CN218522079U - Metal roof pipe penetrating structure - Google Patents
Metal roof pipe penetrating structure Download PDFInfo
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- CN218522079U CN218522079U CN202220619899.5U CN202220619899U CN218522079U CN 218522079 U CN218522079 U CN 218522079U CN 202220619899 U CN202220619899 U CN 202220619899U CN 218522079 U CN218522079 U CN 218522079U
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- sleeve
- pipeline
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- waterproof layer
- cover
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Abstract
The utility model discloses a metal roofing poling structure, metal roofing poling structure has included pipeline (10), first waterproof layer (20), second waterproof layer (30), first annular hoop (40), second annular hoop (50), shelter from lid (60) and fixed external member (70) of wearing out from the roofing. The first waterproof layer (20), the fixing sleeve (70) and the second waterproof layer (30) are sequentially sleeved on the pipeline (10), and the second waterproof layer (30) is hooped on the pipeline (10) by the first annular hoop (40). The shielding cover (60) is sleeved outside the pipeline (10) and the shielding cover (60) is clamped on the pipeline (10) by the second annular clamping ring (50). The utility model discloses can avoid the rainwater directly to flow to the junction of pipeline (10) and roofing, reduce the ageing of solarization and rain drenching to the waterproof layer moreover, improve the roofing waterproof performance who is equipped with pipeline (10).
Description
Technical Field
The utility model belongs to the technical field of the technique of roofing fitment and specifically relates to a metal roofing poling structure is related to.
Background
In the building engineering, because needs such as discharge fume, the pipeline need be worn to the outdoor from the indoor, and the wholeness of roofing has been destroyed in the setting of roofing poling, and the gap appears easily because factors such as expend with heat and contract with cold in the junction between roofing poling and the roofing moreover to produce the problem of percolating water.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an improve metal roofing poling structure of roofing waterproof performance.
In order to solve the technical problem, the utility model discloses a following technical scheme: a metal roof pipe penetrating structure comprises a pipeline, a first waterproof layer, a second waterproof layer, a first annular hoop, a second annular hoop, a shielding cover and a fixing kit, wherein the pipeline penetrates out of a roof; the first waterproof layer, the fixing sleeve and the second waterproof layer are sequentially sleeved on the pipeline; the first annular hoop is sleeved on the second waterproof layer and used for fixing the second waterproof layer on the pipeline; the shielding cover is sleeved outside the penetrating pipe and used for covering the first annular hoop and the second waterproof layer; and the second annular hoop is sleeved on the shielding cover and is used for fixing the shielding cover on the pipeline.
In some embodiments, the cap includes an inner wall surface; the sleeve includes an outer wall surface; one surface of the sleeve cover opposite to the pipeline is an inner wall surface; one surface of the sleeve opposite to the sleeve cover is an outer wall surface; and a distance between the inner wall surface and the duct is larger than a distance between the outer wall surface and the duct.
In some embodiments, the fixation kit includes a cannula and a cap that fits over the cannula; the sleeve comprises a first hook part; the sleeve cover comprises a second hook part; the sleeve is sleeved outside the first waterproof layer; one end of the sleeve close to the sleeve cover is provided with the first hook part; the sleeve cover is sleeved outside the pipeline; one end of the sleeve cover close to the sleeve is provided with the second hook part; and a gap is formed between the first hook part and the second hook part.
In some embodiments, the sleeve further comprises an annular flange for connection to the roof; and one end of the sleeve is provided with the first hook part, and the other end of the sleeve extends towards the direction far away from the pipeline to form the annular extending edge.
In some embodiments, the first annular band includes a water-conducting outer wall surface; waterproof sealant is arranged between the first annular hoop and the pipeline; and the distance from the top of the water guide outer wall surface to the pipeline is less than the distance from the bottom of the water guide outer wall surface to the pipeline.
In some embodiments, the metal roof pipe penetrating structure further comprises a connecting piece for connecting the sleeve and the roof, and a flashing; the connecting piece comprises a first connecting plate, a second connecting plate and a third connecting plate which are fixedly connected with the roof; the first connecting plate and the third connecting plate are respectively connected with the second connecting plate and are respectively positioned at two ends of the second connecting plate; the annular extending edge is placed on the third connecting plate and is fixedly connected with the third connecting plate; and said flashing is at least partially disposed on said annular rim.
In some embodiments, the connector is a n-shaped structure; the number of the first connecting plates and the number of the second connecting plates are two; the two second connecting plates are vertically connected to two ends of the third connecting plate and extend towards the same direction; and the two first connecting plates are respectively and vertically connected to the end parts of the two second connecting plates and extend towards opposite directions.
In some embodiments, the metal roofing piping structure further comprises a polyurethane foam layer; the polyurethane foaming layer is arranged between the first waterproof layer and the sleeve; and a gap is formed between the sleeve and the polyurethane foaming layer.
In some embodiments, the fixation kit further comprises a first annular retainer ring; the first annular retainer ring includes a collar and an extension plate; the ferrule is sleeved outside the pipeline and is fixedly connected with the pipeline; the extension plate extends from the ferrule away from the conduit; and the cap is placed on the extension plate.
In some embodiments, the fixation kit further comprises a second annular retainer ring; the second annular fixing ring is fixedly connected with the pipeline; the second annular retainer ring is disposed between the first annular retainer ring and the first annular hoop ring; and the second waterproof layer covers the second annular fixing ring, the sleeve cover and the sleeve.
Compared with the prior art, the utility model provides a metal roofing poling structure, this metal roofing poling structure are equipped with the multilayer waterproof layer, can avoid the rainwater directly to flow the junction of pipeline and roofing, reduce moreover and shine and rain and drench the ageing of waterproof layer, have improved roofing waterproof performance.
Drawings
Fig. 1 is a schematic structural diagram of the metal roof pipe penetrating structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view of FIG. 1 at B;
fig. 4 is a schematic view of the stress between the cover and the second waterproof layer according to the present invention;
fig. 5 is a schematic view of another embodiment of the connector of fig. 3.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the metal roof pipe penetrating structure comprises a pipeline 10 penetrating out of a roof, a first waterproof layer 20, a second waterproof layer 30, a first annular hoop 40, a second annular hoop 50, a shielding cover 60 and a fixing sleeve 70. The fixing kit 70 includes a sleeve 71 and a cover 72 fitted to the sleeve 71. The first waterproof layer 20, the fixing kit 70 and the second waterproof layer 30 are sequentially sleeved on the pipeline 10. The first waterproof layer 20 is arranged in the fixing kit 70, so that the first waterproof layer 20 is prevented from being exposed to the sun and rain, and the aging of the first waterproof layer 20 is slowed down. The first annular hoop 40 is sleeved on the second waterproof layer 30, so that the second waterproof layer 30 is hooped on the pipeline 10 by the first annular hoop 40, and the fixed connection strength between the second waterproof layer 30 and the pipeline 10 is enhanced. The shielding cover 60 is sleeved outside the through pipe, and the second annular hoop 50 is sleeved on the shielding cover 60 to hoop the shielding cover 60 on the pipeline 10. The cover 60 extends outwardly from the pipe 10 so that rainwater can flow outwardly along the cover 60 to prevent rainwater from flowing directly to the junction between the roof and the pipe. Meanwhile, the shielding cover 60 shields the first annular hoop 40 and the second waterproof layer 30, so that direct irradiation of sunlight to the first annular hoop 40 and the second waterproof layer 30 is reduced, and rainwater is prevented from directly dripping on the first annular hoop 40 and the second waterproof layer 30. Therefore, even if the metal roof through pipe structure is used for a long time, the waterproof performance of the metal roof through pipe structure cannot be reduced due to the aging of the structure. And the shielding cover 60 can shield wind, so as to play a certain wind-resistant role.
