CN220978607U - Waterproof structure for metal penetrating roof node - Google Patents
Waterproof structure for metal penetrating roof node Download PDFInfo
- Publication number
- CN220978607U CN220978607U CN202322927690.2U CN202322927690U CN220978607U CN 220978607 U CN220978607 U CN 220978607U CN 202322927690 U CN202322927690 U CN 202322927690U CN 220978607 U CN220978607 U CN 220978607U
- Authority
- CN
- China
- Prior art keywords
- roof
- waterproof
- lock catch
- roofing
- metal
- Prior art date
- 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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Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 32
- 239000002184 metal Substances 0.000 title claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 238000010276 construction Methods 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000012634 fragment Substances 0.000 claims description 19
- 239000011490 mineral wool Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a waterproof structure of a metal penetrating roof node, which comprises a roof and a steel structure keel penetrating through the roof, wherein a lower lock catch and a flashing plate are sequentially arranged below the roof around the steel structure keel, an upper lock catch connected with the lower lock catch is arranged around the steel structure keel, a waterproof layer is arranged above the roof around the steel structure keel, the waterproof layer covers the lower lock catch, the flashing plate and the upper lock catch, the flashing plate, the upper lock catch and the upper part of the waterproof layer are mutually connected through anchor clamps, and a cap peak is arranged above the anchor clamps. According to the utility model, the flashing plate is arranged below the hole of the metal plate penetrating through the roof, the lower lock catch is arranged on the flashing plate and connected with the aluminum welding of the roof, the steel structure keel is treated by using the anchor ear, the upper lock catch and the sealant, and the hat brim is welded to coincide with the anchor ear and the lock catch, so that a plurality of waterproof measures are formed, the simple and reasonable structure is realized, the construction is safe and reliable, the quality is improved, and the requirements of firmness and durability, no seepage and no leakage of the metal penetrating through the roof are met.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a waterproof structure for a metal penetrating roof node.
Background
The metal roof is a roof form which adopts a metal material as a roof material and combines a structural layer and a waterproof layer into a whole. At present, in most high-speed rail station building constructions, a station name character is arranged on a roof, so that the construction of penetrating a metal roof through a station name character steel structure keel and the construction of penetrating the metal roof through an individual roof exhaust pipe are inevitably caused, the phenomena of roof deformation, long-time temperature change and the like of a metal roof penetrating node of the keel/the exhaust pipe are often caused, and finally, a roof leakage event occurs.
Disclosure of utility model
Based on the above, it is necessary to provide a waterproof structure for the metal-penetrating roofing node so as to solve the problem that the metal-penetrating roofing node has hidden leakage trouble.
The utility model provides a wear waterproof structure of metal roofing node, includes the roofing and passes the steel construction fossil fragments of roofing, the below of roofing has set gradually down hasp and flashing board around the steel construction fossil fragments, centers on the steel construction fossil fragments are provided with the last hasp that is connected with lower hasp, the top of roofing is provided with the waterproof layer around the steel construction fossil fragments, the waterproof layer will go down hasp, flashing board and last hasp cladding in wherein, the upper portion of flashing board, last hasp and waterproof layer is through staple bolt interconnect, the top of staple bolt is provided with the brim of a hat.
As one preferable choice of the waterproof construction of the metal penetrating roofing node in the utility model, the waterproof layer takes the joint of the steel structure keel and the roofing as the center of a circle, and the radius of the waterproof layer is more than 500mm.
As one preferable mode of the waterproof structure of the metal penetrating roof node, the roof and the lower lock catch are connected through welding.
As one preferable mode of the waterproof structure of the metal roof penetrating node, triangular gaps are arranged among the upper part of the anchor ear, the flashing plate and the upper lock catch, and sealant is filled in the triangular gaps.
As one preferable mode of the waterproof structure of the metal penetrating roof node, a rock wool layer is arranged below the flashing plate, and the rock wool layer takes the joint of the steel structure keel and the roof as the center of a circle, and the radius of the rock wool layer is larger than 500mm.
As one preferable mode of the waterproof structure of the metal penetrating roof node, a steel plate layer is arranged between the rock wool layer and the flashing plate.
The utility model has the beneficial effects that:
According to the utility model, the flashing plate is arranged below the hole of the metal plate penetrating through the roof, the lower lock catch is arranged on the flashing plate and connected with the aluminum welding of the roof, the lock catch and the sealant are used for carrying out lock catch and sealant treatment on the steel structure keel, and the hat brim is welded to coincide with the lock catch and the lock catch, so that a plurality of waterproof measures for penetrating through the metal roof node by the steel structure keel with a large name are formed, the simple and reasonable structure, safe and reliable construction and quality improvement are realized, and the requirements of firmness and durability and no leakage of the metal penetrating through the roof node can be met.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a transverse structure of a node waterproof structure according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1;
fig. 3 is a schematic view of a longitudinal structure of a node waterproof structure according to an embodiment of the present application;
Reference numerals illustrate:
1. Roof covering; 2. a steel structural keel; 3. a lower lock catch; 4. flashing board; 5. a lock catch is arranged; 6. a waterproof layer; 7. a hoop; 8. hat brim; 9. sealing glue; 10. a rock wool layer; 11. and (3) a steel plate layer.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application 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 application. The present application 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 application, whereby the application is not limited to the specific embodiments disclosed below.
In the description of the present application, 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
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 application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" 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 are used herein for illustrative purposes only and are not meant to be the only embodiment.
Examples
The embodiment provides a wear waterproof construction of metal roofing node, as shown in fig. 1-3, including roofing 1, steel construction fossil fragments 2 and waterproof construction, steel construction fossil fragments 2 pass roofing 1 sets up, roofing 1 does not set up metal panel around the junction with steel construction fossil fragments 2, waterproof construction sets up in roofing 1 and steel construction fossil fragments 2's part and the junction of two, and it includes down hasp 3, goes up hasp 5, flashing board 4, waterproof layer 6 and brim of a hat 8.
