CN203856256U - Lightning protection building - Google Patents
Lightning protection building Download PDFInfo
- Publication number
- CN203856256U CN203856256U CN201420214426.2U CN201420214426U CN203856256U CN 203856256 U CN203856256 U CN 203856256U CN 201420214426 U CN201420214426 U CN 201420214426U CN 203856256 U CN203856256 U CN 203856256U
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- building
- lightning
- dodged
- band
- support
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Abstract
The utility model discloses a lightning protection building. The building is higher than 45 meters and mainly comprises an open-installation lightning-receiving band, a building roof top plate steel bar net used as a lightning-receiving net, connected vertical steel bars used as columns of down leads or used in a shear wall and two full-length steel bars used as a foundation platform or a foundation beam bottom of a grounding device, wherein the open-installation lightning-receiving band is arranged along the outer sides of the outer surfaces of parapet walls around a roof through supports and slightly protrudes out of the edges of the outsides of the parapet walls, the supports are 0.15 meter high, the distance between the adjacent supports is 1 meter and not larger than 9 meters, the upper end of each support is welded to the open-installation lightning-receiving band, the lower end of each support is welded to a main rib of the lightning-receiving net, and the vertical steel bars extending out of the roof are connected with the lightning-receiving band and the lightning-receiving net. By means of proper measures, the steel bars in a force bearing structure of the building are made full use of and serve as a lightning protection device, lightning receiving grounding requirements are easily met and the construction difficulty is greatly reduced.
Description
Technical field
The utility model relates to a kind of anti-lightning strike building.
Background technology
For preventing or reducing personal injury or the property loss that thunderbolt building occurs, buildings in general should be done lightning protection measures.The general employing of traditional lightning Protection Design connects the combining form of dodging band+ad hoc down lead+artificial earthing utmost point, but see with practical conditions, there is following problem for reinforced concrete building in the lightning protection measures of this form: is 1. hammering under the trend of facade effect, ad hoc down lead not only hinders perception, and easy rust corrosion under open-air atmosphere, lightning protection reliability cannot guarantee; 2. because soil regime is complicated, change, ground resistance is uneven, adopts artificial earthing's utmost point cannot guarantee that ground resistance meets the demands for a long time; 3. ad hoc down lead, artificial earthing's utmost point belong to the addition thereto outside building, need certain cost cost.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of anti-lightning strike building is provided, and utilizes the reinforcing bar of the load of building in constructing own as lightning protection device, and not only difficulty of construction reduces, meets lightning protection requirement, and effectively reduces construction costs.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Anti-lightning strike building, this building is higher than 45 meters, it is characterized in that, mainly comprise bright attaching sudden strain of a muscle band, as connecing the building roofing top board steel mesh reinforcement that dodges net, as interconnective vertical reinforcement in the pillar of down lead or shear wall, as the foundation platform of ground device or the elongated reinforcing bar of grade beam bottom, wherein, institute's attaching of stating clearly is dodged and is with by support along roof surrounding parapet external surface arranged outside, and slightly outstanding parapet outer ledge, support is high 0.15 meter, 1 meter of adjacent stent spacing, and the distance of adjacent stent is not more than 9 meters, welding is dodged in support upper end and bright attaching, the welding of host's muscle is dodged with connecing in support lower end, the vertical reinforcement that stretches out roofing dodges band with connecing respectively, connect and dodge net connection.
Wherein, bright attaching is dodged band and is adopted %%c12 galvanizing round steel, and zinc coat is answered smooth coherent fluxless spot, and zinc coat is 22.7g/m2 at least.
The utility model discloses another kind of anti-lightning strike building, this building is not higher than 45 meters, it is characterized in that, mainly comprise bright attaching sudden strain of a muscle band, as connecing the building roofing top board steel mesh reinforcement that dodges net, as interconnective vertical reinforcement in the pillar of down lead or shear wall, as the foundation platform of ground device or the elongated reinforcing bar of grade beam bottom, wherein, institute's attaching of stating clearly is dodged band and is arranged along civil engineering framework top by support, support is high 0.15 meter, 1 meter of adjacent stent spacing, and the distance of adjacent stent is not more than 9 meters, welding is dodged in support upper end and bright attaching, the welding of host's muscle is dodged with connecing in support lower end, the vertical reinforcement that stretches out roofing dodges band with connecing respectively, connect and dodge net connection.
