Antiskid greening structure for sloping roof
By designing a grid-like anti-slip structure in the sloped roof greening, the anti-slip problem of the soil is solved, the stability of the soil and plants is achieved, and the construction cost is reduced, making it suitable for large-scale promotion.
Patent Information
- Application Number
- CN202421070332.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In the greening of inclined roofs, the problem of anti-slip soil has not been effectively solved, resulting in soil sliding, affecting the landscape effect and posing safety and leakage risks.
A sloped roof greening anti-slip structure is designed, including a waterproof layer, a root blocking layer, a protective layer, a fixed component, a drainage layer, a filter layer, a first anti-skid component and a second anti-skid component. A grid structure is formed through these layers and components. Achieve physical anti-slip on the covering soil layer.
It effectively prevents soil sliding, ensures the stability of soil and plants, reduces construction costs, and is suitable for large-scale promotion and application.
Smart Images
Figure CN222375817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to the technical field of slope roof greening construction, and specifically refers to an anti-slip structure for slope roof greening. Background Art
[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc.
[0003] In recent years, urban construction land has gradually decreased, people's calls for green buildings have become louder and louder, and the application of roof greening has gradually increased. Roof greening has played a positive role in saving energy, increasing the greening rate of buildings, and improving the physical environment of buildings. At the same time, with the improvement of people's requirements for architectural aesthetics, roofs have shown a variety of shapes, and sloping roof greening has come into being. For roof greening on sloping roofs, maintaining the stability of soil and plants is an important prerequisite for ensuring the success of greening. If the anti-slip problem of soil is not solved well, the soil is very easy to slide, which not only seriously affects the landscape effect, but also creates safety and leakage risks.
[0004] Traditional roof greening construction mainly prevents soil loss by selecting the material and thickness of the soil and the selection of roof greening vegetation.
[0005] Therefore, it is hoped to provide an anti-skid structure for greening sloping roofs, which can physically prevent the soil layer on the surface of the greening sloping roof from skidding, thereby effectively ensuring the stability of the soil and plants. Utility Model Content
[0006] In order to overcome the shortcomings of the above-mentioned prior art, one purpose of the utility model is to provide an anti-skid structure for sloping roof greening, which can physically prevent the soil layer on the surface of the sloping roof greening from slipping, thereby effectively ensuring the stability of the soil and plants, and is suitable for large-scale promotion and application.
[0007] Another object of the utility model is to provide an anti-skid structure for greening a sloping roof, which has an ingenious design, a simple structure, simple construction, low construction cost, and is suitable for large-scale promotion and application.
[0008] In order to achieve the above purpose, the utility model provides a sloped roof greening anti-skid structure, comprising a sloped roof, the sloped roof is arranged along the front-back direction and inclined along the left-right direction, the left end of the sloped roof is lower than the right end of the sloped roof, and the characteristic is that the sloped roof greening anti-skid structure also includes a waterproof layer, a root barrier layer, a protective layer, a plurality of fixing components, a drainage layer, a filter layer, a first anti-skid component and a second anti-skid component, wherein:
[0009] The filter layer, the drainage layer, the protective layer, the root barrier layer and the waterproof layer are all arranged along the front-to-back direction and along the inclination direction of the sloping roof and are arranged in sequence up and down, and the waterproof layer is arranged on the sloping roof;
[0010] The fixing assembly comprises a plurality of fixing blocks, the fixing blocks are arranged on the protective layer and penetrate the drainage layer and the filter layer, the plurality of fixing blocks are arranged at intervals from each other along the inclination direction of the sloping roof, and the plurality of fixing assemblies are arranged at intervals from front to back;
[0011] The first anti-slip member is arranged along the inclination direction of the sloping roof and connects the plurality of fixing blocks of the fixing assembly, the number of the first anti-slip members is the same as the number of the fixing assemblies, and the first anti-slip members are arranged in a one-to-one correspondence with the fixing assemblies;
[0012] The second anti-slip component is arranged along the front-to-back direction and connected to the first anti-slip component. There are multiple second anti-slip components, and the multiple second anti-slip components are arranged at intervals along the inclination direction of the sloping roof, so that a grid structure is formed by the first anti-slip component and the second anti-slip component.
[0013] Preferably, the waterproof layer is a SBS modified asphalt waterproof membrane layer.
[0014] Preferably, the root barrier layer is a copper-polyester composite base modified asphalt root barrier waterproof membrane layer.
[0015] Preferably, the protective layer is a concrete protective layer, and the fixing block is a concrete block.
[0016] Preferably, the first anti-slip component is a first anti-slip baffle, which is vertically arranged, and the second anti-slip component is a second anti-slip baffle, which is perpendicular to the sloping roof.
[0017] More preferably, the first anti-slip baffle plate and the second anti-slip baffle plate are both channel steels.
