JPH0277205U - - Google Patents
Info
- Publication number
- JPH0277205U JPH0277205U JP15641788U JP15641788U JPH0277205U JP H0277205 U JPH0277205 U JP H0277205U JP 15641788 U JP15641788 U JP 15641788U JP 15641788 U JP15641788 U JP 15641788U JP H0277205 U JPH0277205 U JP H0277205U
- Authority
- JP
- Japan
- Prior art keywords
- fittings
- concrete segment
- segment
- insert
- fixing
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
すもので、第１図は把持装置とセグメントとの係
合状態を示す断面図、第２図は把持すべきセグメ
ントの斜視図、第３図は固定金具のテーパ部の作
用を説明する断面図、第４図および第５図は従来
例を示すもので、第４図は把持装置の分解斜視図
、第５図はセグメントの斜視図である。
１０……インサート金具、１１……固定金具、
１２……セグメント（コンクリートセグメント）
、１１ｂ……テーパ部。
1 to 3 show an embodiment of this invention, in which FIG. 1 is a sectional view showing the engaged state of the gripping device and the segment, FIG. 2 is a perspective view of the segment to be gripped, and FIG. Figure 3 is a cross-sectional view illustrating the action of the tapered part of the fixture, Figures 4 and 5 show conventional examples, Figure 4 is an exploded perspective view of the gripping device, and Figure 5 is a perspective view of the segment. It is. 10...Insert metal fittings, 11...Fixing metal fittings,
12...Segment (concrete segment)
, 11b...Tapered portion.
Claims (1)
複数のインサート金具と、これらインサート金具
にねじ込み動作により着脱可能に係合してコンク
リートセグメントを把持する複数の固定金具とを
具備し、前記固定金具の先端部分が、最先端に向
けて縮径するテーパ部とされていることを特徴と
するセグメント把持金具。 The concrete segment includes a plurality of insert fittings embedded in the inner wall surface of the concrete segment, and a plurality of fixing fittings that are removably engaged with the insert fittings by screwing to grip the concrete segment, and the tip portion of the fixing fittings is , a segment gripping fitting characterized by having a tapered portion that decreases in diameter toward the leading edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15641788U JPH0715920Y2 (en) | 1988-11-30 | 1988-11-30 | Segment grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15641788U JPH0715920Y2 (en) | 1988-11-30 | 1988-11-30 | Segment grip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277205U true JPH0277205U (en) | 1990-06-13 |
| JPH0715920Y2 JPH0715920Y2 (en) | 1995-04-12 |
Family
ID=31434939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15641788U Expired - Lifetime JPH0715920Y2 (en) | 1988-11-30 | 1988-11-30 | Segment grip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715920Y2 (en) |
-
1988
- 1988-11-30 JP JP15641788U patent/JPH0715920Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715920Y2 (en) | 1995-04-12 |