JPH0115734Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention belongs to the field of water distribution equipment, and is installed under antifreeze faucets and water drain valves (hereinafter referred to as antifreeze valves). It is used as a seepage basin to allow water to permeate underground downstream from the antifreeze plug.

(Prior technology) A penetration chamber that forms a cavity of the required volume is provided below the antifreeze plug, and a penetration hole is provided in the cavity for draining water to the outside, thereby eliminating poor drainage on the downstream side of the water supply. Application (Utility Model Registration Application No. 1978)
65576). When using the penetration chamber of the previous application, the receiver that supports the antifreeze plug is fixed to the box that is the main body of the penetration valve, so the installation work of the penetration chamber is affected by the piping construction of the antifreeze plug. For example, they had drawbacks such as being forced to bury them next to a wall.

(Problems to be Solved by the Invention) In view of the above circumstances, the present invention attempts to provide a seepage chamber that can be buried with simple installation work without being affected by the piping construction of the antifreeze plug.

(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention aims to solve the above-mentioned problems. This purpose is achieved by mounting a rotatable saucer and removably fitting a cover having punched holes in the upper part and the lower part of the peripheral wall to the saucer.

(Function) According to the above configuration, the orientation of the cover that supports the antifreeze plug can be changed in direction with respect to the box body through the receiving tray.

(Example) To specifically explain the present invention based on an example,
As shown in Fig. 1, the penetrating part a consists of a box 1, a tray 2 which is rotatably mounted on the top surface of the box 1 about a vertical axis, and a tray 2 that is removably fitted into the tray 2. It consists of a cover 3 that supports the freezing plug b. The box body 1 has an open bottom and two adjacent peripheral walls.
Each surface is a vertical wall surface 4, and the other two surfaces are sloped wall surfaces 5 with a required slope to cope with close construction to corners while maintaining stability, and each peripheral wall is provided with the required penetration holes 6. are doing. saucer 2
As shown in FIG. 2, a shaft 7 hanging from the bottom surface of the box body 1 is engaged with a rotation hole 8 passing through the center of the top surface of the box body 1, so that it is rotatably prevented from coming off. The cover 3 consists of a trapezoidal box with an open bottom, cut vertically into two halves from the center, and joined at the center of the front and rear peripheral walls.
A punch hole 9 is provided on the top surface centered on the split joint surface, and a punch hole 11 that opens to the bottom surface from a required height is provided in the left and right walls 10. Therefore, as shown in Fig. 3, the cover 3 can be attached to the plug body of antifreeze plug b without affecting the piping construction of antifreeze plug b.
, and attach the tray 2 that fits onto the cover 3 to the box body 1.
The box 1 is positioned around the shaft 7 of the tray 2. The cover 3 is not limited to the one shown in the embodiment; a cover (not shown) having a cylindrical shape and provided with a hole 11 facing the lower part of the peripheral wall and opening to the bottom surface may also be used. be done.

(Effects of the invention) As described above, the invention has the advantage that it is possible to easily bury the seepage chamber without being influenced by the piping design of the antifreeze plug.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the inventive infiltration basin, Fig. 2 is a partially enlarged cross-sectional view of a state in which a saucer is connected to the upper part of the box, and Fig. 3 is an explanatory diagram showing the usage state of the infiltration basin. In the figure, 1... box body, 2... saucer, 3... cover, 4... vertical wall surface, 5... inclined wall surface, 6... penetration hole, 7... axis, a... penetration hole, b... ...Antifreeze plug.

Claims (1)

[Scope of utility model registration request] A saucer is rotatably mounted on the top surface of a hollow box body with an open bottom and a permeation hole in the surrounding wall, and a cover with cut-out holes in the upper part and the lower part of the surrounding wall is removably fitted to the saucer. It consists of penetration.