JPS6433393U

JPS6433393U -

Info

Publication number: JPS6433393U
Application number: JP12619387U
Authority: JP
Priority date: 1987-08-19
Filing date: 1987-08-19
Publication date: 1989-03-01

Description

[Brief explanation of the drawing]

第１図は実施例を用いてユニオン継手と配管と
を組合せた状態の断面図、第２図は実施例の斜視
図、第３図は従来例によるユニオン継手と配管と
を組合せた状態の断面図である。１……ユニオン継手、２……配管、５……ギヤ
ツプ、７……垂直フレーム、８……フラツププレ
ート、９……回転軸、１０……ユニオン固定具、
１１……ガイドピン、１２……回転プレート、１
３……先端ピン。 Fig. 1 is a cross-sectional view of a combination of a union joint and piping according to an embodiment, Fig. 2 is a perspective view of the embodiment, and Fig. 3 is a cross-section of a union joint and piping according to a conventional example. It is a diagram. 1... Union joint, 2... Piping, 5... Gap, 7... Vertical frame, 8... Flap plate, 9... Rotating shaft, 10... Union fixture,
11... Guide pin, 12... Rotating plate, 1
3...Tip pin.

Claims

[Scope of utility model registration request]

an L-shaped frame; a cylindrical union joint fixture mounted on a vertical member of the L-shaped frame at right angles to its axial direction; a union joint fixture provided at the axial center of the union joint fixture, one end of which is attached to the vertical member; The lever protrudes further to form a rotational drive lever, and the other end thereof includes a rotating shaft passing through a free end surface on the opposite side of the end surface of the union joint fixture that engages with the vertical member, and a rotating shaft fixed to the rotating shaft and attached to the free end surface. a rotary plate having at least three parallel arms extending in the radial direction of the free end surface; one end of the arm is joined to the distal end of the arm by an arm tip pin, and the other free end is connected to the rotary plate; a flap plate having a substantially rectangular shape and a desired thickness and having a length that is within the outer circumferential circle of the free end surface when in the reference rotation position and projects beyond the outer circumferential circle when rotated by a predetermined angle; is not smaller than the distance of the arm end pin from the center of the rotating shaft, and is substantially perpendicular to the free end surface at a position on the long side of the flap plate and in contact with the center of the rotating shaft. A union joint piping assembly device comprising an attached guide pin.