JPH0321930U

JPH0321930U -

Info

Publication number: JPH0321930U
Application number: JP8194389U
Authority: JP
Priority date: 1989-07-11
Filing date: 1989-07-11
Publication date: 1991-03-06

Description

[Brief explanation of drawings]

第１図は実施例の正面図、第２図はクランプの
側面図、第３図はクランプの使用状態の断面図、
第４図は第１図の縦断側面図、第５図はジヤンパ
装置の一部を示す正面図である。１……吊りパイプ、２……主クランプ、３……
補助クランプ、４，４′……クランプ本体、５…
…係合溝、６……ジヤンパ線、７……ジヤンパ線
把持溝、８，８′……クランプ部材、９……側壁
、１０……仕切壁、１１……突条、１１′……係
合段部、１２……ボルト、１３……ジヤンパ線把
持溝、１４……座金、１５……コイルバネ、１６
……ナツト、１７……ビス、１８……水抜き孔、
１９……キヤツプ。 Figure 1 is a front view of the embodiment, Figure 2 is a side view of the clamp, Figure 3 is a sectional view of the clamp in use,
4 is a longitudinal sectional side view of FIG. 1, and FIG. 5 is a front view showing a part of the jumper device. 1... Hanging pipe, 2... Main clamp, 3...
Auxiliary clamp, 4, 4'... Clamp body, 5...
...Engagement groove, 6...Jumper wire, 7...Jumper wire gripping groove, 8, 8'...Clamp member, 9...Side wall, 10...Partition wall, 11...Protrusion, 11'...Engagement Joining portion, 12... Bolt, 13... Jumper wire gripping groove, 14... Washer, 15... Coil spring, 16
...nut, 17...screw, 18...drain hole,
19...cap.

Claims

[Scope of Claim for Utility Model Registration] (1) In a jumper wire slack adjustment device provided at the connection between the hanging pipe and the jumper wire of a pipe hanging jumper device, clamping the outside diameter surface of the hanging pipe in its length direction. Attach the clamp body, provide an engagement groove along the length of the hanging pipe, provide a jumper wire gripping groove at the bottom of the engagement groove, and engage the clamp member inside the engagement groove. the bolt of the washer with bolt is inserted into the clamp member, and the washer is opposed to the jumper wire gripping groove, a spring is interposed between the washer and the clamp member, and the jumper inserted into the jumper wire gripping groove is inserted. A jumper wire slack adjustment device characterized in that the above-mentioned washer is pressed against the wire and a corona discharge prevention cap is placed over the end of the jumper wire protruding from the end of the clamp body. (2) The clamp consists of a main clamp and an auxiliary clamp, the main clamp is placed at the end of the hanging pipe, and both clamps are attached at a required interval along the length of the hanging pipe. The jumper wire slack adjustment device according to claim 1.