Intelligent gate position ruler

Abstract

The invention belongs to the technical field of water conservancy, and discloses an intelligent gate position ruler, which comprises a physical measuring ruler, a high-precision magnetic railing ruler displacement sensor, a main controller, a display unit, a power supply system and a sound-light alarm system, the physical measuring ruler and the high-precision magnetic railing ruler displacement sensor are connected with the gate, one side of the physical measuring ruler is provided with the high-precision magnetic railing ruler displacement sensor, and the physical measuring ruler is provided with an opening indicator; when the gate ascends and descends, the transmission rod directly connected with the gate drives the opening indicator and the high-precision magnetic railing ruler displacement sensor to move, and the opening of the gate is measured in real time; the high-precision magnetic railing ruler displacement sensor, the display unit and the sound-light alarm system are connected with the main controller; the main controller is connected with a power supply system which supplies power to the main controller. The intelligent gate position ruler solves the problem that an operator cannot visually monitor the opening degree of a gate in the field, gate opening degree data can be displayed in real time in the field, monitoring and observation are facilitated, meanwhile, sound-light alarm is provided, and the safety warning effect is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy, and in particular relates to an intelligent gate position ruler. Background Art

[0002] The various types of gates in sluices, dams or other structures in water conservancy projects need to monitor their gate openings in real time for real-time monitoring in control. Accurate measurement of gate openings is an important guarantee for the safe operation of gates.

[0003] At present, gate opening measurement generally uses gate position meters based on various principles. However, these gate position meters are all indirect measurements, and usually use mechanical connection transmission to drive rotary encoders to measure gate opening. For example, the gate opening is converted into rotational motion using gears, screws or cables, and then transmitted to the encoder for measurement through a mechanical transmission device. The encoder cannot directly output the opening data, and it needs to be converted by an instrument or PLC to be displayed, and it must be observed in the control cabinet of the gate opening room. The gate data cannot be directly seen when the gate is on site or inspected.

[0004] Therefore, an intelligent gate position ruler is urgently needed to solve the above problems. Summary of the invention

[0005] To solve the above problems, the purpose of the present invention is to provide an intelligent gate position scale, which solves the problem that operating personnel cannot intuitively monitor the gate opening on site. The intelligent gate position scale can display the gate opening data in real time on site, which is convenient for monitoring and observation, and at the same time provides sound and light alarms to serve as a safety warning.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions: An intelligent gate position ruler, comprising a physical measuring ruler, a high-precision magnetic scale displacement sensor, a main controller, a display unit, a power supply system, and an audible and visual alarm system; The physical measuring ruler and the high-precision magnetic scale displacement sensor are connected to the gate, a high-precision magnetic scale displacement sensor is provided on one side of the physical measuring ruler, and an opening indicator is provided on the physical measuring ruler; when the gate is raised or lowered, the transmission rod directly connected to the gate drives the opening indicator and the high-precision magnetic scale displacement sensor to move, and the gate opening is measured in real time; The high-precision magnetic scale displacement sensor, display unit, and sound and light alarm system are connected to the main controller; The main controller is connected to a power supply system, and the power supply system supplies power to the main controller.

[0007] Furthermore, the intelligent gate position ruler is also provided with a box, the main controller is located in the box, the sound and light alarm system is located on one side of the box, the box is provided with an opening, the opening is provided with a display unit, and the bottom of the box is provided with a physical measuring ruler and a high-precision magnetic scale displacement sensor. The setting of the box mainly plays a protective role, plays a protective role for the main controller, and plays a connecting role, which is used to better fix the entire intelligent gate position ruler on the gate.

[0008] Furthermore, one side of the box is connected to the gate, and the box is fixed on the gate to achieve fixed installation of the gate position scale.

[0009] Furthermore, the power supply system is a solar power supply system, which includes a solar panel bracket and a solar panel, and the solar panel is tiltedly arranged on the box of the smart gate position ruler through the solar panel bracket. The solar power supply system tilts the solar panel on the box to improve the conversion efficiency of solar energy and realize solar power supply. The power supply method is not only environmentally friendly and pollution-free, but also can effectively reduce energy costs and reduce dependence on traditional electricity.

[0010] Furthermore, the main controller transmits the signal output to other systems. For example, a cloud platform system is used to transmit gate opening data to a collection terminal, a central control system, etc., to achieve remote monitoring of the data. In this way, relevant personnel can grasp the operating status of the gate anytime and anywhere, discover potential problems in time and make corresponding decisions, which greatly improves the stability and reliability of the system and provides a strong guarantee for the safe and stable operation of water conservancy projects and related facilities.

[0011] Furthermore, the physical measuring scale and the high-precision magnetic scale displacement sensor are on the same monitoring plane, and the two can synchronously detect the opening of the gate.

[0012] In the present invention, the main controller receives the collected data from the high-precision magnetic scale displacement sensor, performs data processing, and sends the real-time data of the gate opening to the display unit for display. If the gate is raised or lowered, the on-site sound and light alarm is activated, an alarm signal is issued, and at the same time, the gate upgrade signal, opening data and other signals are output and sent to other systems.

[0013] The physical measuring scale directly indicates the current gate opening. The high-precision magnetic scale displacement sensor converts the opening into a digital signal and transmits it to the main controller. At the same time, the main controller drives the sound and light alarm to operate, and synchronously displays the real-time gate opening on the LED display screen. The measured real-time opening is transmitted to the control system in the gate opening room through the wireless transmission unit. Beneficial Effects

[0014] The intelligent gate position scale of the present invention is designed with a physical measuring scale, and a high-precision magnetic scale displacement sensor is selected for digital measurement. It is reliably physically connected to the gate and can intuitively indicate the current gate opening; the intelligent gate position scale is designed with an on-site display LED unit, which can intuitively display the real-time gate opening, making it convenient for patrol personnel to check the gate opening on site; and the intelligent gate position scale is designed with a wireless transmission unit, which transmits the measured real-time opening to the control system in the opening and closing machine room, which can be used as a backup channel data for the gate opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of the present invention Figure 2 It is the installation schematic diagram of the present invention.

[0016] Figure 3 It is a schematic diagram of the box structure of the present invention.

[0017] Figure 4 It is a schematic diagram of the box processing of the present invention.

[0018] Figure 5 It is a schematic diagram of the system principle of the present invention.

[0019] Figure 6 It is the electrical wiring schematic diagram of the present invention.

[0020] In the figure: 1. Physical measuring ruler; 2. High-precision magnetic scale displacement sensor; 3. Main controller; 4. Display unit; 5. Power supply system; 6. Sound and light alarm system; 7. Box; 8. Solar panel bracket; 9. Solar panel. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] It should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", "one side", "the other side", etc. are directions or positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Example

[0023] like Figure 1-2 As shown, an intelligent gate position ruler includes a physical measuring ruler 1, a high-precision magnetic scale displacement sensor 2, a main controller 3, a display unit 4, a power supply system 5, and an audible and visual alarm system 6; The physical measuring scale and high-precision magnetic scale displacement sensor are connected to the gate. A high-precision magnetic scale displacement sensor is installed on one side of the physical measuring scale, and an opening indicator is installed on the physical measuring scale. The physical measuring scale and high-precision magnetic scale displacement sensor are on the same monitoring plane, and the two can synchronously detect the gate opening. The intelligent gate position scale is designed with a physical measuring scale, which can intuitively indicate the current gate opening.

[0024] When the gate is raised or lowered, the transmission rod directly connected to the gate drives the opening indicator and the high-precision magnetic scale displacement sensor to move, and the gate opening is measured in real time. The high-precision magnetic scale displacement sensor is selected for digital measurement, which is reliably physically connected to the gate to measure the gate opening in real time.

[0025] The high-precision magnetic scale displacement sensor, display unit, and sound and light alarm system are connected to the main controller; the display LED unit of the intelligent gate position scale can intuitively display the real-time gate opening, which is convenient for patrol personnel to check the gate opening on site. When the gate is raised or lowered, an sound and light alarm can be issued to serve as a safety warning.

[0026] The main controller is connected to the power system, and the power system supplies power to the main controller.

[0027] The main controller transmits data to other systems through the wireless transmission unit. The measured real-time opening is transmitted to the control system in the gate opening room through the wireless transmission unit, which can be used as the backup channel data of the gate opening.

[0028] The physical measuring scale directly indicates the current gate opening, and the high-precision magnetic scale displacement sensor converts the opening into a digital signal and transmits it to the main controller. At the same time, the main controller drives the sound and light alarm to operate, and synchronously displays the real-time gate opening on the LED display screen, and transmits the measured real-time opening to the control system in the gate opening room through the wireless transmission unit. The power is provided by solar panels to achieve green power supply.

[0029] like Figure 3 As shown, the intelligent gate position ruler is also provided with a box 7, the main controller is located in the box, the sound and light alarm system is located on one side of the box, an opening is provided on the box, a display unit is provided on the opening, and a physical measuring ruler and a high-precision magnetic scale displacement sensor are provided at the bottom of the box. The setting of the box mainly plays a protective role, which protects the main controller, and also plays a connecting role, which is used to better fix the entire intelligent gate position ruler on the gate. One side of the box is connected to the gate, and the box is fixed on the gate to achieve fixed installation of the gate position ruler.

[0030] like Figure 4As shown, the power supply system is a solar power supply system, which includes a solar panel bracket 8 and a solar panel 9. The solar panel is tiltedly arranged on the box of the intelligent gate position ruler through the solar panel bracket. The solar power supply system tilts the solar panel on the box to improve the conversion efficiency of solar energy and realize solar power supply. The power supply method is not only environmentally friendly and pollution-free, but also can effectively reduce energy costs and reduce dependence on traditional electricity.

[0031] like Figure 5 , Figure 6 As shown, an intelligent gate position scale acquisition system is disclosed, including a controller, a displacement sensor, a power supply system, an audible and visual alarm, a display unit, and a signal output unit.

[0032] The controller receives the data collected by the high-precision magnetic scale displacement sensor, processes the data, and sends the real-time data of the gate opening to the display unit for display. If the gate is raised or lowered, the on-site sound and light alarm is activated to send out an alarm signal. At the same time, the gate upgrade signal and opening data are output through the signal output unit, and the data is sent to other systems, such as the wireless transmission unit, to transmit the measured real-time opening to the control system in the hoist room. The power supply is realized by the power supply system, and solar panels and lithium batteries can be used for solar power supply.

[0033] Through the present invention, relevant personnel can grasp the operating status of the gate anytime and anywhere, discover potential problems in time and make corresponding decisions, which greatly improves the stability and reliability of the system and provides a strong guarantee for the safe and stable operation of water conservancy projects and related facilities.

[0034] The above are only preferred technical solutions of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements without departing from the principles of the present invention. These improvements should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent gate position ruler, characterized in that: It includes physical measuring ruler, high-precision magnetic scale displacement sensor, main controller, display unit, power supply system, sound and light alarm system; The physical measuring ruler and the high-precision magnetic scale displacement sensor are connected to the gate, a high-precision magnetic scale displacement sensor is provided on one side of the physical measuring ruler, and an opening indicator is provided on the physical measuring ruler; when the gate is raised or lowered, the transmission rod directly connected to the gate drives the opening indicator and the high-precision magnetic scale displacement sensor to move, and the gate opening is measured in real time; The high-precision magnetic scale displacement sensor, display unit, and sound and light alarm system are connected to the main controller; The main controller is connected to a power supply system, and the power supply system supplies power to the main controller.

2. The intelligent gate position ruler according to claim 1, characterized in that: The intelligent gate position ruler is also provided with a box, the main controller is located in the box, the sound and light alarm system is located on one side of the box, an opening is provided on the box, a display unit is provided on the opening, and a physical measuring ruler and a high-precision magnetic scale displacement sensor are provided at the bottom of the box.

3. The intelligent gate position ruler according to claim 1, characterized in that: One side of the box is connected to a gate.

4. The intelligent gate position ruler according to claim 1, characterized in that: The power supply system is a solar power supply system, which includes a solar panel bracket and a solar panel. The solar panel is tiltedly arranged on the box of the smart gate position ruler through the solar panel bracket.

5. The intelligent gate position ruler as claimed in claim 1, characterized in that: The main controller transmits the signal to other systems through the output.

6. The intelligent gate position ruler as claimed in claim 1, characterized in that: The physical measuring scale and the high-precision magnetic scale displacement sensor are on the same monitoring plane.

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