Anti-blocking drainage channel for water conservancy project

Abstract

The utility model is applicable to the field of hydraulic engineering, and provides an anti-blocking drainage channel for hydraulic engineering, which comprises a drainage channel and an anti-blocking component arranged in the drainage channel, the drainage channel comprises a concrete base, a water channel, a diversion trench, a deposition groove and a buffer slope, and the anti-blocking component comprises a diversion filter plate and a sediment filter plate. During drainage, floating garbage in water is blocked by the flow dividing filter plate and moves to the two sides of the anti-blocking assembly along with water flow, normal drainage work is not affected, heavy impurities such as silt in the water settle into the deposition tank through the silt filter plate, it is guaranteed that the water flow in a water channel is smooth, and during cleaning, only the anti-blocking assembly needs to be taken out, so that cleaning is convenient. By arranging the anti-blocking assembly, floating garbage gathered in the anti-blocking assembly is poured out, through the arranged buffering slope, the influence of the fall in the sedimentation tank on water flow in the water channel is reduced, and meanwhile silt sediment in the sedimentation tank is conveniently cleaned.

Description

Technical Field

[0001] The utility model belongs to the field of water conservancy projects, and particularly relates to a water conservancy project anti-blocking drainage channel. Background Technique

[0002] A drainage channel is a structure for collecting and guiding surface water flows. Most drainage channels are built on both sides of roads. Its main functions are to collect and drain road surface water, guide rainwater away from the road, prevent water flow from damaging the road, reduce the erosion of water on the roadbed and paving layer, and extend the service life of the road.

[0003] Existing drainage channels are usually open-air facilities. Waste such as plastic bags, paper scraps, and leaves is easily washed into the drainage channels, and sediment brought by rainwater and vehicle dust accumulates at the bottom of the drainage channels, which is likely to cause blockage, thus affecting the normal use of the drainage channels. Regular inspections, cleaning, and maintenance are required, consuming manpower and material resources. Content of the Utility Model

[0004] The purpose of the embodiment of the utility model is to provide a water conservancy project anti-blocking drainage channel, aiming to solve the problems raised in the background technique.

[0005] The embodiment of the utility model is implemented as follows. A water conservancy project anti-blocking drainage channel includes a drainage channel and an anti-blocking component arranged in the drainage channel. The drainage channel includes a concrete base, a water channel, a diversion groove, a sedimentation tank, and a buffer slope. The water channel is opened in the concrete base. The diversion groove is fixedly opened on both sides of the water channel. The sedimentation tank is fixedly opened below the water channel. The buffer slope is located on one side of the sedimentation tank. The anti-blocking component includes a diversion filter plate and a sediment filter plate. Both ends of the anti-blocking component are movably clamped in the diversion groove. The bottom end of the diversion filter plate is fixedly connected to the side surface of the sediment filter plate.

[0006] As a further scheme of the utility model: a cover plate groove adapted to the size of the drainage channel cover plate is opened above the drainage channel. The drainage channel cover plate is movably arranged in the cover plate groove. The surface of the drainage channel cover plate is provided with hollow leakage holes. The diversion groove is arranged as a triangular groove.

[0007] As a further scheme of the utility model: the diversion filter plate is arranged as a "V"-shaped vertical folding plate, the sediment filter plate is arranged as a "V"-shaped flat plate, and the surfaces of the diversion filter plate and the sediment filter plate are both provided with hollow leakage holes.

[0008] As a further scheme of the utility model: both ends of the sediment filter plate and the diversion filter plate are fixedly connected with fixing plates. The fixing plates are arranged as plate-shaped structures. A fixing strip is fixedly connected between the fixing plate and the side surface of the diversion filter plate. The fixing strip is arranged as a strip-shaped structure.

[0009] As a further solution of the present utility model: a clamping groove adapted to the size of the sediment filter plate is opened at the junction of the lower end of the water channel and the sedimentation tank, the sediment filter plate is movably installed in the clamping groove, and the top surface of the sediment filter plate is flush with the bottom surface of the water channel.

[0010] As a further solution of the present utility model: a support plate is further arranged below the sediment filter plate, the support plate is arranged as a straight plate, the upper end of the support plate is flush with the bottom surface of the clamping groove, and both ends of the support plate are fixedly connected to the side wall of the diversion groove.

[0011] As a further solution of the present utility model: the sedimentation tank is arranged as a "V"-shaped groove, and the buffer slope is arranged as an inclined surface connecting the bottom of the sedimentation tank and the bottom of the water channel.

[0012] A water conservancy project anti-blocking drainage channel provided by an embodiment of the present utility model, during drainage, floating garbage in the water is blocked by the diversion filter plate and moves to both sides of the anti-blocking component along with the water flow, without affecting the normal drainage work. Heavier impurities such as sediment in the water settle into the sedimentation tank through the sediment filter plate, ensuring the smooth flow of water in the water channel. During cleaning, only the anti-blocking component needs to be taken out, and the floating garbage accumulated in the anti-blocking component is poured out. Through the provided buffer slope, the influence of the drop in the sedimentation tank on the water flow in the water channel is reduced, and at the same time, it is convenient to clean the sediment deposits in the sedimentation tank. Description of the Drawings

[0013] Figure 1 is a three-dimensional structure diagram of a water conservancy project anti-blocking drainage channel provided by an embodiment of the present utility model;

[0014] Figure 2 is a cross-sectional view of the drainage channel of a water conservancy project anti-blocking drainage channel provided by an embodiment of the present utility model;

[0015] Figure 3 is a cross-sectional view of a water conservancy project anti-blocking drainage channel provided by an embodiment of the present utility model;

[0016] Figure 4 is an exploded view of a water conservancy project anti-blocking drainage channel provided by an embodiment of the present utility model.

[0017] In the drawings: drainage channel 1, concrete base 11, cover plate groove 12, water channel 13, diversion groove 14, clamping groove 15, support plate 16, sedimentation tank 17, buffer slope 18, drainage channel cover plate 2, anti-blocking component 3, diversion filter plate 31, sediment filter plate 32, fixing plate 33, fixing strip 34. Detailed Embodiment

[0018] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] The following describes in detail the specific implementation of the present utility model in conjunction with specific embodiments.

[0020] As Figure 1 and Figure 4 shown, a water conservancy project anti-blockage drainage channel provided by an embodiment of the present utility model includes a drainage channel 1 and an anti-blockage component 3 arranged in the drainage channel 1. The drainage channel 1 includes a concrete base 11, a water channel 13, a diversion groove 14, a sedimentation tank 17 and a buffer slope 18. The water channel 13 is opened in the concrete base 11. The diversion groove 14 is fixedly opened on both sides of the water channel 13. A sedimentation tank 17 is fixedly opened below the water channel 13. The buffer slope 18 is located on one side of the sedimentation tank 17. The anti-blockage component 3 includes a diversion filter plate 31 and a sediment filter plate 32. Both ends of the anti-blockage component 3 are movably clamped in the diversion groove 14. The bottom end of the diversion filter plate 31 is fixedly connected to the side surface of the sediment filter plate 32.

[0021] In an embodiment of the present utility model, during drainage, floating garbage in the water is blocked by the diversion filter plate 31 and moves to both sides of the anti-blockage component 3 along with the water flow, without affecting the normal drainage work. Heavier impurities such as sediment in the water settle into the sedimentation tank 17 through the sediment filter plate 32, ensuring the smooth flow of water in the water channel 13. During cleaning, only the anti-blockage component 3 needs to be taken out, and the floating garbage accumulated in the anti-blockage component 3 is poured out. Through the provided buffer slope 18, the influence of the drop in the sedimentation tank 17 on the water flow in the water channel 13 is reduced, and at the same time, it is also convenient to clean the sediment deposits in the sedimentation tank 17.

[0022] As Figures 1 to 3 shown, in another embodiment of the present utility model, a cover plate groove 12 adapted to the size of the drainage channel cover plate 2 is opened above the drainage channel 1 at the position corresponding to the drainage channel cover plate 2. The drainage channel cover plate 2 is movably arranged in the cover plate groove 12. The surface of the drainage channel cover plate 2 is provided with hollow leakage holes. The diversion groove 14 is arranged as a triangular groove.

[0023] Specifically, the diversion filter plate 31 is arranged as a "V"-shaped vertical folding plate, the sediment filter plate 32 is arranged as a "V"-shaped flat plate, and the surfaces of the diversion filter plate 31 and the sediment filter plate 32 are both provided with hollow leakage holes.

[0024] In another embodiment of the present utility model, the drain channel cover plate 2 is provided to protect the internal structure. During cleaning, it is convenient to remove the drain channel cover plate 2, so as to clean the internal structure. Based on the "V"-shaped vertical folding plate of the flow splitting filter plate 31, when the flowing water passes through the surface of the flow splitting filter plate 31, the water is split. The floating garbage that cannot pass through the leakage holes of the flow splitting filter plate 31 is washed to both sides of the anti-blocking component 3 under the action of the split water flow. The triangular groove of the diversion groove 14 allows the water on both sides of the anti-blocking component 3 to pass through and enter the water channel 13, preventing the backflow from flushing out the floating garbage on both sides of the anti-blocking component 3.

[0025] As Figure 3 and Figure 4 shown, in another embodiment of the present utility model, both ends of the sediment filter plate 32 and the flow splitting filter plate 31 are fixedly connected with fixing plates 33. The fixing plates 33 are arranged in a plate-like structure. A fixing strip 34 is fixedly connected between the fixing plate 33 and the side surface of the flow splitting filter plate 31. The fixing strip 34 is arranged in a strip-like structure.

[0026] In another embodiment of the present utility model, the flow splitting filter plate 31, the sediment filter plate 32 and the fixing plate 33 are fixedly connected to form a "V" shape, which is convenient for garbage collection. With the cooperation of the arranged fixing strip 34, during cleaning, the entire anti-blocking component 3 is taken out through the fixing strip 34, which is convenient for cleaning the anti-blocking component 3.

[0027] As Figure 3 shown, in another embodiment of the present utility model, a card slot 15 adapted to the size of the sediment filter plate 32 is opened at the junction of the lower end of the water channel 13 and the sedimentation tank 17. The sediment filter plate 32 is movably installed in the card slot 15. The top surface of the sediment filter plate 32 is flush with the bottom surface of the water channel 13.

[0028] Specifically, a support plate 16 is further arranged below the sediment filter plate 32. The support plate 16 is arranged as a straight plate. The upper end of the support plate 16 is flush with the bottom surface of the card slot 15. Both ends of the support plate 16 are fixedly connected to the side wall of the diversion groove 14.

[0029] In another embodiment of the present utility model, the card slot 15 cooperates with the support plate 16 to facilitate the load bearing of the sediment filter plate 32. The top surface of the sediment filter plate 32 and the bottom surface of the water channel 13 are set to the same height, ensuring the filtering effect of the sediment filter plate 32 on the sediment in the water and preventing the sediment from accumulating at the junction of the water channel 13 and the sediment filter plate 32 due to the different heights of the sediment filter plate 32 and the water channel 13.

[0030] As Figure 2 shown, in another embodiment of the present utility model, the sedimentation tank 17 is arranged as a "V"-shaped groove, and the buffer slope 18 is arranged as an inclined surface connecting the bottom of the sedimentation tank 17 and the bottom of the water channel 13.

[0031] In another embodiment of the present utility model, the sedimentation tank 17 disposed below the sediment filter plate 32 facilitates the sedimentation of sediment, reduces the possibility of clogging of the drainage channel, and at the same time, the sedimentation of sediment can reduce the influence on the clogging of subsequent drainage channel sections. When the flowing water passes above the sedimentation tank 17, due to the height difference of the sedimentation tank 17, it will affect the water flow velocity in the water channel 13. By providing the buffer slope 18, the water flow direction is ensured. At the same time, during cleaning, the buffer slope 18 reduces the cleaning difficulty of the sedimentation tank 17 and facilitates the cleaning of the sediment deposits in the sedimentation tank 17.

[0032] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be construed as limiting the claimed subject matter.

[0033] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0034] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0036] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water conservancy project anti-blockage drainage channel, comprising a drainage channel (1) and an anti-blockage component (3) arranged in the drainage channel (1), characterized in that, The drainage channel (1) includes a concrete base (11), a water channel (13), a diversion groove (14), a sedimentation tank (17) and a buffer slope (18). The water channel (13) is opened in the concrete base (11). The diversion groove (14) is fixedly opened on both sides of the water channel (13). The sedimentation tank (17) is fixedly opened below the water channel (13). The buffer slope (18) is located on one side of the sedimentation tank (17). The anti-blocking component (3) includes a diversion filter plate (31) and a sediment filter plate (32). Both ends of the anti-blocking component (3) are movably clamped in the diversion groove (14). The bottom end of the diversion filter plate (31) is fixedly connected to the side surface of the sediment filter plate (32).

2. The anti-clogging drainage channel for water conservancy projects according to claim 1, characterized in that, Above the drainage channel (1), a cover plate groove (12) adapted to the size of the drainage channel cover plate (2) is opened at the position corresponding to the drainage channel cover plate (2). The drainage channel cover plate (2) is movably arranged in the cover plate groove (12). The surface of the drainage channel cover plate (2) is provided with hollow leakage holes. The diversion groove (14) is arranged as a triangular groove.

3. The water conservancy project anti-blockage drainage channel according to claim 2, characterized in that, The diversion filter plate (31) is arranged as a "V"-shaped vertical folding plate, and the sediment filter plate (32) is arranged as a "V"-shaped flat plate. The surfaces of the diversion filter plate (31) and the sediment filter plate (32) are both provided with hollow leakage holes.

4. The water conservancy project anti-clogging drainage channel according to claim 3, characterized in that, Both ends of the sediment filter plate (32) and the diversion filter plate (31) are fixedly connected with fixing plates (33). The fixing plates (33) are arranged in a plate-like structure. A fixing strip (34) is fixedly connected between the fixing plate (33) and the side surface of the diversion filter plate (31). The fixing strip (34) is arranged in a strip-like structure.

5. The water conservancy project anti-clogging drainage channel according to claim 4, characterized in that, A clamping groove (15) adapted to the size of the sediment filter plate (32) is opened at the junction of the lower end of the water channel (13) and the sedimentation tank (17). The sediment filter plate (32) is movably installed in the clamping groove (15). The top surface of the sediment filter plate (32) is flush with the bottom surface of the water channel (13).

6. The anti-clogging drainage channel for water conservancy projects according to claim 5, characterized in that, A support plate (16) is further arranged below the sediment filter plate (32). The support plate (16) is arranged as a straight plate. The upper end of the support plate (16) is flush with the bottom surface of the clamping groove (15). Both ends of the support plate (16) are fixedly connected to the side wall of the diversion groove (14).

7. The anti-clogging drainage channel for water conservancy projects according to claim 6, characterized in that, The sedimentation tank (17) is arranged as a "V"-shaped groove, and the buffer slope (18) is arranged as an inclined surface connecting the bottom of the sedimentation tank (17) and the bottom of the water channel (13).

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