Waterproof plugging structure of breathing type roof vent pipe

Abstract

The utility model discloses a breathing type waterproof plugging structure for a roof vent pipe, which belongs to the technical field of waterproof plugging and is technically characterized by comprising a waterproof plugging component. According to the utility model, the out-of-roof vent pipe is pre-buried firstly, then the waterproof pipe sleeve is installed, the oil hemp filling layer is filled between the out-of-roof vent pipe and the waterproof pipe sleeve, at the moment, a gap still exists between the out-of-roof vent pipe and the waterproof pipe sleeve, and the gold soup non-leakage grouting layer is poured between the out-of-roof vent pipe and the waterproof pipe sleeve. Then, a local waterproof roll layer is pasted to the root of the waterproof pipe sleeve or other gaps, then, the whole waterproof roll layer is pasted again, and therefore complete waterproof plugging is conducted on the surfaces of the roof vent pipe and the waterproof pipe sleeve, and then the surface of the whole waterproof roll layer is coated with an anti-crack mortar layer. And then a concrete water stop protection table is poured at the root of the waterproof pipe sleeve, and a real stone paint protection layer is sprayed on the surface of the concrete water stop protection table, so that the strength and the waterproofness of the whole waterproof plugging structure are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof blocking, and in particular relates to a breathable roof air vent waterproof blocking structure. Background Art

[0002] The problem of roof leakage is common, and home buyers are also more concerned about it. Once leakage occurs, builders face quality repairs and complaints from residents. Some LOFT apartments usually have multiple holes for drainage and ventilation pipes through the roof. The sealing of a large number of reserved holes is a weak point in waterproof construction. Incomplete sealing and waterproofing will cause leakage problems. If the sealing method is not correct, leakage will occur over time.

[0003] In the prior art, the roof ventilation pipe is sealed mainly by concrete sealing sleeve plus waterproof membrane sealing sleeve to achieve double sealing. However, as the age of the house increases, the roof concrete sealing cracks, the waterproof layer cracks due to exposure to the sun, and the hidden danger of water seepage becomes apparent year by year. For this reason, we propose a breathing roof ventilation pipe waterproof sealing structure to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a breathable roof vent pipe waterproof blocking structure 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] The breathable roof vent pipe waterproof plugging structure comprises a roof assembly, a waterproof plugging assembly is installed on the roof assembly, a rainproof assembly is installed on the waterproof plugging assembly, and a lightning protection grounding assembly is installed on the roof assembly;

[0007] Among them, the roofing component includes a roof, and the waterproof sealing component includes a roof ventilation pipe, a real stone paint protective layer, a concrete water-stopping protective platform, an anti-cracking mortar layer, an overall waterproof membrane layer, a local waterproof membrane layer, a waterproof pipe sleeve, an oil and linen filling layer and a gold and soup leak-proof grouting layer. The roof ventilation pipe passes through and extends out of the roof surface, the waterproof pipe sleeve is installed on the roof, the oil and linen filling layer is arranged between the roof ventilation pipe and the waterproof pipe sleeve, the gold and soup leak-proof grouting layer is filled between the roof ventilation pipe and the waterproof pipe sleeve, the local waterproof membrane layer is arranged on the surface of the waterproof pipe sleeve, the overall waterproof membrane layer is arranged on the surface of the local waterproof membrane layer, the anti-cracking mortar layer is applied to the surface of the overall waterproof membrane layer, the concrete water-stopping protective platform is arranged on the surface of the anti-cracking mortar layer, and the real stone paint protective layer is sprayed on the surface of the concrete water-stopping protective platform.

[0008] Preferably, the roof assembly further comprises a sleeve water stop ring, which is installed on the circumferential surface of the roof ventilation pipe, and an installation groove is provided in the roof, in which the sleeve water stop ring is installed.

[0009] Preferably, the lightning protection grounding assembly includes a lightning protection grounding flat iron, a conductive circuit and a conductive ring, the lightning protection grounding flat iron is installed on the roof, the conductive ring is installed on the circumferential surface of the roof ventilation pipe, and the conductive circuit connects the lightning protection grounding flat iron and the conductive ring.

[0010] Preferably, the rainproof assembly includes a connecting ring, a support rod and a rain shield, a threaded structure is provided at the upper port of the roof ventilation pipe, the connecting ring is threadedly connected to the roof ventilation pipe, a plurality of support rods are provided, and the plurality of support rods are fixedly connected to the upper end of the connecting ring, and the rain shield is fixedly connected to the upper ends of the plurality of support rods.

[0011] Preferably, the side surface of the rain shield is configured as an arc-shaped structure, and the bottom surface diameter of the rain shield is larger than the diameter of the connecting ring.

[0012] Preferably, the bottoms of the overall waterproofing membrane layer and the local waterproofing membrane layer both extend outwards and are connected to the roof surface.

[0013] Preferably, the lightning protection grounding flat iron can be pre-buried inside the roof.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Multiple waterproof reinforcement: By waterproofing and reinforcing the weak points of the roof ventilation pipes five times with different methods, various possible leakage sources can be covered to ensure that all potential leakage paths are effectively blocked. This multiple reinforcement strategy can increase the thickness and density of the waterproof layer, improve its waterproof performance and anti-burst performance, and reduce the risk of leakage.

[0016] 2. Waterproof reinforcement protection: In addition to reinforcing the leakage points, waterproof reinforcement protection was also carried out twice. This protective measure can increase the durability and stability of the waterproof layer and extend its service life.

[0017] 3. Long-term water resistance: The layer-by-layer waterproofing method is adopted. Through the superposition and combination of multiple layers of waterproof materials, a waterproof layer with long-term water resistance is constructed. This design can effectively prevent moisture from penetrating into the interior of the building structure, protect the building from water damage, and ensure its long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2For this utility model Figure 1 The first partial exploded view in;

[0020] Figure 3 It is a partial cross-sectional view of the utility model;

[0021] Figure 4 For this utility model Figure 1 The second partial exploded view in;

[0022] Figure 5 For this utility model Figure 1 The third partial exploded view.

[0023] In the figure: 1. Roof assembly; 11. Roof; 12. Casing water stop ring; 2. Waterproof sealing assembly; 21. Roof ventilation pipe; 22. Real stone paint protective layer; 23. Concrete water stop protective platform; 24. Anti-cracking mortar layer; 25. Overall waterproof membrane layer; 26. Local waterproof membrane layer; 27. Waterproof pipe sleeve; 28. Oil hemp filling layer; 29. ​​Golden soup leak-proof grouting layer; 3. Lightning protection grounding assembly; 31. Lightning protection grounding flat iron; 32. Conductive line; 33. Conductive ring; 4. Rainproof assembly; 41. Connecting ring; 42. Support rod; 43. Rain shield. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a breathable roof vent pipe waterproof plugging structure, including a roof component 1, a waterproof plugging component 2 is installed on the roof component 1, a rainproof component 4 is installed on the waterproof plugging component 2, and a lightning protection grounding component 3 is installed on the roof component 1;

[0026] The roof assembly 1 includes a roof 11, and the waterproof plugging assembly 2 includes a roof vent pipe 21, a real stone paint protective layer 22, a concrete water stop protective platform 23, an anti-cracking mortar layer 24, an overall waterproof roll material layer 25, a local waterproof roll material layer 26, a waterproof pipe sleeve 27, an oil hemp filling layer 28 and a gold soup leak-proof grouting layer 29. The roof vent pipe 21 penetrates and extends out of the surface of the roof 11, the waterproof pipe sleeve 27 is installed on the roof 11, and the oil hemp filling layer 28 is arranged on the roof vent pipe 2 1 and the waterproof pipe sleeve 27, a golden soup-proof grouting layer 29 is filled between the roof ventilation pipe 21 and the waterproof pipe sleeve 27, a local waterproof membrane layer 26 is arranged on the surface of the waterproof pipe sleeve 27, an overall waterproof membrane layer 25 is arranged on the surface of the local waterproof membrane layer 26, an anti-cracking mortar layer 24 is applied on the surface of the overall waterproof membrane layer 25, a concrete water-stopping protective platform 23 is arranged on the surface of the anti-cracking mortar layer 24, and a real stone paint protective layer 22 is sprayed on the surface of the concrete water-stopping protective platform 23.

