Impermeable waterproof planting roof structure

Abstract

The utility model relates to the technical field of green building accessory devices, in particular to an anti-seepage waterproof planting roof structure which can enable a drainage layer to be modularized, and when a drainage net plate in the drainage layer is damaged, the whole planting roof structure does not need to be replaced, so that cost waste is reduced, convenience of the planting roof structure is improved, and practicability is enhanced. Comprising a base layer and a waterproof layer, the top of the base layer is connected with the bottom of the waterproof layer, and the device further comprises a vegetation layer, two sets of drainage net plates, two sets of first mounting plates, two sets of second mounting plates, two sets of first clamping blocks, an annular plate, a filtering layer, a planting layer and a fixing mechanism; the tops of the two drainage net plates are connected with the bottom of the annular plate and provided with a filtering layer, the tops of the two filtering layers are connected with the bottom of the planting layer, and the tops of the two planting layers are connected with the bottom of the vegetation layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of green building accessory device, especially to a kind of anti-permeation waterproof type planting roof structure. BACKGROUND

[0002] It is known that, with the acceleration of urbanization, green building gradually becomes development trend.Planting roof as an important green building element, not only can beautify the environment, but also can improve urban heat island effect, wherein anti-permeation waterproof type planting roof structure is to ensure that building roof can effectively prevent water penetration while supporting plant growth, protect building from water damage;

[0003] The anti-permeation waterproof type planting roof structure of the prior art has drainage layer, which is provided with drainage mesh plate, can help to quickly remove excess water, and can also store part of water for plant absorption;But in use, it is found that the drainage mesh plate is a whole, cannot be modularized, so that when it is damaged after long-term use, it needs to be replaced as a whole, thereby reducing the convenience of the device, and thus leading to poor practicability. INVENTION CONTENTS

[0004] To solve the above technical problems, the utility model provides an anti-permeation waterproof type planting roof structure, which can modularize drainage layer, so that when the drainage mesh plate inside the drainage layer is damaged, it does not need to be replaced as a whole, thereby reducing cost waste and improving the convenience of the device, and thus enhancing practicability.

[0005] The anti-permeation waterproof type planting roof structure of the utility model, which comprises a base layer and a waterproof layer, the top of the base layer is connected with the bottom of the waterproof layer, further comprises a vegetation layer, two groups of drainage mesh plates, two groups of first mounting plates, two groups of second mounting plates, two groups of first clamping blocks, an annular plate, two groups of filter layers, two groups of planting layers and a fixing mechanism, the top of the waterproof layer is uniformly and closely attached to the bottom of the two groups of drainage mesh plates, the top of the two groups of drainage mesh plates is respectively connected with the bottom of the annular plate, the top of the two groups of drainage mesh plates is respectively provided with a group of filter layers, the top of the two groups of filter layers is respectively connected with the bottom of the two groups of planting layers, and the top of the two groups of planting layers is respectively connected with the bottom of the vegetation layer, the left end of the two groups of drainage mesh plates is respectively provided with a group of first mounting plates, the right side of the two groups of drainage mesh plates is respectively provided with a group of second mounting plates, the front end of the two groups of first mounting plates is respectively provided with a group of first clamping blocks, the rear end of the two groups of second mounting plates is respectively provided with a group of clamping grooves, and the front end of a group of first clamping blocks and a group of second mounting plate clamping grooves are slidably connected, and the left end of the two groups of drainage mesh plates is respectively provided with a group of fixing mechanisms.

[0006] Preferably, the fixing mechanism comprises four groups of first screws, four groups of fixing blocks, four groups of clamping plates, four groups of second clamping blocks and limiting components, one group of fixing blocks is arranged at the front side and the rear side of the left end of the two groups of drainage net plates respectively, four groups of fixing blocks are respectively provided with one group of threaded holes, four groups of first screws are respectively screwed with the fixing blocks through the threaded holes, the front end of the two groups of first screws and the rear end of the two groups of first screws are respectively rotatably connected with one end of one group of clamping plates, one end of the four groups of clamping plates is slidably and tightly connected with one end of the drainage net plate through the limiting components, one group of second clamping blocks is arranged at the front end of the two groups of clamping plates and the rear end of the other two groups of clamping plates respectively, one group of clamping grooves is arranged at the rear end of the two groups of first mounting plates and the front end of the two groups of second mounting plates respectively, and one end of one group of second clamping blocks is clamped in the clamping grooves of the two groups of first mounting plates and the two groups of second mounting plates respectively.

