CN108316567A - A kind of metal Roof balance layer structure - Google Patents
A kind of metal Roof balance layer structure Download PDFInfo
- Publication number
- CN108316567A CN108316567A CN201810201861.4A CN201810201861A CN108316567A CN 108316567 A CN108316567 A CN 108316567A CN 201810201861 A CN201810201861 A CN 201810201861A CN 108316567 A CN108316567 A CN 108316567A
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- China
- Prior art keywords
- metal roof
- limiting groove
- support bar
- bottom plate
- balance layer
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- 239000002184 metal Substances 0.000 title claims abstract description 57
- 239000003292 glue Substances 0.000 claims description 16
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 30
- 238000010276 construction Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011490 mineral wool Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229920002397 thermoplastic olefin Polymers 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The present invention relates to a kind of metal Roof balance layer structures, including：The lower surface of top plate, the top plate is fixedly connected at least one support bar；Bottom plate, the upper surface of the bottom plate is fixedly connected at least one limiting groove compatible with support bar, the limiting groove is connected together with support bar, and the size of the bottom plate is adapted with the size of metal Roof trough, and the lower surface of the bottom plate is connected with the trough of metal Roof.The Material texture light specific gravity of the balance layer structure of the present invention, structure design are light, thus weight mitigates significantly；Material and artificial quantities substantially reduce, cost-effective；Exempt from live material to cut, construction is pollution-free, and environmental-protecting performance is high；It is simple in structure, convenient for mass producing and installing and using.
Description
Technical field
The present invention relates to building material fields, specifically, be related to it is a kind of the wave crest of metal Roof, trough are built into it is flat
The balance layer structure in face.
Background technology
Can be built on band large-scale metal roofing Light roofing garden, installation thin film solar photovoltaic module, design and produce it is flat
Face art etc., but the height difference between integration solution metal roofing board wave crest, trough is had to, and the leakage being widely present is asked
Topic.
Due to the increasingly costliness of urban land, and in view of the inherent characteristic of band large-scale metal roofing (is much located at city
In or outskirts of a town, building type with factory, large warehoused or public building be it is more, it is firm flat and there is certain weight bearing power,
Service etc. can be provided nearby in the crowd is dense region) and band large-scale metal roofing existing extensive storage, development and application are big
Idle space on type metal Roof causes industry extensive concern in recent years, but how to be allowed to partly flat on a large scale and solve
The problem of long-acting antiseep, still ripe technical solution, common practice are not exactly at present：
Polyurethane thermal insulation board slitting with foamed glue bonding way 4 is bonded in metal Roof trough 5 by way one first, so
Use 3 bonding way of foamed glue by 2 cover it of double-sides belt skin polyurethane thermal insulation board afterwards, finally with bonding glue sticking on roofing
Flexible waterproof sheet 1 is covered, as shown in Figure 1.
Way two uses polyurethanes thermal insulation board (or rock cotton board) slitting filling metal Roof trough first, and then covering is double
The two is mechanically fastened at the structure purlin under roof boarding or plate, most by face belt leather polyurethane thermal insulation board (or rock cotton board) with screw
It is mechanically fastened at the structure purlin under roof boarding or plate with screw on roofing afterwards, it is shown.
Main problem of the existing technology：
(1) process is more, and construction is complicated, and artificial quantities is big.
(2) when selecting polyurethane sheet, Flame Retardancy can be relatively low (at maximum up to B2)；When selecting rock cotton board, material
Weight is larger, and roof load increases more.
(3) cost is high.
(4) it when site operation, to adapt to the width of different troughs, needs to filling.
(5) bed course product (polyurethane sheet or rock wool) carries out small dimension cutting, therefore building site can generate a large amount of lightweight
It clast and is not easily recycled, causes environmental pollution.
Invention content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of simple in structure, construction party
Just, cheap, sturdy and durable, the balance layer of a wide range of metal Roof local crest and trough height difference, Jin Errang can be solved
Metal Roof formation can develop the operation plane used.
Another object of the present invention, which is exactly it, to be had and the compatibility of roofing flexible waterproof sheet, waterproof roll can be with
Fast, safe to be installed on the balance layer of the present invention, solve the problems, such as roofing integrated water-proof.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of metal Roof balance layer structure, including：
The lower surface of top plate, the top plate is fixedly connected at least one support bar；
The upper surface of bottom plate, the bottom plate is fixedly connected at least one limiting groove compatible with support bar, described
Limiting groove is connected together with support bar, and the size of the bottom plate is adapted with the size of metal Roof trough, the bottom plate
Lower surface is connected with the trough of metal Roof.
The beneficial effects of the invention are as follows：Bottom plate when mounted, is bonded in metal house by the balance layer structure of the present invention first
It on the trough in face or is mechanically anchored on structure purlin, the support bar on top plate is then inserted into the limiting groove on bottom plate,
Firmly press to support bar is caught in limiting groove completely simultaneously, you can completes.Reduce on-site operation process and artificial quantities.It is former
Each at least needs 5 steps to complete to the technology that has powerful connections, and the present invention only needs 2 steps；Original background material is fire-retardant
Type highest B2, the present invention can arrive B1；Original background material such as selects rock wool, can have larger weight, increase roofing
Load, when the present invention is made of high molecular material, material light specific gravity, structure design are light, thus weight mitigates significantly；Material and
Artificial quantities substantially reduces, cost-effective；The present invention exempts to beat foamed glue in installing and using, exempts from live material and cut, and constructs
It is pollution-free, there is very strong environmental-protecting performance；It is simple in structure, convenient for mass producing and installing and using.In addition, the limit of strip is recessed
The Continuous maching along recess axis direction may be implemented in process in the support bar of slot and strip, advantageously reduces and adds
The technology difficulty of work production, reduces production cost.
Further, the support bar is strip structure, and it is triangle or circular arc that both side surface, which is respectively provided with multiple sections,
The raised item of shape；The strip-shaped groove that slot is adapted to support bar, the limiting groove are equipped with centered on the limiting groove
Two opposite madial walls are equipped with multiple card slots compatible with protrusion；It is described convex when the support bar is stretched into limiting groove
It rises and is fastened in card slot.
The advantageous effect of above-mentioned further scheme is：Section is that up-side down triangle or arc-shaped protrusion are wanted to match with groove
It closes, is on the one hand easily installed, on the other hand can form self-locking after the completion of connection, it, can to ensure the tight type of connection
Preferably reply strong wind weather.
Further, the height of the support bar is adapted with the height of limiting groove；The width of the protrusion and groove
Depth is adapted.
The advantageous effect of above-mentioned further scheme is：The size of high matching degree can preferably ensure the combination that connection is received
Power.Height is identical simultaneously, and after mounting, support bar and limiting groove can have more preferable branch simultaneously as the support to top plate
Intensity is supportted, the requirement of roofing carrying worker's construction is met.
Further, the ratio of the thickness of the width of the protrusion and the limiting groove side wall is 1：2-5.
Further, the width of the limiting groove is 20-65mm；The height of the limiting groove is 20-260mm；It is described
The thickness of limiting groove side wall is 5-20mm.
Further, the width of the protrusion is 3-10mm.
The advantageous effect of above-mentioned further scheme is：The setting of above-mentioned size so that the load-bearing of roofing reaches 800-
1000kpa；And about building roof wind in any region can reach GB50009-2011 loading code for design of building structures
The requirement of load；And it disclosure satisfy that the requirement of typhoon weather is resisted in coastal cities.
Further, the support bar is uniformly distributed on top plate；The limiting groove is uniformly distributed on bottom plate.
The advantageous effect of above-mentioned further scheme is：It is uniformly distributed and on the one hand the pressure of lower section is more uniformly distributed, it is another
Its load bearing effect of aspect is also more preferable.
Further, further include the flexible waterproof sheet for the upper surface for being connected to top plate.
Further, the trough of the lower surface of the bottom plate and metal Roof bonds glue bond connection by butyl.
Further, the bottom plate is fixedly connected with structure purlin by the mechanical fixed part across metal Roof.
Further, the upper surface of the top plate is equipped with butyl glue line, and the butyl glue line is used for anti-with flexibility
The bonding connection of water coiled material.
Further, the upper surface of the top plate and flexible waterproof sheet carry the bonding of self-adhesive layer by flexible waterproof sheet
Connection.
Wherein, above-mentioned flexible water refer to by flexible water coiled strip (such as waterproof coiled material, coating application form a film waterproof) come
The access for blocking water, to achieve the purpose that buildings waterproof or increase the ability of anti-leakage.Most popular flexible water coiled strip
It is the waterproof rolls such as EPDM (EPDM), polyvinyl chloride (PVC), thermoplastic polyolefin (TPO) and modified pitch (SBS).
Description of the drawings
Fig. 1 is the structural schematic diagram of metal Roof balance layer structure in the prior art；
Fig. 2 is a kind of stereogram of metal Roof balance layer structure of the present invention；
Fig. 3 is a kind of sectional view of the fastening state of metal Roof balance layer structure of the present invention；
Fig. 4 is a kind of sectional view of the discrete state of metal Roof balance layer structure of the present invention.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1
As in Figure 2-4, the present invention provides a kind of metal Roof balance layer structure, including：
The lower surface of top plate 10, the top plate 10 is fixedly connected at least one support bar 20；
The upper surface of bottom plate 40, the bottom plate 40 is fixedly connected at least one limiting groove compatible with support bar 20
30, the limiting groove 30 is connected together with support bar 20, and the size of the bottom plate 40 is mutually fitted with the size of metal Roof trough
Match, the lower surface of the bottom plate 40 is connected with the trough of metal Roof.
The support bar 20 is strip structure, and it is triangle or arc-shaped convex that both side surface, which is respectively provided with multiple sections,
Play item 21；The strip-shaped groove that slot is adapted to support bar, the limiting groove 30 are equipped with centered on the limiting groove 30
Madial wall be equipped with multiple card slots compatible with raised 21 32；It is described when the support bar 20 is connect with limiting groove 30
Protrusion 21 is fastened in card slot 32.
The height of the support bar 20 is adapted with the height of limiting groove 30；Raised 21 width and groove 32
Depth is adapted.
The ratio of the thickness of 30 side wall of raised 21 width and the limiting groove is 1：2-5.
The width of the limiting groove 30 is 20mm；The height of the limiting groove 30 is 20mm；The limiting groove 30
The thickness of side wall is 5mm.
Raised 21 width is 3mm.
The support bar 20 is uniformly distributed on top plate 10；The limiting groove 30 is uniformly distributed on bottom plate 40.
It further include the flexible waterproof sheet for the upper surface for being connected to top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are bonded by butyl glue line 50 to be connected；Or it is described
Bottom plate 40 is fixedly connected by mechanical fixed part across metal Roof with structure purlin.
The upper surface of the top plate and flexible waterproof sheet pass through the prefabricated butyl glue line in top plate (10) upper surface
Bonding connection.
Bottom plate when mounted, is mechanically anchored on structure purlin, then by top plate by the balance layer structure of the present invention first
On support bar be inserted into the limit jack on bottom plate, while firmly pressing to support bar and be caught in limiting groove completely, you can complete.
Reduce on-site operation process and artificial quantities.Each at least needs 5 steps to complete to original background technology, and the present invention only needs
Want 2 steps；Original background material flame retardant type highest B2, the present invention can arrive B1；Original background material is as selected
Rock wool can have larger weight, increase roof load, when the present invention is made of high molecular material, material light specific gravity, structure
Design is light, thus weight mitigates significantly；Material and artificial quantities substantially reduce, cost-effective；The present invention is in installing and using
Exempt to beat foamed glue, exempt from live material and cut, construction is pollution-free, and environmental-protecting performance is excellent；It is simple in structure, convenient for large-scale production and peace
Dress uses.In addition, the limiting groove of strip and the support bar of strip may be implemented along recess axis side in process
To Continuous maching, advantageously reduce the technology difficulty of processing, reduce production cost.
Embodiment 2
As in Figure 2-4, the present invention provides a kind of metal Roof balance layer structure, including：
The lower surface of top plate 10, the top plate 10 is fixedly connected at least one support bar 20；
The upper surface of bottom plate 40, the bottom plate 40 is fixedly connected at least one limiting groove compatible with support bar 20
30, the limiting groove 30 is connected together with support bar 20, and the size of the bottom plate 40 is mutually fitted with the size of metal Roof trough
Match, the lower surface of the bottom plate 40 is connected with the trough of metal Roof.
The support bar 20 is strip structure, and it is triangle or arc-shaped convex that both side surface, which is respectively provided with multiple sections,
Play item 21；The strip-shaped groove that slot is adapted to support bar, the limiting groove 30 are equipped with centered on the limiting groove 30
Madial wall be equipped with multiple card slots compatible with raised 21 32；It is described when the support bar 20 is connect with limiting groove 30
Protrusion 21 is fastened in card slot 32.
The height of the support bar 20 is adapted with the height of limiting groove 30；Raised 21 width and groove 32
Depth is adapted.
The ratio of the thickness of 30 side wall of raised 21 width and the limiting groove is 1：2-5.
The width of the limiting groove 30 is 65mm；The height of the limiting groove 30 is 260mm；The limiting groove 30
The thickness of side wall is 20mm.
Raised 21 width is 10mm.
The support bar 20 is uniformly distributed on top plate 10；The limiting groove 30 is uniformly distributed on bottom plate 40.
It further include the flexible waterproof sheet for the upper surface for being connected to top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are bonded by butyl glue line 50 to be connected；Or it is described
Bottom plate 40 is fixedly connected by mechanical fixed part across metal Roof with structure purlin.
The upper surface of the top plate is connected with flexible waterproof sheet by bonding of the flexible waterproof sheet with self-adhesive layer.
Bottom plate when mounted, is mechanically anchored on structure purlin, then by top plate by the balance layer structure of the present invention first
On support bar be inserted into the limit jack on bottom plate, while firmly pressing to support bar and be caught in limiting groove completely, you can complete.
Reduce on-site operation process and artificial quantities.Each at least needs 5 steps to complete to original background technology, and the present invention only needs
Want 2 steps；Original background material flame retardant type highest B2, the present invention can arrive B1；Original background material is as selected
Rock wool can have larger weight, increase roof load, when the present invention is made of high molecular material, material light specific gravity, structure
Design is light, thus weight mitigates significantly；Material and artificial quantities substantially reduce, cost-effective；The present invention is in installing and using
Exempt to beat foamed glue, exempt from live material and cut, construction is pollution-free, and environmental-protecting performance is excellent；It is simple in structure, convenient for large-scale production and peace
Dress uses.In addition, the limiting groove of strip and the support bar of strip may be implemented along recess axis side in process
To Continuous maching, advantageously reduce the technology difficulty of processing, reduce production cost.
Embodiment 3
As in Figure 2-4, the present invention provides a kind of metal Roof balance layer structure, including：
The lower surface of top plate 10, the top plate 10 is fixedly connected at least one support bar 20；
The upper surface of bottom plate 40, the bottom plate 40 is fixedly connected at least one limiting groove compatible with support bar 20
30, the limiting groove 30 is connected together with support bar 20, and the size of the bottom plate 40 is mutually fitted with the size of metal Roof trough
Match, the lower surface of the bottom plate 40 is connected with the trough of metal Roof.
The support bar 20 is strip structure, and it is triangle or arc-shaped convex that both side surface, which is respectively provided with multiple sections,
Play item 21；The strip-shaped groove that slot is adapted to support bar, the limiting groove 30 are equipped with centered on the limiting groove 30
Madial wall be equipped with multiple card slots compatible with raised 21 32；It is described when the support bar 20 is connect with limiting groove 30
Protrusion 21 is fastened in card slot 32.
The height of the support bar 20 is adapted with the height of limiting groove 30；Raised 21 width and groove 32
Depth is adapted.
The ratio of the thickness of 30 side wall of raised 21 width and the limiting groove is 1：2-5.
The width of the limiting groove 30 is 30mm；The height of the limiting groove 30 is 180mm；The limiting groove 30
The thickness of side wall is 10mm.
Raised 21 width is 5mm.
The support bar 20 is uniformly distributed on top plate 10；The limiting groove 30 is uniformly distributed on bottom plate 40.
It further include the flexible waterproof sheet for the upper surface for being connected to top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are bonded by butyl glue line 50 to be connected；Or it is described
Bottom plate 40 is fixedly connected by mechanical fixed part across metal Roof with structure purlin.
Bottom plate when mounted, is mechanically anchored on structure purlin, then by top plate by the balance layer structure of the present invention first
On support bar be inserted into the limit jack on bottom plate, while firmly pressing to support bar and be caught in limiting groove completely, you can complete.
Reduce on-site operation process and artificial quantities.Each at least needs 5 steps to complete to original background technology, and the present invention only needs
Want 2 steps；Original background material flame retardant type highest B2, the present invention can arrive B1；Original background material is as selected
Rock wool can have larger weight, increase roof load, when the present invention is made of high molecular material, material light specific gravity, structure
Design is light, thus weight mitigates significantly；Material and artificial quantities substantially reduce, cost-effective；The present invention is in installing and using
Exempt to beat foamed glue, exempt from live material and cut, construction is pollution-free, and environmental-protecting performance is excellent；It is simple in structure, convenient for large-scale production and peace
Dress uses.In addition, the limiting groove of strip and the support bar of strip may be implemented along recess axis side in process
To Continuous maching, advantageously reduce the technology difficulty of processing, reduce production cost.
By metal Roof balance layer structure in the embodiment of the present invention and the polyurethane heat-insulation for being commercially for metal Roof
Plate bed course compares, unit area (1m2) set-up time and load-bearing capacity be shown in Table 1.
Table 1,
| This patent | Commercial product | |
| Load-bearing capacity/kpa | ＞ 1000 | 138 |
| The set-up time of unit area/h | 0.2-0.3 | 1-3 |
It should be noted that " metal Roof " described in this patent, is refered in particular to all kinds of profiled sheets and standing-seam metallic plate
Directly as the roofing of roof boarding, the roofing system with lightweight steel structure for being covered with flexible waterproof sheet is within the rule.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of metal Roof balance layer structure, which is characterized in that including：
The lower surface of top plate (10), the top plate (10) is fixedly connected at least one support bar (20)；
Bottom plate (40), it is recessed that the upper surface of the bottom plate (40) is fixedly connected at least one limit compatible with support bar (20)
Slot (30), the limiting groove (30) are connected together with support bar (20), size and the metal Roof trough of the bottom plate (40)
Size be adapted, the lower surface of the bottom plate (40) is connected with the trough of metal Roof.
2. metal Roof balance layer structure according to claim 1, which is characterized in that the support bar (20) is strip knot
Structure, it is triangle or arc-shaped raised item (21) that both side surface, which is respectively provided with multiple sections,；The limiting groove (30) is
It is equipped with the strip-shaped groove for being adapted to slot with support bar (20) at center, is set on two opposite madial walls of the limiting groove (30)
There is multiple and raised (21) compatible card slot (32)；The support bar (20) stretch into limiting groove (30) it is interior when, the protrusion
(21) it is fastened in card slot (32).
3. metal Roof balance layer structure according to claim 2, which is characterized in that the height of the support bar (20) with
The height of limiting groove (30) is adapted；The width of the protrusion (21) is adapted with the depth of groove (32).
4. metal Roof balance layer structure according to claim 2, which is characterized in that the width of the protrusion (21) and institute
The ratio for stating the thickness of limiting groove (30) side wall is 1：2-5.
5. metal Roof balance layer structure according to claim 2, which is characterized in that the width of the limiting groove (30)
For 20-65mm；The height of the limiting groove (30) is 20-260mm；The thickness of limiting groove (30) side wall is 5-
20mm。
6. metal Roof balance layer structure according to claim 2, which is characterized in that the width of the protrusion (21) is 3-
10mm。
7. metal Roof balance layer structure according to claim 1, which is characterized in that the support bar (20) is in top plate
(10) it is uniformly distributed on；The limiting groove (30) is uniformly distributed on bottom plate (40).
8. metal Roof balance layer structure according to any one of claims 1 to 7, which is characterized in that further include being connected to
The flexible waterproof sheet of the upper surface of top plate (10).
9. metal Roof balance layer structure according to any one of claims 1 to 7, which is characterized in that the bottom plate (40)
Lower surface and metal Roof trough pass through butyl glue line (50) bonding connect；Or the bottom plate (40) and structure purlin
Item is fixedly connected by the mechanical fixed part across metal Roof.
10. metal Roof balance layer structure according to any one of claims 1 to 7, which is characterized in that the top plate (10)
Upper surface be equipped with butyl glue line, the butyl glue line be used for and flexible waterproof sheet bonding connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201861.4A CN108316567A (en) | 2018-03-12 | 2018-03-12 | A kind of metal Roof balance layer structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201861.4A CN108316567A (en) | 2018-03-12 | 2018-03-12 | A kind of metal Roof balance layer structure |
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| Publication Number | Publication Date |
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| CN108316567A true CN108316567A (en) | 2018-07-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643467A (en) * | 2018-07-16 | 2018-10-12 | 李志民 | The levelling component of roofing, Roof system and roofing construction technique |
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| CN206752859U (en) * | 2017-04-08 | 2017-12-15 | 中铁电气化局集团北京建筑工程有限公司 | A kind of metal Roof junction corrosion preventing device |
| CN107724607A (en) * | 2017-09-28 | 2018-02-23 | 李志民 | A kind of metal Roof balances Rotating fields |
| CN208502084U (en) * | 2018-03-12 | 2019-02-15 | 李志民 | A kind of metal Roof balance layer structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002061338A (en) * | 2000-08-24 | 2002-02-28 | Yodogawa Steel Works Ltd | Roof repairing method and backing structure for repaired roof |
| CN203905249U (en) * | 2014-05-13 | 2014-10-29 | 浙江兴茂制冷食品机械有限公司 | Warehouse roof of assembled cold storage warehouse |
| CN206752859U (en) * | 2017-04-08 | 2017-12-15 | 中铁电气化局集团北京建筑工程有限公司 | A kind of metal Roof junction corrosion preventing device |
| CN107724607A (en) * | 2017-09-28 | 2018-02-23 | 李志民 | A kind of metal Roof balances Rotating fields |
| CN208502084U (en) * | 2018-03-12 | 2019-02-15 | 李志民 | A kind of metal Roof balance layer structure |
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| CN108643467A (en) * | 2018-07-16 | 2018-10-12 | 李志民 | The levelling component of roofing, Roof system and roofing construction technique |
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Application publication date: 20180724 |