[0018] Preferably, the sloping roof greening anti-skid structure also includes a first connecting member, the first connecting member includes a left fixing plate, a right fixing plate, a first connecting plate, a second connecting plate, a front fixing plate, a left fixing bolt, a right fixing bolt, a front fixing bolt and a front fixing nut, the left fixing plate and the right fixing plate are both arranged along the front-to-back direction and are both arranged perpendicular to the sloping roof and are spaced apart from each other along the inclination direction of the sloping roof, the left fixing plate is located on the left side of the left side surface of the fixing block and abuts against the left side surface of the fixing block, the right fixing plate is located on the right side of the right side surface of the fixing block and abuts against the right side surface of the fixing block, the front fixing plate and the first connecting plate are both vertically arranged and are both arranged along the inclination direction of the sloping roof and are spaced apart from each other front to back, the first connecting plate is located in front of the front side surface of the fixing block and abuts against the front side surface of the fixing block, the first connecting plate is located between the front end of the left fixing plate and the front end of the right fixing plate and are respectively connected to the The front end of the left fixing plate and the front end of the right fixing plate, the second connecting plate is arranged along the front-to-back direction and is perpendicular to the sloping roof, the second connecting plate is located between the first connecting plate and the front fixing plate and respectively connects the first connecting plate and the front fixing plate, the left fixing bolt is arranged along the inclination direction of the sloping roof and penetrates the left fixing plate and the left side surface of the fixing block along the inclination direction of the sloping roof and is threadedly engaged with the left side surface of the fixing block, the right fixing bolt is arranged along the inclination direction of the sloping roof and penetrates the right fixing plate and the right side surface of the fixing block along the inclination direction of the sloping roof and is threadedly engaged with the right side surface of the fixing block, the first anti-slip member is located in front of the front fixing plate and abuts against the front fixing plate, the front fixing bolt is arranged along the front-to-back direction and penetrates the front fixing plate, the first anti-slip member and the front fixing nut along the front-to-back direction and is threadedly engaged with the front fixing nut.
[0019] Preferably, the sloping roof greening anti-skid structure also includes a second connecting member, which includes an annular hoop, a connecting rod, a front fastening nut and a rear fastening nut. The annular hoop is arranged along the front-to-back direction and along the inclination direction of the sloping roof and is sleeved on the outer peripheral side of the fixing block. The connecting rod is arranged along the front-to-back direction and is located in front of the fixing block. The rear end of the connecting rod is connected to the annular hoop, the rear fastening nut is sleeved on and threadedly engaged with the front end of the connecting rod, the first anti-skid member is sleeved on the front end of the connecting rod and is located in front of the rear fastening nut and abuts against the rear fastening nut, the front fastening nut is sleeved on and threadedly engaged with the front end of the connecting rod, and the front fastening nut is located in front of the first anti-skid member and abuts against the first anti-skid member.
[0020] Preferably, the sloped roof greening anti-skid structure further comprises a third anti-skid component, which is arranged along the inclination direction of the sloped roof and is located between two adjacent front and rear first anti-skid components and connects the plurality of second anti-skid components.
[0021] More preferably, the third anti-slip member is an angle steel.
[0022] The beneficial effects of the utility model are mainly:
[0023] 1. The sloped roof of the greening anti-skid structure of the utility model is arranged along the front-to-back direction and inclined along the left-to-right direction, the left end is lower than the right end, the filter layer, the drainage layer, the protective layer, the root barrier layer and the waterproof layer are all arranged along the front-to-back direction and along the inclined direction of the sloped roof and are arranged in sequence up and down, and the waterproof layer is arranged on the sloped roof; the fixing assembly includes a plurality of fixing blocks, the fixing blocks are arranged on the protective layer and penetrate the drainage layer and the filter layer, the plurality of fixing blocks are arranged at intervals from each other along the inclined direction of the sloped roof, and the plurality of fixing assemblies are arranged at intervals from each other front to back; the first anti-skid member is arranged along the inclined roof The multiple fixed blocks of the fixed components are arranged and connected in the inclined direction of the roof, the number of the first anti-slip components is the same as the number of the fixed components, and the first anti-slip components are arranged in a one-to-one correspondence with the fixed components; the second anti-slip components are arranged along the front-to-back direction and connected to the first anti-slip components, and the multiple second anti-slip components are arranged at intervals along the inclined direction of the inclined roof, so that a grid structure is formed by the first anti-slip components and the second anti-slip components. Therefore, it can physically prevent the soil layer on the greening surface of the inclined roof from slipping, thereby effectively ensuring the stability of the soil and plants, and is suitable for large-scale promotion and application.
[0024] 2. The sloping roof of the greening anti-skid structure of the utility model is arranged along the front-to-back direction and inclined along the left-to-right direction, with the left end lower than the right end, the filtering layer, the drainage layer, the protective layer, the root barrier layer and the waterproof layer are all arranged along the front-to-back direction and along the inclined direction of the sloping roof and are arranged in sequence up and down, and the waterproof layer is arranged on the sloping roof; the fixing assembly includes a plurality of fixing blocks, the fixing blocks are arranged on the protective layer and penetrate the drainage layer and the filtering layer, the plurality of fixing blocks are arranged at intervals along the inclined direction of the sloping roof, and the plurality of fixing assemblies are arranged at intervals front to back; the first anti-skid member is arranged along the inclined direction of the sloping roof and connected to the plurality of fixing blocks of the fixing assembly, the number of the first anti-skid members is the same as the number of the fixing assemblies, and the first anti-skid member is arranged one-to-one with the fixing assemblies; the second anti-skid member is arranged along the front-to-back direction and connected to the first anti-skid member, and the plurality of second anti-skid members are arranged at intervals along the inclined direction of the sloping roof, so that a grid structure is formed by the first anti-skid member and the second anti-skid member. Therefore, it has a clever design, a simple structure, simple construction, low construction cost, and is suitable for large-scale promotion and application.
[0025] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a partial front and cross-sectional schematic diagram of a specific embodiment of the sloped roof greening and anti-skid structure of the utility model, in which a soil layer is filled and green vegetation is laid.
[0027] Figure 2 yes Figure 1 The illustrated embodiment is a partial perspective schematic diagram of an assembly of a fixing assembly, a first anti-slip component, a second anti-slip component and a third anti-slip component.
[0028] Figure 3 yes Figure 1 A three-dimensional schematic diagram of a fixing block of a specific embodiment is shown.
[0029] Figure 4 yes Figure 1 The illustrated specific embodiment is a three-dimensional perspective schematic diagram showing that the fixing block and the first anti-slip component are connected by a first connecting member.
[0030] Figure 5 yes Figure 4 A top view schematically showing the connection between the fixing block and the first connecting member is shown.
[0031] Figure 6 yes Figure 4 A partial schematic diagram of a left side cross-sectional view of the structure shown.
[0032] Figure 7 It is a three-dimensional perspective schematic diagram of another specific embodiment of the sloped roof greening anti-skid structure of the utility model, in which a fixed block and a first anti-skid component are connected by a second connecting piece.
[0033] Figure 8 yes Figure 7 A partial schematic left sectional view of the connection between the second connecting member and the first anti-slip component is shown.
[0034] (Explanation of symbols)
[0035] 1 sloping roof; 2 waterproof layer; 3 root barrier layer; 4 protective layer; 5 fixing assembly; 6 drainage layer; 7 filter layer; 8 first anti-skid member; 9 second anti-skid member; 10 fixing block; 11 first connecting piece; 12 left fixing plate; 13 right fixing plate; 14 first connecting plate; 15 second connecting plate; 16 front fixing plate; 17 left fixing bolt; 18 right fixing bolt; 19 front fixing bolt; 20 front fixing nut; 21 left rubber pad; 22 right rubber pad; 23 second connecting piece; 24 annular hoop; 25 connecting rod; 26 front fastening nut; 27 rear fastening nut; 28 third anti-skid member; 29 structural layer; 30 thermal insulation layer; 31 leveling layer; 32 soil layer; 33 green vegetation. DETAILED DESCRIPTION
[0036] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.
[0037] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0038] See also Figure 1 to Figure 6 As shown, in a specific embodiment of the utility model, the sloped roof greening anti-skid structure of the utility model includes a sloped roof 1, a waterproof layer 2, a root barrier layer 3, a protective layer 4, a plurality of fixing components 5, a drainage layer 6, a filter layer 7, a first anti-skid component 8 and a second anti-skid component 9, wherein:
[0039] The sloping roof 1 is arranged along the front-to-back direction and is inclined along the left-to-right direction. The left end of the sloping roof 1 is lower than the right end of the sloping roof 1. The filter layer 7, the drainage layer 6, the protective layer 4, the root barrier layer 3 and the waterproof layer 2 are all arranged along the front-to-back direction and along the inclined direction of the sloping roof 1 and are arranged in sequence up and down. The waterproof layer 2 is arranged on the sloping roof 1.
[0040] The fixing assembly 5 includes a plurality of fixing blocks 10, which are arranged on the protective layer 4 and penetrate the drainage layer 6 and the filter layer 7. The plurality of fixing blocks 10 are arranged at intervals from each other along the inclination direction of the sloping roof 1, and the plurality of fixing assemblies 5 are arranged at intervals from front to back.
[0041] The first anti-slip member 8 is arranged along the inclination direction of the sloping roof 1 and connected to the plurality of fixing blocks 10 of the fixing assembly 5. The number of the first anti-slip members 8 is the same as the number of the fixing assemblies 5. The first anti-slip members 8 are arranged in a one-to-one correspondence with the fixing assemblies 5.
[0042] The second anti-slip component 9 is arranged along the front-to-back direction and connected to the first anti-slip component 8. There are multiple second anti-slip components 9, and multiple second anti-slip components 9 are arranged at intervals along the inclination direction of the sloping roof 1, so that a grid structure is formed by the first anti-slip component 8 and the second anti-slip component 9.
