Ecological releasing device of seasonal adjusting structure

Abstract

The utility model provides an ecological releasing device of a seasonal adjusting structure, and aims to effectively control water flow, adapt to seasonal changes, reduce the influence of low-temperature water on downstream ecology and improve the utilization efficiency and management fineness of water resources. The device is mainly composed of an intelligent controller, a water level sensor, a gate hoist, oxygen supply equipment, a control system, a water supply valve device, an ecological flow discharge monitoring system, an ecological discharge hole, an ecological gate and other modules. All the modules realize accurate control of water flow through accurate data monitoring, real-time control and cooperative work of communication interfaces, an aquatic ecosystem is protected and restored, and the fineness and timeliness of management are improved.

Description

Technical Field

[0001] This utility model provides an ecological release device, belonging to the field of hydrogeographic technology, and particularly relates to an ecological release device with a seasonal adjustment structure. Background Technology

[0002] An ecological release device is a device specifically designed to protect and restore aquatic ecosystems. It simulates natural hydrological conditions by controlling and regulating water flow to promote the reproduction and migration of aquatic organisms such as fish. The device typically includes storage, oxygen supply, release, and monitoring systems, and can automatically or manually adjust the release volume according to seasonal changes and ecological environment needs to maintain the ecological balance and biodiversity of water bodies such as rivers and lakes.

[0003] Existing ecological release devices are mostly fixed structures, lacking flexible seasonal regulation capabilities. Specifically, these devices typically include a simple gate control system, controlling the release flow through manual or simple automatic adjustments. The inability to automatically adjust the release flow according to seasonal changes leads to a mismatch between release strategies during flood and dry seasons, failing to effectively protect aquatic life. For reservoirs with multi-year or seasonal regulation capabilities, especially those with significant temperature stratification, existing devices cannot effectively reduce the impact of released low-temperature water on downstream ecosystems. Furthermore, existing devices usually lack real-time monitoring and early warning systems, failing to provide timely feedback on water level and flow data, resulting in insufficiently precise and timely management. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this application provides an ecological release device with a seasonal adjustment structure, which solves the problem of low flexibility of existing ecological release devices.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an ecological release device with a seasonal adjustment structure, comprising:

[0006] The intelligent controller is used to automatically adjust the position of the discharge orifice on the gate according to the actual upstream water level and the water level at the discharge orifice, so as to maintain a constant flow rate and constant water temperature.

[0007] The water level sensor is used to monitor the actual water level upstream and the water level at the flow orifice, and transmits the data to the input terminal of the intelligent controller;

[0008] The gate hoist is connected to the output of the intelligent controller and opens and closes the gate according to the controller's instructions.

[0009] Preferred: An oxygen supply equipment module includes an oxygen pump, a gas delivery pipeline, and a nozzle. The output end of the oxygen pump is connected to the gas delivery pipeline, and one end of the gas delivery pipeline is fixedly connected to the nozzle. The nozzle is installed inside each storage unit tank to provide oxygen.

[0010] The oxygen pump in the oxygen supply equipment module is controlled by an intelligent controller to start, stop, and adjust its speed via relays or analog signals.

[0011] Preferred: The control system module includes a central processing unit, a wireless data transmitter, a remote control handle, and an output module. The central processing unit is electrically connected to the output module and electrically connected to the wireless data transmitter. The wireless data transmitter transmits data to the remote control handle via wireless signals.

[0012] The output module includes a power system, oxygen supply equipment, hydraulic control panel, etc., and is used to remotely control the start, stop and open / close of related equipment.

[0013] Preferred: The water supply valve device module includes a seamless steel pipe, an electric cone valve, and a rectifier. The front end of the seamless steel pipe is fixedly connected to the drain hole of the panel through a flange, and the electric cone valve is fixedly installed at the rear end of the seamless steel pipe and fixedly connected to the rectifier through a flange.

[0014] The electric cone valve is connected to the control cabinet, which can control the opening and closing of the electric cone valve to regulate the ecological flow.

[0015] The electric cone valve is directly controlled by an intelligent controller via a relay or switch output.

[0016] Preferred: Ecological flow release monitoring system, wherein the intelligent controller transmits water level and flow data to the ecological flow release monitoring system through data interfaces, including but not limited to RS232, RS485, and Ethernet, to achieve real-time monitoring and recording of the data.

[0017] Preferred: Ecological discharge hole and ecological gate module, the ecological discharge hole is located on both sides of the lower part of the sealing gate, a steel gate groove is provided on the upstream side, the ecological gate is installed in the steel gate groove, the ecological gate is slidably connected to the steel gate groove, the top of the ecological gate is connected to the bottom of the gate opening and closing machine, and the gate opening and closing machine is connected to the telescopic rod of the hydraulic cylinder through the pull rod;

[0018] The cylinder end of the hydraulic press cylinder is hinged to the cantilever support fixed on the top of the upstream side of the sealing gate. The opening and closing of the ecological gate is controlled by the hydraulic press cylinder to regulate the ecological flow.

[0019] The hydraulic cylinders of the ecological gate are controlled by an intelligent controller via hydraulic control signals.

[0020] Preferably, the intelligent controller includes:

[0021] The microcontroller is used to receive data from the water level sensor, process the data, and send control commands according to preset logic.

[0022] Display modules, such as the LCD1602 display screen, are used to display current water level information and system status;

[0023] Input devices, such as buttons, are used to set the water level threshold or other parameters;

[0024] The alarm module includes a buzzer and LED indicator lights, which are used to issue audible and visual alarms when the water level is abnormal;

[0025] The power management unit provides a stable power supply for the entire intelligent controller and water level sensor module.

[0026] Preferably, the water level sensor provides analog or digital signals, and the intelligent controller converts the analog signals into digital signals through an analog-to-digital converter; the intelligent controller wirelessly transmits the data to a remote monitoring center or a user's mobile APP through a wireless communication module, including but not limited to WiFi, Bluetooth, LoRa, and GPRS, to achieve remote monitoring and control.

[0027] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0028] This invention utilizes an intelligent controller to automatically adjust the gate position based on the upstream water level and the water level at the overflow orifice, maintaining constant flow and water temperature. A water level sensor monitors the water level and transmits the data to the controller. The oxygen pump is controlled by the controller to start, stop, and adjust its speed via relays or analog signals. The control system includes a central processing unit, a wireless data transmitter, a remote control handle, and an output module for remote control. The water supply valve device regulates flow through seamless steel pipes and an electric conical valve. The ecological flow discharge monitoring system transmits water level and flow data via a data interface. The ecological overflow orifice and ecological gate module control the opening and closing of the gates via hydraulic cylinders, regulating the ecological flow. These modules, through precise data monitoring and real-time control, achieve precise control of water flow, protecting and restoring the aquatic ecosystem.

[0029] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0030] Figure 1 This is a connection diagram of an ecological release device with a seasonal adjustment structure according to this utility model;

[0031] Figure 2 This is a schematic diagram of the control system module of an ecological release device with a seasonal adjustment structure according to this utility model;

[0032] Figure 3 This is a schematic diagram of the water supply valve module of an ecological release device with a seasonal adjustment structure according to this utility model.

[0033] Figure 4 This is a flowchart illustrating the workflow of an ecological release device with a seasonal adjustment structure according to this utility model.

[0034] Figure 5 This is a schematic diagram of the connection relationship of an ecological release device with a seasonal adjustment structure according to this utility model.

[0035] As shown in the figure:

[0036] 1. Intelligent controller; 11. Water level sensor;

[0037] 2. Oxygen supply equipment module; 3. Control system module; 4. Water supply valve device module. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0041] like Figure 1 , 2As shown in Figures 3 and 4, this utility model provides an ecological release device with a seasonal adjustment structure, including the following main modules: intelligent controller 1, water level sensor 11, gate opening and closing machine, oxygen supply equipment module 2, control system module 3, water supply valve device module 4, ecological flow release monitoring system 5, and ecological discharge hole and ecological gate module 6.

[0042] The intelligent controller 1 is installed in the control room and is used to automatically adjust the position of the discharge orifice on the gate according to the actual upstream water level and the water level at the discharge orifice, so as to maintain a constant flow rate and constant water temperature.