Wherein, bright attaching is dodged band and is adopted %%c12 galvanizing round steel, and zinc coat is answered smooth coherent fluxless spot, and zinc coat is 22.7g/m2 at least.
Compared with prior art, the utlity model has following beneficial effect:
Compare with traditional lightning Protection Design, make full use of the reinforcing bar of the load of building in constructing own as lightning protection device, not only difficulty of construction reduces, easily meets lightning protection requirement, and do not affect outer facade perception, lightning protection conductor be all embedded in concrete not perishable reliability high, effectively reduce construction costs.
Accompanying drawing explanation
Fig. 1 is anti-lightning strike building the first example structure schematic diagram of the utility model;
Fig. 2 is Fig. 1 medium-height trestle scheme of installation;
Fig. 3 is anti-lightning strike building the second example structure schematic diagram of the utility model;
Fig. 4 is Fig. 3 medium-height trestle scheme of installation.
Main figure elements explanation
1 bright attaching is dodged and is with 2 support 3 top board steel mesh reinforcement 4 pillars, elongated reinforcing bar 5 foundation platforms of shear wall, the two elongated reinforcing bars in grade beam bottom.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Please refer to Fig. 1 and Fig. 2, anti-lightning strike building, this building is higher than 45 meters, mainly comprising that bright attaching is dodged is with 1, as connecing the building roofing top board steel mesh reinforcement 3 that dodges net, as interconnective vertical reinforcement 4 in the pillar of down lead or shear wall, as the foundation platform of ground device or two elongated reinforcing bars 5 of grade beam bottom, wherein, bright attaching is dodged and is with 1 to pass through support 2 along roof surrounding parapet external surface arranged outside, and slightly outstanding parapet outer ledge, support 2 is high 0.15 meter, 1 meter of adjacent stent 2 spacing, and the distance of adjacent stent 2 is not more than 9 meters, support 2 upper ends and bright attaching are dodged and are with 1 welding, the welding of host's muscle is dodged with connecing in support 2 lower ends, the vertical reinforcement 4 that stretches out roofing is with 1 with connecing to dodge respectively, connect and dodge net connection.
Please refer to Fig. 3 and Fig. 4, anti-lightning strike building, this building is not higher than 45 meters, mainly comprising that bright attaching is dodged is with 1, as connecing the building roofing top board steel mesh reinforcement 3 that dodges net, as interconnective vertical reinforcement 4 in the pillar of down lead or shear wall, as the foundation platform of ground device or two elongated reinforcing bars 5 of grade beam bottom, wherein, bright attaching is dodged and is with 1 by support 2, along civil engineering framework top, to arrange, support 2 is high 0.15 meter, 1 meter of adjacent stent 2 spacing, and the distance of adjacent stent 2 is not more than 9 meters, support 2 upper ends and bright attaching are dodged and are with 1 welding, the welding of host's muscle is dodged with connecing in support 2 lower ends, the vertical reinforcement 4 that stretches out roofing dodges band with connecing respectively, connect and dodge net connection.
In above-mentioned two embodiment, (zinc coat is answered smooth coherent fluxless spot all to adopt %%c12 galvanizing round steel, zinc coat is 22.7g/m2 at least) do bright attaching and dodge and be with 1, along roof surrounding parapet external surface outside, install or civil engineering framework top installs, the high 0.15m of support 2, adjacent stent 2 spacing 1m, and connect and dodge net and be connected with roofing lightning protection;
Utilize in roof panel, civil engineering framework interconnective steel mesh reinforcement to form nature and connect sudden strain of a muscle net, bright attaching is dodged and is with 1 by support 2, to be dodged net and be connected with connecing;
Utilize all pillars, the interior interconnective vertical reinforcement 4 of shear wall as natural down lead, reinforcing bar in load-carrying construction member adopts the strapping of civil engineering or the mechanical connection of thread with being connected of reinforcing bar, all pillars are selected two reinforcing bars to stretch out roofing to be with 1, to connect and dodge net and be connected with connecing to dodge, and every layer of reserved junction plate of pillar of outer wall is for the metallic supports equipotential connection on curtain wall, dry-hang stone;
Utilize foundation platform, two elongated electric welding of grade beam bottom reinforcement bars, form the netted ground device of this engineering, apart from the above 0.5m of grade place, with the welding of %%c10 round steel, draw the double earth resistance point of doing of junction plate (quantity is as the criterion with Practical Project).
