JPS63176200U

JPS63176200U -

Info

Publication number: JPS63176200U
Application number: JP6832687U
Authority: JP
Priority date: 1987-05-07
Filing date: 1987-05-07
Publication date: 1988-11-15
Anticipated expiration: 2002-05-07
Also published as: JPH0542158Y2

Description

[Brief explanation of the drawing]

第１図は、函体の一例についてその端部を示す
側面図であり、第２図は、２個の函体を連結した
ところの概略を示す縦断面図である。第３図およ
び第４図は、既知の連結装置の構造とその問題点
を説明するための縦断面図であつて、第３図は正
常な場合を、また第４図は偏心している場合を、
それぞれ示す。第５図は、本考案の連結装置の構
造を示す、第３図に対応して正常な場合の縦断面
図である。第６図Ａ〜Ｃは、本考案の連結装置を
構成するナツトの形状を示す図であつて、Ｂは半
ばを切り欠いた側面から、ＡはＢの左側から、そ
してＣはＢの右側から、それぞれ視たところをあ
らわす。第７図Ａ〜Ｃは、本考案の連結装置を構
成するブロツクの形状を示す図であつて、Ｂは半
ばを切欠いた側面から、ＡはＢの左側から、そし
てＣはＢの右側から、それぞれ視たところをあら
わす。第８図は、第５図に示した本考案の連結装
置が偏心に耐える機構を説明するための、第４図
に対応する縦断面図である。１……連結用ロツド、３Ｂ……ナツト、４Ｂ…
…ブロツク、５……カツプリング部材、６……カ
ラー、８……函体、９……パツキン。 FIG. 1 is a side view showing an end portion of an example of a box, and FIG. 2 is a longitudinal cross-sectional view schematically showing two boxes connected together. 3 and 4 are vertical sectional views for explaining the structure of a known coupling device and its problems, with FIG. 3 showing a normal case and FIG. 4 showing an eccentric case. ,
Each is shown below. FIG. 5 is a vertical cross-sectional view in a normal state corresponding to FIG. 3, showing the structure of the coupling device of the present invention. 6A to 6C are diagrams showing the shape of the nut constituting the coupling device of the present invention, B is a view from the side with a half cutout, A is from the left side of B, and C is a view from the right side of B. , each represents the point of view. 7A to 7C are diagrams showing the shape of the block constituting the connecting device of the present invention, in which B is a side view with a half cutout, A is from the left side of B, and C is a view from the right side of B. Each shows what they saw. FIG. 8 is a longitudinal sectional view corresponding to FIG. 4 for explaining the mechanism of the coupling device of the present invention shown in FIG. 5 to withstand eccentricity. 1...Connecting rod, 3B...nut, 4B...
...Block, 5...Coupling member, 6...Color, 8...Box, 9...Putskin.

Claims

[Claims for Utility Model Registration] (1) At the ends of the two boxes that are brought into contact via the gasket 9, one end 11 of the connecting rod 1 is fixed to the case, and the other end 12 is threaded. facing each other,
The two blocks 4B, which are locked to the connecting rods at their ends by the nuts 3B, and the cylindrical coupling member 5 are connected by threaded engagement, and the two blocks 4B are drawn and held together, and the connecting rods are held together. A device for connecting boxes 1 to 1 under tension, characterized in that the rear surface 31 of the nut 3B is a convex spherical surface, and the front surface 41 of the block 4B is a corresponding concave spherical surface. . (2) The connecting device according to Claim 1 of the Utility Model Registration Claim, which is provided with a collar 6 for applying a force to the nut to tension the connecting rod 1. (3) A connecting device according to claim 1 of the utility model registration claim used for connecting submerged boxes.