JPH0218963Y2 - - Google Patents
Info
- Publication number
- JPH0218963Y2 JPH0218963Y2 JP11285684U JP11285684U JPH0218963Y2 JP H0218963 Y2 JPH0218963 Y2 JP H0218963Y2 JP 11285684 U JP11285684 U JP 11285684U JP 11285684 U JP11285684 U JP 11285684U JP H0218963 Y2 JPH0218963 Y2 JP H0218963Y2
- Authority
- JP
- Japan
- Prior art keywords
- bottom plates
- support rod
- vertical plate
- plates
- tip
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
【考案の詳細な説明】
Ａ 考案の目的
イ 産業上の利用分野
本案は水田における落水を容易にするための溝
を形成するに好適な落水溝切りを提供しようとす
るものである。[Detailed Description of the Invention] A. Purpose of the Invention A. Industrial Field of Application This invention is intended to provide a ditch cutter suitable for forming ditches to facilitate the drainage of water in rice fields.
ロ 従来の技術とその問題点
従来水田４にあつては用水４Ａからの入口４Ｂ
が流水により深くえぐられる。一方、水田は機械
による植付け、刈り取りを行うところから犁底盤
が出来水はけが非常に困難なものとなる。しか
し、かかる状態に対して積極的に対処する手段が
ない。図中、４Ｃは排水口、４Ｄは排水、４Ｅは
植付けられた苗をそれぞれ示す。B. Conventional technology and its problems In the case of conventional rice field 4, inlet 4B from irrigation water 4A
is deeply gouged by running water. On the other hand, rice paddies are planted and harvested mechanically, which creates a sludge formation that makes drainage extremely difficult. However, there is no way to proactively deal with such a situation. In the figure, 4C indicates a drainage hole, 4D indicates a drainage hole, and 4E indicates a planted seedling.
Ｂ 考案の構成
イ 問題を解決する手段
本願のものは、支持棒の先端に舳先状の先端部
を設け、かつ、この先端部に垂直板５を設けたも
のによつて株間４Ｆに落水溝４Ｇを刻設できるよ
う構成したものである。B. Structure of the device A. Means for solving the problem The device of the present application has a prow-shaped tip at the tip of the support rod, and a vertical plate 5 is provided at the tip of the support rod. It is constructed so that it can be engraved.
ロ 実施例
本願の落水溝切り１は下記の通りとなつてい
る。すなわち、前方が低く後方が高い状態に傾斜
せしめた支持棒２の前方端に、当該支持棒２を中
心に傾斜した左右板３Ａ，３Ｂを舳先状に構成し
た先端部３を連設し、上記左右板３Ａ，３Ｂの下
辺には左右の底板３Ｃ，３Ｄが連設され、上記底
板３Ｃ，３Ｄの中心には前後方向をもつて垂直板
５が起立され、かつ、この垂直板５の下縁５Ａと
後縁５Ｂが上記底板３Ｃ，３Ｄより突出されてい
る。B. Example The falling water groove cutting 1 of the present application is as follows. That is, at the front end of the support rod 2 which is inclined so that the front side is low and the rear side is high, a tip part 3 in which left and right plates 3A and 3B inclined around the support rod 2 and configured in a bow shape is arranged in series. Left and right bottom plates 3C and 3D are connected to the lower sides of the left and right plates 3A and 3B, and a vertical plate 5 is erected in the center of the bottom plates 3C and 3D with the front and back direction, and the lower edge of this vertical plate 5 5A and rear edge 5B protrude from the bottom plates 3C and 3D.
Ｃ 考案の効果
イ 支持棒２を支持して上記底板３Ｃ，３Ｄを地
面に当接して前進せしめる。C. Effects of the invention (a) Supporting the support rod 2, the bottom plates 3C and 3D are brought into contact with the ground and moved forward.
ロ 舳先状先端部により、土は左右に分けられ底
板３Ｃ，３Ｄにより上方から押えられる状態と
なり落水溝４Ｇが形成される。(b) The prow-like tip portion divides the soil into left and right sides, and the soil is pressed down from above by the bottom plates 3C and 3D, forming a falling ditch 4G.
ハ この場合、垂直板５が底板より下方および後
方に突出するよう植設されているから本願のも
のを支持棒で押す場合横ぶれを起すことがな
い。しかも、この底板３Ｃ，３Ｄにより泥がは
ねあがることがない。(c) In this case, since the vertical plate 5 is installed so as to protrude downward and rearward from the bottom plate, there will be no lateral wobbling when the device of the present invention is pushed with a support rod. Furthermore, the bottom plates 3C and 3D prevent mud from splashing up.
ニ このように落水溝を容易かつ確実に形成する
ことができるから水Ｗを確実に流下せしめるこ
とができる。(d) Since the water drop groove can be formed easily and reliably in this way, the water W can be made to flow down reliably.
第１図は全体の側面図、第２図は水田の略図的
平面図、第３図は作用を示す斜視図、第４図、第
５図は第１図の要部拡大図、第６図はＡ−Ａ線拡
大矢視図、第７図は背面方向からの拡大斜視図、
第８図は拡大正面図である。
１……落水溝切り、２……支持棒、３……先端
部、５……垂直板。
Figure 1 is an overall side view, Figure 2 is a schematic plan view of the rice field, Figure 3 is a perspective view showing the operation, Figures 4 and 5 are enlarged views of the main parts of Figure 1, and Figure 6. 7 is an enlarged perspective view taken from the rear direction,
FIG. 8 is an enlarged front view. 1... Falling groove cutting, 2... Support rod, 3... Tip, 5... Vertical plate.
Claims (1)
棒２の前方端に、当該支持棒２を中心に傾斜した
左右板３Ａ，３Ｂを舳先状に構成した先端部３を
連設し、上記左右板３Ａ，３Ｂの下辺には左右の
底板３Ｃ，３Ｄが連設され、上記底板３Ｃ，３Ｄ
の中心には前後方向をもつて垂直板５が起立さ
れ、かつ、この垂直板５の下縁５Ａと後縁５Ｂが
上記底板３Ｃ，３Ｄより突出していることを特徴
とする落水溝切り。 At the front end of the support rod 2, which is inclined so that the front side is low and the rear side is high, a tip part 3 in which left and right plates 3A and 3B tilted around the support rod 2 and configured in a prow shape is arranged in series. Left and right bottom plates 3C and 3D are connected to the lower sides of 3A and 3B, and the bottom plates 3C and 3D are connected to each other.
A vertical plate 5 is erected in the center in the front-rear direction, and a lower edge 5A and a rear edge 5B of the vertical plate 5 protrude from the bottom plates 3C and 3D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11285684U JPS6128302U (en) | 1984-07-24 | 1984-07-24 | Falling water groove cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11285684U JPS6128302U (en) | 1984-07-24 | 1984-07-24 | Falling water groove cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6128302U JPS6128302U (en) | 1986-02-20 |
| JPH0218963Y2 true JPH0218963Y2 (en) | 1990-05-25 |
Family
ID=30671895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11285684U Granted JPS6128302U (en) | 1984-07-24 | 1984-07-24 | Falling water groove cutting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128302U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5011536B2 (en) * | 2007-03-19 | 2012-08-29 | 国立大学法人鳥取大学 | Cultivator |
-
1984
- 1984-07-24 JP JP11285684U patent/JPS6128302U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128302U (en) | 1986-02-20 |
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