Bridge body flower box integrated drainage structure

Abstract

The utility model relates to a bridge body flower box integrated drainage structure, and relates to the field of flower box drainage devices.The bridge body flower box integrated drainage structure comprises flower boxes, flowerpots and drainage pipes, the flowerpots and the drainage pipes are arranged in the flower boxes, the drainage pipes are arranged at the bottoms of the flower boxes, and the two opposite sides of each drainage pipe communicate with the flower boxes on the two adjacent sides correspondingly; the adjacent flower boxes are communicated through the drainage pipes, the ends, away from the flower boxes, of the drainage pipes located at the two ends of the bridge extend to the outer side of the bridge, and filter screens are arranged at openings in the two ends of each drainage pipe. By communicating all the flower boxes, water in the flower boxes is discharged through the drainage pipes at the two ends of the bridge, the phenomenon that stains appear on the protective wall is reduced, and the phenomenon that the drainage pipes are blocked is reduced by arranging the filter screens.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of flower box drainage devices, in particular to a bridge body flower box integrated drainage structure. BACKGROUND

[0002] With the development of urbanization construction, urban bridges as important transportation infrastructure, while meeting the traffic function, its aesthetic and ecological are more and more attention. The traditional bridge greening mostly uses simple planting groove or hanging flowerpot, these ways not only occupy large area, and the maintenance cost is high, it is difficult to adapt to the demand of modern city rapid development. In recent years, in order to improve the space utilization rate and aesthetic of bridge, researchers begin to explore the flower box integrated into the bridge structure, realize the greening of modularization and standardization. Flower box is usually set on the protective wall of the bridge.

[0003] The water management in the flower box and the regulation of the plant growth environment become the key content of the flower box maintenance. Through the irrigation system to the plant in the flower box, and through the drainage pipe to drain the excess water out of the flower box, the existing drainage pipe drains the excess water to the outside of the protective wall, which is easy to leave stains on the outside of the protective wall, affecting the city appearance. And the drainage pipe is easy to block the drainage pipe in the process of draining rainwater, thereby affecting the smoothness of drainage. CONTENT OF THE INVENTION

[0004] In order to solve the above technical problems, the present application provides a bridge body flower box integrated drainage structure.

[0005] The bridge body flower box integrated drainage structure provided by the present application adopts the following technical scheme:

[0006] A bridge body flower box integrated drainage structure, comprising a flower box, a flowerpot and a drainage pipe arranged in the flower box, the drainage pipe is arranged at the bottom of the flower box, the opposite sides of the drainage pipe are respectively communicated with the adjacent two sides of the flower box, the adjacent flower boxes are communicated through the drainage pipe, the end of the drainage pipe away from the flower box at the two ends of the bridge extends to the outside of the bridge, and the two ends of the drainage pipe are provided with a filter screen.

[0007] By adopting the technical scheme, the drainage pipe connects all the flower boxes on the same side of the bridge, and the water in the flower boxes is drained to both sides of the bridge, thereby reducing the phenomenon of stains on the protective wall and improving the neatness of the bridge. After the flower boxes are connected by the drainage pipe, the topography of the bridge with the middle higher and the two sides lower and the principle of the communicating vessel enable the moisture in the flower boxes to be maintained at a specific water level, and the moisture exceeding the water level is drained out of the flower boxes, thereby reducing the phenomenon that the excessive moisture in the flower boxes causes the plant roots to be unable to breathe and rot, and the structure has the advantages of simple structure, convenient maintenance, low construction cost and good drainage performance. The filtering net reduces the phenomenon that impurities in the rainwater block the drainage pipe, thereby improving the smoothness of drainage.

[0008] Preferably, the drainage pipe located at both ends of the bridge extends to the green belt outside the bridge away from the end of the flower box.

[0009] By adopting the technical scheme, the excess moisture in the flower box is drained to the green belt on both sides of the bridge, thereby improving the water resource utilization rate, reducing water resource waste, and reducing the phenomenon of road ponding caused by excess moisture overflow.

[0010] Preferably, a water-blocking assembly is arranged in the flowerpot, a planting area is arranged above the water-blocking assembly, a drainage cavity is arranged below the water-blocking assembly, a drainage hole is arranged at the bottom of the flowerpot, and the drainage hole is in communication with the drainage cavity.

[0011] By adopting the technical scheme, the artificial irrigation water and rainwater fall into the drainage cavity through the planting area and the water-blocking assembly in the flowerpot, are drained out of the flowerpot through the drainage hole, and enter the flower box, the water-blocking assembly plays a supporting and intercepting role on the planting area, thereby reducing the phenomenon that impurities such as soil in the planting medium enter the flower box, and further reducing the phenomenon that the drainage pipe is blocked.

[0012] Preferably, the water-blocking assembly comprises a water-blocking plate, mesh holes arranged on the water-blocking plate, a filter layer arranged on the water-blocking plate, and a water-absorbing cotton arranged at one end of the filter layer away from the water-blocking plate, and the height of the drainage pipe is lower than the height of the water-blocking plate.

[0013] By adopting the technical scheme, since the planting medium has good permeability, the water-absorbing cotton stores water, thereby enabling the plant roots to absorb sufficient water. The filter layer filters the infiltrated water, thereby reducing the phenomenon that impurities such as soil enter the bottom of the flower box, and further reducing the phenomenon that the drainage pipe is blocked.

[0014] Preferably, the filtering net comprises a ring-shaped side plate and a bottom plate, one end of the ring-shaped side plate is connected with the drainage pipe, the other end is connected with the bottom plate, and a plurality of filter holes are arranged on the ring-shaped side plate and the bottom plate.

[0015] By adopting the technical scheme, the circular side plate and the bottom plate improve the filtering area of the filter screen, thereby improving the drainage efficiency of the drain pipe. The larger filtering area makes the filter screen not easy to be blocked by impurities, thereby improving the filtering efficiency of the filter screen.

[0016] Preferably, the circular side plate is inclined, and the circular side plate is inclined towards the axis of the drain pipe away from one end of the drain pipe.

[0017] By adopting the technical scheme, the inclined circular side plate reduces the phenomenon that the intercepted impurities adhere to the circular side plate, and the inclined circular side plate facilitates the sliding of the impurities.

[0018] Preferably, the filter screen is detachably connected with the drain pipe.

[0019] By adopting the technical scheme, the filter screen can be easily detached for cleaning, thereby improving the cleaning efficiency of the filter screen.

[0020] Preferably, the circular side plate is connected with a clamping block away from the bottom plate, the drain pipe is provided with a clamping groove at the opening, and the clamping block is clamped with the clamping groove.

[0021] By adopting the technical scheme, the filter screen is detachably connected with the drain pipe through the clamping block, so that the installation and dismounting process of the filter screen is simple and convenient, thereby improving the cleaning efficiency of the filter screen.

[0022] In summary, the present application has the following beneficial technical effects:

[0023] 1. The present application connects all the flower boxes on one side of the bridge through the drain pipe. The topography distribution characteristics of the bridge and the principle of the connecting vessel make the water level in the flower boxes maintain at a certain height. The drain pipe automatically drains the excess water from the flower boxes and drains the excess water to the green belts at both ends of the bridge, thereby improving the neatness of the bridge.

[0024] 2. The present application filters the water through the water isolation assembly and the filter screen, thereby reducing the phenomenon that the drain pipe is blocked, and thereby improving the drainage efficiency and smoothness of the drain pipe. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a partial structure schematic view of the bridge flower box integrated drainage structure provided by the embodiment of the present application;

[0026] Figure 2 is a partial cross-sectional structure schematic view of the bridge flower box integrated drainage structure provided by the embodiment of the present application;

[0027] Figure 3 is a partial cross-sectional structure schematic view of the drain pipe, the flower box and the filter screen provided by the embodiment of the present application.

[0028] Explanation of reference signs: 1, flower box; 2, flowerpot; 21, planting area; 22, drainage cavity; 23, drainage hole; 3, drainage pipe; 31, clamping groove; 4, filter screen; 41, annular side plate; 42, bottom plate; 43, filter hole; 44, clamping block; 5, water isolation assembly; 51, water isolation plate; 52, mesh hole; 53, filter layer; 54, water absorption cotton. DETAILED DESCRIPTION

[0029] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The application is further described in detail.

[0030] The embodiment of the application discloses a bridge body flower box integrated drainage structure.

[0031] Reference Figure 1 , Figure 2 and Figure 3 A bridge body flower box integrated drainage structure, comprising a flower box 1, a flowerpot 2 arranged in the flower box 1 and a drainage pipe 3, the drainage pipe 3 is arranged at the bottom of the flower box 1, the opposite sides of the drainage pipe 3 are communicated with the adjacent two sides of the flower box 1 respectively, the adjacent flower boxes 1 are communicated through the drainage pipe 3, the end of the drainage pipe 3 away from the flower box 1 at the two ends of the bridge extends to the outside of the bridge, and the opening of the two ends of the drainage pipe 3 is provided with a filter screen 4.

[0032] The end of the drainage pipe 3 away from the flower box 1 at the two ends of the bridge extends to the green belt outside the bridge.

[0033] The flowerpot 2 is provided with a water isolation assembly 5, the upper side of the water isolation assembly 5 is a planting area 21, the lower side of the water isolation assembly 5 is a drainage cavity 22, the bottom of the flowerpot 2 is provided with a drainage hole 23, and the drainage hole 23 is communicated with the drainage cavity 22.

[0034] The water isolation assembly 5 comprises a water isolation plate 51, a mesh hole 52 arranged on the water isolation plate 51, a filter layer 53 fixedly arranged on the water isolation plate 51 and water absorption cotton 54 fixedly arranged at the end of the filter layer 53 away from the water isolation plate 51, the height of the drainage pipe 3 is lower than the height of the water isolation plate 51, and the water isolation plate 51 is fixedly connected with the flowerpot 2.

[0035] The filter screen 4 comprises an annular side plate 41 and a bottom plate 42, one end of the annular side plate 41 is connected with the drainage pipe 3, the other end is fixedly connected with the bottom plate 42, and a plurality of filter holes 43 are arranged on the annular side plate 41 and the bottom plate 42.

[0036] The annular side plate 41 is arranged in an inclined mode, and the end of the annular side plate 41 away from the drainage pipe 3 is inclined to the axis close to the drainage pipe 3.

[0037] The filter screen 4 is detachably connected with the drain pipe 3. The annular side plate 41 is fixedly connected with a clamping block 44 away from the bottom plate 42, and the opening of the drain pipe 3 is provided with a clamping groove 31, and the clamping block 44 is clamped with the clamping groove 31.

[0038] The implementation principle of the bridge flower box integrated drainage structure is that the excess rainwater and irrigation water falls through the water isolation assembly 5 in the flowerpot 2 into the drainage cavity 22, and enters the bottom of the flower box 1 through the drainage hole 23. Due to the terrain of the bridge middle high and both sides low, the water in the flower box 1 is drained to the green belt at both ends of the bridge through the drain pipe 3. The drain pipe 3 is simple in structure and automatically drains the excess water in the flower box 1 according to the principle of the communicating vessel, so that the moisture in the flower box 1 is maintained at a certain water level. The filter screen 4 is arranged to intercept the sundries in the flower box 1, reducing the phenomenon that the sundries enter the drain pipe 3 to block the drain pipe 3, thereby improving the smoothness of drainage. The filter screen 4 is detachable, facilitating cleaning and replacement of the filter screen 4.

[0039] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A bridge box integrated drainage structure, characterized by: The utility model provides a flower box, which comprises a flower box (1), a flowerpot (2) arranged in the flower box (1) and a drain pipe (3), the drain pipe (3) is arranged at the bottom of the flower box (1), opposite sides of the drain pipe (3) are communicated with adjacent flower boxes (1) respectively, the adjacent flower boxes (1) are communicated through the drain pipe (3), and the drain pipe (3) at both ends of the bridge extends to the outside of the bridge away from the flower box (1); the drain pipe (3) is provided with a filter screen (4) at both ends.

2. The bridge flower box integrated drainage structure according to claim 1, characterized in that: The drain pipe (3) at both ends of the bridge extends to the outside of the bridge away from the flower box (1) into a green belt.

3. The bridge flower box integrated drainage structure according to claim 1, characterized in that: The flowerpot (2) is provided with a waterproof assembly (5), the upper part of the waterproof assembly (5) is a planting area (21), the lower part of the waterproof assembly (5) is a drainage cavity (22), the bottom of the flowerpot (2) is provided with a drainage hole (23), and the drainage hole (23) is communicated with the drainage cavity (22).

4. The bridge flower box integrated drainage structure according to claim 3, characterized in that: The waterproof assembly (5) comprises a waterproof plate (51), mesh holes (52) formed in the waterproof plate (51), a filter layer (53) arranged on the waterproof plate (51) and a water-absorbing cotton (54) arranged at one end of the filter layer (53) away from the waterproof plate (51), and the height of the drain pipe (3) is lower than the height of the waterproof plate (51).

5. The bridge flower box integrated drainage structure of claim 1, wherein: The filter screen (4) comprises a ring-shaped side plate (41) and a bottom plate (42), one end of the ring-shaped side plate (41) is connected with the drain pipe (3), the other end is connected with the bottom plate (42), and a plurality of filter holes (43) are formed in the ring-shaped side plate (41) and the bottom plate (42).

6. The bridge flower box integrated drainage structure according to claim 5, characterized in that: The ring-shaped side plate (41) is arranged in an inclined manner, and one end of the ring-shaped side plate (41) away from the drain pipe (3) is inclined towards the axis of the drain pipe (3).

7. The bridge flower box integrated drainage structure according to claim 6, characterized in that: The filter screen (4) and the drain pipe (3) are detachably connected.

8. The bridge flower box integrated drainage structure of claim 7, wherein: One side of the ring-shaped side plate (41) away from the bottom plate (42) is connected with a clamping block (44), the opening of the drain pipe (3) is provided with a clamping groove (31), and the clamping block (44) is clamped with the clamping groove (31).

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