JPS61180296U - - Google Patents
Info
- Publication number
- JPS61180296U JPS61180296U JP5986785U JP5986785U JPS61180296U JP S61180296 U JPS61180296 U JP S61180296U JP 5986785 U JP5986785 U JP 5986785U JP 5986785 U JP5986785 U JP 5986785U JP S61180296 U JPS61180296 U JP S61180296U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- earth pressure
- slide plate
- opening
- outside
- 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
- 238000012423 maintenance Methods 0.000 claims 1
- 230000005641 tunneling Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は断面図、第２図は正面図、第３図は土圧計の配
置状態を示す正面図である。
１……開口部、２……後部隔壁、３……ベース
、４……孔部、５……スペーサ、６……板体、７
……溝部、８……スライドプレート、９……プレ
ート、１０，１１……孔部、１２……土圧計、１
６……ボルト、１９……Ｏリング。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view, FIG. 2 is a front view, and FIG. 3 is a front view showing the arrangement of the earth pressure gauge. DESCRIPTION OF SYMBOLS 1... Opening, 2... Rear bulkhead, 3... Base, 4... Hole, 5... Spacer, 6... Plate, 7
...Groove, 8...Slide plate, 9...Plate, 10, 11...Hole, 12...Earth pressure gauge, 1
6...Bolt, 19...O-ring.
Claims (1)
口部の外側に土圧計を取り付けたスライドプレー
トを隔壁外側に沿つてスライド可能に設け、前記
土圧計のメンテナンス時においてその土圧計をス
ライドプレートのスライドによつて前記開口部よ
りずらし、スライドプレートの他の位置で開口部
を閉じるように構成したシールド掘進機における
土圧計取付構造。 A slide plate with an earth pressure gauge attached to the outside of the opening provided in the rear bulkhead of the pressure chamber of the shield tunneling machine is provided so as to be slidable along the outside of the bulkhead, and during maintenance of the earth pressure gauge, the earth pressure gauge can be slid on the slide plate. A structure for mounting an earth pressure gauge in a shield excavator, wherein the earth pressure gauge is shifted from the opening by the slide plate, and the opening is closed at another position of the slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5986785U JPH0330461Y2 (en) | 1985-04-22 | 1985-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5986785U JPH0330461Y2 (en) | 1985-04-22 | 1985-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61180296U true JPS61180296U (en) | 1986-11-10 |
| JPH0330461Y2 JPH0330461Y2 (en) | 1991-06-27 |
Family
ID=30586686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5986785U Expired JPH0330461Y2 (en) | 1985-04-22 | 1985-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330461Y2 (en) |
-
1985
- 1985-04-22 JP JP5986785U patent/JPH0330461Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330461Y2 (en) | 1991-06-27 |
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