Adopt bright attaching to dodge band as arrester, utilize the interior natural assembling reinforcement of roofing top board as connecing sudden strain of a muscle net, utilize the reinforcing bar nature colligation of natural colligation in pillar or shear wall as down lead, connect and dodge band, connect and dodge net and need weld mutually with down lead upper end, utilize foundation platform, two elongated electric welding of grade beam bottom reinforcement bars as ground device, whole building steel mesh reinforcement forms a reliable lightning protection device.
The utility model adopts suitable measure, makes full use of the reinforcing bar of the load of building in constructing own as lightning protection device, not only easily meets lightning protection requirement, and difficulty of construction also reduces greatly.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. anti-lightning strike building, this building is higher than 45 meters, it is characterized in that, mainly comprise bright attaching sudden strain of a muscle band, as connecing the building roofing top board steel mesh reinforcement that dodges net, as interconnective vertical reinforcement in the pillar of down lead or shear wall, as the foundation platform of ground device or two elongated reinforcing bars of grade beam bottom, wherein, institute's attaching of stating clearly is dodged and is with by support along roof surrounding parapet external surface arranged outside, and slightly outstanding parapet outer ledge, support is high 0.15 meter, 1 meter of adjacent stent spacing, and the distance of adjacent stent is not more than 9 meters, welding is dodged in support upper end and bright attaching, the welding of host's muscle is dodged with connecing in support lower end, the vertical reinforcement that stretches out roofing dodges band with connecing respectively, connect and dodge net connection.
2. anti-lightning strike building according to claim 1, is characterized in that, bright attaching is dodged band and adopted %%c12 galvanizing round steel, and zinc coat is answered smooth coherent fluxless spot, and zinc coat is 22.7g/m2 at least.
3. anti-lightning strike building, this building is not higher than 45 meters, it is characterized in that, mainly comprise bright attaching sudden strain of a muscle band, as connecing the building roofing top board steel mesh reinforcement that dodges net, as interconnective vertical reinforcement in the pillar of down lead or shear wall, as the foundation platform of ground device or two elongated reinforcing bars of grade beam bottom, wherein, institute's attaching of stating clearly is dodged band and is arranged along civil engineering framework top by support, support is high 0.15 meter, 1 meter of adjacent stent spacing, and the distance of adjacent stent is not more than 9 meters, welding is dodged in support upper end and bright attaching, the welding of host's muscle is dodged with connecing in support lower end, the vertical reinforcement that stretches out roofing dodges band with connecing respectively, connect and dodge net connection.
4. anti-lightning strike building according to claim 3, is characterized in that, bright attaching is dodged band and adopted %%c12 galvanizing round steel, and zinc coat is answered smooth coherent fluxless spot, and zinc coat is 22.7g/m at least
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214426.2U CN203856256U (en) | 2014-04-29 | 2014-04-29 | Lightning protection building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214426.2U CN203856256U (en) | 2014-04-29 | 2014-04-29 | Lightning protection building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856256U true CN203856256U (en) | 2014-10-01 |
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ID=51606118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214426.2U Expired - Fee Related CN203856256U (en) | 2014-04-29 | 2014-04-29 | Lightning protection building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878848A (en) * | 2015-05-27 | 2015-09-02 | 南京长江都市建筑设计股份有限公司 | Lightning protection device for prefabricated frame columns and construction method of lightning protection device |
| CN105714947A (en) * | 2016-04-26 | 2016-06-29 | 索通发展股份有限公司 | Method for establishing lightning protection grounding electrode by virtue of civil-engineering underground foundation reinforcing mesh pats |
-
2014
- 2014-04-29 CN CN201420214426.2U patent/CN203856256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878848A (en) * | 2015-05-27 | 2015-09-02 | 南京长江都市建筑设计股份有限公司 | Lightning protection device for prefabricated frame columns and construction method of lightning protection device |
| CN105714947A (en) * | 2016-04-26 | 2016-06-29 | 索通发展股份有限公司 | Method for establishing lightning protection grounding electrode by virtue of civil-engineering underground foundation reinforcing mesh pats |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Two road yasumine Huli District of Xiamen city in Fujian province 361000 52, 309 to 313 units Patentee after: XIAMEN HORDOR ARCHITECTURE & ENGINEERING DESIGN GROUP CO., LTD. Address before: Heshan Road, Huli District, Xiamen city streets supporting Fujian province 361000 41 unit 801, B District Patentee before: Xiamen Hordor Engineering Design Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |