Anti-stamping type valve for agricultural irrigation

Abstract

The invention relates to an anti-stamping type valve for agricultural irrigation. The anti-stamping type valve for agricultural irrigation comprises a valve body mechanism, a gate plate and a sealing connecting mechanism; a flow guide maintaining mechanism is installed in the valve body mechanism; the sealing connecting mechanism is installed on the upper end face of the valve body mechanism; an input connecting mechanism is installed on the inner side of the upper end of the sealing connecting mechanism; movable flow guide holes are formed in the inner side of the gate plate; flow guide maintaining mechanisms are slidably connected to the two sides of the gate plate; each flow guide maintaining mechanism comprises a flow guide main plate and a sealing wear-resisting piece; the two sealing wear-resisting pieces are located on the two sides of the gate plate correspondingly; the flow guide main plates are installed on the sides, away from the gate plate, of the sealing wear-resisting pieces; locking rings are installed on the other sides of the flow guide main plates; six splicing arc plates are uniformly distributed on the outer surface of each locking ring; and fixed flow guide holes are formed in the inner sides of the sealing wear-resisting pieces and the flow guide main plates. According to the anti-stamping type valve, the valve for agricultural irrigation is subjected to multiple sealing and protection operations, so that the stability during use is effectively improved, and anti-stamping conveying of water can be kept.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation equipment, in particular to a stamping-resistant valve for agricultural irrigation. Background technique [0002] With the rapid development of society and economy, there are more and more types of agricultural equipment, and agriculture has been the foundation of the national economy since ancient times. Great achievements have been made in all aspects of economy and society. In agricultural planting, crops need to be irrigated and transported through pipes and valves during the irrigation process. [0003] The existing valve for agricultural irrigation has poor anti-impact effect, and the sealing structure is easily damaged in the process of conveying the water body, thereby affecting the stability of conveying. SUMMARY OF THE INVENTION [0004] The object of the present invention is to provide an anti-shock valve for agricultural irrigation, so as to solve the problem that th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-punching type valve for agricultural irrigation to solve the problem that the existing agricultural irrigation valves proposed in the background art have poor impact resistance and the sealing structure is easily damaged during the transportation of water bodies. , thus affecting the stability of transportation and other issues

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