CN215371038U

CN215371038U - Self-operated paddy field water drain valve

Info

Publication number: CN215371038U
Application number: CN202120909019.3U
Authority: CN
Inventors: 陈志良; 陈子润; 刘旭阳; 曹卫红
Original assignee: Jiangsu Guanjia Water Conservation Technology Co ltd
Current assignee: Jiangsu Guanjia Water Conservation Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-31
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of water drainage equipment for rice fields, in particular to a self-operated water drainage valve for rice fields, which comprises a vertical plate, wherein the vertical plate is inserted into a ridge gap of a rice field, a square groove for draining water is formed in the vertical plate, a box body is detachably connected to the side wall of the vertical plate, the square groove is completely covered by the box body, a plurality of through holes which penetrate through the side wall of the box body and are uniformly distributed are formed in the box body, two vertical guide rails are fixedly connected to one side, away from the box body, of the vertical plate, the two vertical guide rails are respectively positioned on two sides of the square groove, a sealing plate capable of vertically sliding is arranged between the two vertical guide rails, the square groove can be completely sealed by the sealing plate, and a buoy is fixedly connected to the top end of the sealing plate. The utility model overcomes the defect that farmers can not discharge accumulated water in the rice field in time in the prior art, has obvious beneficial effect and is suitable for popularization.

Description

Self-operated paddy field water drain valve

Technical Field

The utility model relates to the technical field of paddy field water drain equipment, in particular to a self-operated paddy field water drain valve.

Background

Rainstorm often can appear in summer, lead to the water level in the paddy field to uprise, for avoiding the ponding in the paddy field too deeply, influence the normal growth of rice, need discharge the ponding in the paddy field, but the manual work is usually discharged in the current life, and the peasant is not always to treat near the paddy field, can't in time discharge the ponding in the paddy field, causes the death of some young rice seedlings easily, has designed a formula of relying on oneself paddy field valve for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that farmers cannot discharge accumulated water in a rice field in time in the prior art, and provides a self-operated rice field water drain valve.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the design is a self-operated paddy field water drain valve, which comprises a vertical plate, wherein the vertical plate is inserted into a gap of a paddy field ridge, a square groove for draining water is formed in the vertical plate, a box body is detachably connected to the side wall of the vertical plate, the box body is covered by the square groove completely, a plurality of through holes which are formed in the side wall of the box body and are distributed uniformly are formed in the box body, the vertical plate is far away from two vertical guide rails fixedly connected with one side of the box body, the vertical guide rails are located on two sides of the square groove respectively, the vertical sliding sealing plate is arranged between the vertical guide rails, the sealing plate can completely seal the square groove, and the top end of the sealing plate is fixedly connected with a float.

Preferably, be provided with desilting mechanism on the closing plate, desilting mechanism includes fixed connection two connecting plate on the vertical guide rail, two be provided with rotatable reciprocal screw rod between the connecting plate, two fixed connection has the smooth rod between the connecting plate, threaded connection has the scraper blade on the reciprocal screw rod, the smooth rod runs through the scraper blade sets up, the scraper blade for smooth rod slides and sets up, the one end of scraper blade supports and presses on the closing plate, the one end of reciprocal screw rod runs through the connecting plate is connected with actuating mechanism.

Preferably, actuating mechanism includes the first bevel gear of fixed connection at reciprocal screw rod tip, fixed mounting has the motor on the top lateral wall of riser, the output fixedly connected with second bevel gear of motor, first bevel gear with second bevel gear meshing connects.

Preferably, the sealing plate is made of an aluminum alloy material.

Preferably, fixedly connected with square frame on the lateral wall that riser and box body contacted, the box body cover is established the outside of square frame, the inner wall of box body with the outer wall of square frame closely laminates, the box body with pass through bolt fixed connection between the square frame.

Preferably, a protective casing for preventing the motor from being soaked is arranged outside the motor in a matching mode.

Preferably, the bottom end of the vertical plate is in a blade shape.

The self-operated rice field drain valve provided by the utility model has the beneficial effects that: this formula of relying on oneself paddy field valve that drains is through setting up a riser that can insert paddy field ridge breach department, and offer the square groove that is used for draining on the riser, be provided with two vertical guide rails on the riser in addition, be provided with between two vertical guide rails and be used for carrying out the closing plate of shutoff to the square groove, fixedly connected with is cursory on the closing plate, ponding when the paddy field is more and more, under the buoyancy effect of cursory, the closing plate can shift up gradually, make the opening in square groove expose, thereby can be automatic with the ponding discharge in the paddy field, the shortcoming that the ponding that exists the peasant in prior art and can't in time discharge to the paddy field has been solved, beneficial effect is obvious, and the formula is suitable for being generalized.

Drawings

Fig. 1 is a first perspective view of a three-dimensional structure of a self-operated paddy field drain valve according to the present invention;

FIG. 2 is a second perspective view of the self-operated drain valve for rice field according to the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of a self-operated rice field drain valve according to the present invention.

In the figure: the device comprises a vertical plate 1, a square groove 2, a box body 3, a through hole 4, a vertical guide rail 5, a sealing plate 6, a buoy 7, a connecting plate 8, a reciprocating screw 9, a smooth rod 10, a scraping plate 11, a first bevel gear 12, a motor 13, a second bevel gear 14 and a square frame 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a self-operated paddy field drain valve comprises a vertical plate 1, the bottom end of the vertical plate 1 is in a blade shape, the vertical plate 1 is inserted in a gap of a paddy field ridge, a square groove 2 for discharging water is arranged on the vertical plate 1, because some finless eels and loaches are sometimes cultured in the existing paddy field, and the fishes flow out of the paddy field along with water flow when discharging water, a box body 3 is detachably connected on the side wall of the vertical plate 1 and used for collecting the finless eels and the loaches flowing out through the square groove 2, the box body 3 is detachably connected on the vertical plate 1, a square frame 15 is fixedly connected on the side wall of the vertical plate 1 contacting with the box body 3, the box body 3 is sleeved outside the square frame 15, the inner wall of the box body 3 is tightly attached to the outer wall of the square frame 15, the box body 3 is fixedly connected with the square frame 15 through bolts, the box body 3 is detachably connected on the vertical plate 1, so the vertical plate 1 does not need to be pulled out of the paddy field ridge, the finless eel and the loach in the box body 3 can be taken out.

In the utility model, a square groove 2 is completely covered by a box body 3, a plurality of through holes 4 which penetrate through the side wall of the box body 3 and are uniformly distributed are arranged on the box body 3, one side of a vertical plate 1 far away from the box body 3 is fixedly connected with two vertical guide rails 5, the two vertical guide rails 5 are respectively positioned at two sides of the square groove 2, a sealing plate 6 which can vertically slide is arranged between the two vertical guide rails 5, the square groove 2 can be completely sealed by the sealing plate 6, the top end of the sealing plate 6 is fixedly connected with a float 7, the sealing plate 6 is made of aluminum alloy material, the vertical plate 1 is provided with two vertical guide rails 5, the sealing plate 6 which is used for sealing the square groove 2 is arranged between the two vertical guide rails 5, the seal plate 6 is fixedly connected with the float 7, when the accumulated water in a rice field is more and more, the seal plate 6 can gradually move upwards under the buoyancy action of the float 7 to expose an opening of the square groove 2, thereby can be automatic discharge the ponding in the paddy field.

Example 2

In embodiment 1, since the vertical plate 1 is inserted at the ridge, and when the vertical plate 1 is not operated to drain water for a long time, soil in the rice field is gradually accumulated near the vertical plate 1 and the sealing plate 6 is gradually covered, when the sealing plate 6 moves to open the opening of the square groove 2, sludge accumulated on the sealing plate 6 enters the square box 3 and blocks the hole on the square box 3, thereby affecting the water draining effect of the rice field, referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sealing plate 6 is provided with a dredging mechanism, the dredging mechanism comprises connecting plates 8 fixedly connected to two vertical guide rails 5, a rotatable reciprocating screw 9 is arranged between the two connecting plates 8, a smooth slide rod 10 is fixedly connected between the two connecting plates 8, a scraper 11 is connected to the reciprocating screw 9 by screw threads, the smooth rod 10 runs through the scraper 11, the scraper 11 is arranged in a sliding way relative to the smooth rod 10, one end of the scraper 11 is pressed against the sealing plate 6, one end of the reciprocating screw 9 runs through the connecting plate 8 and is connected with a driving mechanism, the driving mechanism comprises a first bevel gear 12 fixedly connected to the end part of the reciprocating screw 9, a motor 13 is fixedly installed on the side wall of the top part of the vertical plate 1, an output end of the motor 13 is fixedly connected with a second bevel gear 14, the first bevel gear 12 is meshed with the second bevel gear 14, a protective shell for preventing the motor 13 from being soaked is arranged outside the motor 13 in a matching way, when the motor 13 is started, the reciprocating screw 9 rotates under the transmission action of the first bevel gear 12 and the second bevel gear 14, when the reciprocating screw 9 rotates, and under the limiting action of the smooth rod 10, the scraper 11 can do reciprocating motion to scrape off the soil on the sealing plate 6, the sludge on the surface of the sealing plate 6 is cleaned, so that the problem that the through hole 4 on the square box 3 is blocked when the sludge accumulated on the sealing plate 6 enters the square box 3 is solved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A self-operated paddy field water drain valve is characterized by comprising a vertical plate (1), wherein the vertical plate (1) is inserted at a gap of a paddy field ridge, a square groove (2) for draining water is formed in the vertical plate (1), a box body (3) is detachably connected to the side wall of the vertical plate (1), the square groove (2) is completely covered by the box body (3), a plurality of through holes (4) which penetrate through the side wall of the box body (3) and are uniformly distributed are formed in the box body (3), two vertical guide rails (5) are fixedly connected to one side, away from the box body (3), of the vertical plate (1), the two vertical guide rails (5) are respectively positioned at two sides of the square groove (2), a sealing plate (6) capable of vertically sliding is arranged between the two vertical guide rails (5), and the square groove (2) can be completely sealed by the sealing plate (6), the top end of the sealing plate (6) is fixedly connected with a buoy (7).

2. The self-operated paddy field drain valve according to claim 1, characterized in that a dredging mechanism is arranged on the sealing plate (6), the dredging mechanism comprises connecting plates (8) fixedly connected to the two vertical guide rails (5), a rotatable reciprocating screw (9) is arranged between the two connecting plates (8), a smooth rod (10) is fixedly connected between the two connecting plates (8), a scraping plate (11) is connected to the reciprocating screw (9) in a threaded manner, the smooth rod (10) penetrates through the scraping plate (11), the scraping plate (11) is arranged in a sliding manner relative to the smooth rod (10), one end of the scraping plate (11) is pressed against the sealing plate (6), and one end of the reciprocating screw (9) penetrates through the connecting plates (8) and is connected with a driving mechanism.

3. The self-operated paddy field drain valve as claimed in claim 2, characterized in that the driving mechanism comprises a first bevel gear (12) fixedly connected to the end of the reciprocating screw (9), a motor (13) is fixedly mounted on the top side wall of the vertical plate (1), a second bevel gear (14) is fixedly connected to the output end of the motor (13), and the first bevel gear (12) and the second bevel gear (14) are meshed and connected.

4. Self-operated paddy field discharge valve according to claim 1 characterized in that the sealing plate (6) is made of aluminum alloy material.

5. The self-operated paddy field drain valve as claimed in claim 1, characterized in that a frame (15) is fixedly connected to the side wall of the vertical plate (1) contacting the box body (3), the box body (3) is sleeved outside the frame (15), the inner wall of the box body (3) is closely attached to the outer wall of the frame (15), and the box body (3) is fixedly connected to the frame (15) through bolts.

6. Self-operated paddy field discharge valve according to claim 3 characterized in that the outside of the motor (13) is provided with a protective casing for preventing the motor (13) from flooding.

7. The self-operated paddy field water drain valve as claimed in claim 1, wherein the bottom end of the vertical plate (1) is knife-edge shaped.