CN214939938U - Irrigation ditch small sluice - Google Patents

Abstract

The utility model provides a irritate little sluice in canal, mount (1) bottom fixedly connected with connecting plate, rotate on the mount and connect first pivot (201), fixed connection flashboard (2) in the first pivot, the mount rotates and connects second pivot (402), fixed connection sandboard (4) in the second pivot, rotate on the sandboard and connect first connecting rod (401), articulated seat of sliding connection (202) on the flashboard, the one end rotation that the sandboard was kept away from to first connecting rod is connected on articulated seat (202), sliding connection has rack (501) on the mount, fixed connection pushes away sandboard (5) on the rack, the top that pushes away the sandboard is laminated with the bottom of sandboard, coaxial fixed connection gear (2011) in the first pivot, gear and rack toothing, fixed connection mounting bar (103) on the mount, sliding connection has filter screen (3) on the mounting bar. The utility model discloses can block silt and pasture and water and get into the farmland, avoid the harm that causes crops.

Description

Irrigation ditch small sluice

Technical Field

The utility model relates to a sluice specifically is a little sluice in irrigation canal belongs to hydraulic engineering technical field.

Background

The sluice is for building the low head hydraulic structure that utilizes gate control flow and regulation water level on river course and channel, closes the gate and can block flood, keep off the tide or raise the upper reaches water level to satisfy needs such as irrigation, electricity generation, shipping, aquatic products, environmental protection, industry and domestic water, open the gate, can let out flood, waterlogging, abandon water or waste water, also can supply water to low reaches river course or channel, and in hydraulic engineering, the sluice is as the building that manger plate, sluicing or water intaking, uses extensively.

Need quote the river course and irrigate to water-deficient area or to the crops that need irrigate in a large number in agricultural production to need build the sluice, silt and pasture and water in the river easily together enter into the farmland when quoting the river course and irrigate, the introduction of silt is easily overwhelmed crops, and the pasture and water gets into the circulation that oxygen blocked easily in the farmland in a large number, leads to the crops rhizome to rot, and the sluice of design among the prior art does not possess the function of blockking silt and pasture and water.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model provides a irrigated channel little sluice can block silt and pasture and water and get into the farmland, avoids the harm that causes crops.

In order to realize the above-mentioned purpose, the utility model provides a little sluice in irrigation canal, including the mount, mount bottom fixedly connected with connecting plate rotates on the mount and connects first pivot, fixed connection flashboard in the first pivot, and the mount rotates and connects the second pivot, and fixed connection sand guard in the second pivot rotates on the sand guard and connects first connecting rod, the articulated seat of sliding connection on the flashboard, the one end that sand guard was kept away from to first connecting rod rotates and connects on articulated seat, and sliding connection has the rack on the mount, and fixed connection pushes away the sand board on the rack, pushes away the top of sand board and the bottom laminating of sand guard, coaxial fixed connection gear in the first pivot, gear rack toothing, fixed connection mounting bar on the mount, sliding connection has the filter screen on the mounting bar.

As a further improvement, the sand blocking plate is rotatably connected with a second connecting rod, and the one end of the sand blocking plate, which is far away from the second connecting rod, is rotatably connected with the filter screen.

As a further improvement, the fixed connection has a supporting shoe on the fixing frame, and the bottom of the rack is attached to the top of the supporting shoe.

As a further improvement of the present invention, the number of the first connecting rods is specifically two sets, and two sets the first connecting rods are symmetrically distributed on the sand guard.

As a further improvement of the utility model, the included angle between the flashboard and the sand baffle in the closed state is ninety degrees.

As a further improvement of the utility model, the fixing frame is provided with a through groove matched with the rack.

The utility model discloses a set up the mount and reach the installation effect of flashboard, reach the firm effect of strengthening the mount through setting up the connecting plate, reach the effect that the flashboard can overturn through setting up first pivot, reach the effect that control irrigation canal water flows or closes through setting up the flashboard, reach the installation effect of fender sand board through setting up the second pivot, reach the effect that blocks riverbed bottom silt and the outflow of fine sand to irrigation place in a large number through setting up the fender sand board, reach the effect that the flashboard was stirred through first connecting rod when the flashboard was opened through setting up first connecting rod, reach the effect that the opening of flashboard can not drive fender sand board upset too big angle and block rivers through setting up articulated seat sliding connection on the flashboard, reach the installation fixed effect of push sand board through setting up the rack, push sand board when reaching the flashboard and closing through setting up the push sand board pushes away the silt that the fender sand board will deposit in the fender sand board bottom and push away, the effect of returning the sand blocking plate to the original position is not influenced, the effect that silt cannot enter a closed space formed by the sand pushing plate and the sand blocking plate when the gate plate is in a closed state is achieved by arranging the top of the sand pushing plate and the bottom of the sand blocking plate in a laminating manner, the effect that the gear can synchronously rotate when the gate plate is opened and closed is achieved by arranging the gear on the first rotating shaft, the effect that the rack can slide when the gear rotates is achieved by arranging the gear and the rack in a meshing manner, the effect that the sand pushing plate slides is achieved, the effect that the mounting position is provided for the filter screen is achieved by arranging the mounting bar, and the effect that aquatic weeds are blocked is achieved by arranging the filter screen;

the effect that can release the surface of water with the filter screen when reaching the upward upset of fender sand board through setting up the second connecting rod reaches the supporting effect to the rack through setting up the supporting shoe, reaches the effect of strengthening flashboard and fender sand board joint strength through setting up two sets of first connecting rods, reaches the erosion effect to the fender sand board that alleviates the permanent flow of rivers for ninety degrees through setting up flashboard and fender sand board contained angle.

The water gate can block most of silt at the bottom of the riverbed when being opened to drain by matching with the mechanism, and can block the water plants floating on the water surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the fixing frame of the present invention;

FIG. 3 is a schematic structural view of the sand guard of the present invention;

fig. 4 is a schematic structural view of the sand pushing plate of the present invention.

In the figure: 1. the fixing frame comprises a fixing frame body, 101, a connecting plate, 102, a supporting block, 103, a mounting strip, 2, a gate plate, 201, a first rotating shaft, 2011, a gear, 202, a hinged seat, 3, a filter screen, 301, a second connecting rod, 4, a sand blocking plate, 401, a first connecting rod, 402, a second rotating shaft, 5, a sand pushing plate, 501 and a rack.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in figures 1-4, a small irrigation ditch sluice gate comprises a fixed frame 1, wherein the installation effect of a flashboard 2 is achieved by arranging the fixed frame 1, the bottom of the fixed frame 1 is fixedly connected with a connecting plate 101, the firm effect of the fixed frame 1 is enhanced by arranging the connecting plate 101, a first rotating shaft 201 is rotatably connected to the fixed frame 1, the effect that the flashboard 2 can turn over is achieved by arranging the first rotating shaft 201, the flashboard 2 is fixedly connected to the first rotating shaft 201, the effect of controlling the flow or closing of irrigation ditch water is achieved by arranging the flashboard 2, the fixed frame 1 is rotatably connected with a second rotating shaft 402, the installation effect of a sand baffle 4 is achieved by arranging the second rotating shaft 402, the sand baffle 4 is fixedly connected to the second rotating shaft 402, the effect of stopping the silt at the bottom of a river bed and the outflow of a large amount of fine sand to an irrigation place is achieved by arranging the sand baffle 4, a first connecting rod 401 is rotatably connected to the sand baffle 4, reach the effect of the 4 upset of fender sand board of pulling through first connecting rod 401 when flashboard 2 opens through setting up first connecting rod 401, sliding connection has articulated seat 202 on flashboard 2, the one end that fender sand board 4 was kept away from to first connecting rod 401 rotates and connects on articulated seat 202, reach opening of flashboard 2 and can not drive fender sand board 4 upset too big angle and block the effect of rivers through setting up articulated seat 202 sliding connection on flashboard 2, sliding connection has rack 501 on mount 1, reach the fixed effect of installation that pushes away sand board 5 through setting up rack 501, fixedly connected with pushes away sand board 5 on the rack 501, push away sand board 5 when flashboard 2 closes through setting up and push away sand board 5 and push away the silt of depositing in fender sand board 4 bottom, do not influence the effect that fender sand board 4 got back to the original position, push away the top of sand board 5 and the bottom laminating of fender sand board 4, reach through setting up the laminating of pushing away sand board 5 top and fender sand board 4 bottom and push away sand board 2 and can not enter into and push away sand board 5 and form with fender sand board 4 when closing state and push away sand board 4 Effect in the airtight space, coaxial fixedly connected with gear 2011 on first pivot 201, gear 2011 can synchronous pivoted effect when reaching the switching of flashboard 2 through setting up gear 2011 on first pivot 201, gear 2011 and rack 501 mesh, can say that rack 501 slides when reaching gear 2011 rotation through setting up gear 2011 and rack 501 mesh, make and push away the gliding effect of husky board 5, fixedly connected with mounting bar 103 on mount 1, reach the effect that provides the mounted position for filter screen 3 through setting up mounting bar 103, sliding connection has filter screen 3 on mounting bar 103, reach the effect that blocks the surface of water pasture and water through setting up filter screen 3.

The sand baffle 4 is rotatably connected with a second connecting rod 301, the effect that the filter screen 3 can be pushed out of the water surface when the sand baffle 4 is turned upwards is achieved by arranging the second connecting rod 301, one end of the second connecting rod 301 far away from the sand baffle 4 is rotatably connected with the filter screen 3, the fixed frame 1 is fixedly connected with a supporting block 102, the supporting effect of the supporting block 102 on the rack 501 is achieved, the bottom of the rack 501 is attached to the top of the supporting block 102, the number of the first connecting rods 401 is specifically two, and the two groups of the first connecting rods 401 are symmetrically distributed on the sand blocking plate 4, the effect of enhancing the connection strength of the gate plate 2 and the sand blocking plate 4 is achieved by arranging two groups of first connecting rods 401, the included angle between the gate plate 2 and the sand blocking plate 4 in a closed state is ninety degrees, reach to alleviate the permanent flow of rivers and to the erosion effect of fender sand board 4 through setting up flashboard 2 and fender sand board 4 contained angle for ninety degrees, seted up on the mount 1 with rack 501 complex logical groove.

The working principle is as follows: the utility model discloses during the use, through setting up the installation effect that mount 1 reached flashboard 2, reach the firm effect of enhancement mount 1 through setting up connecting plate 101, reach the effect that flashboard 2 can carry out the upset through setting up first pivot 201, reach the effect that control irrigation canal rivers flow or close through setting up flashboard 2, reach the installation effect that keeps off sandboard 4 through setting up second pivot 402, reach the effect that blocks riverbed bottom silt and a large amount of outflow of fine sand to irrigation place through setting up sandboard 4, through setting up the effect that first connecting rod 401 spurs the upset of sandboard 4 through first connecting rod 401 when reaching flashboard 2 and opening, reach flashboard 2 through setting up articulated seat 202 sliding connection and open and can not drive the effect that the too big angle of the upset of sandboard 4 stopped rivers of keeping off on flashboard 2, reach the installation fixed effect that pushes away sandboard 5 through setting up rack 501, push away sandboard 5 when pushing away sandboard 5 and reaching flashboard 2 and closing through setting up, push away sandboard 5 with deposit the silt that the bottom of retaining board 4 Pushing away is carried out, the effect that the sand blocking plate 4 returns to the original position is not influenced, the effect that silt cannot enter a closed space formed by the sand blocking plate 4 and the sand pushing plate 5 when the gate plate 2 is in a closed state is achieved by arranging the top of the sand pushing plate 5 and the bottom of the sand blocking plate 4 in a fit mode, the effect that the gear 2011 can rotate synchronously when the gate plate 2 is opened and closed is achieved by arranging the gear 2011 on the first rotating shaft 201, the effect that the gear 2011 can slide when the gear 2011 rotates is achieved by arranging the gear 2011 in a meshed mode with the rack 501, the effect that the sand pushing plate 5 slides is achieved, the effect that the mounting position is provided for the filter screen 3 is achieved by arranging the mounting bar 103, and the effect that aquatic weeds are blocked by arranging the filter screen 3 is achieved;

can release the effect of the surface of water with filter screen 3 when reaching the upwards upset of fender sand board 4 through setting up second connecting rod 301, reach the supporting effect to rack 501 through setting up supporting shoe 102, reach the effect of strengthening flashboard 2 and fender sand board 4 joint strength through setting up two sets of first connecting rods 401, reach the erosion effect to fender sand board 4 that alleviates the permanent flow of rivers for ninety degrees through setting up flashboard 2 and fender sand board 4 contained angle.

Claims (6)

1. The small irrigation canal water gate comprises a fixing frame (1) and is characterized in that the bottom of the fixing frame (1) is fixedly connected with a connecting plate (101), the fixing frame (1) is rotatably connected with a first rotating shaft (201), the first rotating shaft (201) is fixedly connected with a gate plate (2), the fixing frame (1) is rotatably connected with a second rotating shaft (402), the second rotating shaft (402) is fixedly connected with a sand baffle plate (4), the sand baffle plate (4) is rotatably connected with a first connecting rod (401), the gate plate (2) is rotatably connected with a hinged seat (202), one end, far away from the sand baffle plate (4), of the first connecting rod (401) is rotatably connected with the hinged seat (202), the fixing frame (1) is rotatably connected with a rack (501), the rack (501) is fixedly connected with a sand pushing plate (5), the top of the sand pushing plate (5) is attached to the bottom of the sand baffle plate (4), and a gear (2011) is coaxially and fixedly connected to the first rotating shaft (201), the gear (2011) is meshed with the rack (501), the fixing frame (1) is fixedly connected with the mounting bar (103), and the mounting bar (103) is connected with the filter screen (3) in a sliding mode.

2. The irrigation canal small sluice according to claim 1, wherein the sand guard (4) is rotatably connected with a second connecting rod (301), and one end of the second connecting rod (301) far away from the sand guard (4) is rotatably connected with the filter screen (3).

3. The irrigation canal small sluice according to claim 1 or 2, wherein the supporting block (102) is fixedly connected to the fixing frame (1), and the bottom of the rack (501) is attached to the top of the supporting block (102).

4. The irrigation canal floodgate of claim 3, wherein the number of the first connecting rods (401) is two, and the two first connecting rods (401) are symmetrically distributed on the sand guard (4).

5. The irrigation canal floodgate of claim 3, wherein the gate (2) is angled ninety degrees from the sand deflector (4) in the closed state.

6. The irrigation canal small sluice according to claim 4, wherein the fixing frame (1) is provided with a through groove matched with the rack (501).

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