Double-layer structure drainage ditch for ecological restoration

Abstract

The utility model discloses a double-layer structure drainage ditch for ecological restoration, and belongs to the technical field of hydraulic engineering, the double-layer structure drainage ditch for ecological restoration comprises a drainage groove, a channel plate, a filtering mechanism, a flow guide plate, a water outlet groove, a cleaning mechanism and a drainage pipe, the channel plate is detachably connected to the top end of the interior of the drainage groove, and a plurality of water inlet holes are formed in the channel plate; a filtering mechanism is arranged in the drainage groove and located below the channel plate. The device is novel in design and ingenious, through the arrangement of the filtering mechanism, the unique shape design and mutual cooperation between the filtering plate and the filtering net, water is discharged through the filtering plate drainage hole, impurities stop in the filtering net groove under the action of water flow impact, and due to the structural design, the impurities are not likely to stay in the drainage hole, so that the blocking phenomenon is avoided, and the service life of the device is prolonged. Meanwhile, due to the design of the detachable filter screen, the filter screen can be taken out quickly and conveniently in time, impurities on the filter screen can be cleaned, the cleaning efficiency is further improved, and the practicability of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water conservancy projects, in particular to a double-layer structure drainage ditch for ecological restoration. BACKGROUND

[0002] Ecological restoration is a comprehensive method for restoring a polluted environment, which is based on biological restoration and combined with various physical restoration, chemical restoration and engineering technical measures, so as to achieve the best effect and the lowest cost under the guidance of the principle of ecology. When a mountain is seriously affected by mud flow, trees need to be planted for restoration, and drainage ditches also need to be arranged for timely drainage to alleviate mud flow.

[0003] However, the existing drainage ditch for ecological restoration of a mountain still has some problems. The single-layer filter plate in the filter structure is prone to blockage. When a plurality of drainage holes are blocked, the drainage efficiency is affected, and the cleaning efficiency is also affected. In addition, the bottom end of the drainage groove is prone to store soil. If the drainage groove is not cleaned regularly, the drainage pipe will be blocked, thereby affecting the drainage efficiency.

[0004] Therefore, the application provides a double-layer structure drainage ditch for ecological restoration. CONTENT OF THE UTILITY MODEL

[0005] The double-layer structure drainage ditch for ecological restoration provided by the application solves the problems in the background technology. The filter mechanism, the unique shape design, the cooperation between the filter plate and the filter screen, the water discharged through the filter plate drainage hole, the impurities stopped in the filter screen groove under the action of water flow, the structure design, the impurities not suitable for staying in the drainage hole, the blockage phenomenon not appearing, the drainage efficiency improved, the filter screen designed to be detachable, the filter screen taken out in time, the impurities on the filter screen cleaned, the cleaning efficiency improved, and the practicability of the device greatly improved.

[0006] In order to achieve the above purpose, the application adopts the following technical scheme:

[0007] The double-layer structure drainage ditch for ecological restoration comprises a drainage groove, a channel plate, a filter mechanism, a guide plate, a water outlet groove, a cleaning mechanism and a drainage pipe. The inside top end of the drainage groove is detachably connected with the channel plate. A plurality of water inlet holes are formed in the channel plate. The inside of the drainage groove and below the channel plate are provided with the filter mechanism. The inside of the drainage groove and below the filter mechanism are provided with the guide plate. The two sides of the guide plate are provided with the water outlet groove. The inside bottom end of the drainage groove is provided with the cleaning mechanism.

[0008] As a preferred embodiment, the filter mechanism comprises a filter plate, a drainage hole and a filter screen. A plurality of drainage holes are formed in the inside of the filter plate. The top of the filter plate is paved with the filter screen.

[0009] By setting the filtering mechanism, the unique shape design, the cooperation between the filter plate and the filter screen, the water is discharged through the drain hole of the filter plate, and the impurities are stopped in the groove of the filter screen under the action of water flow impact. The structure design makes the impurities not stay in the drain hole, so there is no blockage phenomenon, thereby improving the drainage efficiency. At the same time, the design of the detachable filter screen can quickly and conveniently take out the filter screen to clean the impurities on the filter screen, thereby improving the cleaning efficiency and improving the practicality of the device.

