Anti-seepage structure for green building

Abstract

The utility model relates to the technical field of green buildings, in particular to an anti-seepage structure for a green building, which comprises an anti-seepage mechanism, a guide and discharge mechanism, and a vapor barrier, a leveling layer, a thermal insulation layer, a coiled material waterproof layer, a rigid protective layer, a root puncture resistant waterproof layer, a drainage layer, a filter layer, a planting soil layer and a vegetation layer which are arranged through the anti-seepage mechanism, the roof of the green building can be effectively prevented from water, water leakage of the roof structure is prevented, meanwhile, the roof vegetation planting effect can be achieved, and the attractiveness and environmental protection benefits of the green building are improved. Through the retaining wall, the drainage guiding channel and the drainage open trench arranged on the drainage guiding mechanism, the effect of timely guiding and draining rainwater accumulated in the drainage layer is achieved on the premise that the waterproof effect of the building structure layer is not affected, and in the actual use process, through the drainage mode, corrosion of the rainwater to the roof structure layer can be relieved, and the service life of the roof structure layer is prolonged. Meanwhile, growth of vegetation is facilitated, root systems are prevented from being soaked and rotten, and the practical effect of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of green buildings, in particular to an anti-leakage structure for green buildings. Background Art

[0002] Green buildings, during their entire life cycle, save resources, protect the environment, reduce pollution, provide people with healthy, applicable and efficient use spaces, and maximize the realization of high-quality buildings that are harmoniously coexisting between man and nature. The interior layout of green buildings is very reasonable, minimizing the use of synthetic materials, making full use of sunlight, saving energy, and creating a sense of closeness to nature for residents. With the coordinated development of people, buildings and the natural environment as the goal, while using natural conditions and artificial means to create a good and healthy living environment, the use and damage of the natural environment are controlled and reduced as much as possible, fully reflecting the balance between what is demanded and what is returned from nature. In order to improve the durability of green buildings, the anti-leakage construction of the building roof is particularly important, and it also plays a vital role in the safety of the use of green buildings.

[0003] For example, a roof anti-leakage structure disclosed in the authorization announcement number CN202731131U is characterized by including modified asphalt coil, metal bead, building sealant, brick protection wall, protrusion, the protrusion is set at a height of 30 to 40 cm on the roof, a drip line is set at the bottom of the protrusion, the roof waterproof material adopts modified asphalt coil, the modified asphalt coil is turned up to 1 cm from the lower edge of the protrusion and fixed to the wall with a metal bead, the modified asphalt coil is sealed with a building sealant at the end, and a brick protection wall is set outside the modified asphalt coil. The utility model is simple and practical. However, the utility model has a relatively simple structure and lacks a drainage mechanism, which is not convenient for timely discharge of roof rainwater and ensuring the effectiveness of roof drainage. For this reason, we propose a green building anti-leakage structure, which solves the drainage problem of roof rainwater and adds the structural layer required for vegetation growth, which not only improves the durability of the roof structure and enhances the overall practicality of green buildings, but also improves the overall appearance and environmental benefits of green buildings. Utility Model Content

[0004] The utility model aims to provide an anti-leakage structure for green buildings to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A leak-proof structure for green buildings includes a leak-proof mechanism and a drainage mechanism. The drainage mechanism is located on one side of the leak-proof mechanism. The leak-proof mechanism includes a building structure layer, a vapor barrier layer, a leveling layer, a thermal insulation layer, a coiled material waterproof layer, a rigid protective layer, and a root-resistant waterproof layer. The vapor barrier layer is fixedly arranged at the top of the building structure layer. The leveling layer is fixedly arranged at the top of the vapor barrier layer. The thermal insulation layer is fixedly arranged at the top of the leveling layer. The coiled material waterproof layer is fixedly arranged at the top of the thermal insulation layer. The rigid protective layer is fixedly arranged at the top of the coiled material waterproof layer. The root-resistant waterproof layer is fixedly arranged at the top of the rigid protective layer.

[0007] Preferably, the rigid protective layer is a fine aggregate concrete layer with a thickness of not less than 40 cm.

[0008] Preferably, the coiled material waterproof layer extends 30 cm above the bottom end of the retaining wall.

[0009] Preferably, the leak-proof mechanism further includes a drainage layer, a filter layer, a planting soil layer, and a vegetation layer. The drainage layer is fixedly arranged at the top of the root-resistant waterproof layer. The filter layer is fixedly arranged at the top of the drainage layer. The planting soil layer is fixedly arranged at the top of the filter layer. The vegetation layer is fixedly arranged at the top of the planting soil layer.

[0010] Preferably, the drainage mechanism includes a retaining wall, a drainage channel, and a drainage ditch. The retaining wall is fixedly arranged at the top of the building structure layer.

[0011] Preferably, a drainage channel is arranged at the bottom end of the retaining wall, and the drainage layer extends to one end of the drainage channel.

[0012] Preferably, the other end of the drainage channel is connected to one side of the drainage ditch, and the inner bottom end of the drainage ditch is designed to be curved.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this leak-proof structure for green buildings, through the vapor barrier layer, leveling layer, thermal insulation layer, coiled material waterproof layer, rigid protective layer, root-resistant waterproof layer, drainage layer, filter layer, planting soil layer, and vegetation layer provided by the leak-proof mechanism, it can not only effectively waterproof the roof of the green building and prevent the roof structure from leaking, but also achieve the effect of roof vegetation planting, improving the aesthetics and environmental protection benefits of the green building.

[0015] 2. For this leak-proof structure for green buildings, through the retaining wall, drainage channel, and drainage ditch provided by the drainage mechanism, on the premise of not affecting the waterproof effect of the building structure layer, the effect of timely guiding and discharging the rainwater accumulated in the drainage layer is achieved. In the actual use process, such a drainage method can not only reduce the corrosion of the roof structure layer by rainwater, but also be beneficial to the growth of vegetation, avoid the roots from soaking and rotting, and improve the practical effect of this structure. Brief Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the anti-leakage mechanism of the present utility model;

[0017] Figure 2 It is a schematic partial structure diagram of the present utility model;

[0018] Figure 3 It is a schematic partial structure diagram of the drainage mechanism of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 An enlarged schematic diagram of part A in it.

[0020] In the figure: 100, building structure layer; 101, vapor barrier layer; 102, leveling layer; 103, insulation layer; 104, rolled waterproof layer; 105, rigid protective layer; 106, root penetration resistant waterproof layer; 107, drainage layer; 108, filter layer; 109, planting soil layer; 110, vegetation layer; 200, retaining wall; 201, drainage channel; 202, drainage open ditch. Detailed Description of the Preferred Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 As shown, a technical solution provided by the present utility model:

[0023] An anti-leakage structure for green buildings includes an anti-leakage mechanism and a drainage mechanism. The drainage mechanism is located on one side of the anti-leakage mechanism. The anti-leakage mechanism includes a building structure layer 100, a vapor barrier layer 101, a leveling layer 102, an insulation layer 103, a rolled waterproof layer 104, a rigid protective layer 105, and a root penetration resistant waterproof layer 106. The vapor barrier layer 101 is fixedly arranged at the top of the building structure layer 100. The leveling layer 102 is fixedly arranged at the top of the vapor barrier layer 101. The insulation layer 103 is fixedly arranged at the top of the leveling layer 102. The rolled waterproof layer 104 is fixedly arranged at the top of the insulation layer 103. The rigid protective layer 105 is fixedly arranged at the top of the rolled waterproof layer 104. The root penetration resistant waterproof layer 106 is fixedly arranged at the top of the rigid protective layer 105.

[0024] In this embodiment, preferably, the rigid protective layer 105 is a fine stone concrete layer with a thickness of not less than 40 cm.

[0025] In this embodiment, preferably, the coiled material waterproof layer 104 extends 30 centimeters above the bottom end of the retaining wall 200.

[0026] In this embodiment, preferably, the anti-seepage mechanism further includes a drainage layer 107, a filter layer 108, a planting soil layer 109, and a vegetation layer 110. The drainage layer 107 is fixedly arranged at the top end of the root-resistant waterproof layer 106, the filter layer 108 is fixedly arranged at the top end of the drainage layer 107, the planting soil layer 109 is fixedly arranged at the top end of the filter layer 108, and the vegetation layer 110 is fixedly arranged at the top end of the planting soil layer 109.

[0027] In this embodiment, preferably, the drainage guiding mechanism includes a retaining wall 200, a drainage guiding channel 201, and a drainage open ditch 202. The retaining wall 200 is fixedly arranged at the top end of the building structure layer 100.

[0028] In this embodiment, preferably, a drainage guiding channel 201 is arranged at the bottom end of the retaining wall 200, and the drainage layer 107 extends to one end of the drainage guiding channel 201.

[0029] In this embodiment, preferably, the other end of the drainage guiding channel 201 is connected to one side of the drainage open ditch 202, and the inner bottom end of the drainage open ditch 202 is designed in a curved shape.

[0030] When the anti-seepage structure for a green building of this embodiment is in use, through the vapor barrier layer 101, leveling layer 102, insulation layer 103, coiled material waterproof layer 104, rigid protective layer 105, root-resistant waterproof layer 106, drainage layer 107, filter layer 108, planting soil layer 109, and vegetation layer 110 provided by the anti-seepage mechanism, it can not only effectively waterproof the roof of the green building and prevent the roof structure from leaking, but also achieve the effect of roof vegetation planting, improving the aesthetics and environmental protection benefits of the green building. Through the retaining wall 200, drainage guiding channel 201, and drainage open ditch 202 provided by the drainage guiding mechanism, on the premise of not affecting the waterproof effect of the building structure layer 100, the effect of timely guiding and discharging the rainwater accumulated in the drainage layer 107 is achieved. In the actual use process, such a drainage method can not only reduce the corrosion of the roof structure layer by rainwater, but also be beneficial to the growth of vegetation, avoid the roots from soaking and rotting, and improve the practical effect of this structure.

[0031] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A green building anti-leakage structure, comprising an anti-leakage mechanism and a drainage mechanism, characterized in that: The drainage mechanism is located on one side of the anti-leakage mechanism. The anti-leakage mechanism comprises a building structure layer (100), a vapor barrier layer (101), a leveling layer (102), a thermal insulation layer (103), a roll waterproof layer (104), a rigid protective layer (105), and a root puncture resistant waterproof layer (106). The vapor barrier layer (101) is fixedly arranged at the top of the building structure layer (100), the leveling layer (102) is fixedly arranged at the top of the vapor barrier layer (101), the thermal insulation layer (103) is fixedly arranged at the top of the leveling layer (102), the roll waterproof layer (104) is fixedly arranged at the top of the thermal insulation layer (103), the rigid protective layer (105) is fixedly arranged at the top of the roll waterproof layer (104), and the root puncture resistant waterproof layer (106) is fixedly arranged at the top of the rigid protective layer (105).

2. The anti-leakage structure for green building according to claim 1, characterized in that: The rigid protective layer (105) is a fine stone concrete layer with a thickness of not less than 40 cm.

3. The anti-leakage structure for green building according to claim 1, characterized in that: The waterproofing roll layer (104) extends to 30 cm above the bottom of the retaining wall (200).

4. The anti-leakage structure for green building according to claim 1, characterized in that: The anti-seepage mechanism further comprises a drainage layer (107), a filter layer (108), a planting soil layer (109) and a vegetation layer (110); the drainage layer (107) is fixedly arranged on the top of the root-puncture-resistant waterproof layer (106); the filter layer (108) is fixedly arranged on the top of the drainage layer (107); the planting soil layer (109) is fixedly arranged on the top of the filter layer (108); and the vegetation layer (110) is fixedly arranged on the top of the planting soil layer (109).

5. The anti-leakage structure for green building according to claim 4, characterized in that: The drainage mechanism comprises a retaining wall (200), a drainage channel (201) and an open drainage ditch (202); the retaining wall (200) is fixedly arranged on the top of the building structure layer (100).

6. The anti-leakage structure for green building according to claim 5, characterized in that: A drainage channel (201) is provided at the bottom end of the retaining wall (200), and the drainage layer (107) extends to one end of the drainage channel (201).

7. The anti-leakage structure for green building according to claim 6, characterized in that: The other end of the drainage channel (201) is connected to one side of an open drainage ditch (202), and the inner bottom end of the open drainage ditch (202) is designed in a curved shape.

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