Rainwater recycling and irrigating device for water conservancy project

Abstract

The utility model discloses a rainwater recycling and irrigating device for a water conservancy project, and belongs to the technical field of rainwater recycling and irrigating. A rainwater recycling and irrigating device for a water conservancy project comprises a rainwater recycling shell, an irrigating opening, a filter plate and a rainwater collecting structure. Through the rainwater collecting structure, when it rains, an output motor drives a connecting piece, a mechanical mechanism, two rotating rods and two connecting blocks to move, the connecting blocks drive two second filter plates and a fence to rotate, an opening of a rainwater recycling shell is opened, and rainwater can fall into the rainwater recycling shell through through holes of the second filter plates to be stored; when it does not rain, the two secondary filter plates are laid flat to enable the blocking columns to block the through holes of the secondary filter plates, external impurities and pollutants are prevented from falling into the rainwater recycling shell to pollute a water source, and external hot air can be prevented from entering the rainwater recycling shell to cause evaporation and loss of the water source by blocking the through holes through the blocking columns.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater recycling irrigation technical field more specifically, relate to a rainwater recycling irrigation device for water conservancy projects. BACKGROUND

[0002] Rainwater recycling is to collect rainwater according to the demand, and after the collected rainwater is treated, it meets the design use standard, rainwater is a high-quality freshwater resource in nature, and after simple treatment, it can realize the functions of flushing, road spraying and greening irrigation, and rainwater recycling has significant water-saving efficiency, at the same time, healthy housing and ecological residential areas are developing rapidly, and the rainwater recycling system in the construction area meets the current situation and demand of the city with good water-saving efficiency and environmental ecological efficiency, and is an important direction of future water resource utilization, and rainwater recycling irrigation devices are needed in the rainwater recycling process.

[0003] The existing rainwater recycling irrigation device has a single structure, no effective protection structure is set when it does not rain, impurities and pollutants fall into the rainwater recycling irrigation device, pollute the water source, and after it rains, the soil is wet and does not need to be watered, the rainwater needs to be stored, and the problem that the water in the rainwater recycling irrigation device is lost in large quantities due to the fact that it cannot be sealed in time. UTILITY MODEL CONTENTS

[0004] 1. Technical problem to be solved

[0005] The utility model aims at providing a rainwater recycling irrigation device for water conservancy projects to solve the problem of poor sealing effect and ineffective protection of the existing rainwater recycling irrigation device in the background art.

[0006] 2. Technical scheme

[0007] A rainwater recycling irrigation device for water conservancy projects, comprising a rainwater recycling shell, an irrigation port, a filter plate and a rainwater collecting structure, the irrigation port is installed at the bottom of the front side of the rainwater recycling shell, the filter plate is located at the top of the inside of the rainwater recycling shell, the rainwater collecting structure is located at the top of the rainwater recycling shell, and the rainwater collecting structure is located below the filter plate.

[0008] The rainwater collecting structure comprises an output motor, a connecting piece, a mechanical mechanism, two rotating rods, two connecting blocks, two filter plates and two fences, the output motor is installed on the front side of the rainwater recycling shell, the output end of the output motor is rotationally connected with the mechanical mechanism through the connecting piece, the two rotating rods are sleeved on the surface of the mechanical mechanism, the connecting part of the two rotating rods is provided with a rotating shaft, and the end of the two rotating rods away from the rotating shaft is rotationally connected with the inner wall of the rainwater recycling shell, one of the connecting blocks is located on the front side of the left rotating rod and is fixedly connected, the other connecting block is located on the rear side of the right mechanical mechanism and is fixedly connected, the end of the two connecting blocks away from the rotating rod is respectively fixedly connected with the two filter plates, and the two fences are respectively fixedly connected with the side surfaces of the two filter plates.

[0009] Preferably, the connecting piece comprises a gear, a belt and a second gear, the output end of the output motor is fixedly connected with the surface of the gear, the two ends of the inside of the belt are respectively sleeved on the surfaces of the gear and the second gear and are meshed and connected, and the gear and the second gear are rotationally connected with the surface of the rainwater recycling shell through the rotating shaft.

[0010] Preferably, the mechanical mechanism comprises a bidirectional screw rod, two moving blocks, two shifting blocks and two track grooves, the second gear output rod is fixedly connected with the surface of the bidirectional screw rod through the rotating shaft, the end of the bidirectional screw rod away from the second gear penetrates to the outside of the rear rotating rod and is rotationally connected with the inner wall of the rainwater recycling shell, the two moving blocks are respectively sleeved on the two sides of the surface of the bidirectional screw rod, the shifting blocks are fixedly connected with the side surfaces of the moving blocks, the track grooves are arranged in the interiors of the rotating rods, and the ends of the shifting blocks away from the moving blocks are embedded in the interiors of the track grooves.

[0011] Preferably, the track grooves are arranged in the interiors of the rotating rods in the form of circular arcs, and the two track grooves are arranged in an object distribution mode.

[0012] Preferably, the filter plate comprises a filter plate body, a through hole and a blocking column, the filter plate body is installed in the interior of the rainwater recycling shell, the through holes are respectively arranged on the surfaces of the filter plate and the second filter plate, the bottom of the blocking column is fixedly connected with the top of the filter plate body, the number of the through holes is plural, and the through holes are respectively arranged on the surfaces of the filter plate and the second filter plate in an array mode, the number of the blocking columns is plural, and the blocking columns are uniformly arranged between the two through holes of the filter plate, the top of the blocking column is embedded in the interior of the through hole of the second filter plate, and the top of the blocking column is subjected to a parting-off treatment.

[0013] Preferably, the two second filter plates are fixedly connected with a filter screen on the opposite sides, and the filter screen is made of plastic and has a folding function.

[0014] Preferably, the two fences are provided with fixed plates, and the bottoms of the fixed plates are fixedly connected with the two sides of the top of the rainwater recycling shell.

[0015] . Advantageous effects

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses a rainwater collection structure, when raining, the output motor moves the connecting piece, mechanical mechanism, two rotating rods and two connecting blocks, makes the connecting block drive two two filter plates and the rotation of the fence, opens the opening of the rainwater recovery shell, and rainwater can drop to the inside storage of the rainwater recovery shell through the through -hole of two filter plates, when not raining, two two filter plates are flat and make the column of blocking up the through -hole of two filter plates, avoid the outside impurity and pollutant and drop into the inside pollution of rainwater recovery shell water source, and the through -hole of blocking up the column can prevent the outside hot gas from entering the inside of rainwater recovery shell and causing water source evaporation loss.

[0018] 2、The utility model discloses a filter plate, and the through -hole of two filter plates can realize the air isolation of the inside of rainwater recovery shell and the outside air of the filter plate through the column of blocking up, and the through -hole of two filter plates can filter the impurity, avoid the impurity and pollutant of two filter plates and flow into the inside water source of rainwater recovery shell with water flow under the opening condition. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure right side schematic drawing of the utility model;

[0020] Figure 2 It is the overall structure overhead perspective schematic drawing of the utility model;

[0021] Figure 3 It is the overall structure of the utility model Figure 2 The sectional view of A-A;

[0022] Figure 4 It is the overall structure of the utility model Figure 3 The local enlarged view of A;

[0023] Figure 5 It is the overall structure overhead schematic drawing of the utility model;

[0024] Figure 6 It is the overall structure of the utility model Figure 5 The local enlarged sectional view of B-B;

[0025] Figure 7 It is the schematic drawing of mechanical mechanism and rotating rod of the utility model;

[0026] Figure 8 It is the schematic drawing of filter plate of the utility model;

[0027] Mark number explanation in drawing: 1, rainwater recovery shell;2, irrigation mouth;3, filter plate;4, rainwater collection structure;5, fixed plate;6, filter screen;

[0028] 31, filter plate body; 32, plug; 33, through hole; 41, output motor; 42, connecting piece; 43, mechanical mechanism; 44, rotating rod; 45, connecting block; 46, second filter plate; 47, fence; 421, gear; 422, belt; 423, second gear; 431, bidirectional screw rod; 432, moving block; 433, shifting block; 434, track groove. DETAILED DESCRIPTION

[0029] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0031] In the description of the present application, it should be noted that, unless otherwise specifically specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Please refer to Figures 1-8 , the present application provides a technical scheme:

[0033] A rainwater recycling irrigation device for water conservancy projects, comprising a rainwater recycling shell 1, an irrigation port 2, a filter plate 3 and a rainwater collecting structure 4, the irrigation port 2 is installed at the bottom of the front side of the rainwater recycling shell 1, the filter plate 3 is located at the top of the inside of the rainwater recycling shell 1, the rainwater collecting structure 4 is located at the top of the rainwater recycling shell 1, and the rainwater collecting structure 4 is located below the filter plate 3;

[0034] The rainwater collecting structure 4 comprises an output motor 41, a connecting piece 42, a mechanical mechanism 43, two rotating rods 44, two connecting blocks 45, two two-filter plates 46 and two fences 47, the output motor 41 is installed on the front side of the rainwater recycling shell 1, the output end of the output motor 41 is rotationally connected with the mechanical mechanism 43 through the connecting piece 42, the two rotating rods 44 are sleeved on the surface of the mechanical mechanism 43, a rotating shaft is arranged at the connecting position of the two rotating rods 44, and one end of the two rotating rods 44, away from the rotating shaft, is rotationally connected with the inner wall of the rainwater recycling shell 1, one of the two connecting blocks 45 is located on the front side of the left rotating rod 44 and is fixedly connected, the other connecting block 45 is located on the rear side of the right mechanical mechanism 43 and is fixedly connected, one end of the two connecting blocks 45, away from the rotating rod 44, is respectively fixedly connected with the two two-filter plates 46, and the two fences 47 are respectively fixedly connected with the side surfaces of the two two-filter plates 46.

