JPS6457197U - - Google Patents
Info
- Publication number
- JPS6457197U JPS6457197U JP15068687U JP15068687U JPS6457197U JP S6457197 U JPS6457197 U JP S6457197U JP 15068687 U JP15068687 U JP 15068687U JP 15068687 U JP15068687 U JP 15068687U JP S6457197 U JPS6457197 U JP S6457197U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- bucket
- face plate
- scrape
- sand
- 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
- 239000004576 sand Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は同じくその側断面図、第３図は同じくその要
部拡大斜視図、第４図は従来例の概略側断面図で
ある。
図中、１１はシールドフレーム、１２はカツタ
ー、１３はカツターフレーム、１４はカツタービ
ツト、１５はカツタースポーク、１６はカツター
面板、１７はバケツト、１８はカツターチヤンバ
ー、１９はスリツト、２１はスクレーパ、２２は
隔壁、２３はロータリジヨイント、２４はビーム
、２５は軸受、２６はモータ、２７は減速機、２
８は送泥管、２９は排泥管、３１はセグメント、
３２はシールドジヤツキ、３３はスリツトである
。
Figure 1 is a front view showing one embodiment of the present invention;
3 is an enlarged perspective view of the main part, and FIG. 4 is a schematic side sectional view of the conventional example. In the figure, 11 is a shield frame, 12 is a cutter, 13 is a cutter frame, 14 is a cutter bit, 15 is a cutter spoke, 16 is a cutter face plate, 17 is a bucket, 18 is a cutter chamber, 19 is a slit, and 21 is a scraper, 22 is a bulkhead, 23 is a rotary joint, 24 is a beam, 25 is a bearing, 26 is a motor, 27 is a reducer, 2
8 is a mud feeding pipe, 29 is a mud draining pipe, 31 is a segment,
32 is a shield jack, and 33 is a slit.
Claims (1)
ツター面板の後面部にバケツトを突設し、前記カ
ツターの回転と共に前記バケツトが掘削土砂を掻
き上げるように構成したことを特徴とする泥水加
圧シールド掘進機。 A mud water pressurized shield excavator characterized in that a bucket is provided protruding from the rear surface of a cutter spoke or a cutter face plate constituting a cutter, and the bucket is configured to scrape up excavated earth and sand as the cutter rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987150686U JPH0527594Y2 (en) | 1987-10-01 | 1987-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987150686U JPH0527594Y2 (en) | 1987-10-01 | 1987-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6457197U true JPS6457197U (en) | 1989-04-10 |
| JPH0527594Y2 JPH0527594Y2 (en) | 1993-07-14 |
Family
ID=31424050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987150686U Expired - Lifetime JPH0527594Y2 (en) | 1987-10-01 | 1987-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527594Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6214230U (en) * | 1985-07-10 | 1987-01-28 |
-
1987
- 1987-10-01 JP JP1987150686U patent/JPH0527594Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6214230U (en) * | 1985-07-10 | 1987-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527594Y2 (en) | 1993-07-14 |
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