Anti-clogging drain board

Abstract

The utility model discloses an anti-clogging drain board, including base plate, a plurality of support block, a plurality of connecting block and a plurality of support member, the top of base plate is fixedly connected with the bottom of the support block, the connecting block is movably connected with the top of the support block, one side of the support member close to the connecting block is fixedly connected with the connecting block, and the support member is movably connected with the connecting block. The top of the supporting block is designed to be a convex point with a fillet. The connecting blocks, the supporting pieces, the butt joint holes, the mounting grooves, the supporting nets, the rubber rings, the annular grooves and the inserting grooves are used in cooperation, after mounting, film covering can be conducted on the top of the drainage plate, the supporting pieces can support the covering film, the supporting nets can leak water, and the problem that after an existing drainage plate is laid, the covering film cannot be covered is solved. The problems that in the prior art, the top of a drainage plate needs to be covered with a film, but the convex point supporting face of the top of an existing drainage plate is small, when the soil compression force is too large, the film can be pressed to the water flowing position of the drainage plate, and water flow blocking can be possibly caused are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage boards, and in particular relates to an anti-clogging drainage board. Background Art

[0002] The anti-drainage protection board can effectively protect the structure and the waterproof layer, and resist various acids and alkalis in the soil and the root thorns of plants. When the basement outer wall is backfilled, it can protect the building and the waterproof layer from damage. The Chinese patent discloses a drainage board, the publication number is: CN208280968U, between the substrate layer and the isolation membrane layer. It solves the problem that the geotextile itself has poor bonding and load-bearing capacity, the drainage board and the anti-drainage board are difficult to bond firmly and stably using the buckle method, and are easy to fall or debond, especially when the front end blasting is encountered during continuous construction, the waterproof board is more likely to debond and fall. Through searching, the above is a case that is closer to the prior art. In summary, the problem of the prior art is that after the existing drainage board is laid, it is necessary to coat the top of the drainage board, but the convex support surface of the top of the existing drainage board is small. When the soil pressure is too large, the film can be pressed to the water flow of the drainage board, which may cause water congestion. Based on the search of the above patent, a kind of anti-clogging drainage board is specially proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an anti-clogging drainage board, which has the advantage of anti-clogging and solves the problem that the existing drainage board needs to be covered with a film on the top of the drainage board after laying. However, the convex supporting surface on the top of the existing drainage board is small. When the soil pressure is too large, the film may be pressed to the water flow of the drainage board, which may cause water congestion.

[0004] The utility model is implemented as follows: an anti-clogging drainage board includes a base plate, a plurality of support blocks, a plurality of connecting blocks and a plurality of support members, the top of the base plate is fixedly connected to the bottom of the support block, the connecting block is movably connected to the top of the support block, the side of the support member close to the connecting block is fixedly connected to the connecting block, the top of the support block is designed as a rounded convex point, and the connecting block and the support plate are made of phenolic plastic with a high hardness.

[0005] As a preferred embodiment of the utility model, a docking hole is provided at the bottom of the connecting block for use with the supporting block, and the connecting block can be docked with the protrusion on the top of the supporting block through the docking hole. By setting the docking hole, when the connecting block drives the supporting member to dock with the supporting block, the docking hole can position the connecting block and the supporting member, so that the supporting member will not be displaced during installation.

[0006] As a preferred embodiment of the utility model, an installation groove is opened on the top of the support member, and a supporting net is fixedly connected to the inner cavity of the installation groove, and the supporting net is made of water-permeable metal. By setting the installation groove and the supporting net, a film can be applied on the top of the drainage board after installation, the support member can support the film, and the supporting net can leak water.

[0007] As a preferred embodiment of the utility model, the inner cavity of the docking hole is fixedly connected with a rubber ring, the top of the support block surface is provided with an annular groove used in conjunction with the rubber ring, the rubber ring is sleeved in the inner cavity of the annular groove, and by providing the rubber ring and the sliding groove, the connecting block is picked up to dock the docking hole with the top convex point of the support block, and when the rubber ring in the docking hole is squeezed into the annular groove, the position of the support member and the connecting block can be positioned.

[0008] As a preferred embodiment of the present invention, the bottom of the base plate and the support member are provided with a plug-in groove, and the support member is plugged into the inner cavity of the plug-in groove, so that the base plate can be rolled up. By setting the plug-in groove, after the base plate and the support block are integrally formed by processing equipment, folding starts from the front side of the base plate so that the frontmost support block is inserted into the plug-in groove on the rear side of the bottom of the base plate, and the base plate can be rolled into a cylindrical shape.

[0009] As a preferred embodiment of the present invention, the base plate and the support block are soft and made of polystyrene. The base plate and the support block are designed to be retractable. By setting the base plate and the support block to be soft, because the material used in the processing of the base plate and the support block is soft, the base plate and the support block are flexible and can be flipped.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model arranges the connection block, the support piece, the docking hole, the installation groove, the support net, the rubber ring, the annular groove and the plug-in groove for coordinated use. After installation, the film can be coated on the top of the drainage board, the support piece can support the coating, and the support net can prevent water leakage, thereby solving the problem that the existing drainage board needs to be coated on the top of the drainage board after laying, but the convex support surface on the top of the existing drainage board is small. When the soil pressure is too large, the film can be pressed to the water flow of the drainage board, which may cause water congestion.

[0012] 2. The utility model provides docking holes, installation grooves and support nets. When the connecting block drives the support member to dock with the support block, the docking holes can position the connecting block and the support member, so that the support member will not be displaced during installation. After installation, the top of the drainage board can be coated, the support member can support the coating, and the support net can prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a structural schematic diagram provided by an embodiment of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of a connecting block and a supporting member provided by an embodiment of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional connection between the connecting block and the supporting block provided by the embodiment of the utility model;

[0016] Figure 4 It is a three-dimensional schematic diagram of a support member provided by an embodiment of the utility model.

[0017] In the figure: 1, bottom plate; 2, support block; 3, connection block; 4, support member; 5, docking hole; 6, mounting groove; 7, support net; 8, rubber ring; 9, annular groove; 10, plug-in groove. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0019] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4 As shown, an anti-clogging drainage board provided by an embodiment of the utility model includes a base plate 1, a plurality of support blocks 2, a plurality of connecting blocks 3 and a plurality of support members 4. The top of the base plate 1 is fixedly connected to the bottom of the support block 2, the connecting block 3 is movably connected to the top of the support block 2, the side of the support member 4 close to the connecting block 3 is fixedly connected to the connecting block 3, the top of the support block 2 is designed as a rounded convex point, and the material of the connecting block 3 and the support plate is phenolic plastic with a high hardness.

[0021] refer to Figure 2 A docking hole 5 for use with the supporting block 2 is provided at the bottom of the connecting block 3, and the connecting block 3 can be docked with the top protrusion of the supporting block 2 through the docking hole 5.

[0022] The above solution is adopted: by setting the docking hole 5, when the connecting block 3 drives the support member 4 to dock with the support block 2, the docking hole 5 can position the connecting block 3 and the support member 4, so that the support member 4 will not be displaced during installation.

[0023] refer to Figure 1 A mounting groove 6 is provided on the top of the support member 4, and a supporting net 7 is fixedly connected to the inner cavity of the mounting groove 6, and the supporting net 7 is made of water-permeable metal.

[0024] The above scheme is adopted: by setting the installation groove 6 and the support net 7, the top of the drainage board can be covered with a film after installation, the support member 4 can support the film, and the support net 7 can leak water.

[0025] refer to Figure 4 A rubber ring 8 is fixedly connected to the inner cavity of the docking hole 5 , and an annular groove 9 for use with the rubber ring 8 is provided on the top of the surface of the support block 2 , and the rubber ring 8 is sleeved in the inner cavity of the annular groove 9 .

[0026] Adopt the above scheme: by setting the rubber ring 8 and the sliding groove, pick up the connecting block 3 to make the docking hole 5 dock with the top protrusion of the supporting block 2. When the rubber ring 8 in the docking hole 5 is squeezed into the annular groove 9, the position of the supporting member 4 and the connecting block 3 can be positioned.

