CN114718256A - Various steel tile roofing and parapet handing-over position waterproof construction - Google Patents
Various steel tile roofing and parapet handing-over position waterproof construction Download PDFInfo
- Publication number
- CN114718256A CN114718256A CN202210457730.9A CN202210457730A CN114718256A CN 114718256 A CN114718256 A CN 114718256A CN 202210457730 A CN202210457730 A CN 202210457730A CN 114718256 A CN114718256 A CN 114718256A
- Authority
- CN
- China
- Prior art keywords
- parapet
- steel tile
- waterproof
- color steel
- tile roof
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000009417 prefabrication Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
- E04D13/1415—Junctions to walls extending above the perimeter of the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D2013/1422—Parapet building elements for retaining the roof flashing
Abstract
The invention discloses a waterproof structure at a joint position of a color steel tile roof and a parapet in the field of assembly type buildings, wherein one end, close to the root part of the inner side of the parapet, of the color steel tile roof is provided with a flanging extending upwards along the parapet, the flanging comprises an inclined upper part, a horizontal part and a vertical part which are connected end to end, the root part of the inner side of the parapet is provided with a flashing plate and a reinforcing plate, the lower end of the flashing plate is in the same shape as the flanging and covers the outer side of the flanging, the reinforcing plate is arranged on the inner sides of the inclined upper part and the horizontal part in a fit manner and is provided with a downward-turning connecting part which is in fit with the parapet, and the upper end of the flashing plate and the lower connecting part are connected with the parapet. The waterproof structure at the joint position of the color steel tile roof and the parapet wall has the advantages of simplicity and easiness in construction, high prefabrication degree, good waterproof effect, long service life and the like.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to a waterproof structure for a joint position of a color steel tile roof and a parapet wall.
Background
In the field of buildings, the demands of people on building industrialization are changed silently, concepts such as green buildings, sustainable development, energy conservation and emission reduction are gradually deeply paid attention to, and the conversion from the traditional extensive building production mode to intensive building becomes a key problem facing the current building industry. Under the background of the large environment, the assembly type building not only breaks through the limitation in the traditional house construction process, provides effective guarantee for the construction quality of the building engineering by utilizing advanced technical means, but also can effectively solve the phenomenon of labor resource shortage in the building market. Currently, the structural forms of the fabricated building are mainly classified into a fabricated concrete building and a fabricated steel structure building. Because the fabricated steel structure building has the advantages of high strength, light structure, convenience in installation and transportation and the like, the fabricated steel structure building is widely applied to actual engineering.
Among the prior art, the seepage in handing-over position of assembled steel construction building various steel tile roofing and parapet is a long-standing comparatively outstanding quality problem, seriously influences customer's use experience and building life.
Disclosure of Invention
The invention aims to provide a waterproof structure at the joint position of a color steel tile roof and a parapet wall, which has high prefabrication degree and long service life.
The purpose of the invention is realized as follows: the utility model provides a various steel tile roofing and parapet handing-over position waterproof construction, the one end that various steel tile roofing is close to the inboard root of parapet has the turn-ups that upwards extends along the parapet, the turn-ups includes end to end's oblique upper portion, horizontal part and vertical portion, the inboard root of parapet is equipped with flashing board and reinforcing plate, the flashing board lower extreme is the same with the turn-ups shape and covers in the turn-ups outside, the reinforcing plate laminating sets up on oblique upper portion, the horizontal part is inboard and have the lower connecting portion that turns over with the parapet laminating, flashing board upper end and lower connecting portion are connected with the parapet. The waterproof structure at the joint position of the color steel tile roof and the parapet wall has the advantages of simplicity and easiness in construction, high prefabrication degree, good waterproof effect, long service life and the like.
As a further improvement of the invention, the inner side of the parapet wall is provided with a waterproof board, the outer side of the parapet wall is provided with a heat insulation layer, the top of the parapet wall is provided with an inverted U-shaped top cover board, the inner side edge of the top cover board is connected with the waterproof board, the outer side edge of the top cover board is connected with the heat insulation layer, and the lower end of the waterproof board covers the outer side of the lower end of the flashing board, thereby enhancing the waterproof capability of the parapet wall and the connection position of the parapet wall and the roof board.
As a further improvement of the invention, the waterproof plate adopts a corrugated plate, the inner side edge of the top cover plate is connected with the wave crest part of the corrugated plate, and the wave trough part on the upper side of the corrugated plate is connected with the parapet through a first screw, so that rainwater and the like are prevented from permeating through the connecting position of the waterproof plate and the top cover plate.
As a further improvement of the invention, the C-shaped keels are arranged in the parapet wall at intervals and are arranged in pairs with openings at the top of the parapet wall oppositely, so that the parapet wall is ensured to have good strength, and powerful conditions are provided for stable installation of a waterproof structure on the parapet wall.
As a further improvement of the invention, the wave trough part on the lower side of the waterproof board and the flashing board are fixed on the C-shaped keel through second screws, and the risk of rainwater leakage is reduced by reducing the connecting nodes.
As a further improvement of the invention, the first screws are fixed on C-shaped keels at the top of the parapet wall, the outer side edge of the top cover plate is provided with an inward folding edge, the inward folding edge is connected with the outer side surface layer of the heat-insulating layer, and the heat-insulating cotton in the upper end of the heat-insulating layer is connected with the C-shaped keels at the top of the parapet wall through third screws, so that the risk of rainwater and the like leaking through the outer side of the parapet wall is avoided.
As a further improvement of the invention, rubber sealing strips are arranged on the inner sides of the upper end and the lower end of the corrugated rib plate, so that the seepage-proofing capability is further improved.
As a further improvement of the invention, the root part of the inner side of the parapet is provided with an L-shaped through reinforcement, the upper end of the vertical edge of the through reinforcement extends to the position above the middle part of the flashing plate, and the horizontal edge extends to the inside of the flanging, so that the supporting strength of the parapet is improved, and the possibility of rainwater leakage caused by looseness of a connecting joint due to deformation of the parapet is prevented.
As a further improvement of the invention, a supporting purline is arranged below the color steel tile roof, a bottom waterproof plate is arranged at the bottom of the supporting purline, and the edge of the bottom waterproof plate is lapped with a steel beam, so that a continuous waterproof barrier is formed below the color steel tile roof to prevent rainwater from leaking.
As a further improvement of the invention, the bottom waterproof plate is provided with two corrugated rib structures at positions close to the edges, and the crest surfaces of the corrugated rib structures are riveted with the supporting purlins, so that the influence of expansion with heat and contraction with cold and the like on the waterproof structure below the color steel tile roof is prevented.
Drawings
Fig. 1 is a schematic view of a waterproof structure at the joint position of a color steel tile roof and a parapet wall.
The roof comprises a color steel tile roof 1, a flanging 1A, parapet walls 2, flashing plates 3, reinforcing plates 4, a reinforcing part 5 in length, waterproof plates 6, a heat insulation layer 7, a top cover plate 8, first screws 9, keel 10C, second screws 11, third screws 12, rubber sealing strips 13, purlins 14, waterproof plates 15 and steel beams 16.
Detailed Description
As shown in fig. 1 various steel tile roofing and parapet handing-over position waterproof construction, the one end that various steel tile roofing 1 is close to 2 inboard roots of parapet has along the turn-ups 1A of 2 upwards extensions of parapet, turn-ups 1A includes the oblique upper portion of end to end, horizontal part and vertical portion, 2 inboard roots of parapet are equipped with flashing board 3 and reinforcing plate 4, flashing board 3 lower extreme is the same with turn-ups 1A shape and covers in the turn-ups 1A outside, the laminating of reinforcing plate 4 sets up on oblique upper portion, the horizontal part is inboard and have the lower connecting portion that turns over with the 2 laminating of parapet, flashing board 3 upper end is connected with parapet 2, the lower connecting portion that turns over of reinforcing plate 4 and the 2 riveting of parapet. The inboard root of parapet 2 is equipped with L type and leads to long reinforcement 5, leads to 5 vertical limit upper ends of long reinforcement and extends to more than 3 middle parts of flashing and with the riveting of parapet 2, the level limit extends to within turn-ups 1A and with the riveting of the support purlin 14 in the various steel tile roofing 1. The setting of leading to long reinforcement 5 has improved parapet 2 and has supported intensity, prevents to lead to the not hard up rainwater seepage possibility that arouses of connected node because of parapet 2 warp.
The inner side of the parapet wall 2 is provided with a waterproof board 6, and the outer side is provided with a heat preservation layer 7. The top of parapet 2 is equipped with the lamina tecti 8 of the type of falling U, and the inboard edge of lamina tecti 8 is connected with waterproof board 6, and the outside limit is connected with heat preservation 7, and 6 lower extremes of waterproof board cover in the 3 lower extreme outsides of flashing. Specifically, waterproof board 6 adopts the ripples gusset, and the inboard edge of lamina tecti 8 is connected with the crest portion of ripples gusset, and the trough portion of ripples gusset upside is connected through first screw 9 with parapet 2, avoids rainwater etc. to pass through waterproof board 6 and 8 hookup location infiltration of lamina tecti. The interval is provided with C type fossil fragments 10 in parapet 2, and C type fossil fragments 10 are relative in pairs setting at 2 open-top of parapet, ensure that parapet 2 has good intensity, and provide the powerful condition for the stable installation of waterproof construction on parapet 2. The trough portion of the waterproof board 6 downside and flashing 3 pass through second screw 11 to be fixed on C type fossil fragments 10, reduce rainwater seepage risk through reducing the connected node. First screw 9 is fixed on parapet 2 top C type fossil fragments 10, and 8 outside limits of lamina tecti are equipped with the adduction hem, and the adduction hem is connected with 7 lateral surfaces layers of heat preservation, and the heat preservation is cotton passes through third screw 12 with parapet 2 top C type fossil fragments 10 in the 7 upper ends of heat preservation to be connected, avoids the risk of rainwater etc. through the 2 outside seepage of parapet. Rubber sealing strips 13 are arranged on the inner sides of the upper end and the lower end of the corrugated rib plate, so that the seepage-proofing capacity is further improved.
Supporting purlins 14 are arranged below the color steel tile roof 1, bottom waterproof plates 15 are arranged at the bottoms of the supporting purlins 14, and the edges of the bottom waterproof plates 15 are in lap joint with steel beams 16 and are welded and fixed, so that a continuous waterproof barrier is formed below the color steel tile roof 1, and rainwater leakage is prevented. Specifically, the position that bottom waterproof board 15 is close to the edge is equipped with twice ripples muscle structure, and the crest face and the 14 riveting of supporting purlin of ripples muscle structure prevent influences such as expend with heat and contract with cold to various steel tile roofing 1 below waterproof construction's influence.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a various steel tile roofing and parapet handing-over position waterproof construction which characterized in that: the one end that various steel tile roofing is close to inboard root of parapet has the turn-ups that upwards extends along the parapet, the turn-ups includes oblique upper portion, horizontal part and vertical portion of end to end, the inboard root of parapet is equipped with flashing board and reinforcing plate, the flashing board lower extreme is the same with the turn-ups shape and covers the turn-ups outside, the reinforcing plate laminating sets up on oblique upper portion, horizontal part inboard and has the lower connecting portion that turns over with the parapet laminating, flashing board upper end and turn over connecting portion and parapet down and be connected.
2. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 1, wherein: the parapet inboard is equipped with the waterproof board, the outside is equipped with the heat preservation, the parapet top is equipped with the lamina tecti of type of falling U, the inboard edge of lamina tecti is connected with the waterproof board, the outside limit is connected with the heat preservation, the waterproof board lower extreme covers in the flashing board lower extreme outside.
3. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 2, wherein: the waterproof plate adopts the corrugated plate, the inner side edge of the top cover plate is connected with the wave crest part of the corrugated plate, and the wave trough part on the upper side of the corrugated plate is connected with the parapet through a first screw.
4. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 3, wherein: the parapet is provided with C type fossil fragments at the interval in, C type fossil fragments set up in pairs that parapet top opening is relative.
5. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 4, wherein: the wave trough part on the lower side of the waterproof board and the flashing board are fixed on the C-shaped keel through second screws.
6. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 4, wherein: the first screws are fixed on C-shaped keels at the top of the parapet wall, the outer side edge of the top cover plate is provided with an inward folding edge, the inward folding edge is connected with the outer side surface layer of the heat insulation layer, and the heat insulation cotton in the upper end of the heat insulation layer is connected with the C-shaped keels at the top of the parapet wall through third screws.
7. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in any one of claims 1 to 6, wherein: rubber sealing strips are arranged on the inner sides of the upper end and the lower end of the corrugated rib plate.
8. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in any one of claims 1 to 6, wherein: the inboard root of parapet is equipped with L type and leads to long reinforcement, lead to the vertical limit upper end of long reinforcement and extend to flashing more than the middle part, the level limit extends to within the turn-ups.
9. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in any one of claims 1 to 6, wherein: supporting purlins are arranged below the color steel tile roof, bottom waterproof plates are arranged at the bottoms of the supporting purlins, and the edges of the bottom waterproof plates are in lap joint with steel beams.
10. The waterproof structure for the joint position of the color steel tile roof and the parapet wall as claimed in claim 9, wherein: the bottom waterproof plate is provided with two corrugated rib structures at positions close to the edges, and the corrugated peak surfaces of the corrugated rib structures are riveted with the supporting purlines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210457730.9A CN114718256A (en) | 2022-04-28 | 2022-04-28 | Various steel tile roofing and parapet handing-over position waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210457730.9A CN114718256A (en) | 2022-04-28 | 2022-04-28 | Various steel tile roofing and parapet handing-over position waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114718256A true CN114718256A (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210457730.9A Pending CN114718256A (en) | 2022-04-28 | 2022-04-28 | Various steel tile roofing and parapet handing-over position waterproof construction |
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| Country | Link |
|---|---|
| CN (1) | CN114718256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591408A (en) * | 2023-05-24 | 2023-08-15 | 江阴市六盛建筑安装工程有限公司 | Waterproof structure for building and construction method thereof |
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-
2022
- 2022-04-28 CN CN202210457730.9A patent/CN114718256A/en active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116591408A (en) * | 2023-05-24 | 2023-08-15 | 江阴市六盛建筑安装工程有限公司 | Waterproof structure for building and construction method thereof |
| CN116591408B (en) * | 2023-05-24 | 2024-02-02 | 江阴市六盛建筑安装工程有限公司 | Waterproof structure for building and construction method thereof |
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