Installation technology for water supply construction hose to pass through guardrail

The invention discloses a mounting process for a water supply construction hose to pass through a guardrail, which comprises the following steps that the hose is adjustably mounted at a specified position of a crown beam through a mounting assembly on a protective sleeve with a smooth inner surface to be fixed, and a mounting structure for the water supply construction hose to pass through the guardrail is presented. The hose is located in the protection sleeve with the smooth inner face, the situation that the hose expands and becomes large during water supply and drainage, and consequently friction damage is caused is avoided, the hose in the protection sleeve is adjusted and installed to the designated position of the crown beam through the installation assembly to be fixed, and the problem that the hose cannot be adjusted and fixed to the designated position of the crown beam through a rotary fastener rotationally installed on the frame body is solved. 本发明公开了一种供水施工软管过护栏处的安装工艺，包括如下步骤：软管在内面光滑的防护套上通过安装组件可调整安