CN208502084U - A kind of metal Roof balance layer structure - Google Patents
A kind of metal Roof balance layer structure Download PDFInfo
- Publication number
- CN208502084U CN208502084U CN201820333517.6U CN201820333517U CN208502084U CN 208502084 U CN208502084 U CN 208502084U CN 201820333517 U CN201820333517 U CN 201820333517U CN 208502084 U CN208502084 U CN 208502084U
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- China
- Prior art keywords
- metal roof
- limiting groove
- support bar
- bottom plate
- balance layer
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Abstract
The utility model relates to a kind of metal Roof balance layer structures, comprising: top plate, the lower surface of the top plate are 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 utility model, structure design are light, thus weight mitigates significantly；Material and artificial project amount substantially reduce, save the cost；Exempt from live material to cut, construct pollution-free, environmental-protecting performance is high；Structure is simple, convenient for being mass produced and installing and using.
Description
Technical field
The utility model relates to the field of building materials, specifically, being related to a kind of by the wave crest of metal Roof, trough construction
At the balance layer structure of plane.
Background technique
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 valuableness 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 unmature technical solution at present, common practice is exactly:
Polyurethane thermal insulation board slitting with foamed glue bonding way 4 is bonded in metal Roof trough 5 first by way one, so
Double-sides belt skin polyurethane insulation board 2 is covered on it with 3 bonding way of foamed glue afterwards, finally with bonding glue sticking on roofing
Flexible waterproof sheet 1 is covered, as shown in Figure 1.
Way two is cut with polyurethanes insulation board (or rock wool board) fill metal Roof trough first, and then covering is double
The two is mechanically fastened at the structure purlin under roof boarding or plate with screw, most by face belt leather polyurethane thermal insulation board (or rock wool board)
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 project amount is big.
(2) when selecting polyurethane sheet, Flame Retardancy energy lower (at maximum up to B2)；When selecting rock wool board, material
Weight is larger, and roof load increases more.
(3) cost is high.
(4) it when site operation, for the width for adapting to 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.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide that a kind of structure is simple, applies
Work is convenient, cheap, sturdy and durable, can solve the balance layer of a wide range of metal Roof local crest and trough height difference, into
And allow metal Roof formation that can develop the operation plane used.
Another purpose of the utility model is exactly that it has the compatibility with roofing flexible waterproof sheet, waterproof roll
It quick, safety can be installed on the balance layer of the utility model, solve the problems, such as roofing integrated water-proof.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of metal Roof balance layer structure, comprising:
Top plate, the lower surface of the top plate are 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, 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 utility model are: the balance layer structure of the utility model is during installation, bottom plate is bonded first
It on the trough of metal Roof or is mechanically anchored on structure purlin, then by the limit on the support bar insertion bottom plate on top plate
Position groove, while firmly press to support bar is caught in limiting groove completely, can be completed.Reduce on-site operation process and artificial work
Cheng Liang.Each at least needs 5 steps to complete to original background technique, and the utility model only needs 2 steps；Original background skill
Art material flame retardant type highest B2, the utility model can arrive B1；Original background material such as selects rock wool, can have larger
Weight, increase roof load, when the utility model is made of high molecular material, material light specific gravity, structure design are light, thus
Weight mitigates significantly；Material and artificial project amount substantially reduce, save the cost；The utility model exempts to dismiss bubble in installing and using
Glue is exempted from live material and is cut, and constructs pollution-free, has very strong environmental-protecting performance；Structure is simple, convenient for large-scale production and installation
It uses.In addition, the limiting groove of strip and the support bar of strip may be implemented along recess axis direction in process
Continuous maching, advantageously reduce the technology difficulty of processing, reduce 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 inner sidewalls are equipped with multiple card slots compatible with protrusion；It is described convex when the support bar is protruded into limiting groove
It rises and is fastened in card slot.
The beneficial effect of above-mentioned further scheme is: section is that up-side down triangle or arc-shaped protrusion are wanted to match with groove
Close, be on the one hand easily installed, be on the other hand capable of forming after the completion of connection it is self-locking, thus guarantee connection tight type, can
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 beneficial effect of above-mentioned further scheme is: the size of high matching degree can preferably guarantee 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
Limiting groove side wall with a thickness of 5-20mm.
Further, the width of the protrusion is 3-10mm.
The beneficial effect of above-mentioned further scheme is: the setting of above-mentioned size, so that the load-bearing of roofing reaches 800-
1000kpa；And it can achieve in GB50009-2011 loading code for design of building structures in any region about building roof wind
The requirement of load；And it can satisfy the requirement that 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 beneficial effect of above-mentioned further scheme is: be uniformly distributed on the one hand it is more uniform to the pressure of lower section, it is another
Its load bearing effect of aspect is also more preferable.
It further, further include the flexible waterproof sheet for being connected to the upper surface of 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 passing through the mechanical fixed part of 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 have 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 of water is blocked, 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).
Detailed description of the invention
Fig. 1 is the structural schematic diagram of metal Roof balance layer structure in the prior art；
Fig. 2 is a kind of perspective view of metal Roof balance layer structure of the utility model；
Fig. 3 is a kind of sectional view of the fastening state of metal Roof balance layer structure of the utility model；
Fig. 4 is a kind of sectional view of the discrete state of metal Roof balance layer structure of the utility model.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1
As in Figure 2-4, the utility model provides a kind of metal Roof balance layer structure, comprising:
Top plate 10, the lower surface of the top plate 10 are fixedly connected at least one support bar 20；
Bottom plate 40, the upper surface of the bottom plate 40 are 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
Inner sidewall be equipped with multiple card slots 32 compatible with raised 21；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 30
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
Side wall with a thickness of 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 being connected to the upper surface of top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are connected by the bonding of butyl glue line 50；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 during installation, is mechanically anchored on structure purlin by the balance layer structure of the utility model first, then will
The limit jack on support bar insertion bottom plate on top plate, while firmly press to support bar is caught in limiting groove completely
It completes.Reduce on-site operation process and artificial project amount.Each at least needs 5 steps to complete to original background technique, this reality
With 2 steps of novel needs；Original background material flame retardant type highest B2, the utility model can arrive B1；Original background
Technologic material such as selects rock wool, can have biggish weight, increases roof load, and the utility model is made of high molecular material
When, material light specific gravity, structure design are light, thus weight mitigates significantly；Material and artificial project amount substantially reduce, save the cost；
The utility model exempts to beat foamed glue in installing and using, exempts from live material and cut, and constructs pollution-free, environmental-protecting performance is excellent；Structure
Simply, convenient for being mass produced and install and use.In addition, the limiting groove of strip and the support bar of strip, in process,
The Continuous maching along recess axis direction may be implemented, advantageously reduce the technology difficulty of processing, reduce production cost.
Embodiment 2
As in Figure 2-4, the utility model provides a kind of metal Roof balance layer structure, comprising:
Top plate 10, the lower surface of the top plate 10 are fixedly connected at least one support bar 20；
Bottom plate 40, the upper surface of the bottom plate 40 are 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
Inner sidewall be equipped with multiple card slots 32 compatible with raised 21；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 30
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
Side wall with a thickness of 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 being connected to the upper surface of top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are connected by the bonding of butyl glue line 50；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 by flexible waterproof sheet with the bonding of self-adhesive layer with flexible waterproof sheet.
Bottom plate during installation, is mechanically anchored on structure purlin by the balance layer structure of the utility model first, then will
The limit jack on support bar insertion bottom plate on top plate, while firmly press to support bar is caught in limiting groove completely
It completes.Reduce on-site operation process and artificial project amount.Each at least needs 5 steps to complete to original background technique, this reality
With 2 steps of novel needs；Original background material flame retardant type highest B2, the utility model can arrive B1；Original background
Technologic material such as selects rock wool, can have biggish weight, increases roof load, and the utility model is made of high molecular material
When, material light specific gravity, structure design are light, thus weight mitigates significantly；Material and artificial project amount substantially reduce, save the cost；
The utility model exempts to beat foamed glue in installing and using, exempts from live material and cut, and constructs pollution-free, environmental-protecting performance is excellent；Structure
Simply, convenient for being mass produced and install and use.In addition, the limiting groove of strip and the support bar of strip, in process,
The Continuous maching along recess axis direction may be implemented, advantageously reduce the technology difficulty of processing, reduce production cost.
Embodiment 3
As in Figure 2-4, the utility model provides a kind of metal Roof balance layer structure, comprising:
Top plate 10, the lower surface of the top plate 10 are fixedly connected at least one support bar 20；
Bottom plate 40, the upper surface of the bottom plate 40 are 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
Inner sidewall be equipped with multiple card slots 32 compatible with raised 21；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 30
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
Side wall with a thickness of 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 being connected to the upper surface of top plate 10.
The lower surface of the bottom plate 40 and the trough of metal Roof are connected by the bonding of butyl glue line 50；Or it is described
Bottom plate 40 is fixedly connected by mechanical fixed part across metal Roof with structure purlin.
Bottom plate during installation, is mechanically anchored on structure purlin by the balance layer structure of the utility model first, then will
The limit jack on support bar insertion bottom plate on top plate, while firmly press to support bar is caught in limiting groove completely
It completes.Reduce on-site operation process and artificial project amount.Each at least needs 5 steps to complete to original background technique, this reality
With 2 steps of novel needs；Original background material flame retardant type highest B2, the utility model can arrive B1；Original background
Technologic material such as selects rock wool, can have biggish weight, increases roof load, and the utility model is made of high molecular material
When, material light specific gravity, structure design are light, thus weight mitigates significantly；Material and artificial project amount substantially reduce, save the cost；
The utility model exempts to beat foamed glue in installing and using, exempts from live material and cut, and constructs pollution-free, environmental-protecting performance is excellent；Structure
Simply, convenient for being mass produced and install and use.In addition, the limiting groove of strip and the support bar of strip, in process,
The Continuous maching along recess axis direction may be implemented, advantageously reduce the technology difficulty of processing, reduce production cost.
By metal Roof balance layer structure in the embodiments of the present invention and the polyurethane for being commercially for metal Roof
Insulation board 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 metal 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 above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of metal Roof balance layer structure characterized by comprising
Top plate (10), the lower surface of the top plate (10) are 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), the size and 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；
The support bar (20) is strip structure, and it is triangle or arc-shaped protrusion that both side surface, which is respectively provided with multiple sections,
Item (21)；The strip-shaped groove that slot is adapted to support bar (20), the limit are equipped with centered on the limiting groove (30)
Two opposite inner sidewalls of groove (30) are equipped with multiple and raised (21) compatible card slot (32)；The support bar (20) is protruded into
When limiting groove (30) is interior, the protrusion (21) is fastened in card slot (32).
2. metal Roof balance layer structure according to claim 1, 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 (30).
3. metal Roof balance layer structure according to claim 1, 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.
4. metal Roof balance layer structure according to claim 1, 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；Limiting groove (30) side wall with a thickness of 5-
20mm。
5. metal Roof balance layer structure according to claim 1, which is characterized in that the width of the protrusion (21) is 3-
10mm。
6. 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).
7. metal Roof balance layer structure according to any one of claims 1 to 6, which is characterized in that further include being connected to
The flexible waterproof sheet of the upper surface of top plate (10).
8. metal Roof balance layer structure according to any one of claims 1 to 6, which is characterized in that the bottom plate (40)
Lower surface and metal Roof trough by butyl glue line (50) bonding connect；Or the bottom plate (40) and structure purlin
Item is fixedly connected by passing through the mechanical fixed part of metal Roof.
9. metal Roof balance layer structure according to any one of claims 1 to 6, 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 |
|---|---|---|---|
| CN201820333517.6U CN208502084U (en) | 2018-03-12 | 2018-03-12 | A kind of metal Roof balance layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820333517.6U CN208502084U (en) | 2018-03-12 | 2018-03-12 | A kind of metal Roof balance layer structure |
Publications (1)
| Publication Number | Publication Date |
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| CN208502084U true CN208502084U (en) | 2019-02-15 |
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ID=65294957
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| CN201820333517.6U Expired - Fee Related CN208502084U (en) | 2018-03-12 | 2018-03-12 | A kind of metal Roof balance layer structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316567A (en) * | 2018-03-12 | 2018-07-24 | 李志民 | A kind of metal Roof balance layer structure |
-
2018
- 2018-03-12 CN CN201820333517.6U patent/CN208502084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316567A (en) * | 2018-03-12 | 2018-07-24 | 李志民 | A kind of metal Roof balance layer structure |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |