JPH0448499U

JPH0448499U -

Info

Publication number: JPH0448499U
Application number: JP8915090U
Authority: JP
Priority date: 1990-08-28
Filing date: 1990-08-28
Publication date: 1992-04-24

Description

[Brief explanation of the drawing]

第１，２，３，４，５図は実施例を示す。第１
図ａ，ｂ及び第２図ａ，ｂはドレーン装置の縦断
面図、第３図はドレーン装置の密閉容器の斜視図
、第４図ａ，ｂは放水管６の斜視図、第５図はバ
ツグフイルタの模式図である。１……ドレーン装置、２……密閉容器、３……
孔、４……排水口、６……放水管、７……放水口
、８……放水管上端、９……給水管、１０……球
形の浮子、１１……配管、１２……水、１３……
水位。 Figures 1, 2, 3, 4 and 5 show examples. 1st
Figures a, b and Figures 2 a and b are longitudinal sectional views of the drain device, Figure 3 is a perspective view of the closed container of the drain device, Figures 4 a and b are perspective views of the water discharge pipe 6, and Figure 5 is a perspective view of the water discharge pipe 6. FIG. 3 is a schematic diagram of a bug filter. 1...Drain device, 2...Airtight container, 3...
Hole, 4... Drain port, 6... Water pipe, 7... Water outlet, 8... Upper end of water pipe, 9... Water supply pipe, 10... Spherical float, 11... Piping, 12... Water, 13...
Water level.

Claims

[Scope of utility model registration request]

A sealed container, a water supply pipe that penetrates from the outside of the container to the inside, a water discharge pipe that is connected to the tip of the water supply pipe inside the container, stands upright within the container, and has a circular water discharge port at its lowest end; A spherical float that floats on water that contacts the circular water outlet of the water pipe to close the water outlet or lowers its position to open the water outlet, and a drain that has a container opened at a higher position than the water outlet of the water pipe. A drain device characterized in that a float contacts a water outlet in a container to close the water outlet, or separates from the water outlet to open the water outlet.