CN206413536U - A kind of unidirectional irrigation rig of Rice Cropping - Google Patents
A kind of unidirectional irrigation rig of Rice Cropping Download PDFInfo
- Publication number
- CN206413536U CN206413536U CN201720088139.5U CN201720088139U CN206413536U CN 206413536 U CN206413536 U CN 206413536U CN 201720088139 U CN201720088139 U CN 201720088139U CN 206413536 U CN206413536 U CN 206413536U
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- CN
- China
- Prior art keywords
- way slabs
- limited block
- fixed
- rotary shaft
- irrigation rig
- 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 - Fee Related
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of unidirectional irrigation rig of Rice Cropping, including bottom plate, top plate and one-way slabs, a connecting plate is fixed in the both sides of the upper surface of the bottom plate and the both sides of top plate lower surface, a rotary shaft is fixed at the center of connecting plate described in two, the rotary shaft runs through the center of the one-way slabs, one first limited block is being fixed in the upper surface of the bottom plate positioned at the side on the one-way slabs, first limited block is internally provided with hollow structure, first limited block fixes one end of a helical spring in one end positioned at hollow structure, the other end of the helical spring is fixed on the surface of the one-way slabs side, the lower surface of the top plate is fixing one second limited block positioned at the opposite side on the one-way slabs.The utility model is simple in construction, is arranged between rice field and water channel, can automatically control the entrance of current, and can prevent water from entering the generation of more phenomenon, realizes unidirectional irrigation effect.
Description
Technical field
The utility model is related to Rice Cropping technical field, specially a kind of unidirectional irrigation rig of Rice Cropping.
Background technology
At present, in terms of the Rice Cropping of rural area, it is required for by Rice Cropping in rice field, and water can not be lacked in rice field
Point, and general rice field is by spade to dig through ridge in a gang of of water channel when being irrigated, all, so being needed in irrigation
Peasant is aside run through, and controls water, cumbersome.
The content of the invention
The purpose of this utility model is to provide a kind of Rice Cropping unidirectional irrigation rig, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of unidirectional irrigation rig of Rice Cropping,
Including bottom plate, top plate and one-way slabs, a connecting plate is fixed in the both sides of the upper surface of the bottom plate and the both sides of top plate lower surface,
A rotary shaft is fixed at the center of connecting plate described in two, and the rotary shaft runs through the center of the one-way slabs, the upper table of the bottom plate
Face fixing one first limited block positioned at the side on the one-way slabs, and first limited block is internally provided with hollow knot
Structure, first limited block fixes one end of a helical spring in one end positioned at hollow structure, the helical spring it is another
End is fixed on the surface of the one-way slabs side, and the lower surface of the top plate is fixed positioned at the opposite side on the one-way slabs
One second limited block.
Preferably, the axis body of the rotary shaft is fixed on the inside of the one-way slabs by bearing.
Preferably, the axis body of the rotary shaft is socketed in the inner ring of the bearing, the outer shroud of the bearing is socketed in
The inside of the one-way slabs.
Preferably, the axial line of the rotary shaft is on the center line of the one-way slabs.
Preferably, the helical spring initial length is less than the length of the hollow structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, be arranged on rice field and
Between water channel, the entrance of current can be automatically controlled, and can prevent water from entering the generation of more phenomenon, unidirectional fill is realized
The effect of irrigating.
Brief description of the drawings
Fig. 1 is a kind of complete section structural representation of the unidirectional irrigation rig of Rice Cropping of the utility model；
Fig. 2 is a kind of structural representation of Rice Cropping of the utility model one-way slabs in unidirectional irrigation rig；
In figure：1. bottom plate, 2. top plates, 3. connecting plates, 4. rotary shafts, 5. one-way slabs, 6. first limited blocks, 7. hollow knots
Structure, 8. helical springs, 9. second limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of unidirectional irrigation rig of Rice Cropping,
Including bottom plate 1, top plate 2 and one-way slabs 5, a company is fixed in the both sides of the upper surface of the bottom plate 1 and the both sides of the lower surface of top plate 2
A rotary shaft 4 is fixed at fishplate bar 3, the center of connecting plate 3 described in two, and the rotary shaft 4 runs through the center of the one-way slabs 5, described
One first limited block 6 is being fixed in the upper surface of bottom plate 1 positioned at the side on the one-way slabs 5, first limited block 6 it is interior
Portion is provided with hollow structure 7, and first limited block 6 fixes one end of a helical spring 8 in one end positioned at hollow structure 7,
The other end of the helical spring 8 is fixed on the surface of the side of one-way slabs 5, the lower surface of the top plate 2 positioned on
The opposite side of the one-way slabs 5 fixes one second limited block 9.
The axis body of the rotary shaft 4 is fixed on the inside of the one-way slabs 5 by bearing；The axis body set of the rotary shaft 6
In the inner ring for being connected on the bearing, the outer shroud of the bearing is socketed in the inside of the one-way slabs 5, realizes that friction-free rotary is made
With；The axial line of the rotary shaft 4 is on the center line of the one-way slabs 5, uniform force；The helical spring 5 is initially long
Degree is acted on less than the length of the hollow structure 7 so that helical spring 5 provides effective elastic force.
Specifically used mode：In utility model works, it will be arranged between rice field and water channel, and be internally provided with spiral
The side of spring 8 be located at water channel end, when there is water in water channel, and hydraulic pressure be more than helical spring 8 pressure when, one-way slabs 5 rotates
Open so that current are flowed into rice field, and when the water in rice field covers 5 top of one-way slabs, now the water of the bottom of one-way slabs 5
It is identical inside and outside being pressed in, and under the elastic force of helical spring 8, one-way slabs 5 is closed, current cannot be introduced into, and realize one-way flow.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of unidirectional irrigation rig of Rice Cropping, including bottom plate (1), top plate (2) and one-way slabs (5), it is characterised in that：Institute
State the both sides of the upper surface of bottom plate (1) and the both sides of top plate (2) lower surface and fix a connecting plate (3), connecting plate described in two (3)
Center fix a rotary shaft (4), the rotary shaft (4) runs through the center of the one-way slabs (5), the upper table of the bottom plate (1)
One first limited block (6) is being fixed in face positioned at the side on the one-way slabs (5), and the inside of first limited block (6) is set
Hollow structure (7) is equipped with, first limited block (6) fixes the one of a helical spring (8) in one end positioned at hollow structure (7)
End, the other end of the helical spring (8) is fixed on the surface of the one-way slabs (5) side, and the lower surface of the top plate (2) exists
One second limited block (9) is fixed positioned at the opposite side on the one-way slabs (5).
2. the unidirectional irrigation rig of a kind of Rice Cropping according to claim 1, it is characterised in that：The rotary shaft (4)
Axis body the inside of the one-way slabs (5) is fixed on by bearing.
3. the unidirectional irrigation rig of a kind of Rice Cropping according to claim 2, it is characterised in that：The rotary shaft (4)
Axis body be socketed in the inner ring of the bearing, the outer shroud of the bearing is socketed in the inside of the one-way slabs (5).
4. the unidirectional irrigation rig of a kind of Rice Cropping according to claim 1, it is characterised in that：The rotary shaft (4)
Axial line be in the one-way slabs (5) center line on.
5. the unidirectional irrigation rig of a kind of Rice Cropping according to claim 1, it is characterised in that：The helical spring
(8) initial length is less than the length of the hollow structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088139.5U CN206413536U (en) | 2017-01-23 | 2017-01-23 | A kind of unidirectional irrigation rig of Rice Cropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088139.5U CN206413536U (en) | 2017-01-23 | 2017-01-23 | A kind of unidirectional irrigation rig of Rice Cropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206413536U true CN206413536U (en) | 2017-08-18 |
Family
ID=59570420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088139.5U Expired - Fee Related CN206413536U (en) | 2017-01-23 | 2017-01-23 | A kind of unidirectional irrigation rig of Rice Cropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206413536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528046A (en) * | 2020-05-25 | 2020-08-14 | 吴广斌 | Automatic control device for paddy field ditch |
-
2017
- 2017-01-23 CN CN201720088139.5U patent/CN206413536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528046A (en) * | 2020-05-25 | 2020-08-14 | 吴广斌 | Automatic control device for paddy field ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190123 |