In some embodiments, a waterproof sealant is provided between the first annular band 40 and the pipe 10. The shielding cover 60 can prevent the sealant from being directly irradiated by sunlight, slow down the aging of the sealant, and ensure the waterproof performance between the first annular hoop 40 and the pipeline 10. Thus, even if fine moisture leaks into the first annular band 40 along the gap between the shielding cover 60 and the pipe 10, the moisture can be blocked by the waterproof sealant, and the moisture cannot further leak downward through the first annular band 40.
In some embodiments, as shown in fig. 1 and 2, the first annular hoop 40 is provided with a water-guiding outer wall surface, and specifically, the distance from the bottom of the water-guiding outer wall surface to the pipeline 10 is greater than the distance from the top of the water-guiding outer wall surface to the pipeline 10, so that even if water drops on the water-guiding outer wall surface, the water can be discharged outwards along the water-guiding outer wall surface, and thus the water cannot stay at the joint of the first annular hoop 40 and the pipeline 10, and the possibility of water leaking downwards through the gap at the joint of the first annular hoop 40 and the pipeline 10 is reduced.
In some embodiments, as shown in fig. 1 and 2, the second annular band 50 is provided with the same water-conducting outer wall as the first annular band 40, which serves to reduce water from leaking down through the gaps at the junction of the second annular band 50 and the pipe 10.
In some embodiments, as shown in fig. 1, 2 and 4, the securement kit 70 includes a sleeve 71 and a cap 72 that fits over the sleeve 71. The distance D1 from the inner wall surface of the cap 72 to the pipe 10 is larger than the distance D2 from the outer wall surface of the sleeve 71 to the pipe 10. When the cover 72 and the sleeve 71 are both covered on the pipeline 10, a gap exists between the cover 72 and the sleeve 71, and such a gap provides a space for the cover 72 to deform toward the sleeve 71, which is beneficial to achieving the tight adhesion of the second waterproof layer 30. Specifically, when the second waterproof layer 30 is laid on the cover 72, the second waterproof layer 30 applies a certain pressure F1 to the cover 72, the cover 72 deforms toward the direction of the sleeve 71 under the influence of a stress, and meanwhile, the cover 72 also applies a certain reaction force F2 to the second waterproof layer 30, so that the cover 72 and the second waterproof layer 30 can be tightly abutted together, and the second waterproof layer 30 is tightly attached to the cover 72.
In some embodiments, as shown in fig. 1, 2 and 4, the proximal ends of the sleeve 71 and the cap 72 are provided with mating hooks 711, 721, respectively. However, a gap is formed between the hook portion 711 of the sleeve 71 and the hook portion 721 of the cap 72, and the hook portion 721 of the cap 72 is provided with a space for deformation in the direction of the hook portion 711 of the sleeve 71. When the second waterproof layer 30 is laid on the hook portion 721 of the cover 72, the second waterproof layer 30 applies a certain pressure F3 to the hook portion 721, the hook portion 721 of the cover 72 deforms toward the hook portion 711 of the sleeve 71 under the influence of a stress, and meanwhile, the hook portion 721 of the cover 72 also applies a certain reaction force F4 to the second waterproof layer 30, so that the hook portion 721 of the cover 72 and the second waterproof layer 30 can be tightly abutted together, thereby realizing the hook portion 721 of the second waterproof layer 30.
In some embodiments, as shown in fig. 1, 2 and 4, after the sleeves 71 are all fitted over the pipeline 10, there is a gap between the sleeves 71 and the first waterproof layer 20 fitted over the pipeline 10, and such a gap provides a space for the sleeves 71 to deform in the direction of the pipeline 10, which is beneficial to achieve the tight adhesion of the second waterproof layer 30 on the sleeves 71. Specifically, when the second waterproof layer 30 is laid on the sleeve 71, the second waterproof layer 30 applies a certain pressure to the sleeve 71, the sleeve 71 is deformed toward the pipeline 10 under the influence of the stress, and meanwhile, the sleeve 71 also applies a certain reaction force to the second waterproof layer 30, so that the sleeve 71 and the second waterproof layer 30 can be tightly abutted together, thereby realizing that the second waterproof layer 30 is tightly attached to the sleeve 71.
In some embodiments, as shown in FIGS. 1-3, the sleeve 71 has a hook portion at one end and an annular extension 712 extending outwardly from the other end. The sleeve 71 may be fixedly connected to the roof by an annular flange 712. Specifically, the annular flange 712 is placed on the roof and the annular flange 712 is secured to the roof by a removable securing structure, such as a bolt assembly.
In some embodiments, as shown in fig. 1 and 3, the annular extension 712 is fixedly connected to the roof by the connecting member 80. The connecting member 80 includes a first connecting plate 81, a second connecting plate 82, and a third connecting plate 83. The first connecting plate 81 and the third connecting plate 83 are connected to the second connecting plate 82, respectively, and are located at both ends of the second connecting plate 82, respectively. The first connecting plate 81 is fixedly connected with the roof. The annular flange 712 is placed on the third connecting plate 83 and is fixedly connected to the third connecting plate 83, so that the annular flange 712 of the sleeve 71 can be fixedly connected to the roof.
In some embodiments, as shown in fig. 3, the first waterproof layer 20 extends outwardly at the junction of the pipe 10 and the roof, thus ensuring that the junction is covered by the first waterproof layer 20. Connector 80 is pressed against first waterproof layer 20 such that connector 80 applies pressure to first waterproof layer 20 towards the roof, thereby allowing first waterproof layer 20 to be more tightly attached to the roof.
In some embodiments, as shown in fig. 1 and 3, the connector 80 is a n-shaped structure. Specifically, the number of the first connecting plates 81 and the second connecting plates 82 is two. The two second connecting plates 82 are vertically connected to both ends of the third connecting plate 83 and extend in the same direction, and the two first connecting plates 81 are vertically connected to the ends of the two second connecting plates 82 and extend in opposite directions, respectively. When in use, the first connecting plate 81 is fixedly connected with the roof through a detachable fixing structure, such as a bolt assembly, and the annular extending edge 712 is placed on the third connecting plate 83 and is fixedly connected with the third connecting plate 83 through a detachable fixing structure, such as a bolt assembly.
In some embodiments, as shown in FIG. 5, the connector 80 is an I-shaped structure. Specifically, the first connecting plate 81 and the second connecting plate 82 are one in number. The first connecting plate 81 and the third connecting plate 83 are parallel to each other, the second connecting plate 82 is disposed between the first connecting plate 81 and the third connecting plate 83, and two ends of the second connecting plate 82 are respectively connected to the first connecting plate 81 and the third connecting plate 83 perpendicularly. When in use, the first connecting plate 81 can be fixedly connected with the roof through a bolt assembly, and the annular extending edge 712 is placed on the third connecting plate 83 and can be fixedly connected with the third connecting plate 83 through a bolt assembly.
In some embodiments, as shown in fig. 1 and 3, the metal roof pipe penetrating structure of the present invention further comprises a flashing plate 90, wherein the flashing plate 90 is at least partially disposed on the annular flange 712.
In some embodiments, as shown in fig. 1 and 3, the flashing 90 has a sloped surface 91 at its edge that slopes in a direction toward the junction of the pipe 10 and the roof, which facilitates drainage and avoids standing water.
In some embodiments, as shown in fig. 1 and 3, the second waterproof layer 30 covers the annular flange 712 and the flashing 90 placed on the annular flange 712. Thus, the gap at the joint of the annular extension 712 and the flashing 90 can be covered by the second waterproof layer 30, thereby reducing the possibility of water leakage.
In some embodiments, as shown in fig. 1-3, the metal roofing pipe penetrating structure of the present invention further includes a polyurethane foam layer 100 disposed between the first waterproof layer 20 and the sleeve 71.
In some embodiments, as shown in fig. 1 to 3, a gap exists between the sleeve 71 and the polyurethane foam layer 100, and the sleeve 71 has a space for deforming the pipeline 10, so as to facilitate the close laying and the close adhesion of the second waterproof layer 30 to the sleeve 71.
In some embodiments, the waterproof layers 20, 30 are SBS modified asphalt waterproofing rolls.
In some embodiments, the waterproof layers 20, 30 are 3mm thick SBS modified asphalt waterproofing roll.
In some embodiments, the cover 60 is made of ethylene propylene diene monomer.
In some embodiments, the sleeve 71 and the cap 72 are made of a 2mm fluorocarbon-coated aluminum single sheet.
In some embodiments, the annular bands 40, 50 each include a first arcuate band member and a second arcuate band member, and a removable securing structure, such as a bolt assembly, fixedly connects the first arcuate band member and the second arcuate band member together to form the annular band. As the bolt assembly is tightened, the annular band is tightened on the pipe 10 by the shielding cover 60 or the second waterproof layer 30.
In some embodiments, as shown in fig. 1 and 2, the fixing kit 70 includes a first annular retainer ring 73. The first annular retainer ring 73 includes a collar and an extension plate. The ferrule is fixedly disposed about the conduit 10 and the extension plate extends from the ferrule in a direction away from the conduit 10. The cover 72 is placed on the extension plate, and the first annular fixing ring 73 plays a supporting and limiting role for the cover 72.
In some embodiments, the first annular retainer ring 73 is fixed to the pipe 10 by welding.
In some embodiments, the first endless retainer ring 73 comprises two semi-circular bands. The two semicircular bands are fixedly connected by a bolt assembly to form a first annular retainer ring 73. During the use, two semicircle area bodies overlap respectively on pipeline 10 relatively, then pass the connecting portion of two semicircle area bodies with bolt assembly, along with screwing up bolt assembly, first annular retainer plate 73 also cramps on pipeline 10.
In some embodiments, as shown in FIG. 2, a bolt assembly passes through the cover 72 and the first annular retainer ring 73 to secure the cover 72 to the first annular retainer ring 73.
In some embodiments, as shown in fig. 1 and 2, the securement kit 70 further includes a second annular retainer ring 74. A second annular retainer ring 74 is fixedly coupled to the pipe 10 and the second annular retainer ring 74 is disposed between the first annular retainer ring 73 and the first annular band 40. The second waterproof layer 30 is covered on the second annular retainer ring 74, the cover cap 72, the sleeve 71 and the flashing 90.
In some embodiments, as shown in FIG. 2, the fixation kit 70 further includes a waterproof sealant 75 disposed between the two annular retainer rings 73, 74.
Claims (10)
1. The utility model provides a metal roofing poling structure which characterized in that: the waterproof roof comprises a pipeline (10) penetrating out of a roof, a first waterproof layer (20), a second waterproof layer (30), a first annular hoop (40), a second annular hoop (50), a shielding cover (60) and a fixing kit (70);
the first waterproof layer (20), the fixing sleeve (70) and the second waterproof layer (30) are sequentially sleeved on the pipeline (10);
the first annular hoop (40) is sleeved on the second waterproof layer (30) and used for fixing the second waterproof layer (30) on the pipeline (10);
the shielding cover (60) is sleeved outside the through pipe and is used for covering the first annular hoop (40) and the second waterproof layer (30); and
the second annular hoop ring (50) is sleeved on the shielding cover (60) and used for fixing the shielding cover (60) on the pipeline (10).
2. The metal roofing poling structure of claim 1, wherein: the fixing kit (70) comprises a sleeve (71) and a sleeve cover (72) matched with the sleeve (71); the cap (72) includes an inner wall surface; the sleeve (71) comprises an outer wall surface;
one surface of the sleeve cover (72) opposite to the pipeline (10) is an inner wall surface;
the surface of the sleeve (71) opposite to the sleeve cover (72) is an outer wall surface; and
the distance between the inner wall surface and the duct (10) is greater than the distance between the outer wall surface and the duct (10).
3. The metal roofing poling structure of claim 2, wherein: the sleeve (71) further comprises a first hook (711); the cover cap (72) further comprises a second hook part (721);
the sleeve (71) is sleeved outside the first waterproof layer (20);
one end of the sleeve (71) close to the sleeve cover (72) is provided with the first hook part (711);
the sleeve cover (72) is sleeved outside the pipeline (10);
one end of the sleeve cover (72) close to the sleeve (71) is provided with the second hook part (721); and
a gap is formed between the first hook part (711) and the second hook part (721).
4. The metal roofing poling structure of claim 3, wherein: the sleeve (71) further comprises an annular flange (712) for connection to the roof; and
one end of the sleeve (71) is provided with the first hook part, and the other end of the sleeve extends towards the direction far away from the pipeline (10) to form the annular extending edge (712).
5. The metal roofing poling structure of claim 4, wherein: the first annular hoop (40) comprises a water guide outer wall surface;
waterproof sealant is arranged between the first annular hoop (40) and the pipeline (10); and
the distance from the top of the water guide outer wall surface to the pipeline (10) is smaller than the distance from the bottom of the water guide outer wall surface to the pipeline (10).
6. The metal roofing poling structure of claim 5, wherein: also comprises a connecting piece (80) for connecting the sleeve (71) and the roof, and a flashing (90); the connecting piece (80) comprises a first connecting plate (81), a second connecting plate (82) and a third connecting plate (83) which are fixedly connected with the roof;
the first connecting plate (81) and the third connecting plate (83) are respectively connected with the second connecting plate (82) and are respectively positioned at two ends of the second connecting plate (82);
the annular extending edge (712) is placed on the third connecting plate (83) and is fixedly connected with the third connecting plate (83); and
the flashing (90) is at least partially placed on the annular flange (712).
7. The metal roofing poling structure of claim 6, wherein:
the connecting piece (80) is of a structure shaped like a Chinese character 'ji';
the number of the first connecting plates (81) and the number of the second connecting plates (82) are two;
the two second connecting plates (82) are vertically connected to two ends of the third connecting plate (83) and extend towards the same direction; and
the two first connecting plates (81) are respectively and vertically connected to the end parts of the two second connecting plates (82) and extend towards opposite directions.
8. The metal roofing poling structure of claim 7, wherein: also comprises a polyurethane foaming layer (100);
the polyurethane foam layer (100) is arranged between the first waterproof layer (20) and the sleeve (71); and
a gap is formed between the sleeve (71) and the polyurethane foam layer (100).
9. The metal roofing poling structure of any one of claims 2-8, wherein: the fixation assembly (70) further comprises a first annular retainer ring (73); the first annular retainer ring (73) comprises a collar and an extension plate;
the ferrule is sleeved outside the pipeline (10) and is fixedly connected with the pipeline (10);
the extension plate extends from the ferrule away from the pipe (10); and
the cover (72) is placed on the extension plate.
10. The metal roofing poling structure of claim 9, wherein: the securement kit (70) further includes a second annular retainer ring (74);
the second annular fixing ring (74) is fixedly connected with the pipeline (10);
the second annular retainer ring (74) is disposed between the first annular retainer ring (73) and the first annular band (40); and
the second waterproof layer (30) covers the second annular fixing ring (74), the sleeve cover (72) and the sleeve (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619899.5U CN218522079U (en) | 2022-03-21 | 2022-03-21 | Metal roof pipe penetrating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619899.5U CN218522079U (en) | 2022-03-21 | 2022-03-21 | Metal roof pipe penetrating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522079U true CN218522079U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220619899.5U Active CN218522079U (en) | 2022-03-21 | 2022-03-21 | Metal roof pipe penetrating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522079U (en) |
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- 2022-03-21 CN CN202220619899.5U patent/CN218522079U/en active Active
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