CN206016017U - A kind of double-deck roofing - Google Patents
A kind of double-deck roofing Download PDFInfo
- Publication number
- CN206016017U CN206016017U CN201620786282.7U CN201620786282U CN206016017U CN 206016017 U CN206016017 U CN 206016017U CN 201620786282 U CN201620786282 U CN 201620786282U CN 206016017 U CN206016017 U CN 206016017U
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- CN
- China
- Prior art keywords
- base plate
- purlin
- level
- steel pipe
- support
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- 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.)
- Expired - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of double-deck roofing, belongs to building field, bad for solving existing roofing sound-insulating and heat-insulating effect, and easily damp problem.It includes the main purlin of one-level, the base plate Os Draconis being located at below the main purlin of one-level, the furred ceiling base plate being located at below base plate Os Draconis, the support baseboard being located above the main purlin of one-level, the secondary purlin being located above support baseboard, the roof boarding being located above secondary purlin, the main purlin lower end of the one-level is welded in truss by two pillars, the main purlin of the one-level is hollow rectangular steel pipe, the base plate Os Draconis are welded by 4 rectangular steel pipes, and the base plate Os Draconis include the first steel pipe, the support column being located above the first steel pipe, the second steel pipe being located above support column.The technical program provides a kind of double-deck roofing, the effect with heat preservation and soundproof, and energy is moistureproof.
Description
Technical field
This utility model belongs to building field, specifically, is a kind of double-deck roofing.
Background technology
With developing rapidly for building trade, on the basis of its basic demand is met, moulding is also in court for building
Rat-fuck direction to develop.Metal Roof system meets large-scale museum's roof building outward appearance, structural behaviour and waterproof and protects
The demands such as temperature, have obtained commonly used.
Content of the invention
This utility model purpose is intended to there is provided a kind of insulation, sound insulation, protection against the tide double-deck roofing.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of double-deck roofing, including the main purlin of one-level, the base plate Os Draconis being located at below the main purlin of one-level, is located at base plate Os Draconis
Lower section furred ceiling base plate, be located at the main purlin of one-level above support baseboard, be located at support baseboard above secondary purlin, be located at
Roof boarding above secondary purlin, the main purlin lower end of the one-level are welded in truss by two pillars, the main purlin of the one-level
For hollow rectangular steel pipe, the base plate Os Draconis are welded by 4 rectangular steel pipes, the base plate Os Draconis include the first steel pipe,
The support column above the first steel pipe, the second steel pipe being located above support column is located at, the first steel pipe two ends are stuck in support column
Lower end, second steel pipe are stuck in support column upper end, first steel pipe and support column welding, second steel pipe and support column
Welding；The furred ceiling base plate is connected by screw in base plate Os Draconis, and the furred ceiling base plate is located between truss and base plate Os Draconis, institute
State furred ceiling base plate upper end and be equipped with non-woven fabrics and acoustical cotton.
Using above-mentioned technical proposal, the main purlin lower end of one-level is welded in truss by two pillars, and the main purlin of one-level is played
The fixed effect for supporting, two pillars enable the main purlin of one-level and truss to have certain interval, facilitate the position of base plate Os Draconis
Put installation；First steel pipe two ends are stuck in support column lower end, and the second steel pipe is stuck in support column upper end, the first steel pipe and support column weldering
Connect, the second steel pipe and support column are welded, roofing has been divided into two by the rectangle in one space of the first steel pipe and the formation of the second steel pipe
Layer；Furred ceiling base plate upper end is equipped with non-woven fabrics and acoustical cotton, plays a part of to abate the noise.
Further limit, the support baseboard is connected by screw in base plate Os Draconis, and the support baseboard is by multiple trapezoidal
Groove and multiple trapezoidal protrusion element compositions, the support baseboard upper end is equipped with moistureproof vapour-binding film, under the moistureproof vapour-binding film
Side is equipped with heat-preservation cotton.
Support baseboard is made up of multiple trapezoidal grooves and multiple trapezoidal protrusion elements, the convenient contact with base plate Os Draconis, is made
Must connect and more consolidate, support baseboard upper end is equipped with moistureproof vapour-binding film, reach the effect of protection against the tide, lay below moistureproof vapour-binding film
There is heat-preservation cotton, make the heat of interior not easy to lose.
Further limit, the secondary purlin includes two grades of purlins, three-level purlin, two grades of purlins, three-level purlin are mutual
Staggered form multiple rectangles, the multistage three-level purlin is welded to connect using I-steel when connecting；On two grades of purlins
Even arrangement is provided with roofing board support, and the roofing board support includes connection sheet, the support chip being located above connection sheet, the connection
Piece and support chip are one, and the connection sheet has 2, and the connection sheet is vertical with support chip, the connection sheet mode connects for screw
In two grades of purlins, the thickness of the support chip lower end is more than the thickness of upper end, and the support chip upper end is provided with screens projection, described
Thickness of the thickness of screens projection upper end less than lower end.
