| 摘要 |
According to the present invention, an apparatus for charging distilled water for an industrial battery comprises: a plurality of injection valves including a connection port and a valve pipe inserted into a battery, and mounted on the battery; and a supply hose having a continuous structure and sequentially coupled to the connection port of each of the injection valves to communicate with the valve pipe. A pin pipe communicating with the valve pipe is provided in the connection port of each of the injection valve. The supply hose communicates with the valve pipe as the pin pipe is inserted into the supply hose. The pin pipe has a cutting edge form, wherein a front end of the pin pipe forms a sharp slope. Also, the apparatus of the present invention includes a heating means for preventing the freezing of distilled water by heating the supply hose. The heating means is provided to be adjacent to the supply hose in a form of extending along the supply hose and includes a heating wire heated by power supply. According to the present invention as described above, the apparatus for charging distilled water for an industrial battery can easily connect the supply hose to the injection valve to simply constitute the whole apparatus, and can prevent the separation of the supply hose from the injection valve to improve the stability in use. |