[0043] For each of the fixing components 5, the number of the fixing blocks 10 can be determined as needed. The above-mentioned "multiple blocks" refers to more than 2 blocks. Figure 2 As shown, in a specific embodiment of the present utility model, for each of the fixing components 5, the number of the fixing blocks 10 is three.
[0044] The number of the fixing components 5 can be determined as required. The above-mentioned "multiple" means more than 2. Figure 2 As shown, in a specific embodiment of the present invention, the number of the fixing components 5 is four.
[0045] The waterproof layer 2 can be a waterproof layer made of any suitable material. In a specific embodiment of the present invention, the waterproof layer 2 is a SBS modified asphalt waterproof membrane layer.
[0046] The thickness of the waterproof layer 2 can be determined as needed. In a specific embodiment of the present invention, the thickness of the waterproof layer 2 is 4 mm.
[0047] The root barrier layer 3 can be a root barrier layer of any suitable material. In a specific embodiment of the present invention, the root barrier layer 3 is a copper-polyester composite base modified asphalt root barrier waterproof membrane layer (or copper-composite base modified asphalt root penetration resistant waterproof membrane layer).
[0048] The thickness of the root barrier layer 3 can be determined as needed. In a specific embodiment of the present invention, the thickness of the root barrier layer 3 is 4 mm.
[0049] The protective layer 4 can be a protective layer of any suitable material, and the fixed block 10 can be a fixed block of any suitable material. In a specific embodiment of the present invention, the protective layer 4 is a concrete protective layer, such as a C20 fine stone reinforced concrete protective layer, and the fixed block 10 is a concrete block, such as a C15 concrete block.
[0050] The thickness of the protective layer 4 can be determined as needed. In a specific embodiment of the present invention, the thickness of the protective layer 4 is 40 mm.
[0051] The drainage layer 6 can be a drainage layer of any suitable material. Preferably, the drainage layer 6 is a drainage board layer, a ceramsite layer or a pebble layer, such as a drainage board layer with a concave-convex height of 8 to 20 mm, a lightweight ceramsite layer or a pebble layer with a particle size less than 25 mm. In a specific embodiment of the utility model, the drainage layer 6 is a drainage board layer.
[0052] The filter layer 7 can be a filter layer of any suitable material. Preferably, the filter layer 7 is a chemical fiber felt layer, a mineral wool pad layer or a permeable geotextile layer, for example, a layer with a density greater than 400g / m 2 Chemical fiber felt layer or mineral wool pad, or 120g / m 2 In a specific embodiment of the present invention, the filter layer 7 is a permeable geotextile layer.
[0053] The cross section of the fixing block 10 may have any suitable shape. In a specific embodiment of the present invention, the cross section of the fixing block 10 is a right-angled trapezoid.
[0054] The first anti-slip component 8 and the second anti-slip component 9 can have any suitable shape. In a specific embodiment of the present utility model, the first anti-slip component 8 is a first anti-slip baffle, which is vertically arranged, and the second anti-slip component 9 is a second anti-slip baffle, which is perpendicular to the sloping roof 1.
[0055] The first anti-skid baffle plate and the second anti-skid baffle plate can be any suitable building components. In a specific embodiment of the present utility model, the first anti-skid baffle plate and the second anti-skid baffle plate are both channel steels, such as 14a channel steels.
[0056] The first anti-slip member 8 is connected to the fixing block 10 and can adopt any suitable structure. Figures 4 to 6As shown, in a specific embodiment of the utility model, the sloped roof greening anti-skid structure also includes a first connecting member 11, the first connecting member 11 includes a left fixing plate 12, a right fixing plate 13, a first connecting plate 14, a second connecting plate 15, a front fixing plate 16, a left fixing bolt 17, a right fixing bolt 18, a front fixing bolt 19 and a front fixing nut 20, the left fixing plate 12 and the right fixing plate 13 are both arranged along the front-to-back direction and are both arranged perpendicular to the sloped roof 1 and are spaced apart from each other along the inclination direction of the sloped roof 1, the left fixing plate 12 is located The left side of the left side surface of the fixing block 10 and abuts against the left side surface of the fixing block 10, the right fixing plate 13 is located on the right side of the right side surface of the fixing block 10 and abuts against the right side surface of the fixing block 10, the front fixing plate 16 and the first connecting plate 14 are both vertically arranged and are arranged along the inclination direction of the sloping roof 1 and are spaced apart from each other front and back, the first connecting plate 14 is located in front of the front side surface of the fixing block 10 and abuts against the front side surface of the fixing block 10, the first connecting plate 14 is located at the front end of the left fixing plate 12 and the right fixing plate 13 The front ends of the left fixing plate 12 and the front ends of the right fixing plate 13 are respectively connected, the second connecting plate 15 is arranged along the front-to-back direction and is arranged perpendicular to the sloping roof 1, the second connecting plate 15 is located between the first connecting plate 14 and the front fixing plate 16 and is respectively connected to the first connecting plate 14 and the front fixing plate 16, the left fixing bolt 17 is arranged along the inclination direction of the sloping roof 1 and penetrates the left fixing plate 12 and the left side surface of the fixing block 10 along the inclination direction of the sloping roof 1 and is threadedly engaged with the fixing bolt 17. On the left side of the fixed block 10, the right fixing bolt 18 is arranged along the inclination direction of the sloping roof 1 and penetrates the right fixing plate 13 and the right side of the fixing block 10 along the inclination direction of the sloping roof 1 and is threadedly engaged with the right side of the fixing block 10, the first anti-slip member 8 is located in front of the front fixing plate 16 and abuts against the front fixing plate 16, the front fixing bolt 19 is arranged along the front-to-back direction and penetrates the front fixing plate 16, the first anti-slip member 8 and the front fixing nut 20 along the front-to-back direction and is threadedly engaged with the front fixing nut 20. When the first anti-slip member 8 is a first anti-slip baffle and the first anti-slip baffle is a channel steel, the notch of the first anti-slip member 8 is set rearward, the lower flange plate of the first anti-slip member 8 is located in front of the front side surface of the fixed block 10 and abuts against the front side surface of the fixed block 10, the web of the first anti-slip member 8 is located in front of the front fixed plate 16 and abuts against the front fixed plate 16, and the front fixing bolt 19 passes through the web of the first anti-slip member 8 along the front-to-back direction.
[0057] For each of the fixing blocks 10, the number of the front fixing bolts 19 can be determined as needed. More preferably, for each of the fixing blocks 10, the number of the front fixing bolts 19 is multiple, and the multiple front fixing bolts 19 are arranged at intervals along the inclination direction of the sloping roof 1. The number of the front fixing nuts 20 is the same as the number of the front fixing bolts 19, and the front fixing nuts 20 and the front fixing bolts 19 are arranged in a one-to-one correspondence. In a specific embodiment of the present utility model, the number of the front fixing bolts 19 is 2.
[0058] The sloped roof greening anti-slip structure may also include any other suitable components, see Figure 5 As shown, in a specific embodiment of the utility model, the sloping roof greening anti-slip structure also includes a left rubber pad 21 and a right rubber pad 22, and the left rubber pad 21 and the right rubber pad 22 are both arranged along the front-to-back direction and are both arranged perpendicular to the sloping roof 1 and are spaced apart from each other along the inclination direction of the sloping roof 1, the left rubber pad 21 is sleeved on the left fixing bolt 17 and is located between the left fixing plate 12 and the left side surface of the fixing block 10 and respectively abuts against the left fixing plate 12 and the left side surface of the fixing block 10, the right rubber pad 22 is sleeved on the right fixing bolt 18 and is located between the right fixing plate 13 and the right side surface of the fixing block 10 and respectively abuts against the right fixing plate 13 and the right side surface of the fixing block 10.
[0059] The first anti-slip member 8 is connected to the fixing block 10, and may also adopt any other suitable structure. Figure 7-Figure 8 As shown, in another specific embodiment of the present utility model, Figure 1 to Figure 6The difference of a specific embodiment of the utility model shown in the figure is that the sloped roof greening anti-skid structure does not include a first connecting member 11, but includes a second connecting member 23, the second connecting member 23 includes an annular hoop 24, a connecting rod 25, a front fastening nut 26 and a rear fastening nut 27, the annular hoop 24 is arranged along the front-to-back direction and along the inclination direction of the sloped roof 1 and is sleeved in the outer peripheral side surface of the fixing block 10, the connecting rod 25 is arranged along the front-to-back direction and is located before the fixing block 10, the rear end of the connecting rod 25 is connected to the annular hoop 24, the rear fastening nut 27 is sleeved and threadedly engaged with the front end of the connecting rod 25, the first anti-skid member 8 is sleeved on the front end of the connecting rod 25 and is located before the rear fastening nut 27 and abuts against the rear fastening nut 27, the front fastening nut 26 is sleeved and threadedly engaged with the front end of the connecting rod 25, and the front fastening nut 26 is located before the first anti-skid member 8 and abuts against the first anti-skid member 8. When the first anti-slip member 8 is a first anti-slip baffle and the first anti-slip baffle is a channel steel, the notch of the first anti-slip member 8 is set rearward, the lower flange plate of the first anti-slip member 8 is located in front of the front side of the fixed block 10 and abuts against the front side of the fixed block 10, the web of the first anti-slip member 8 is sleeved on the front end of the connecting rod 25 and is located in front of the rear fastening nut 27 and abuts against the rear fastening nut 27, and the front fastening nut 26 is located in front of the web of the first anti-slip member 8 and abuts against the web of the first anti-slip member 8.
[0060] For each of the fixing blocks 10, the number of the connecting rods 25 can be determined as needed. More preferably, for each of the fixing blocks 10, the number of the connecting rods 25 is multiple, and the multiple connecting rods 25 are arranged at intervals along the inclination direction of the sloping roof 1. The number of the front fastening nuts 26 and the number of the rear fastening nuts 27 are the same as the number of the connecting rods 25, and the front fastening nuts 26, the rear fastening nuts 27 and the connecting rods 25 are arranged in a one-to-one correspondence. The above-mentioned "multiple" refers to more than 2, please refer to Figure 7 As shown, in another specific embodiment of the present invention, the number of the connecting rods 25 is 2.
[0061] The sloped roof greening anti-slip structure may also include any other suitable components, see Figure 2As shown, in a specific embodiment of the utility model, the sloped roof greening anti-skid structure further includes a third anti-skid member 28, which is arranged along the inclination direction of the sloped roof 1 and is located between two adjacent first anti-skid members 8 in front and behind and connects the plurality of second anti-skid members 9. Whether the third anti-skid member 28 needs to be arranged can be determined according to the actual situation of the roof. For example, when the slope of the sloped roof 1 is 15°<the slope of the sloped roof 1<25°, the first anti-skid member 8 and the second anti-skid member 9 can be arranged, and the distance between the two adjacent first anti-skid members 8 and the distance between the two adjacent second anti-skid members 9 can be, for example, 6000mm; when the slope of the sloped roof 1 is ≥25°, the third anti-skid member 28 can be added, and the distance between the two adjacent first anti-skid members 8 and the distance between the two adjacent second anti-skid members 9 can be reduced to, for example, 3000mm.
[0062] The third anti-slip component 28 can be any suitable building component. In a specific embodiment of the present invention, the third anti-slip component 28 is an angle steel, such as a 7.5# angle steel.
[0063] The sloping roof 1 may have any suitable configuration, see Figure 1 As shown, in a specific embodiment of the utility model, the sloping roof 1 includes a structural layer 29, an insulation layer 30 and a leveling layer 31. The leveling layer 31, the insulation layer 30 and the structural layer 29 are all arranged along the front-to-back direction and along the inclination direction of the sloping roof 1 and are arranged in sequence up and down. The waterproof layer 2 is arranged on the leveling layer 31.
[0064] The leveling layer 31 can be a leveling layer made of any suitable material. In a specific embodiment of the present invention, the leveling layer 31 is a cement mortar leveling layer.
[0065] The thickness of the leveling layer 31 can be determined as needed. In a specific embodiment of the present invention, the thickness of the leveling layer 31 is 20 mm.
[0066] The structural layer 29 can be a structural layer made of any suitable material. In a specific embodiment of the present invention, the structural layer 29 is a structural board layer, that is, it is paved with structural boards.
[0067] The thermal insulation layer 30 can be a thermal insulation layer made of any suitable material. In a specific embodiment of the present invention, the thermal insulation layer 30 is a thermal insulation board layer, that is, it is formed by laying thermal insulation boards.
[0068] The construction process of this utility model is briefly described as follows:
[0069] Construction of waterproof layer 2 → Construction of root barrier layer 3 → Construction of protective layer 4 and fixing block 10 → Construction of drainage layer 6 → Construction of filtration layer 7 → Construction of first anti-slip member 8 and second anti-slip member 9 → Construction of soil layer 32 → Construction of green vegetation 33
[0070] 1. Waterproof layer 2 construction
[0071] A 4 mm thick SBS modified asphalt waterproofing membrane is laid on the sloping roof 1 to form an SBS modified asphalt waterproofing membrane layer.
[0072] 2. Construction of root barrier layer 3
[0073] A copper polyester composite base modified asphalt root blocking waterproofing membrane (physical root blocking) is laid on the waterproofing layer 2 to form a copper polyester composite base modified asphalt root blocking waterproofing membrane layer. The upper surface of the membrane is permeated with copper ions. When plant roots come into contact with copper ions, the roots will change their growth direction and will not continue to damage the waterproofing layer 2.
[0074] 3. Construction of protective layer 4 and fixing block 10
[0075] A 40 mm thick C20 fine stone reinforced concrete protective layer is poured on the root barrier layer 3 , and C15 concrete is poured on the C20 fine stone reinforced concrete protective layer to form a fixing block 10 , which is used to fix the first anti-slip member 8 .
[0076] 4. Construction of drainage layer 6
[0077] A drainage board with a concave-convex height of 8 to 20 mm is used on the protective layer 4, and the drainage board layer is formed by the empty paving method, exposing the fixing block 10. Lightweight ceramsite or pebbles with a particle size less than 25 mm can also be used as the drainage layer 6.
[0078] 5. Construction of filter layer 7
[0079] Density greater than 400g / m 2 The chemical fiber felt or mineral wool pad is laid on the drainage layer 6 with an overlap width of 100mm to form a filter layer 7, exposing the fixing block 10. When the planting soil thickness is greater than 500mm, it has sufficient water storage capacity and uses 120g / m 2 Permeable geotextile as filter layer 7.
[0080] 6. Construction of the first anti-slip member 8 and the second anti-slip member 9
[0081] The first anti-slip member 8 and the second anti-slip member 9 are treated with anti-rust, for example, by applying 2 coats of anti-rust paint and 2 coats of asphalt paint (paint film thickness 300um), the first anti-slip member 8 is connected to the fixed block 10 (for example, the first connecting member 11 is connected to the fixed block 10 with bolts, and the first connecting member 11 is also connected to the first anti-slip member 8 with bolts), the second anti-slip member 9 is connected to the first anti-slip member 8 (for example, also connected with bolts), the third anti-slip member 28 (if any) is connected to the second anti-slip member 9 (for example, also connected with bolts), and all bolted connections are also treated with anti-rust, and the treatment method is the same as above.
[0082] 7. Construction of soil layer 32
[0083] On the filter layer 7, a soil layer 32 is filled in the grid of the grid structure formed by the first anti-slip member 8 and the second anti-slip member 9. In combination with the roof situation and the need for planting greening, the design of the soil layer 32 can be divided into two parts (from bottom to top): a light soil layer and a high-order aggregate soil culture medium.
[0084] Light soil layer: According to the growth requirements of plants, artificial mixed soil with low bulk density, large porosity, high water and air content is configured to provide basic soil conditions for plant growth. The thickness can be about 15 cm, for example.
[0085] High-order aggregate soil medium: It has both water retention and water and air permeability, is suitable for plant growth and can effectively resist rain and wind erosion. The thickness can be about 5 cm, for example.
[0086] 8. Construction of green vegetation 33
[0087] Green vegetation 33 is laid on the soil layer 32 .
[0088] Therefore, the utility model is suitable for the design and construction of greening on the sloping roofs of urban buildings. By adding physical anti-skid components to the roof structure, a solution is provided to prevent the slip of the soil layer on the surface of the greening sloping roof and prevent the loss of soil. Specifically, by adding a grid-shaped soil retaining device on the sloping roof, that is, after the construction of the roof waterproof layer and the root barrier layer is completed, a fixed block is set on the protective layer during the construction of the protective layer, and the set fixed block is connected to the first anti-skid component, and the first anti-skid component is connected to the second anti-skid component. The grid structure formed by the first anti-skid component and the second anti-skid component is used to retain soil, and the greening soil layer on the sloping roof is physically anti-skid. The grid size of the grid structure formed by the first anti-skid component and the second anti-skid component can be adjusted as the roof slope changes, thereby effectively ensuring the stability of the soil and plants.
[0089] Building roof greening has the following advantages:
[0090] (1) Building roof greening can save green land resources occupied by the original building;
[0091] (2) The amount of air temperature increase caused by green roofs is only about 1 / 4 of that of ordinary roofs, which can effectively alleviate the urban air temperature heat island problem and slow down the global greenhouse effect;
[0092] (3) Building roof greening can utilize the heat-resistant properties of the planting matrix to regulate and stabilize the average temperature and temperature fluctuations of the roof.
[0093] (4) Building roof greening can effectively reduce building energy consumption. Compared with ordinary roofs, the electricity consumption of buildings with green roofs can be greatly reduced. As the outdoor temperature rises, the energy-saving effect of roof greening becomes more obvious.
[0094] The utility model effectively prevents soil erosion of roof greening by adding an anti-skid structure on the roof, thereby increasing the survival rate of roof greening vegetation; reduces the risk of indoor flooding caused by roof soil being washed away by rainwater and clogging the roof drainage ditch and floor drain; the fixed blocks are arranged on the protective layer, thereby ensuring the integrity of the laying of the waterproof layer and the root barrier layer, and reducing the risk of leakage of the overall sloping roof greening.
[0095] In summary, the sloped roof greening anti-skid structure of the utility model can physically prevent the soil layer on the sloped roof greening surface from skidding, thereby effectively ensuring the stability of the soil and plants. It has a clever design, a simple structure, simple construction, and low construction cost, and is suitable for large-scale promotion and application.
[0096] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.
Claims
1. A sloped roof greening anti-slip structure, comprising a sloped roof, the sloped roof is arranged along the front-back direction and inclined along the left-right direction, the left end of the sloped roof is lower than the right end of the sloped roof, characterized in that: The sloped roof greening anti-skid structure further includes a waterproof layer, a root barrier layer, a protective layer, a plurality of fixing components, a drainage layer, a filter layer, a first anti-skid component and a second anti-skid component, wherein: The filter layer, the drainage layer, the protective layer, the root barrier layer and the waterproof layer are all arranged along the front-to-back direction and along the inclination direction of the sloping roof and are arranged in sequence up and down, and the waterproof layer is arranged on the sloping roof; The fixing assembly comprises a plurality of fixing blocks, the fixing blocks are arranged on the protective layer and penetrate the drainage layer and the filter layer, the plurality of fixing blocks are arranged at intervals from each other along the inclination direction of the sloping roof, and the plurality of fixing assemblies are arranged at intervals from front to back; The first anti-slip member is arranged along the inclination direction of the sloping roof and connects the plurality of fixing blocks of the fixing assembly, the number of the first anti-slip members is the same as the number of the fixing assemblies, and the first anti-slip members are arranged in a one-to-one correspondence with the fixing assemblies; The second anti-slip component is arranged along the front-to-back direction and connected to the first anti-slip component. There are multiple second anti-slip components, and the multiple second anti-slip components are arranged at intervals along the inclination direction of the sloping roof, so that a grid structure is formed by the first anti-slip component and the second anti-slip component.
2. The sloped roof greening anti-slip structure according to claim 1, characterized in that: The waterproof layer is a SBS modified asphalt waterproof roll material layer.
3. The sloped roof greening anti-skid structure according to claim 1, characterized in that: The root barrier layer is a copper-polyester composite base modified asphalt root barrier waterproof roll material layer.
4. The sloped roof greening anti-slip structure according to claim 1, characterized in that: The protective layer is a concrete protective layer, and the fixing block is a concrete block.
5. The sloped roof greening anti-skid structure according to claim 1, characterized in that: The first anti-skid component is a first anti-skid baffle, which is vertically arranged; the second anti-skid component is a second anti-skid baffle, which is perpendicular to the sloping roof.
6. The sloped roof greening anti-skid structure according to claim 5, characterized in that: The first anti-skid baffle plate and the second anti-skid baffle plate are both channel steels.
7. The sloped roof greening anti-skid structure according to claim 1, characterized in that: The greening and anti-skid structure of the sloping roof also includes a first connecting member, which includes a left fixing plate, a right fixing plate, a first connecting plate, a second connecting plate, a front fixing plate, a left fixing bolt, a right fixing bolt, a front fixing bolt and a front fixing nut. The left fixing plate and the right fixing plate are both arranged along the front-to-back direction and are both arranged perpendicular to the sloping roof and are spaced apart from each other along the inclination direction of the sloping roof. The left fixing plate is located on the left side of the left side surface of the fixing block and abuts against the left side surface of the fixing block. The right fixing plate is located on the right side of the right side surface of the fixing block and abuts against the right side surface of the fixing block. The front fixing plate and the first connecting plate are both arranged vertically and are both arranged along the inclination direction of the sloping roof and are spaced apart from each other front to back. The first connecting plate is located in front of the front side surface of the fixing block and abuts against the front side surface of the fixing block. The first connecting plate is located between the front end of the left fixing plate and the front end of the right fixing plate and are respectively connected to the The front end of the left fixing plate and the front end of the right fixing plate, the second connecting plate is arranged along the front-to-back direction and is perpendicular to the sloping roof, the second connecting plate is located between the first connecting plate and the front fixing plate and respectively connects the first connecting plate and the front fixing plate, the left fixing bolt is arranged along the inclination direction of the sloping roof and penetrates the left fixing plate and the left side surface of the fixing block along the inclination direction of the sloping roof and is threadedly engaged with the left side surface of the fixing block, the right fixing bolt is arranged along the inclination direction of the sloping roof and penetrates the right fixing plate and the right side surface of the fixing block along the inclination direction of the sloping roof and is threadedly engaged with the right side surface of the fixing block, the first anti-slip member is located in front of the front fixing plate and abuts against the front fixing plate, the front fixing bolt is arranged along the front-to-back direction and penetrates the front fixing plate, the first anti-slip member and the front fixing nut along the front-to-back direction and is threadedly engaged with the front fixing nut.
8. The sloped roof greening anti-skid structure according to claim 1, characterized in that: The sloped roof greening anti-skid structure also includes a second connecting member, which includes an annular hoop, a connecting rod, a front fastening nut and a rear fastening nut. The annular hoop is arranged along the front-to-back direction and along the inclination direction of the sloped roof and is sleeved on the outer peripheral side of the fixed block. The connecting rod is arranged along the front-to-back direction and is located in front of the fixed block. The rear end of the connecting rod is connected to the annular hoop, the rear fastening nut is sleeved on and threadedly engaged with the front end of the connecting rod, the first anti-skid member is sleeved on the front end of the connecting rod and is located in front of the rear fastening nut and abuts against the rear fastening nut, the front fastening nut is sleeved on and threadedly engaged with the front end of the connecting rod, and the front fastening nut is located in front of the first anti-skid member and abuts against the first anti-skid member.
9. The sloped roof greening anti-skid structure according to claim 1, characterized in that: The sloped roof greening anti-skid structure also includes a third anti-skid component, which is arranged along the inclination direction of the sloped roof and is located between two adjacent first anti-skid components in front and behind and connects the plurality of second anti-skid components.
10. The sloped roof greening anti-skid structure according to claim 9, characterized in that: The third anti-slip member is an angle steel.