Guiding and draining structure for accumulated water on road surface

Abstract

The utility model relates to a guiding and draining structure for accumulated water on a road surface. The utility model is applicable to the technical field of drainage equipment. According to the technical scheme, the guide and drainage structure for the accumulated water on the road surface is characterized in that drainage grooves are formed in the areas on the two sides of the road surface in the length direction of the road surface, a filtering mechanism is arranged above the drainage grooves, and the filtering mechanism is provided with a plurality of filtering assemblies arranged in the length direction of the road surface; the filtering assembly is provided with a fixing frame installed above the drainage groove, a first filtering plate is installed below the fixing frame, first filtering holes are formed in the first filtering plate, a second filtering plate capable of rotating towards the road surface direction is installed above the fixing frame, and second filtering holes are formed in the second filtering plate. And an adjusting assembly is arranged between the second filter plate and the fixed frame.

Description

Technical Field

[0001] The utility model relates to a drainage structure for road surface waterlogging, and is applicable to the technical field of drainage equipment. Background Art

[0002] In mountainous and hilly areas, the runoff of slopes within the entire catchment area, the runoff of hard surfaces such as houses and threshing floors, and the drainage of paddy fields during heavy rain will all be concentrated and collected into drainage ditches. The drainage ditches are basically divided into two types. The first type is the open ditch, also known as the surface ditch, which is a drainage ditch exposed on the ground; the second type is the buried ditch, also known as the blind ditch, which is used in some activity sites that require good drainage. During the drainage process, the rainwater converges at a high speed and intensity. If the through-hole size on the drainage ditch cover plate is too large, the upstream sediment and pollutants will be carried into the drainage ditch together, resulting in blockage and siltation, water quality deterioration, and resource waste. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: To solve the above technical problem, the utility model provides a drainage structure for road surface waterlogging.

[0004] The technical solution adopted by the utility model is: A drainage structure for road surface waterlogging, characterized in that: Drainage grooves are arranged along the length direction of the road surface in the areas on both sides of the road surface, a filtering mechanism is arranged above the drainage grooves, and the filtering mechanism has a number of filtering components arranged along the length direction of the road surface;

[0005] The filtering component has a fixed frame installed above the drainage groove, a first filter plate is installed below the fixed frame, the first filter plate is provided with first filter holes, a second filter plate capable of rotating towards the road surface direction is installed above the fixed frame, the second filter plate is provided with second filter holes, and an adjusting component is arranged between the second filter plate and the fixed frame.

[0006] The adjusting component has a connecting rod installed in the fixed frame, the two side walls of the fixed frame are provided with movable grooves, the movable grooves are in a "J" shape, the two ends of the movable groove are respectively a first clamping groove and a second clamping groove, both ends of the connecting rod are installed with sliders, the sliders are slidably installed in the movable grooves, a hinge rod is installed on the connecting rod, the first end of the hinge rod is hinged on the connecting rod, and the second end of the hinge rod is hinged on the second filter plate.

[0007] Rotating shafts are fixedly installed on the two side walls of the second filter plate, and mounting holes that are rotationally matched with the rotating shafts are made at positions corresponding to the rotating shafts on the inner side wall of the fixed frame.

[0008] A number of buffer strips arranged along the length direction of the road surface are made on the top surface of the second filter plate, and the buffer strips on the second filter plate and the second filter holes are arranged in a staggered manner.

[0009] There is a green belt beside the road surface. The filtering mechanism is arranged between the road surface and the green belt. A water conveying mechanism capable of discharging the accumulated water in the drainage trough to the green belt is arranged in the drainage trough.

[0010] A drain pipe for discharging the accumulated water in the drainage trough is arranged on the drainage trough. A water collecting trough is arranged at the bottom of the drainage trough. The water conveying mechanism has a water pump installed below the green belt. The inlet end of the water pump is connected to the water collecting trough through a water inlet pipe. An outlet pipe is connected to the outlet end of the water pump. The outlet pipe extends to the green belt, and a nozzle is installed at the end of the outlet pipe.

[0011] A limit card slot is formed at the position where the bottom of the fixed frame contacts the drainage trough, and the limit card slot at the bottom of the fixed frame can cooperate with the inner wall of the drainage trough.

[0012] The beneficial effects of the present utility model are as follows: By arranging a drainage trough beside the road and a filtering mechanism at the top of the drainage trough, when the accumulated water on the road surface flows towards the drainage trough, the second filter plate on the fixed frame can be rotated towards the road surface and placed vertically. At this time, the slider is clamped in the first card slot of the movable groove, and the hinge rod supports the second filter plate, so that the accumulated water on the road surface will first pass through the filtration of the second filter plate and then flow into the drainage trough after passing through the filtration of the first filter plate, avoiding impurities flowing to the first filter plate along with the water flow and blocking the first filter plate, resulting in a reduction in the drainage efficiency of the drainage trough; In daily use, the second filter plate can be flipped onto the fixed frame. At this time, the slider is clamped in the second card slot of the movable groove, and the second filter plate is laid flat on the drainage trough, which will not cause obstruction to pedestrians; By arranging a water collecting trough below the drain pipe of the drainage trough and a water pump below the green belt beside the road surface, the water pump pumps the precipitated water in the water collecting trough into the green belt, realizing the reuse of water resources. Description of the Drawings

[0013] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0014] Figure 2 It is a structural schematic diagram of the filtering component installed on the drainage trough in the present utility model;

[0015] Figure 3 It is a sectional view structural schematic diagram of the present utility model;

[0016] Figure 4 It is a connection structural schematic diagram of the second filter plate and the fixed frame in the present utility model;

[0017] Figure 5 For the present utility model Figure 2 The structural schematic diagram at the fixed frame.

[0018] In the figure: 1, road surface; 2, green belt; 3, filtering component; 301, fixed frame; 302, first filter plate; 303, rotating shaft; 304, second filter plate; 305, first filter hole; 306, second filter hole; 4, water conveyance mechanism; 401, water collecting tank; 402, water pump; 403, water outlet pipe; 404, nozzle; 405, drain pipe; 5, adjusting component; 501, movable slot; 502, slider; 503, articulated rod; 504, first clamping groove; 505, second clamping groove; 6, buffer strip; 7, limit clamping groove. Detailed implementation mode

[0019] The present utility model will be further described in detail below in conjunction with the drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0020] This embodiment is a drainage structure for water accumulation on the road surface 1. It has a road surface 1, and drainage grooves are arranged at both sides of the road surface 1 along the length direction of the road surface 1. Green belts 2 are arranged at both sides of the road surface 1, and the drainage grooves are arranged between the road surface 1 and the green belts 2.

[0021] In this embodiment, a filtering mechanism is arranged on the drainage groove, and the filtering mechanism can cover the drainage groove. The filtering mechanism has a number of filtering components 3 arranged along the length direction of the road surface 1.

[0022] In this embodiment, the filtering component 3 has a fixed frame 301 installed above the drain trough. A first filter plate 302 is installed below the fixed frame 301. First filter holes 305 are formed on the first filter plate 302. A second filter plate 304 that can rotate towards the road surface 1 is installed above the fixed frame 301. Second filter holes 306 are formed on the second filter plate 304. An adjusting component 5 is arranged between the second filter plate 304 and the fixed frame 301. The adjusting component 5 has a connecting rod installed in the fixed frame 301. Moving grooves 501 are formed on both side walls of the fixed frame 301. The moving grooves 501 are in a "J" shape. The two ends on the moving grooves 501 are respectively a first card slot 504 and a second card slot 505. The first card slot 504 is located at the upper side position of the second card slot 505. The first card slot 504 is closer to the road surface 1 than the second card slot 505. Sliders 502 are installed at both ends of the connecting rod. The sliders 502 are slidably installed in the moving grooves 501. A hinge rod 503 is installed on the connecting rod. The first end of the hinge rod 503 is hinged on the connecting rod. The second end of the hinge rod 503 is hinged on the second filter plate 304. Thus, during daily use, the slider 502 is moved to the second card slot 505 in the moving groove 501. At this time, the second filter plate 304 covers the fixed frame 301 and is not likely to obstruct pedestrians when they pass by. When there is water accumulation on the road surface 1 and the water flows towards the drain trough, the slider 502 is moved to the first card slot 504 in the moving groove 501. At this time, the second filter plate 304 flips upwards. When the water flowing on the road surface 1 flows towards the drain trough, it will first pass through the filtration of the second filter plate 304. Some impurities are filtered at the second filter plate 304, avoiding a large amount of impurities from accumulating at the first filter plate 302 on the drain trough and causing the first filter plate 302 to be blocked, preventing water flow from flowing into the drain trough. Moving grooves 501 are arranged on both sides of the fixed frame 301, and both ends of the connecting rod are respectively connected to the moving grooves 501 on both sides, enabling the connecting rod to move within the fixed frame 301, so that the hinge rod 503 can stably support the first filter plate 302.

[0023] In this embodiment, rotating shafts 303 are fixedly installed on both side walls of the second filter plate 304. Mounting holes that are rotationally matched with the rotating shafts 303 are formed at positions corresponding to the rotating shafts 303 on the inner side wall of the fixed frame 301. Thus, through the relative rotation of the rotating shafts 303 and the mounting holes, the second filter plate 304 and the fixed frame 301 can rotate relative to each other.

[0024] In this embodiment, a plurality of buffer strips 6 arranged along the length direction of the road surface 1 are formed on the top surface of the second filter plate 304. The buffer strips 6 on the second filter plate 304 and the second filter holes 306 are arranged in an alternating manner. Thus, when the second filter plate 304 is flipped to be close to the road surface 1, when the water flow on the road surface 1 flows through the second filter plate 304, the impact of the water flow on the second filter plate 304 can be weakened under the action of the buffer strips 6.

