Water drainage tank for water conservancy

Abstract

The utility model belongs to the technical field of drainage grooves for water conservancy, and particularly relates to a drainage groove for water conservancy. The device comprises a first U-shaped groove, an isolation mechanism is fixedly installed at the top of the first U-shaped groove, a cleaning mechanism is arranged on one side of the first U-shaped groove, a clamping groove is formed in the top of the first U-shaped groove, a U-shaped protruding block is fixedly connected to one side of the first U-shaped groove, and a U-shaped groove is formed in one side of the first U-shaped groove. When the drainage channel for water conservancy is used, sundries such as branches are isolated at the top of the top plate through the isolation mechanism, the sundries are prevented from entering the first U-shaped groove to cause blockage, meanwhile, the supporting plates are arched steel plates and are arranged at the bottom of the top plate in a combined mode to form a stable structure, and the isolation mechanism has high anti-pressure capacity; and the service life of the isolation mechanism is further prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and particularly relates to a water utilization drainage trough. Background Art

[0002] In water conservancy projects, the drainage project of cities is extremely important. However, after long-term use, conventional drainage troughs tend to accumulate silt and impurities. If not cleaned in time, it is easy to cause blockage of the drainage trough, wasting a lot of manpower and material resources. Therefore, we propose a drainage trough that is convenient for cleaning impurities.

[0003] Patent document CN212742429U discloses a water utilization non-scouring drainage trough, belonging to the technical field of drainage troughs, including a water inlet pipe, a water distribution tank and a water outlet pipe. The water distribution tank includes a water distribution tank bottom plate located below, a water distribution tank top plate located above, water distribution tank side walls, a water distribution tank front wall and a water distribution tank rear wall located between the water distribution tank bottom plate and the water distribution tank top plate; the lower end surfaces of the water distribution tank side walls, the water distribution tank front wall and the water distribution tank rear wall are connected to the water distribution tank bottom plate, the upper end surfaces of the water distribution tank side walls, the water distribution tank front wall and the water distribution tank rear wall are connected to the water distribution tank top plate, there are two water distribution tank side walls, and the sides of the water distribution tank front wall and the water distribution tank rear wall are connected to the water distribution tank side walls; the water distribution tank front wall is communicated with the water outlet pipe, and the water distribution tank rear wall is communicated with the water inlet pipe. This utility model pours water into the water distribution tank through the water inlet, and then into the water outlet pipe from the water distribution tank, effectively dispersing the water flow, playing the role of reducing the water flow energy and less scouring, and combining with the increase of the bottom plate to achieve the purpose of no scouring of the drained field by the drainage.

[0004] The above device does not have a device for cleaning the accumulated sediment during use. After long-term use of the above device, sediment accumulation causes blockage of the drainage trough, making it inconvenient to clean the inside of the blocked drainage trough. Moreover, the above device does not have a structurally stable isolation function, making it easy for external branches and other sundries to fall into the water trough. Summary of the Utility Model

[0005] To solve the above problems existing in the prior art, the utility model provides a water utilization drainage trough, which has the characteristics of strong load-bearing capacity and being convenient for cleaning.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] As a preferred technical solution of the utility model, a water utilization drainage trough includes a first U-shaped trough. An isolation mechanism is fixedly installed at the top of the first U-shaped trough. A cleaning mechanism is arranged on one side of the first U-shaped trough. A clamping groove is opened at the top of the first U-shaped trough. A U-shaped convex block is fixedly connected to one side of the first U-shaped trough. A U-shaped groove is opened on one side of the first U-shaped trough.

[0008] As a preferred technical solution of the present utility model, the isolation mechanism includes a support plate, a separation hole, a top plate and a clamping block. The support plate is arranged on the top of the first U-shaped groove. There is a top plate on the top of the support plate. A separation hole is opened on the top of the top plate. One side of the support plate is fixedly connected with a clamping block.

[0009] As a preferred technical solution of the present utility model, a cleaning mechanism is arranged at the bottom of the isolation mechanism, and the isolation mechanism is fixedly installed on the top of the card slot.

[0010] As a preferred technical solution of the present utility model, the cleaning mechanism includes a second U-shaped groove, a collection bin, a support, a handle, a filter screen, a water inlet hole and a water outlet hole. The second U-shaped groove is fixedly installed on one side of the first U-shaped groove. The collection bin is fixedly sleeved inside the second U-shaped groove. A water inlet hole is provided on one side of the collection bin. A water outlet hole is opened on the other side of the collection bin. A filter screen is fixedly installed inside the water outlet hole. A support is fixedly installed on the top of the collection bin. A handle is fixedly installed on the top of the support.

[0011] As a preferred technical solution of the present utility model, the material of the support plate is an arched plate, which can maintain a relatively high strength while reducing the material, and reduce the possibility of damage.

[0012] As a preferred technical solution of the present utility model, the size of the U-shaped convex block is completely adapted to the U-shaped groove, and a collection bin is arranged on one side of the U-shaped groove.

[0013] As a preferred technical solution of the present utility model, a support is arranged on the top of the filter screen, and a second U-shaped groove is arranged on one side of the water inlet hole.

[0014] As a preferred technical solution of the present utility model, the cleaning mechanism further includes a support plate frame arranged on the collection bin. A handle is connected to the support plate frame. The middle part of the support plate frame is slidably connected to the support. An expansion link is arranged at the end of the support plate frame. A plurality of jacks are arranged on the filter screen. The expansion link is inserted into the inside of the jack. An elastic member for pushing the expansion link to reset is arranged inside the support. Preferably, the elastic member is a spring.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. When the present utility model is in use, by arranging the support plate, because the shape of the support plate is arched and a separation hole is opened on the top of the top plate, it can block sundries from entering the drainage groove while withstanding huge pressure, increasing the service life of the isolation mechanism.

[0017] 2. When the utility model is in use, by setting a collection bin, a filter screen is arranged on one side of the collection bin to further filter the sediment in the water. At the same time, the sediment in the water is collected at the bottom of the collection bin for centralized cleaning.

[0018] To solve the above problems existing in the prior art, the utility model provides a water utilization drainage trough, which has the characteristics of strong load-bearing capacity and easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0020] Figure 1 It is a schematic diagram of the main structure of the drainage trough of the utility model;

[0021] Figure 2 It is a schematic diagram of the connection of the drainage trough of the utility model;

[0022] Figure 3 It is a schematic diagram of the main structure of the isolation mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the installation structure of the filter screen of the utility model;

[0024] Figure 5 It is a sectional view of the cleaning mechanism of the utility model;

[0025] Figure 6 It is a schematic diagram of the matching structure of the bracket and the jack of the utility model.

[0026] In the figure: 1. First U-shaped groove; 2. Isolation mechanism; 201. Support plate; 202. Separation hole; 203. Top plate; 204. Clamping block; 3. Cleaning mechanism; 301. Second U-shaped groove; 302. Collection bin; 303. Bracket; 304. Handle; 305. Filter screen; 306. Water inlet hole; 307. Water outlet hole; 308. Jack; 309. Support plate frame; 3091. Telescopic rod; 3092. Elastic member; 4. Card slot; 5. U-shaped convex block; 6. U-shaped groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the utility model. Embodiment 1

[0028] Please refer to Figures 1-5 and the present utility model provides the following technical solutions: A water utilization drainage trough, including a first U-shaped trough 1, a separation mechanism 2 is fixedly installed at the top of the first U-shaped trough 1, a cleaning mechanism 3 is arranged on one side of the first U-shaped trough 1, a clamping groove 4 is opened at the top of the first U-shaped trough 1, a U-shaped convex block 5 is fixedly connected to one side of the first U-shaped trough 1, and a U-shaped groove 6 is opened on one side of the first U-shaped trough 1.