[0027] Specifically, when waterproofing and plugging the roof 11 and the roof ventilation pipe 21, the following operations can be performed: first, the roof ventilation pipe 21 is pre-buried, and the lightning protection grounding component 3 is pre-buried in advance, and then the waterproof pipe sleeve 27 is installed at the upper end of the roof 11, and the oil hemp filling layer 28 is filled between the roof ventilation pipe 21 and the waterproof pipe sleeve 27. At this time, there is still a gap between the roof ventilation pipe 21 and the waterproof pipe sleeve 27. At this time, a golden soup leak-proof grouting layer 29 is poured between the roof ventilation pipe 21 and the waterproof pipe sleeve 27, and the grouting is fully vibrated and compacted, and the surface is closed for a second time. After completing the above operations, a local waterproof membrane layer 26 is pasted to the root of the waterproof pipe sleeve 27 or other gaps. In order to be able to carry out waterproof reinforcement more fully, the local waterproof membrane layer 26 can be completely wrapped around the surface of the waterproof pipe sleeve 27, and then the overall waterproof membrane layer 25 can be pasted again to achieve a more complete waterproof sealing of the surface of the roof ventilation pipe 21 and the waterproof pipe sleeve 27. After the overall waterproof membrane layer 25 is pasted, an anti-cracking mortar layer 24 can be applied to the surface of the overall waterproof membrane layer 25 and the waterproof part of the lightning protection grounding component 3. Then, a concrete water stop protective platform 23 can be poured at the root of the waterproof pipe sleeve 27, and a real stone paint protective layer 22 can be sprayed on the surface of the concrete water stop protective platform 23, thereby improving the strength and waterproofness of the overall waterproof sealing structure.

[0028] Furthermore, in the specific operation, in order to enable the overall waterproof membrane layer 25 and the local waterproof membrane layer 26 to fit more perfectly with the roof ventilation pipe 21 and the waterproof pipe sleeve 27, after pasting the overall waterproof membrane layer 25 and the local waterproof membrane layer 26, a flamethrower or other equipment can be used to slightly heat the surface of the overall waterproof membrane layer 25 and the local waterproof membrane layer 26, so that the wrinkles generated during the pasting of the overall waterproof membrane layer 25 and the local waterproof membrane layer 26 can be softened, thereby enabling a better fit.

[0029] In this embodiment, the roof assembly 1 also includes a sleeve water stop ring 12, which is installed on the circumferential surface of the roof ventilation pipe 21. An installation groove is opened in the roof 11, and the sleeve water stop ring 12 is installed in the installation groove.

[0030] Specifically, during actual use, in order to prevent liquid from below the roof 11 from seeping into the top of the roof 11 and thereby affecting the above-mentioned waterproof sealing structure from the inside, a sleeve water-stop ring 12 can be provided on the surface of the roof vent pipe 21, and the sleeve water-stop ring 12 can be installed in the installation groove inside the roof 11, thereby preventing liquid from seeping in from below.

[0031] In this embodiment, the lightning protection grounding assembly 3 includes a lightning protection grounding flat iron 31, a conductive line 32 and a conductive ring 33. The lightning protection grounding flat iron 31 is installed on the roof 11, and the conductive ring 33 is installed on the circumferential surface of the roof ventilation pipe 21. The conductive line 32 connects the lightning protection grounding flat iron 31 and the conductive ring 33; the lightning protection grounding flat iron 31 can be pre-buried inside the roof 11.

[0032] Specifically, when installing the lightning protection grounding flat iron 31, the lightning protection grounding flat iron 31 can be pre-buried inside the roof 11, so that the lightning protection grounding flat iron 31 can be stably set, and then the conductive ring 33 is installed on the surface of the roof ventilation pipe 21, and the lightning protection grounding flat iron 31 and the conductive ring 33 are connected through the conductive line 32. In case of thunderstorm weather, the lightning protection grounding flat iron 31 can protect the conductive ring 33.

[0033] In this embodiment, the rainproof component 4 includes a connecting ring 41, a support rod 42 and a rain shield 43. A threaded structure is provided at the upper port of the roof ventilation pipe 21. The connecting ring 41 is threadedly connected to the roof ventilation pipe 21. A plurality of support rods 42 are provided, and the plurality of support rods 42 are fixedly connected to the upper end of the connecting ring 41. The rain shield 43 is fixedly connected to the upper ends of the plurality of support rods 42.

[0034] Specifically, during actual use, in order to prevent rainwater in the air from drifting into the roof ventilation pipe 21 in rainy weather, a rainproof component 4 can be set on the roof ventilation pipe 21. By setting a threaded structure at the upper end port of the roof ventilation pipe 21, and intercepting the connecting ring 41 with the thread of the roof ventilation pipe 21, a support rod 42 and a rain shield 43 can be set at the upper end of the connecting ring 41. The rain shield 43 can block rainwater, thereby preventing rainwater from entering the roof ventilation pipe 21.

[0035] In this embodiment, the side surface of the rain shield 43 is configured as an arc-shaped structure, and the bottom surface diameter of the rain shield 43 is greater than the diameter of the connecting ring 41 .

[0036] Specifically, in order to fully block rainwater, the bottom diameter of the rain shield 43 is larger than the diameter of the connecting ring 41, which can prevent rainwater from floating in and out of the roof ventilation pipe 21, and the side of the rain shield 43 is set to an arc structure to guide rainwater.

[0037] In this embodiment, the bottoms of the overall waterproofing membrane layer 25 and the local waterproofing membrane layer 26 both extend outward and are connected to the surface of the roof 11 .

[0038] Specifically, in order to make the overall waterproof membrane layer 25 and the local waterproof membrane layer 26 have a better waterproof effect, when laying the overall waterproof membrane layer 25 and the local waterproof membrane layer 26, part of them can be bonded to the surface of the roof 11, so that the gap between the roof air vent 21 and the waterproof pipe sleeve 27 and the roof 11 can be wrapped, thereby improving the waterproof effect.

[0039] Working principle and use process of the utility model: when waterproofing and plugging the roof 11 and the roof ventilation pipe 21, first pre-embed the roof ventilation pipe 21, and pre-embed the lightning protection grounding component 3 in advance, then install the waterproof pipe sleeve 27 at the upper end of the roof 11, and fill the oil hemp filling layer 28 between the roof ventilation pipe 21 and the waterproof pipe sleeve 27. At this time, there is still a gap between the roof ventilation pipe 21 and the waterproof pipe sleeve 27. At this time, a golden soup leak-proof grouting layer 29 is poured between the roof ventilation pipe 21 and the waterproof pipe sleeve 27, and the grouting is fully vibrated and compacted and the surface is closed for the second time. After completing the above operations, a local waterproof membrane layer 2 is pasted to the root of the waterproof pipe sleeve 27 or other gaps. 6. In order to be able to carry out waterproof reinforcement more fully, the local waterproof membrane layer 26 can be completely wrapped around the surface of the waterproof pipe sleeve 27, and then the overall waterproof membrane layer 25 can be pasted again to achieve a more complete waterproof sealing of the surface of the roof ventilation pipe 21 and the waterproof pipe sleeve 27. After the overall waterproof membrane layer 25 is pasted, an anti-cracking mortar layer 24 can be applied to the surface of the overall waterproof membrane layer 25 and the waterproof part of the lightning protection grounding component 3. Then, a concrete water stop protective platform 23 can be poured at the root of the waterproof pipe sleeve 27, and a real stone paint protective layer 22 can be sprayed on the surface of the concrete water stop protective platform 23, thereby improving the strength and waterproofness of the overall waterproof sealing structure.

[0040] The electronic components and modules used in the content of this utility model can all be parts commonly used in the market that can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Breathing roof vent pipe waterproof sealing structure, characterized by: It comprises a roofing assembly (1), a waterproof sealing assembly (2) is installed on the roofing assembly (1), a rainproof assembly (4) is installed on the waterproof sealing assembly (2), and a lightning protection grounding assembly (3) is installed on the roofing assembly (1); The roof assembly (1) comprises a roof (11), the waterproof plugging assembly (2) comprises a roof ventilation pipe (21), a real stone paint protective layer (22), a concrete water stop protective platform (23), an anti-cracking mortar layer (24), an integral waterproof roll material layer (25), a local waterproof roll material layer (26), a waterproof pipe sleeve (27), an oil hemp filling layer (28) and a gold soup leak-proof grouting layer (29), the roof ventilation pipe (21) penetrates and extends out of the surface of the roof (11), the waterproof pipe sleeve (27) is installed on the roof (11), and the oil hemp filling layer (28) is arranged on the roof ventilation pipe. (21) and the waterproof pipe sleeve (27), the leak-proof grouting layer (29) is filled between the roof ventilation pipe (21) and the waterproof pipe sleeve (27), the local waterproof roll material layer (26) is arranged on the surface of the waterproof pipe sleeve (27), the overall waterproof roll material layer (25) is arranged on the surface of the local waterproof roll material layer (26), the anti-cracking mortar layer (24) is applied on the surface of the overall waterproof roll material layer (25), the concrete water-stopping protective platform (23) is arranged on the surface of the anti-cracking mortar layer (24), and the real stone paint protective layer (22) is sprayed on the surface of the concrete water-stopping protective platform (23).

2. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 1 is characterized in that: The roof assembly (1) further comprises a sleeve water stop ring (12), wherein the sleeve water stop ring (12) is installed on the circumferential surface of the roof ventilation pipe (21), and an installation groove is provided in the roof (11), and the sleeve water stop ring (12) is installed in the installation groove.

3. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 1 is characterized in that: The lightning protection grounding assembly (3) comprises a lightning protection grounding flat iron (31), a conductive line (32) and a conductive ring (33); the lightning protection grounding flat iron (31) is installed on the roof (11); the conductive ring (33) is installed on the circumferential surface of the roof ventilation pipe (21); and the conductive line (32) connects the lightning protection grounding flat iron (31) and the conductive ring (33).

4. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 1 is characterized in that: The rainproof assembly (4) comprises a connecting ring (41), a supporting rod (42) and a rain shield (43); a threaded structure is provided at the upper port of the roof ventilation pipe (21); the connecting ring (41) is threadedly connected to the roof ventilation pipe (21); a plurality of supporting rods (42) are provided; the plurality of supporting rods (42) are fixedly connected to the upper end of the connecting ring (41); and the rain shield (43) is fixedly connected to the upper ends of the plurality of supporting rods (42).

5. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 4 is characterized in that: The side surface of the rain shield (43) is arranged as an arc-shaped structure, and the bottom surface diameter of the rain shield (43) is larger than the diameter of the connecting ring (41).

6. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 1 is characterized in that: The bottoms of the overall waterproofing roll material layer (25) and the local waterproofing roll material layer (26) both extend outwards and are connected to the surface of the roof (11).

7. The waterproof plugging structure of the breathing roof ventilation pipe according to claim 3 is characterized by: The lightning protection grounding flat iron (31) can be pre-buried inside the roof (11).

Images