[0043] Water level sensor 11 is installed upstream and at the flow orifice to monitor water level changes in real time and transmit the data to the input terminal of intelligent controller 1. The gate hoist is connected to the output terminal of intelligent controller 1 and opens and closes the gate according to the controller's instructions to regulate the discharge flow.

[0044] The oxygen supply equipment module 2 consists of an oxygen pump, a gas delivery pipeline, and a nozzle. The output end of the oxygen pump is connected to the gas delivery pipeline, and one end of the gas delivery pipeline is fixedly connected to the nozzle. The nozzle is installed inside the tank of each storage unit to provide oxygen. The oxygen pump is controlled by the intelligent controller 1 to start, stop, and rotate via a relay or analog signal.

[0045] The control system module 3 includes a central processing unit, a wireless data transmitter, a remote control handle, and an output module. The central processing unit is electrically connected to the output module and the wireless data transmitter, which transmits data to the remote control handle via wireless signals. The output module internally includes a power system, oxygen supply equipment, and a hydraulic control panel, used for remotely controlling the start, stop, opening, and closing of related equipment.

[0046] The front end of the seamless steel pipe is fixedly connected to the drain hole of the panel via a flange, and the electric conical valve is fixedly installed at the rear end of the seamless steel pipe and fixedly connected to the fairing via a flange.

[0047] The electric cone valve is connected to the control cabinet, which can control the opening and closing of the electric cone valve to regulate the ecological flow.

[0048] The electric cone valve is directly controlled by the intelligent controller 1 via a relay or switch output.

[0049] The intelligent controller 1 transmits water level and flow data to the ecological flow release monitoring system 5 via a data interface to achieve real-time monitoring and recording of the data.

[0050] Ecological discharge holes and ecological gate module 6 are provided on both sides of the lower part of the sealing gate. A steel gate groove is provided on the upstream side, and the ecological gate is installed in the steel gate groove. The ecological gate is slidably connected to the steel gate groove. The top of the ecological gate is connected to the bottom of the gate hoist, which is connected to the extension rod of the hydraulic cylinder via a pull rod. The cylinder end of the hydraulic cylinder is hinged to the cantilever support fixed to the top of the upstream side of the sealing gate. The opening and closing of the ecological gate is controlled by the hydraulic cylinder to regulate the ecological flow. The hydraulic cylinder of the ecological gate is controlled by the intelligent controller 1 via a hydraulic control signal.

[0051] In operation, the intelligent controller 1 monitors the actual upstream water level and the water level at the flow orifice in real time via the water level sensor 11, and transmits the data to the intelligent controller for processing. The intelligent controller automatically adjusts the position of the flow orifice on the gate according to preset logic to maintain constant flow rate and water temperature. Simultaneously, the gate hoist opens and closes the gate according to the instructions of the intelligent controller. The oxygen pump in the oxygen supply equipment module 2 is controlled by the intelligent controller to start, stop, and rotate via relays or analog signals, ensuring oxygen supply to the water body. The control system module 3 includes a central processing unit, a wireless data transmitter, a remote control handle, and an output module. The central processing unit is electrically connected to the output module and to the wireless data transmitter. The wireless data transmitter transmits data to the remote control handle via wireless signals. The output module internally includes a power system, oxygen supply equipment, and a hydraulic control panel, used for remotely controlling the start, stop, and opening / closing of related equipment. The water supply valve device module 4 uses a seamless steel pipe, an electric cone valve, and a rectifier structure. The system directly controls the opening and closing of electric cone valves by an intelligent controller to regulate ecological flow. The ecological flow discharge monitoring system transmits water level and flow data to a remote monitoring center or user's mobile APP via a data interface, enabling real-time monitoring and recording. The ecological discharge orifice and ecological gate module are connected by ecological discharge orifices on both sides of the lower part of the sealing gate, with the ecological gate installed in the steel gate slot. The top of the ecological gate is connected to the bottom of the gate hoist, which is connected to the extension rod of the hydraulic cylinder via a pull rod. The cylinder end of the hydraulic cylinder is hinged to the cantilever support fixed on the top of the upstream side of the sealing gate. The opening and closing of the ecological gate is controlled by the hydraulic cylinder to regulate the ecological flow. All modules work together through precise data monitoring, real-time control, and communication interfaces to achieve precise control of water flow, adapt to seasonal changes, effectively reduce the impact of low-temperature water discharge on the downstream ecosystem, improve the precision and timeliness of management, and thus protect and restore the aquatic ecosystem.

[0052] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. An ecological release device with a seasonal regulation structure, characterized in that, include: The intelligent controller (1) is used to automatically adjust the position of the discharge orifice on the gate according to the actual upstream water level and the water level at the discharge orifice, so as to maintain constant flow and constant water temperature. A water level sensor (11) is used to monitor the actual water level upstream and the water level at the flow orifice, and transmit the data to the input terminal of the intelligent controller (1). The gate hoist is connected to the output of the intelligent controller (1) and opens and closes the gate according to the controller's instructions.

2. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that, Also includes: The oxygen supply equipment module (2) includes an oxygen pump, a gas delivery pipeline and a nozzle. The output end of the oxygen pump is connected to the gas delivery pipeline, and one end of the gas delivery pipeline is fixedly connected to the nozzle. The nozzle is installed inside each storage unit tank to provide oxygen. The oxygen pump of the oxygen supply equipment module (2) is controlled by the intelligent controller (1) to start, stop and speed via relay or analog signal.

3. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that, Also includes: The control system module (3) includes a central processing unit, a wireless data transmitter, a remote control handle and an output module. The central processing unit and the output module are electrically connected, and the wireless data transmitter is electrically connected. The wireless data transmitter transmits data to the remote control handle via wireless signals. The output module includes a power system, oxygen supply equipment, and a hydraulic control panel, which is used to remotely control the start, stop, open, and close of related equipment.

4. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that, Also includes: The water supply valve device module (4) includes a seamless steel pipe, an electric cone valve, and a rectifier. The front end of the seamless steel pipe is fixedly connected to the drain hole of the panel through a flange. The electric cone valve is fixedly installed at the rear end of the seamless steel pipe and is fixedly connected to the rectifier through a flange. The electric cone valve is connected to the control cabinet, which can control the opening and closing of the electric cone valve to regulate the ecological flow. The electric cone valve is directly controlled by the intelligent controller (1) via relay or switch output.

5. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that, Also includes: The ecological flow release monitoring system, wherein the intelligent controller (1) transmits water level and flow data to the ecological flow release monitoring system through data interfaces, including but not limited to RS232, RS485, and Ethernet, so as to realize real-time monitoring and recording of data.

6. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that, Also includes: The ecological discharge hole and ecological gate module are located on both sides of the lower part of the sealing gate. A steel gate groove is set on the upstream side, and an ecological gate is set in the steel gate groove. The ecological gate is slidably connected to the steel gate groove. The top of the ecological gate is connected to the bottom of the gate opening and closing machine. The gate opening and closing machine is connected to the telescopic rod of the hydraulic cylinder through a pull rod. The cylinder end of the hydraulic press cylinder is hinged to the cantilever support fixed on the top of the upstream side of the sealing gate. The opening and closing of the ecological gate is controlled by the hydraulic press cylinder to regulate the ecological flow. The hydraulic cylinder of the ecological gate is controlled by an intelligent controller (1) via a hydraulic control signal.

7. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that: The intelligent controller (1) includes: The microcontroller is used to receive data from the water level sensor (11), process the data, and send control commands according to preset logic; the display module, such as an LCD1602 display screen, is used to display the current water level information and system status. Input devices, such as buttons, are used to set the threshold parameters for the water level; The alarm module includes a buzzer and LED indicator lights, which are used to issue audible and visual alarms when the water level is abnormal; The power management unit provides a stable power supply to the entire intelligent controller (1) and water level sensor (11) module.

8. The ecological release device with a seasonal regulation structure according to claim 1, characterized in that: The water level sensor (11) provides analog or digital signals, and the intelligent controller (1) converts the analog signals into digital signals through an analog-to-digital converter; the intelligent controller (1) transmits the data wirelessly to the remote monitoring center or the user's mobile APP through a wireless communication module, including but not limited to WiFi, Bluetooth, LoRa, and GPRS, so as to realize remote monitoring and control.

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