CN219886709U - Self-sealing movable sluice gate applied to paddy field drainage and irrigation port - Google Patents
Self-sealing movable sluice gate applied to paddy field drainage and irrigation port Download PDFInfo
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- CN219886709U CN219886709U CN202321246394.XU CN202321246394U CN219886709U CN 219886709 U CN219886709 U CN 219886709U CN 202321246394 U CN202321246394 U CN 202321246394U CN 219886709 U CN219886709 U CN 219886709U
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- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 9
- 241000283216 Phocidae Species 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000004568 cement Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of agriculture, and in particular relates to a self-sealing movable water gate applied to a paddy field drainage and irrigation port, which comprises a gate, a gate plate arranged on the gate in a vertically sliding manner and a driving mechanism for driving the gate plate to lift, wherein a wedge block is arranged on the gate plate, an elastic plunger pin is arranged at the lower part of the gate plate, and the elastic plunger pin is configured as follows: when the flashboard moves to the gate closing position, the elastic plunger pin is propped against the wedge block, and the elastic plunger pin extrudes the flashboard through the wedge block, so that the flashboard is tightly attached to the gate, and sealing is realized. The elastic plunger pin can enable the flashboard to be attached to the gate in a flexible mode, so that the sealing effect is enhanced, the gate is easy to open, the thrust of the plunger pin can be adjusted steplessly according to the water sealing effect of the gate, and the problem that the tightness of the flashboard and the gate is difficult to adjust in the prior art is solved.
Description
Technical Field
The utility model belongs to the field of agriculture, and particularly relates to a self-sealing movable sluice gate applied to a paddy field irrigation and drainage port.
Background
At present, the main form of paddy field irrigation is canal irrigation, which is convenient to operate and relatively low in cost, but is required to achieve the effect of high-efficiency water conservation, and has high requirements on controlling irrigation and drainage ports, especially the sealing performance of gate ports. At present, a paddy field drainage and irrigation port generally adopts an inserted gate to conduct drainage and irrigation control. This approach requires high sealing between the shutters when closed. The flashboard and the spigot are difficult to open when too tight, water is easy to leak when too loose, so that the sluice type drainage and irrigation control used in production is inconvenient to use, poor in water retention, easy to wear and the like.
Disclosure of Invention
In order to make up the defects of the prior art, the utility model provides a self-sealing movable sluice valve technical scheme applied to a paddy field drainage and irrigation port.
The utility model provides a be applied to paddy field irrigation and drainage mouth's self sealss activity sluice, includes gate, upper and lower slidable mounting flashboard on the gate and is used for driving the actuating mechanism that the flashboard goes up and down, set up the voussoir on the flashboard, the gate lower part sets up the elasticity plunger pin, the elasticity plunger pin is configured as: when the flashboard moves to the gate closing position, the elastic plunger pin is propped against the wedge block, and the elastic plunger pin extrudes the flashboard through the wedge block, so that the flashboard is tightly attached to the gate, and sealing is realized.
Further, a sealing rubber plate is arranged on the flashboard, and the flashboard is tightly attached to the gate through the sealing rubber plate.
Further, the gate is of a non-open structure, and the lower end of the gate is provided with a gate corresponding to the gate plate; the upper end and the lower end of the flashboard are respectively provided with a first wedge block and a second wedge block, the lower part of the gate is respectively provided with a first elastic plunger pin and a second elastic plunger pin from top to bottom, the first elastic plunger pin is used for being matched with the first wedge block, and the second elastic plunger pin is used for being matched with the second wedge block.
Further, the flashboard is of an inner-outer double-layer structure.
Further, the left side and the right side of the gate are respectively provided with a pressing plate backing plate, the pressing plate backing plates and the gate form a track matched with the gate plate in a vertical sliding mode, and the elastic plunger pins are arranged on the pressing plate backing plates.
The utility model also provides a self-sealing movable water gate applied to the paddy field irrigation and drainage port, which comprises a gate, a gate plate arranged on the gate in a vertically sliding manner and a driving mechanism for driving the gate plate to lift, wherein a third elastic plunger pin is arranged on the gate, and the third elastic plunger pin is configured as follows: the gate plate is always propped against the gate plate in the lifting process of the gate plate and is extruded towards the gate direction, so that the gate plate is tightly attached to the gate.
