JPH035798U - - Google Patents
Info
- Publication number
- JPH035798U JPH035798U JP6498389U JP6498389U JPH035798U JP H035798 U JPH035798 U JP H035798U JP 6498389 U JP6498389 U JP 6498389U JP 6498389 U JP6498389 U JP 6498389U JP H035798 U JPH035798 U JP H035798U
- Authority
- JP
- Japan
- Prior art keywords
- spoke
- cutter disk
- bulkhead
- support
- swivel joint
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図〜第４図は本考案の実施例を示す図面で
あつて、第１図は本考案装置を装備したシールド
掘進機の要部縦断面図、第２図はスポークの配置
図、第３図はその要部詳細図、第４図はスポーク
の断面図（第３図の−断面図）である。第５
図は従来のシールド掘進機を説明するための図面
である。
１…カツタデイスク、２…コアカツタ、３…コ
アリング部、４…開口、５…コピーカツタ、７…
サポート、８…スポーク、９…チヤンバ、１０…
スイベルジヨイント、１２…バルクヘツド、２０
…伝達手段。
Figures 1 to 4 are drawings showing an embodiment of the present invention, in which Figure 1 is a vertical sectional view of the main part of a shield tunneling machine equipped with the device of the present invention, Figure 2 is a spoke arrangement diagram, and Figure 2 is a spoke arrangement diagram. FIG. 3 is a detailed view of the main part thereof, and FIG. 4 is a cross-sectional view of the spoke (-cross-sectional view in FIG. 3). Fifth
The figure is a drawing for explaining a conventional shield tunneling machine. 1... Katsuta disk, 2... Core cutter, 3... Coring part, 4... Opening, 5... Copy cutter, 7...
Support, 8...spoke, 9...chamber, 10...
Swivel joint, 12...Bulkhead, 20
...means of communication.
Claims (1)
ツタデイスクとの間にチヤンバを形成すべくバル
クヘツドを配置したシールド掘進機において、該
バルクヘツドの中央部にスイベルジヨイントを設
け、該スイベルジヨイントと前記サポート間にス
ポークを該バルクヘツド前面に沿つて架設したこ
とを特徴とするシールド掘進機のスポーク装置。 (2) 油圧管や電線等の伝達手段をスイベルジヨ
イントを介してスポーク内に導設し、更に該スポ
ークからサポート内を経由してカツタデイスクへ
と導いたことを特徴とするシールド掘進機のスポ
ーク装置。[Claims for Utility Model Registration] (1) In a shield excavator in which a cutter disk is supported by a support and a bulkhead is arranged to form a chamber between the cutter disk and the cutter disk, a swivel joint is provided in the center of the bulkhead. A spoke device for a shield excavator, characterized in that a spoke is installed along the front surface of the bulkhead between the swivel joint and the support. (2) A shield excavator characterized in that a transmission means such as a hydraulic pipe or an electric wire is guided into a spoke via a swivel joint, and further guided from the spoke to a cutter disk via a support. spoke device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498389U JPH072786Y2 (en) | 1989-06-02 | 1989-06-02 | Spoke device for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498389U JPH072786Y2 (en) | 1989-06-02 | 1989-06-02 | Spoke device for shield machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH035798U true JPH035798U (en) | 1991-01-21 |
| JPH072786Y2 JPH072786Y2 (en) | 1995-01-25 |
Family
ID=31596404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6498389U Expired - Fee Related JPH072786Y2 (en) | 1989-06-02 | 1989-06-02 | Spoke device for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072786Y2 (en) |
-
1989
- 1989-06-02 JP JP6498389U patent/JPH072786Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072786Y2 (en) | 1995-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |