JPH0365795U - - Google Patents
Info
- Publication number
- JPH0365795U JPH0365795U JP12445289U JP12445289U JPH0365795U JP H0365795 U JPH0365795 U JP H0365795U JP 12445289 U JP12445289 U JP 12445289U JP 12445289 U JP12445289 U JP 12445289U JP H0365795 U JPH0365795 U JP H0365795U
- Authority
- JP
- Japan
- Prior art keywords
- soil
- pipe
- measuring pipe
- measuring
- volume
- 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
- 239000002689 soil Substances 0.000 claims description 18
- 238000009412 basement excavation Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Screw Conveyors (AREA)
Description
第１図乃至第５図は本考案の一実施例を示し、
第１図は掘削土砂定量排土装置の縦断側面図、第
２図は同底面図、第３図は同正面図、第４図は作
動状態を表す解説図、第５図は作動手順を開設す
るフローチヤートであり、第６図及び第７図は夫
々従来例を示す作動解説図である。
１０……掘削土砂定量排土装置、１１……スク
リユーコンベヤ、１７，１８……排土口、１９，
２０……土量計量管、２５，２６，３３，３４…
…仕切弁、３１……重量検出器。
1 to 5 show an embodiment of the present invention,
Figure 1 is a vertical side view of the excavated soil quantitative soil removal device, Figure 2 is its bottom view, Figure 3 is its front view, Figure 4 is an explanatory diagram showing the operating status, and Figure 5 shows the operating procedure. 6 and 7 are operation explanatory diagrams showing conventional examples, respectively. 10... Excavation soil quantitative soil removal device, 11... Screw conveyor, 17, 18... Earth discharge port, 19,
20...Earth measuring pipe, 25, 26, 33, 34...
...Gate valve, 31...Weight detector.
Claims (1)
砂の排土装置であつて、前記スクリユーコンベヤ
の後端部近傍の下部に２個１組の排土口を設け、
且つ所定長の管体の上下に仕切弁を設け、所定容
積を有する土量計量管を形成し、２本の前記土量
計量管を前記排土口へ夫々固設するとともに、上
記仕切弁と下部仕切弁とを相互に開閉動作させて
土量計量管に土砂を充満した後に排出させ、且つ
対向する土量計量管の仕切弁を反対動作させて交
互に土砂を定量排出するように構成した掘削土砂
定量排土装置。 (2) 上記土量計量管を上下２分割し、上部管に
下部管を遊嵌して上下方向摺動自在に形成し、シ
リンダ形等の重量検出器を介して該下部管を吊着
し、前記土量計量管の内容重量を測定できるよう
に形成したことを特徴とする請求項(1)記載の掘
削土砂定量排土装置。[Scope of Claim for Utility Model Registration] (1) An excavated earth and sand removal device installed at the rear of a screw conveyor, which includes a set of two earth removal ports at the lower part near the rear end of the screw conveyor. established,
Gate valves are provided above and below a pipe body of a predetermined length to form a soil measuring pipe having a predetermined volume, and the two soil measuring pipes are respectively fixed to the soil discharge port, and the gate valve and The lower gate valve is opened and closed mutually to fill the soil measuring pipe with soil and then discharged, and the gate valves of the opposing soil measuring pipes are operated in the opposite direction to alternately discharge a fixed amount of soil. Excavation soil quantitative soil removal device. (2) The above-mentioned soil volume measuring pipe is divided into upper and lower halves, the lower pipe is loosely fitted into the upper pipe to form a vertically slidable structure, and the lower pipe is suspended via a weight detector such as a cylinder type. 2. The excavated soil quantitative soil unloading device according to claim 1, characterized in that the soil volume measuring pipe is formed so that the content weight of the soil volume measuring pipe can be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445289U JPH0365795U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445289U JPH0365795U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365795U true JPH0365795U (en) | 1991-06-26 |
Family
ID=31672369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12445289U Pending JPH0365795U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015158045A (en) * | 2014-02-21 | 2015-09-03 | 鹿島建設株式会社 | Sediment weight measuring device for shield machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394429A (en) * | 1977-01-28 | 1978-08-18 | Kayaba Industry Co Ltd | Device for removing excavated gravel in muddy water pressure excavator |
-
1989
- 1989-10-24 JP JP12445289U patent/JPH0365795U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394429A (en) * | 1977-01-28 | 1978-08-18 | Kayaba Industry Co Ltd | Device for removing excavated gravel in muddy water pressure excavator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015158045A (en) * | 2014-02-21 | 2015-09-03 | 鹿島建設株式会社 | Sediment weight measuring device for shield machine |
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