Multistage three-level purlin is welded to connect using I-steel when connecting, when three-level purlin wall scroll length is inadequate, I-steel
Welding so that welded structure is more consolidated；Connection sheet mode connects for screw is in two grades of purlins, easy for installation, and connection sheet has 2,
Structure is more consolidated, and the thickness of support chip lower end is more than the thickness of upper end so that the bearing capacity of support chip is higher, and screens is raised
Effect be limit roof boarding displacement, screens projection upper end thickness less than lower end thickness so that screens projection more holds
Easily enter in the crimping of roof boarding, and be not easily taken out, reach the effect of stabilized structure.
Further limit, below the roof boarding, be equipped with acoustical cotton, the acoustical cotton both sides are equipped with stainless steel cloth,
The roof boarding is connected by screw in secondary purlin, and the roof boarding is provided with the projection of multiple half-circle-arc shapes, the roofing
Plate both sides are provided with crimping, and the crimping is formed and the raised retaining groove for mating of screens.
So that the effect of sound insulation is more preferably, stainless steel cloth plays a part of fixed acoustical cotton, and crimping is formed and screens is raised
The retaining groove of coupling so that roof boarding is easy for installation, and reliability is high.
Further limit, the roof boarding height of support is 66mm.
The installation steps of the technical program are：The main purlin of roofing one-level and base plate keel installation → roof suspended ceiling base plate are installed
After the completion of → non-woven fabrics and attraction cotton laying, support baseboard → laying protection against the tide vapour-binding film → laying heat-preservation cotton → bis- grade purlin is installed
Install and acoustical cotton installation → room with the laying of three-level purlin installation → waterproof roll and roofing board support installation → stainless steel cloth
Panel installation → roof boarding installation.
This utility model is compared to existing technology, sound insulation, heat-insulated, moistureproof, easy for installation.
Description of the drawings
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given；
Fig. 1 is a kind of structural representation of double-deck roofing of this utility model；
Fig. 2 is the structural representation of secondary purlin；
Fig. 3 is the cooperation schematic diagram of roof boarding and roofing board support；
Main element symbol description is as follows：
The main purlin 1 of one-level, base plate Os Draconis 2, furred ceiling base plate 3, support baseboard 4, secondary purlin 5, roof boarding 6, truss 7, the
One steel pipe 21, support column 22, the second steel pipe 23, non-woven fabrics 8, acoustical cotton 9, moistureproof vapour-binding film 10, heat-preservation cotton 11, two grades of purlins
51, three-level purlin 52, I-steel 12, roofing board support 13, connection sheet 131, support chip 132, screens projection 14, crimping 15, card
Position groove 16.
Specific embodiment
In order that those skilled in the art may be better understood this utility model, right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of double-deck roofing, including the main purlin 1 of one-level, is located at below the main purlin 1 of one-level
Base plate Os Draconis 2, be located at base plate Os Draconis 2 below furred ceiling base plate 3, be located at the main purlin 1 of one-level above support baseboard 4, be located at
Secondary purlin 5, the roof boarding 6 being located above secondary purlin 5 above support baseboard 4, main 1 lower end of purlin of one-level is by two
Post is welded in truss 7, and the main purlin 1 of one-level is hollow rectangular steel pipe, and base plate Os Draconis 2 are welded by 4 rectangular steel pipes, base plate
Imperial 2 bones include the first steel pipe 21, the support column 22 being located above the first steel pipe 1, the second steel pipe 23 being located above support column 22,
First steel pipe, 21 two ends are stuck in 22 lower end of support column, and the second steel pipe 23 is stuck in 22 upper end of support column, the first steel pipe 21 and support column
22 welding, the second steel pipe 23 and support column 22 are welded；Furred ceiling base plate 3 is connected by screw in base plate Os Draconis 4, furred ceiling base plate 3
Between truss 7 and base plate Os Draconis 2,3 upper end of furred ceiling base plate is equipped with non-woven fabrics 8 and acoustical cotton 9.
Preferably, support baseboard 4 is connected by screw in base plate Os Draconis 2, and support baseboard 4 is by multiple trapezoidal grooves and multiple
Trapezoidal protrusion element composition, 4 upper end of support baseboard is equipped with moistureproof vapour-binding film 10, is equipped with heat-preservation cotton below moistureproof vapour-binding film 10
11.
Preferably, secondary purlin 5 includes two grades of purlins 51, three-level purlin 52, and two grades of purlins 51, three-level purlins 52 are mutually intersecting
Mistake forms multiple rectangles, and multistage three-level purlin 52 is welded to connect using I-steel 12 when connecting；Evenly distributed on two grades of purlins 51
Roofing board support 13 is provided with, roofing board support 13 includes connection sheet 131, the support chip 132 being located above connection sheet 131, connection
Piece 131 and support chip 132 are one, and connection sheet 131 has 2, and connection sheet 131 and support chip 132 are vertical, 131 spiral shell of connection sheet
Nail is connected to two grades of purlins 51, and the thickness of 132 lower end of support chip is more than the thickness of upper end, and it is convex that 132 upper end of support chip is provided with screens
14 are played, the thickness of 14 upper ends of screens projection is less than the thickness of lower end.
