JPS60116479U - Backfill jig - Google Patents
Backfill jigInfo
- Publication number
- JPS60116479U JPS60116479U JP397684U JP397684U JPS60116479U JP S60116479 U JPS60116479 U JP S60116479U JP 397684 U JP397684 U JP 397684U JP 397684 U JP397684 U JP 397684U JP S60116479 U JPS60116479 U JP S60116479U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- hole
- backfill
- wall
- annular portion
- 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
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図a、 bは、従来の埋め戻し治具の説明図で、第
1図aは、床等と配管の間のリング状間隙を閉塞して取
付けt÷状態を示す縦断面図、第1図すは第1図aのI
−I矢視図、第2図および第3図は本考案に係る埋め戻
し治具の一実施例を示すもので、第2図は斜視図、第3
図は第2図のm−■矢視図、第4図は本考案に係る治具
を床等の貫通孔内壁と配管との間隙を閉塞して取付けた
状態を示す縦断面図、第5図および第6図は本考案治具
の実施例を示すもので、第5図は斜視図、第6図はその
平面図、第7図a、 bは分離部の面を弧状とした治具
の平面図である。
1・・・埋め戻し用治具、1a・・・孔、2・・・配管
、3・・・床、5・・・間隙、5a・・・一方の開口部
、5b・・・他方の開口部、11・・・埋め戻し用治具
(治具)、11 a’・・・環状部、12・・・孔部、
12a・・・中心軸、13・・・分離部、13a、13
b・・・連結部材(磁石)、14・・・セメントモルタ
ル。
−一一〕
j−、L−−2
I i 1
− 第3図
第4図 −
第6図
3
第7図
(0)
(b)Figures 1a and 1b are explanatory diagrams of a conventional backfilling jig, and Figure 1a is a vertical cross-sectional view showing the state in which the ring-shaped gap between the floor etc. and the piping is closed and the installation is divided by t. Figure 1 is I of Figure 1 a.
-I arrow view, FIG. 2, and FIG. 3 show an embodiment of the backfilling jig according to the present invention.
The figures are a view taken along the line m-■ in Fig. 2, Fig. 4 is a vertical sectional view showing a state in which the jig according to the present invention is installed by closing the gap between the inner wall of a through-hole such as a floor and the pipe, and Fig. 5 6 and 6 show an embodiment of the jig of the present invention, FIG. 5 is a perspective view, FIG. 6 is a plan view thereof, and FIGS. FIG. DESCRIPTION OF SYMBOLS 1... Backfill jig, 1a... Hole, 2... Piping, 3... Floor, 5... Gap, 5a... One opening, 5b... Other opening Part, 11... Backfilling jig (jig), 11 a'... Annular part, 12... Hole part,
12a... Central axis, 13... Separation part, 13a, 13
b... Connecting member (magnet), 14... Cement mortar. -11] j-, L--2 I i 1 - Figure 3 Figure 4 - Figure 6 3 Figure 7 (0) (b)
Claims (1)
面と該貫通孔内壁とのなす間隙の一方の開口部を閉塞す
る治具であって、上記配管の外周とはS゛同じ径の円形
孔部およびこの孔部をとり巻(環状部より構成され、該
環状部には上記円形孔部中心軸を含まない平面で切断し
た1個ないし複数個の分離部が設けられ、この分離部の
相対する面には、曹脱自在な連結部材がとりつけられて
なる埋め戻し用治具。A jig for closing one opening of the gap formed between the outer circumferential surface of the installed pipe and the inner wall of the through-hole through a through-hole provided in a wall, floor, etc., and the outer circumference of the pipe is the same as S. It consists of a circular hole with a diameter and an annular portion surrounding the hole, and the annular portion is provided with one or more separation portions cut along a plane that does not include the central axis of the circular hole. A backfilling jig in which a removable connecting member is attached to opposing surfaces of the separation part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP397684U JPS60116479U (en) | 1984-01-14 | 1984-01-14 | Backfill jig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP397684U JPS60116479U (en) | 1984-01-14 | 1984-01-14 | Backfill jig |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60116479U true JPS60116479U (en) | 1985-08-06 |
JPH028143Y2 JPH028143Y2 (en) | 1990-02-27 |
Family
ID=30479104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP397684U Granted JPS60116479U (en) | 1984-01-14 | 1984-01-14 | Backfill jig |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60116479U (en) |
-
1984
- 1984-01-14 JP JP397684U patent/JPS60116479U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH028143Y2 (en) | 1990-02-27 |
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