Flood control water supply double-target water level dynamic regulation and control device

Abstract

The utility model relates to the technical field of dynamic regulation and control devices, and discloses a flood control water supply double-target water level dynamic regulation and control device which comprises a water level dynamic device body, a measuring floating cylinder is fixedly connected to the outside of the water level dynamic device body, and a positive electrode conductive plate is fixedly connected to the outside of the measuring floating cylinder. A floating buoy is movably sleeved with the measuring floating cylinder, a conductive copper foil is fixedly sleeved with the floating buoy, a negative electrode conductive plate is arranged outside the conductive copper foil, and an LED water level lamp is fixedly connected outside the negative electrode conductive plate; when the water level rises, a floating buoy in a measuring floating cylinder floats upwards under the action of buoyancy, when the water level drops, the buoy sinks synchronously along with the water level, a plurality of groups of negative conductive plates are distributed on the inner wall of the floating cylinder along the height direction, and when the buoy floats up and down, conductive copper foils are in contact with the negative conductive plates with different heights; therefore, the corresponding circuit is switched on, and the LED water level lamp connected with the negative plate with the height is turned on.

Description

Technical Field

[0001] This utility model relates to the field of dynamic control device technology, and more specifically to a dynamic control device for dual-target water level of flood control and water supply. Background Technology

[0002] The dual-objective dynamic water level control device for flood control and water supply is an intelligent water conservancy control system. By monitoring hydrological and meteorological data in real time and combining PID control or model predictive control (MPC) algorithms, it dynamically adjusts the opening of reservoir gates or the operation of pumping stations. During the flood season, it prioritizes lowering the water level to reserve flood control capacity, while during the dry season, it ensures water supply needs.

[0003] In traditional applications, the water level detection equipment of the dual-objective dynamic water level control device for flood control and water supply often lacks a conspicuous indicator design, making it difficult for operators to accurately obtain detection data in harsh environments or scenarios with limited visibility (such as heavy rain, heavy fog, and strong / weak light environments at night).

[0004] Traditional equipment indicator systems rely excessively on a single power supply circuit and mechanical triggering structure. When a power outage occurs (such as a line fault or a depleted battery), the indicator light will completely turn off due to the loss of power supply. Operators cannot determine whether the equipment is operating normally and may mistakenly judge it as "stable water level" and miss the adjustment time. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a dual-target dynamic water level control device for flood control and water supply, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a dual-target dynamic water level control device for flood control and water supply, comprising a main body of a dynamic water level device, a measuring float cylinder fixedly connected to the outside of the main body of the dynamic water level device, a positive conductive plate fixedly connected to the outside of the measuring float cylinder, a floating buoy movably sleeved inside the measuring float cylinder, a conductive copper foil fixedly sleeved inside the floating buoy, a negative conductive plate provided outside the conductive copper foil, and an LED water level light fixedly connected to the outside of the negative conductive plate.

[0007] Furthermore, a metal protective net is fixedly connected to the outside of the measuring float.

[0008] Furthermore, the bottom of the main body of the water level dynamic device is movably engaged with a threaded column, the bottom of the threaded column is fixedly connected to a T-shaped insert, and the interior of the T-shaped insert is movably fitted with a reinforcing bolt.

[0009] Furthermore, the main body of the water level dynamic device has an internally movable rotating shaft, an elliptical floating ball fixedly connected to the outside of the rotating shaft, and a support pressure plate fixedly connected to the outside of the rotating shaft.

[0010] Furthermore, the bottom of the supporting pressure plate is provided with a T-shaped pull plate, the top of the T-shaped pull plate is fixedly connected to a return spring, and the top of the return spring is fixedly connected to a waterproof housing.

[0011] Furthermore, a water level warning light is fixedly connected to the outside of the waterproof housing, and a photovoltaic panel is fixedly connected to the outside of the waterproof housing.

[0012] Furthermore, the waterproof housing is internally fitted with a circular chassis, and the external surface of the circular chassis is fixedly connected with anti-slip stripes.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model measures that when the water level rises, the float inside the floating cylinder floats upward due to buoyancy; when the water level falls, the float sinks synchronously with the water level. The float is embedded with conductive copper foil, and multiple sets of negative conductive plates are distributed along the height direction on the inner wall of the floating cylinder. When the float floats up and down, the conductive copper foil will contact the negative conductive plates at different heights, making the corresponding circuit conductive, and the LED water level light connected to the negative plate at that height will light up.

[0015] 2. When the water level rises to the danger threshold, the elliptical floating ball tilts due to buoyancy. Simultaneously, the supporting pressure plate at its top presses down on the T-shaped pull plate, causing the conductive column at the top of the T-shaped pull plate to separate from the contact point inside the waterproof housing, cutting off the original closed circuit. At the instant the circuit is broken, the alarm system is triggered, the alarm light illuminates, and the remote communication module sends alarm information to the preset mobile phone / platform. It supports offline operation and ensures basic functions under extreme weather conditions. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the T-shaped insert structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the floating buoy structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the waterproof housing structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Main body of the water level dynamic device; 2. Measuring float; 3. Floating buoy; 4. Conductive copper foil; 5. Negative conductive plate; 6. LED water level light; 7. Positive conductive plate; 101. Metal protective mesh; 102. Threaded post; 103. T-shaped insert; 104. Reinforcing bolt; 105. Rotating shaft; 106. Elliptical floating ball; 107. Support plate; 108. T-shaped pull plate; 109. Return spring; 201. Waterproof housing; 202. Water level alarm light; 203. Solar photovoltaic panel; 204. Circular casing; 205. Anti-slip stripes. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The dynamic control device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figure 1-4 This utility model provides a dual-target dynamic water level control device for flood control and water supply, including a main body 1 of the dynamic water level device, a measuring float 2 fixedly connected to the outside of the main body 1, a positive conductive plate 7 fixedly connected to the outside of the measuring float 2, a floating buoy 3 movably sleeved inside the measuring float 2, a conductive copper foil 4 fixedly sleeved inside the floating buoy 3, a negative conductive plate 5 provided outside the conductive copper foil 4, and an LED water level light 6 fixedly connected to the outside of the negative conductive plate 5. This allows the floating buoy 3 inside the measuring float 2 to float up and down according to the different water levels. When the floating buoy 3 floats up and down, the contact between the conductive copper foil 4 and the negative conductive plate 5 activates the LED water level light 6 using current, making it convenient for the operator to observe water level changes.

[0023] In a preferred embodiment, a metal protective net 101 is fixedly connected to the outside of the measuring float 2. The installed metal protective net 101 can prevent foreign objects in the water from entering the measuring float 2, thereby preventing blockage inside the measuring float 2 and affecting the normal use of the equipment.

[0024] In a preferred embodiment, the bottom of the water level dynamic device body 1 is movably engaged with a threaded post 102, and the bottom of the threaded post 102 is fixedly connected to a T-shaped insert post 103. The interior of the T-shaped insert post 103 is movably fitted with a reinforcing bolt 104, which facilitates the insertion of the T-shaped insert post 103 into the water by engaging the threaded post 102 at the bottom of the water level dynamic device body 1, and the connection is reinforced by the reinforcing bolt 104.

[0025] In a preferred embodiment, the main body 1 of the water level dynamic device is internally fitted with a rotating shaft 105, and an elliptical floating ball 106 is fixedly connected to the outside of the rotating shaft 105. A support plate 107 is also fixedly connected to the outside of the rotating shaft 105. This allows the elliptical floating ball 106 to tilt when the water level reaches a dangerous level, thereby pressing the support plate 107 down onto the T-shaped pull plate 108. This disconnects the conductive post at the top of the T-shaped pull plate 108, and the water level alarm light 202 illuminates to remind the operator to take precautions.

[0026] In a preferred embodiment, a T-shaped pull plate 108 is provided at the bottom of the support plate 107, and a return spring 109 is fixedly connected to the top of the T-shaped pull plate 108. The top of the return spring 109 is fixedly connected to the waterproof housing 201. This facilitates pressing down the T-shaped pull plate 108 to disconnect the conductive post at the top of the T-shaped pull plate 108, illuminate the water level alarm light 202, and remotely send data to remind the operator to take precautions. When the water level reaches the safe area, the return spring 109 is used to reconnect the conductive post to the waterproof housing 201.

[0027] In a preferred embodiment, a water level warning light 202 is fixedly connected to the outside of the waterproof housing 201, and a solar panel 203 is fixedly connected to the outside of the waterproof housing 201. This facilitates the increase of the device's battery life through the solar panel 203 installed outside the waterproof housing 201, and the water level warning light 202 installed outside the waterproof housing 201 provides early warning.

[0028] In a preferred embodiment, the waterproof housing 201 is movably fitted with a circular housing 204, and the circular housing 204 is fixedly connected with anti-slip stripes 205. This facilitates the fitting of the circular housing 204 through the inside of the waterproof housing 201, making it convenient for the operator to replace the equipment. The anti-slip stripes 205 are installed on the outside of the circular housing 204 to facilitate its disassembly.

[0029] The working principle of this utility model is as follows: The flood control and water supply dual-target dynamic water level control device adjusts the water level by lifting the floating buoy 3 inside the measuring float 2, causing it to float up and down. When the floating buoy 3 floats up and down, the contact between the conductive copper foil 4 and the negative conductive plate 5 activates the LED water level light 6, allowing the operator to observe the water level changes. The metal protective net 101 prevents foreign objects in the water from entering the measuring float 2, which could cause blockage and affect the normal use of the equipment. The bottom of the main body 1 of the dynamic water level device is engaged with the threaded post 102, which facilitates the insertion of the T-shaped insertion post 103 into the water, and the connection is reinforced by the reinforcing bolt 104.

[0030] When the water level reaches the danger level, the water level will push the elliptical floating ball 106 to tilt, thereby pressing down the support plate 107 onto the T-shaped pull plate 108, thus disconnecting the conductive post at the top of the T-shaped pull plate 108. The water level alarm light 202 will then illuminate to remind the operator to take precautions. The T-shaped pull plate 108 will be pressed down, disconnecting the conductive post at the top of the T-shaped pull plate 108. The water level alarm light 202 will then illuminate, and data will be remotely transmitted to remind the operator to take precautions. When the water level reaches the safe zone, the return spring 109 will reconnect the conductive post to the waterproof housing 201.

[0031] The photovoltaic panel 203 installed on the outside of the waterproof housing 201 increases the equipment's battery life. The water level warning light 202 is installed on the outside of the waterproof housing 201 for early warning. A circular chassis 204 is connected inside the waterproof housing 201 to facilitate the operator to replace the equipment. Anti-slip stripes 205 are installed on the outside of the circular chassis 204 to facilitate disassembly.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual-objective dynamic water level control device for flood control and water supply, comprising a main body of a dynamic water level device (1), characterized in that: The main body (1) of the water level dynamic device is externally fixedly connected to a measuring float (2), the measuring float (2) is externally fixedly connected to a positive electrode conductive plate (7), the measuring float (2) is internally movably connected to a floating buoy (3), the floating buoy (3) is internally fixedly connected to a conductive copper foil (4), the conductive copper foil (4) is externally provided with a negative electrode conductive plate (5), and the negative electrode conductive plate (5) is externally fixedly connected to an LED water level lamp (6).

2. The dual-target dynamic water level control device for flood control and water supply according to claim 1, characterized in that: The measuring float (2) is externally fixedly connected to a metal protective net (101).

3. The dual-target dynamic water level control device for flood control and water supply according to claim 1, characterized in that: The bottom of the main body (1) of the water level dynamic device is equipped with a movable threaded column (102), and the bottom of the threaded column (102) is fixedly connected to a T-shaped insert (103). The T-shaped insert (103) is movably sleeved with a reinforcing bolt (104).

4. The dual-target dynamic water level control device for flood control and water supply according to claim 1, characterized in that: The main body (1) of the water level dynamic device is internally connected to a rotating shaft (105), the rotating shaft (105) is externally fixedly connected to an elliptical floating ball (106), and the rotating shaft (105) is externally fixedly connected to a support plate (107).

5. The dual-target dynamic water level control device for flood control and water supply according to claim 4, characterized in that: The bottom of the support plate (107) is provided with a T-shaped pull plate (108), the top of the T-shaped pull plate (108) is fixedly connected to a return spring (109), and the top of the return spring (109) is fixedly connected to a waterproof housing (201).

6. The dual-target dynamic water level control device for flood control and water supply according to claim 5, characterized in that: The waterproof housing (201) is externally fixedly connected to a water level alarm light (202) and a solar photovoltaic panel (203).

7. The dual-target dynamic water level control device for flood control and water supply according to claim 6, characterized in that: The waterproof housing (201) is internally fitted with a circular housing (204), and the circular housing (204) is externally fixedly connected with anti-slip stripes (205).

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