[0029] A cleaning mechanism 3 is arranged at the bottom of the separation mechanism 2, and the separation mechanism 2 is fixedly installed at the top of the clamping groove 4.

[0030] The size of the U-shaped convex block 5 is completely adapted to the U-shaped groove 6, and a collection bin 302 is arranged on one side of the U-shaped groove 6. Embodiment 2

[0031] Please refer to Figure 4 and the present utility model provides the following technical solutions: A water utilization drainage trough, the separation mechanism 2 includes a support plate 201, a separation hole 202, a top plate 203 and a clamping block 204. The support plate 201 is arranged on the top of the first U-shaped trough 1, there is a top plate 203 on the top of the support plate 201, a separation hole 202 is opened on the top of the top plate 203, and a clamping block 204 is fixedly connected to one side of the support plate 201.

[0032] The support plate 201 is an arched plate structure, which can maintain a relatively high strength on the premise of reducing materials and reduce the possibility of damage.

[0033] It needs to be further explained that: by arranging the support plate 201, the load-bearing capacity of the separation mechanism 2 is increased. The material of the support plate 201 is steel. By arranging multiple groups of support plates 201 in a row, the structure of the separation mechanism 2 is further stabilized, and the anti-destruction ability and service life of the separation mechanism 2 are increased. Embodiment 3

[0034] Please refer to Figure 5 and the present utility model provides the following technical solutions: A water utilization drainage trough, the cleaning mechanism 3 includes a second U-shaped trough 301, a collection bin 302, a bracket 303, a handle 304, a filter screen 305, a water inlet hole 306 and a water outlet hole 307. The second U-shaped trough 301 is fixedly installed on one side of the first U-shaped trough 1, the collection bin 302 is fixedly sleeved inside the second U-shaped trough 301, a water inlet hole 306 is opened on one side of the collection bin 302, a water outlet hole 307 is opened on the other side of the collection bin 302, a filter screen 305 is fixedly installed inside the water outlet hole 307, and a bracket 303 is fixedly installed on the top of the collection bin 302.

[0035] A bracket 303 is provided at the top of the filter screen 305, and a second U-shaped groove 301 is provided on one side of the water inlet hole 306.

[0036] It should be further explained that: water flows into the collection bin 302 through the water inlet hole 306. Under the action of gravity, the sediment in the water settles at the bottom of the collection bin 302, and the branches floating on the water surface are blocked by the filter screen 305 and remain inside the collection bin 302.

[0037] In one embodiment, please continue to refer to the accompanying Figure 4 and 6 As shown, the cleaning mechanism 3 further includes a support plate frame 309 provided on the collection bin 302. A handle 304 is connected to the support plate frame 309. The middle part of the support plate frame 309 is slidably connected to the bracket 303. An expansion link 3091 is provided at the end of the support plate frame 309. A plurality of jacks 308 are provided on the filter screen 305. The expansion link 3091 is inserted into the inside of the jack 308. An elastic member for pushing the expansion link to reset is provided inside the bracket.

[0038] During disassembly, in order to prevent the dead leaves and branches inside the collection bin 302 from falling into the inside of the second U-shaped groove; hold the handle 304 by hand, so that the handle 304 drives the support plate frame 309 to move downward synchronously. When the support plate frame 9 moves downward, it drives the expansion link 3091 to move downward. Since the cross-section of the expansion link 3091 is inclined, when the expansion link 3091 moves downward, the expansion link 3091 presses against the side wall of the filter screen 305, and the expansion link 3091 squeezes the elastic member to contract. The expansion link 3091 slides downward on the filter screen 305, and the expansion link 3091 moves from the upper jack 308 to the lower jack 308. The support plate frame 9 moves towards the position of the collection bin 302. Furthermore, the support plate frame 9 will compress the dead leaves and branches above the collection bin 302 inside the collection bin 302. When the collection bin 302 is lifted, it avoids the dead leaves and branches from falling into the inside of the second U-shaped groove and accumulating inside the second U-shaped groove. The dead leaves and branches falling into the inside of the second U-shaped groove are difficult to clean. When there is a large accumulation of dead leaves and branches inside the second U-shaped groove, the placement of the collection bin 302 cannot be adapted, so that the top plate 203 of the collection bin 302 cannot be placed flat, affecting subsequent drainage.

