CN208623104U - A kind of metal plate lightning protection band device - Google Patents
A kind of metal plate lightning protection band device Download PDFInfo
- Publication number
- CN208623104U CN208623104U CN201821537113.5U CN201821537113U CN208623104U CN 208623104 U CN208623104 U CN 208623104U CN 201821537113 U CN201821537113 U CN 201821537113U CN 208623104 U CN208623104 U CN 208623104U
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- metal plate
- lightning protection
- vertical structure
- metal
- keel
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Abstract
The utility model relates to construction site roofing lightning protection device, specifically a kind of metal plate lightning protection band device.The utility model solves the problems, such as that existing lightning protection device construction cost is high, destroys construction aesthetic perception.A kind of metal plate lightning protection band device, including metal support structure, metal plate, roofing lightning protection net；The metal support structure is made of several support frames and is arranged around parapet；Each support frame includes vertical structure, transverse structure, vertical structure and keel structure；Two neighboring support frame is connected by vertical structure；The keel structure is fastened transversely to the top of vertical structure, and right part is bent downward and the right end of bottom surface and transverse structure connects；Metal plate is covered in metal support structure, and the plate face of the metal plate is close on keel structure；The metal sheet outer surface is divided into left coated areas, right coated areas and non-coated tape；Non- coated tape is used as to connect to dodge and be connect by downlead with transverse structure with roofing lightning protection net.Lightning protection suitable for building is constructed.
Description
Technical field
The utility model relates to construction site roofing lightning protection device, specifically a kind of metal plate lightning protection band device.
Background technique
With the continuous development of building technology, the requirement that roof lightning is arranged in building construction process is increasingly strict.According to
" Code for design of lightning protection of buildings " estimated number of lightning strokes is greater than portion, provincial office building and other important or people of 0.05 time/a
Member intensive public building and dangerous place with a potential fire hazard belong to the second class Lightning Protection Building, prevent outside the second class Lightning Protection Building
The measure of thunder preferably uses the arrester being installed on building, connects sudden strain of a muscle band or connect sudden strain of a muscle bar, can also be used by arrester, connects sudden strain of a muscle band
Or the arrester for dodging bar mixing composition is connect, and generally use the protruding parts that galvanized steel bar is erected at building vulnerable to lightning stroke
(such as parapet, room angle, eaves).In modern building design, to keep exclusive facade effect, usually on the outside of parapet
Using glass curtain wall as decorative cover, top is beared down on one using metal plate as moulding.So, it sets up on a metal plate and connects sudden strain of a muscle band
Construction cost is not only increased, and is easily destroyed the overall aesthetic of building.Therefore, it constructs to solve existing lightning protection device
It is at high cost, destroy the problem of construction aesthetic perception, it is very necessary for designing a kind of structurally reasonable lightning protection device.
Summary of the invention
The utility model provides to solve the problems, such as that existing lightning protection device construction cost is high, destroys construction aesthetic perception
A kind of metal plate lightning protection device.
The utility model adopts the following technical scheme that realization:
A kind of metal plate lightning protection band device, including metal support structure, metal plate, roofing lightning protection net, the metal support
Structure is made of several support frames and is arranged around parapet；Each support frame includes vertical structure, transverse structure, vertical structure
And keel structure；The vertical structure is located at the left of parapet, and its top is higher than the top surface of parapet；The transverse structure
It is fixed on parapet top surface and the right side wall of its left end and vertical structure connects；The vertical structure is fixed on a left side for vertical structure
On side wall；Two neighboring support frame is connected by vertical structure；The keel structure is fastened transversely to the top of vertical structure,
Right part is bent downward and the right end of bottom surface and transverse structure connects；Metal plate is covered in metal support structure, the metal plate
Plate face be close to keel structure setting, left end extends downward into the lower section of vertical structure and fixes with the left side wall of vertical structure
Connection, right end extend downward into the lower section of transverse structure and are fixed on the right side wall of parapet；The metal sheet outer surface
It is divided into left coated areas, right coated areas and non-coated tape；The left coated areas and right coated areas are coated with insulating layer, non-coated tape
It is in genesis analysis between left coated areas and right coated areas as sudden strain of a muscle band is connect；Roofing lightning protection net passes through downlead and transverse structure
Connection.
Metal plate is fixed on keel structure using dovetail self-tapping screw.Guarantee both metal plate and keel structure in structure
On be stably connected with.
The front and rear sides of metal plate is respectively arranged with establishment copper bar, the establishment copper bar connection metal plate and keel structure.
Guarantee both metal plate and keel structure being stably connected on circuit.
The metal plate is aluminium sheet, and metal support structure is made of zinc-plated square tube.The resistance of aluminium sheet is small, and electric conductivity is good
It is good.
The structure design of the utility model is reasonable, substitutes original galvanized steel bar using metal plate, and exhausted by using coating
Edge material marks off in the upper surface of metal plate and connects sudden strain of a muscle band, and secondary laying has been saved while guaranteeing lightning protection effect and has connect sudden strain of a muscle band
Expense, ensure that the aesthetic effect of accessible roof.
The utility model solves the problems, such as that existing lightning protection device construction cost is high, destroys construction aesthetic perception, suitable for building
Build the lightning protection construction of object.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial schematic diagram of the utility model.
In figure: 1a- vertical structure, 1b- transverse structure, 1c- vertical structure, 1d- keel structure, 2 metal plates, the left painting of 2a-
Floor area, the right coated areas 2b-, the non-coated tape of 2c-, 3- roofing lightning protection net, 4- parapet, 5- downlead, 6- work out copper bar.
Specific embodiment
It is described with reference to the accompanying drawings:
A kind of metal plate lightning protection band device, including metal support structure, metal plate 2, roofing lightning protection net 3, the metal branch
Support structure is made of several support frames and is arranged around parapet 4；Each support frame include vertical structure 1a, transverse structure 1b,
Vertical structure 1c and keel structure 1d；The vertical structure 1a is located at the left of parapet 4, and its top is higher than parapet 4
Top surface；The transverse structure 1b is fixed on 4 top surface of parapet and its left end is connect with the right side wall of vertical structure 1a；The longitudinal direction
Structure 1c is fixed on the left side wall of vertical structure 1a；Two neighboring support frame is connected by vertical structure 1c；The keel knot
Structure 1d is fastened transversely to the top of vertical structure 1a, and right part is bent downward and bottom surface is connect with the right end of transverse structure 1b；Gold
Belong to plate 2 to be covered in metal support structure, the plate face of the metal plate 2 is close to keel structure 1d setting, and left end extends downwardly
To vertical structure 1c lower section and be fixedly connected with the left side wall of vertical structure 1a, right end extends downward into transverse structure 1b's
It lower section and is fixed on the right side wall of parapet 4；2 outer surface of metal plate is divided into left coated areas 2a, right coated areas 2b and non-
Coated tape 2c；The left coated areas 2a and right coated areas 2b is coated with insulating layer, and non-coated tape 2c is as sudden strain of a muscle band is connect, in longitudinal
It is distributed between left coated areas 2a and right coated areas 2b；Roofing lightning protection net 3 is connect by downlead 5 with transverse structure 1b.
Specifically, metal plate 2 is fixed on keel structure 1d using dovetail self-tapping screw.
Specifically, the front and rear sides of metal plate 2 is respectively arranged with establishment copper bar 6, and the establishment copper bar 6 connects metal plate 2
With keel structure 1d.
Specifically, the metal plate 2 is aluminium sheet, and metal support structure is made of zinc-plated square tube.
In specific implementation process:
For the stable structure for reinforcing metal plate 2 and keel structure 1d, the fixed point on each keel structure 1d is no less than 5
It is a.
Claims (4)
1. a kind of metal plate lightning protection band device, including metal support structure, metal plate (2), roofing lightning protection net (3), feature exists
In: the metal support structure is made of several support frames and is arranged around parapet (4)；Each support frame includes vertical structure
(1a), transverse structure (1b), vertical structure (1c) and keel structure (1d)；The vertical structure (1a) is located at parapet (4)
Left, and its top is higher than the top surface of parapet (4)；The transverse structure (1b) is fixed on parapet (4) top surface and its left end
It is connect with the right side wall of vertical structure (1a)；The vertical structure (1c) is fixed on the left side wall of vertical structure (1a)；It is adjacent
Two support frames are connected by vertical structure (1c)；The keel structure (1d) is fastened transversely to the top of vertical structure (1a),
Its right part is bent downward and bottom surface is connect with the right end of transverse structure (1b)；Metal plate (2) is covered in metal support structure, institute
State metal plate (2) plate face be close to keel structure (1d) setting, left end extend downward into the lower section of vertical structure (1c) and with
The left side wall of vertical structure (1a) is fixedly connected, and right end extends downward into the lower section of transverse structure (1b) and is fixed on parapet
(4) on right side wall；Metal plate (2) outer surface is divided into left coated areas (2a), right coated areas (2b) and non-coated tape (2c)；
The left coated areas (2a) and right coated areas (2b) are coated with insulating layer, and non-coated tape (2c) is as sudden strain of a muscle band is connect, in longitudinal point
It is distributed between left coated areas (2a) and right coated areas (2b)；Roofing lightning protection net (3) is connected by downlead (5) and transverse structure (1b)
It connects.
2. a kind of metal plate lightning protection band device according to claim 1, it is characterised in that: metal plate (2) uses dovetail certainly
Tapping is fixed on keel structure (1d).
3. a kind of metal plate lightning protection band device according to claim 1 or 2, it is characterised in that: metal plate (2) it is forward and backward
Two sides are respectively arranged with establishment copper bar (6), establishment copper bar (6) connection metal plate (2) and keel structure (1d).
4. a kind of metal plate lightning protection band device according to claim 3, it is characterised in that: the metal plate (2) is aluminium sheet,
Metal support structure is made of zinc-plated square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537113.5U CN208623104U (en) | 2018-09-20 | 2018-09-20 | A kind of metal plate lightning protection band device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537113.5U CN208623104U (en) | 2018-09-20 | 2018-09-20 | A kind of metal plate lightning protection band device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623104U true CN208623104U (en) | 2019-03-19 |
Family
ID=65717482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537113.5U Active CN208623104U (en) | 2018-09-20 | 2018-09-20 | A kind of metal plate lightning protection band device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623104U (en) |
-
2018
- 2018-09-20 CN CN201821537113.5U patent/CN208623104U/en active Active
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