JPS644980U

JPS644980U -

Info

Publication number: JPS644980U
Application number: JP9853187U
Authority: JP
Priority date: 1987-06-29
Filing date: 1987-06-29
Publication date: 1989-01-12

Description

[Brief explanation of the drawing]

第１図Ａは第１実施例の固定サポートの正面図
、第１図Ｂはその側面図、第１図Ｃはこの固定サ
ポートをダクト支持に設けたときの正面図、第２
図は第２実施例のターンバツクル付き吊りロツド
を使用する第２実施例の正面図、第３図Ａは第３
実施例でねじと丸棒ハンドル使用の実施例、第３
図Ｂはその詳細図、第４図は第４実施例の装置の
断面図、第５図は従来の伸縮継手を使用する構造
図、第６図はダクトサポート受台を使用する従来
のものの構造図、第７図は従来のダクトサポート
受台の構造図である。１……外筒、２……内筒、３……ピン、４……
ピンン貫通穴、５……ジヤツキ、６……レベル調
整用ピース、７……ターンバツクル、８……吊り
ロツド、９……丸棒ハンドル、１０……ダクトレ
ベル調整ボルト、１１……ストツパー、１２……
クサビ型サポート、１３……凹型サポート受台、
１４……鉄骨架構、１５……ダクト、１６……支
持継手、１７……鉄骨、１８……ネジ。 Fig. 1A is a front view of the fixed support of the first embodiment, Fig. 1B is a side view thereof, Fig. 1C is a front view when this fixed support is installed on a duct support,
The figure is a front view of the second embodiment using the turnbuckle-equipped suspension rod of the second embodiment, and FIG.
Example of using screw and round bar handle, 3rd example
Figure B is a detailed view thereof, Figure 4 is a sectional view of the device of the fourth embodiment, Figure 5 is a structural diagram using a conventional expansion joint, and Figure 6 is a conventional structure using a duct support pedestal. 7 are structural diagrams of a conventional duct support pedestal. 1... Outer cylinder, 2... Inner cylinder, 3... Pin, 4...
Pin through hole, 5...Jacket, 6...Level adjustment piece, 7...Turnbuckle, 8...Hanging rod, 9...Round bar handle, 10...Duct level adjustment bolt, 11...Stopper, 12... …
Wedge-shaped support, 13... Concave support pedestal,
14... Steel frame, 15... Duct, 16... Support joint, 17... Steel frame, 18... Screw.

Claims

[Claims for Utility Model Registration] 1. A plurality of fixed supports whose lower ends are fixed to a steel pedestal set on soft ground and whose upper ends support the level of supported members, each with an adjustable vertical support interval. A support spacing adjustable support device characterized by comprising: 2 Utility Model Registration Claims In the support interval adjustable support device as set forth in claim 1, the fixed support is provided by inserting an insertion pin into an inner cylinder and an outer cylinder which are spaced apart in the axial direction and each has a pin through hole. What was formed. 3 Utility Model Registration Scope of Claims 1. In the support device with adjustable support intervals as set forth in claim 1, the support device is connected to a member pedestal, and a suspension with a turnbuckle whose lower end is connected to the member holder and whose upper end is connected to a supporting steel frame frame. Composed of multiple rods. 4 Utility Model Registration Scope of Claim 1 In the support interval adjustable support device, the fixed support is comprised of a wedge-shaped support having two slopes inclined toward the center of the member, and a wedge-shaped support having a surface that engages with the slopes. It consists of a set of concave support pedestals, a set of stoppers, and an adjustment bolt that is inserted through the stoppers and has opposite threads at both ends.