Multi-channel plastic drainage plate

Abstract

The utility model relates to the technical field of drainage plates, in particular to a multi-channel plastic drainage plate which comprises a plastic floor, a round opening is formed in the surface of the plastic floor, a filter material supporting table is arranged above the round opening, the filter material supporting table is fixed to the top face of the plastic floor, a first drainage guide plate is fixed to the surface of the plastic floor, and a second drainage guide plate is fixed to the surface of the plastic floor. The middle and the two sides of the first drainage guide plate form three drainage channels, a second drainage guide plate is integrally formed on the top face of the first drainage guide plate, and the two sides of the second drainage guide plate both meet the drainage requirement; the multi-channel plastic drainage plate has the beneficial effects that the drainage efficiency is obviously improved by designing a plurality of drainage channels. Specifically, according to the first embodiment, the multiple round openings are formed in the plastic floor, the first drainage guide plates are arranged between the adjacent round openings, at least three drainage channels are achieved, the drainage flow is effectively dispersed, and the blocking risk is reduced.

Description

Technical Field

[0001] The utility model relates to the field of drainage boards, in particular to a multi-channel plastic drainage board. Background Art

[0002] In civil engineering, especially in foundation treatment, slope protection and underground drainage systems, plastic drainage boards, as a common drainage material, are widely used to improve the drainage performance of the soil and thus ensure the stability of the soil.

[0003] However, traditional plastic drain boards usually have only a single drainage channel, which limits their drainage efficiency to a certain extent. Especially under high flow or complex geological conditions, the single drainage channel is prone to blockage, resulting in poor drainage, which in turn affects the performance of the entire drainage system.

[0004] Therefore, a multi-channel plastic drainage board is needed to solve the problem that the single drainage channel of the existing drainage board is blocked and affects the drainage work; multi-channel drainage can be achieved. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-channel plastic drainage board to solve the problem of single drainage channel of existing drainage board mentioned in the background technology being blocked and affecting drainage work; multi-channel drainage can be realized.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-channel plastic drainage board, including a plastic floor, a circular opening is provided on the surface of the plastic floor, a filter material support is provided above the circular opening, the filter material support is fixed on the top surface of the plastic floor, a drainage guide plate 1 is fixed on the surface of the plastic floor, the middle part of the drainage guide plate 1 and the two sides of the drainage guide plate 1 constitute three drainage channels, the top surface of the drainage guide plate 1 is integrally formed with a drainage guide plate 2, and both sides of the drainage guide plate 2 meet the drainage requirements.

[0007] Preferably, the circular openings are provided in a plurality of groups, each group of circular openings is provided with a plurality of circular openings, and the drainage guide plate is located between two adjacent groups of circular openings.

[0008] Preferably, the drainage guide plate 1 is a "π"-shaped plate structure, the long side length of the drainage guide plate 1 is equal to the long side length of the plastic floor, and the two parallel side plates of the drainage guide plate 1 are each provided with a diversion drain outlet 1, and the diversion drain outlet 1 is a "T"-shaped outlet.

[0009] Preferably, a second diversion drain outlet is provided on the top plate surface of the drainage guide plate 1, and the second diversion drain outlet is located between the two first diversion drain outlets.

[0010] Preferably, the drainage guide plate 2 is a "T"-shaped plate structure, the sum of the heights of the drainage guide plate 2 and the drainage guide plate 1 is equal to the height of the filter material support, and the long side length of the drainage guide plate 2 is equal to the long side length of the plastic floor.

[0011] Preferably, a diversion drainage outlet three is opened on the surface of the drainage guide plate two, and the diversion drainage outlet three is a "T"-shaped outlet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The multi-channel plastic drainage board proposed by the utility model significantly improves the drainage efficiency by designing multiple drainage channels. Specifically, in the first embodiment, multiple circular openings are arranged on the plastic floor, and a drainage guide plate 1 is arranged between adjacent circular openings, so as to realize at least three drainage channels, effectively disperse the drainage flow, and reduce the risk of blockage; further solve the problem that the single drainage channel of the existing drainage board affects the drainage work after being blocked; and realize multi-channel drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the drainage guide plate 1 and the drainage guide plate 2 of the utility model;

[0017] Figure 4 This is a top view of the structure of the utility model;

[0018] Figure 5 for Figure 4 Structural cross-section at AA in the middle.

[0019] In the figure: plastic floor 1, round mouth 2, filter material support 3, drainage guide plate 1 4, drainage guide plate 2 5, diversion drain outlet 1 6, diversion drain outlet 2 7, diversion drain outlet 3 8. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a multi-channel plastic drainage board, including a plastic floor 1, a circular opening 2 is provided on the surface of the plastic floor 1, a filter material support 3 is provided above the circular opening 2, the filter material support 3 is fixed on the top surface of the plastic floor 1, a drainage guide plate 1 4 is fixed on the surface of the plastic floor 1, the circular opening 2 is provided with multiple groups, each group of circular openings 2 is provided with multiple, the drainage guide plate 1 4 is located between two adjacent groups of circular openings 2, the middle part of the drainage guide plate 1 4 and the two sides of the drainage guide plate 1 4 constitute three drainage channels, the top surface of the drainage guide plate 1 4 is integrally formed with a drainage guide plate 2 5, and both sides of the drainage guide plate 2 5 meet the drainage requirements; by designing multiple drainage channels, the drainage efficiency is significantly improved. Specifically, embodiment 1 realizes at least three drainage channels by setting multiple circular openings on the plastic floor and setting a drainage guide plate 1 between adjacent circular openings, effectively dispersing the drainage flow and reducing the risk of blockage; further solves the problem of the existing single drainage channel of the drainage board affecting the drainage work after blockage; can realize multi-channel drainage.

[0023] Embodiment 2

[0024] On the basis of the first embodiment, in order to realize the six drainage channels separated by the drainage guide plate 4, the drainage guide plate 4 is in a "π"-shaped plate structure, the long side length of the drainage guide plate 4 is equal to the long side length of the plastic floor 1, and the two parallel side panels of the drainage guide plate 4 are provided with a diversion drain port 6, and the diversion drain port 6 is in a "T" shape. The top plate surface of the drainage guide plate 4 is provided with a diversion drain port 2 7, and the diversion drain port 2 7 is located between the two diversion drain ports 6.

[0025] There is a drainage channel between the two side plates of the drainage guide plate 4. Figure 5 The left side of a side plate on the left side of the drainage guide plate 4 is the second drainage channel, the right side of the right plate body of the drainage guide plate 4 is the third drainage channel, and the two diversion drain ports 6 are the fourth and fifth channels respectively, and the diversion drain port 2 7 is the sixth drainage channel.

[0026] Embodiment 3

[0027] On the basis of the second embodiment, in order to separate three drainage channels by using the drainage guide plate 25, the drainage guide plate 25 is in a "T"-shaped plate structure, the sum of the heights of the drainage guide plate 25 and the drainage guide plate 14 is equal to the height of the filter material support 3, and the long side length of the drainage guide plate 25 is equal to the long side length of the plastic floor 1; the surface of the drainage guide plate 25 is provided with a diversion drainage outlet 3 8, and the diversion drainage outlet 3 8 is in a "T"-shaped opening.

[0028] There are two drainage channels on both sides of the vertical plate of the drainage guide plate 2 5, which cooperate with the six drainage channels of the drainage guide plate 1 4. When some of the drainage channels are blocked, the remaining drainage channels still meet the drainage function, and the plate body composed of the drainage guide plate 1 4 and the drainage guide plate 2 5 can support the filter material. The drainage guide plate 2 5 is blocked between two adjacent groups of filter material supports 3 to avoid the problem of drainage channel blockage caused by soil falling due to damage of the filter material.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-channel plastic drainage board, comprising a plastic floor (1), a circular opening (2) is provided on the surface of the plastic floor (1), a filter material support (3) is provided above the circular opening (2), and the filter material support (3) is fixed on the top surface of the plastic floor (1), characterized in that: A drainage guide plate 1 (4) is fixed on the surface of the plastic floor (1); the middle of the drainage guide plate 1 (4) and both sides of the drainage guide plate 1 (4) form three drainage channels; a drainage guide plate 2 (5) is integrally formed on the top surface of the drainage guide plate 1 (4); both sides of the drainage guide plate 2 (5) meet drainage requirements.

2. A multi-channel plastic drainage board according to claim 1, characterized in that: The circular openings (2) are provided in a plurality of groups, each group of circular openings (2) is provided with a plurality of circular openings, and the first drainage guide plate (4) is located between two adjacent groups of circular openings (2).

3. The multi-channel plastic drainage board according to claim 1, characterized in that: The drainage guide plate 1 (4) is in the shape of a "π" plate, the long side length of the drainage guide plate 1 (4) is equal to the long side length of the plastic floor (1), and two parallel side plates of the drainage guide plate 1 (4) are both provided with a diversion drainage port 1 (6), and the diversion drainage port 1 (6) is in the shape of a "T".

4. The multi-channel plastic drainage board according to claim 1, characterized in that: The top plate surface of the drainage guide plate 1 (4) is provided with a diversion drainage outlet 2 (7), and the diversion drainage outlet 2 (7) is located between the two diversion drainage outlets 1 (6).

5. The multi-channel plastic drainage board according to claim 1, characterized in that: The second drainage guide plate (5) is a T-shaped plate structure, the sum of the heights of the second drainage guide plate (5) and the first drainage guide plate (4) is equal to the height of the filter material support (3), and the length of the long side of the second drainage guide plate (5) is equal to the length of the long side of the plastic floor (1).

6. The multi-channel plastic drainage board according to claim 1, characterized in that: The surface of the drainage guide plate 2 (5) is provided with a diversion drainage outlet 3 (8), and the diversion drainage outlet 3 (8) is in a "T" shape.

Images