[0007] Preferably, the limiting component comprises four groups of limiting blocks, one group of sliding grooves is arranged at the front side and the rear side of the left end of the two groups of drainage net plates respectively, one end of the four groups of limiting blocks is slidably connected with the sliding grooves of the drainage net plates respectively, and the other end of the four groups of limiting blocks is connected with one end of the clamping plates respectively.

[0008] Preferably, the filter layer comprises non-woven fabric and geotextile, and the filter layer is made of a mixture of non-woven fabric and geotextile filtering materials.

[0009] Preferably, the planting layer comprises light soil and mineral substrate, and the planting layer is composed of light soil and mineral substrate.

[0010] Preferably, the four groups of rotating handles are arranged at one end of the four groups of first screws respectively.

[0011] Preferably, the waterproof coating is arranged on the outer side of the four groups of first screws.

[0012] Compared with the prior art, the anti-permeation waterproof planting roof structure has the beneficial effects that when disassembly is needed, the staff first adjusts the fixing mechanism to make it disengage from the clamping grooves of the first mounting plates and the second mounting plates, then the staff pulls the drainage net plates at the damaged positions to make the drainage net plates drive the first mounting plates and the second mounting plates until the first mounting plates and the second mounting plates of the drainage net plates disengage from the clamping grooves of the first mounting plates and the second mounting plates of other drainage net plates, and then replacement can be performed, so that the drainage layer can be modularized, when the drainage net plates inside the drainage layer are damaged, the drainage layer does not need to be replaced as a whole, thereby reducing cost waste and improving the convenience of the device, and thus the practicability is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a three-dimensional structure schematic diagram of the utility model;

[0014] Fig. 2 is a three-dimensional schematic diagram of the internal cross-sectional structure of the utility model;

[0015] Fig. 3 This is a partial top view cross-sectional diagram of the present invention;

[0016] Fig. 4 This is a partial top view cross-sectional diagram of component A of this utility model;

[0017] The following are labels in the attached diagram: 1. Base layer; 2. Waterproof layer; 3. Vegetation layer; 4. Drainage mesh board; 5. First mounting plate; 6. Second mounting plate; 7. First locking block; 8. Annular plate; 9. Filter layer; 10. Planting layer; 11. First screw; 12. Fixing block; 13. Clamping plate; 14. Second locking block; 15. Limiting block; 16. Rotating handle. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] like Figs. 1 to 4 As shown, this utility model discloses a seepage-resistant and waterproof green roof structure, including a base layer 1 and a waterproof layer 2. The top of the base layer 1 is connected to the bottom of the waterproof layer 2. It also includes a vegetation layer 3, two sets of drainage mesh boards 4, two sets of first mounting plates 5, two sets of second mounting plates 6, two sets of first locking blocks 7, annular plates 8, a filter layer 9, a planting layer 10, and a fixing mechanism. The top of the waterproof layer 2 is evenly and tightly attached to the bottom of the two sets of drainage mesh boards 4. The tops of the two sets of drainage mesh boards 4 are respectively connected to the bottom of the annular plates 8. A filter layer 9 is provided on the top of each of the two sets of drainage mesh boards 4, and the tops of the two sets of filter layers 9 are respectively connected to the bottom of the planting layer 10. The tops of the two sets of planting layers 10 are respectively connected to the bottom of the vegetation layer 3. A first mounting plate 5 is provided on the rear left side of each of the two sets of drainage mesh boards 4, and a second mounting plate 6 is provided on the front right side of each of the two sets of drainage mesh boards 4. Each set of two drainage mesh plates 4 has a first set of locking blocks 7 at the front end and a set of locking slots at the rear end. The front end of the first set of locking blocks 7 and the locking slots of the second set of mounting plates 6 are slidably locked together. Each set of two sets of drainage mesh plates 4 has a set of fixing mechanisms on the front left side and the rear right side. When disassembly is required, the operator first adjusts the fixing mechanisms to disengage them from the locking slots of the first and second mounting plates. Then, the operator pulls the damaged drainage mesh plate, causing it to pull the first and second mounting plates together until it disengages from the first and second mounting plates of the other drainage mesh plates. Then, it can be replaced. This modularizes the drainage layer. When the drainage mesh plate inside the drainage layer is damaged, it is not necessary to replace the whole thing, thereby reducing cost waste and improving the convenience of the device, thus enhancing its practicality.

[0020] As the preferred of the above embodiment, the fixing mechanism comprises four groups of first screw rods 11, four groups of fixing blocks 12, four groups of clamping plates 13, four groups of second clamping blocks 14 and limiting assemblies, one group of fixing blocks 12 is arranged at the front side of the left end and the rear side of the right end of the two groups of drainage mesh plates 4 respectively, four groups of fixing blocks 12 are respectively provided with one group of threaded holes, four groups of first screw rods 11 are respectively screwed with the fixing blocks 12 through the threaded holes, the front ends of the two groups of first screw rods 11 and the rear ends of the other two groups of first screw rods 11 are respectively rotatably connected with one end of one group of clamping plates 13, one end of four groups of clamping plates 13 is respectively slidably and tightly connected with one end of the drainage mesh plate 4 through the limiting assembly, one group of second clamping blocks 14 is arranged at the front end of two groups of clamping plates 13 and the rear end of the other two groups of clamping plates 13 respectively, one group of clamping grooves is arranged at the rear end of the two groups of first mounting plates 5 and the front end of the two groups of second mounting plates 6 respectively, and one end of one group of second clamping blocks 14 is clamped in the clamping grooves of the two groups of first mounting plates 5 and the two groups of second mounting plates 6 respectively; the staff rotates the first screw rod, so that one end of the first screw rod drives the clamping plate to slide through the limiting assembly until the second clamping block drives the corresponding clamping groove to be disengaged, so that the staff can quickly clamp and fix the drainage mesh plate, thereby enhancing the practicality.

[0021] As the preferred of the above embodiment, the limiting assembly comprises four groups of limiting blocks 15, one group of sliding grooves is arranged at the front side of the left end and the rear side of the right end of the two groups of drainage mesh plates 4 respectively, one end of four groups of limiting blocks 15 is slidably connected with the sliding grooves of the drainage mesh plate 4 respectively, and the other end of four groups of limiting blocks 15 is connected with one end of the clamping plate 13 respectively; the clamping plate can be guided to prevent rotation and affect the clamping effect, thereby enhancing the practicality.

[0022] As the preferred of the above embodiment, further comprising that the filter layer 9 comprises non-woven fabric and geotextile, and the filter layer 9 is made of a mixture of non-woven fabric and geotextile; soil particles can be effectively prevented from entering the drainage layer, and the effectiveness of the drainage system is ensured, thereby enhancing the practicality.

[0023] As the preferred of the above embodiment, further comprising that the planting layer 10 comprises lightweight soil and mineral substrate, and the planting layer 10 is composed of lightweight soil and mineral substrate; the lightweight soil can reduce the load on the roof, and the addition of the mineral substrate can have good water retention and air permeability, thereby enhancing the practicality.

[0024] As the preferred of the above embodiment, further comprising four groups of rotating handles 16, and one end of one group of rotating handles 16 is connected with one end of one group of first screw rods 11 respectively; the staff can quickly rotate the first screw rod, thereby enhancing the practicality.

[0025] As the preferred of the above embodiment, further comprising a waterproof coating, and the outer side of four groups of first screw rods 11 is respectively provided with a waterproof coating; the first screw rod can be effectively prevented from rusting due to dampness, thereby enhancing the practicality.

[0026] The utility model discloses a kind of anti-permeation waterproof type planting roof structure, when needing to be disassembled when working, staff first rotates first screw by rotating handle, so that first screw one end is respectively driven by limiting block to slide clamping plate, until clamping plate drives second clamping block and corresponding clamping groove to separate carding, so that it is respectively with the first mounting plate and second mounting plate clamping groove separate carding, then staff pull the drainage net plate of damaged part, so that drainage net plate is respectively driven first mounting plate and second mounting plate, until and other drainage net plate's first mounting plate and second mounting plate separate carding, then replacement can be carried out, before completing above-mentioned action, first be moved to the position of user needs.

[0027] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.

[0028] "First", "second", "third" in the utility model do not represent specific quantity and order, just for distinguishing name.

[0029] The above is only preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the prior art, on the premise of not departing from the technical principle of the utility model, can also make several improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A kind of anti-infiltration waterproof type planting roof structure, including base layer (1) and waterproof layer (2), the top of base layer (1) and the bottom of waterproof layer (2) are connected, it is characterized by, It also includes vegetation layer (3), two groups of drainage mesh plate (4), two groups of first mounting plate (5), two groups of second mounting plate (6), two groups of first clamping block (7), annular plate (8), filter layer (9), planting layer (10) and fixing mechanism, waterproof layer (2) top uniform and two groups of drainage mesh plate (4) bottom close, two groups of drainage mesh plate (4) top are connected with annular plate (8) bottom respectively, two groups of drainage mesh plate (4) top are provided with a group of filter layer (9) respectively, two groups of filter layer (9) top are connected with planting layer (10) bottom respectively, and two groups of planting layer (10) top are connected with vegetation layer (3) bottom respectively, two groups of drainage mesh plate (4) left end rear side are provided with a group of first mounting plate (5) respectively, two groups of drainage mesh plate (4) right side front end are provided with a group of second mounting plate (6) respectively, two groups of first mounting plate (5) front end are provided with a group of first clamping block (7) respectively, two groups of second mounting plate (6) rear end are provided with a group of clamping groove respectively, and a group of first clamping block (7) front end and a group of second mounting plate (6) clamping groove are slidably connected, two groups of drainage mesh plate (4) left end front side and right end rear side are provided with a group of fixing mechanism respectively.

2. A drainage waterproofing type planted roof structure according to claim 1, characterized in that, The fixing mechanism comprises four groups of first screw rod (11), four groups of fixed block (12), four groups of clamping plate (13), four groups of second clamping block (14) and limiting assembly, two groups of drainage mesh plate (4) left end front side and right end rear side are provided with a group of fixed block (12) respectively, four groups of fixed block (12) are provided with a group of threaded hole respectively, four groups of first screw rod (11) are threadedly connected with fixed block (12) through threaded hole respectively, two groups of first screw rod (11) front end and two groups of first screw rod (11) rear end are rotatably connected with a group of clamping plate (13) one end respectively, four groups of clamping plate (13) one end are slidably connected with drainage mesh plate (4) one end through limiting assembly, two groups of clamping plate (13) front end and another two groups of clamping plate (13) rear end are provided with a group of second clamping block (14) respectively, two groups of first mounting plate (5) rear end and two groups of second mounting plate (6) front end are provided with a group of clamping groove respectively, and two groups of first mounting plate (5) and two groups of second mounting plate (6) clamping groove are connected with a group of second clamping block (14) one end respectively.

3. A drainage waterproofing type planted roof structure according to claim 2, characterized in that, The limiting assembly comprises four groups of limiting block (15), two groups of drainage mesh plate (4) left end front side and right end rear side are provided with a group of sliding groove respectively, four groups of limiting block (15) one end are slidably connected with drainage mesh plate (4) sliding groove respectively, and four groups of limiting block (15) other end are connected with clamping plate (13) one end respectively.

4. A drainage waterproofing type planted roof structure according to claim 3, characterized in that, It also includes four groups of rotating handle (16), four groups of first screw rod (11) one end are connected with a group of rotating handle (16) one end respectively.

5. A drainage waterproofing type planted roof structure according to claim 4, characterized in that, It also includes waterproof coating, four groups of first screw rod (11) outside are provided with waterproof coating respectively.

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