[0035] Specifically, the connecting piece 42 comprises a gear 421, a belt 422 and a gear 423, the output end of the output motor 41 is fixedly connected with the surface of the gear 421, the two ends in the belt 422 are respectively sleeved on the surfaces of the gear 421 and the gear 423 and are meshed and connected, and the gear 421 and the gear 423 are rotationally connected with the surface of the rainwater recycling shell 1 through rotating shafts, so that the output motor 41 and the mechanical mechanism 43 are connected.

[0036] Further, the mechanical mechanism 43 comprises a bidirectional screw rod 431, two moving blocks 432, two shifting blocks 433 and two track grooves 434, the output rod of the gear 423 is fixedly connected with the surface of the bidirectional screw rod 431 through a rotating shaft, one end of the bidirectional screw rod 431, away from the gear 423, penetrates to the outside of the rear rotating rod 44 and is rotationally connected with the inner wall of the rainwater recycling shell 1, the two moving blocks 432 are respectively sleeved on the two sides of the surface of the bidirectional screw rod 431, the shifting block 433 is fixedly connected with the side surface of the moving block 432, the track groove 434 is arranged in the inner part of the rotating rod 44, and one end of the shifting block 433, away from the moving block 432, is embedded in the inner part of the track groove 434, so that the two two-filter plates 46 can be driven to rotate under the action of the shifting block 433 and the track groove 434.

[0037] It is worth noting that the track groove 434 is arranged in the inner part of the rotating rod 44 in a circular arc mode, the two track grooves 434 are arranged in an object mode, and the two-filter plates 46 can be driven to move under the action of the bidirectional screw rod 431, the moving block 432, the track groove 434 and the shifting block 433.

[0038] It is worth noting that a filter plate 3 includes a filter plate body 31, through holes 33 and a blocking column 32, the filter plate body 31 is installed in the inside of the rainwater recycling shell 1, the through holes 33 are respectively arranged on the surfaces of the filter plate 3 and the two filter plates 46, the bottom of the blocking column 32 is fixedly connected to the top of the filter plate body 31, the number of the through holes 33 is multiple, and the through holes 33 are respectively arranged in an array on the surfaces of the filter plate 3 and the two filter plates 46, the number of the blocking columns 32 is multiple, and the blocking columns 32 are uniformly distributed between the two through holes 33 of the filter plate 3, the top of the blocking column 32 is embedded in the inside of the through hole 33 of the two filter plates 46, the top of the blocking column 32 is subjected to a stripping process, the impurities and pollutants in the rainwater are filtered, and the water source in the inside of the rainwater recycling shell 1 is prevented from being polluted.

[0039] In addition, the two filter plates 46 are fixedly connected to each other through the filter screen 6, and the filter screen 6 is made of plastic and has a folding function. When it does not rain, the impurities and pollutants are retained on the two filter plates 46. When the two filter plates 46 are opened and the angle is changed, the impurities and pollutants with large particles are concentrated on the filter screen 6 with the water flow. The impurities and pollutants with large particles are filtered by the filter screen 6, and the impurities and pollutants with small particles are filtered by the filter plate 3.

[0040] It is worth mentioning that the two fences 47 are provided with the fixed plate 5, the bottom of the fixed plate 5 is fixedly connected to the two sides of the top of the rainwater recycling shell 1, the gap between the two fences 47 is blocked, and the impurities remaining on the two filter plates 46 are prevented from being blown by the wind or from the gap during the protection process.

[0041] Working principle: when it rains, the output motor 41 drives the gear 421 to rotate, the gear 421 drives the gear 423 to rotate through the belt 422, the gear 423 drives the bidirectional screw rod 431 to rotate through the output rod, the bidirectional screw rod 431 drives the two moving blocks 432 to move in the same direction, the moving blocks 432 drive the push block 433 to move, the push block 433 extrudes the track groove 434 to drive the rotating rod 44 to rotate, the rotating rod 44 drives the connecting block 45 to rotate, the connecting block 45 drives the two filter plates 46 and the fence 47 to rotate, the opening of the rainwater recycling shell 1 is opened, and the rainwater can fall into the inside of the rainwater recycling shell 1 through the through holes 33 of the two filter plates 46 to be stored. When it does not rain, the two filter plates 46 are placed flat, the blocking columns 32 block the through holes 33 of the two filter plates 46, the impurities and pollutants outside are prevented from falling into the inside of the rainwater recycling shell 1 to pollute the water source, the blocking of the through holes 33 by the blocking columns 32 can prevent the hot air outside from entering the inside of the rainwater recycling shell 1 to cause the evaporation and loss of the water source, when irrigation is needed, one end of the water pipe is connected to the irrigation opening 2, and the other end is connected to the water pump to extract the water source in the inside of the rainwater recycling shell 1 for irrigation.

