CN109853874A - Ventilated type metal roofing structure and its installation method - Google Patents
Ventilated type metal roofing structure and its installation method Download PDFInfo
- Publication number
- CN109853874A CN109853874A CN201910073162.0A CN201910073162A CN109853874A CN 109853874 A CN109853874 A CN 109853874A CN 201910073162 A CN201910073162 A CN 201910073162A CN 109853874 A CN109853874 A CN 109853874A
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- mounting rack
- screening portion
- type metal
- fixed
- plate
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Abstract
The invention discloses a kind of ventilated type metal roofing structure and its installation methods, including with the fixed main rib of house body and be fixed on main rib and spaced first mounting rack, snapping fixed cover plate on first mounting rack, the upper cover plate side is equipped with the first screening portion extended, the other side is extended with the second screening portion that height is lower than the first screening portion, the channel of ventilation is formed between the first screening portion and the second screening portion of the adjacent upper cover plate, it can play the role of good block and rain cover by the setting in two sides the first screening portion and the second screening portion, rainwater and foreign object is avoided to enter interior, and the difference in height between adjacent first screening portion and the second screening portion forms ventilative channel between them, good ventilation effect can be played by channel, and it is quick and easy for installation.
Description
Technical field
The present invention relates to metal Roof fields, more specifically, it relates to a kind of ventilated type metal roofing structure and its peace
Dress method.
Background technique
Metal Roof refers to using sheet metal the roof system shape that as roof system material, structure sheaf and waterproof layer are combined into one
Formula, used in sheet metal have galvanized sheet, aluminium plating zinc plate, aluminium alloy plate etc., but since its airtightness leads to its air permeability
Very poor, especially when summer, indoor heat, which is difficult to shed, causes temperature very high, and some smells within doors can also exist
It is difficult to the problem of distributing.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of ventilated type metal roofing structure, tool
Have the advantages that ventilation effect is good.
To achieve the above object, the present invention provides the following technical scheme that
A kind of ventilated type metal roofing structure, including with the fixed main rib of house body and be fixed on main rib and spaced first
Mounting rack, snapping fixed cover plate on first mounting rack, the upper cover plate side are equipped with the first screening portion extended, the other side
It is extended with the second screening portion that height is lower than the first screening portion, is formed between the first screening portion and the second screening portion of the adjacent upper cover plate logical
The channel of gas.
In this way by the way that upper cover plate is fixedly mounted on one by one on the first mounting rack, and by two sides the first screening portion and
The setting in two screening portions can play the role of it is good block and rain cover, avoid rainwater and foreign object from entering interior, and
Difference in height between adjacent first screening portion and the second screening portion forms ventilative channel between them, can play by channel good
Good ventilation effect, solves the problems, such as that existing metal Roof air permeability is poor.
The present invention is further arranged: first screening portion is close to the first rhone of the recessed formation in the side of the first mounting rack.
By the setting of the first rhone, when the rainy day rainwater by the first screening portion blocking and along the first screening portion
Surface can flow to the discharge of the first rhone, avoid the accumulation of moisture.
The present invention is further arranged: second screening portion is close to the second rhone of the recessed formation in the side of the first mounting rack.
When the rainy day, the rainwater by the blocking of the second screening portion, which can be flow in the second rhone, to be discharged, and avoids moisture
The problem of accumulation.
The present invention is further arranged: the second mounting rack, second installation are provided between adjacent first mounting rack
Top of the trellis supports first one end of screening portion far from the first mounting rack and is secured to.
The fixed effect of support can be played to the first screening portion by the setting of the second mounting rack, avoid the first screening portion in weight
Power effect is lower to there is the case where lower bending deformation.
The present invention is further arranged: it is extended with the support portion in the second screening portion of support in the middle part of second mounting rack, described the
Two screening portions are fixed with support portion.
The fixed effect of support can be played to the second screening portion by the setting of support portion, so that upper cover plate is firm
Property is more secure.
The present invention is further arranged: first screening portion is provided with far from the end of the first mounting rack towards inclined oblique
Plate, the inclined plate are arranged towards the second rhone.
Further can play the role of centainly keeping off the rain by the setting of inclined plate, reduction rainwater float stand in channel the case where, together
When inclined plate be also equipped with the effect for guiding rainwater toward the second rhone direction.
The present invention is further arranged: second mounting rack bottom is fixed with lower accepting water plate, and lower accepting water plate side is prolonged
The baffle having Qing Xie upward is stretched, the other side is extended with the connecting plate of inclination upward, and the end of the connecting plate is provided with catching groove, institute
It states and is extended with the strut fixed for catching groove snapping in the middle part of the first mounting rack.
It further still can be by lower accepting water even if part rainwater is entered by channel by the setting of lower accepting water plate
Plate undertaking is then exhausted from, and is still difficult to enter interior, effectively increases waterproofness, and the baffle and connecting plate of side play water blocking work
With, and connecting plate also acts as the installation fastness for increasing lower accepting water plate.
The present invention is further arranged: the upper cover plate and lower accepting water plate are divided into from the middle part of roof to two sides inclination court
It sets.
This is obliquely installed upper cover plate and lower accepting water plate, to help speed up drainage efficiency, avoids rainfall
Drainage efficiency is low when measuring big causes water to overflow into indoor situation.
The present invention is further arranged: be provided with backing plate between second mounting rack and main rib, second mounting rack with
It is fixed between main rib by screw.
It avoids the second mounting rack from directly contacting with main rib by the setting of backing plate, avoids the feelings worn between the two
Condition prolongs the service life.
Another object of the present invention is to provide a kind of installation methods of ventilated type metal roofing structure, have easy for installation
Quick advantage.
To realize the purpose, the present invention provides the following technical scheme that
A kind of installation method of ventilated type metal roofing structure, comprising the following steps:
First mounting rack interval is sequentially fixed on main rib by step 1)；
Upper cover plate snapping is fixed at the top of the first mounting rack by step 2；
Lower accepting water plate is placed on main rib step 3) and the catching groove of one end and the strut snapping of the first mounting rack are fixed；
Second mounting rack is pressed on lower accepting water plate and fixes with main rib by step 4), and the second mounting rack is mounted on adjacent first installation
Between frame, and the end of the second mounting rack and upper cover plate is fixed.
The method installed in this way, integral installation step is less, to achieve the effect that quick and easy for installation, installation effect
Rate is high.
In conclusion the invention has the following advantages:
The enclosed structure of abandoning tradition metal roofing board, the difference in height formed by upper cover plate two sides are playing the role of keeping off the rain
While form ventilative channel, can effectively rain cover be able to maintain good air permeability again, and further by lower accepting water plate
Setting can receptacle portion enter the rainwater in channel and discharge, reach better waterproof effect, in addition entire roof boarding
Installation steps are less, quick and easy for installation and high-efficient.
Detailed description of the invention
Fig. 1 is the overall structure figure of the present embodiment.
Appended drawing reference: 1, main rib；2, the first mounting rack；3, upper cover plate；31, the first screening portion；32, the second screening portion；4, it is connect under
Water plate；5, baffle；6, connecting plate；7, catching groove；8, the second mounting rack；9, support portion；10, screw；11, the first rhone；12,
Two rhones；13, inclined plate；14, backing plate；15, channel；16, strut.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of ventilated type metal roofing structure, as shown in Figure 1, including the main rib 1 fixed with house body, and on main rib 1
It is arranged at intervals with the first mounting rack 2 being secured to, is snapped with upper cover plate 3,3 edge of upper cover plate at the top of the first mounting rack 2
Roofing is in long strip, and the side of upper cover plate 3 is provided with the first screening portion 31 extended upward, and the other side is provided with horizontal-extending
Two screening portions 32, and the height in the second screening portion 32 is lower than the first screening portion 31, to form ventilative channel between adjacent upper cover plate 3
15, to reach good ventilation while achieving the purpose that waterproof rain cover.
The lower accepting water plate 4 being fixed on main rib 1, the side of lower accepting water plate 4 are provided between adjacent first mounting rack 2
It is provided with the baffle 5 of inclination upward, the other side is provided with the connecting plate 6 of inclination upward, and the end of connecting plate 6 offers catching groove 7,
Strut 16 is set and reaches 7 snapping of catching groove to the end of strut 16 at the middle part of the first mounting rack 2 and is fixed；And in lower accepting water plate 4
On be provided with the second mounting rack 8 for pushing down it, the second mounting rack 8 passes through lower accepting water plate 4 by screw 10 and main rib 1 is fixed,
In the height of the second mounting rack 8 be higher than the first mounting rack 2, the first screening of top braces portion 31 of the second mounting rack 8 is far from the first peace
It shelves 2 end and is fixed by screw 10, and be extended at the middle part of the second mounting rack 8 and be used to support adjacent upper cover plate 3
32 end of the second screening portion support portion 9, the end in support portion 9 and the second screening portion 32 is fixed by screw 10 so that on
The installation fastness of cover board 3 is more secure, and further can pass through channel 15 to part by the setting of lower accepting water plate 4
The rainwater of entrance plays undertaking effect, and rainwater is avoided to enter the room, and achievees the purpose that further waterproof.
In the first screening portion 31 close to first rhone 11 of the recessed formation in the side of the first mounting rack 2, while in the second screening portion
32 close to second rhone 12 of the recessed formation in the side of the first mounting rack 2, in this way by 32 institute of the first screening portion 31 and the second screening portion
The moisture blocked can flow in the first rhone 11 and the second rhone 12 respectively and then be then exhausted from, the feelings for avoiding rainwater from stockpiling
Condition, and wherein the first rhone 11, the second rhone 12 and lower accepting water plate 4 are divided into from the middle part of roof to two sides inclination court
It sets, can effectively improve drainage efficiency in this way, so that moisture quickly exhausts.
In addition the inclined plate 13 being downwardly inclined and 13 direction of inclined plate are set far from the end of the first mounting rack 2 in the first screening portion 31
The setting of second rhone, 12 direction, can play the role of centainly keeping off the rain by the setting of inclined plate 13, and reduction rainwater floats stand in channel
15 the case where, while inclined plate 13 is also equipped with the effect for guiding rainwater toward 11 direction of the first rhone；Wherein upper cover plate 3, under connect
Water plate 4, the first mounting rack 2 and the second mounting rack 8 are all made of aluminium alloy plate, and light-weight in this way and good in oxidation resistance, main rib 1 is then
Using stainless steel material, have enough structural strengths, and is set between the first mounting rack 2, the second mounting rack 8 and main rib 1
Backing plate 14 is set, avoids the two directly contact there is a phenomenon where wearing and aoxidizing by backing plate 14, so that the two is more durable.
Specific installation process: it will be fixed on main rib 1 at the first mounting rack 2 interval one by one first, then again by upper cover plate 3
Pork-pieces snapping is fixed on the top of the first mounting rack 2, then the button that lower accepting water plate 4 is placed on main rib 1 and is allowed on its connecting plate 6
Slot 7 snaps on 16 end of strut, subsequent the second mounting rack 8 to be pressed on lower accepting water plate 4 and be consolidated by screw 10 one by one again
It is fixed, whole installation process can be completed, it is convenient and efficient.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of ventilated type metal roofing structure, it is characterized in that: including fixing main rib (1) with house body and being fixed on main rib (1)
Upper and spaced first mounting rack (2), snapping fixed cover plate (3) on first mounting rack (2), the upper cover plate
(3) side is equipped with the first screening portion (31) extended, and the other side is extended with the second screening portion (32) that height is lower than the first screening portion (31),
The channel (15) of ventilation is formed between the first screening portion (31) and the second screening portion (32) of the adjacent upper cover plate (3).
2. ventilated type metal roofing structure according to claim 1, it is characterized in that: first screening portion (31) is close to first
The side of mounting rack (2) the first rhone of recessed formation (11).
3. ventilated type metal roofing structure according to claim 2, it is characterized in that: second screening portion (32) is close to first
The side of mounting rack (2) the second rhone of recessed formation (12).