[0025] In this embodiment, a drain pipe 405 is arranged in the drainage tank. The accumulated water in the drainage tank can be discharged through the drain pipe 405. A water collecting tank 401 is arranged at the position below the drain pipe 405 in the drainage tank. After the redundant accumulated water in the drain pipe 405 is discharged from the drain pipe 405, the accumulated water accumulates in the water collecting tank 401 and precipitates. A water conveying mechanism 4 is arranged between the water collecting tank 401 and the green belt 2. A water pump 402 is arranged below the green belt 2. The inlet end of the water pump 402 is connected to the water collecting tank 401 through a water inlet pipe. An outlet pipe 403 is connected to the outlet end of the water pump 402. The outlet pipe 403 extends to the green belt 2, and a spray head 404 is installed at the end of the outlet pipe 403. In this way, the water pump 402 can pump the precipitated accumulated water in the water collecting tank 401 to the green belt 2 to supply water to the plants on the green belt 2, realizing the reuse of water resources. When there is a lot of accumulated water on the road surface 1, the accumulated water flows into the drainage tank and can wash the water collecting tank 401, washing the precipitate at the bottom of the water collecting tank 401 so that it can be discharged from the drain pipe 405 along with the accumulated water. In this way, it can be avoided that the inlet pipe of the water pump 402 is blocked due to too many precipitates in the water collecting tank 401.

[0026] A limiting card slot 7 is formed at the position where the bottom of the fixed frame 301 contacts the drainage tank. The limiting card slot 7 at the bottom of the fixed frame 301 can cooperate with the inner wall of the drainage tank. In this way, through the cooperation between the limiting card slot 7 on the fixed frame 301 and the inner wall of the drainage tank, it is convenient to clamp the fixed frame 301 on the drainage tank.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A drainage structure for road surface water accumulation, characterized in that: On both sides of the road surface (1), drainage grooves are provided along the length direction of the road surface (1), and a filtering mechanism is arranged above the drainage grooves. The filtering mechanism has a number of filtering components (3) arranged along the length direction of the road surface (1). The filtering component (3) has a fixed frame (301) installed above the drainage groove. A first filter plate (302) is installed below the fixed frame (301). First filter holes (305) are formed on the first filter plate (302). A second filter plate (304) that can rotate towards the road surface (1) is installed above the fixed frame (301). Second filter holes (306) are formed on the second filter plate (304). An adjusting component (5) is arranged between the second filter plate (304) and the fixed frame (301).

2. The drainage structure for road surface water accumulation according to claim 1, characterized in that: The adjusting component (5) has a connecting rod installed in the fixed frame (301). Moving grooves (501) are formed on the side walls on both sides of the fixed frame (301). The moving grooves (501) are in the shape of "J". The two ends on the moving grooves (501) are respectively a first card slot (504) and a second card slot (505). Sliders (502) are installed at both ends of the connecting rod. The sliders (502) are slidably installed in the moving grooves (501). A hinged rod (503) is installed on the connecting rod. The first end of the hinged rod (503) is hinged on the connecting rod, and the second end of the hinged rod (503) is hinged on the second filter plate (304).

3. The drain structure for road surface water accumulation according to claim 1, characterized in that: Rotating shafts (303) are fixedly installed on the side walls on both sides of the second filter plate (304). Mounting holes that are rotationally matched with the rotating shafts (303) are formed at positions corresponding to the rotating shafts (303) on the inner side wall of the fixed frame (301).

4. The drainage structure for road surface water accumulation according to claim 1, characterized in that: A number of buffer strips (6) arranged along the length direction of the road surface (1) are formed on the top surface of the second filter plate (304). The buffer strips (6) on the second filter plate (304) and the second filter holes (306) are arranged in a staggered manner.

5. The drainage structure for road surface water accumulation according to claim 1, characterized in that: A green belt (2) is arranged beside the road surface (1). The filtering mechanism is arranged between the road surface (1) and the green belt (2). A water conveyance mechanism (4) that can discharge the accumulated water in the drainage groove onto the green belt (2) is arranged in the drainage groove.

6. The drainage structure for road surface water accumulation according to claim 5, characterized in that: A drain pipe (405) for discharging the accumulated water in the drainage groove is arranged on the drainage groove. A water collecting tank (401) is arranged at the bottom of the drainage groove. The water conveyance mechanism (4) has a water pump (402) installed below the green belt. The inlet end of the water pump (402) is connected to the water collecting tank (401) through a water inlet pipe. An outlet pipe (403) is connected to the outlet end of the water pump (402). The outlet pipe (403) extends onto the green belt (2). A spray head (404) is installed at the end of the outlet pipe (403).

7. The drainage structure for road surface water accumulation according to claim 1, characterized in that: A limit card slot (7) is formed at the position where the bottom of the fixed frame (301) contacts the drainage groove. The limit card slot (7) at the bottom of the fixed frame (301) can cooperate with the inner wall of the drainage groove.

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