[0027] refer to Figure 3 The bottom of the bottom plate 1 and the support member 4 are both provided with a plug-in groove 10, and the support member 4 is plugged and connected to the inner cavity of the plug-in groove 10, so that the bottom plate 1 can be rolled up.

[0028] The above scheme is adopted: by setting the plug-in groove 10, after the base plate 1 and the support block 2 are integrally formed by the processing equipment, folding starts from the front side of the base plate 1 so that the frontmost support block 2 is inserted into the plug-in groove 10 on the rear side of the bottom of the base plate 1, and the base plate 1 can be rolled into a cylindrical shape.

[0029] refer to Figure 1 The bottom plate 1 and the support block 2 are soft and made of polystyrene. The bottom plate 1 and the support block 2 are designed to be retractable.

[0030] The above solution is adopted: by setting the bottom plate 1 and the support block 2 to be soft, because the material used in the processing of the bottom plate 1 and the support block 2 is soft, the bottom plate 1 and the support block 2 are flexible and can be turned over.

[0031] The working principle of this utility model:

[0032] When in use, after the base plate 1 and the support block 2 are integrally formed by processing equipment, they are folded from the front side of the base plate 1 so that the frontmost support block 2 is inserted into the plug-in groove 10 on the rear side of the bottom of the base plate 1, and the base plate 1 can be rolled up into a cylindrical shape. When a large number of drainage boards are transported to the area where they need to be laid, the connecting block 3 is picked up to dock the docking hole 5 with the top convex point of the support block 2. When the rubber ring 8 in the docking hole 5 is squeezed into the annular groove 9, the position of the support member 4 and the connecting block 3 can be positioned, and then the board insertion machine can be used to insert the drainage board. After installation, the top of the drainage board can be coated, the support member 4 can support the coating, and the support net 7 can leak water.

[0033] In summary: the anti-clogging drainage board, through the coordinated use of the connection block 3, the support member 4, the docking hole 5, the installation groove 6, the support net 7, the rubber ring 8, the annular groove 9 and the plug-in groove 10, can be coated on the top of the drainage board after installation, the support member 4 can support the coating, and the support net 7 can leak water, which solves the problem that the existing drainage board needs to be coated on the top of the drainage board after laying, but the convex support surface on the top of the existing drainage board is small. When the soil pressure is too large, the membrane can be pressed to the water flow of the drainage board, which may cause water congestion.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although 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. An anti-clogging drainage board, comprising a bottom plate (1), a plurality of support blocks (2), a plurality of connecting blocks (3) and a plurality of support members (4), characterized in that: The top of the base plate (1) is fixedly connected to the bottom of the support block (2); the connection block (3) is movably connected to the top of the support block (2); the support member (4) is fixedly connected to the connection block (3) on one side close to the connection block (3); the top of the support block (2) is designed as a rounded convex point; the connection block (3) and the support plate are made of phenolic plastic with a relatively high hardness.

2. The anti-clogging drainage board according to claim 1, characterized in that: The bottom of the connection block (3) is provided with a docking hole (5) for use with the support block (2), and the connection block (3) can be docked with the top protrusion of the support block (2) through the docking hole (5).

3. The anti-clogging drainage board according to claim 1, characterized in that: The top of the support member (4) is provided with a mounting groove (6), the inner cavity of the mounting groove (6) is fixedly connected with a supporting net (7), and the supporting net (7) is made of water-permeable metal.

4. The anti-clogging drainage board according to claim 2, characterized in that: A rubber ring (8) is fixedly connected to the inner cavity of the docking hole (5), and an annular groove (9) for use with the rubber ring (8) is provided on the top of the surface of the support block (2), and the rubber ring (8) is sleeved in the inner cavity of the annular groove (9).

5. The anti-clogging drainage board according to claim 1, characterized in that: The bottoms of the bottom plate (1) and the support member (4) are both provided with a plug-in slot (10), and the support member (4) is plug-connected to the inner cavity of the plug-in slot (10), so that the bottom plate (1) can be rolled up.

6. The anti-clogging drainage board according to claim 1, characterized in that: The bottom plate (1) and the support block (2) are soft and made of polystyrene. The bottom plate (1) and the support block (2) are designed to be retractable.

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