Connecting device convenient to disassemble and used for agricultural irrigation

Abstract

The invention relates to a connecting device convenient to disassemble and used for agricultural irrigation. The connecting device comprises a connecting pipe, a fixing mechanism and a connecting mechanism. The fixing mechanism is arranged on one side of the connecting pipe, the connecting mechanism is arranged on the fixing mechanism, and the fixing mechanism comprises a water outlet pipe, a protection assembly and a moving assembly. The connecting mechanism comprises a communication pipe and a connecting assembly. According to the connecting device convenient to disassemble and used for agricultural irrigation, connection of water pipes is achieved through cooperation of the connecting mechanism and the fixing mechanism, the mounting difficulty is reduced through the fixing mechanism, the use practicability is improved, the water flow is adjusted through the connecting mechanism, a sealing ring abuts against the water outlet pipe all the time through the restoring force of second springs, so that the movement of the communication pipe does not affect the sealing performance of the water pipes and the water outlet pipe, meanwhile, through threaded connection, installation is convenient, and the fixing effect is good.

Description

technical field [0001] The invention particularly relates to a connection device for agricultural irrigation which is easy to disassemble. Background technique [0002] China is a traditional large agricultural country, and agricultural production has a long history. Agriculture is a material production department that uses the growth and reproduction of animals and plants to obtain products. It generally depends on land. Agricultural production is a close combination of natural reproduction and economic reproduction. material production process. [0003] The existing connecting devices for agricultural irrigation are generally exposed on the outside. In the cold winter, the exposed outside will be frozen, and the user needs to water it with hot water to melt it, which is troublesome. Due to the principle of thermal expansion and cold contraction, the connection device will be deformed, which will affect the sealing effect in the next installation, and it is more troublesom...

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Problems solved by technology

[0003] The existing connecting devices for agricultural irrigation are generally exposed on the outside. In the cold winter, the exposed outside will be frozen, and the user needs to water it with hot water to melt it, which is troublesome. Due to the principle of thermal expansion and contraction, the connection device will be deformed, which will affect the sealing effect during the next installation, and it will be more troublesome to fix

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