[0010] As a preferred embodiment, two blocking strips are fixedly connected inside the drainage groove, and the top of the two blocking strips is in contact with the bottom of the filter plate. Two blocking plates are fixedly connected inside the drainage groove, and the bottom of the two blocking plates is in contact with the top of the water outlet groove.

[0011] By setting the blocking strip, the filtering mechanism is installed, and the filter plate is fixed, so that the filter plate is easy to install and disassemble, thereby improving the practicality of the device.

[0012] As a preferred embodiment, a positioning mechanism is arranged inside the filtering mechanism, the positioning mechanism comprises a positioning column and a positioning hole, and the filter screen is detachably connected between the positioning hole and the positioning column and the filter plate.

[0013] By setting the positioning mechanism, the filter screen is fixed, which is convenient for installation and disassembly between the filter screen and the filter plate, simple to operate and easy to use, thereby improving the practicality of the device.

[0014] As a preferred embodiment, a fixed plate is fixedly connected inside the drainage groove below the flow guide plate, and the flow guide plate is fixedly connected with the fixed plate through a support, and two through grooves are formed in the inside of the fixed plate below the water outlet groove.

[0015] By forming the through grooves on the fixed plate, when the two sides of the flow guide plate are communicated with the through grooves, the water flows from the two sides of the flow guide plate to the bottom end of the drainage groove. By opening the valve, the water inside is discharged through the drainage pipe, realizing tree irrigation and ecological restoration, thereby improving the practicality of the device.

[0016] As a preferred embodiment, an electric telescopic rod is fixedly connected to the top of the fixed plate, the output end of the electric telescopic rod extends below the fixed plate and is fixedly connected with a support rod, and the two ends of the support rod are respectively fixedly connected with the bottom of the water outlet groove.

[0017] By starting the electric telescopic rod, the electric telescopic rod drives the supporting rod to move downward, when the supporting rod moves downward, it will drive the two water outlets to move synchronously, so that the both sides of the guide plate are communicated with the through groove, and water flows from both sides of the guide plate to the bottom end of the drainage groove, by opening the valve, the water in the inside is discharged through the drain pipe, realizing tree irrigation and ecological restoration, thereby improving the practicability of the device.

[0018] As a preferred embodiment, the cleaning mechanism comprises a U-shaped slide plate, a brush, a sliding block, a motor, a screw rod and a sliding rod, the U-shaped slide plate is slidingly connected in the inside of the drainage groove, the U-shaped slide plate is provided with the brush, and the side of the brush away from the U-shaped slide plate is in contact with the inner wall of the drainage groove.

[0019] By starting the motor, the motor drives the screw rod to rotate, when the screw rod rotates, the U-shaped slide plate is driven to move through the sliding block, when the U-shaped slide plate moves, the soil on the bottom end of the drainage groove is cleaned through the brush, by regularly cleaning the soil on the bottom end of the inside of the drainage groove, the drainage efficiency can be improved, so that the drain pipe is not easy to be blocked to affect normal drainage, thereby improving the practicability of the device.

[0020] As a preferred embodiment, one side of the inside of the drainage groove is rotatably connected with a screw rod, one end of the screw rod is fixedly connected with a motor, the other side of the inside of the drainage groove is fixedly connected with a sliding rod, both sides of the U-shaped slide plate are fixedly connected with sliding blocks, one of the sliding blocks is threadedly connected with the screw rod, and the other sliding block is slidingly connected with the sliding rod.

[0021] When the U-shaped slide plate moves, the other sliding block will slide on the sliding rod synchronously, ensuring that the U-shaped slide plate can move stably, thereby improving the practicability of the device.

[0022] The beneficial effects of the present application are:

[0023] 1. The double-layer structure drainage ditch for ecological restoration is provided with a filtering mechanism, a unique shape design, and cooperation between the filter plate and the filter screen, so that water is discharged through the filter plate drain hole, impurities are stopped in the filter screen groove under the action of water flow impact, the structure design makes it difficult for impurities to stay in the drain hole, so that the phenomenon of blockage does not occur, thereby improving the drainage efficiency, and the detachable filter screen design can quickly and conveniently take out the filter screen and clean the impurities on the filter screen, thereby improving the cleaning efficiency and greatly improving the practicability of the device.

