CN219240478U - Drainage and irrigation gate capable of preventing sundries from blocking - Google Patents

Abstract

The utility model relates to a drain and irrigate the field of floodgate technique, especially relate to a can prevent drain and irrigate floodgate of debris jam, it includes the main floodgate body of liftable, the upstream face of main floodgate body is provided with and is used for open-top collecting box and is used for driving the collecting box rises or the drive assembly who descends, a plurality of holes of permeating water have been seted up on the lateral wall of collecting box. This application has the impurity of being convenient for in the clearance process and collects, reduces staff's working strength, improves the effect of device functionality.

Description

Drainage and irrigation gate capable of preventing sundries from blocking

Technical Field

The application relates to the field of irrigation and drainage gate technology, in particular to an irrigation and drainage gate capable of preventing sundries from being blocked.

Background

The irrigation and drainage gate is an important node in an irrigation canal network, and can control flexible dispatching of irrigation water through opening and closing of the gate, so that the irrigation and drainage gate is extremely widely applied to hydraulic engineering.

Some river branches are generally discarded with a large amount of garbage, so that the water quality is deteriorated, a large amount of pasture and water are drifted in water, sometimes when the branches are subjected to interception and water storage through a sluice, a large amount of pasture and water are accumulated at a position close to the sluice, if the sluice is opened to drain water, the downstream river is easily polluted, and once the garbage of the branches flows into the downstream, the garbage is not easy to clean.

Aiming at the related technology, the inventor considers that the existing sluice cleaning device for hydraulic engineering can not collect cleaned impurities in the cleaning process, so that the impurities are scattered on a river surface, workers are required to collect the impurities again, the working strength of the workers is increased, and the functionality of the device is reduced.

Disclosure of Invention

In order to be convenient for collect the impurity of clearance in-process, reduce staff's working strength, improve the device functionality, this application provides a can prevent the drainage and irrigation floodgate that debris blockked up.

The application provides a can prevent drainage and irrigation floodgate of debris jam adopts following technical scheme:

the utility model provides a can prevent drainage and irrigation floodgate that debris blockked up, includes liftable main gate body, its characterized in that: the upstream surface of the main gate body is provided with a collecting box with an opening at the top and a driving component for driving the collecting box to ascend or descend, and the side wall of the collecting box is provided with a plurality of water permeable holes.

Through adopting above-mentioned technical scheme, can collect debris when debris flows to the main floodgate body through the collecting box of main floodgate body upstream surface, reduce the shutoff of frying to the irrigation and drainage floodgate that flows along with the rivers, utilize the lifting unit simultaneously can put forward the collecting box and drain the irrigation canal to can clear up the collecting box in the top of irrigation and drainage canal, thereby be convenient for collect the impurity in the clearance process, reduce staff's working strength, improve the device functionality.

Optionally, the top end of the side wall of the collecting box facing the main gate body is higher than the maximum opening height of the main gate body.

Through adopting above-mentioned technical scheme, the lateral wall of collecting box orientation main floodgate body is higher than the maximum height of opening of main floodgate body for the main floodgate body is after opening, and the lateral wall of collecting box still can filter the rivers of flowing through main floodgate body, thereby reduces the debris of flowing through main floodgate body, and the lateral wall of collecting box can change the direction of rivers to a certain extent simultaneously, makes rivers flow to collecting box, thereby drives debris entering collecting box in, reduces the shutoff of debris to the hole of permeating water.

Optionally, a baffle plate for reducing the backflow of sundries out of the collecting box is arranged at the opening of the collecting box, and the opening of the collecting box is partially covered by the baffle plate.

Through adopting above-mentioned technical scheme, when the rivers in the collecting box produce the backward flow, stop through the baffle makes rivers flow to the inside of collecting box again to debris in the reducing collecting box flows the collecting box along with the rivers, improves the collecting effect of collecting box.

Optionally, the drive assembly includes wire rope, is used for coiling wire rope's line roller and is used for driving the pivoted driving piece of line roller, wire rope's one end with the collection box links to each other, wire rope's the other end is coiled on the line roller.

Through adopting above-mentioned technical scheme, drive the collecting box through wire rope and line roller and rise, reduced the drive assembly and immersed the structure in the canal to reduce the erosion of rivers to drive assembly, simultaneously, wire rope has good tensile properties, improves the collecting box and bears the weight of quality.

Optionally, guide rails are arranged on two sides of the collecting box, a sliding block matched with the guide rails is arranged on the collecting box, and the collecting box is connected with the guide rails in a sliding manner through the sliding block.

Through adopting above-mentioned technical scheme, because wire rope has certain flexibility, make the removal of collecting box more accurate through the guide rail, play certain limiting displacement to the collecting box simultaneously, reduce the swing of collecting box removal in-process for the collecting box is more stable.

Optionally, a balancing weight is arranged in the collecting box.

Through adopting above-mentioned technical scheme, increased the whole quality of collecting box through the balancing weight for the collecting box is in empty box decline in-process, overcomes buoyancy more easily and enters into the drainage and irrigation canal.

Optionally, a baffle is disposed on a side of the collecting box facing away from the main gate body, and a height of one end of the baffle, which is close to the collecting box, is higher than that of one end of the baffle facing away from the collecting box.

By adopting the technical scheme, the inclined guide plate guides water to the bottom of the collecting box to the top end of the collecting box, and impurities in the water flow are pushed to the upper part of the collecting box, so that accumulation of impurities on the upstream surface of the collecting box is reduced.

Optionally, a side of the collecting box facing away from the main gate body is provided with a secondary gate body identical to the main gate body.

Through adopting above-mentioned technical scheme, can block rivers at the windward side of collecting box through the secondary floodgate body to make the collecting box in clear up the in-process, reduce the debris that continuously gets into collecting box department, thereby reduce the blocking of follow-up debris to the collecting box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the collecting box on the upstream surface of the main gate body can collect sundries when the sundries flow to the main gate body, so that the blocking of the irrigation and drainage gate caused by frying flowing along with water flow is reduced, and meanwhile, the collecting box can be lifted out of the irrigation and drainage channel by utilizing the lifting assembly, so that the collecting box can be cleaned above the irrigation and drainage channel, the impurities in the cleaning process can be conveniently collected, the working strength of staff is reduced, and the functionality of the device is improved;

2. the side wall of the collecting box, which faces the main gate body, is higher than the maximum opening height of the main gate body, so that after the main gate body is opened, the side wall of the collecting box can still filter water flowing through the main gate body, thereby reducing sundries flowing through the main gate body, and meanwhile, the side wall of the collecting box can change the direction of the water flow to a certain extent, so that the water flow flows into the collecting box, thereby driving the sundries to enter the collecting box, and reducing the blocking of the sundries on water permeable holes;

3. when the water flow in the collecting box flows back, the water flow flows to the inside of the collecting box again through the blocking of the baffle plate, so that sundries in the collecting box flow out of the collecting box along with the water flow, and the collecting effect of the collecting box is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a drainage and irrigation gate capable of preventing sundries from being blocked.

Fig. 2 is a schematic diagram of the overall structure of the collection box in the embodiment of the application.

Reference numerals illustrate: 1. a main gate body; 11. a mounting frame; 2. a secondary gate body; 3. a collection box; 31. a water permeable hole; 32. a baffle; 33. a guide rail; 34. a slide block; 35. balancing weight; 4. a drive assembly; 41. a wire rope; 42. a wire roller; 43. a driving motor; 5. and a deflector.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a drainage and irrigation gate capable of preventing sundries from being blocked. Referring to fig. 1, a drain and irrigate gate capable of preventing sundries from blocking comprises a main gate body 1 and a secondary gate body 2 which are liftable, wherein the secondary gate body 2 and the main gate body 1 are oppositely arranged, and the secondary gate body 2 is positioned on the water facing side of the main gate body 1. Install open-top's collection box 3 between main floodgate body 1 and the secondary floodgate body 2, the length direction of collection box 3 sets up along the width direction of main floodgate body 1, and debris that flows to main floodgate body 1 can get into the inside of collection box 3 through the top of collection box 3. The collection box 3 is provided with a plurality of water permeable holes 31, so that the blockage of the collection box 3 to the main brake body 1 is reduced. Fixedly connected with mounting bracket 11 between the top of inferior floodgate body 2 and main floodgate body 1 installs the drive assembly 4 that drives collecting box 3 and rise or descend on the mounting bracket 11, and collecting box 3 accessible drive assembly 4 is along vertical ascending direction removal to clear up debris in the collecting box 3.

Referring to fig. 1 and 2, the collecting box 3 extends from the top end face of the collecting box 3 toward the side wall of the main gate body 1, when the main gate body 1 is in an open state, the height of the top end face of the collecting box 3 toward the side wall of the main gate body 1 is higher than the height of the bottom end face of the main gate body 1, so that the collecting box 3 filters the water passing area of the main gate body 1, and impurities are reduced to pass through the main gate body 1.

Referring to fig. 2, a baffle 32 horizontally disposed is fixedly connected to the inner side of the side wall of the collecting tank 3 facing away from the main gate body 1, and the length direction of the baffle 32 is disposed along the length direction of the collecting tank 3. One end of the baffle 32 in the width direction is fixedly connected with the side wall of the collecting box 3 facing away from the main shutter body 1, and the other end of the baffle 32 in the width direction extends toward the inside of the collecting box 3 and covers the top end opening portion of the collecting box 3. When the water flows into the collection tank 3, the water is blocked by the side wall of the collection tank 3 near the main shutter body 1 to generate a backflow in the collection tank 3 and flows in a direction away from the main shutter body 1. When the water flow flows to the baffle 32, the water flow passes through the baffle 32 to generate reflux again to the inside of the collecting box 3, so that impurities in the collecting box 3 flow out of the collecting box 3 under the action of the water flow, and the collecting efficiency is improved.

Referring to fig. 1 and 2, a deflector 5 is fixedly connected between the secondary gate body 2 and the collection box 3, one end of the deflector 5 is flush with the bottom end of the secondary gate body 2, the other end of the deflector 5 is flush with the top end of the collection box 3, and impurities flowing in from the secondary gate body 2 flow upwards obliquely through the deflector 5 and enter the collection box 3.

Referring to fig. 1, the driving assembly 4 includes a flexible wire rope 41, a wire roller 42 for winding the wire rope 41, and a driving motor 43 for driving the wire roller 42 to rotate. The wire rope 41 and the wire roller 42 are provided with a plurality of groups along the length direction of the collecting box 3, and in the embodiment of the present application, two groups of wire ropes 41 and wire rollers 42 are taken as examples. The axis of the wire roller 42 is horizontally arranged and rotatably connected to the mounting frame 11, and one end of the wire rope 41 is wound together with the wire roller 42. The output end of the driving motor 43 penetrates through the two groups of wire rollers 42 simultaneously and is fixedly connected with the two wire rollers 42 coaxially, and when the driving motor 43 drives the wire rollers 42 to rotate, the wire rollers 42 wind the steel wire rope 41, so that the collecting box 3 is pulled to move upwards.

Referring to fig. 1 and 2, guide rails 33 that are provided separately from the collection box 3 are fixedly connected to both ends of the collection box 3 in the longitudinal direction, and the guide rails 33 are provided in the vertical direction. The side walls at the two ends of the collecting box 3 in the length direction are fixedly connected with sliding blocks 34 matched with the guide rails 33, and the sliding blocks 34 are positioned in the guide rails 33. When the collection tank 3 moves, the collection tank 3 moves up and down along the length direction of the guide rail 33 by the slider 34.

Referring to fig. 2, a plurality of weights 35 are fixedly connected to the inside of the collection box 3, and when the driving motor 43 releases the wire rope 41, the collection box 3 vertically moves downward along the guide rail 33 by its own weight and the weight of the weights 35, thereby making the collection box 3 more stable when falling down.

The implementation principle of the irrigation and drainage gate capable of preventing sundries from being blocked in the embodiment of the application is as follows: when the irrigation and drainage floodgate normal use, lift the main floodgate body 1 and the secondary floodgate body 2 simultaneously, the rivers are through having the collection box 3 normal flow of hole 31 that permeates water, debris in the rivers are filtered through the lateral wall of collection box 3 and are piled up in the inside of collection box 3, after debris in collection box 3 is piled up to a certain quantity, at first close the secondary floodgate body 2 for the secondary floodgate body 2 hinders the rivers to continue to flow to collection box 3, then start driving motor 43, driving motor 43 drives wire roller 42 and twines wire rope 41, pull up collection box 3, thereby can clear up collection box 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. The utility model provides a can prevent drainage and irrigation floodgate that debris blockked up, includes liftable main floodgate body (1), its characterized in that: the water-permeable collection device is characterized in that a collection box (3) with an opening at the top and a driving assembly (4) for driving the collection box (3) to ascend or descend are arranged on the water-facing surface of the main gate body (1), and a plurality of water-permeable holes (31) are formed in the side wall of the collection box (3);

the top end of the collecting box (3) facing the side wall of the main gate body (1) is higher than the maximum opening height of the main gate body (1).

2. A drainage and irrigation gate capable of preventing blockage of debris as claimed in claim 1, wherein: the opening part of the collecting box (3) is provided with a baffle plate (32) for reducing sundries from flowing back out of the collecting box (3), and the opening of the collecting box (3) is partially covered by the baffle plate (32).

3. A drainage and irrigation gate capable of preventing blockage of debris as claimed in claim 1, wherein: the driving assembly (4) comprises a steel wire rope (41), a wire roller (42) for winding the steel wire rope (41) and a driving piece for driving the wire roller (42) to rotate, one end of the steel wire rope (41) is connected with the collecting box (3), and the other end of the steel wire rope (41) is wound on the wire roller (42).

4. A drainage and irrigation gate capable of preventing clogging by debris as recited in claim 3, wherein: guide rails (33) are arranged on two sides of the collecting box (3), sliding blocks (34) matched with the guide rails (33) are arranged on the collecting box (3), and the collecting box (3) is connected with the guide rails (33) in a sliding mode through the sliding blocks (34).

5. A drainage and irrigation gate capable of preventing clogging by debris as recited in claim 4, wherein: the inside of collection box (3) is provided with balancing weight (35).

6. A drainage and irrigation gate capable of preventing blockage of debris as claimed in claim 1, wherein: one side of the collecting box (3) deviating from the main gate body (1) is provided with a guide plate (5), and the height of one end of the guide plate (5) close to the collecting box (3) is higher than one end of the guide plate (5) deviating from the collecting box (3).

7. A drainage and irrigation gate capable of preventing blockage of debris as claimed in claim 1, wherein: one side of the collecting box (3) deviating from the main gate body (1) is provided with a secondary gate body (2) which is the same as the main gate body (1).

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