The lower side of roofing 1 has set gradually down hasp 3 and flashing board 4 around steel construction fossil fragments 2, down hasp 3 and flashing board 4 are the L form, and lower hasp 3 is provided with the hem with last hasp 5 link, and its other end is connected with the tip aluminium welding of the metal panel of roofing 1, and steel construction fossil fragments 2 are hugged closely to flashing board 4 one end, centers on steel construction fossil fragments 2 are provided with the last hasp 5 that is connected with lower hasp 3, go up hasp 5 and be the L form, it is provided with the hem with lower hasp 3 link equally, and its other end is connected with the lower part of steel construction fossil fragments 2.
Waterproof layer 6 around setting up in the part and the two junction of roofing 1 and steel construction fossil fragments 2, waterproof layer 6 and steel construction fossil fragments 2 part junction will be down hasp 3, flashing board 4 and go up hasp 5 cladding in wherein to reinforcing node's waterproof performance, in order to prevent that lower hasp 3, flashing board 4, go up hasp 5 and waterproof layer 6 from droing and further reinforcing waterproof performance, the upper portion of flashing board 4, last hasp 5 and waterproof layer 6 passes through staple bolt 7 interconnect, staple bolt 7's top is provided with cap peak 8, in order to avoid the precipitation to follow flashing board 4, go up hasp 5 and waterproof layer 6 top gap inflow roof.
In this embodiment, the ends of the metal panels of the roof 1 are connected with the flashing 4 and the steel sheet 11 by rivets to enhance structural stability.
In this embodiment, the waterproof layer 6 uses the connection between the steel structure keel 2 and the roof 1 as the center, the radius is larger than 500mm, and it is made by three coating one coating.
In this embodiment, a triangular gap is provided between the upper portion of the anchor ear 7, the flashing board 4 and the upper lock catch 5, and a sealant 9 is filled in the triangular gap, and the end portion of the flashing board 4 is completely covered by the sealant 9, so as to enhance the waterproof performance of the structure.
In this embodiment, a rock wool layer 10 is disposed below the flashing board 4, and the radius of the rock wool layer 10 is greater than 500mm with the connection between the steel structural joist 2 and the roof 1 as the center of a circle. For better fixing the superstructure of the rock wool layer 10, a steel plate layer 11 is arranged between the rock wool layer 10 and the flashing 4.
According to the utility model, the flashing plate 4 is arranged below the hole of the metal plate penetrating through the roof, the lower lock catch 3 which is arranged on the flashing plate 4 and connected with the roof 1 through aluminum welding is used for carrying out lock catch and sealant 9 treatment by using the anchor ear 7, the upper lock catch 5 and the sealant 9 at the steel structure keel 2, and the hat brim 8 is welded to coincide with the anchor ear and 7 lock catches, so that a plurality of waterproof measures are formed when the steel structure keel 2 penetrating through the metal roof 1 node of the station name is formed, the simple and reasonable structure, the construction is safe and reliable, the quality is improved, and the requirements of firmness and durability, no seepage and no leakage of the metal roof penetrating through the node can be met.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (6)
1. The utility model provides a wear waterproof structure of metal roofing node, includes roofing (1) and passes steel construction fossil fragments (2) of roofing (1), its characterized in that: the utility model discloses a waterproof layer, including steel construction fossil fragments (2), steel construction fossil fragments (2) are used for covering roof (1), the below of roofing (1) has set gradually down hasp (3) and flashing board (4), centers on steel construction fossil fragments (2) are provided with upper lock catch (5) that are connected with lower hasp (3), the top of roofing (1) is provided with waterproof layer (6) around steel construction fossil fragments (2), waterproof layer (6) are used for covering lower hasp (3), flashing board (4) and upper lock catch (5) wherein, the upper portion of flashing board (4), upper lock catch (5) and waterproof layer (6) is through staple bolt (7) interconnect, the top of staple bolt (7) is provided with brim of a hat (8).
2. The waterproof construction of the metal penetrating roofing node according to claim 1, wherein the waterproof layer (6) takes the connection of the steel structure keel (2) and the roofing (1) as a circle center, and the radius of the waterproof layer is larger than 500mm.
3. The metal penetrating roofing node waterproof construction of claim 1, wherein the roofing (1) and the lower shackle (3) are connected by welding.
4. The waterproof structure of the metal penetrating roof node according to claim 1, wherein triangular gaps are arranged among the upper part of the anchor ear (7), the flashing plate (4) and the upper lock catch (5), and sealing glue (9) is filled in the triangular gaps.
5. The waterproof structure of the metal penetrating roof node according to claim 1, wherein a rock wool layer (10) is arranged below the flashing plate (4), and the rock wool layer (10) takes the joint of the steel structure keel (2) and the roof (1) as a circle center, and the radius of the rock wool layer is larger than 500mm.
6. The waterproof construction of metal roof penetrating nodes according to claim 5, wherein a steel plate layer (11) is arranged between the rock wool layer (10) and the flashing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927690.2U CN220978607U (en) | 2023-10-31 | 2023-10-31 | Waterproof structure for metal penetrating roof node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927690.2U CN220978607U (en) | 2023-10-31 | 2023-10-31 | Waterproof structure for metal penetrating roof node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978607U true CN220978607U (en) | 2024-05-17 |
Family
ID=91058443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322927690.2U Active CN220978607U (en) | 2023-10-31 | 2023-10-31 | Waterproof structure for metal penetrating roof node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978607U (en) |
-
2023
- 2023-10-31 CN CN202322927690.2U patent/CN220978607U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |