a chute 106 along its length direction, and the fixing bracket 105 is located inside the chute 106 . The fixing frame 101 is fixed on the side of the river channel, the floating plate 102 has buoyancy and can float on the water surface, and the fixing plate 103 is fixed on the lower side of the fixing frame 101 , and there is a distance from the bottom of the fixing plate 103 . Keep a certain distance to prevent the fixed plate 103 from being covered by the soil on the bottom of the water, and record the distance between the fixed plate 103 and the bottom of the water. The distance measuring sensor 104 can detect the distance between itself and the fixed plate 103 , since the floating plate 102 always floats on the water surface, the distance between the distance measuring sensor 104 and the fixed plate 103 plus the distance from the fixed plate 103 to the bottom of the water is the water level height. The depth of the river channel can be monitored by measuring the distance from the sensor 104, and the monitoring information can be sent to the display module for display. The fixing bracket 105 can slide inside the chute 106 , and the fixing bracket 105 cooperates with the chute 106 to limit the sliding of the floating plate 102 , so that the floating plate 102 changes in water level. The lower part can better slide up and down relative to the fixing frame 101 .

The flow velocity acquisition unit is used to monitor the flow velocity of the river;

The flow rate acquisition unit includes a telescopic rod 107 , a rotating rod 108 , a counterweight 109 and an angle sensor 110 . One end of the telescopic rod 107 is fixedly connected to the fixing frame 101 , and the rotating rod 108 is connected to the telescopic rod 107 . Rotationally connected, the rotating rod 108 is located at the end of the telescopic rod 107 away from the fixing frame 101 , the counterweight block 109 is fixedly connected with the rotating rod 108 , and the counterweight block 109 is located on the rotating rod 108 One end away from the telescopic rod 107 , the angle sensor 110 is disposed at the connection between the rotating rod 108 and the telescopic rod 107 , and the angle sensor 110 is electrically connected to the display module. The telescopic rod 107 includes a fixed rod 111 , an electric telescopic cylinder 112 and a movable rod 113 . The fixed rod 111 has a sealing cavity 114 , and the electric telescopic rod 107 is fixedly installed inside the sealing cavity 114 . The movable rod 113 is fixedly connected with the output end of the electric telescopic cylinder 112 , and one end of the movable rod 113 is located inside the sealed cavity 114 . The length of the telescopic rod 107 can be extended and retracted, the rotating rod 108 can be rotated relative to the telescopic rod 107, and the counterweight block 109 is used to counterweight the rotating rod 108, so that when the water flow is stationary The rotating rod 108 is in a vertical state. When in water, due to the flow of water, the rotating rod 108 is pushed to rotate in the water, so that the rotating rod 108 rotates relative to the telescopic rod 107. The angle sensor 110 The rotation angle of the rotating rod 108 is monitored, so as to calculate the water flow rate, so as to detect the water flow rate, and send the detection information to the display module for display. The movable rod 113 can slide relative to the fixed rod 111 , and the electric telescopic cylinder 112 can drive the movable rod 113 to slide relative to the fixed rod 111 during operation, so as to adjust the rotating rod 108 in water position to monitor the water flow speed.

The display module includes a support frame and a display screen 115, and the display screen 115 is arranged above the support frame.

The support frame includes a support base 116 and a support plate 117, the support base 116 is fixed on the ground, the support plate 117 is rotatably connected with the support base 116, and the top of the support plate 117 is provided with a mounting groove 118, so The bottom of the display screen 115 is provided inside the installation slot 118 , the bottom of the support plate 117 is provided with a cylinder 119 , and the top of the support base 116 is provided with a circular groove 120 matching the cylinder 119 . , the cylinder 119 is located inside the circular groove 120 . The support frame is used to support the display screen 115, and the display screen 115 is used to display the collection information of the height collection unit, the flow rate collection unit and the water quality collection unit, so as to facilitate relevant personnel It is observed that the installation slot 118 is used to accommodate the display screen 115, and the cylinder 119 can be rotated inside the circular slot 120, so that the angle of the display screen 115 can be adjusted.

The water quality collection unit is used to monitor the water quality of the river. The water quality collection unit can collect water in the river, and detect the quality of the water, so as to monitor the water quality in real time, and send the detection information to the display screen 115 for display.

The second embodiment of the present application is:

On the basis of the first embodiment, the integrated management system for intelligent river monitoring in this embodiment further includes an early warning module, and the early warning module is used to compare the information collected by the collection module with a preset limit value, And send out an early warning signal when the limit value is exceeded. The staff will preset a limit value. When the limit value is exceeded, a dangerous situation will occur. After the early warning module compares and analyzes the information collected by the acquisition module with the preset limit value, if the limit value is exceeded. , an early warning signal will be issued for the relevant personnel to know.

Please refer to FIG. 5 . FIG. 5 is a flowchart of a comprehensive management method for intelligent monitoring of river channels according to the present invention. The present invention also provides an integrated management method for intelligent monitoring of river channels, which is used in the integrated management system for intelligent monitoring of river channels, and specifically includes the following steps:

S1: The distance between the distance measuring sensor 104 and the fixed plate 103 is measured, thereby judging the height of the water level, so as to monitor the depth of the river;

The fixing plate 103 is fixed on the lower side of the fixing frame 101, so that the fixing plate 103 can always be in the water and at the same time can ensure that the fixing plate 103 will not be covered by the soil at the bottom of the water and cause abnormal monitoring. , the distance measuring sensor 104 can detect the distance between itself and the fixed plate 103, plus the distance between the fixed plate 103 and the bottom of the water can calculate the water depth, so as to obtain the water level information, and send the information to the displayed on the display module.

S2: The angle sensor 110 determines the water flow speed according to the rotation angle of the rotating rod 108 relative to the telescopic rod 107, so as to monitor the flow velocity of the river;

When the rotating rod 108 rotates relative to the telescopic rod 107 driven by the water flow, the angle sensor 110 can detect the rotation angle of the rotating rod 108 relative to the telescopic rod 107, so as to calculate the water flow speed, and send the information to the display module for display.

S3: The display module receives the monitoring information of the ranging sensor 104, the angle sensor 110 and the water quality collection unit, and displays it on the display screen 115 to realize intelligent monitoring of the river.

The display module can receive the monitoring information of the distance measuring sensor 104, the angle sensor 110 and the water quality collection unit and display it through the display screen 115, so as to realize the intelligent monitoring of the river, so as to facilitate the work. The personnel have the information of the river.

What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand that all or part of the procedures for implementing the above-mentioned embodiments can be implemented according to the present application. The equivalent changes made by the claims of the application still fall within the scope covered by this application.

Claims (6)

1. The utility model provides a river course intelligent monitoring integrated management system which characterized in that includes:

the acquisition module is used for acquiring the water flow speed, the depth and the water quality of the river channel;

the display module is used for receiving the information acquired by the acquisition module and displaying the information acquired by the acquisition module;

the acquisition module comprises:

the height acquisition unit is used for monitoring the depth of the river channel;

the flow velocity acquisition unit is used for monitoring the river flow velocity;

and the water quality acquisition unit is used for monitoring the water quality of the river channel.

2. The intelligent river channel monitoring and integrated management system according to claim 1,

the height acquisition unit comprises a fixing frame, a floating plate, a fixing plate and a distance measurement sensor, wherein the fixing frame is fixed on the side of a river channel, the fixing plate is fixedly connected with the fixing frame, the fixing plate is arranged on the side face of the fixing frame, the floating plate is slidably connected with the fixing frame, the floating plate is located above the fixing plate, the distance measurement sensor is arranged inside the floating plate, and the distance measurement sensor is electrically connected with the display module.

3. The intelligent river channel monitoring and integrated management system of claim 2,

the floating plate is provided with a fixing support, the fixing frame is provided with a sliding groove along the length direction of the fixing frame, and the fixing support is located inside the sliding groove.

4. The intelligent river channel monitoring and integrated management system of claim 3,

flow rate acquisition unit includes telescopic link, dwang, balancing weight and angle sensor, the one end of telescopic link with mount fixed connection, the dwang with the telescopic link rotates to be connected, the dwang is located the telescopic link is kept away from the one end of mount, the balancing weight with dwang fixed connection, the balancing weight is located the dwang is kept away from the one end of telescopic link, angle sensor sets up the dwang with the junction of telescopic link, angle sensor with display module electric connection.

5. The intelligent river channel monitoring and integrated management system according to claim 4,

the telescopic link includes dead lever, electric telescopic cylinder and movable rod, the dead lever has sealed chamber, electric telescopic rod fixed mounting be in the inside in sealed chamber, the movable rod with electric telescopic cylinder's output fixed connection, the one end of movable rod is located the inside in sealed chamber.

6. An intelligent river channel monitoring and comprehensive management method is used for the intelligent river channel monitoring and comprehensive management system according to claim 5, and is characterized by comprising the following steps:

the distance between the distance measuring sensor and the fixed plate is measured, so that the height of the water level is judged, and the depth of the river channel is monitored;

the angle sensor judges the water flow speed according to the rotation angle between the rotating rod and the telescopic rod so as to monitor the river flow speed;

the display module receives the distance measuring sensor, the angle sensor and the monitoring information of the water quality acquisition unit, and displays the monitoring information on the display screen to realize intelligent monitoring of the river channel.

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