High-strength and low-weight garage roof water drainage and storage layer structure

Abstract

The utility model discloses a high-strength low-weight garage roof water drainage and storage layer structure, which relates to the technical field of constructional engineering and comprises a plate body, a baffle is connected to one side of the top of the plate body, a clamping strip is connected to the bottom of the baffle, a first reinforcing rib is connected to the bottom of the clamping strip, and a second reinforcing rib is connected to the outer surface of the clamping strip. One side of the plate body is connected with a support. Through the arrangement of the baffle, the clamping strip, the support, the clamping groove, the ejection block, the first reinforcing rib and the second reinforcing rib, the baffle is pressed downwards to be attached to the support, the clamping strip penetrates through the clamping groove and abuts against the ejection block after penetrating through the clamping groove, at the moment, the clamping strip bends and deforms towards one side to be clamped in the support, and the plate body is prevented from moving forwards, backwards, leftwards and rightwards; due to the fact that the clamping strip is J-shaped, the clamping strip can abut against the upper portion of the interior of the support, and the bottom end of the clamping strip can be stressed to expand and continue to abut against the upper portion of the interior of the support when stress is too large. Even if the plate body is bent and deformed, the plate body cannot fall off after being spliced, and the structure is stable and high in strength.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a high-strength and low-weight garage roof drainage and water storage layer structure. Background Art

[0002] Plastic drainage and water storage boards are mainly used for greening the roofs of underground garages, urban squares, sports fields, gardens, flower beds, and other places. They are mainly divided into two functional areas. The first functional area is water storage, which can store some water in the water storage cup to provide sufficient water for plants. The second functional area is drainage, which can drain excess water into the sewer. When used with geotextile, it can play a filtering role, preventing silt, sand, gravel, and other impurities, as well as planting soil, from entering the drainage system and clogging the pipes.

[0003] A plastic protective drainage and water storage board for building construction, with application number 202222965934.1, is provided. In use, the support board is laid on a moisture-retaining layer, the water storage cup supports the support board, excess water is drained through the drain, and a certain amount of water is stored in the water storage cup to prevent soil moisture loss and maintain soil moisture. The connecting structure allows multiple sets of support boards to be connected, improving the connection strength between them. The adjusting support mechanism further supports the support board, ensuring it remains horizontal.

[0004] Compared to existing technologies, this technical solution only adds a protrusion to the bottom of the splicing strip and sets a horizontal plate with a through hole at the bottom of the splicing slot. Although this increases the strength against lateral tension to a certain extent, the drainage and storage plates are usually made of plastic, which has a certain degree of toughness and elasticity. During transportation and handling, some drainage and storage plates inevitably bend and deform under long-term stress. When splicing multiple drainage and storage plates in the future, one side or corner of the deformed drainage and storage plate is difficult to splice with other drainage and storage plates due to the warping, which will affect the water storage and filtration drainage functions to a certain extent. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a high-strength, low-weight garage roof drainage and aquifer structure to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-strength, low-weight garage roof slab water storage layer structure, comprising a slab body, a baffle connected to one side of the top of the slab body, and a retaining strip connected to the bottom of the baffle, a first reinforcing rib connected to the bottom of the retaining strip, a second reinforcing rib connected to the outer surface of the retaining strip, a bracket connected to one side of the slab body, and a slot provided at the top of the bracket, and a top block connected to the lower part of the inside of the bracket.

[0007] By adopting the above technical solution, the baffle is pressed down and fitted to the bracket, allowing the locking strip to pass through the slot. After passing through the slot, the locking strip abuts against the top block. At this time, the locking strip bends and deforms to one side, locking the locking strip in the bracket and preventing the plate from shifting forward, backward, left, or right. When the locking strip is subjected to an upward force, because the locking strip is J-shaped, it will abut against the upper interior of the bracket. When the force is too great, the bottom end of the locking strip will expand under the force and continue to abut against the upper interior of the bracket, thereby preventing the plate from shifting upward or downward and causing splicing failure. At the same time, the first and second reinforcing ribs reduce the occurrence of locking strip breakage and increase the structural strength of the locking strip.

[0008] Furthermore, the card strip is in a "J" shape and is made of HDPE material.

[0009] By adopting the above technical solution, when the force is too great, the bottom end of the card strip will be forced to expand and continue to press against the upper part of the bracket, thereby preventing the plate from moving upward or downward and causing splicing failure.

[0010] Furthermore, the card strips are provided in multiple groups, two in a group, and the two card strips are provided in a mirror image.

[0011] By adopting the above technical solution, the baffle is pressed down to fit with the bracket, so that the card strip passes through the card slot, and the card strip passes through the card slot to prevent the plate from moving forward, backward, left and right.

[0012] Furthermore, the top block is in the shape of an isosceles triangle, and the top block abuts against the card strip.

[0013] By adopting the above technical solution, the card strip passes through the card slot and abuts against the top block. At this time, the card strip bends and deforms to one side to clamp the card strip in the bracket, avoiding the upward or downward displacement of the board body and causing splicing failure.

[0014] Furthermore, the card strip is detachably connected to the card slot.

[0015] By adopting the above technical solution, the baffle is pressed down to fit with the bracket, so that the card strip passes through the card slot, thereby preventing the plate from moving forward, backward, left, right, up and down.

[0016] Furthermore, a water storage cup is connected to the bottom of the plate body, ribs are connected to both sides of the bottom of the plate body, and a drainage hole is opened on the top of the plate body.

[0017] By adopting the above technical solution, the water storage cup can store part of the water in the water storage cup to provide sufficient water for the plants, and the drainage hole can drain the excess water into the sewer.

[0018] Furthermore, two second reinforcing ribs are provided, and the two second reinforcing ribs are symmetrically distributed along the center line of the longitudinal axis of the clip.

[0019] By adopting the above technical solution and increasing the number of second reinforcing ribs, the structural strength of the clip is further increased, and the occurrence of clip breakage is reduced.

[0020] Furthermore, a plurality of the first reinforcing ribs are provided, and the plurality of first reinforcing ribs are equidistantly distributed.

[0021] By adopting the above technical solution and increasing the number of the first reinforcing ribs, the structural strength of the clip strip is further increased, and the occurrence of clip strip breakage is reduced.

[0022] In summary, the present invention has the following main advantages:

[0023] This invention utilizes a baffle, locking strip, bracket, locking groove, top block, first reinforcing rib, and second reinforcing rib. The baffle is pressed down to fit against the bracket, allowing the locking strip to pass through the locking groove. After passing through the groove, the locking strip abuts against the top block. At this point, the locking strip bends and deforms to one side, securing it within the bracket and preventing the plate from shifting forward, backward, left, or right. When the locking strip is subjected to an upward force, its J-shape causes it to press against the upper interior of the bracket. Excessive force causes the bottom end of the locking strip to expand and continue pressing against the upper interior of the bracket, thus preventing the plate from shifting upward or downward and causing splicing failure. Simultaneously, the first and second reinforcing ribs reduce the occurrence of locking strip breakage and increase its structural strength. Even if the plate bends and deforms, it will not detach after splicing, resulting in a stable and high-strength structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a bottom view of the structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the card strip structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the support structure of this utility model.

[0028] In the diagram: 1. Plate; 2. Water reservoir; 3. Drainage hole; 4. Rib; 5. Baffle; 6. Clip; 7. Bracket; 8. Slot; 9. Top block; 10. First reinforcing rib; 11. Second reinforcing rib. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The following describes an embodiment of the present invention based on its overall structure.

[0031] Example 1:

[0032] A high strength and low weight garage roof drainage aquifer structure, such as Figures 1-4 As shown, it includes a plate body 1, a baffle 5 is connected to one side of the top of the plate body 1, and a card strip 6 is connected to the bottom of the baffle 5. The card strip 6 is in a "J" shape and is made of HDPE material with high strength; there are multiple groups of card strips 6, two in a group, and the two card strips 6 are mirror-set, the bottom of the card strip 6 is connected to a first reinforcing rib 10, and the outer surface of the card strip 6 is connected to a second reinforcing rib 11, which reduces the occurrence of breakage of the card strip 6 and increases the structural strength of the card strip 6; a bracket 7 is connected to one side of the plate body 1, and a slot 8 is provided at the top of the bracket 7. The card strip 6 is detachably connected to the slot 8, and a top block 9 is connected to the bottom of the bracket 7. The top block 9 is an isosceles triangle, and the top block 9 abuts against the card strip 6. After the card strip 6 passes through the slot 8, it abuts against the top block 9. At this time, the card strip 6 bends and deforms to one side to clamp the card strip 6 in the bracket 7.