[0042] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project rainwater recycling irrigation device, comprising a rainwater recycling shell (1), an irrigation port (2), a filter plate (3) and a rainwater collection structure (4), characterized in that: The irrigation opening (2) is installed at the bottom of the front side of the rainwater recycling shell (1), the filter plate (3) is located at the top inside the rainwater recycling shell (1), the rainwater collecting structure (4) is located at the top of the rainwater recycling shell (1), and the rainwater collecting structure (4) is located below the filter plate (3); The rainwater collecting structure (4) comprises an output motor (41), a connecting piece (42), a mechanical mechanism (43), two rotating rods (44), two connecting blocks (45), two filter plates (46) and two fences (47), the output motor (41) is installed on the front side of the rainwater recycling shell (1), the output end of the output motor (41) is rotatably connected with the mechanical mechanism (43) through the connecting piece (42), the two rotating rods (44) are sleeved on the surface of the mechanical mechanism (43), the connecting part of the two rotating rods (44) is provided with a rotating shaft, and the end of the two rotating rods (44) away from the rotating shaft is rotatably connected with the inner wall of the rainwater recycling shell (1), one of the connecting blocks (45) is located on the front side of the left side of the rotating rod (44) and is fixedly connected, the other connecting block (45) is located on the rear side of the right side of the mechanical mechanism (43) and is fixedly connected, and the ends of the two connecting blocks (45) away from the rotating rod (44) are respectively fixedly connected with the two filter plates (46).

2. The rainwater recycling irrigation device for hydraulic engineering according to claim 1, characterized in that: The connecting piece (42) comprises a gear (421), a belt (422) and a gear (423), the output end of the output motor (41) is fixedly connected with the surface of the gear (421), the two ends inside the belt (422) are sleeved on the surfaces of the gear (421) and the gear (423) and are meshed and connected, and the gear (421) and the gear (423) are rotatably connected with the surface of the rainwater recycling shell (1) through the rotating shaft.

3. The rainwater recycling irrigation device for hydraulic engineering of claim 2, characterized in that: The mechanical mechanism (43) comprises a bidirectional screw rod (431), two moving blocks (432), two shifting blocks (433) and two track grooves (434), the output rod of the gear (423) penetrates through the rotating shaft and is fixedly connected with the surface of the bidirectional screw rod (431), one end of the bidirectional screw rod (431) away from the gear (423) penetrates to the outside of the rotating rod (44) on the rear side and is rotatably connected with the inner wall of the rainwater recycling shell (1), the two moving blocks (432) are sleeved on the two sides of the surface of the bidirectional screw rod (431), the shifting block (433) is fixedly connected with the side of the moving block (432), the track groove (434) is formed in the inside of the rotating rod (44), and one end of the shifting block (433) away from the moving block (432) is embedded in the inside of the track groove (434).

4. The rainwater recycling irrigation device for hydraulic engineering of claim 3, characterized in that: The track groove (434) is formed in the inside of the rotating rod (44) in a circular arc manner, and the two track grooves (434) are distributed in an object manner.

5. The rainwater recycling irrigation device for hydraulic engineering of claim 1, wherein: The filter plate (3) comprises a filter plate body (31), through holes (33) and blocking columns (32), the filter plate body (31) is installed in the inside of the rainwater recycling shell (1), the through holes (33) are respectively arranged on the surfaces of the filter plate (3) and the second filter plate (46), the bottom of the blocking column (32) is fixedly connected to the top of the filter plate body (31), the through holes (33) are multiple and are respectively arranged in an array on the surfaces of the filter plate (3) and the second filter plate (46), the blocking columns (32) are multiple and are uniformly arranged between the two through holes (33) of the filter plate (3), the top of the blocking column (32) is embedded in the inside of the through hole (33) of the second filter plate (46), and the top of the blocking column (32) is subjected to a parting treatment.

6. The rainwater recycling irrigation device for hydraulic engineering of claim 1, wherein: The opposite sides of the two second filter plates (46) are fixedly connected with a filter screen (6), and the filter screen (6) is made of plastic and has a folding function.

7. The rainwater recycling irrigation device for hydraulic engineering of claim 1, wherein: The two fences (47) are provided with fixed plates (5), and the bottom of the fixed plate (5) is fixedly connected to the two sides of the top of the rainwater recycling shell (1).

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