JPH0430136U - - Google Patents
Info
- Publication number
- JPH0430136U JPH0430136U JP7152290U JP7152290U JPH0430136U JP H0430136 U JPH0430136 U JP H0430136U JP 7152290 U JP7152290 U JP 7152290U JP 7152290 U JP7152290 U JP 7152290U JP H0430136 U JPH0430136 U JP H0430136U
- Authority
- JP
- Japan
- Prior art keywords
- casing pipe
- diaphragm
- detected
- window hole
- fixed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の一実施例によるコンクリート
検出器の要部断面図、第２図は同じく正面図、第
３図は本考案によるコンクリート検出器をトレミ
ー管に付設した状態の概略構成図である。
１……泥水、２……トレミー管、３……水中コ
ンクリート、４……ケーシングパイプ、４ａ……
窓穴、５……ブラケツト、６……金網、７……近
接スイツチ、８……ダイヤフラム、８ａ……磁性
ゴム板、９……押え板、１０……ボルト、１１…
…マウント、１１ａ……導水穴、１２……ヘツド
カバー、１３……信号ケーブル、１４……表示装
置。
Figure 1 is a sectional view of the main parts of a concrete detector according to an embodiment of the present invention, Figure 2 is a front view of the same, and Figure 3 is a schematic diagram of the concrete detector according to the present invention attached to a tremie pipe. be. 1... Muddy water, 2... Tremie pipe, 3... Underwater concrete, 4... Casing pipe, 4a...
Window hole, 5... Bracket, 6... Wire mesh, 7... Proximity switch, 8... Diaphragm, 8a... Magnetic rubber plate, 9... Holding plate, 10... Bolt, 11...
...Mount, 11a...Water guide hole, 12...Head cover, 13...Signal cable, 14...Display device.
Claims (1)
入されて内部には泥水が満たされるケーシングパ
イプと、このケーシングパイプの所定部位に形成
された窓穴と、この窓穴を塞ぐように前記ケーシ
ングパイプに固着されるとともに被検知体を一体
的に含んだダイヤフラムと、このダイヤフラムの
内面側に対向するように前記ケーシングパイプ内
に固着され、前記被検知体の接近・離反を非接触
で検出するセンサとを備えたコンクリート検出器
。 A casing pipe that is inserted into pre-solidified concrete cast in water and filled with muddy water, a window hole formed at a predetermined portion of the casing pipe, and the casing pipe so as to close the window hole. a diaphragm that is fixed to the diaphragm and integrally includes the object to be detected, and a sensor that is fixed in the casing pipe so as to face the inner surface of the diaphragm and detects the approach and departure of the object to be detected in a non-contact manner. Concrete detector with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7152290U JP2503480Y2 (en) | 1990-07-06 | 1990-07-06 | Concrete detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7152290U JP2503480Y2 (en) | 1990-07-06 | 1990-07-06 | Concrete detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0430136U true JPH0430136U (en) | 1992-03-11 |
| JP2503480Y2 JP2503480Y2 (en) | 1996-07-03 |
Family
ID=31608628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7152290U Expired - Lifetime JP2503480Y2 (en) | 1990-07-06 | 1990-07-06 | Concrete detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503480Y2 (en) |
-
1990
- 1990-07-06 JP JP7152290U patent/JP2503480Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503480Y2 (en) | 1996-07-03 |