Further, a fourth elastic plunger pin is arranged on the gate plate and used for propping the gate and pulling the gate plate towards the direction of the gate so that the gate plate is tightly attached to the gate.
Further, a first sliding cushion block which is used for being in sliding fit with the third elastic plunger pin is arranged on the flashboard; and a second sliding cushion block which is used for being in sliding fit with the fourth elastic plunger pin is arranged on the gate.
Further, a gate backing plate is arranged on the gate plate, the gate plate and the gate backing plate are respectively positioned on the inner side and the outer side of the gate, and the fourth elastic plunger pin is arranged on the gate backing plate.
Further, the gate is of an open structure.
Compared with the prior art, the utility model has the beneficial effects that:
the elastic plunger pin can enable the flashboard to be attached to the gate in a flexible mode, so that the sealing effect is enhanced, the gate is easy to open, the thrust of the plunger pin can be adjusted steplessly according to the water sealing effect of the gate, and the problem that the tightness of the flashboard and the gate is difficult to adjust in the prior art is solved.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is a schematic structural diagram of embodiment 2;
FIG. 5 is a cross-sectional view of C-C of FIG. 4;
fig. 6 is a sectional view of D-D in fig. 4.
In the figure: gate 1, gate 100, gate plate 2, driving mechanism 3, stripper plate 4, first wedge 5, second wedge 6, first elastic plunger pin 7, second elastic plunger pin 8, platen pad 9, third elastic plunger pin 10, fourth elastic plunger pin 11, first slide pad 12, second slide pad 13, gate pad 14.
Description of the embodiments
In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The utility model is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a self-sealing movable water gate for a paddy field drainage and irrigation port comprises a gate 1, a gate plate 2 slidably mounted on the gate 1 up and down, and a driving mechanism 3 for driving the gate plate 2 to lift, wherein a wedge block is arranged on the gate plate 2, an elastic plunger pin is arranged at the lower part of the gate 1, and the elastic plunger pin is configured as follows: when the flashboard moves to the gate closing position, the elastic plunger pin is propped against the wedge block, and the elastic plunger pin extrudes the flashboard 2 through the wedge block, so that the flashboard 2 is tightly attached to the gate 1, and sealing is realized.
In this embodiment, the gate 1 is a non-open structure, the lower end of the gate 1 has a gate opening 100 corresponding to the gate plate 2, the gate plate 2 descends to close the gate, and ascends to open the gate.
Wherein, actuating mechanism 3 includes handle and screw rod, and screw rod and flashboard 2 spiro union drive flashboard 2 through the rotation screw rod and go up and down, and the handle also can be replaced the motor in addition.
The elastic plunger pin is a well-known technology, and a spring is arranged in the elastic plunger pin and can stretch and retract according to the condition of being pressed.
With continued reference to fig. 2 and 3, the gate 2 has an inner-outer double-layer structure, the inner and outer layers are respectively located at the inner and outer sides of the gate 1, in this embodiment, the gate 2 is in a water inlet direction from the outer layer to the inner layer, the inner side of the outer layer of the gate 2 is further provided with a sealing rubber plate 4, and the gate 2 is tightly attached to the gate 1 through the sealing rubber plate 4, so that the sealing effect is stronger.
With continued reference to fig. 2 and 3, the upper and lower ends of the gate 2 are respectively provided with a first wedge 5 and a second wedge 6, which respectively correspond to the upper edge and the lower edge of the gate 100, the lower part of the gate 1 is respectively provided with a first elastic plunger pin 7 and a second elastic plunger pin 8, the first elastic plunger pin 7 is used for being matched with the first wedge 5, the second elastic plunger pin 8 is used for being matched with the second wedge 6, the working surface of the wedge comprises an inclined plane and a plane, and the inclined plane is convenient for guiding the elastic plunger pin.