4. ventilated type metal roofing structure according to claim 3, it is characterized in that: adjacent first mounting rack (2) it
Between be provided with the second mounting rack (8), the second mounting rack (8) the first screening of top braces portion (31) is far from the first mounting rack (2)
One end and be secured to.
5. ventilated type metal roofing structure according to claim 4, it is characterized in that: prolonging in the middle part of second mounting rack (8)
The support portion (9) for having the second screening portion (32) of support is stretched, second screening portion (32) and support portion (9) are fixed.
6. ventilated type metal roofing structure according to claim 4, it is characterized in that: first screening portion (31) is far from first
The end of mounting rack (2) is provided with the inclined plate (13) being downwardly inclined, and the inclined plate (13) is arranged towards the second rhone (12).
7. ventilated type metal roofing structure according to claim 4, it is characterized in that: second mounting rack (8) bottom is solid
Surely have lower accepting water plate (4), lower accepting water plate (4) side is extended with the baffle (5) of inclination upward, and the other side is extended with inclination court
On connecting plate (6), the end of the connecting plate (6) is provided with catching groove (7), is extended with confession in the middle part of first mounting rack (2)
The fixed strut (16) of catching groove (7) snapping.
8. ventilated type metal roofing structure according to claim 7, it is characterized in that: the upper cover plate (3) and lower accepting water
Plate (4) is arranged from the middle part of roof to two sides inclination downward.
9. ventilated type metal roofing structure according to claim 8, it is characterized in that: second mounting rack (8) and main rib
(1) it is provided between backing plate (14), it is fixed by screw (10) between second mounting rack (8) and main rib (1).
10. a kind of installation method of ventilated type metal roofing structure as claimed in claim 9, which is characterized in that including following
Step:
First mounting rack (2) interval is sequentially fixed on main rib (1) by step 1)；
Upper cover plate (3) snapping is fixed at the top of the first mounting rack (2) by step 2；
Lower accepting water plate (4) is placed in the catching groove (7) of on main rib (1) and one end and the strut (16) of the first mounting rack (2) by step 3)
Snapping is fixed；
Second mounting rack (8) is pressed on lower accepting water plate (4) and fixes with main rib (1) by step 4), and the second mounting rack (8) is mounted on
Between adjacent first mounting rack (2), and the second mounting rack (8) and the end of upper cover plate (3) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073162.0A CN109853874B (en) | 2019-01-25 | 2019-01-25 | Ventilated metal roof structure and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073162.0A CN109853874B (en) | 2019-01-25 | 2019-01-25 | Ventilated metal roof structure and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109853874A true CN109853874A (en) | 2019-06-07 |
| CN109853874B CN109853874B (en) | 2021-02-05 |
Family
ID=66896111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910073162.0A Active CN109853874B (en) | 2019-01-25 | 2019-01-25 | Ventilated metal roof structure and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853874B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393977A (en) * | 1972-12-14 | 1975-05-14 | Wun Te Chang | Ventilation blocks |
| CN201214855Y (en) * | 2008-05-05 | 2009-04-01 | 百安力钢结构应用科技有限公司 | Roof system with flat top face |
| CN204225378U (en) * | 2014-11-19 | 2015-03-25 | 刘洪纪 | A kind of slim roofing ventilating skylight |
| CN105908904B (en) * | 2016-06-17 | 2019-06-11 | 中铁第四勘察设计院集团有限公司 | Roof boarding deformation joint attachment device and roof board system |
| CN207003843U (en) * | 2017-06-10 | 2018-02-13 | 深圳市腾达丰实业有限公司 | A kind of metal roofing board |
| CN208023846U (en) * | 2017-11-09 | 2018-10-30 | 天津亿迅源金属制品有限公司 | A kind of high-strength composite color corrugated sheet steel |
| CN207597733U (en) * | 2017-11-10 | 2018-07-10 | 中铁第四勘察设计院集团有限公司 | Improve the Double-layer roof system of heat-insulating property |
| CN109025078A (en) * | 2018-08-02 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of lightning protection metal Roof and construction method |
-
2019
- 2019-01-25 CN CN201910073162.0A patent/CN109853874B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109853874B (en) | 2021-02-05 |
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