JPH0380345U - - Google Patents
Info
- Publication number
- JPH0380345U JPH0380345U JP14165989U JP14165989U JPH0380345U JP H0380345 U JPH0380345 U JP H0380345U JP 14165989 U JP14165989 U JP 14165989U JP 14165989 U JP14165989 U JP 14165989U JP H0380345 U JPH0380345 U JP H0380345U
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- foundation bolts
- electrical circuit
- winding pipe
- filled
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案の１実施例警報装置の全体配置
図、第２図は第１図Ａ−Ａ矢視図、第３図は従来
技術の説明図である。
１……基礎ボルト、２……ワインデイングパイ
プ、３……グラウト、５……ドリル、６……電気
回路、７……警報装置、８……電源、９……ブラ
シ。
FIG. 1 is an overall layout diagram of an alarm device according to an embodiment of the present invention, FIG. 2 is a view taken along the line A--A in FIG. 1, and FIG. 3 is an explanatory diagram of the prior art. 1... Foundation bolt, 2... Winding pipe, 3... Grout, 5... Drill, 6... Electric circuit, 7... Alarm device, 8... Power source, 9... Brush.
Claims (1)
、内部にグラウトを充填するワインデイングパイ
プに警報装置よりの電気回路の一端を接続し、該
警報装置よりの電気回路の他端を電源を経由して
前記ワインデイングパイプに向けて構造物中に基
礎ボルトのゆるみ止め用エポキシ樹脂充填穴を穿
設するドリルに接続したことを特徴とする基礎ボ
ルト損傷防止用警報装置。 One end of the electrical circuit from the alarm device is connected to a winding pipe that surrounds the foundation bolts buried in the structure and is filled with grout, and the other end of the electrical circuit from the alarm device is connected via a power source. An alarm device for preventing damage to foundation bolts, characterized in that the alarm device is connected to a drill for drilling holes filled with epoxy resin for preventing loosening of foundation bolts in the structure toward the winding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14165989U JPH0380345U (en) | 1989-12-08 | 1989-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14165989U JPH0380345U (en) | 1989-12-08 | 1989-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380345U true JPH0380345U (en) | 1991-08-16 |
Family
ID=31688537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14165989U Pending JPH0380345U (en) | 1989-12-08 | 1989-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380345U (en) |
-
1989
- 1989-12-08 JP JP14165989U patent/JPH0380345U/ja active Pending
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