Preferably, acoustical cotton 9 is equipped with below roof boarding 6, and 9 both sides of acoustical cotton are equipped with stainless steel cloth, and roof boarding 6 leads to
Mode connects for screw is crossed in secondary purlin 5, roof boarding 6 is provided with the projection of multiple half-circle-arc shapes, 6 both sides of roof boarding are provided with crimping 15,
The retaining groove 16 that crimping 15 is formed and screens raised 14 is mated.
Optimum, 13 height of roofing board support is 66mm.
Above a kind of double-deck roofing that this utility model is provided is described in detail.The explanation of specific embodiment is
It is used to help understand method of the present utility model and its core concept.It should be pointed out that the ordinary skill people for the art
For member, on the premise of without departing from this utility model principle, some improvement and modification can also be carried out to this utility model, this
A little improvement and modification are also fallen in this utility model scope of the claims.
Claims (5)
1. a kind of double-deck roofing, including the main purlin of one-level, the base plate Os Draconis being located at below the main purlin of one-level, is located under base plate Os Draconis
The furred ceiling base plate of side, the support baseboard being located above the main purlin of one-level, the secondary purlin being located above support baseboard, be located at secondary
Roof boarding above purlin, it is characterised in that：The main purlin lower end of the one-level is welded in truss by two pillars, the one-level
Main purlin is hollow rectangular steel pipe, and the base plate Os Draconis are welded by 4 rectangular steel pipes, and the base plate Os Draconis include first
Steel pipe, the support column being located above the first steel pipe, the second steel pipe being located above support column, the first steel pipe two ends are stuck in props up
Dagger lower end, second steel pipe are stuck in support column upper end, first steel pipe and support column welding, second steel pipe and
Dagger is welded；The furred ceiling base plate is connected by screw in base plate Os Draconis, the furred ceiling base plate be located at truss and base plate Os Draconis it
Between, the furred ceiling base plate upper end is equipped with non-woven fabrics and acoustical cotton.
2. a kind of double-deck roofing according to claim 1, it is characterised in that：The support baseboard is connected by screw the bottom of in
Board keel, the support baseboard are made up of multiple trapezoidal grooves and multiple trapezoidal protrusion elements, the support baseboard upper end laying
There is moistureproof vapour-binding film, below the moistureproof vapour-binding film, be equipped with heat-preservation cotton.
3. a kind of double-deck roofing according to claim 2, it is characterised in that：The secondary purlin include two grades of purlins, three
Level purlin, two grades of purlins, three-level purlin intermesh to form multiple rectangles, adopt work when the multistage three-level purlin connects
Word steel is welded to connect；Evenly distributed on two grades of purlins be provided with roofing board support, the roofing board support includes connection sheet, position
Support chip above connection sheet, the connection sheet and support chip are one, and the connection sheet has 2, the connection sheet and
Support chip is vertical, and in two grades of purlins, the thickness of the support chip lower end is more than the thickness of upper end, institute to the connection sheet mode connects for screw
State support chip upper end and be provided with screens projection, the thickness of the screens projection upper end is less than the thickness of lower end.
4. a kind of double-deck roofing according to claim 3, it is characterised in that：Acoustical cotton is equipped with below the roof boarding,
The acoustical cotton both sides are equipped with stainless steel cloth, and the roof boarding is connected by screw in secondary purlin, and the roof boarding sets
There are the projection of multiple half-circle-arc shapes, the roof boarding both sides to be provided with crimping, the crimping is formed and the raised card for mating of screens
Position groove.
5. a kind of double-deck roofing according to claim 4, it is characterised in that：The roof boarding height of support is 66mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786282.7U CN206016017U (en) | 2016-07-25 | 2016-07-25 | A kind of double-deck roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786282.7U CN206016017U (en) | 2016-07-25 | 2016-07-25 | A kind of double-deck roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206016017U true CN206016017U (en) | 2017-03-15 |
Family
ID=58246614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786282.7U Expired - Fee Related CN206016017U (en) | 2016-07-25 | 2016-07-25 | A kind of double-deck roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206016017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833191A (en) * | 2021-09-08 | 2021-12-24 | 中铁上海工程局集团有限公司 | Steel construction wind and rain building metal glazed tile roofing system structure |
| CN114718249A (en) * | 2022-05-24 | 2022-07-08 | 中交第四公路工程局有限公司 | Waterproof heat preservation integration board of steel construction roofing |
-
2016
- 2016-07-25 CN CN201620786282.7U patent/CN206016017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833191A (en) * | 2021-09-08 | 2021-12-24 | 中铁上海工程局集团有限公司 | Steel construction wind and rain building metal glazed tile roofing system structure |
| CN114718249A (en) * | 2022-05-24 | 2022-07-08 | 中交第四公路工程局有限公司 | Waterproof heat preservation integration board of steel construction roofing |
| CN114718249B (en) * | 2022-05-24 | 2024-04-26 | 中交第四公路工程局有限公司 | Waterproof heat preservation integrated plate of steel construction roofing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170725 |