CN219794432U - High impervious limit structure of receiving of biplope ridge - Google Patents
High impervious limit structure of receiving of biplope ridge Download PDFInfo
- Publication number
- CN219794432U CN219794432U CN202320422236.9U CN202320422236U CN219794432U CN 219794432 U CN219794432 U CN 219794432U CN 202320422236 U CN202320422236 U CN 202320422236U CN 219794432 U CN219794432 U CN 219794432U
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- China
- Prior art keywords
- plate
- ridge
- waterproof
- metal roof
- water baffle
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- 239000002184 metal Substances 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002390 adhesive tape Substances 0.000 claims abstract description 14
- 238000007688 edging Methods 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a high impervious side-folding structure of a double-slope ridge, and belongs to the field of building structures. The ridge edging structure comprises a metal roof board, a ridge cover board and a Z-shaped water baffle. The ridge cover plate is arranged on the expansion joint between the two metal roof plates. The connection part of the bottom plate of the ridge cover plate and the metal roof plate is provided with a Z-shaped water baffle. The upper surface of the upper wing plate and the lower surface of the lower wing plate of the Z-shaped water baffle are respectively provided with waterproof adhesive tapes, and are respectively fixedly connected with the ridge cover plate and the metal roof plate through waterproof fasteners. At the wave crest of the metal roof board, the Z-shaped water baffle is fixedly connected with the wave crest through a waterproof pad and a waterproof fastener which are consistent with the wave crest in shape. The high impervious limit structure of receiving of biplope ridge that this embodiment provided reduces the possibility that the ridge apron takes place the seepage with metal roof board junction through multichannel waterproof construction, effectively prevents rainwater infiltration indoor, but wide application in the metal roofing ridge of large-span factory building receives the limit.
Description
Technical Field
The utility model belongs to the field of building structures, and particularly relates to a high-permeability-resistance edge-folding structure of a double-slope ridge.
Background
Roof waterproofing of light steel plants is one of the important considerations for roof panel installation quality. In order to prevent roof leakage, edges of the ridge of the large-span factory building are required to be folded. A water deflector is usually added between the ridge cap and the roof panel. The upper part of the water baffle is connected with the ridge cover plate, the lower part of the water baffle is connected with the ridge cover plate, and the water baffle, the ridge cover plate and the roof plate are directly fixed by rivets. In the fixing mode, holes are inevitably generated at the junction, and the holes become larger gradually along with the factors of the increase of the service time, the aging of materials and the like, so that the water leakage condition can be caused.
In addition, due to the temperature difference at the holes, the difference between the pressure difference of the inner end and the pressure difference of the outer end can also cause water on the outer side of the roof board to flow into the room in a counter slope. The roof ridge cover plate needs to shear the notch on site at the trough of the roof panel, is greatly influenced by construction quality, and is easy to cause leakage at the notch; lack the breakwater, the phenomenon that the rainwater is blown to indoor by wind appears in trough department easily, influences the normal function of using of building.
Therefore, there is a need for a structure that improves the sealing of the ridge trim structure and reduces the likelihood of leakage at the junction of the ridge deck and the roof panel.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a high-permeability-resistance edge-folding structure of a double-slope ridge. The structure is provided with a plurality of waterproof measures, and can effectively prevent rainwater from flowing backward.
The specific technical scheme adopted by the utility model is as follows:
the utility model provides a high anti-seepage edge-folding structure of a double-slope ridge, which comprises a metal roof plate, a ridge cover plate and a Z-shaped water baffle. The ridge cover plate comprises a top plate and a bottom plate which are obliquely downward, and the bottom plate of the ridge cover plate is arranged along the metal roof plate in a through length mode. An arc notch is arranged at the end of the bottom plate of the ridge cover plate.
The ridge cover plate is arranged on the expansion joint between the two metal roof plates. The connection part of the bottom plate of the ridge cover plate and the metal roof plate is provided with a Z-shaped water baffle. The Z-shaped water baffle comprises an upper wing plate, a lower wing plate and a web plate vertically arranged between the upper wing plate and the lower wing plate, wherein the upper wing plate and the lower wing plate are positioned on different sides of the web plate. The upper surface of the upper wing plate and the lower surface of the lower wing plate are respectively provided with waterproof adhesive tapes. The upper wing plate of the Z-shaped water baffle plate is clamped into the arc-shaped notch together with the waterproof adhesive tape, and is fixedly connected with the ridge cover plate through the waterproof fastener. The upper wing plate of the Z-shaped water baffle is flush with the wave crest of the metal roof plate, and the lower surface of the lower wing plate is adhered with a waterproof adhesive tape and flush with the wave trough of the metal roof plate; the Z-shaped water baffle is fixedly connected with the wave crest through a waterproof pad and a waterproof fastener, wherein the shape of the waterproof pad is consistent with that of the wave crest.
Preferably, the Z-shaped water baffle is a cold-formed profile.
Preferably, the waterproof pad is a rubber waterproof pad.
Preferably, the waterproof tape is a self-adhesive waterproof tape or a butyl waterproof tape.
Preferably, the waterproof fastener is a waterproof rivet.
Preferably, the metal roof panel is a corrugated metal roof panel.
Preferably, the material of the Z-shaped water baffle is metal.
Preferably, the ridge cap is made of metal.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model provides a Z-shaped water baffle, wherein waterproof adhesive tapes are arranged on the top surface of an upper wing plate and the bottom surface of a lower wing plate of the water baffle; the upper wing plate and the lower wing plate of the water baffle are fixedly connected with the ridge cover plate and the metal roof plate through waterproof fasteners respectively to form a first waterproof structure, so that the possibility of water seepage at the fixed connection position is reduced;
(2) According to the utility model, the waterproof pad with the same shape as the wave crest is arranged at the joint of the Z-shaped water baffle and the wave crest of the metal roof board, the Z-shaped water baffle is fixed on the waterproof pad and is fixedly connected with the metal roof board through the waterproof fastener, so that a second waterproof structure is formed, and the tightness of the joint of the folded edges is improved;
(3) The height of the Z-shaped water baffle provided by the utility model is equal to the peak height of the corrugated metal roof board, so that the problem of rainwater backflow can be effectively prevented;
(4) The double-slope ridge edging assembly provided by the utility model has a simple structure, can be used for batch processing, reduces the construction cost and shortens the construction period.
Drawings
FIG. 1 is a schematic view of a dual-slope ridge high-permeability-resistance side structure provided in this embodiment;
FIG. 2 is a cross-sectional view of a dual-slope ridge high-permeability-resistant side structure provided in this embodiment;
in the figure: the metal roof board 1, the Z-shaped water baffle 2, the waterproof pad 3, the ridge cover board 4, the waterproof adhesive tape 5, the waterproof fastener 6, the upper wing plate 201, the lower wing plate 202 and the web 203.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. The technical features of the embodiments of the utility model can be combined correspondingly on the premise of no mutual conflict.
In the description of the present utility model, it will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected with intervening elements present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.
In order to prevent the building elements from cracking or breaking due to the change of the weather temperature, an expansion joint is usually provided between two metal roof panels. In order to avoid rainwater from leaking into the room, a metal ridge cover plate needs to be arranged on an expansion joint between two metal roof plates. In a preferred embodiment of the present utility model, to reduce the likelihood of leakage at the junction of the ridge cap and the metal roof panel, a double-slope ridge high-permeability edge-pinching structure is provided at the junction of the ridge cap and the metal roof panel.
As shown in fig. 1, the dual-slope ridge high-permeability-resistance edge-folding structure provided in this embodiment includes a metal roof plate 1, a ridge cover plate 4 and a Z-type water baffle 2.
In actual construction, a metal ridge cap is often selected as ridge cap 4. The metal ridge cover plate in the embodiment is of a two-sided symmetrical structure and comprises a top plate and a bottom plate which are obliquely downward, and the cross section of the metal ridge cover plate is approximately in a shape of a Chinese character 'ji'. An arc notch is arranged at the end of the bottom plate of the metal ridge cover plate. The bottom plate of the metal roof plate is arranged along the direction of the metal roof plate 1. The metal ridge cover plate does not need to be cut, so that the possibility of leakage is reduced.
The connection part of the bottom plate of the metal ridge cover plate and the metal roof plate 1 is provided with a Z-shaped water baffle 2. The Z-shaped water deflector 2 comprises an upper wing plate 201, a lower wing plate 202 and a web 203 vertically arranged between the upper wing plate 201 and the lower wing plate 202, wherein the upper wing plate 201 and the lower wing plate 202 are positioned on opposite sides of the web 203, so that the cross section of the Z-shaped water deflector 2 presents a structure similar to a letter "Z".
The upper surface of the upper wing plate 201 and the lower surface of the lower wing plate 202 of the Z-shaped water baffle 2 are respectively stuck with self-adhesive waterproof adhesive tapes 5. The upper wing plate 201 and the self-adhesive waterproof adhesive tape 5 are clamped into the arc-shaped notch of the metal ridge cover plate bottom plate together and then fixedly connected with the metal ridge cover plate through the waterproof fastener 6. The self-adhesive waterproof adhesive tape 5 adhered to the bottom surface of the lower wing plate 202 is adhered to the metal roof plate and fixedly connected with the metal roof plate 1 through the waterproof fastener 6. The structure is a first waterproof structure of the double-slope ridge high-permeability-resistant side-folding structure.
In this embodiment, the self-adhesive waterproof tape 5 is selected so that the upper surface of the upper wing plate 201 and the lower surface of the lower wing plate 202 of the Z-type water deflector 2 are closely attached to the metal ridge cover plate and the metal roof plate, respectively. In practical construction engineering, other materials with weather resistance, ageing resistance and water resistance, such as butyl waterproof adhesive tape, can be selected.
In practical construction projects, corrugated metal roof panels are often chosen to be laid in order to prevent rainwater from accumulating on the roof. The raised areas of the corrugated metal roof panel are called peaks and the other planar portions are called valleys. In order to ensure that the Z-shaped water baffle 2 can be attached to the corrugated metal roof board, grooves attached to the peaks of the corrugated metal roof board need to be formed in the Z-shaped water baffle 2. And lay the waterproof pad 3 unanimous with crest shape in Z breakwater 2 and crest junction, alleviate the possibility that the fixed junction takes place the infiltration. The waterproof pad 3 and the Z-shaped water deflector 2 are then fixedly attached to the metal roof panel by waterproof fasteners 6. The structure is a second waterproof structure of the double-slope ridge high-permeability-resistant side-folding structure.
In the installed state, in order to prevent rainwater from flowing backward, the height of the web 202 in the Z-shaped water baffle 2 is equal to the height of the crest of the corrugated metal roof plate. The upper wing plate of the Z-shaped water baffle 2 is flush with the wave crest of the metal roof plate 1, and the lower surface of the waterproof adhesive tape attached to the lower wing plate is flush with the wave crest of the metal roof plate 1.
In the present embodiment, the connection between the rubber waterproof pad and the Z-type water baffle 2 and the peak is selected, but in the actual construction engineering, other waterproof and aging-resistant materials may be selected as the waterproof pad 3. In this embodiment, the Z-type water deflector 2 is fixedly connected to the metal roof plate and the metal roof plate by waterproof rivets, and other waterproof fasteners may be selected for connection according to the actual conditions of construction.
According to the high anti-seepage edge-folding structure of the double-slope ridge, which is provided by the embodiment, through the multi-channel waterproof structure, the tightness between the ridge cover plate and the metal roof plate is improved, the possibility of leakage at the joint of the ridge cover plate and the metal roof plate is reduced, rainwater is effectively prevented from penetrating into a room, and the high anti-seepage edge-folding structure of the double-slope ridge can be widely applied to the edge-folding of the metal roof ridge of a large-span factory building.
The above embodiment is only a preferred embodiment of the present utility model, but it is not intended to limit the present utility model. Various changes and modifications may be made by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present utility model. Therefore, all the technical schemes obtained by adopting the equivalent substitution or equivalent transformation are within the protection scope of the utility model.
Claims (8)
1. The high anti-seepage edge-folding structure of the double-slope ridge is characterized by comprising a metal roof board (1), a ridge cover board (4) and a Z-shaped water baffle (2); the ridge cover plate (4) comprises a top plate and a bottom plate which are obliquely downward, and the bottom plate of the ridge cover plate (4) is arranged in a through length manner along the direction of the metal roof plate (1); an arc notch is arranged at the end of the bottom plate of the ridge cover plate (4);
the ridge cover plate (4) is arranged on an expansion joint between the two metal roof plates (1); a Z-shaped water baffle (2) is arranged at the joint of the bottom plate of the ridge cover plate (4) and the metal roof plate (1); the Z-shaped water baffle (2) comprises an upper wing plate (201), a lower wing plate (202) and a web plate (203) vertically arranged between the upper wing plate (201) and the lower wing plate (202), wherein the upper wing plate (201) and the lower wing plate (202) are positioned on opposite sides of the web plate (203); the upper surface of the upper wing plate (201) and the lower surface of the lower wing plate (202) are respectively provided with a waterproof adhesive tape (5); the upper wing plate (201) of the Z-shaped water baffle (2) and the waterproof adhesive tape (5) are clamped into the arc-shaped notch and are fixedly connected with the ridge cover plate (4) through the waterproof fastener (6); the metal roof board (1) is fixedly connected with the lower wing plate (202) of the Z-shaped water baffle (2) through a waterproof fastener (6); at the wave crest of the metal roof plate (1), the upper wing plate of the Z-shaped water baffle (2) is flush with the wave crest of the metal roof plate (1), and the lower surface of the lower wing plate is adhered with a waterproof adhesive tape and flush with the wave trough of the metal roof plate (1); the Z-shaped water baffle (2) is fixedly connected with the wave crest through a waterproof pad (3) and a waterproof fastener (6) which are consistent with the wave crest in shape.
2. The high-permeability-resistant side structure of the double-slope ridge according to claim 1, wherein the Z-shaped water baffle (2) is a cold-bending profile.
3. The high-permeability-resistant edging structure of a double-slope ridge according to claim 1, characterized in that the waterproof pad (3) is a rubber waterproof pad.
4. The high-permeability-resistant edging structure of double-slope ridge according to claim 1, characterized in that the waterproof tape (5) is a self-adhesive waterproof tape or a butyl waterproof tape.
5. A double-slope ridge high-resistance edge-folding structure according to claim 1, wherein the waterproof fastener (6) is a waterproof rivet.
6. The high anti-shrinkage side structure of a double-slope ridge according to claim 1, wherein the metal roof board (1) is a corrugated metal roof board.
7. The high-permeability-resistant side structure of the double-slope ridge according to claim 1, wherein the Z-shaped water baffle (2) is made of metal.
8. The high-permeability-resistant side structure of the double-slope ridge according to claim 1, wherein the ridge cover plate (4) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422236.9U CN219794432U (en) | 2023-03-08 | 2023-03-08 | High impervious limit structure of receiving of biplope ridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422236.9U CN219794432U (en) | 2023-03-08 | 2023-03-08 | High impervious limit structure of receiving of biplope ridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794432U true CN219794432U (en) | 2023-10-03 |
Family
ID=88174894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320422236.9U Active CN219794432U (en) | 2023-03-08 | 2023-03-08 | High impervious limit structure of receiving of biplope ridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794432U (en) |
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2023
- 2023-03-08 CN CN202320422236.9U patent/CN219794432U/en active Active
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| GR01 | Patent grant | ||
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