A separate ridge waterproof finishing structure

Abstract

The utility model relates to the technical field of roof ridge waterproof structure, specifically is a kind of separated roof ridge waterproof edge structure, including located purlin in steel structure top surface, and the rock wool sandwich panel of being installed in the top of purlin, still be equipped with color steel sheet on the top surface of rock wool sandwich panel, color steel sheet is provided with wave crest, two rock wool sandwich panels at roof ridge are symmetrically arranged, and outside ridge edge piece is installed on two rock wool sandwich panels, and one baffle is connected respectively on the both sides of outside ridge edge piece, outside ridge edge piece is abutted with color steel sheet through baffle, and the position of baffle and wave crest is connected is equipped with gap. The split form of outside ridge edge piece and baffle, can only carry out the gap matched with wave crest on baffle cutting, cutting is more relaxed and convenient, also better control size, can improve cutting accuracy, and in the processing process of gap, also need not replace entire outside ridge edge piece, reduce material waste.

Description

Technical Field

[0001] This utility model relates to the technical field of waterproof structures for building ridges, specifically a separate waterproof edge-sealing structure for ridges. Background Technology

[0002] Steel structure buildings are widely used in large factories, stadiums, and other buildings due to their light weight and ease of construction. However, when profiled steel sheets are used as the roof panels in steel structure buildings, water seepage at the ridge remains a major problem. Currently, a common practice is to cover the top of the rock wool sandwich panel at the ridge with an arched ridge waterproofing board. However, because the top surface of the rock wool sandwich panel is profiled steel, the entire ridge waterproofing board cannot completely cover the crests and troughs of the profiled steel sheet, resulting in poor waterproofing. Some attempts to improve waterproofing involve cutting the ridge waterproofing cover at the crests to better fit the profiled steel sheet. However, this cutting process is often done on-site, which is not only difficult and labor-intensive, but also carries the risk of damaging the entire ridge waterproofing cover if any cut is made incorrectly, leading to material waste. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a separate ridge waterproof edge-sealing structure to solve the problem that the current ridge waterproof structure is difficult to operate when cutting the ridge waterproof cover plate, and it is easy to waste the material.

[0004] The technical solution adopted by this utility model is: a split-type roof ridge waterproof edge trim structure, including a purlin located on the top surface of the steel structure, and a rock wool sandwich panel installed above the purlin. A color steel plate is also provided on the top surface of the rock wool sandwich panel. The color steel plate is provided with crests. Two rock wool sandwich panels located at the ridge are symmetrically arranged, and an external ridge edge trim is installed on the two rock wool sandwich panels. A water baffle is connected to each side of the external ridge edge trim. The external ridge edge trim abuts against the color steel plate through the water baffle. A notch is opened at the position where the water baffle connects with the crest.

[0005] The above structure has the following beneficial effects:

[0006] 1. The original integrated roof ridge waterproof cover is split into separate parts: the exterior ridge edge trim and the water barrier. This avoids cutting on the exterior ridge edge trim and instead cuts a notch on the water barrier to match the crest. This reduces the size of the material to be cut, making cutting easier and more convenient, and allowing for better control of dimensions. This effectively improves cutting accuracy and processing efficiency.

[0007] 2. If a mistake occurs during the processing of the gap, only the baffle needs to be replaced, instead of replacing the entire exterior ridge trim, which reduces material waste and processing difficulty.

[0008] 3. The notch design allows the water-blocking plate to avoid the crests of the corrugated steel sheet, enabling the water-blocking plate to more completely block the crests and troughs of the corrugated steel sheet, preventing water from entering the roof ridge and effectively improving its waterproofing performance.

[0009] Preferably, the roof ridge trim has a raised section in the middle, and the height of the middle part of the raised section is higher than the height of the sides.

[0010] The raised section allows water on the roof ridge trim to flow to both sides, preventing water from entering the room from the roof ridge.

[0011] Preferably, the end of the roof ridge trim is provided with a fold-back section.

