JPH0223658U

JPH0223658U -

Info

Publication number: JPH0223658U
Application number: JP10166088U
Authority: JP
Priority date: 1988-07-30
Filing date: 1988-07-30
Publication date: 1990-02-16

Description

[Brief explanation of drawings]

第１，２図は従来技術の構成を示すものであつ
て、第１図はネツト張設状態の正面図、第２図は
隅柱５と突き出し部材７との固定機構を例示する
隅柱５の断面図である。第３図以降は本考案装置
を示すものであつて、第３図は鉄塔本体１に於け
る各隅柱５に平行設置するガイドレール１１，１
１の取付状況を示す鉄塔本体１の一部を拡大した
正面図、第４図は第３図に於けるＡ―Ａ線断面図
、第５図は摺動ネツト部１４の一部切欠正面図で
ある。符号表、１……鉄塔本体、２〜４……第２〜４
節用ネツト部、５……隅柱、６……横連結杆、７
，７１……突き出し金具、８……松葉状脚部、９
，９１……外端集合部、１０……固定金具、１１
……ガイドレール、１２……開口部、１３……ア
リ溝、１４……摺動ネツト部、１５……ネツト生
地部、１６……摺動部材、１７……環体、１８…
…カラビナ、１９……ワイヤー。 1 and 2 show the configuration of the prior art, where FIG. 1 is a front view of the net in a stretched state, and FIG. 2 is a corner post 5 illustrating a fixing mechanism between the corner post 5 and the protruding member 7 FIG. 3 and subsequent figures show the device according to the present invention, and FIG.
1 is an enlarged front view of a part of the tower main body 1 showing the installation status of No. 1, FIG. 4 is a sectional view taken along line A-A in FIG. 3, and FIG. 5 is a partially cutaway front view of the sliding net portion 14. It is. Code table, 1... Steel tower body, 2-4... 2nd-4th
Joint net part, 5...Corner post, 6...Horizontal connecting rod, 7
, 71... Protruding metal fitting, 8... Pine needle-shaped leg, 9
, 91...Outer end gathering part, 10...Fixing metal fitting, 11
... Guide rail, 12 ... Opening, 13 ... Dovetail groove, 14 ... Sliding net portion, 15 ... Net fabric portion, 16 ... Sliding member, 17 ... Ring body, 18 ...
...carabiner, 19...wire.

Claims

[Scope of Claim for Utility Model Registration] (1) Projecting members 71a to 71d are provided at appropriate intervals in the height direction on the outer surface of each corner pillar 5a to 5d of the power transmission tower body 1 in the direction of the diagonal extension of each of the corner pillars 5a to 5d. A guide rail 1 parallel to the corner post 5 is fixedly installed at each outer end gathering portion 91 of each of the protruding members 71.
1 and 11 are installed, and the rails are fixed facing each other at both ends on the imaginary line K ₁ to _{K 4} connecting each outer end gathering portion 91 to allow sliding in the vertical direction, and on the rails,
A sliding net part 14 having a large number of sliding members 16 provided at appropriate intervals on the left and right ends of a net fabric part 15 is slidably inserted and connected. Net device to prevent objects from scattering. (2) The guide rails 11, 11 are configured to have a dovetail groove 13 continuous to the opening 12 using a member having a C-shaped cross section, and the sliding net portion 14 is
A fall in a steel tower as set forth in claim 1 of the utility model registration claim characterized in that a ring body 17 having a size that can be fitted into the width of the dovetail groove 13 is connected and fixed to the net fabric portion 15 with a carabiner 18. Net device to prevent objects from scattering.