JPH01102289U - - Google Patents
Info
- Publication number
- JPH01102289U JPH01102289U JP19682787U JP19682787U JPH01102289U JP H01102289 U JPH01102289 U JP H01102289U JP 19682787 U JP19682787 U JP 19682787U JP 19682787 U JP19682787 U JP 19682787U JP H01102289 U JPH01102289 U JP H01102289U
- Authority
- JP
- Japan
- Prior art keywords
- earth pressure
- shield
- ultra
- partition wall
- air compressor
- 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
- 238000005192 partition Methods 0.000 claims 2
- 238000013019 agitation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は全体の縦断面図、第２図及び第３図は
第１図の―線及び―線断面図である。
FIG. 1 is a longitudinal cross-sectional view of the entire structure, and FIGS. 2 and 3 are cross-sectional views along the lines -- and -- of FIG. 1.
Claims (1)
室を設け、シールドの適宜な箇所に流動化材用ミ
キサーを有する超高圧ポンプ及びエアーコンプレ
ツサーを設け、該超高圧ポンプ及びエアーコンプ
レツサーの送出管を一体に合流させ土圧式シール
ド機の隔壁を通して土圧室に連結開口すると共に
、カツタヘツドの仕切り壁に数個の噴出口を設け
て成ることを特徴とする噴射撹拌型土圧シールド
掘進機。 An earth pressure chamber is installed on the back of the cutter head of the earth pressure type shield machine, and an ultra-high pressure pump and air compressor with a mixer for fluidized material are installed at appropriate locations on the shield, and the ultra-high pressure pump and air compressor are used for delivery. An injection agitation type earth pressure shield excavator characterized in that pipes are merged into one and connected to an earth pressure chamber through the partition wall of the earth pressure shield machine, and several spout ports are provided in the partition wall of the cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196827U JPH0513833Y2 (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196827U JPH0513833Y2 (en) | 1987-12-24 | 1987-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102289U true JPH01102289U (en) | 1989-07-10 |
| JPH0513833Y2 JPH0513833Y2 (en) | 1993-04-13 |
Family
ID=31487421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987196827U Expired - Lifetime JPH0513833Y2 (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513833Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018015258A1 (en) * | 2016-07-21 | 2018-01-25 | Herrenknecht Ag | Device for producing a cavity in a soil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144741A (en) * | 1978-05-02 | 1979-11-12 | Shimizu Construction Co Ltd | Method of construction of earthhpressure shield excavation |
-
1987
- 1987-12-24 JP JP1987196827U patent/JPH0513833Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144741A (en) * | 1978-05-02 | 1979-11-12 | Shimizu Construction Co Ltd | Method of construction of earthhpressure shield excavation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018015258A1 (en) * | 2016-07-21 | 2018-01-25 | Herrenknecht Ag | Device for producing a cavity in a soil |
| CN109715906A (en) * | 2016-07-21 | 2019-05-03 | 海瑞克股份公司 | Equipment for constructing cavity in the soil |
| EP3763914A1 (en) * | 2016-07-21 | 2021-01-13 | Herrenknecht AG | Device for producing a cavity in a soil |
| EP3822450A1 (en) * | 2016-07-21 | 2021-05-19 | Herrenknecht Aktiengesellschaft | Device for producing a cavity in a soil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513833Y2 (en) | 1993-04-13 |
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