CN216276501U - Roof lap joint waterproof structure and aluminum-magnesium-manganese plate roof system - Google Patents
Roof lap joint waterproof structure and aluminum-magnesium-manganese plate roof system Download PDFInfo
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- CN216276501U CN216276501U CN202122709305.8U CN202122709305U CN216276501U CN 216276501 U CN216276501 U CN 216276501U CN 202122709305 U CN202122709305 U CN 202122709305U CN 216276501 U CN216276501 U CN 216276501U
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Abstract
The utility model discloses a roof lapping waterproof structure and an aluminum-magnesium-manganese plate roof system. Above-mentioned roofing overlap joint waterproof construction can set up the overlap joint board in the depressed part on roof, utilize the overlap joint board lid to locate on sunken, utilize the waterproof glue to fill the space between overlap joint board and the roof simultaneously, can fill sunken, prevent that the rainwater from piling up the condition that leads to appearing the infiltration in the depressed part, the overlap joint board can play the effect of reinforcing roof structural strength simultaneously, the waterproof glue also can protect the depressed part, and need not to change, directly at the depressed part construction can, the operation is simple, and the implementation cost is low.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a roof lapping waterproof structure and an aluminum-magnesium-manganese plate roof system.
Background
With the advantages of light weight, durability and economy, the aluminum-magnesium-manganese plate roof system is widely applied to the building engineering in China, and compared with the traditional roof, the aluminum-magnesium-manganese plate roof system can greatly reduce the dead weight of the roof system, thereby reducing the steel consumption of a steel structure under the same span and being widely applied to the public building engineering with large span. The novel aluminum-magnesium-manganese plate roof system can provide a large bay and a large-height indoor space for a building and can meet the multifunctional requirement of the building. But because of its rigidity is less, along with roofing maintenance in the use, the walking of last people, form sunken the formation ponding in the depressed part that leads to in roof boarding lap joint department, cause seam waterproof measure to become invalid, lead to the infiltration.
SUMMERY OF THE UTILITY MODEL
Based on the structure, the utility model aims to overcome the problems in the prior art and provides a roof lapping waterproof structure capable of improving strength and preventing water seepage and an aluminum-magnesium-manganese plate roof system.
The technical scheme is as follows:
a roofing shingle waterproof structure comprising:
the lap joint plate is arranged at a recess on the roof, and is connected with the roof and covers the recess; and
waterproof glue, waterproof glue fill the space between the lapping plate and the roof.
Above-mentioned roofing overlap joint waterproof construction can set up the overlap joint board in the depressed part on roof, utilize the overlap joint board lid to locate on sunken, utilize the waterproof glue to fill the space between overlap joint board and the roof simultaneously, can fill sunken, prevent that the rainwater from piling up the condition that leads to appearing the infiltration in the depressed part, the overlap joint board can play the effect of reinforcing roof structural strength simultaneously, the waterproof glue also can protect the depressed part, and need not to change, directly at the depressed part construction can, the operation is simple, and the implementation cost is low.
In one embodiment, a sealant is disposed between the outer edge of the lap plate and the roof.
In one embodiment, the roof overlapping waterproof structure further comprises a screw and a gasket, the gasket is arranged between the overlapping plate and the roof, the screw penetrates through the overlapping plate and the gasket and is in threaded fit with the roof, and the sealant is arranged on the outer side of the gasket.
In one embodiment, the sealant is a neutral weatherable sealant.
In one embodiment, the roof overlapping waterproof structure further includes a plurality of waterproof plates for forming the roof, two adjacent waterproof plates are respectively a first water baffle and a second water baffle, a seam is formed between the first water baffle and the second water baffle, one end of each of the first water baffle and the second water baffle, which is close to the seam, is bent downwards to form the recess, and two ends of the overlapping plate are respectively connected with the first water baffle and the second water baffle.
In one embodiment, the waterproof plate comprises a lower concave part and a planar part, one end of the lower concave part close to the planar part is higher than the other end of the lower concave part, one end of the first water baffle close to the second water baffle is the lower concave part, two adjacent lower concave parts form the depression, and the lap plate is connected with one end of the lower concave part close to the planar part; or the lap plate is connected with the plane part.
In one embodiment, the planar portion and the lower concave portion are sequentially arranged along the length direction of the waterproof board, two sides of the waterproof board in the width direction are provided with protrusions, each protrusion is provided with a wind-resistant clamp, each wind-resistant clamp is used for clamping the corresponding protrusion, and the lap plate is arranged between two adjacent protrusions.
In one embodiment, the lap plate is flush with the waterproof plate; or the lapping plate is higher than the waterproof plate.
In one embodiment, the waterproof glue is a polyurethane foaming agent.
The utility model provides an aluminium magnesium manganese board roofing system, includes the roof and as above any one the roofing overlap joint waterproof construction, the overlap joint board is located the depressed part on the roof, the overlap joint board is aluminium magnesium manganese board.
Above-mentioned aluminium magnesium manganese board roof system, can set up the overlap joint board in the depressed part on roof, utilize the overlap joint board lid to locate on sunken, utilize the waterproof glue to fill the space between overlap joint board and the roof simultaneously, it is sunken to fill, prevent that the rainwater from piling up the condition that leads to appearing the infiltration in the depressed part, the overlap joint board is the same with the material on roof simultaneously, the overlap joint board can play the effect of reinforcing roof structural strength, the waterproof glue also can protect the depressed part, and need not to change, direct in the depressed part construction can, therefore, the steam generator is simple in operation, and the implementation cost is low.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and are not intended to limit the utility model.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a sectional view of a roof lap waterproof structure according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Description of reference numerals:
100. a lap plate; 110. sealing glue; 200. waterproof glue; 300. a roof; 310. a waterproof sheet; 310a, a first water baffle; 310b and a second water baffle; 311. a lower recess; 312. a protrusion; 410. a screw; 420. a gasket; 500. wind-resistant clamp.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 3, an embodiment discloses a roof overlapping waterproof structure, which includes a bridging plate 100 and a waterproof adhesive 200, wherein the bridging plate 100 is disposed in a recess on a roof 300, the bridging plate 100 is connected with the roof 300 and covers the recess, and the waterproof adhesive 200 fills a space between the bridging plate 100 and the roof 300.
Above-mentioned roofing overlap joint waterproof construction, can set up lapping plate 100 in the depressed part of roof 300, utilize lapping plate 100 lid to locate on sunken, utilize waterproof glue 200 to fill the space between lapping plate 100 and the roof 300 simultaneously, can fill sunken, prevent that the rainwater from piling up the condition that leads to appearing the infiltration in the depressed part, lapping plate 100 can play the effect of reinforcing roof 300 structural strength simultaneously, waterproof glue 200 also can protect the depressed part, and need not to change, direct in the depressed part construction can, therefore, the steam generator is simple in operation, and the implementation cost is low.
Alternatively, the faying plate 100 is installed on the roof 300 in a downhill faying manner, which can be better matched with the structure of the original roof 300.
In one embodiment, as shown in fig. 1 and 3, a sealant 110 is provided between the outer edges of the faying plate 100 and the roof 300. Through setting up sealed glue 110, can prevent that the gap infiltration between rainwater follow faying plate 100 and the roof 300, the prevention of seepage effect is better.
In one embodiment, as shown in fig. 1 and 3, the roof overlapping waterproof structure further includes a screw 410 and a gasket 420, the gasket 420 is disposed between the overlapping plate 100 and the roof 300, the screw 410 penetrates through the overlapping plate 100 and the gasket 420 and is in threaded engagement with the roof 300, and the sealant 110 is disposed outside the gasket 420. Can make things convenient for the dismouting of bridging plate 100 through screw 410, easy operation, gasket 420 can further improve the inseparability that bridging plate 100 and roof 300 are connected simultaneously, plays the effect of stagnant water.
Optionally, the gasket 420 is an ethylene propylene diene monomer gasket, which has stable properties and can have a good sealing effect.
Optionally, the screw 410 is a waterproof self-tapping screw. The fixation is firmer and the waterproof effect is achieved.
In one embodiment, sealant 110 is a neutral weatherable sealant. Has better corrosion resistance and sealing performance.
In other embodiments, sealant 110 can be other types of waterproof glue 200.
In one embodiment, as shown in fig. 1 to 3, the roofing overlapping waterproof structure further includes a plurality of waterproof boards 310 for forming a roof 300, wherein two adjacent waterproof boards 310 are a first waterproof board 310a and a second waterproof board 310b, respectively, a seam is formed between the first waterproof board 310a and the second waterproof board 310b, one ends of the first waterproof board 310a and the second waterproof board 310b near the seam are bent downwards to form a recess, and two ends of the bridging board 100 are connected to the first waterproof board 310a and the second waterproof board 310b, respectively. Seam crossing between two adjacent waterproof boards 310 is easily received external force and takes place to warp, lead to seam crossing sunken, usable lapping plate 100 covers on the seam this moment and covers sunken, and fill waterproof glue 200 between lapping plate 100 and roof 300, be used for preventing that the rainwater from piling up in the pit and leading to the condition that the infiltration appears, need not to change waterproof board 310 after sunken appearing simultaneously, it can directly to set up lapping plate 100 and waterproof glue 200 in the pit, and the operation is simple, and the engineering time is short. And the waterproof glue 200 can also protect and isolate the joint seam, and is not easy to deform and age.
Optionally, the roof 300 further includes heat preservation rock wool, and the heat preservation rock wool is located the waterproof board 310 below, plays thermal-insulated effect.
In one embodiment, as shown in fig. 1 to 3, the waterproof plate 310 includes a lower concave portion 311 and a planar portion, one end of the lower concave portion 311 close to the planar portion is higher than the other end of the lower concave portion 311, one end of the first water baffle 310a close to the second water baffle 310b is the lower concave portion 311, two adjacent lower concave portions 311 form a recess, and the lap plate 100 is connected to one end of the lower concave portion 311 close to the planar portion; or the strap 100 is attached to the planar portion. The junction of the lapping plate 100 and the waterproof plate 310 is located at the edge of the recess, so that the waterproof glue 200 can completely fill the recess, and water accumulation is prevented.
In one embodiment, as shown in fig. 1 to 3, the planar portion and the lower concave portion 311 are sequentially disposed along a length direction of the waterproof board 310, the waterproof board 310 is provided with protrusions 312 on both sides in a width direction, the protrusions 312 are provided with wind-resistant clips 500, the wind-resistant clips 500 are used for clamping the protrusions 312, and the lap board 100 is disposed between two adjacent protrusions 312. The wind-resistant clip 500 is used for fixing the waterproof board 310, improving the wind resistance of the waterproof board 310, and the lapping plate 100 is positioned between two adjacent protrusions 312, and is convenient to directly set in size.
Alternatively, in the width direction of the waterproof board 310, both side edges of the concave portion 311 are higher than the middle portion of the waterproof board 310, and the overlapping plates 100 overlap with the two protrusions 312, respectively. At this moment, the lapping plate 100 completely covers the area where the recess is located, so that rainwater cannot be accumulated, and the condition of water seepage can be reduced.
In one embodiment, as shown in fig. 1, the lap sheet 100 is flush with the flashing 310; or the flashing 100 is higher than the flashing 310. At this time, after the lapping plate 100 is installed, a low-lying area no longer exists on the roof 300 surface, and rainwater can flow down along the roof 300 and cannot be accumulated.
Specifically, the strap 100 is disposed obliquely, so that rainwater can smoothly flow down along the strap 100.
In one embodiment, the waterproof glue 200 is a polyurethane foaming agent. At this time, the waterproof glue 200 has various effects of caulking, bonding, sealing, heat insulation, sound absorption and the like.
As shown in fig. 1 to 3, an embodiment discloses an aluminum-magnesium-manganese panel roof system, which includes a roof 300 and a roof-overlapping waterproof structure according to any of the above embodiments, wherein a faying plate 100 is disposed in a recess on the roof 300, and the faying plate 100 is an aluminum-magnesium-manganese panel.
Above-mentioned magnesium-aluminum manganese board roof system, can set up bridging plate 100 in the depressed part of roof 300, utilize bridging plate 100 lid to locate on the sunken, utilize simultaneously waterproof glue 200 to fill the space between bridging plate 100 and the roof 300, can fill sunken, prevent that the rainwater from piling up the condition that leads to appearing the infiltration in the depressed part, bridging plate 100 is the same with roof 300's material simultaneously, bridging plate 100 can play the effect of reinforcing roof 300 structural strength, waterproof glue 200 also can protect the depressed part, and need not to change, direct in the construction of depressed part can, the operation is thus simple, the implementation cost is low.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. A roof overlap joint waterproof construction, its characterized in that includes:
the lap joint plate is arranged at a recess on the roof, and is connected with the roof and covers the recess; and
waterproof glue, waterproof glue fill the space between the lapping plate and the roof.
2. The roofing shingle waterproofing structure according to claim 1 wherein a sealant is provided between the outer edges of the shingles and the roof.
3. The roofing lapped waterproof structure of claim 2, further comprising a screw and a gasket, wherein the gasket is arranged between the lapping plate and the roof, the screw penetrates through the lapping plate and the gasket and is in threaded fit with the roof, and the sealant is arranged on the outer side of the gasket.
4. The roofing shingle waterproofing structure according to claim 2 wherein the sealant is a neutral weatherable sealant.
5. The roofing shingle waterproof structure of claim 1, further comprising a plurality of flashing boards for forming the roof, wherein two adjacent flashing boards are a first flashing board and a second flashing board, respectively, a seam is formed between the first flashing board and the second flashing board, one ends of the first flashing board and the second flashing board near the seam are bent downward to form the recess, and two ends of the overlapping boards are connected with the first flashing board and the second flashing board, respectively.
6. The roofing lapped waterproof structure of claim 5, wherein the waterproof board comprises a lower concave portion and a plane portion, one end of the lower concave portion close to the plane portion is higher than the other end of the lower concave portion, one end of the first water baffle and one end of the second water baffle close to each other are the lower concave portions, two adjacent lower concave portions form the recess, and the lapping board is connected with one end of each lower concave portion close to the plane portion; or the lap plate is connected with the plane part.
7. The roofing lapped waterproof structure of claim 6, wherein the plane portion and the lower concave portion are sequentially arranged along the length direction of the waterproof board, the waterproof board is provided with protrusions on both sides in the width direction, the protrusions are provided with wind-resistant clips, the wind-resistant clips are used for clamping the protrusions, and the lapping board is arranged between two adjacent protrusions.
8. The roofing shingle waterproofing structure according to claim 5 wherein the shingle is flush with the flashing; or the lapping plate is higher than the waterproof plate.
9. The roofing shingle waterproofing structure according to any of claims 1 to 8 wherein the waterproofing glue is a polyurethane foaming agent.
10. An aluminum magnesium manganese panel roofing system comprising a roof and the roofing shingle waterproof structure of any one of claims 1 to 9, wherein the shingles are disposed in a recess in the roof, and wherein the shingles are aluminum magnesium manganese panels.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709305.8U CN216276501U (en) | 2021-11-05 | 2021-11-05 | Roof lap joint waterproof structure and aluminum-magnesium-manganese plate roof system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122709305.8U CN216276501U (en) | 2021-11-05 | 2021-11-05 | Roof lap joint waterproof structure and aluminum-magnesium-manganese plate roof system |
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| CN216276501U true CN216276501U (en) | 2022-04-12 |
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| CN202122709305.8U Active CN216276501U (en) | 2021-11-05 | 2021-11-05 | Roof lap joint waterproof structure and aluminum-magnesium-manganese plate roof system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809460A (en) * | 2022-04-18 | 2022-07-29 | 广州市盾建建设有限公司 | Aluminum-magnesium-manganese roof system lap joint waterproof structure |
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2021
- 2021-11-05 CN CN202122709305.8U patent/CN216276501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809460A (en) * | 2022-04-18 | 2022-07-29 | 广州市盾建建设有限公司 | Aluminum-magnesium-manganese roof system lap joint waterproof structure |
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