JP3570682B2 - 開閉部液密構造、液密タンクおよび該液密タンクを備えるダンプカー - Google Patents
開閉部液密構造、液密タンクおよび該液密タンクを備えるダンプカー Download PDFInfo
- Publication number
- JP3570682B2 JP3570682B2 JP2003270832A JP2003270832A JP3570682B2 JP 3570682 B2 JP3570682 B2 JP 3570682B2 JP 2003270832 A JP2003270832 A JP 2003270832A JP 2003270832 A JP2003270832 A JP 2003270832A JP 3570682 B2 JP3570682 B2 JP 3570682B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- opening
- rear end
- tight
- drive shaft
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 description 25
- 239000002689 soil Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
Description
1a 上板
1b 前側板
1c 左右側板
1d 後板
1e 底板
1f 傾斜面
2 荷台
3 開閉扉
3a 上部連結部
3b 駆動シャフト支持部
3c ナット
3d フック体支持部
3e パッキン
3f 回動支軸
3g 傾斜面
4 操作ハンドル
5 駆動シャフト
6 フック体
6a 連結板
6b スラスト軸受
6c フック片
6d 駆動シャフト受け部
6e 後端部
6f ピン留め部
6g 補助フック片
7 ストッパーハンドル
8 回動支軸
10 上面開口部
10a 蓋
10b アングル機構
11 タンク係止突起
12 フック係止突起
13 ビス
21 油圧シリンダー
21a ロッド
31 油圧シリンダー
31a ロッド
32 回動支軸
33 シャフト接続片
34 支軸
35 フック片
36 フック係止突起
Claims (8)
- ダンプカーの前後方向に沿う左右側板および底板の後端開口部を閉塞する開閉扉が、後端開口部上方を支点として片開き可能として取付けられる開閉部液密構造において、
後端開口部に開閉扉を押圧係止させる2以上のフック片と、隣接する各フック片の先端部と後端部との間の中間部に架設した連結板と、を備え、
フック片は、その後端部が車幅方向を軸心方向とする回動支軸に取付けられ、連結板は、該回動支軸の軸心方向と直交して設けた駆動シャフトに連結して設けられており、駆動シャフトの軸心方向の動きに連動して、連結板とともに2以上のフック片の先端部が該回動支軸を中心に一括回動して開閉扉を後端開口部に押圧係止させるものであることを特徴とする開閉部液密構造。 - 後端開口部に開閉扉を押圧係止させる補助フック片を、フック片と平行に連結板に固定して設け、少なくとも後端開口部の下側を3箇所以上で押圧係止させるものである請求項1記載の開閉部液密構造。
- 駆動シャフトの一端側が、開閉扉または底板に設けられた駆動シャフト支持部と螺合し、その他端側が連結板に対して、該駆動シャフトの軸周りに回転自在に連結してあり、該駆動シャフトの軸周りの回転によって、該駆動シャフトが軸心方向に変位して、連結板とともに2以上のフック片の先端部を一括回動可能とした請求項1記載の開閉部液密構造。
- 駆動シャフトをその軸周りに回転させる操作ハンドルを、該駆動シャフトに設けた請求項3記載の開閉部液密構造。
- フック片を有する回動支軸と、連結板と、駆動シャフトと、を開閉扉に取付けた請求項1〜請求項4何れか1項記載の開閉部液密構造。
- 左右側板の後端部を、その上端部がダンプカーの前後方向における前寄り位置で、その下端部が該方向における後寄り位置となるように傾斜面として形成し、後端開口部を閉止する開閉扉を該傾斜面にもたせかけるようにした請求項1〜請求項5何れか1項記載の開閉部液密構造。
- 左右側板、前側板、底板、左右側板と底板の後端開口部を閉塞する開閉扉を有し、ダンプカーの荷台に対し着脱自在に搭載可能な液密タンクにおいて、
請求項1〜請求項6何れか1項記載の開閉部液密構造を備えることを特徴とする液密タンク。 - 荷台に請求項7記載の液密タンクを着脱自在に搭載可能として備えるダンプカー。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003270832A JP3570682B2 (ja) | 2003-07-03 | 2003-07-03 | 開閉部液密構造、液密タンクおよび該液密タンクを備えるダンプカー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003270832A JP3570682B2 (ja) | 2003-07-03 | 2003-07-03 | 開閉部液密構造、液密タンクおよび該液密タンクを備えるダンプカー |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003006617A Division JP3532189B2 (ja) | 2003-01-15 | 2003-01-15 | 液密タンク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004217194A JP2004217194A (ja) | 2004-08-05 |
| JP3570682B2 true JP3570682B2 (ja) | 2004-09-29 |
Family
ID=32906117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003270832A Expired - Lifetime JP3570682B2 (ja) | 2003-07-03 | 2003-07-03 | 開閉部液密構造、液密タンクおよび該液密タンクを備えるダンプカー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3570682B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712585A (zh) * | 2019-11-05 | 2020-01-21 | 安徽省含山县华康调味品厂 | 一种食用植物油运输油罐 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7140887B1 (ja) | 2021-06-09 | 2022-09-21 | 惠久 田畑 | 汚泥運搬車 |
-
2003
- 2003-07-03 JP JP2003270832A patent/JP3570682B2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712585A (zh) * | 2019-11-05 | 2020-01-21 | 安徽省含山县华康调味品厂 | 一种食用植物油运输油罐 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004217194A (ja) | 2004-08-05 |
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