Waterproof drainage structure of building platform

Abstract

The utility model discloses a waterproof drainage structure of a building platform, which comprises the building platform, a drainage structure is arranged at the rear end of the inner side of the building platform, and a waterproof structure is fixedly mounted at the top end of the building platform; the drainage structure comprises a drainage box, an impurity filtering cover plate and a drainage elbow; the waterproof structure comprises an L-shaped plate, an end plate, a connecting plate, a triangular plate and an inclined plate, when it rains, rainwater flows towards the drainage box along the inclined plate, the rainwater and mixed dirt enter the box after being filtered through the impurity filtering cover plate, and then the rainwater and the mixed dirt are guided to the drainage bent pipe through the slope plate; according to the device, better impurity filtering capacity can be provided through the arranged long-strip-shaped drainage structure, the situation that the drainage pipe is blocked in a short time is avoided, the inclined plate and the slope plate have good rainwater guiding performance, rainwater can be rapidly drained, the cavity structure is arranged between the waterproof structure and the building platform, good heat preservation performance is achieved, and the device is simple in structure, convenient to install and low in cost. The fabric is durable, waterproof and warm-keeping.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproofing and water drainage, in particular to a waterproofing and water drainage structure of a building platform. Background Art

[0002] Existing building platforms often experience water infiltration during heavy rain or other extreme weather events, leading to structural damage. Furthermore, traditional drainage systems are inefficient and unable to quickly remove accumulated water, increasing maintenance costs and potential safety risks.

[0003] Patent publication number CN 111927010 B discloses a waterproof drainage structure for a building platform. The structure comprises a building body, a horizontal top surface, a concrete layer disposed on the horizontal surface, two drainage floor drains disposed on one side of the top of the building body, the bottoms of the drainage floor drains connected to drainage pipes, and an interception trough disposed on one side of the drainage floor drains, the interception trough being disposed near the drainage floor drains. The concrete layer of the entire building body is inclined, tilting toward the interception trough. This invention effectively ensures that the floor drains are always unobstructed and will not be blocked by foreign objects. It also allows the movable waterproof layer and the fixed waterproof layer to be misaligned during rainy days, reducing water leakage caused by damaged openings.

[0004] When the above device is in use, it fails to guide and drain the rainwater well. The debris in the rainwater is easily gathered in the drain hole, which is then blocked and affects the drainage. In addition, the above waterproof drainage structure does not have the heat insulation function under normal circumstances.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related technologies, the present invention proposes a waterproof drainage structure for a building platform to overcome the above technical problems existing in the existing related technologies.

[0007] To this end, the specific technical solutions adopted in this utility model are as follows:

[0008] A waterproof drainage structure for a building platform comprises a building platform, wherein a drainage structure is provided at the inner rear end of the building platform, and a waterproof structure is fixedly installed at the top of the building platform; the drainage structure comprises a drainage box, a filter cover plate and a drainage elbow; and the waterproof structure comprises an L-shaped plate, an end plate, a connecting plate, a triangular plate and an inclined plate.

[0009] As a further solution of the present invention, a mounting groove is provided at the rear end of the building platform, and the drainage box is fixedly connected to the mounting groove of the building platform by structural adhesive.

[0010] As a further solution of the present invention, support rods are fixedly connected to the inner side of the drainage box, the support rods are arranged at equal intervals, and the filter cover plate is fitted with the support rods.

[0011] As a further solution of the present invention, two groups of drainage elbows are provided, and the two groups of drainage elbows are located at the left and right ends of the drainage box, and the drainage elbows pass through the building platform.

[0012] As a further solution of the present invention, a slope plate is installed on the inner side of the drainage box, and the end plate is arranged parallel to the drainage box.

[0013] As a further solution of the present invention, the L-shaped plates and the end plates are both engaged with the connecting plates, and a plurality of the connecting plates are arranged in parallel at equal intervals.

[0014] As a further solution of the present invention, a hexagonal hole is provided on the inner side of the connecting plate, a hexagonal prism is fixedly connected to the bottom end of the triangular plate, and the hexagonal prism on the triangular plate is engaged with the hexagonal hole on the inner side of the connecting plate.

