JPS593066U

JPS593066U - Tank truck bottom valve

Info

Publication number: JPS593066U
Application number: JP9723282U
Authority: JP
Inventors: 正靖亀川; 大島　力
Original assignee: 東急車輌製造株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の底弁を示す断面図、第２図はこの考案に
よる底弁を示す断面図で、第３図は弁座と弁本体の密着
状態を示す一部切欠き断面図である。なお図において、２０・・・タンク、２１・・・排出口
、２２・・・弁本体、２６・・・弁座、２７・・・弁体
、４２・・・ねじ部、４３・・・スピンドル、である。Fig. 1 is a sectional view showing a conventional bottom valve, Fig. 2 is a sectional view showing a bottom valve according to this invention, and Fig. 3 is a partially cutaway sectional view showing the close contact between the valve seat and the valve body. . In the figure, 20...tank, 21...discharge port, 22...valve body, 26...valve seat, 27...valve body, 42...threaded portion, 43...spindle , is.

Claims

[Scope of utility model registration request]

A discharge hole is bored in the bottom of the tank of the tank truck, a valve body with a communication part inside is connected to the lower end of this exhaust hole, and a valve seat is arranged at the upper end of the communication part of the valve body. ,
A valve body is removably disposed on the valve seat, and a threaded portion attached to the valve body and disposed above the valve seat is passed through the upper part of the valve body, and its upper end is attached to the upper part of the tank. A bottom valve for a tank truck, which is rotatably engaged with a lower end of a spindle that protrudes from the shaft and has a handle attached to its protruding end, the valve seat being detachably attached to the valve body separately from the valve body. A bottom valve of a tank crawler characterized by being attached to the main body.