JPS63184246U - - Google Patents
Info
- Publication number
- JPS63184246U JPS63184246U JP7644787U JP7644787U JPS63184246U JP S63184246 U JPS63184246 U JP S63184246U JP 7644787 U JP7644787 U JP 7644787U JP 7644787 U JP7644787 U JP 7644787U JP S63184246 U JPS63184246 U JP S63184246U
- Authority
- JP
- Japan
- Prior art keywords
- fasteners
- hole
- support spring
- utility
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案に係る支持バネ構造の一実施例
を示す縦断面図、第２図及び第３図はそれぞれ本
考案の他の実施例を示す縦断面図、第４図は吊り
装置の全体を示す構成図、第５図は従来の支持バ
ネ構造を示す縦断面図、第６図は天井鉄骨への支
持バネの取付構造を示す縦断面図である。
１……ボイラ炉壁（被取付部材）、２……吊り
ボルト、４……支持バネ、５……上部締付金具、
６……下部締付金具、５ａ，６ａ……貫通孔、７
……バネ、８……連結ボルト、６ｃ……皿状凹部
。
Fig. 1 is a vertical cross-sectional view showing one embodiment of the support spring structure according to the present invention, Figs. 2 and 3 are longitudinal cross-sectional views showing other embodiments of the present invention, and Fig. 4 is a vertical cross-sectional view of a suspension device. FIG. 5 is a longitudinal cross-sectional view showing a conventional support spring structure, and FIG. 6 is a longitudinal cross-sectional view showing a structure for attaching a support spring to a ceiling steel frame. 1...Boiler furnace wall (attached member), 2...Hanging bolt, 4...Support spring, 5...Upper tightening fitting,
6...Lower tightening fitting, 5a, 6a...Through hole, 7
...Spring, 8...Connection bolt, 6c...Dish-shaped recess.
Claims (1)
可能に連結する複数本の連結ボルトと、前記締付
金具間に装着されたバネと、該締付金具のうち上
部締付金具に支持され被取付部材を吊持する吊り
ボルトとよりなる支持バネ構造において、前記締
付金具及び連結ボルトを上下対称に形成したこと
を特徴とする支持バネ構造。 (2) 締付金具のバネ当接面には、吊りボルトが
貫通する孔部の外周に該孔部に向つて傾斜する皿
状凹部が形成されたことを特徴とする実用新案登
録請求の範囲第１項記載の支持バネ構造。[Claims for Utility Model Registration] (1) A pair of upper and lower fasteners, a plurality of connecting bolts that slidably connect the fasteners, and a spring installed between the fasteners, A support spring structure comprising a hanging bolt that is supported by an upper part of the fastening metal fitting and suspends a member to be attached, wherein the fastening metal fitting and the connecting bolt are formed vertically symmetrically. structure. (2) The scope of the utility model registration claim, characterized in that the spring contact surface of the fastening fitting is provided with a dish-shaped recess that slopes toward the hole on the outer periphery of the hole through which the suspension bolt passes. The support spring structure according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7644787U JPS63184246U (en) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7644787U JPS63184246U (en) | 1987-05-21 | 1987-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63184246U true JPS63184246U (en) | 1988-11-28 |
Family
ID=30923531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7644787U Pending JPS63184246U (en) | 1987-05-21 | 1987-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63184246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006002387A (en) * | 2004-06-16 | 2006-01-05 | Mitsubishi Heavy Ind Ltd | Boiler facility |
-
1987
- 1987-05-21 JP JP7644787U patent/JPS63184246U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006002387A (en) * | 2004-06-16 | 2006-01-05 | Mitsubishi Heavy Ind Ltd | Boiler facility |