Drainage anti-blocking structure of urban road
By designing a drainage anti-blocking structure of inclined drainage plates and collection boxes in urban road drainage structures, the problem of inconvenient dirty treatment in the prior art is solved, and the effect of reducing cleaning frequency and reducing labor intensity is achieved.
Patent Information
- Application Number
- CN202421499778.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing urban road drainage structure is difficult to adaptively handle and collect dirt, resulting in staff needing to frequently clean the drainage manhole cover, which is troublesome to operate.
A drainage and blockage prevention structure including a fixing frame, a first drainage plate, a second drainage plate, a collection box and a dirty circulation groove is designed. The second drainage plate is inclined downward on both sides, and the water flows into the collection box with dirty soil. The dirty soil stays in the collection chamber, and the water flows into the sewage pipe through the drainage hole.
It effectively avoids the problem that staff need to frequently clean drainage manhole covers, reduces labor intensity, and improves the treatment efficiency of drainage structures.
Smart Images
Figure CN222782173U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of urban drainage, in particular to a drainage anti-blocking structure for urban roads. Background Art
[0002] Urban road drainage refers to the engineering measures for collecting, discharging and treating rainwater and sewage generated on urban roads. It is a very important part of urban infrastructure, aiming to ensure the safety and smooth flow of road traffic and prevent floods and water pollution.
[0003] In the prior art, urban road drainage structures only use drainage manhole covers for drainage. Long-term drainage will lead to blockage of the drainage holes, and the existing drainage structure is difficult to adaptably process and collect dirt, requiring staff to frequently clean the drainage manhole covers, which is more troublesome to operate. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a drainage and anti-blocking structure for urban roads to solve the technical problems that the drainage structure in the prior art is difficult to adaptably process and collect dirt, and requires staff to frequently clean the drainage manhole covers, which is troublesome to operate.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage and anti-blocking structure for urban roads, comprising a fixed frame, wherein a first drainage board is fixed at the bottom end of the fixed frame;
[0006] A second drain board located above the first drain board is fixed inside the fixed frame, and the two sides of the second drain board are arranged downwardly at an angle, and collection boxes are fixed on both sides of the fixed frame, and a dirty flow slot is opened between the two groups of the collection boxes and the second drain board, and a collection cavity is opened inside the collection box, and an inclined plate is fixed to the bottom end of the inner side of the two groups of the collection boxes, and the inclined plate is in contact with the inclined surfaces on both sides of the second drain board;
[0007] A plurality of first drainage holes are provided inside the first drainage plate, a second drainage hole is provided inside the second drainage plate, the area of the first drainage hole is larger than the area of the second drainage hole, and the second drainage hole and the first drainage hole are distributed in parallel;
[0008] The bottoms of the two groups of collecting boxes are both provided with water seepage holes, and the water seepage holes are communicated with the collecting chamber.
[0009] By adopting the above technical scheme, a first drain board and a second drain board are sequentially arranged from bottom to top inside the fixed frame, wherein both sides of the second drain board are arranged to be inclined downward. When water flows with dirt to the surface of the second drain board, since both sides of the second drain board are arranged to be inclined downward, the water flow can drive the dirt to flow to the inside of the collection box. At this time, a part of the water flow will flow to the central sewage pipe at the bottom of the fixed frame through the second drainage hole and the first drainage hole during the flow, while the dirt stays in the collection chamber, wherein the collection chamber can collect the dirt to a certain extent, effectively avoiding the problem that the staff needs to clean it frequently, and reducing the overall labor intensity.
[0010] The utility model is further configured that support blocks connected to the second drainage board are fixed on the tops of the two groups of collection boxes, and the support blocks are located inside the dirty flow groove.
[0011] By adopting the above technical solution, the support block plays a role in stably supporting the collection box, thereby avoiding the problem of deformation caused by external forces.
[0012] The utility model is further configured that a handle is fixed at the center position of the top of the two groups of collecting boxes, and the surface of the handle is provided with anti-slip patterns.
[0013] By adopting the above technical solution, the handle makes it easy to take the collection box out of the fixing frame, so as to facilitate the cleaning of the collection box.
[0014] To sum up, the utility model mainly has the following beneficial effects: the utility model arranges a first drain board and a second drain board in sequence from bottom to top inside the fixed frame, wherein both sides of the second drain board are arranged at an angle downward, when the water flow carries dirt to the surface of the second drain board, since the two sides of the second drain board are arranged at an angle downward, the water flow can drive the dirt to flow to the inside of the collection box, at this time, a part of the water flow will flow to the central sewage pipe at the bottom of the fixed frame through the second drainage hole and the first drainage hole during the flow, while the dirt stays inside the collection chamber, wherein the collection chamber can collect the dirt to a certain extent, effectively avoiding the problem that the staff needs to clean it frequently, and reducing the overall labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 An exploded view of the utility model as a whole;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model.
[0018] In the figure: 1. fixed frame; 2. first drain board; 3. first drain hole; 4. second drain board; 5. second drain hole; 6. collecting box; 7. inclined plate; 8. collecting chamber; 9. dirty flow slot; 10. supporting block; 11. handle; 12. seepage hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0020] The following describes an embodiment of the utility model based on its overall structure.
[0021] A drainage and anti-blocking structure for urban roads, such as Figure 1-3 As shown, it includes a fixing frame 1, and a first drainage board 2 is fixed at the bottom end of the fixing frame 1;
[0022] A second drain plate 4 located above the first drain plate 2 is fixed inside the fixed frame 1, and the two sides of the second drain plate 4 are arranged to be inclined downward. Collection boxes 6 are fixed on both sides of the fixed frame 1. Dirt flow grooves 9 are opened between the two groups of collection boxes 6 and the second drain plate 4, and a collection chamber 8 is opened inside the collection box 6. Inclined plates 7 are fixed to the bottom ends of the inner sides of the two groups of collection boxes 6, and the inclined plates 7 fit the inclined surfaces on both sides of the second drain plate 4. When the water flow carries dirt to the surface of the second drain plate 4, since the two sides of the second drain plate 4 are arranged to be inclined downward, the water flow can drive the dirt to flow to the inside of the collection box 6. At this time, part of the water flow will flow to the central sewage pipe at the bottom of the fixed frame 1 through the second drainage hole 5 and the first drainage hole 3 during the flow process, and the dirt will stay inside the collection chamber 8;
[0023] The collection chamber 8 can collect dirt to a certain extent, effectively avoiding the problem that the staff needs to clean it frequently, reducing the overall labor intensity. The staff only needs to take out the collection box 6 through the handle 11 regularly for cleaning, avoiding the problem of frequent cleaning;
[0024] A plurality of first drainage holes 3 are provided inside the first drainage plate 2, and a second drainage hole 5 is provided inside the second drainage plate 4. The area of the first drainage hole 3 is larger than that of the second drainage hole 5, and the second drainage hole 5 and the first drainage hole 3 are both distributed in parallel.
[0025] Both sets of collecting boxes 6 have seepage holes 12 at the bottom, and the seepage holes 12 are connected to the collecting chamber 8, wherein the seepage holes 12 facilitate discharge of sewage entering the collecting chamber 8 to the ground, thereby ensuring that only dirty solids are collected and stored in the collecting chamber 8.
[0026] See also Figure 1 , Figure 2 and Figure 3 A support block 10 connected to the second drainage board 4 is fixed on the top of the two groups of collection boxes 6, and the support block 10 is located inside the dirty flow groove 9. The utility model sets the above structure, in which the support block 10 plays a role of stabilizing the collection box 6 to avoid deformation caused by external forces.
[0027] See also Figure 1 , Figure 2 and Figure 3 A handle 11 is fixed at the center position of the top of the two groups of collecting boxes 6, and the surface of the handle 11 is provided with anti-slip patterns. By setting the above structure, the utility model facilitates the collection box 6 to be taken out of the fixing frame 1 and the collection box 6 to be cleaned.
[0028] The working principle of the utility model is as follows: when in use, a first drain board 2 and a second drain board 4 are sequentially arranged from bottom to top inside a fixed frame 1, wherein both sides of the second drain board 4 are arranged to be inclined downward;
[0029] When the water flow carries dirt to the surface of the second drain plate 4, since the two sides of the second drain plate 4 are arranged to be inclined downward, the water flow can drive the dirt to flow to the inside of the collection box 6. At this time, part of the water flow will flow to the central sewage pipe at the bottom of the fixed frame 1 through the second drain hole 5 and the first drain hole 3 during the flow process, while the dirt stays in the collection chamber 8.
[0030] The collection chamber 8 can collect dirt to a certain extent, effectively avoiding the problem that the staff needs to clean it frequently, reducing the overall labor intensity. The staff only needs to take out the collection box 6 through the handle 11 regularly for cleaning, avoiding the problem of frequent cleaning;
[0031] Specifically, when the water flow carries dirt and slides down the inclined surfaces on both sides of the second drainage plate 4, it is difficult for the dirt to pass through the second drainage hole 5 at this time, and the dirt will pass through the inclined plate 7 and enter the interior of the collection box 6, so the overall use effect is better.
[0032] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A drainage and anti-blocking structure for urban roads, comprising a fixing frame (1), characterized in that: A first drainage board (2) is fixed at the bottom end of the fixing frame (1); A second drain plate (4) located above the first drain plate (2) is fixed inside the fixed frame (1), and the two sides of the second drain plate (4) are arranged to be inclined downward. Collection boxes (6) are fixed on both sides of the fixed frame (1), and dirty flow grooves (9) are provided between the two groups of collection boxes (6) and the second drain plate (4), and a collection cavity (8) is provided inside the collection box (6).
2. The drainage and anti-blocking structure for urban roads according to claim 1 is characterized in that: The first drainage plate (2) has a plurality of first drainage holes (3) formed therein, and the second drainage plate (4) has a second drainage hole (5) formed therein.
3. The drainage and anti-blocking structure for urban roads according to claim 2 is characterized in that: The area of the first drainage hole (3) is greater than the area of the second drainage hole (5), and the second drainage hole (5) and the first drainage hole (3) are both distributed in parallel.
4. The drainage and anti-blocking structure for urban roads according to claim 1 is characterized in that: The inner bottom ends of the two groups of collecting boxes (6) are both fixed with inclined plates (7), and the inclined plates (7) are in close contact with the inclined surfaces on both sides of the second drainage plate (4).
5. The drainage and anti-blocking structure for urban roads according to claim 1 is characterized in that: The bottoms of the two groups of collecting boxes (6) are both provided with water seepage holes (12), and the water seepage holes (12) are in communication with the collecting chamber (8).
6. The drainage and anti-blocking structure for urban roads according to claim 1 is characterized by: A support block (10) connected to the second drainage board (4) is fixed on the top of the two groups of collection boxes (6), and the support block (10) is located inside the dirty flow groove (9).
7. The drainage and anti-blocking structure for urban roads according to claim 1 is characterized by: A handle (11) is fixed at the center position of the top of the two groups of collecting boxes (6), and the surface of the handle (11) is provided with anti-slip patterns.