Discussion on the importance and application of gate lock of irrigation channel diversion gate

Introduction: With the development of modern agriculture in China and the increasing shortage of water resources, how to make efficient and scientific use of every drop of water resources has become an urgent problem to be solved. In agricultural production, irrigation is one of the most important links, and the lock of sluice gate in irrigation channel is the key equipment to realize accurate allocation of water resources.

I. Overview of lock of irrigation channel sluice

1. Definition: The lock of the sluice gate is a device used to control the direction and flow of water, which is mainly used in farmland water conservancy facilities to ensure sufficient water supply for crops.

2. Structural composition:

Door body part: frame structure made of stainless steel or aluminum alloy, with sealing strip and transmission mechanism inside;

Drive system: the motor drives the screw rod to rotate through the reducer to make the gate move up and down, so as to achieve the purpose of opening and closing;

Control panel: equipped with electronic components such as touch screen display and various sensor interfaces to display the current status and accept input and output of external command signals.

3. Working principle: When it is necessary to adjust the water quantity in a branch canal, the operator can start the motor to drive the gate by setting the corresponding parameter values through the control panel, so as to change the water flow path and speed and meet the different requirements of water demand of crops in different regions.

Second, the functional characteristics and advantages analysis

1. Precise control: adopting microcomputer technology for intelligent management, the opening can be automatically adjusted according to the actual demand, avoiding the problems of large error and labor caused by traditional manual mode;

2. Strong durability: made of high-quality materials as a whole, with high corrosion resistance and mechanical strength, not easy to be damaged after long-term use and low maintenance cost;

3. Safe and reliable: it has multiple protection measures such as overload and power failure to prevent accidents; At the same time, a protective cover is installed to prevent rainwater from infiltrating into the internal circuit board, which leads to the increase of failure rate;

4. Simple operation: the interface is friendly and easy to understand, and you can quickly master the operation skills without professional training, which greatly improves the work efficiency and reduces the labor cost.

Third, the application scenario is illustrated with examples

1. In the farmland irrigation system, the degree of gate opening and closing at each fork should be adjusted in time according to the change of crop water demand in different seasons, so as to ensure that the soil moisture is within the ideal range, which is beneficial to the root system development and the improvement of nutrient absorption efficiency.

2. In the urban landscape lake water replenishment project, the risk of flood disaster caused by uneven water supply can be effectively avoided by rationally planning the layout of water intake and drainage pipelines and using such products;

3. In the process of circulating purification of water quality in aquaculture ponds, properly controlling the frequency of changing water can reduce the concentration of harmful substances, ensure the healthy growth of fry and reduce the probability of feed waste.

Fourth, summary evaluation

Generally speaking, as a new technical means, the gate lock of irrigation channel sluice not only solves some problems that are difficult to be overcome by traditional methods, but also greatly improves it.The utilization rate of water resources has promoted the smooth achievement of the goal of sustainable development. However, we should also be soberly aware that due to the uneven technical level of related products on the market at present, consumers must carefully identify and select high-quality brands with high cost performance before buying, so as to truly play their due value effect.

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