[0033] See Figure 1 and Figure 2 In the above embodiment, a water storage cup 2 is connected to the bottom of the board body 1, which can store part of the water in the water storage cup 2 to provide sufficient water for the plants; ribs 4 are connected to both sides of the bottom of the board body 1 to increase the structural strength of the board body 1; a drainage hole 3 is opened on the top of the board body 1 to drain excess water into the sewer.

[0034] Example 2:

[0035] On the basis of the above-mentioned embodiment 1, although the baffle 5, the card strip 6, the bracket 7, the card slot 8, the top block 9, the first reinforcing rib 10 and the second reinforcing rib 11 are provided, even if the plate body 1 is bent and deformed, it will not fall off after splicing, and the structure is stable and strong; but the card strip 6 is subjected to greater force and is easy to break; now, by providing the first reinforcing rib 10 and the second reinforcing rib 11, the structural strength of the card strip 6 can be further increased.

[0036] See Figure 3 and Figure 4 In the above embodiment, two second reinforcing ribs 11 are provided, and the two second reinforcing ribs 11 are symmetrically distributed along the longitudinal center line of the clip 6. Multiple first reinforcing ribs 10 are provided, and the multiple first reinforcing ribs 10 are equidistantly distributed. By increasing the number of first reinforcing ribs 10 and second reinforcing ribs 11, the structural strength of the clip 6 is further increased.

[0037] The implementation principle of this utility model is as follows: First, the worker presses down the baffle 5 on one plate 1 to fit it with the bracket 7 on another plate 1, so that the locking strip 6 passes through the locking groove 8. After the locking strip 6 passes through the locking groove 8, it abuts against the top block 9. At this time, the locking strip 6 bends and deforms to one side to lock the locking strip 6 in the bracket 7, preventing the plate 1 from shifting forward, backward, left, or right. When the locking strip 6 is subjected to an upward force, since the locking strip 6 is J-shaped, the locking strip 6 will abut against the upper interior of the bracket 7. When the force is too large, the bottom end of the locking strip 6 will expand under the force and continue to abut against the upper interior of the bracket 7, thereby preventing the plate 1 from shifting upward or downward and causing splicing failure. At the same time, the first reinforcing rib 10 and the second reinforcing rib 11 reduce the occurrence of the locking strip 6 breaking and increase the structural strength of the locking strip 6.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A high-strength and low-weight garage roof drainage aquifer structure, comprising a plate body (1), characterized in that: A baffle (5) is connected to one side of the top of the plate body (1), and a clip strip (6) is connected to the bottom of the baffle plate (5), a first reinforcing rib (10) is connected to the bottom of the clip strip (6), and a second reinforcing rib (11) is connected to the outer surface of the clip strip (6), a bracket (7) is connected to one side of the plate body (1), and a clip slot (8) is provided at the top of the bracket (7), and a top block (9) is connected to the lower part of the bracket (7).

2. The high-strength and low-weight garage roof drainage aquifer structure according to claim 1, characterized in that: The clamping strip (6) is in a "J" shape and is made of HDPE material.

3. The high-strength and low-weight garage roof drainage aquifer structure according to claim 2, characterized in that: The card strips (6) are arranged in multiple groups, two in one group, and the two card strips (6) are arranged in a mirror image.

4. The high-strength and low-weight garage roof drainage aquifer structure according to claim 3, characterized in that: The top block (9) is in the shape of an isosceles triangle, and the top block (9) abuts against the clamping strip (6).

5. The high-strength and low-weight garage roof drainage aquifer structure according to claim 4, characterized in that: The clamping strip (6) is detachably connected to the clamping slot (8).

6. The high-strength and low-weight garage roof drainage aquifer structure according to claim 1, characterized in that: The bottom of the plate body (1) is connected to a water storage cup (2), both sides of the bottom of the plate body (1) are connected to ribs (4), and the top of the plate body (1) is provided with a drainage hole (3).

7. The high-strength and low-weight garage roof drainage aquifer structure according to claim 1, characterized in that: Two second reinforcing ribs (11) are provided, and the two second reinforcing ribs (11) are symmetrically distributed along the longitudinal center line of the clamping strip (6).

8. The high-strength and low-weight garage roof drainage aquifer structure according to claim 1, characterized in that: A plurality of the first reinforcing ribs (10) are provided, and the plurality of first reinforcing ribs (10) are distributed at equal intervals.

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