With further reference to fig. 3, the left and right sides of the gate 1 are respectively provided with a pressing plate pad 9, the pressing plate pad 9 and the gate 1 form a track for matching with the gate plate 2 to slide up and down, and the elastic plunger pin is arranged on the pressing plate pad 9.
When this embodiment is used, the whole installation is in the fixed cement groove of paddy field water inlet canal, through the sealing between water proof treatment in order to guarantee between cement groove and the sluice in the gap.
The working principle of the embodiment is as follows:
when the handle is rotated counterclockwise, the screw drive shutter 2 slides down along the track formed by the left and right side platen pads 9. When the shutter 2 slides to the first plunger pin 7 and the second plunger pin 8 positions, the first plunger pin 7 contacts the inclined surface of the first wedge 5, while the second plunger pin 8 contacts the inclined surface of the second wedge 6. As the ram 2 continues to slide down, the piston post of the plunger pin slides along the inclined surface of the wedge block to the upper plane of the wedge block to reach the maximum thrust of the plunger pin. At this time, the thrust of the plunger pin is transmitted to the sealing rubber plate 4 through the wedge block and the flashboard 2, so that the sealing rubber plate 4 is tightly attached to the gate 1, and the water sealing effect is achieved.
Example 2
Referring to fig. 4-6, a self-sealing movable water gate for a paddy field irrigation and drainage port includes a gate 1, a gate plate 2 slidably mounted on the gate 1 up and down, and a driving mechanism 3 for driving the gate plate 2 to lift, wherein a third elastic plunger pin 10 is disposed on the gate 1, and the third elastic plunger pin 10 is configured as follows: the gate plate 2 is always propped against the gate plate 2 in the lifting process of the gate plate 2, and the gate plate 2 is extruded towards the direction of the gate 1, so that the gate plate 2 is tightly attached to the gate 1.
The embodiment is a drainage gate, the gate 1 is of an open structure, the gate 1 ascends to close the gate, and descends to open the gate.
With continued reference to fig. 5 and 6, the gate plate 2 is connected with the gate pad 14 by bolts, the gate plate 2 and the gate pad 14 are respectively located at the inner side and the outer side of the gate 1, the gate pad 14 is provided with a fourth elastic plunger pin 11, and the fourth elastic plunger pin 11 is used for propping against the gate 1 and pulling the gate plate 2 towards the gate 1, so that the gate plate 2 is further tightly attached to the gate 1.
With further reference to fig. 5 and 6, the shutter 2 is provided with a first sliding pad 12 for sliding engagement with the third elastic plunger pin 10, and the shutter 1 is provided with a second sliding pad 13 for sliding engagement with the fourth elastic plunger pin 11.
When this embodiment is used, the whole installation is in the fixed cement groove of paddy field drainage canal, through the sealing between water proof treatment in order to guarantee between cement groove and the sluice in the gap.
The water sealing principle of the embodiment:
the third elastic plunger pin 10 transmits the pushing force of the plunger pin to the shutter 2 through the first sliding pad 12, respectively, while the fourth elastic plunger pin 11 transmits the pulling force of the plunger pin to the shutter 2 through the gate pad 14 and the bolt. The flashboard 2 is tightly attached to the gate 1 by the pushing force and the pulling force of the two groups of plunger pins, so as to play a role in sealing water of the gate. The plunger pin is used for enabling the flashboard 2 to be attached to the gate 1 in a flexible mode, and a certain overload protection effect is achieved while stepless speed regulation is achieved.
The plunger pin is of the model M6x20x3x3.0, has a thrust of 5-15N, and has a travel of 3mm at the top. The reaction force of the plunger pin increases linearly from 5N to 15N during the 3mm of load pushing plunger movement. The characteristic of the plunger pin is applied, so that the gate has flexible thrust when being closed, and the thrust of the plunger pin can be adjusted steplessly according to the water sealing effect of the gate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. Be applied to paddy field drainage and irrigation mouth's self sealss activity sluice, including gate (1), upper and lower slidable mounting flashboard (2) on gate (1) and be used for driving actuating mechanism (3) that flashboard (2) goes up and down, a serial communication port, set up the voussoir on flashboard (2), gate (1) lower part sets up the elasticity plunger pin, the elasticity plunger pin is configured as: when the flashboard (2) moves to a gate closing position, the elastic plunger pin is propped against the wedge block, and the elastic plunger pin extrudes the flashboard (2) through the wedge block, so that the flashboard (2) is tightly attached to the gate (1), and sealing is realized.
2. The self-sealing movable water gate applied to the paddy field drainage and irrigation port according to claim 1, wherein a sealing rubber plate (4) is arranged on the gate plate (2), and the gate plate (2) is tightly attached to the gate (1) through the sealing rubber plate (4).
3. A self-sealing movable floodgate for a paddy field drainage and irrigation port according to claim 1, characterized in that said floodgate (1) is of non-open structure, and has a gate port (100) at the lower end thereof, corresponding to the gate plate (2); the two ends about flashboard (2) set up first voussoir (5) and second voussoir (6) respectively, gate (1) lower part sets up first elasticity plunger pin (7) and second elasticity plunger pin (8) from top to bottom respectively, first elasticity plunger pin (7) are used for cooperating with first voussoir (5), second elasticity plunger pin (8) are used for cooperating with second voussoir (6).
4. A self-sealing movable water gate applied to a paddy field drainage and irrigation port according to claim 1, wherein the gate plate (2) has an inner-outer double-layer structure.
5. The self-sealing movable sluice valve applied to a paddy field drainage and irrigation port according to claim 1, wherein a pressing plate base plate (9) is respectively arranged at the left side and the right side of the sluice valve (1), the pressing plate base plate (9) and the sluice valve (1) form a track matched with the sluice valve (2) in a vertical sliding manner, and the elastic plunger pin is arranged on the pressing plate base plate (9).
6. Be applied to paddy field drainage and irrigation mouth's self sealss activity sluice, including gate (1), upper and lower slidable mounting flashboard (2) on gate (1) and be used for driving actuating mechanism (3) that the flashboard goes up and down, a serial communication port, set up third elasticity plunger pin (10) on gate (1), third elasticity plunger pin (10) are configured as: the gate plate (2) is always propped against the gate plate (2) in the lifting process of the gate plate (2) and is extruded towards the direction of the gate (1), so that the gate plate (2) is tightly attached to the gate (1).
7. A self-sealing movable water gate applied to a paddy field drainage and irrigation port according to claim 6, wherein a fourth elastic plunger pin (11) is arranged on the gate plate (2), and the fourth elastic plunger pin (11) is used for propping against the gate (1) and pulling the gate plate (2) towards the gate (1) so that the gate plate (2) is tightly attached to the gate (1).
8. A self-sealing movable floodgate for a paddy field drainage and irrigation port according to claim 7, characterized in that said shutter (2) is provided with a first sliding pad (12) for sliding engagement with a third elastic plunger pin (10); the gate (1) is provided with a second sliding cushion block (13) which is used for being in sliding fit with the fourth elastic plunger pin (11).
9. The self-sealing movable water gate applied to a paddy field drainage and irrigation port according to claim 7, wherein a gate pad (14) is arranged on the gate plate (2), the gate plate (2) and the gate pad (14) are respectively positioned on the inner side and the outer side of the gate (1), and the fourth elastic plunger pin (11) is arranged on the gate pad (14).
10. A self-sealing movable floodgate for a paddy field drainage and irrigation port according to claim 6, characterized in that said floodgate (1) is of open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246394.XU CN219886709U (en) | 2023-05-23 | 2023-05-23 | Self-sealing movable sluice gate applied to paddy field drainage and irrigation port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246394.XU CN219886709U (en) | 2023-05-23 | 2023-05-23 | Self-sealing movable sluice gate applied to paddy field drainage and irrigation port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886709U true CN219886709U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246394.XU Active CN219886709U (en) | 2023-05-23 | 2023-05-23 | Self-sealing movable sluice gate applied to paddy field drainage and irrigation port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886709U (en) |
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2023
- 2023-05-23 CN CN202321246394.XU patent/CN219886709U/en active Active
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