JPH0395312U - - Google Patents
Info
- Publication number
- JPH0395312U JPH0395312U JP267690U JP267690U JPH0395312U JP H0395312 U JPH0395312 U JP H0395312U JP 267690 U JP267690 U JP 267690U JP 267690 U JP267690 U JP 267690U JP H0395312 U JPH0395312 U JP H0395312U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- conveyor
- sand
- excavated
- german
- 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
- 239000004576 sand Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は土砂の搬送状態を示すベルトの断面図、第３
図は地中土砂搬入端部が地中に移動する状態を示
す平面図、第４図及び第５図は従来のサンドイツ
チコンベアを示す側面図である。
図中２０……竪穴掘削土砂搬送用コンベア、３
……竪穴、４，５……無端ベルト、１１……スト
ローク調整部、２１……搬送端部、２２……搬出
端部、３８……復路部、３９……往路部である。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a cross-sectional view of the belt showing the state of transport of earth and sand.
The figure is a plan view showing the state in which the earth and sand transporting end moves underground, and FIGS. 4 and 5 are side views showing a conventional sand conveyor. 20 in the diagram: Conveyor for excavating and transporting earth and sand, 3
. . . Vertical hole, 4, 5 . . . Endless belt, 11 . . . Stroke adjustment portion, 21 .
Claims (1)
搬送するためのコンベアにおいて、掘削される竪
穴内に２つの無端ベルトをその往路部を互いに重
ね合わせて竪穴底部に搬入端部を形成すると共に
、地上部に搬出端部を形成するサンドイツチコン
ベアを設け、該サンドイツチコンベアの復路部を
掘削される竪穴内に一重に折り返すことにより、
竪穴内に竪穴の深度に応じて上記搬入端部の移動
を許容するストローク調整部を収納したことを特
徴とする竪穴掘削土砂搬送用コンベア。 In a conveyor for transporting excavated earth and sand from inside a shaft to be excavated, etc., to an above-ground part, two endless belts are placed inside the shaft to be excavated, and their outgoing portions overlap each other to form a carry-in end at the bottom of the shaft. , by providing a sand German conveyor conveyor that forms an unloading end on the above-ground part, and folding the return path of the sand German conveyor in a single layer into the excavated shaft,
A conveyor for excavating and transporting earth and sand, characterized in that a stroke adjustment section is housed in the shaft to allow movement of the carry-in end according to the depth of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP267690U JPH0395312U (en) | 1990-01-18 | 1990-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP267690U JPH0395312U (en) | 1990-01-18 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395312U true JPH0395312U (en) | 1991-09-27 |
Family
ID=31506536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP267690U Pending JPH0395312U (en) | 1990-01-18 | 1990-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395312U (en) |
-
1990
- 1990-01-18 JP JP267690U patent/JPH0395312U/ja active Pending
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