Fountain ascending and descending device

Abstract

The invention discloses a fountain ascending and descending device. The fountain ascending and descending device comprises a water return pipe, a centrifugal pump, a water supply pipe, a fountain pipeline and a spray nozzle which are connected and communicated in sequence. The centrifugal pump is installed on the ground outside a performance pool. The end, not connected with the centrifugal pump, of the water return pipe and the end, not connected with the centrifugal pump, of the water supply pipe enter the performance pool through the pool wall of the performance pool. A folded water supply pipe is connected between the water supply pipe and the fountain pipeline. The folded water supply pipe comprises a fixed pipe connected with the water supply pipe, two or more folded pipe bodies and rotating joints (111), wherein the rotating joints (111) are arranged between the folded pipe bodies and between one folded pipe body and the fixed pipe, and the rotating joints (111) form revolute pair components. According to the fountain ascending and descending device, the movement track of the folded water supply pipe is fixed, and the management of equipment in the pool is facilitated; meanwhile, the strength is high, the pipe diameter is large enough, and complex or amazing fountain effects on a lifting platform can be achieved.

Description

technical field [0001] The present invention relates to a lifting fountain device, more specifically, relates to a water show or fountain industry, using a dry centrifugal pump to supply water, the nozzle can move up and down with the lifting platform, and at the same time meet the requirements of complex fountain performances and complete electrical isolation Requires lifting fountain installation. Background technique [0002] With the development of the fountain industry, more and more fountains are raised and lowered together with the lifting platform, that is, lifting fountains. [0003] Lifting fountains are mostly used for fountains installed in fountain pools or performance pools where the water level changes frequently. In order to adapt to the change of water level, the nozzle must be installed on the lifting platform and move up and down with the lifting platform. [0004] Since the nozzle needs to move up and down with the lifting platform, in order to supply wa...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the present invention provides a lifting fountain device, which can not only meet the needs of complex fountain performances, but also achieve complete electrical isolation to ensure electrical safety

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