Water saving method adopting electronic control and novel 360-degree spraying head

Abstract

The invention discloses a water saving method adopting electronic control and a novel 360-degree spraying head. According to the water saving method, through cooperation of the novel 360-degree spraying head, a soil moisture content measurement and control device, a connector with the size of a thread ring and the screw pitch capable of being finely adjusted, an energy-saving type spray irrigation timer with a multifunctional port and a water distributor, efficient irrigation energy conservation and water conversation of gardens are convenient. The novel 360-degree spraying head is characterized by comprising a spraying head ball preventing the tip portion of a cone body of the novel 360-degree spraying head from easily deflecting and moving, and a top concave bowl with the tip portion removed is arranged in the center of the inner top portion of the cone body of the novel 360-degree spraying head, so that sprayed water is adjusted automatically and does not deflect. The novel 360-degree spraying head is further characterized in that the product quality is improved by adopting the function curve. A cubic curve with the buffering curve effect between a straight channel and an arc water channel is adopted in the inner wall, with a plurality of through holes, of the side portion of a spraying head cap and buffers the impact phenomenon of water flow in the turning process. Protruding ribs are arranged between every two through holes and are shaped like equiangular spirals, namely, logarithmic spirals, and therefore the pressure angles are equal, and the water can be sprayed out uniformly.

Description

technical field [0001] The invention relates to a method for controlling water flow for environmental protection and landscaping, which is a water-saving method comprising a novel 360-degree nozzle, including a novel 360-degree nozzle, a joint capable of fine-tuning the size and pitch of a threaded ring, and It is matched with the energy-saving sprinkler irrigation timer and water distributor with multi-purpose interface, and on the basis of it, the electric control concept is introduced for further improvement. The important content is to use a simple method of measuring soil moisture to include the new 360-degree sprinkler head Water-saving method, so that it can be used for garden efficient irrigation, energy saving and water saving. 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 si...

AI Technical Summary

Problems solved by technology

Existing products vary, and none of them are perfect; there is a certain nozzle (55ac), such as Figure 31 As shown, the water is connected to the nozzle seat (55c) of the certain nozzle (55ac) through the matching components and then sprayed out through the only small square hole provided on the nozzle cap as the water nozzle (55a3c). Its disadvantage is that the range of sprayed water is narrow, and it cannot have a 360-degree all-round irrigation effect.

Another nozzle (55ad) for existing products, such as Figure 32 As shown, the water is connected to the nozzle seat (55c) of the certain nozzle (55ad) through the matching components, and is sprayed out through the large through hole opened on the half side of the nozzle cap as the water nozzle (55a3d) , its shortcoming is that the range of sprayed water is only half, and cannot have a 360-degree all-round irrigation effect

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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