JPS6246873U

JPS6246873U -

Info

Publication number: JPS6246873U
Application number: JP13877385U
Authority: JP
Priority date: 1985-09-12
Filing date: 1985-09-12
Publication date: 1987-03-23

Description

[Brief explanation of drawings]

第１図は本考案の概要を示す説明図にして、Ａ
はフロート装置、Ｂはバルブ本体、Ｃは儲水タン
クを示す図である。第２図は水位が満位に達した
場合の止水状態を示す。第３図は反対に水位が低
下した場合の給水状態を示す図。第４図はゴム〓
〓〓装置、吸水パイプ及弁体の連結状態を示す
正面図。第５図は弁突き棒の構造を示す図。記号
の数字は下記の通りである。１……フロート、２……フロート押へナツト、
３……浸水口、４……支杆、５……頂カバー、６
……底カバー、７……支杆の滑り双壁、８……溢
水孔、９……弁棒の滑り双壁、１０……ゴム〓〓
〓ｃｕｓｈｉｏｎ、１１……補強〓〓〓、
１２……中座ｓｅａｔ、１３……吸水パイプ（
弁棒兼用）、１４……ゴム〓〓〓押ヘナツト、
１５……弁体、１６……弁押ヘナツト、１７……
弁座ｖａｌｖｅｓｅａｔ、１８……出水孔、
１９……水圧力室、２０……弁室、２１……浮動
室、２２……底座、２３……管路、２４……進止
水閥口、２５……弁突き棒、２６……弁莖ｓｔ
ｅｍ、２７……円錐弁。 Figure 1 is an explanatory diagram showing the outline of the present invention.
1 is a diagram showing a float device, B a valve body, and C a water storage tank. Figure 2 shows the water stop state when the water level reaches full level. FIG. 3 is a diagram showing the water supply state when the water level decreases. Figure 4 is rubber
〓〓 Front view showing the connected state of the device, water suction pipe, and valve body. FIG. 5 is a diagram showing the structure of the valve thrust rod. The numbers of the symbols are as follows. 1...Float, 2...Float pusher nut,
3... Water inlet, 4... Support rod, 5... Top cover, 6
...Bottom cover, 7...Sliding double wall of support rod, 8...Overflow hole, 9...Sliding double wall of valve stem, 10...Rubber〓〓
〓 cushion, 11... reinforcement〓〓〓,
12... Nakaza seat, 13... Water absorption pipe (
Also used as valve stem), 14...Rubber〓〓〓Press hem nut,
15... Valve body, 16... Valve pusher nut, 17...
Valve seat, 18... Water hole,
19...Hydraulic pressure chamber, 20...Valve chamber, 21...Floating chamber, 22...Bottom seat, 23...Pipe line, 24...Advance water port, 25...Valve thrust rod, 26...Valve薖 st
em, 27...conical valve.

Claims

[Scope of Claim for Utility Model Registration] (1) By fitting an improved water supply valve body B that is capable of automatically controlling water supply shutoff by detecting the height of the water level in the water tank C using a float device A, A tank water supply valve that uses a cylindrical float system and is connected upright to the valve body. (2) In the water supply valve for a tank according to claim (1) of the utility model registration claim, the cylindrical float 1
Measure the center area around the front of
from the top surface to the bottom surface of float 1,
Insert the bolt of support rod 4 through the center of both sides,
A water supply valve for a tank, characterized in that it is vertically connected to a valve body B to form a three-dimensional float device A. (3) In the water supply valve for a tank according to claims (1) and (2) of the utility model registration, the top cover 5 and bottom cover 6 of the valve body B each protrude to form a convex portion. The outer edges of both are closely connected to create a sealed space to form a water pressure chamber 19, and an overflow hole 8 is bored and installed in the protrusion of the top cover 5.
The surrounding wall of the water pressure chamber 19 is cut to provide a middle seat 12,
A rubber device 10 is fitted on the middle seat to form a rubber device, which extends from the center of the device to the bottom and penetrates the protrusion of the bottom cover 6 to form a water absorption pipe 13.
The valve body 15 is inserted into the lower end of the water suction pipe, and the valve seat 17 is formed and installed together with the valve body.
The lower half space constitutes a floating chamber 21, a water outlet 18 is bored in the body wall of the valve chamber 20, and a bottom seat 2 is provided in the floating chamber 21.
A water supply valve for a tank, characterized in that a water supply valve for a tank is formed by providing a valve 2 and connecting with a pipe port of a pipe line 23. (4) Scope of claims for utility model registration, paragraph (1), paragraph (2) (
In the water supply valve for a tank described in item 3), a valve butt rod 25 is bonded to the support rod 4 of the float 1, and a valve cap 26 is adjusted and installed at the upper end of the connection. , the remaining length extends to the bottom of the valve body, passes through the tube cavity of the water suction pipe 13, protrudes slightly, and connects the conical valve 27 to the nose end of the water suction pipe.
A water supply valve for a tank, characterized in that it is formed by bonding.