JPS6049445U

JPS6049445U - Tank airtightness test equipment

Info

Publication number: JPS6049445U
Application number: JP14155883U
Authority: JP
Inventors: 森川　弘昭
Original assignee: 日産自動車株式会社
Priority date: 1983-09-14
Filing date: 1983-09-14
Publication date: 1985-04-06

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図は従来のタンク気密試験治具を示す正面側断面図
、第２図は第１図■−■線に沿う断面図、第３図は本考
案の一実施例に係るタンクの気密試験装置を示す正面図
、第４図は第３図のＩＶ　−■線に沿う断面図である。１０・・・下部クランパ、１１・・・上部クランパ、１
６・・・クランパ、１８・・・チェーン、１９．２０・
・・パッド、２１・・・ねじ軸、Ｔ１．Ｔ２・・・タン
ク。Fig. 1 is a front sectional view showing a conventional tank airtightness test jig, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an airtightness test of a tank according to an embodiment of the present invention. FIG. 4 is a front view showing the apparatus, and FIG. 4 is a sectional view taken along the line IV-■ in FIG. 3. 10... Lower clamper, 11... Upper clamper, 1
6... Clamper, 18... Chain, 19.20.
...Pad, 21...Screw shaft, T1. T2...Tank.

Claims

[Scope of utility model registration request]

In a tank airtightness testing apparatus, a tank airtightness testing apparatus is provided, in which a clamper is installed in a water tank so as to be freely immersable, and has a lower clamper that supports the lower side of the tank, and an upper clamper that can be opened and closed relative to the lower clamper and presses the upper side of the tank. A tank airtightness testing device comprising a clamper with a pad that comes into contact with the top surface of the tank, and a cable attached to the lower clamper with a pad that comes into contact with the bottom surface of the tank.