JPS6241982U - - Google Patents
Info
- Publication number
- JPS6241982U JPS6241982U JP13385485U JP13385485U JPS6241982U JP S6241982 U JPS6241982 U JP S6241982U JP 13385485 U JP13385485 U JP 13385485U JP 13385485 U JP13385485 U JP 13385485U JP S6241982 U JPS6241982 U JP S6241982U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- band
- shaped body
- circumferential surface
- outer circumferential
- 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
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図ないし第２図は本考案に係る管挿入用治
具の実施例を示し、第１図は新管の外周面に管挿
入用治具を装着した新管を既設管の内部に挿入し
た縦断側面図、第２図は同縦断正面図、第３図な
いし第４図は従来の管更生工法を示す実施例で、
第３図は既設管に新管を挿入する状態を示す縦断
正面図、第４図は既設管に新管を挿入した後これ
ら両管の間にモルタル等の注入剤を充填した縦断
正面図である。
１……新管、２……既設管、３……帯状体、５
……固定手段、６ａ，６ｂ……立上げ片、７……
ボルト、８……ナツト、１０……車輪。
Figures 1 and 2 show examples of the pipe insertion jig according to the present invention, and Figure 1 shows a new pipe with the pipe insertion jig attached to the outer circumferential surface of the new pipe inserted into the existing pipe. Figure 2 is a longitudinal side view of the same, Figures 3 and 4 are examples showing the conventional pipe rehabilitation method.
Figure 3 is a vertical sectional front view showing a state in which a new pipe is inserted into an existing pipe, and Figure 4 is a vertical sectional front view showing a state where a new pipe is inserted into an existing pipe and a filler such as mortar is filled between the two pipes. be. 1... New pipe, 2... Existing pipe, 3... Band-shaped body, 5
...Fixing means, 6a, 6b...Rising piece, 7...
Bolt, 8... Natsu, 10... Wheel.
Claims (1)
されるものであり、新管の外周面に装着固定する
固定手段が両端部に設けられた帯状体の外側面に
複数個の車輪が取付けられたことを特徴とする管
挿入用治具。 (2) 帯状体の両端部に設けられた固定手段は、
帯状体の両端部が互いに同方向に立上げられ、こ
の両立上げ片にボルト通し孔が形成され、このボ
ルト通し孔に通したボルトにナツトを締付けるよ
うになされた実用新案登録請求の範囲第１項記載
の管挿入用治具。[Scope of Claim for Utility Model Registration] (1) A band-shaped body that is attached to the outer circumferential surface of a new pipe to be inserted into an existing pipe, and has fixing means at both ends for attaching and fixing it to the outer circumferential surface of the new pipe. A tube insertion jig characterized by having a plurality of wheels attached to the outer surface of the tube. (2) The fixing means provided at both ends of the strip are
Utility model registration claim 1, in which both ends of the band-shaped body are raised in the same direction, bolt holes are formed in both raised pieces, and a nut is tightened on a bolt passed through the bolt holes. Pipe insertion jig as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13385485U JPS6241982U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13385485U JPS6241982U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241982U true JPS6241982U (en) | 1987-03-13 |
Family
ID=31034546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13385485U Pending JPS6241982U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020079621A (en) * | 2018-11-13 | 2020-05-28 | 日本鋳鉄管株式会社 | Propulsion force transmission device for earthquake resistance pipe propulsion laying construction method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815862U (en) * | 1971-07-02 | 1973-02-22 |
-
1985
- 1985-08-30 JP JP13385485U patent/JPS6241982U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815862U (en) * | 1971-07-02 | 1973-02-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020079621A (en) * | 2018-11-13 | 2020-05-28 | 日本鋳鉄管株式会社 | Propulsion force transmission device for earthquake resistance pipe propulsion laying construction method |
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