JPH041446U - - Google Patents
Info
- Publication number
- JPH041446U JPH041446U JP4065190U JP4065190U JPH041446U JP H041446 U JPH041446 U JP H041446U JP 4065190 U JP4065190 U JP 4065190U JP 4065190 U JP4065190 U JP 4065190U JP H041446 U JPH041446 U JP H041446U
- Authority
- JP
- Japan
- Prior art keywords
- peeling
- wall surface
- exterior wall
- cordless
- battery
- 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
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は正面図を示す。第２図は平面図を示す
。第３図は側面断面図を示す。第４図は使用状態
を示す。
１……吊り下げロープ、２……吊り下げフツク
、３……本体ケース、４……モーター軸受け、５
……バツテリー電圧メーター、６……電源スイツ
チ、７……減速器付モーター、８……バツテリー
、９……キヤスター付壁面支持脚、１０……外壁
面、１１……板バネハンマー、１２……バツテリ
ー充電プラグ、１３……点滅式赤色警報燈、１４
……ＦＭワイヤーレスマイク。
FIG. 1 shows a front view. FIG. 2 shows a plan view. FIG. 3 shows a side sectional view. FIG. 4 shows the state of use. 1... Hanging rope, 2... Hanging hook, 3... Main body case, 4... Motor bearing, 5
... Battery voltage meter, 6 ... Power switch, 7 ... Motor with speed reducer, 8 ... Battery, 9 ... Wall support leg with casters, 10 ... External wall surface, 11 ... Leaf spring hammer, 12 ... Battery charging plug, 13...Flashing red warning light, 14
...FM wireless microphone.
Claims (1)
ンマー１１を回転させることにより、その際、壁
面より発生する建全部と剥離部の音圧の差をＦＭ
コードレスマイク１４を通し、ＦＭラジオにて受
信し外壁面の剥離状況を判断する、配線作業を必
要としないコードレス式の外壁剥離検知器。 By installing a battery 8 inside and rotating the leaf spring hammer 11 with the motor 7, the difference in sound pressure between the building part and the peeling part generated from the wall surface can be reduced to FM.
This is a cordless type exterior wall peeling detector that does not require any wiring work and judges the peeling status of the exterior wall surface by receiving it on an FM radio through a cordless microphone 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4065190U JPH041446U (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4065190U JPH041446U (en) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041446U true JPH041446U (en) | 1992-01-08 |
Family
ID=31550622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4065190U Pending JPH041446U (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014115202A (en) * | 2012-12-11 | 2014-06-26 | Jfe Steel Corp | Device to inspect wall surface of structure and inspection method |
| JP2019148547A (en) * | 2018-02-28 | 2019-09-05 | 住商産業株式会社 | Wall inspection device for building |
-
1990
- 1990-04-18 JP JP4065190U patent/JPH041446U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014115202A (en) * | 2012-12-11 | 2014-06-26 | Jfe Steel Corp | Device to inspect wall surface of structure and inspection method |
| JP2019148547A (en) * | 2018-02-28 | 2019-09-05 | 住商産業株式会社 | Wall inspection device for building |