[0012] By setting a fold-back section at the end of the exterior ridge trim, the end of the board can be folded back to the inside of the exterior ridge trim. The water flow passing through the exterior ridge trim is guided by the bend, thus preventing the end of the exterior ridge trim from contacting the external water flow and reducing the problem of easy rusting because the end of the board cannot be treated with rust prevention after being cut.

[0013] Preferably, thermal insulation cotton is also filled between the two rock wool sandwich panels.

[0014] Insulation cotton can not only fill the gaps between rock wool sandwich panels and increase their insulation effect, but also absorb moisture entering the roof ridge, further improving the waterproof performance of the rock wool sandwich panels.

[0015] Preferably, a ridge inner edge is provided between the two rock wool sandwich panels, and the ridge inner edge is fixedly connected to the bottom of the rock wool sandwich panel by fasteners.

[0016] The inner edge of the roof ridge can block the insulation cotton, preventing it from falling into the house. It can also further cover the gaps between the rock wool sandwich panels, thus further improving its thermal insulation and waterproofing effects.

[0017] Preferably, the end of the color steel plate facing the insulation cotton is bent upwards.

[0018] Bending the ends of the corrugated steel sheet upwards can block the water flow into the roof ridge trim, preventing water from entering the room from the ends of the corrugated steel sheet.

[0019] Preferably, the water-blocking plate and the color steel plate bracket are further filled with foam plugs, and butyl tape is further filled between the water-blocking plate and the roof ridge trim.

[0020] Butyl tape can fill the gap between the water barrier and the roof ridge trim, improving its waterproof performance. At the same time, foam plugs can fill the gap between the roof ridge trim, the water barrier and the bottom of the color steel plate, improving the waterproof performance.

[0021] Preferably, a sealing element is also provided at the notch of the baffle plate, the sealing element being symmetrically arranged on both sides of the notch, and the side of the sealing element abutting against the crest of the wave.

[0022] The sealing element can further fill the gap between the notch and the crest, thereby improving the sealing effect of the baffle. At the same time, the symmetrical arrangement of the sealing element on both sides of the notch allows the installation position of the sealing element to be adjusted according to the crest of different sizes and specifications, thus achieving a good sealing effect on color steel plates of different sizes.

[0023] Preferably, the upper end of the seal is provided with a connecting end, the connecting end is provided with a plug-in structure, and the connecting ends of the two seals are plugged into each other.

[0024] The interlocking structure can further enhance the sealing effect between the seals, thereby improving the overall waterproof performance of the structure.

[0025] Preferably, several water-blocking plates are provided along the side of the roof ridge trim, and a sealing plate is provided between adjacent water-blocking plates.

[0026] Setting the water-blocking plates into several units further reduces their size. This makes it easier to cut notches in the water-blocking plates during installation. Furthermore, if the water-blocking plates are damaged during the cutting process, only the damaged plates need to be replaced, which also reduces losses. The sealing plates between the water-blocking plates can fill the gaps between them, improving the overall waterproofing effect of the structure. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the Separate Roof Ridge Waterproof Edge Finishing Structure of this utility model.

[0028] Figure 2 This is a schematic diagram of the main view section of an embodiment of the split-type roof ridge waterproof edge-sealing structure of this utility model.

[0029] Figure 3 for Figure 2 A magnified schematic diagram of the structure of region "A" in the middle.

[0030] Figure 4 is a schematic diagram of the three-dimensional structure of Embodiment 2 of the separated ridge waterproof edging structure of the present utility model.

[0031] Figure 5 is a schematic diagram of the front sectional structure of Embodiment 2 of the separated ridge waterproof edging structure of the present utility model.

[0032] Figure 6 is Figure 5 a schematic diagram of the partially enlarged structure of region "B" in.

[0033] Figure 7 is a schematic diagram of the three-dimensional structure of the sealing member in Embodiment 2 of the separated ridge waterproof edging structure of the present utility model.

[0034] wherein, there are purlin 10, rock wool sandwich panel 21, color steel plate 22, wave crest 23, outdoor ridge edging member 31, raised section 311, folded back section 312, water baffle 32, notch 321, thermal insulation cotton 41, inner ridge edging 42, foam plug 51, butyl rubber tape 52, sealing member 61, sealing plate 71. Detailed Description of the Embodiments

[0035] The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0036] Embodiment 1

[0037] According to the description and the appended Figure 1-3 as shown, the present utility model provides a separated ridge waterproof edging structure, comprising a purlin 10 located on the top surface of a steel structure, a rock wool sandwich panel 21 is fixedly installed on the purlin 10 by bolts, a color steel plate 22 is arranged on the top surface of the rock wool sandwich panel 21, a plurality of wave crests 23 are arranged on the color steel plate 22 at the same time, two rock wool sandwich panels 21 at the ridge are symmetrically arranged, a ridge edging member is installed above the two rock wool sandwich panels 21, water baffles 32 are respectively installed on both sides of the ridge edging member, the water baffle 32 is in a factory shape, the upper end of the water baffle 32 and the ridge edging member are fixedly connected to the color steel plate 22 together by a fastener, the lower end of the water baffle 32 abuts against the wave trough of the color steel plate 22, a notch 321 matched with the wave crest 23 is also provided on the water baffle 32, so as to avoid interference between the water baffle 32 and the wave crest 23.

[0038] In this embodiment, a raised section 311 is provided in the middle of the roof ridge trim 31, and the raised section 311 is arched or triangular, so that the height of the middle part of the raised section 311 is higher than the height of the sides. This can guide the water falling on the roof ridge trim 31, so that the water flows down along the sides of the raised section 311. At the same time, the outer ends of the roof ridge trim 31 are bent at both sides to form a folded section 312. Since the ends of the board are often processed by cutting, stamping or other methods during processing, they are not properly rust-proofed. This setting can guide the water flow through the bend of the folded section 312, avoiding water contact with the ends of the board, and thus avoiding corrosion of the ends of the board.

[0039] In this embodiment, an inner edge 42 of the ridge is also installed on the bottom surface of the two rock wool sandwich panels 21 at the ridge. The two sides of the inner edge 42 of the ridge are fixedly connected to the rock wool sandwich panel 21 by fasteners. Insulation cotton 41 is also filled between the two rock wool sandwich panels 21. The bottom of the insulation cotton 41 is limited by the inner edge 42 of the ridge. The filling of the insulation cotton 41 can prevent hot and cold air from entering from the ridge and absorb moisture, thereby improving the waterproof effect at the ridge.

[0040] To further enhance the waterproofing of the roof ridge, the end of the color steel plate 22 facing the insulation cotton 41 is bent upwards to prevent water from entering. At the same time, foam plugs 51 are filled between the water baffle 32 and the color steel plate 22, and butyl tape 52 is filled between the water baffle 32 and the outer edge of the roof ridge. Through the cooperation of foam plugs 51 and butyl tape 52, the probability of water entering the area below the outer edge of the roof ridge from the water baffle 32 can be further reduced, thereby improving the waterproofing of the roof ridge.

[0041] Its working principle is as follows: when installing the roof ridge waterproof edge trim structure, the water baffle 32 is first cut and processed according to the position of the crest 23 of the color steel plate 22 so that the notch 321 on the water baffle 32 can just wrap around the outside of the crest 23. The inner edge trim 42 of the roof ridge is installed at the bottom of the rock wool sandwich panel 21 and filled with thermal insulation cotton 41. Finally, the outer edge trim of the roof ridge is connected to the water baffle 32 and butyl tape 52, and the outer edge trim of the roof ridge and the foam plug 51 are installed on the color steel plate 22 with fasteners to complete the installation of the roof ridge waterproof edge trim structure.

[0042] Example 2

[0043] According to the instruction manual Figure 4-7As shown, in this embodiment, a sealing member 61 is further installed on a side of the water baffle 32 facing the interior of the roof ridge, the sealing member 61 is made of rubber, two sealing members 61 are provided for each group of sealing members 61 and the sealing members 61 are symmetrically arranged on both sides of the wave crest 23. The gap between the wave crest 23 and the notch 321 is further filled by the sealing members 61, meanwhile, the cross-section of the sealing member 61 is also in a shape of "┘", which fits with the water baffle 32. The upper end of the sealing member 61 is a connecting end, and an inserting structure is provided on the connecting end, and the two inserting structures of each group of sealing members 61 are inserted into each other. On one hand, the waterproof performance can be improved, and on the other hand, the situation that poor waterproof effect caused by relative displacement between the sealing members 61 can be avoided.

[0044] In this embodiment, a plurality of water baffles 32 are arranged along the side edge of the outdoor ridge edging member 31, and a sealing plate 71 is further installed between adjacent water baffles 32, the sealing plate 71 is located on a side of the water baffle 32 facing the roof ridge, and the sealing plate 71 and the water baffle 32 are connected to each other by rivets. By arranging a plurality of water baffles 32, the difficulty of cutting the notch 321 on the water baffle 32 can be further reduced.

[0045] The directional terms mentioned in the present utility model, for example, "upper", "lower", "left", "right" and the like, are only used for better and clearer description and understanding of the present utility model, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore, they cannot be construed as limitations to the present utility model.

[0046] The preferred embodiments of the present utility model have been described above, which cannot be construed as limitations to the claims. The present utility model is not limited to the above embodiments, specific modifications can be made to the structure thereof, and all various changes made within the protection scope of the independent claim of the present utility model are within the protection scope of the present utility model.

Claims

1. A split-type roof ridge waterproof edge finishing structure, comprising a roof purlin located on the top surface of a steel structure, and a rock wool sandwich panel installed above the roof purlin, wherein a color steel plate is further provided on the top surface of the rock wool sandwich panel, and the color steel plate is provided with corrugated peaks, characterized in that, Two rock wool sandwich panels are symmetrically arranged at the ridge, and an exterior ridge trim is installed on the two rock wool sandwich panels. A water baffle is connected to each side of the exterior ridge trim. The exterior ridge trim abuts against the color steel plate through the water baffle. A notch is opened at the position where the water baffle connects with the crest.

2. The split-type roof ridge waterproofing edge finishing structure according to claim 1, characterized in that, The roof ridge trim has a raised section in the middle, and the height of the middle part of the raised section is higher than the height of the two sides.

3. The split-type roof ridge waterproofing edge finishing structure according to claim 2, characterized in that, The ends of the roof ridge trim are provided with a fold-back section.

4. The split-type roof ridge waterproofing edge finishing structure according to claim 1, characterized in that, The space between the two rock wool sandwich panels is also filled with thermal insulation cotton.

5. A split-type roof ridge waterproofing edge finishing structure according to claim 4, characterized in that, A ridge inner edge is also provided between the two rock wool sandwich panels, and the ridge inner edge is fixedly connected to the bottom of the rock wool sandwich panel by fasteners.

6. A split-type roof ridge waterproofing edge finishing structure according to claim 4, characterized in that, The end of the color steel plate facing the insulation cotton is bent upwards.

7. A split-type roof ridge waterproofing edge finishing structure according to claim 1, characterized in that, The water-blocking plate and the color steel plate bracket are also filled with foam plugs, and butyl tape is also filled between the water-blocking plate and the roof ridge trim.

8. A split-type roof ridge waterproofing edge finishing structure according to claim 1, characterized in that, A sealing element is also provided at the notch of the water baffle. The sealing elements are symmetrically arranged on both sides of the notch, and the side of the sealing element abuts against the crest of the wave.

9. A split-type roof ridge waterproofing edge finishing structure according to claim 8, characterized in that, The upper end of the seal is provided with a connecting end, and the connecting end is provided with a plug-in structure, and the connecting ends of the two seals are plugged into each other.

10. A split-type roof ridge waterproofing edge finishing structure according to claim 1, characterized in that, Several water-blocking plates are provided along the side of the roof ridge trim, and a sealing plate is provided between adjacent water-blocking plates.

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