[0015] As a further solution of the present invention, the top end of the inclined plate is coated with a waterproof coating, and the triangular plate is fitted to the inclined plate.

[0016] The beneficial effects of the utility model are:

[0017] The utility model is provided with a building platform, a drainage structure, a waterproof structure, etc., so that when it rains, rainwater flows along the inclined plate to the drainage box, and the rainwater and mixed dirt are filtered by the filter cover plate and enter the box, and then are guided to the drainage elbow through the slope plate. The long drainage structure provided in this device can provide better filtering ability to avoid the drainage pipe being blocked in a short time. The inclined plate and the slope plate have good rainwater guiding properties and can quickly discharge rainwater. A cavity structure is provided between the waterproof structure and the building platform, which has good thermal insulation performance. The device has a simple structure, is easy to install, durable, waterproof and warm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a waterproof drainage structure of a building platform according to an embodiment of the utility model;

[0020] Figure 2This is a schematic diagram of the installation structure of a filter cover plate and a drainage box of a waterproof drainage structure of a building platform according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of a slope plate of a waterproof drainage structure of a building platform according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of a triangular plate of a waterproof drainage structure of a building platform according to an embodiment of the utility model;

[0023] Figure 5 The present invention is a schematic diagram of the installation structure of an L-shaped plate, a connecting plate and an inclined plate of a waterproof drainage structure of a building platform according to an embodiment of the present invention.

[0024] In the picture:

[0025] 1. Building platform; 2. Drainage structure; 3. Waterproof structure; 21. Drainage box; 22. Filter cover; 23. Drainage elbow; 24. Support rod; 25. Slope plate; 31. L-shaped plate; 32. End plate; 33. Connecting plate; 34. Triangular plate; 35. Inclined plate; 36. Waterproof coating. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a waterproof drainage structure for a building platform is provided.

[0028] Please refer to the instruction manual Figure 1-5 According to an embodiment of the present invention, a waterproof drainage structure of a building platform includes a building platform 1, a drainage structure 2 is provided at the inner rear end of the building platform 1, and a waterproof structure 3 is fixedly installed at the top of the building platform 1; the drainage structure 2 includes a drainage box 21, a filter cover plate 22 and a drainage elbow 23; the waterproof structure 3 includes an L-shaped plate 31, an end plate 32, a connecting plate 33, a triangular plate 34 and an inclined plate 35.

[0029] A drainage box installation groove is dug in the building platform, the drainage structure is placed in the installation groove and fixed with structural adhesive, the waterproof structure is placed parallel to the drainage structure, and the end plate is fit with the edge of the drainage box.

[0030] When it rains, rainwater flows along the inclined plate 35 to the drainage box 21. The slope plate 25 provided in the drainage box 21 allows the rainwater to flow to the drainage elbow 23. This device allows for smooth drainage.

[0031] In one embodiment, please refer to the appendix of the specification. Figure 1-5 As a further solution of the present invention, a mounting groove is provided at the rear end of the building platform 1, and the drainage box 21 is fixedly connected to the mounting groove of the building platform 1 by structural adhesive.

[0032] Thereby, the top surface of the drainage box 21 is flush with the bottom end of the inclined plate 35 .

[0033] In another embodiment, please refer to the attached Figure 1-5 As a further solution of the present invention, a support rod 24 is fixedly connected to the inner side of the drainage box 21 , and the support rods 24 are arranged at equal intervals. The filter cover plate 22 is fitted with the support rods 24 .

[0034] The support rods 24 can support the filter cover plate 22 .

[0035] In one embodiment, please refer to the appendix of the specification. Figure 1-5 As a further solution of the present invention, two groups of drainage bends 23 are provided. The two groups of drainage bends 23 are located at the left and right ends of the drainage box 21. The drainage bends 23 pass through the building platform 1. A slope plate 25 is installed on the inner side of the drainage box 21, and the end plate 32 is arranged parallel to the drainage box 21.

[0036] Thereby, rainwater can be discharged outwards smoothly from the drainage elbow 23 .

[0037] In another embodiment, please refer to the attached Figure 1-5 As a further solution of the present invention, the L-shaped plate 31 and the end plate 32 are both engaged with the connecting plate 33, and several of the connecting plates 33 are arranged in parallel at equal intervals.

[0038] Thus, the L-shaped plate 31, the end plate 32 and the connecting plate 33 form a whole.

[0039] In one embodiment, please refer to the appendix of the specification. Figure 1-5 As a further solution of the present invention, a hexagonal hole is provided on the inner side of the connecting plate 33, and a hexagonal prism is fixedly connected to the bottom end of the triangular plate 34, and the hexagonal prism on the triangular plate 34 is engaged with the hexagonal hole on the inner side of the connecting plate 33.

[0040] Thereby, the triangular plate 34 and the connecting plate 33 are fixedly mounted together.

[0041] In another embodiment, please refer to the attached Figure 1-5As a further solution of the present invention, the top of the inclined plate 35 is coated with a waterproof coating 36 , and the triangular plate 34 is fitted with the inclined plate 35 .

[0042] The waterproof coating 36 can prevent the inclined plate 35 from being attacked by weathering, oxidation, acidification, etc.

[0043] When in use, a drainage box installation groove is dug in the building platform, the drainage structure is placed in the installation groove and fixed with structural glue, the waterproof structure is placed parallel to the drainage structure, and the end plate is fit with the edge of the drainage box. When it rains, rainwater flows along the inclined plate to the drainage box, and the rainwater and mixed dirt are filtered by the filter cover plate and enter the box, and then guided to the drainage elbow through the slope plate. The long drainage structure set up in this device can provide better filtering ability to avoid the drainage pipe being blocked in a short time. The inclined plate and the slope plate have good rainwater guiding properties and can quickly discharge rainwater. A cavity structure is provided between the waterproof structure and the building platform, which has good thermal insulation performance. This device has a simple structure, is easy to install, durable, waterproof and warm.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waterproof drainage structure for a building platform, comprising a building platform (1), characterized in that: A drainage structure (2) is provided at the inner rear end of the building platform (1), and a waterproof structure (3) is fixedly installed at the top of the building platform (1); The drainage structure (2) comprises a drainage box (21), a filter cover plate (22) and a drainage elbow (23); The waterproof structure (3) comprises an L-shaped plate (31), an end plate (32), a connecting plate (33), a triangular plate (34) and an inclined plate (35).

2. The waterproof drainage structure of a building platform according to claim 1, characterized in that: A mounting groove is provided at the rear end of the building platform (1), and the drainage box (21) is fixedly connected to the mounting groove of the building platform (1) by means of structural adhesive.

3. The waterproof drainage structure of a building platform according to claim 1, characterized in that: The inner side of the drainage box (21) is fixedly connected with a support rod (24), the support rods (24) are arranged at equal intervals, and the filter cover plate (22) is fitted with the support rod (24).

4. The waterproof drainage structure of a building platform according to claim 1, characterized in that: The drainage bend pipes (23) are provided in two groups, and the two groups of the drainage bend pipes (23) are located at the left and right ends of the drainage box (21), and the drainage bend pipes (23) pass through the building platform (1).

5. The waterproof drainage structure of a building platform according to claim 1, characterized in that: A slope plate (25) is installed on the inner side of the drainage box (21), and the end plate (32) is arranged parallel to the drainage box (21).

6. The waterproof drainage structure of a building platform according to claim 1, characterized in that: The L-shaped plate (31) and the end plate (32) are both engaged with the connecting plate (33), and a plurality of the connecting plates (33) are arranged in parallel at equal intervals.

7. The waterproof drainage structure of a building platform according to claim 1, characterized in that: The inner side of the connecting plate (33) is provided with an inner hexagonal hole, the bottom end of the triangular plate (34) is fixedly connected with a hexagonal prism, and the hexagonal prism on the triangular plate (34) is engaged with the inner hexagonal hole of the connecting plate (33).

8. The waterproof drainage structure of a building platform according to claim 1, characterized in that: The top end of the inclined plate (35) is coated with a waterproof coating (36), and the triangular plate (34) is fitted to the inclined plate (35).

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