JPS6150191U - - Google Patents
Info
- Publication number
- JPS6150191U JPS6150191U JP13136484U JP13136484U JPS6150191U JP S6150191 U JPS6150191 U JP S6150191U JP 13136484 U JP13136484 U JP 13136484U JP 13136484 U JP13136484 U JP 13136484U JP S6150191 U JPS6150191 U JP S6150191U
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- cutter chamber
- bulkhead
- detection hole
- mounting structure
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005641 tunneling Effects 0.000 claims description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の好適一実施例を示す拡大縦断
面図、第２図はシールド掘進機を示す縦断面図、
第３図は第２図中−線矢視拡大図である。
尚、図中３はカツタ室、４はバルクヘツド、４
ａは前部バルクヘツド、４ｂに後部バルクヘツド
、９は測定器、１１は検出孔、１７は開閉板であ
る。
FIG. 1 is an enlarged vertical sectional view showing a preferred embodiment of the present invention, FIG. 2 is a vertical sectional view showing a shield tunneling machine,
FIG. 3 is an enlarged view taken along the line shown in FIG. 2. In the figure, 3 is the cutter chamber, 4 is the bulk head, and 4 is the cutter chamber.
4b is a rear bulkhead, 9 is a measuring device, 11 is a detection hole, and 17 is an opening/closing plate.
Claims (1)
形成されるカツタ室内の土圧等を測定するために
取付ける測定器の取付構造において、上記バルク
ヘツドに上記カツタ室内側に開放された検出孔を
形成し、該検出孔に、その検出端を上記カツタ室
内側へ臨ませて上記測定器を着脱自在に形成する
と共に、上記検出孔に、上記測定器の交換時等に
、上記カツタ室側を閉塞するための開閉弁を設け
たことを特徴とするシールド掘進機の測定器の取
付構造。 In a mounting structure for a measuring device to be attached to a bulkhead of a shield tunneling machine to measure earth pressure, etc. in a cutter chamber formed in front of the bulkhead, a detection hole opened to the inner side of the cutter chamber is formed in the bulkhead; The measuring device is removably formed in the detection hole with its detection end facing the inside of the cutter chamber, and the detection hole is provided with a device for closing the cutter chamber side when replacing the measuring device, etc. A mounting structure for a measuring device for a shield excavator, characterized by being equipped with an on-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13136484U JPS6150191U (en) | 1984-08-31 | 1984-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13136484U JPS6150191U (en) | 1984-08-31 | 1984-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150191U true JPS6150191U (en) | 1986-04-04 |
Family
ID=30689956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13136484U Pending JPS6150191U (en) | 1984-08-31 | 1984-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150191U (en) |
-
1984
- 1984-08-31 JP JP13136484U patent/JPS6150191U/ja active Pending
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