CN207597733U - Improve the Double-layer roof system of heat-insulating property - Google Patents
Improve the Double-layer roof system of heat-insulating property Download PDFInfo
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- CN207597733U CN207597733U CN201721494717.1U CN201721494717U CN207597733U CN 207597733 U CN207597733 U CN 207597733U CN 201721494717 U CN201721494717 U CN 201721494717U CN 207597733 U CN207597733 U CN 207597733U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 abstract description 3
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- 229910052751 metal Inorganic materials 0.000 description 17
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- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
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- 238000006056 electrooxidation reaction Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
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- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a kind of Double-layer roof system for improving heat-insulating property, including multiple purlins, it is installed on purlin and sequentially connected multiple roofing bottom plates and above roofing bottom plate and sequentially connected multiple roofing top plates, the first thermal insulation material is filled between the roofing top plate and the roofing bottom plate, the second thermal insulation material is filled between adjacent two purlins.This Double-layer roof system for improving heat-insulating property provided by the utility model, fills thermal insulation material, by setting two layers of thermal insulation material, it can be ensured that the heat insulation effect of Roof system between roofing top plate and roofing bottom plate and between adjacent purlin.
Description
Technical field
The utility model is related to building roof technical field more particularly to a kind of double-deck roofing systems for improving heat-insulating property
System.
Background technology
Die mould metal Roof system because its lightweight, it is high-strength, beautiful, easy for construction the features such as in airport, stadiums, exhibitions
It is largely used in the heavy constructions such as center, industrial premises, storage, railroad platform awning, railway station building roofing.
Metal Roof mainly has two kinds of forms of single-layer metal roof boarding and double-level-metal roof boarding, single-layer metal roofing at present
The fixed form of plate or double-level-metal roof boarding top plate mainly has the forms such as bridging type, biting connecions, standing-seam.For lap jointing type
The lap-joint of roof boarding, roof boarding and roof boarding is its weak part place, and this joint form is to lean on tapping screw by roofing
Plate lap-joint is fixed with roofing keel or stent, and waterproof is sealed by rubber washer and weather proofing sealant between screw and plate.
Leakage is all be easy to cause at two-ply lap-joint and tapping screw hole for nailing.
For the exposed double-level-metal Roof system of purlin generally using metal pressing plate as bottom plate, bottom plate and purlin
Generally it is fastenedly connected using tapping screw；For the bottom plate in the built-in double-level-metal Roof system of purlin frequently with metal strip
Plate or metal pressing plate, being fixedly connected for bottom plate are various informative.Current double-level-metal roof boarding relies on waterproof roofing, bottom plate
It usually sets when supporting thermal insulation material in metal Roof system or decorative effect needs, does not have waterproof ability, once it is golden
Belong to Roof system top plate appearance leakage and mean that Roof system leak, percolating water can be from the gap of Roof system bottom plate or fixation
It is flowed out in the hole for nailing of bottom plate, directly influences the normal usage function of Roof system, leak can directly affect the guarantor of Roof system
Temp effect.
Utility model content
The purpose of this utility model is to provide a kind of Double-layer roof systems for improving heat-insulating property, it is intended to existing for solving
The problem of some Double-layer roof system heat insulation effects is bad.
The utility model is realized in this way：
The utility model provides a kind of Double-layer roof system for improving heat-insulating property, including multiple purlins, is installed on purlin
Upper and sequentially connected multiple roofing bottom plates and above roofing bottom plate and sequentially connected multiple roofing top plates, the room
The first thermal insulation material is filled between face top plate and the roofing bottom plate, the second thermal insulating material is filled between adjacent two purlins
Material.
Further, the steel wire concordant with purlin bottom surface, second heat preservation are equipped between every two adjacent purlins
Material is filled between the roofing bottom plate and the steel wire.
Further, it being connected between the steel wire and the purlin by connector, the connector is L-shaped, including
Vertical plate and horizontal segment, the vertical plate are fixed with the purlin, and the end of the horizontal segment is connect with the steel wire.
Further, it is fixedly connected between two adjacent roofing top plates by locking device, the locking device includes
Bearing keel and buckle closure, the end of the roofing top plate is located between bearing keel and buckle closure, between bearing keel and buckle closure
It is bolted and compresses roofing top plate, block is equipped with above the buckle closure, the both ends of the block are respectively provided with two reversely
The engaging portion of bending, two engaging portion distinguish hooks in the both ends of the buckle closure, and respectively with corresponding two roofing tops
The end snapping of plate, the bolt is with the equal the cover of buckle closure in the block.
Further, the roofing bottom plate includes base platform and is located at the first connecting portion at base platform both ends respectively
And second connecting portion, the first connecting portion and the second connecting portion are prolonged by the wherein one end bending of the base platform
It stretches to be formed, the first connecting portion has the first bending part, and the second connecting portion has and the first bending part shape phase
The second bending part is matched, is overlapped between adjacent two roofing bottom plates by the first adjacent bending part and the second bending part solid
It is fixed, per two adjacent roofing bottom plates between be both provided with U-shaped keel, on the U-shaped keel installation to the corresponding purlin,
It is carried out between the U-shaped keel and the corresponding first connecting portion and the second connecting portion by fastener from side
It is fixed.
Further, first bending part includes the first perpendicular rib, the first level from the first perpendicular rib top horizontal extension
Section, the first declined board for extending obliquely from first horizontal segment, second bending part include from base platform end vertically to
Second perpendicular rib of upper extension extends from the second horizontal segment of the second perpendicular rib top horizontal extension, from the second horizontal segment obliquely
Second declined board, the second perpendicular rib, the second horizontal segment and the second declined board of the second connecting portion fit in respectively with this
The first perpendicular rib, first horizontal segment and the first declined board inside of the adjacent first connecting portion of two connecting portions.
Further, the first connecting portion further includes the lower riser extended straight up from the end of the base platform
And the connecting plate of connection first declined board and the lower riser, the connecting plate are included from the bottom of first declined board
The horizontal-extending third horizontal segment in portion, the inclined board extended obliquely from third horizontal segment and prolong from the top horizontal of inclined board
The 4th horizontal segment stretched, the 4th horizontal segment are connect with the top of the lower riser.
Further, the U-shaped keel include the first side wall being oppositely arranged and second sidewall, the second vertical rib patch
Together in the first side wall of the U-shaped keel, the lower riser fits in the second sidewall of the U-shaped keel.
Further, the bottom of the bearing keel is connected with roofing board support, the bottom of the roofing board support and institute
It states U-shaped keel to fix, the bottom of the roofing board support has a connecting seat in inverted U, and the connecting seat includes opposite the
Side plate and the second side plate, first side plate are located on the outside of the vertical rib, and second side plate is located at outside the lower riser
Side is consolidated between first side plate, the first perpendicular rib, the second perpendicular rib and the first side wall by fastener
It is fixed, it is fixed between the lower riser, the second sidewall and the second side plate three by fastener.
Further, the first connecting portion further includes the outer inclined plate extended obliquely from the bottom of the described first perpendicular rib.
Compared with prior art, the utility model has the advantages that：
This Double-layer roof system for improving heat-insulating property provided by the utility model, roofing top plate and roofing bottom plate it
Between and adjacent purlin between fill thermal insulation material, by setting two layers of thermal insulation material, it can be ensured that the heat preservation of Roof system
Effect；Roofing top plate employs the fixed form of button type, and by setting block above buckle closure, bolt the cover is in block
It is interior, the corrosion of leakage and rainwater to bolt at bolt hole is effectively prevented, entire roofing is not only beautiful, and ensure that
Bolt is fastenedly connected effect, and leakage hidden trouble caused by having prevented existing bolt ensure that the heat-insulating property of thermal insulation material.
Description of the drawings
Fig. 1 is the integrally-built cross-sectional of the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides
Face schematic diagram；
Fig. 2 is the integrally-built vertical profile of the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides
Face schematic diagram；
Fig. 3 is that the roofing floor structure of the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides shows
It is intended to；
Fig. 4 is the roofing floor structure portion of the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides
Divide enlarged drawing；
Fig. 5 is the mounting structure signal for the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides
Figure；
Fig. 6 is the part of the mounting structure of the Double-layer roof system of raising heat-insulating property that the utility model embodiment provides
Enlarged drawing.
Reference sign：1st, roofing top plate；2nd, roofing bottom plate；21st, base platform；211st, ribs；22nd, the first connection
Portion；221st, the first perpendicular rib；222nd, first horizontal segment；223rd, the first declined board；224th, third horizontal segment；225th, inclined board；226、
4th horizontal segment；227th, lower riser；228th, outer inclined plate；23rd, second connecting portion；231st, the second perpendicular rib；232nd, the second horizontal segment；
233rd, the second declined board；3rd, bearing keel；4th, rubber sheet gasket；5th, buckle closure；6th, bolt；7th, block；71- engaging portion；8th, U-shaped dragon
Bone；9th, roofing board support；91st, connecting seat；10th, fastener；11- waterproof gaskets；12- steel plate washers；13rd, the first thermal insulation material；14、
Purlin；15th, connector；16th, steel wire；17th, the second thermal insulation material.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of Double-layer roof system for improving heat-insulating property, packet
Include multiple purlins 14, be installed on purlin 14 and sequentially connected multiple roofing bottom plates 2 and above roofing bottom plate 2 and according to
Multiple roofing top plates 1 of secondary connection, filled with the first thermal insulation material 13, phase between the roofing top plate 1 and the roofing bottom plate 2
The second thermal insulation material 17 is filled between two adjacent purlins 14.First thermal insulation material 13 and second thermal insulation material 17
It may be selected from the materials such as rock wool or glass fibre cotton.By setting two layers of thermal insulation material, it can be ensured that the heat insulation effect of Roof system.
Further, per being equipped with the steel wire 16 concordant with 14 bottom surface of purlin between two adjacent purlins 14, described the
Two thermal insulation materials 17 are filled between the roofing bottom plate 2 and the steel wire 16, so as to which the second thermal insulation material 17 is located at purlin
In 14 altitude ranges, do not need to occupy extra space, and the second thermal insulation material 17 is held by steel wire 16, it is ensured that the
The structural stability of two thermal insulation materials 17.
Further, it is connected between the steel wire 16 and the purlin 14 by connector 15, the connector 15 is in L
Type, including vertical plate and horizontal segment, the vertical plate is fixed with the purlin 14, the end of the horizontal segment and the steel wire
Steel wire 16 can be easily fixed on purlin 14 by 16 connections by the connector 15.
As shown in Figure 1 and Figure 5, it is fixedly connected between two adjacent roofing top plates 1 by locking device, the locking dress
It puts including bearing keel 3 and buckle closure 5, the buckle closure 5 is located at 3 top of bearing keel, the end sandwiched of the roofing top plate 1
It between bearing keel 3 and buckle closure 5, is fixed and clamped roofing top plate 1 by bolt 6 between bearing keel 3 and buckle closure 5, so as to will
Two adjacent roofing top plates 1 are fixedly connected.Rubber sheet gasket 4 is folded between the roofing top plate 1 and buckle closure 5, it can be with
It avoids generating electrochemical corrosion between buckle closure 5 and roofing top plate 1, while also is able to play good waterproof effect.The buckle closure 5
Edge has the rib extended outward and obliquely, and the bearing keel 3 are located in the vertical projection of buckle closure 5, one
Determine the downside that extraneous rainwater is effectively avoided to penetrate into roofing top plate 1 through the pressed parts between bearing keel 3 and buckle closure 5 in degree.
The both ends of the roofing top plate 1 are respectively provided with inflection section, and the inflection section end is concordant with the end of the rib.The buckle closure 5
Top is equipped with block 7, and the both ends of the block 7 are respectively provided with two engaging portion reversely bent 71, two engaging portion 71
Hook is in the both ends of the buckle closure 5 respectively, and the end snapping with corresponding two roofing top plates 1 respectively, and the bolt 6 is with buckleing
5 equal the cover of lid passes through the both ends of the block 7 end snapping with two roofing top plates 1 on both sides respectively, lid in the block 7
Cap 7 forms enclosed construction with the roofing top plate 1 positioned at 7 both sides of block, effectively prevents at bolt 6 and roofing top plate 1 is with buckleing
Corrosion of the leakage and rainwater of 5 junction of lid to bolt 6, entire roofing is not only beautiful, and ensure that the fastening of bolt 6
Connection function, and snapped together buckle closure 5 and roofing top plate 1 by block 7, the wind resistance that can improve Roof system takes off ability.
As shown in Figure 3 and Figure 4, the roofing bottom plate 2 includes base platform 21 and is located at 21 both ends of base platform respectively
First connecting portion 22 and second connecting portion 23, the first connecting portion 22 and the second connecting portion 23 put down by the bottom
The wherein one end bending of plate 21 extends to form, and the first connecting portion 22 has the first bending part, the second connecting portion 23
With matching the second bending part with the first bending part shape, pass through adjacent between adjacent two roofing bottom plates 2
One bending part and the second bending part overlap joint are fixed, and the first adjacent bending part and the second bending part snapping each other are easy to position, and
With certain waterproof effect.Elongated U-shaped keel 8, the U-shaped keel 8 are both provided between per two adjacent roofing bottom plates 2
Vertical with the extending direction of the purlin 14, the bottom and the top of purlin 14 of the U-shaped keel 8 are fixed using solder design,
By fastener 10 from side between the U-shaped keel 8 and the corresponding first connecting portion 22 and the second connecting portion 23
Face is fixed, and fastener 10 uses the fixed mode in side, relative to from the fixed mode in top surface, can effectively reduce rainwater
Enter in roofing bottom plate 2 from 10 hole of fastener, so as to enhance the waterproof effect of 2 junction of roofing bottom plate.
As shown in Figure 3 and Figure 4, the structure of first bending part and second bending part is further refined, described
One bending part include the first perpendicular rib 221, from the first horizontal segment 222 of the first perpendicular 221 top horizontal of rib extension, from first horizontal segment
222 the first declined boards 223 extended obliquely, second bending part include what is extended straight up from 21 end of base platform
Second perpendicular rib 231, from the second horizontal segment 232 of the second perpendicular 231 top horizontal of rib extension, oblique downward from the second horizontal segment 232
The second declined board 233 stretched.The second perpendicular rib 231, the second horizontal segment 232 and the second declined board of the second connecting portion 23
233 fit in respectively the first perpendicular rib 221 of the first connecting portion 22 adjacent with the second connecting portion 23, first horizontal segment 222 with
And 223 inside of the first declined board, so as to which adjacent two roofing bottom plates 2 fastening be overlapped, can function well as anti-
The effect of water.
As shown in figure 4, further, the first connecting portion 22 further include from the end of the base platform 21 vertically to
The lower riser 227 of upper extension and the connecting plate of connection first declined board 223 and the lower riser 227.Further refinement
The structure of the connecting plate, the connecting plate include the third horizontal segment extended from the bottom level of first declined board 223
224th, the inclined board 225 extended obliquely from third horizontal segment 224 and the 4th water extended from the top horizontal of inclined board 225
Flat section 226, the 4th horizontal segment 226 are connect with the top of the lower riser 227.The connecting board structure causes first connecting portion
22 both sides are in symmetrical structure, and form groove in centre, which with accommodating portion percolating water and can discharge, and prevent water from overflowing
To other positions, so as to play the role of waterproof.
As shown in Figure 3 and Figure 4, further, the first connecting portion 22 is further included from the bottom of the described first perpendicular rib 221
The outer inclined plate 228 extended obliquely for playing the role of guiding when multiple bottom plates 2 are stacked, facilitates carry out heap
It is folded, to transport.Further, the base platform 21 is equipped with a plurality of ribs 211, for enhancing the base platform
21 intensity, the section of the ribs 211 is triangular in shape, is continuously set between the base platform 21 of its both sides.
As shown in Fig. 5 and Fig. 6, further, the U-shaped keel 8 include the first side wall being oppositely arranged and the second side
Wall, the second perpendicular rib 231 of the roofing bottom plate 2 are fitted on the outside of the first side wall of the U-shaped keel 8, and lower riser 227 fits in
On the outside of the second sidewall of the U-shaped keel 8.The first perpendicular rib 221, the second perpendicular rib 231 and the first side wall three
It is fixed between person by fastener 10, so as to which first connecting portion 22 and second connecting portion 23 be fixed together, and is all secured to
On the corresponding U-shaped keel 8.It is fixed by fastener 10 between the lower riser 227 and the second sidewall, further will
The first connecting portion 22 is fixed on the corresponding U-shaped keel 8, increases fixed intensity, to enhance wind uplift resistance.And
Above-mentioned fastener 10 is fixed from side, and relative to from the fixed mode in top surface, it is urgent can to effectively reduce rainwater
Hole around firmware 10 enters in roofing bottom plate 2, so as to enhance the waterproof effect of 2 junction of roofing bottom plate.
As shown in Figure 5 and Figure 6, as preference, the bottom of the bearing keel 3 is connected with roofing board support 9, the room
The bottom of panel-mount 9 has the connecting seat 91 in inverted U, and the connecting seat 91 includes the first side plate and second being oppositely arranged
Side plate, first side plate are located at the described first perpendicular 221 outside of rib, and second side plate is located at 227 outside of lower riser, from
And the connecting seat 91 by the first connecting portion 22, the second connecting portion 23 and 8 equal the cover of the U-shaped keel in interior,
Structure is beautiful, and with good waterproof effect.First side plate, the first perpendicular rib 221, the second perpendicular rib 231 with
And it is fixed between the first side wall by same fastener 10, the lower riser 227, the second sidewall and described
It is fixed between second side plate three by same fastener 10, so as to which roofing top plate 1 and 2 structure of roofing bottom plate are fixed to institute
It states on U-shaped keel 8, realizes the fixation of roofing top plate 1 and roofing bottom plate 2 and purlin 14.Self tapping spiral shell can be used in the fastener 10
Nail or bolt.Between the first side plate outside and the fastener 10 and second side plate outside and the fastener 10
Between be equipped with waterproof gasket 11, to enhance waterproof effect；Between first side plate interior sides and the first perpendicular rib 221 and
Steel plate washer 12 is equipped between second side plate interior sides and the lower riser 227, to ensure the connecting seat 91 and described the
It is adjacent between one connecting portion 22, ability is taken off to improve wind resistance.The fixed form is simple, and fastener 10 is consolidated from side
Fixed, the waterproof effect and wind resistance that can effectively improve double-deck roof boarding take off ability.
The Double-layer roof system for improving heat-insulating property when mounted, includes the following steps：
1）Fixed elongated U-shaped keel 8 are installed on purlin 14.
2）Mat formation die mould metal Roof bottom plate 2, then roofing board support 9 is installed, by the roofing board support 9 and die mould gold
Belong to bottom plate to be fixed on the U-shaped keel by fastener 10, collision mat is set between the roofing board support 9 and fastener 10
Piece 11 sets steel plate washer 12 between the roofing board support 9 and die mould metal Roof bottom plate 2.
3）The thermal insulation material 13 mated formation in double-level-metal roof boarding, can be used rock wool or glass fibre cotton etc..
4）6 nut one end of bolt is fixed in the card slot of bearing keel 3 by erection support keel 3.
5）Mat formation die mould metal Roof top plate 1, then rubber sheet gasket 4 of mating formation installs buckle closure 5, tightens bolt 6, finally exist
The 5 top installation waterproof block 7 of buckle closure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of Double-layer roof system for improving heat-insulating property, including multiple purlins, is installed on purlin and sequentially connected more
A roofing bottom plate and above roofing bottom plate and sequentially connected multiple roofing top plates, it is characterised in that：The roofing top
The first thermal insulation material is filled between plate and the roofing bottom plate, the second thermal insulation material is filled between adjacent two purlins.
2. the Double-layer roof system of heat-insulating property is improved as described in claim 1, it is characterised in that：Per two adjacent purlins
Between be equipped with the steel wire concordant with purlin bottom surface, second filled thermal insulation materials are in the roofing bottom plate and the steel wire
Between.
3. the Double-layer roof system of heat-insulating property is improved as claimed in claim 2, it is characterised in that：The steel wire with it is described
It being connected between purlin by connector, the connector is L-shaped, including vertical plate and horizontal segment, the vertical plate and the purlin
Item is fixed, and the end of the horizontal segment is connect with the steel wire.
4. the Double-layer roof system of heat-insulating property is improved as described in claim 1, it is characterised in that：Two adjacent roofing tops
It is fixedly connected between plate by locking device, the locking device includes bearing keel and buckle closure, the end of the roofing top plate
It is located between bearing keel and buckle closure, is bolted between bearing keel and buckle closure and compresses roofing top plate, the buckle closure
Top is equipped with block, and the both ends of the block are respectively provided with two engaging portion reversely bent, and two engaging portion hook respectively
It is buckled in the both ends of the buckle closure, and the end snapping with corresponding two roofing top plates respectively, the bolt and the equal the cover of buckle closure
In in the block.
5. the Double-layer roof system of heat-insulating property is improved as claimed in claim 4, it is characterised in that：The roofing bottom plate includes
Base platform and the first connecting portion and second connecting portion for being located at base platform both ends respectively, the first connecting portion and described
Second connecting portion is extended to form by the wherein one end bending of the base platform, and the first connecting portion has the first bending
Portion, the second connecting portion has to match the second bending part with the first bending part shape, adjacent two roofing bottom plates
Between fixed by the first adjacent bending part and the second bending part overlap joint, be both provided with per between two adjacent roofing bottom plates
U-shaped keel, on the U-shaped keel installation to the corresponding purlin, the U-shaped keel and the corresponding first connecting portion
It is fixed between the second connecting portion by fastener from side.
6. the Double-layer roof system of heat-insulating property is improved as claimed in claim 5, it is characterised in that：The first bending part packet
Include the first perpendicular rib, from the first horizontal segment of the first perpendicular rib top horizontal extension, under first that first horizontal segment extends obliquely
Inclined plate, second bending part include the second perpendicular rib extended straight up from base platform end, from the second perpendicular rib top water
Second horizontal segment of flat extension, the second declined board extended obliquely from the second horizontal segment, the second of the second connecting portion are perpendicular
It is first perpendicular to fit in the first connecting portion adjacent with the second connecting portion respectively for rib, the second horizontal segment and the second declined board
On the inside of rib, first horizontal segment and the first declined board.
7. the Double-layer roof system of heat-insulating property is improved as claimed in claim 6, it is characterised in that：The first connecting portion is also
Including the lower riser that extends straight up from the end of the base platform and connection first declined board with it is described lower perpendicular
The connecting plate of plate, the connecting plate include the third horizontal segment extended from the bottom level of first declined board, from third water
Inclined board that flat section extends obliquely and the 4th horizontal segment extended from the top horizontal of inclined board, the 4th horizontal segment with
The top connection of the lower riser.
8. the Double-layer roof system of heat-insulating property is improved as claimed in claim 7, it is characterised in that：The U-shaped keel include
The first side wall and second sidewall being oppositely arranged, the second vertical rib fits in the first side wall of the U-shaped keel, under described
Riser fits in the second sidewall of the U-shaped keel.
9. the Double-layer roof system of heat-insulating property is improved as claimed in claim 8, it is characterised in that：The bottom of the bearing keel
Portion is connected with roofing board support, and the bottom of the roofing board support is fixed with the U-shaped keel, the bottom of the roofing board support
With the connecting seat in inverted U, the connecting seat includes opposite the first side plate and the second side plate, and first side plate is located at institute
It states on the outside of vertical rib, second side plate is located on the outside of the lower riser, first side plate, the first perpendicular rib, described the
It is fixed between two perpendicular ribs and the first side wall by fastener, the lower riser, the second sidewall and described
It is fixed between second side plate three by fastener.
10. the Double-layer roof system of heat-insulating property is improved as claimed in claim 9, it is characterised in that：The first connecting portion
Further include the outer inclined plate extended obliquely from the bottom of the described first perpendicular rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494717.1U CN207597733U (en) | 2017-11-10 | 2017-11-10 | Improve the Double-layer roof system of heat-insulating property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494717.1U CN207597733U (en) | 2017-11-10 | 2017-11-10 | Improve the Double-layer roof system of heat-insulating property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597733U true CN207597733U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721494717.1U Active CN207597733U (en) | 2017-11-10 | 2017-11-10 | Improve the Double-layer roof system of heat-insulating property |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 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 |
| CN109707113A (en) * | 2019-01-31 | 2019-05-03 | 中铁十局集团建筑工程有限公司 | A kind of wind resistance metal Roof and installation method |
| CN109853874B (en) * | 2019-01-25 | 2021-02-05 | 深圳市博大建设集团有限公司 | Ventilated metal roof structure and installation method thereof |
-
2017
- 2017-11-10 CN CN201721494717.1U patent/CN207597733U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780600A (en) * | 2017-11-10 | 2018-03-09 | 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 |
| CN107780600B (en) * | 2017-11-10 | 2023-10-31 | 中铁第四勘察设计院集团有限公司 | Double-deck roofing system of thermal insulation performance improves |
| CN109853874B (en) * | 2019-01-25 | 2021-02-05 | 深圳市博大建设集团有限公司 | Ventilated metal roof structure and installation method thereof |
| CN109707113A (en) * | 2019-01-31 | 2019-05-03 | 中铁十局集团建筑工程有限公司 | A kind of wind resistance metal Roof and installation method |
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