[0024] 2. The double-layer structure drainage ditch for ecological restoration has a cleaning mechanism, when it is necessary to clean the soil at the bottom end of the drainage groove, the motor is started, the screw rod is driven to rotate by the motor, the U-shaped slide plate is driven to move by the sliding block when the screw rod rotates, and the soil at the bottom end of the drainage groove is cleaned by the brush when the U-shaped slide plate moves, the drainage efficiency is improved by cleaning the soil at the bottom end of the drainage groove regularly, the drainage pipe is not easy to be blocked, the normal drainage is not affected, and the practicality of the device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main body of the device of the application;

[0026] Figure 2 It is a schematic diagram of the internal device of the application;

[0027] Figure 3 It is a schematic diagram of the filtering mechanism of the device of the application;

[0028] Figure 4 It is an enlarged view of A in the application. Figure 2

[0029] Reference numeral in the figure: 1, drainage groove; 2, channel plate; 21, water inlet hole; 3, blocking strip; 4, filtering mechanism; 41, filter plate; 411, drainage hole; 42, filter screen; 5, positioning mechanism; 51, positioning column; 52, positioning hole; 6, flow guide plate; 7, water outlet groove; 71, baffle; 72, electric telescopic rod; 73, support rod; 8, fixed plate; 81, through groove; 9, cleaning mechanism; 91, U-shaped slide plate; 92, brush; 93, sliding block; 94, motor; 95, screw rod; 96, sliding rod; 10, drainage pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments.

[0031] Referring to Figures 1-4 A double-layer structure drainage ditch for ecological restoration, comprising a drainage groove 1, a channel plate 2, a filtering mechanism 4, a flow guide plate 6, a water outlet groove 7, a cleaning mechanism 9 and a drainage pipe 10, the inside top end of the drainage groove 1 is detachably connected with the channel plate 2, a plurality of water inlet holes 21 are formed in the channel plate 2, the inside of the drainage groove 1 and below the channel plate 2 is provided with the filtering mechanism 4, the inside of the drainage groove 1 and below the filtering mechanism 4 is provided with the flow guide plate 6, the two sides of the flow guide plate 6 are provided with the water outlet grooves 7, and the inside bottom end of the drainage groove 1 is provided with the cleaning mechanism 9.

[0032] Referring to Figures 1-3 ​, the filter mechanism 4 comprises a filter plate 41, a drain hole 411 and a filter screen 42, a plurality of drain holes 411 are formed in the inside of the filter plate 41, and the filter screen 42 is arranged on the top of the filter plate 41; by arranging the filter mechanism, the unique shape design and the cooperation between the filter plate 41 and the filter screen 42 make the water flow out through the drain holes 411 of the filter plate 41, and the impurities are stopped in the grooves of the filter screen 42 under the action of water flow impact; therefore, the impurities are not easy to stay in the drain holes 411, so that the phenomenon of blockage does not occur, thereby improving the drainage efficiency; meanwhile, the filter screen 42 can be removed, so that the filter screen 42 can be taken out quickly and conveniently, and the impurities on the filter screen 42 can be cleaned, thereby improving the cleaning efficiency and the practicability of the device.

[0033] With reference to Figures 1-4 , the inside of the drainage groove 1 is fixedly connected with two blocking strips 3, the top of the two blocking strips 3 is in contact with the bottom of the filter plate 41, and the inside of the drainage groove 1 is fixedly connected with two blocking plates 71, and the bottom of the two blocking plates 71 is in contact with the top of the water outlet groove 7; by arranging the blocking strips 3, the filter mechanism 4 is arranged for fixing the filter plate 41, so that the filter plate 41 is convenient to install and disassemble, thereby improving the practicability of the device.

[0034] With reference to Figures 1-3 , the inside of the filter mechanism 4 is provided with a positioning mechanism 5, the positioning mechanism 5 comprises a positioning column 51 and a positioning hole 52, and the filter screen 42 is detachably connected with the filter plate 41 through the positioning hole 52 and the positioning column 51; by arranging the positioning mechanism 5, the filter screen 42 is fixed, so that the filter screen 42 and the filter plate 41 are convenient to install and disassemble, the operation is simple, and the device is convenient to use, thereby improving the practicability of the device.

[0035] With reference to Figure 1 , 2 , 4, the inside of the drainage groove 1 and below the flow guide plate 6 is fixedly connected with a fixed plate 8, the flow guide plate 6 is fixedly connected with the fixed plate 8 through a support, and two through grooves 81 are formed in the inside of the fixed plate 8 and below the water outlet groove 7; by arranging the through grooves 81 on the fixed plate 8, when the two sides of the flow guide plate 6 are communicated with the through grooves 81, the water flows to the bottom end of the drainage groove 1 from the two sides of the flow guide plate 6, the inside water is discharged through the drain pipe 10 by opening the valve, the tree irrigation is realized, and the ecological restoration is realized, thereby improving the practicability of the device.

[0036] With reference to Figures 1-2The top of the fixed plate 8 is fixedly connected with an electric telescopic rod 72, the output end of the electric telescopic rod 72 extends to the fixed plate 8 below and is fixedly connected with a support rod 73, and the two ends of the support rod 73 are fixedly connected with the bottom of the water outlet groove 7; by starting the electric telescopic rod 72, the electric telescopic rod 72 drives the support rod 73 to move downward, when the support rod 73 moves downward, it will drive the two water outlet grooves 7 to move synchronously, so that the both sides of the flow guide plate 6 are communicated with the through groove 81, and the water flows from the both sides of the flow guide plate 6 to the bottom end of the drainage groove 1, by opening the valve, the water in the inside is discharged through the drain pipe 10, realizing tree irrigation and ecological restoration, thereby improving the practicability of the device.

[0037] Referring to Figure 1 , 2 , 4, the cleaning mechanism 9 comprises a U-shaped slide plate 91, a brush 92, a sliding block 93, a motor 94, a screw rod 95 and a sliding rod 96, the U-shaped slide plate 91 is slidingly connected in the inside of the drainage groove 1, the brush 92 is arranged on the U-shaped slide plate 91, and the side, away from the U-shaped slide plate 91, of the brush 92 is in contact with the inner wall of the drainage groove 1; by starting the motor 94, the motor 94 drives the screw rod 95 to rotate, when the screw rod 95 rotates, the U-shaped slide plate 91 is driven to move by the sliding block 93, when the U-shaped slide plate 91 moves, the soil on the bottom end of the drainage groove 1 is cleaned by the brush 92, by regularly cleaning the soil on the bottom end of the inside of the drainage groove 1, the drainage efficiency can be improved, the drain pipe 10 is not easy to be blocked to affect normal drainage, thereby improving the practicability of the device.

[0038] Referring to Figure 1 , 2 , 4, a screw rod 95 is rotatably connected to one side of the inside of the drainage groove 1, one end of the screw rod 95 is fixedly connected with the motor 94, a sliding rod 96 is fixedly connected to the other side of the inside of the drainage groove 1, and the two sides of the U-shaped slide plate 91 are fixedly connected with sliding blocks 93, one of the sliding blocks 93 is threadedly connected with the screw rod 95, and the other sliding block 93 is slidingly connected with the sliding rod 96; when the U-shaped slide plate 91 moves, the other sliding block 93 will slide on the sliding rod 96 synchronously, ensuring that the U-shaped slide plate 91 can move stably, thereby improving the practicability of the device.

[0039] Working principle: in the installation, first need to open ditch on the mountain, and then the device is embedded in the ditch, in use, water to drain tank 1, need to pass through the water inlet hole 21 on the way board 2, through the water inlet hole 21 flow to the filter mechanism 4, in the filter plate 41 through the drain hole 411 smoothly into, into the water will be through the guide plate 6 to both sides of the water tank 7, through the water tank 7 discharge, by setting the filter mechanism, unique shape design, the cooperation between the filter plate 41 and the filter screen 42, so that the water through the filter plate 41 drain hole 411, impurities under the action of water flow, stop in the filter screen 42 groove, the structure design, impurities are not suitable to stay in the drain hole 411, therefore, will not appear the phenomenon of blockage, thereby improving the drainage efficiency, at the same time, the design of detachable filter screen 42, can be timely and quickly convenient to take out the filter screen 42, clean the impurities on the filter screen 42, and then improve the cleaning efficiency, when need to store water, start the electric telescopic rod 72, the electric telescopic rod 72 drive the support rod 73 down, when the support rod 73 down will drive two water tank 7 synchronous movement, so that the guide plate 6 both sides and the through groove 81, water will flow from the guide plate 6 both sides to the bottom end of the drain tank 1, through the opening of the valve, the internal water through the drain pipe 10 discharge, realize the tree irrigation and ecological restoration, when need to clean the soil at the bottom of the drain tank 1, start the motor 94, the motor 94 drive screw 95 rotation, when the screw 95 rotation will be through the slider 93 drive U-shaped slide plate 91 to realize the movement, when the U-shaped slide plate 91 moves, will realize the cleaning work through the brush 92 on the bottom of the drain tank 1, through the regular cleaning of the soil at the bottom of the drain tank 1, can improve the drainage efficiency, so that the drain pipe 10 is not easy to block and affect the normal drainage, when the U-shaped slide plate 91 moves, the other slider 93 will realize synchronous sliding on the slide rod 96, ensure that the U-shaped slide plate 91 can move stably.

[0040] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed in the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A double-layer structure drainage ditch for ecological restoration, comprising a drainage groove (1), a channel plate (2), a filtering mechanism (4), a guide plate (6), a water outlet groove (7), a cleaning mechanism (9) and a drainage pipe (10), characterized in that, The inner top of the drainage tank (1) is detachably connected with a channel plate (2), a plurality of water inlet holes (21) are formed in the channel plate (2), a filter mechanism (4) is arranged inside the drainage tank (1) and below the channel plate (2), a flow guide plate (6) is arranged inside the drainage tank (1) and below the filter mechanism (4), water outlet grooves (7) are arranged on both sides of the flow guide plate (6), and a cleaning mechanism (9) is arranged at the inner bottom of the drainage tank (1).

2. The double-layer structure drainage ditch for ecological restoration according to claim 1, characterized in that, The filter mechanism (4) comprises a filter plate (41), a drainage hole (411) and a filter screen (42), a plurality of drainage holes (411) are formed in the filter plate (41), and the filter screen (42) is arranged on the top of the filter plate (41).

3. The double-layer structure drainage ditch for ecological restoration according to claim 2, characterized in that, The drainage tank (1) is fixedly connected with two blocking strips (3) inside, and the top of the two blocking strips (3) is in contact with the bottom of the filter plate (41); the drainage tank (1) is fixedly connected with two blocking plates (71) inside, and the bottom of the two blocking plates (71) is in contact with the top of the water outlet groove (7).

4. The double-layer structure drainage ditch for ecological restoration according to claim 2, characterized in that, The filter mechanism (4) is provided with a positioning mechanism (5) inside, the positioning mechanism (5) comprises a positioning column (51) and a positioning hole (52), and the filter screen (42) is detachably connected between the positioning hole (52) and the positioning column (51) and the filter plate (41).

5. The double-layered structural drainage ditch for ecological restoration according to claim 1, characterized in that, The drainage tank (1) is fixedly connected with a fixed plate (8) inside and below the flow guide plate (6), the flow guide plate (6) is fixedly connected with the fixed plate (8) through a support, and two through grooves (81) are formed in the inside of the fixed plate (8) and below the water outlet groove (7).

6. The double-layer structure drainage ditch for ecological restoration according to claim 5, characterized in that, The top of the fixed plate (8) is fixedly connected with an electric telescopic rod (72), the output end of the electric telescopic rod (72) extends below the fixed plate (8) and is fixedly connected with a support rod (73), and the two ends of the support rod (73) are fixedly connected with the bottom of the water outlet groove (7).

7. The double-layered structural drain for ecological restoration according to claim 1, characterized in that, The cleaning mechanism (9) comprises a U-shaped sliding plate (91), a brush (92), a sliding block (93), a motor (94), a screw rod (95) and a sliding rod (96), the U-shaped sliding plate (91) is slidingly connected inside the drainage tank (1), the brush (92) is arranged on the U-shaped sliding plate (91), and the side, away from the U-shaped sliding plate (91), of the brush (92) is in contact with the inner wall of the drainage tank (1).

8. The double-layer structure drainage ditch for ecological restoration according to claim 7, characterized in that, One end of the screw rod (95) is fixedly connected with the motor (94), the other side of the drainage tank (1) is fixedly connected with the sliding rod (96), the two sides of the U-shaped sliding plate (91) are fixedly connected with the sliding blocks (93), one of the sliding blocks (93) is threadedly connected with the screw rod (95), and the other sliding block (93) is slidingly connected with the sliding rod (96).

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