Water taking and spraying dual-function garden watering device

Abstract

The invention relates to a water taking and spraying dual-function garden watering device, which comprises a water taking pump pipeline (60) and a double-option water extracting pool tap water valve, a water pump and a pipeline, wherein the water pump and the pipeline are connected to a water pool, and the drought-resistant watering can be realized during the tap water failure. The water can be saved by a spraying water throwing device, and a reverser adopts a deflection innovation process, so that record-breaking reliability and durability are realized. The invention also relates to an intelligent swinging water spraying device, which comprises a moisture humidity measuring and controlling device, a joint, an energy-saving type spraying timer and a water sprayer, the joint can be used for finely adjusting the size and the screw pitch of a threaded ring, the energy-saving type spraying timer is provided with a multi-purpose connector, and the method belongs to a method for directly measuring and controlling the soil humidity at low price. The principles that when springs are compressed, the steel wire pitch is decreased, and in addition, the spring diameter is increased are utilized, each ring layer separation of a plurality of finely-adjustable threaded rings (41) is reduced, namely screw pitch is reduced, along with the decrease of the steel wire pitch through the side surfaces of the clamping springs (48), and in addition, the plurality of finely-adjustable threaded rings (41) are tightly extruded in the radial direction along with the increase of the spring diameter, so that the finely-adjustable threaded rings approach to the center, the threaded joint can be fast and tightly clamped at the same time in the axial direction and the radial direction, and the ingenuity is realized.

Description

technical field [0001] The invention relates to a control method of water flow for environmental protection and landscaping. The dual-function garden watering device for taking water and spraying includes an intelligent swinging water sprayer and a water thrower, and has fine-tuning thread ring size and The improvement on the basis of the newly added auxiliary spring mechanical timer of the screw pitch joint and the energy-saving sprinkler irrigation timer with multi-purpose interface, the important content is to use a simple method of measuring soil moisture for the improvement of intelligent swing sprinkler and Water intake is the same as spraying dual function and water thrower. Background technique [0002] The desire to pursue environmental protection and landscaping is endless; there are also many patents on the control method of watering water flow, and the timing switch of garden sprinklers controlled by both sides of the long axis, such as patent US725211382, and P...

AI Technical Summary

Problems solved by technology

Imagine that if the hygrosistor is exposed to the air to moisten the fog, or if someone breathes nearby, the hygrosistor will command watering, and if the land has just been watered and the soil is very wet and does not need water, then There is a possibility of misoperation

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