JPS5656407A - Conveyor for carrying out excavated earth - Google Patents
Conveyor for carrying out excavated earthInfo
- Publication number
- JPS5656407A JPS5656407A JP13162079A JP13162079A JPS5656407A JP S5656407 A JPS5656407 A JP S5656407A JP 13162079 A JP13162079 A JP 13162079A JP 13162079 A JP13162079 A JP 13162079A JP S5656407 A JPS5656407 A JP S5656407A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- support
- conveyor
- excavation
- subsidence
- 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
Landscapes
- Chain Conveyers (AREA)
Abstract
PURPOSE: To ensure a continuous work and the stabilized support of a frame in the excavation method to construct an underground tank or the like by bringing down a conveyor in accordance with the subsidence of the excavation level and previously burying props to bear a gallery frame.
CONSTITUTION: On a long gallery frame 1 borne by a support 2 on the ground, there are provided a driving part 8 of a bucket elevator 16, a truck 4 to support the driving part 8, a wire-winding drum 11 to drive the truck 4, and other devices. The earth and sand brought up from an excavation level L by the bucket elevator 16 are horizontally conveyed, and discharged on a belt conveyor 27 provided in the rear of the frame 1. Inside a circular concrete wall A, a scaffold 23 is constructed to surround four props 21aW21d previously burried in accordance with the subsidence of the excavation level. It is provided with auxiliary frames 24 through which the elevator 16 is guided, and stabilizes the support of the frame 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13162079A JPS5839980B2 (en) | 1979-10-08 | 1979-10-08 | Excavation conveyor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13162079A JPS5839980B2 (en) | 1979-10-08 | 1979-10-08 | Excavation conveyor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5656407A true JPS5656407A (en) | 1981-05-18 |
JPS5839980B2 JPS5839980B2 (en) | 1983-09-02 |
Family
ID=15062307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13162079A Expired JPS5839980B2 (en) | 1979-10-08 | 1979-10-08 | Excavation conveyor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839980B2 (en) |
-
1979
- 1979-10-08 JP JP13162079A patent/JPS5839980B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5839980B2 (en) | 1983-09-02 |
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