CN223386870U - Anti-leakage structure of ridge cover plate - Google Patents
Anti-leakage structure of ridge cover plateInfo
- Publication number
- CN223386870U CN223386870U CN202422847351.8U CN202422847351U CN223386870U CN 223386870 U CN223386870 U CN 223386870U CN 202422847351 U CN202422847351 U CN 202422847351U CN 223386870 U CN223386870 U CN 223386870U
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- CN
- China
- Prior art keywords
- plate
- roof
- ridge cover
- butyl rubber
- cover plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a roof ridge cover plate anti-leakage structure, which belongs to the technical field of building roof waterproof, and comprises a roof panel and a roof ridge cover plate, wherein a butyl rubber plug is arranged at the joint of the roof ridge cover plate and the roof panel, a butyl sealing adhesive tape is adhered below the butyl rubber plug, the outside is wrapped by a water baffle plate, a Z-shaped metal buckle plate is arranged above the butyl rubber plug, the Z-shaped metal buckle plate 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, the upper wing plate and the lower wing plate are positioned at different sides of the web plate, the upper wing plate is arranged between the lower end of the roof ridge cover plate and the upper end of the water baffle plate, the butyl rubber plug is pressed and fixed by penetrating through the roof ridge cover plate, the upper wing plate and the water baffle plate, and the lower wing plate is connected with a ridge plate at the top of a crest at the inner side of the roof panel by a lower self-tapping screw. The utility model improves the anti-seepage performance and the overall stability of the roof system and solves the common problem that the ridge cover plate is easy to leak.
Description
Technical Field
The utility model relates to the technical field of building roof waterproofing, in particular to a ridge cover plate anti-leakage structure which is used for preventing the installation of roof engineering ridge cover plates from leaking water.
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 roof board is usually formed by rolling a composite profiled steel sheet, the corrugated board has the advantages of greatly increased bending rigidity, rapid construction, light dead weight, strong performance, good tightness and the like, but the common problem that the roof is easy to leak is also caused.
In the traditional profiled steel sheet roofing construction process, the parts such as ridge, cornice and the like are often sealed by using plugs or foamed plastic plugs (water baffle plates) formed by cutting steel plates, and the material characteristics of the steel plate plugs are greatly influenced by environment, temperature and the like, and after expansion with heat and contraction with cold, the integrity of the sealant and the steel plate is poor, so that the leakage is easily caused by the generation of gaps.
Therefore, there is a need for a structure that improves the leakage resistance and overall stability of roofing systems and reduces the likelihood of leakage at the junction of a roof deck and roof deck.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the anti-leakage structure of the ridge cover plate, so that the anti-leakage performance and the overall stability of a roof system are improved, and the common problem that the ridge cover plate is easy to leak is solved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A leakage-proof structure of a ridge cover plate comprises a ridge plate and the ridge cover plate, wherein a butyl rubber plug is arranged at the joint of the ridge cover plate and the ridge plate, a butyl sealing adhesive tape is adhered to the lower portion of the butyl rubber plug, the outside of the butyl rubber plug is wrapped by a water baffle, a Z-shaped metal buckle plate is arranged above the butyl rubber plug, the Z-shaped metal buckle plate 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, the upper wing plate and the lower wing plate are located on the opposite side of the web plate, the upper wing plate is arranged between the lower end of the ridge cover plate and the upper end of the water baffle, the butyl rubber plug is pressed and fixed through an upper self-tapping screw penetrating through the ridge cover plate, the upper wing plate and the water baffle, and the lower wing plate is connected with a ridge plate at the top of a peak on the inner side of the ridge plate through a lower self-tapping screw.
The technical scheme of the utility model is further improved in that the ridge cover plate is arranged on an expansion joint between two roof plates, the ridge cover plate comprises a top plate and a bottom plate which are obliquely downward, the bottom plate of the ridge cover plate is arranged along the direction of the roof plates in a through length mode, and an extending plate which is obliquely downward is arranged on the outer side of the bottom plate of the ridge cover plate.
The technical scheme of the utility model is further improved in that the lap joint length of the ridge cover plate and the Z-shaped metal buckle plate is not less than 200mm.
The technical scheme of the utility model is further improved in that 2 weather-proof adhesives are coated between the water baffle and the roof board for sealing.
The technical scheme of the utility model is further improved in that the butyl rubber plugs are deeply designed according to roof board plate type combined BIM technology, and BIM modeling is carried out on the butyl rubber plugs at all positions.
The technical scheme of the utility model is further improved in that the thickness of the butyl rubber plug is 50mm.
The technical scheme of the utility model is further improved in that the roof board is a corrugated roof board.
The technical scheme of the utility model is further improved in that the butyl sealing adhesive tape is a butyl waterproof adhesive tape.
The technical scheme of the utility model is further improved in that the water baffle is a cold-formed profile.
The technical scheme of the utility model is further improved in that the upper layer self-tapping screw and the lower layer self-tapping screw are waterproof rivets.
By adopting the technical scheme, the utility model has the following technical progress:
1. The utility model carries out deepened design according to roof slab type and BIM technology, carries out BIM modeling on butyl rubber plugs at all parts of the roof slab, pastes a butyl sealing tape below the butyl rubber plugs, wraps the outside by a water baffle, is provided with a Z-shaped metal buckle plate above and is connected with the roof slab by a lower layer self-tapping screw, and tightly presses and fixes the butyl rubber plugs on the roof slab by an upper layer self-tapping screw, the upper layer self-tapping screw penetrates through the roof slab, the Z-shaped metal buckle plate and the water baffle plate to drive the butyl rubber plugs without penetrating through the roof slab, thereby solving the problems that the self-tapping screw is directly fixed at the joint of the roof slab, the meshing tightness of the upper layer roof slab is damaged and leakage is easy to form in the pore.
2. According to the utility model, the butyl rubber plug is used as the connecting plugging plate between the roof plate and the ridge cover plate, so that the problem that the traditional steel plate plug is easily damaged due to environmental influence can be well solved, the sealing performance of a roof system is greatly enhanced, the sealing performance is good even in windy and rainy days, the problem that leakage is formed in the later stage of the roof system is prevented, and the production cost is reduced.
3. The utility model reduces the possibility of leakage at the joint of the ridge cover plate and the roof plate, reduces the maintenance problem of leakage in the later period, reduces the production cost, has wide application range and convenient adjustment, shortens the construction period, has attractive effect and saves the cost.
Drawings
For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that other drawings can be obtained from them without the need for inventive labour for a person skilled in the art;
FIG. 1 is a schematic sectional view of a ridge cap anti-leakage structure provided in an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a ridge cap leakage prevention structure provided in an embodiment of the present utility model;
FIG. 3 is a schematic diagram of BIM technology of a ridge cap anti-leakage structure provided in an embodiment of the present utility model;
FIG. 4 is a schematic view of an installation of a roof deck leakage prevention structure provided in an embodiment of the present utility model;
The weather-proof plastic comprises a Z-shaped metal buckle plate 1, a butyl rubber plug 2, a weather-proof adhesive 3, a butyl sealing adhesive tape 4, a ridge cover plate 5, an upper self-tapping screw 6, a lower self-tapping screw 7, a water baffle 8, a water baffle 9, a ridge plate 9-1 and a ridge plate.
Detailed Description
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless explicitly specified otherwise.
The utility model is described in further detail below with reference to the attached drawings and examples:
As shown in figures 1-4, the anti-leakage structure of the roof slab comprises a roof slab 9 and a roof slab 5, wherein a butyl rubber plug 2 is arranged at the joint of the roof slab 5 and the roof slab 9, a butyl sealing adhesive tape 4 is stuck below the butyl rubber plug 2, the outside is wrapped by a water baffle 8, a Z-shaped metal buckle plate 1 is arranged above the butyl rubber plug, the Z-shaped metal buckle plate 1 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 opposite sides of the web plate, the upper wing plate is arranged between the lower end of the roof slab 5 and the upper end of the water baffle 8, the butyl rubber plug 2 is pressed and fixed by penetrating through the roof slab 5, the upper wing plate and the water baffle 8 through an upper self-tapping screw 6, and the lower wing plate is connected with a ridge plate 9-1 at the top of a crest inside the roof slab 9 through a lower self-tapping screw 7.
Further, the roof ridge cover plate 5 is arranged on an expansion joint between the two roof panels 9, the roof ridge cover plate 5 comprises a top plate and a bottom plate which are obliquely downward, the bottom plate of the roof ridge cover plate 5 is arranged in a through length mode along the direction of the roof panels 9, and an extension plate which is obliquely downward is arranged on the outer side of the bottom plate of the roof ridge cover plate 5. Specifically, the lower end of the bottom plate of the ridge cover plate 5 is contacted with the upper end of the upper wing plate of the Z-shaped metal buckle plate 1, and the lower end of the upper wing plate is contacted with the upper end of the water baffle 8 (the butyl rubber plug 2 is wrapped inside).
Further, the lap joint length of the ridge cover plate 5 and the Z-shaped metal buckle plate 1 is not less than 200mm.
Further, 2 weather-proof glue 3 is coated between the water baffle 8 and the roof board 9 for sealing.
Further, the butyl rubber plug 2 is deeply designed according to the plate shape of the roof plate 9 in combination with the BIM technology, and BIM modeling is performed on the butyl rubber plug 2 at each position, namely, the butyl rubber plug 2 can fill the gap at the connection position of the roof plate 9 (comprising the wave crest and the wave trough) and the roof plate 5.
Further, the thickness of the butyl rubber stopper 2 is 50mm.
Further, the roof panel 9 is a corrugated metal roof panel.
Further, the butyl sealing tape 4 is a butyl waterproof tape.
Further, the water baffle 8 is a cold-formed profile.
Further, the upper layer self-tapping screw 6 and the lower layer self-tapping screw 7 are waterproof rivets.
The installation process comprises the following steps:
As shown in fig. 1 to 4, the deep design is performed according to the plate shape of the roof plate 9 and the BIM technology, and the BIM modeling is performed on the butyl rubber plugs 2 at each position, so that the butyl rubber plugs 2 with the thickness of 50mm are processed.
Firstly, a butyl sealing adhesive tape 4 is stuck below a butyl rubber plug 2, the outside is wrapped by a water baffle 8, a Z-shaped metal buckle plate 1 is arranged above the butyl rubber plug and is connected with a ridge plate 9-1 on a crest of the inner side of a roof plate 9 through a lower self-tapping screw 7, the butyl rubber plug 2 is pressed and fixed with a roof plate 5 through an upper self-tapping screw 6, and the upper self-tapping screw 6 penetrates through the roof plate 5, the Z-shaped metal buckle plate 1 and the water baffle 8 to be driven into the butyl rubber plug 2 without penetrating through the roof plate 9. The lap joint length of the ridge cover plate 5 and the Z-shaped metal buckle plate 1 is not less than 200mm, and the water baffle plate 8 and the roof plate 9 are coated with 2 weather-proof adhesives for sealing.
The working principle is that the butyl rubber plug 2 has the advantages of low air permeability, excellent heat resistance and oxidation resistance, excellent weather resistance, excellent ozone resistance, acid resistance, alkali resistance, polar solvent resistance and the like, and can be exposed to sunlight and oxygen for a long time without damage, so that the butyl rubber plug is very suitable for outdoor use. Furthermore, its good water impermeability makes butyl plug 2 excellent in waterproof applications.
According to the utility model, the problem that the traditional steel plate plug is easily damaged due to environmental influence is well solved by using the butyl rubber plug 2, so that the sealing performance of the roof system is greatly enhanced, and the roof system is prevented from leaking even in windy and rainy weather.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model.
Claims (10)
1. A roof slab anti-leakage structure comprises a roof slab (9) and a roof slab (5) and is characterized in that a butyl rubber plug (2) is arranged at the joint of the roof slab (5) and the roof slab (9), a butyl sealing adhesive tape (4) is adhered to the lower portion of the butyl rubber plug (2), the outside is wrapped by a water baffle (8), a Z-shaped metal buckle plate (1) is arranged above the butyl rubber plug, the Z-shaped metal buckle plate (1) 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, the upper wing plate and the lower wing plate are located on different sides of the web plate, the upper wing plate is arranged between the lower end of the roof slab (5) and the upper end of the water baffle (8), the butyl rubber plug (2) is pressed and fixed by penetrating through the roof slab (5), the upper wing plate and the water baffle (8), and the lower wing plate is connected with a ridge plate (9-1) at the top end of an inner side peak of the roof slab (9) through a lower self-tapping screw (7).
2. The roof ridge cover plate anti-leakage structure according to claim 1 is characterized in that the roof ridge cover plate (5) is arranged on an expansion joint between two roof panels (9), the roof ridge cover plate (5) comprises a top plate and a bottom plate which are obliquely downward, the bottom plate of the roof ridge cover plate (5) is arranged in a through length mode along the direction of the roof panels (9), and an extending plate which is obliquely downward is arranged on the outer side of the bottom plate of the roof ridge cover plate (5).
3. The roof ridge cover plate anti-leakage structure according to claim 1, wherein the overlap joint length of the roof ridge cover plate (5) and the Z-shaped metal buckle plate (1) is not less than 200mm.
4. The roof boarding antiseep structure according to claim 1, characterized in that 2 weather-proof glue (3) is coated between the water baffle (8) and the roof boarding (9) for sealing.
5. The ridge cover plate anti-seepage structure of claim 1 is characterized in that the butyl rubber plugs (2) are deeply designed according to the plate type of the roof plate (9) and the BIM technology, and BIM modeling is carried out on the butyl rubber plugs (2) at all positions.
6. The roof deck leakage preventing structure according to claim 5, wherein the thickness of the butyl rubber plug (2) is 50mm.
7. The roof deck leakage preventing structure according to claim 1, wherein the roof panel (9) is a corrugated metal roof panel.
8. The roof boarding antiseep structure of claim 1, wherein the butyl sealing tape (4) is butyl waterproof tape.
9. The roof deck leakage preventing structure according to claim 1, wherein the water baffle (8) is a cold-formed profile.
10. The roof deck leakage preventing structure according to claim 1, wherein the upper layer self-tapping screw (6) and the lower layer self-tapping screw (7) are waterproof rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422847351.8U CN223386870U (en) | 2024-11-21 | 2024-11-21 | Anti-leakage structure of ridge cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422847351.8U CN223386870U (en) | 2024-11-21 | 2024-11-21 | Anti-leakage structure of ridge cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223386870U true CN223386870U (en) | 2025-09-26 |
Family
ID=97130600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422847351.8U Active CN223386870U (en) | 2024-11-21 | 2024-11-21 | Anti-leakage structure of ridge cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223386870U (en) |
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2024
- 2024-11-21 CN CN202422847351.8U patent/CN223386870U/en active Active
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