Water conservancy ecological drainage ditch

Abstract

The utility model discloses a water conservancy ecological drainage ditch which comprises a water conservancy ecological drainage ditch body, a trash holding outer plate is installed in the water conservancy ecological drainage ditch body, a trash holding inner plate is installed in the trash holding outer plate, filter holes are evenly formed in the trash holding inner plate, and a containing groove is formed in one side of the interior of the trash holding outer plate. When water flow in the water conservancy ecological drainage ditch body flows, carried impurities such as plastic, aquatic plants and stones can be blocked through the trash blocking outer plate, when filter holes need to be cleaned, a motor is started to drive a first bevel gear and a second bevel gear to be connected in a meshed mode so as to synchronously drive a threaded rod to rotate, and the water conservancy ecological drainage ditch body can be cleaned through the effect of the threaded rod. And the threaded sleeve drives the connecting plate to move up and down on the surface of the trash holding inner plate, so that the second cleaning brush is driven to make contact with the filter holes, impurities remaining in the filter holes are cleaned, and incomplete impurity cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological drainage ditches, in particular to a water conservancy ecological drainage ditch. Background Art

[0002] Drainage ditches are used to divert water collected from side ditches, intercepting ditches, low-lying areas near roadbeds, crops, and houses to ditches outside roadbeds, crops, and houses. In recent years, with the increasing severity of environmental pollution, more and more ecological drainage ditches have emerged. Ecological drainage ditches are different from traditional drainage ditches. They are ground drainage channels that use plant measures or plant measures combined with engineering measures to protect the bottom and walls of the ditch.

[0003] Chinese patent authorization announcement number CN 206800580 U discloses a water conservancy ecological anti-blocking drainage ditch, including a drainage ditch body, a left drainage plate and a right drainage plate, both sides of the drainage ditch body are built with embankments, and the sides of the embankments are provided with grooves, the sides of the left drainage plate and the right drainage plate are connected with a rotating shaft, and a spring is installed inside the rotating shaft, and a tension sensor is installed inside the spring, the upper end of the rotating shaft is connected with a driving motor, and a single-chip microcomputer is installed outside the driving motor, the upper surface of the embankment is provided with a left sewage collection tank and a right sewage collection tank, and a water filter plate is installed inside the left sewage collection tank and the right sewage collection tank, and the outer surface of the water filter plate is provided with drainage holes, and a drainage pipe is connected below the water filter plate. The water conservancy ecological anti-blocking drainage ditch adopts a blocking net, a detection system, a sewage discharge structure and a water filter plate, which can prevent the downstream water source from being polluted, reduce the running time of the driving motor, save energy, facilitate the centralized treatment of plastics, aquatic plants and stones, and reduce the waste of water resources. The above-mentioned existing technical solution has the following shortcomings: this technical solution has certain limitations when cleaning impurities such as plastic, aquatic plants and stones remaining inside the trash retaining plate. The cleaning operation is single, and impurities are still likely to exist in the trash retaining plate, affecting its drainage effect. Therefore, a water conservancy ecological drainage ditch is designed to improve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a water conservancy ecological drainage ditch to solve the problem of possible clogging of filter holes proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy ecological drainage ditch, comprising a water conservancy ecological drainage ditch main body, a pollution-blocking outer plate is installed inside the water conservancy ecological drainage ditch main body, and a pollution-blocking inner plate is installed inside the pollution-blocking outer plate, filter holes are evenly arranged inside the pollution-blocking inner plate, a receiving groove is arranged on one side inside the pollution-blocking outer plate, and a threaded rod is installed inside the receiving groove, a threaded sleeve is installed on the outside of the threaded rod, and a connecting plate is installed on the outside of the threaded sleeve, a second cleaning brush is installed on the inside of the connecting plate, a first bevel gear is installed on the top end of the outer side of the threaded rod, a motor is installed on the top end of the inner side of the pollution-blocking outer plate, and a second bevel gear is installed on the outside of the motor, the first bevel gear and the second bevel gear are meshed and connected, a support plate is installed on the top end of the pollution-blocking outer plate, and an electric push rod is installed on the inside of the support plate, a dredging plate is installed on the inside of the electric push rod, and dredging blocks are evenly installed on the inside of the dredging plate, the dredging blocks are all connected to the filter holes, and dredging cones are installed on the inside of the dredging blocks.

[0006] When a water conservancy ecological drainage ditch of the present technical solution is used, the threaded sleeve drives the connecting plate to move up and down on the surface of the inner plate of the dirt-blocking plate through the action of the threaded rod, so as to drive the second cleaning brush to contact the filter hole, so as to clean the impurities remaining inside the filter hole, thereby avoiding incomplete cleaning of the impurities, causing blockage of the main body of the water conservancy ecological drainage ditch and affecting its water flow rate.

[0007] Preferably, the diameter of the dredging blocks is smaller than the diameter of the filter holes, and the dredging blocks are arranged and distributed at equal intervals on the inner side of the dredging plate.

[0008] Preferably, a guide groove is provided on one side of the interior of the dirt-blocking inner plate, a guide block is installed on one side of the connecting plate, and the guide groove and the guide block are connected.

[0009] Preferably, the width of the guide groove matches the width of the guide block, and the guide block is installed at a middle position of a side of the connecting plate close to the guide groove.

[0010] Preferably, a first cleaning brush is installed on the outer side of the dredging block, and the cross-section of the dredging cone is arranged to be triangular.

[0011] Preferably, support rods are evenly installed at the bottom ends of the pollution-blocking outer plates, and the support rods are all connected to the main body of the water conservancy ecological drainage ditch.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the water conservancy ecological drainage ditch not only realizes the functions of anti-blocking and dredging;

[0013] The outer pollution-blocking plate can be used to block impurities such as plastic, aquatic plants and stones carried by the water flow in the main body of the water conservancy ecological drainage ditch. When the filter hole needs to be cleaned, the motor is started to drive the first bevel gear and the second bevel gear to engage and connect, so as to synchronously drive the threaded rod to rotate. Through the action of the threaded rod, the threaded sleeve drives the connecting plate to move up and down on the surface of the pollution-blocking inner plate, so as to drive the second cleaning brush to contact the filter hole, so as to clean the impurities remaining in the filter hole, so as to avoid incomplete cleaning of impurities, resulting in blockage of the main body of the water conservancy ecological drainage ditch and affecting its water flow rate;

[0014] On the basis of the above cleaning, the electric push rod is started to drive the dredging plate to move toward the outer pollution-blocking plate, so as to drive several dredging blocks to move. The dredging cone on the inside of the dredging block dredges the inside of the filter hole, and the first cleaning brush on the outside of the dredging block cleans the dirt inside the filter hole, so that the outside and inside of the outer pollution-blocking plate can be cleaned in cooperation with the second cleaning brush, thereby further improving its anti-blocking effect and improving the drainage efficiency of the main body of the water conservancy ecological drainage ditch. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the pollution-blocking outer plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the pollution-blocking outer plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view structure of the support plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the top view structure of the connecting plate of the utility model.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the pollution-blocking outer plate of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. Water conservancy ecological drainage ditch body; 2. Trash-blocking outer plate; 3. Trash-blocking inner plate; 4. Filter hole; 5. Connecting plate; 6. Guide groove; 7. Guide block; 8. Support rod; 9. Threaded rod; 10. Threaded sleeve; 11. First bevel gear; 12. Second bevel gear; 13. Motor; 14. Support plate; 15. Electric push rod; 16. Unblocking cone; 17. Unblocking plate; 18. Unblocking block; 19. First cleaning brush; 20. Second cleaning brush; 21. Receiving groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a water conservancy ecological drainage ditch, comprising a water conservancy ecological drainage ditch body 1, wherein a pollution-blocking outer plate 2 is installed inside the water conservancy ecological drainage ditch body 1;

[0025] The bottom end of the pollution-blocking outer plate 2 is evenly installed with support rods 8, and the support rods 8 are all connected to the main body 1 of the water conservancy ecological drainage ditch;

[0026] Specifically, Figure 2 As shown, when in use, the support rods 8 are evenly installed through the bottom end of the pollution-blocking outer plate 2, which can facilitate the connection between the pollution-blocking outer plate 2 and the water conservancy ecological drainage ditch body 1;

[0027] A trash-blocking inner plate 3 is installed inside the trash-blocking outer plate 2;

[0028] A guide groove 6 is provided on one side of the inner dirt-blocking plate 3, and a guide block 7 is installed on one side of the connecting plate 5. The guide groove 6 and the guide block 7 are connected, and the width of the guide groove 6 matches the width of the guide block 7. The guide block 7 is installed at the middle position of the connecting plate 5 close to the guide groove 6.

[0029] Specifically, Figure 2 As shown, when in use, a guide groove 6 and a guide block 7 are provided to guide and limit the connecting plate 5 when it moves;

[0030] The filter holes 4 are evenly arranged inside the dirt-blocking inner plate 3, a receiving groove 21 is arranged on one side inside the dirt-blocking outer plate 2, and a threaded rod 9 is installed inside the receiving groove 21, a threaded sleeve 10 is installed outside the threaded rod 9, and a connecting plate 5 is installed outside the threaded sleeve 10, and a second cleaning brush 20 is installed inside the connecting plate 5, a first bevel gear 11 is installed at the top end of the outer side of the threaded rod 9, a motor 13 is installed at the top end inside the dirt-blocking outer plate 2, and a second bevel gear 12 is installed outside the motor 13, the first bevel gear 11 and the second bevel gear 12 are meshed and connected, a support plate 14 is installed at the top end of the dirt-blocking outer plate 2, and an electric push rod 15 is installed inside the support plate 14, a dredging plate 17 is installed inside the electric push rod 15, and dredging blocks 18 are evenly installed inside the dredging plate 17;

[0031] The diameter of the dredging blocks 18 is smaller than the diameter of the filter holes 4, and the dredging blocks 18 are arranged at equal intervals on the inner side of the dredging plate 17;

[0032] Specifically, Figure 3 As shown, when in use, the diameter of the dredging block 18 is smaller than the diameter of the filter hole 4, and the dredging blocks 18 are arranged and distributed at equal intervals on the inner side of the dredging plate 17, which can facilitate the cleaning of the filter hole 4;

[0033] A first cleaning brush 19 is installed on the outside of the dredging block 18, and the cross-section of the dredging cone 16 is set to be triangular;

[0034] Specifically, Figure 4 As shown, when in use, a first cleaning brush 19 is installed on the outside of the dredging block 18, and the cross-section of the dredging cone 16 is set to be triangular, which can facilitate the dredging and cleaning effect of the dirt-blocking outer plate 2;

[0035] The dredging blocks 18 are all connected to the filter holes 4 , and dredging cones 16 are installed on the inner sides of the dredging blocks 18 .

[0036] Working principle: When the utility model is in use, firstly, by installing the pollution-blocking outer plate 2 inside the water conservancy ecological drainage ditch body 1, the impurities such as plastic, water grass and stones carried by the water conservancy ecological drainage ditch body 1 can be blocked when the water flows inside the water conservancy ecological drainage ditch body 1. Then, when it is necessary to clean the filter hole 4, the start motor 13 drives the first bevel gear 11 and the second bevel gear 12 to engage and connect, so as to synchronously drive the threaded rod 9 to rotate. Under the action of the threaded rod 9, the threaded sleeve 10 drives the connecting plate 5 to move up and down on the surface of the pollution-blocking inner plate 3, so as to drive the second cleaning brush 20 to contact the filter hole 4, so as to clean the impurities remaining inside the filter hole 4;

[0037] Secondly, on the basis of the above cleaning, the electric push rod 15 is started to drive the dredging plate 17 to move toward the dirt-blocking outer plate 2, so as to drive a number of dredging blocks 18 to move, and the dredging cone 16 on the inner side of the dredging block 18 dredges the inside of the filter hole 4, and the first cleaning brush 19 on the outer side of the dredging block 18 cleans the dirt inside the filter hole 4, so that the outside and inside of the dirt-blocking outer plate 2 can be cleaned in cooperation with the second cleaning brush 20.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A water conservancy ecological drainage ditch, comprising a water conservancy ecological drainage ditch body (1), characterized in that: The main body (1) of the water conservancy ecological drainage ditch is provided with a pollution-blocking outer plate (2), and a pollution-blocking inner plate (3) is provided inside the pollution-blocking outer plate (2), and filter holes (4) are evenly arranged inside the pollution-blocking inner plate (3), and a receiving groove (21) is provided on one side inside the pollution-blocking outer plate (2), and a threaded rod (9) is installed inside the receiving groove (21), and a threaded sleeve (10) is installed on the outside of the threaded rod (9), and a connecting plate (5) is installed on the outside of the threaded sleeve (10), and a second cleaning brush (20) is installed on the inside of the connecting plate (5), and a first bevel gear (11) is installed on the top end of the outside of the threaded rod (9). A motor (13) is installed at the top end of the interior of the dirt-blocking outer plate (2), and a second bevel gear (12) is installed on the outside of the motor (13); the first bevel gear (11) and the second bevel gear (12) are meshingly connected; a support plate (14) is installed at the top end of the dirt-blocking outer plate (2), and an electric push rod (15) is installed on the inner side of the support plate (14); a dredging plate (17) is installed on the inner side of the electric push rod (15), and dredging blocks (18) are evenly installed on the inner side of the dredging plate (17); the dredging blocks (18) are all connected to the filter holes (4), and the inner sides of the dredging blocks (18) are all installed with dredging cones (16).

2. A water conservancy ecological drainage ditch according to claim 1, characterized in that: The diameter of the dredging blocks (18) is smaller than the diameter of the filter holes (4), and the dredging blocks (18) are arranged at equal intervals on the inner side of the dredging plate (17).

3. A water conservancy ecological drainage ditch according to claim 1, characterized in that: A guide groove (6) is provided on one side of the interior of the dirt-blocking inner plate (3), a guide block (7) is installed on one side of the connecting plate (5), and the guide groove (6) and the guide block (7) are connected.

4. A water conservancy ecological drainage ditch according to claim 3, characterized in that: The width of the guide groove (6) matches the width of the guide block (7), and the guide block (7) is installed at a middle position of the connecting plate (5) on one side close to the guide groove (6).

5. The water conservancy ecological drainage ditch according to claim 1 is characterized by: A first cleaning brush (19) is installed on the outside of the dredging block (18), and the cross-section of the dredging cone (16) is arranged to be triangular.

6. The water conservancy ecological drainage ditch according to claim 1, characterized in that: Support rods (8) are evenly installed at the bottom ends of the pollution-blocking outer plates (2), and the support rods (8) are all connected to the main body (1) of the water conservancy ecological drainage ditch.

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