JPH0277518U

JPH0277518U -

Info

Publication number: JPH0277518U
Application number: JP1988156037U
Authority: JP
Priority date: 1988-11-30
Filing date: 1988-11-30
Publication date: 1990-06-14

Description

[Brief explanation of drawings]

第１図および第２図は本考案における一実施例
であり、第１図は吊り金具の構造を示す分解斜視
図、第２図は第１図中に示される吊り金具の組立
状態における吊りボルトと調整座金の位置関係を
示す平断面図、第３図ないし第７図は従来の吊り
金具構造であり、第３図は室内側熱交換装置の吊
下げ状態を示す斜視図、第４図は室内側熱交換装
置の吊下げ状態を示す正面図、第５図ないし第７
図はそれぞれ従来の各ブラケツトの構造を示す斜
視図である。６…吊りボルト、９…ナツト、２８…ブラケツ
ト、２９…結合部、３０…締付け部、３１…連結
孔、３２…調整部、３３…通過部、３４…調整座
金、３５…長孔。 Figures 1 and 2 show one embodiment of the present invention, with Figure 1 being an exploded perspective view showing the structure of the hanging fitting, and Figure 2 showing the hanging bolt in the assembled state of the hanging fitting shown in Figure 1. 3 to 7 are plan sectional views showing the positional relationship of the adjustment washers and the adjusting washers, and FIGS. 3 to 7 show the conventional hanging bracket structure. FIG. Front view showing the suspended state of the indoor heat exchange device, Figures 5 to 7
Each figure is a perspective view showing the structure of each conventional bracket. 6... Hanging bolt, 9... Nut, 28... Bracket, 29... Connection part, 30... Tightening part, 31... Connection hole, 32... Adjustment part, 33... Passing part, 34... Adjustment washer, 35... Long hole.

Claims

[Scope of utility model registration request]

A bracket consisting of a connecting part connected to an object to be hung and a tightening part provided integrally with this connecting part, a connecting hole bored in the tightening part of this bracket, and a connecting hole inserted into the connecting hole. In a hanging metal structure comprising a hanging bolt and a pair of nuts that are screwed onto the hanging bolt and tightened through a washer at the tightening part of the bracket, the hanging bolt is inserted through a connecting hole in the tightening part of the bracket. The suspension is formed by an adjustment part having a predetermined adjustment range that can be displaced in the radial direction, and a passage part cut out so that the adjustment part communicates with the edge of the tightening part so that the midway part of the suspension bolt can pass through. At least the lower nut of the pair of nuts that is screwed onto the bolt and tightens the tightening part has an adjustment washer that has an edge larger than the adjustment range of the adjustment part and that has a long hole that allows the midway part of the suspension bolt to move freely. The hanging bolt structure is characterized in that the elongated hole is drilled in a shape that allows the hanging bolt to move over a range equal to or less than the radial dimension of the adjusting washer from the center to the edge of the adjusting washer.