[0039] When it is necessary to reset the support plate frame 309, press the expansion link 3091 so that the expansion link 3091 disengages from the inside of the jack 308, and lift the handle 304 upward. The handle 304 drives the support plate 201 to move upward until it is reset. After the support plate frame 309 is reset, cover the top plate 203 above the second U-shaped groove.

[0040] Working principle and usage process of the utility model: Through the isolation mechanism 2, sundries such as branches are isolated on the top of the top plate 203 to prevent the sundries from entering the first U-shaped groove 1 and causing blockage. At the same time, the support plate 201 is an arched steel plate, and a stable structure is formed by arranging multiple groups of support plates 201 at the bottom of the top plate 203, so that the isolation mechanism 2 has a high compressive capacity, further increasing the service life of the isolation mechanism 2;

[0041] The sundries in the water are blocked by the filter screen 305. At the same time, the sediment in the water precipitates at the bottom of the collection bin 302 under the action of gravity. When the collection bin 302 is filled with sediment, the collection bin 302 is lifted by the handle 304 to centrally clean the sediment concentrated at the bottom of the collection bin 302, reducing the workload of workers.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the utility model and are not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A water utilization drainage trough, comprising a first U-shaped trough (1), characterized in that: A separation mechanism (2) is fixedly installed at the top of the first U-shaped groove (1). A cleaning mechanism (3) is arranged on one side of the first U-shaped groove (1). A clamping groove (4) is formed at the top of the first U-shaped groove (1). A U-shaped convex block (5) is fixedly connected to one side of the first U-shaped groove (1). A U-shaped groove (6) is formed on one side of the first U-shaped groove (1). The separation mechanism (2) includes a support plate (201), a separation hole (202), a top plate (203), and a clamping block (204). The support plate (201) is arranged at the top of the first U-shaped groove (1). There is a top plate (203) on the top of the support plate (201). A separation hole (202) is formed at the top of the top plate (203). A clamping block (204) is fixedly connected to one side of the support plate (201). A cleaning mechanism (3) is arranged at the bottom of the separation mechanism (2). The separation mechanism (2) is fixedly installed at the top of the clamping groove (4). The cleaning mechanism (3) includes a second U-shaped groove (301), a collection bin (302), a bracket (303), a handle (304), a filter screen (305), a water inlet hole (306), and a water outlet hole (307). The second U-shaped groove (301) is fixedly installed on one side of the first U-shaped groove (1). The collection bin (302) is fixedly sleeved inside the second U-shaped groove (301). A water inlet hole (306) is formed on one side of the collection bin (302). A water outlet hole (307) is formed on the other side of the collection bin (302). A filter screen (305) is fixedly installed inside the water outlet hole (307). A bracket (303) is fixedly installed at the top of the collection bin (302).

2. The water utilization drainage trough according to claim 1, characterized in that: The size of the U-shaped convex block (5) is completely adapted to the U-shaped groove (6). The collection bin (302) is arranged on one side of the U-shaped groove (6).

3. A water utilization drainage trough according to claim 1, characterized in that: The bracket (303) is arranged at the top of the filter screen (305). The second U-shaped groove (301) is arranged on one side of the water inlet hole (306).

4. A water utilization drainage trough according to claim 1, characterized in that: The cleaning mechanism (3) further includes a support plate frame (309) arranged on the collection bin (302). A handle (304) is connected to the support plate frame (309). The middle part of the support plate frame (309) is slidably connected to the bracket (303). An expansion link (3091) is arranged at the end of the support plate frame (309). An elastic member (3092) for pushing the expansion link to reset is arranged inside the bracket. A plurality of jacks (308) are arranged on the filter screen (305). The expansion link (3091) is inserted into the jacks (308).

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