JPH0197242U - - Google Patents
Info
- Publication number
- JPH0197242U JPH0197242U JP19378787U JP19378787U JPH0197242U JP H0197242 U JPH0197242 U JP H0197242U JP 19378787 U JP19378787 U JP 19378787U JP 19378787 U JP19378787 U JP 19378787U JP H0197242 U JPH0197242 U JP H0197242U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical frame
- water supply
- stopper
- air vent
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例にもとづく管路水圧
試験装置の一部切欠き正面図、第２図は第１図の
―線断面図、第３図は第１図の右側面図、第
４図は従来の管路水圧試験を示す概略図、第５図
は従来の栓構造を示す一部切欠き正面図、第６図
は第５図の平面図である。
２１……栓体、２２……円筒状フレーム、２３
……ジヤツキ、２５……加圧用給水管、２６……
空気抜き管、４０……管体（管路）、４２……コ
ンクリートアンカーブロツク（支持体）。
Fig. 1 is a partially cutaway front view of a pipe water pressure testing device based on an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line -- in Fig. 1, Fig. 3 is a right side view of Fig. 1, FIG. 4 is a schematic diagram showing a conventional pipe water pressure test, FIG. 5 is a partially cutaway front view showing a conventional plug structure, and FIG. 6 is a plan view of FIG. 5. 21... Plug body, 22... Cylindrical frame, 23
... Jack, 25 ... Water supply pipe for pressurization, 26 ...
Air vent pipe, 40...pipe body (pipe line), 42... concrete anchor block (support body).
Claims (1)
用給水管および空気抜き管と、 一端部が前記栓本体に連結されるとともに、前
記空気抜き管、および加圧水供給源へ接続される
前記加圧用給水管を内部に収容可能な円筒状フレ
ームと、 この円筒状フレームの他端部に装着されるとと
もに、この円筒状フレームから距離をおいて設置
される支持体を押圧して、前記被験管路の水圧に
より前記管路に作用する抜け出し力を前記支持体
に伝達するジヤツキと、 を備えたことを特徴とする管路の水圧試験装置。[Scope of Claim for Utility Model Registration] A stopper attached to the opening at the end of the test pipe; a pressurizing water supply pipe and an air vent pipe that communicate with the inside of the pipe through the stopper; a cylindrical frame connected to the stopper body and capable of accommodating therein the air vent pipe and the pressurized water supply pipe connected to the pressurized water supply source; a cylindrical frame attached to the other end of the cylindrical frame; , a jack that presses a support installed at a distance from the cylindrical frame and transmits a withdrawal force acting on the pipe due to the water pressure of the test pipe to the support. Features: Water pressure testing equipment for pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19378787U JPH0197242U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19378787U JPH0197242U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197242U true JPH0197242U (en) | 1989-06-28 |
Family
ID=31699852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19378787U Pending JPH0197242U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197242U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57453A (en) * | 1980-06-04 | 1982-01-05 | Hitachi Ltd | Control of pump for heat collector |
-
1987
- 1987-12-21 JP JP19378787U patent/JPH0197242U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57453A (en) * | 1980-06-04 | 1982-01-05 | Hitachi Ltd | Control of pump for heat collector |
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