CN109025078A - A kind of lightning protection metal Roof and construction method - Google Patents
A kind of lightning protection metal Roof and construction method Download PDFInfo
- Publication number
- CN109025078A CN109025078A CN201810873522.0A CN201810873522A CN109025078A CN 109025078 A CN109025078 A CN 109025078A CN 201810873522 A CN201810873522 A CN 201810873522A CN 109025078 A CN109025078 A CN 109025078A
- Authority
- CN
- China
- Prior art keywords
- roofing
- steel plate
- levelling
- stainless steel
- rivet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The present invention relates to a kind of lightning protection metal Roof and construction methods, belong to the realm of building construction, by metal roofing board, levelling steel plate, support profiled sheet, square tube purlin, stainless steel fastener, corner brace, pre-embedded steel slab composition, structure of the invention is simple, it is easy to operate, using metal roofing board itself as lightning conduction, the steel mesh of metal roofing board and roofing main body concrete structure is done into electrical connection and forms access, it is reticulated without reinforcing bar is protruded from roofing welding, greatly reduce difficulty of construction, construction cost is saved, enhance waterproof effect and avoid can not be slid naturally under blizzard weather because of accumulated snow caused by accident occur.
Description
Technical field
The present invention relates to technical field of building construction, specially a kind of more lightning protection metal Roofs and construction method.
Background technique
An important use function of the lightning protection as architectural engineering, plays the wealth for protecting personal safety and electrical equipment
Produce safety.
Lightning protection is generally made of lightning conduction, downlead, earthing or grounding means, and lightning conduction is generally from the reinforcing bar in roofing main structure
Upper extraction, protrusion roofing welding reticulate, since protrusion roofing generally can damage waterproof layer or increase difficulty of construction, together
When will appear lightning conduction under blizzard weather and catch accumulated snow, pull lightning protection net and roofing tile whole since accumulated snow excessively will appear accumulated snow
Body falls off, and causes the loss of the person and property.
Summary of the invention
It is an object of the invention to solve lightning conduction mentioned above in the background art increase for caused by roof structure
Difficulty of construction and construction cost reduce waterproof quality and lead to the problem of security risk,
To achieve the above object, the present invention provides a kind of multi-functional Al-Mg-Mn Roof system and construction method:
A kind of lightning protection metal Roof, including roofing concrete layer are embedded with roofing reinforcing bar in the roofing concrete layer, further include pre-buried
Steel plate, the rear surface of the pre-embedded steel slab are welded with dowel, the dowel and extend to inside roofing concrete layer and with roofing steel
Muscle welding, the roofing reinforcing bar are connected by downlead with earthing or grounding means, and the upper end face of the pre-embedded steel slab is welded with angle
Code, the interior side-wall surface of the corner brace are welded with square tube purlin, and the upper end face of the square tube purlin is fixed by self-tapping screw
It is connected with support profiled sheet, the upper end face of the support profiled sheet offers circular hole, is equipped with the first riveting in the circular hole
Nail, first rivet pass through support profiled sheet and are fixedly connected with levelling steel plate, and the upper end of the levelling steel plate is successively spread
Equipped with waterproof roll and waterproof ventilated membrane, the upper end face of the waterproof ventilated membrane, which is equally spaced, multiple stainless steel fasteners, institute
The lower end for stating stainless steel fastener offers circular hole, the second rivet is equipped in the circular hole, second rivet passes through stainless steel buckle
Part, waterproof ventilated membrane, waterproof roll, levelling steel plate and support profiled sheet and the connection that is fixed, the adjacent stainless steel
Fastener upper end is snapped with one piece of metal roofing board.
Preferably, the upper end of the waterproof ventilated membrane be also equipped with ventilation noise reduction silk screen, the stainless steel fastener through
Ventilation noise reduction silk screen.
Preferably, insulating layer is filled between the square tube purlin.
Preferably, the length of first rivet is greater than support the sum of profiled sheet and the thickness of levelling steel plate, and described the
The length of two rivets be greater than support profiled sheet, levelling steel plate, waterproof roll, waterproof ventilated membrane and stainless steel fastener thickness it
With.
Preferably, a kind of construction method of lightning protection metal Roof, comprising the following steps:
Step 1, before roofing concrete layer pours, by the dowel of pre-embedded steel slab and roofing reinforcement welding；
Step 2 pours roofing concrete layer；
Step 3 welds corner brace on pre-embedded steel slab, and square tube purlin is welded in corner brace, fills between square tube purlin
Insulating layer；
Square tube purlin is fixed on the bottom end surface of support profiled sheet using tap bolt by step 4；
Step 5 is laid with levelling steel plate in the upper end of support profiled sheet, using the first rivet will support profiled sheet and
Levelling Interal fixation, in upper end face laying water-proof coiled material, the waterproof ventilated membrane of levelling steel plate, and in the upper end for turning one's coat ventilated membrane
Surface passes through the second rivet by stainless steel fastener, levelling Interal fixation on support profiled sheet, in adjacent stainless steel fastener
Upper snapping metal roofing board；
Step 6 locks the snapping point of stainless steel fastener and metal roofing board using cap seaming machine；
Roofing reinforcing bar is connect by step 7 using downlead with earthing or grounding means.
It is compared with prior art, the present invention having the following advantages and benefits:
More lightning protection metal Roofs and construction method pass through rivet and stainless steel using metal roofing board as lightning conduction
Fastener, levelling steel plate form electrical connection with support profiled sheet, and support profiled sheet is formed by self threading pin with square tube purlin
Electrical connection, square tube purlin are formed with corner brace by welding and are electrically connected, and corner brace is formed electrically by welding and with pre-embedded steel slab
Connection, pre-embedded steel slab weld to form electrical connection by dowel and roofing main body concrete structure reinforcing bars net, the propagation path of thunder and lightning by
Metal roofing board → stainless steel fastener → levelling steel plate → support profiled sheet → square tube purlin → corner brace → pre-embedded steel slab → room
Slab reinforcement net.
Structure of the invention is simple, easy to operate, using metal roofing board itself as lightning conduction, by metal roofing board with
The steel mesh of roofing main body concrete structure does electrical connection and forms access, reticulates without reinforcing bar is protruded from roofing welding,
Difficulty of construction is greatly reduced, construction cost has been saved, enhance waterproof effect and is avoided under blizzard weather because accumulated snow can not
Naturally accident caused by sliding occurs.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Part A enlarged diagram of the invention when Fig. 2；
In figure: 1 pre-embedded steel slab, 2 corner braces, 3 square tube purlins, 4 support profiled sheets, 5 levelling steel plates, 6 metal roofing boards, 7
Stainless steel fastener, 8 self-tapping screws, 9 roofing concrete layers, 10 insulating layers, 11 waterproof rolls, 12 waterproof ventilated membranes, 13 ventilation noise reduction silks
Net, 14 first rivets, 15 second rivets.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
With reference to the accompanying drawing and specific embodiment is further described application principle of the invention.
Embodiment one
A kind of lightning protection metal Roof as shown in Figure 1 to Figure 2, including roofing concrete layer 9 are embedded with roofing in roofing concrete layer 9
Reinforcing bar, further includes pre-embedded steel slab 1, and the rear surface of pre-embedded steel slab 1 is welded with dowel, dowel and is extended to inside roofing concrete layer 9
And with roofing reinforcement welding, roofing reinforcing bar is connected by downlead with earthing or grounding means, and the upper end face of pre-embedded steel slab 1 is welded with
Corner brace 2, the interior side-wall surface of corner brace 2 are welded with square tube purlin 3, and the upper end face of square tube purlin 3 connects by the way that self-tapping screw 8 is fixed
It is connected to support profiled sheet 4, the upper end face of support profiled sheet 4 offers circular hole, it is equipped with the first rivet 14 in circular hole, first
Rivet 14 passes through support profiled sheet 4 and is fixedly connected with levelling steel plate 5, and the upper end of levelling steel plate 5 is successively equipped with waterproof roll
Material 11 and waterproof ventilated membrane 12, the upper end face of waterproof ventilated membrane 12, which is equally spaced, multiple stainless steel fasteners 7, stainless steel fastener
7 lower end offers circular hole, and the second rivet 15 is equipped in circular hole, and the second rivet 15 passes through stainless steel fastener 7, waterproof ventilated membrane
12, waterproof roll 11, levelling steel plate 5 and support profiled sheet 4 and the connection that is fixed, adjacent 7 upper end of stainless steel fastener button
It is connected to one piece of metal roofing board 6；
Wherein, the upper end of waterproof ventilated membrane 12 is also equipped with ventilation noise reduction silk screen 13, and stainless steel fastener 7 is dropped through ventilation
It makes an uproar silk screen 13, is filled with insulating layer 10 between square tube purlin 3, the length of the first rivet 14 is greater than support profiled sheet 4 and levelling
The sum of the thickness of steel plate 5, it is saturating that the length of the second rivet 15 is greater than support profiled sheet 4, levelling steel plate 5, waterproof roll 11, waterproof
The sum of air film 12 and the thickness of stainless steel fastener 7.
A kind of construction method of lightning protection metal Roof, comprising the following steps:
Step 1, before roofing concrete layer 9 pours, by the dowel of pre-embedded steel slab 1 and roofing reinforcement welding；
Step 2 pours roofing concrete layer 9；
Step 3, on pre-embedded steel slab 1 weld corner brace 2, square tube purlin 3 is welded in corner brace 2, square tube purlin 3 it
Between filling heat insulating wall 10；
Square tube purlin 3 is fixed on the bottom end surface of support profiled sheet 4 using tap bolt 8 by step 4；
Step 5 is laid with levelling steel plate 5 in the upper end of support profiled sheet 4, will support die mould steel using the first rivet 14
Plate 4 and levelling steel plate 5 are fixed, upper end face laying water-proof coiled material 11, waterproof ventilated membrane 12 in levelling steel plate 5, and are turning one's coat
Stainless steel fastener 7, levelling steel plate 5 are fixed on support profiled sheet 4 by the upper end face of ventilated membrane 12 by the second rivet 15,
The snapping metal roofing board 6 on adjacent stainless steel fastener 7；
Step 6 locks the snapping point of stainless steel fastener 7 and metal roofing board 6 using cap seaming machine；
Roofing reinforcing bar is connect by step 7 using downlead with earthing or grounding means.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
The above is made skilled artisans appreciate that or realizing this hair in specific embodiment party of the invention
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. a kind of lightning protection metal Roof, including roofing concrete layer (9), the roofing concrete layer (9) is interior to be embedded with roofing reinforcing bar, feature
It is, further includes pre-embedded steel slab (1), the rear surface of the pre-embedded steel slab (1) is welded with dowel, the dowel and extends to room
Face concrete layer (9) it is internal and with roofing reinforcement welding, the roofing reinforcing bar is connected by downlead with earthing or grounding means, described pre-buried
The upper end face of steel plate (1) is welded with corner brace (2), and the interior side-wall surface of the corner brace (2) is welded with square tube purlin (3), described
The upper end face of square tube purlin (3) is fixedly connected with support profiled sheet (4), the support die mould steel by self-tapping screw (8)
The upper end face of plate (4) offers circular hole, is equipped with the first rivet (14) in the circular hole, first rivet (14) passes through support
Profiled sheet (4) is simultaneously fixedly connected with levelling steel plate (5), and the upper end of the levelling steel plate (5) is successively equipped with waterproof roll
(11) and waterproof ventilated membrane (12), the upper end face of the waterproof ventilated membrane (12), which is equally spaced, multiple stainless steel fasteners (7),
The lower end of the stainless steel fastener (7) offers circular hole, is equipped with the second rivet (15) in the circular hole, second rivet (15)
Simultaneously across stainless steel fastener (7), waterproof ventilated membrane (12), waterproof roll (11), levelling steel plate (5) and support profiled sheet (4)
Be fixed connection, and adjacent stainless steel fastener (7) upper end is snapped with one piece of metal roofing board (6).
2. a kind of lightning protection metal Roof according to claim 1, which is characterized in that the upper end of the waterproof ventilated membrane (12)
Also be equipped with ventilation noise reduction silk screen (13), the stainless steel fastener (7) through ventilation noise reduction silk screen (13).
3. a kind of lightning protection metal Roof according to claim 1, which is characterized in that filled between the square tube purlin (3)
There are insulating layer (10).
4. a kind of lightning protection metal Roof according to claim 1, which is characterized in that the length of first rivet (14) is big
The sum of thickness in support profiled sheet (4) and levelling steel plate (5), the length of second rivet (15) are greater than support die mould steel
The sum of plate (4), levelling steel plate (5), waterproof roll (11), waterproof ventilated membrane (12) and thickness of stainless steel fastener (7).
5. a kind of construction method of lightning protection metal Roof described in any one according to claim 1~4, which is characterized in that packet
Include following steps:
Step 1, before roofing concrete layer (9) pours, by the dowel of pre-embedded steel slab (1) and roofing reinforcement welding；
Step 2 pours roofing concrete layer (9)；
Step 3 is welded corner brace (2) on pre-embedded steel slab (1), square tube purlin (3) is welded on corner brace (2), in square tube purlin
(3) filling heat insulating wall (10) between；
Square tube purlin (3) is fixed on the bottom end surface of support profiled sheet (4) using tap bolt (8) by step 4；
Step 5 is laid with levelling steel plate (5) in the upper end of support profiled sheet (4), will support die mould using the first rivet (14)
Steel plate (4) and levelling steel plate (5) are fixed, in upper end face laying water-proof coiled material (11), the waterproof ventilated membrane of levelling steel plate (5)
(12), and in the upper end face of ventilated membrane of turning one's coat (12) pass through the second rivet (15) for stainless steel fastener (7), levelling steel plate (5)
It is fixed in support profiled sheet (4), the snapping metal roofing board (6) on adjacent stainless steel fastener (7)；
Step 6 locks the snapping point of stainless steel fastener (7) and metal roofing board (6) using cap seaming machine；
Roofing reinforcing bar is connect by step 7 using downlead with earthing or grounding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873522.0A CN109025078A (en) | 2018-08-02 | 2018-08-02 | A kind of lightning protection metal Roof and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873522.0A CN109025078A (en) | 2018-08-02 | 2018-08-02 | A kind of lightning protection metal Roof and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025078A true CN109025078A (en) | 2018-12-18 |
Family
ID=64648028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810873522.0A Pending CN109025078A (en) | 2018-08-02 | 2018-08-02 | A kind of lightning protection metal Roof and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114991396A (en) * | 2022-06-10 | 2022-09-02 | 中建八局南方建设有限公司 | Solar photovoltaic steel structure lightning protection roof and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950383A (en) * | 1997-07-09 | 1999-09-14 | Bridgestone Corporation | Metal roof sealing system and method |
| CN2639415Y (en) * | 2003-02-07 | 2004-09-08 | 郑江 | New-type thermal insulation board with five-anti-function for building roof |
| CN105298030A (en) * | 2015-06-09 | 2016-02-03 | 刘易 | Multifunctional metal roof and construction method thereof |
| CN105908910A (en) * | 2016-04-22 | 2016-08-31 | 中国建筑第八工程局有限公司 | Metal roof plate and plane tile combined roof system and construction method thereof |
| CN107090951A (en) * | 2017-05-24 | 2017-08-25 | 中国五冶集团有限公司 | A kind of metal roofing board and its construction method |
-
2018
- 2018-08-02 CN CN201810873522.0A patent/CN109025078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950383A (en) * | 1997-07-09 | 1999-09-14 | Bridgestone Corporation | Metal roof sealing system and method |
| CN2639415Y (en) * | 2003-02-07 | 2004-09-08 | 郑江 | New-type thermal insulation board with five-anti-function for building roof |
| CN105298030A (en) * | 2015-06-09 | 2016-02-03 | 刘易 | Multifunctional metal roof and construction method thereof |
| CN105908910A (en) * | 2016-04-22 | 2016-08-31 | 中国建筑第八工程局有限公司 | Metal roof plate and plane tile combined roof system and construction method thereof |
| CN107090951A (en) * | 2017-05-24 | 2017-08-25 | 中国五冶集团有限公司 | A kind of metal roofing board and its construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114991396A (en) * | 2022-06-10 | 2022-09-02 | 中建八局南方建设有限公司 | Solar photovoltaic steel structure lightning protection roof and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |