CN203119425U - Lightning-prevention strip bracket - Google Patents
Lightning-prevention strip bracket Download PDFInfo
- Publication number
- CN203119425U CN203119425U CN 201320044669 CN201320044669U CN203119425U CN 203119425 U CN203119425 U CN 203119425U CN 201320044669 CN201320044669 CN 201320044669 CN 201320044669 U CN201320044669 U CN 201320044669U CN 203119425 U CN203119425 U CN 203119425U
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- China
- Prior art keywords
- proof strip
- strip support
- lighting proof
- lightning
- strip bracket
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Abstract
The utility model relates to a lightning-prevention strip bracket. The lightning-prevention strip bracket is a rod-shaped lightning-prevention strip bracket which is longitudinally fixed at a side surface of a steel-constructed parapet. The rod-shaped lightning-prevention strip bracket is longitudinally fixed at the side surface of the steel-constructed parapet, such that rain water will not flow along the lightning-prevention strip bracket into a steel-constructed structure building. A downwards-leading wire and the lightning-prevention strip bracket are integrally molded; an included angle of a lead portion of the downwards-leading wire and the lightning-prevention strip bracket along a Y direction is an acute angle, and therefore, on the one hand, welding procedures of the lightning-prevention strip bracket and the downwards-leading wire are decreased, and materials can be saved, and construction can be facilitated, and on the other hand, the downwards-leading wire is provided with the lead portion having a flow-leading function, the rain water will flow along the lead portion and does not enter the steel-constructed structure building; and therefore, the problems of water leakage and water seepage can be prevented; and at the same time, the lightning-prevention strip bracket is advantageous in simple manufacture and convenient installation.
Description
Technical field
The utility model relates to metal Roof lightning protection facility field, relates more specifically to the lighting proof strip support of a kind of metal Roof parapet (or gable).
Background technology
At present, in plant designing, often adopt the metal structure building of color steel roof, metope and steel column, build relative cement works but steel makes up, all less better aspect thickness and intensity.When at cement parapet (or gable) the lighting proof strip support being installed, as long as it is just passable to stamp the fixing lightning-arrest support of expansion bolt, but at steel structure parapet (or gable) just dying, because steel structure parapet (or gable) is not solid, have only thinner steel plate to be covered with on the steel structure, at steel structure parapet (or gable) the lighting proof strip support is installed, is leaked easily, special in rainy place, rainwater flows to factory building, endanger greatlyyer, not only can influence production, even can go out security incident.
Although national standard figure has listed construction method, as shown in Figure 1, for adopting special-purpose self-tapping screw 3 and waterproof pad 4, traditional lighting proof strip support 1 is fixed on the horizontal plane of steel structure parapet (or gable), then on lighting proof strip support 1 welding downlead 2 causes within doors steel column, downlead 2 levels are entered in the building back and are blocked with the waterproof shutoff.Construction in this manner, if construction quality is not high, perhaps waterproof pad poor quality, perhaps waterproof pad is subjected to the burning sun reason such as aging of being exposed to the sun, rainwater just easily from the top or the side infilter in the building.
Therefore, a lot of units in charge of construction are unwilling at steel structure parapet (or gable) lighting proof strip to be installed, and worry to leak.For example Shanghai automobile factory dare not adorn lighting proof strip at color steel roof, would rather spend big price to establish lightning tower up to two, 30 meters around the factory building, causes very big waste.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned defective, the lighting proof strip support that provides a kind of anti-lighting proof strip to leak, seep water.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of lighting proof strip support is provided, and described lighting proof strip support is the shaft-like lighting proof strip support that is vertically fixed in steel structure parapet side.
The downlead of described lighting proof strip support end is fixed on the side of described steel structure parapet.
Described downlead comprises guide part and the downlead main body with drainage.
Described guide part and described lighting proof strip support are acute angle along the angle of Y-direction.
Described guide part and described lighting proof strip support are greater than 10 ° and less than 85 ° along the angle of Y-direction.
Described guide part and described lighting proof strip support are greater than 40 ° and less than 80 ° along the angle of Y-direction.
Described lighting proof strip support and described downlead are one-body molded.
Described downlead main body is fixed on described steel structure parapet side by self-tapping screw, and also is provided with waterproof pad between described downlead main body and the described steel structure parapet side.
The utility model compared with prior art, beneficial effect is: lighting proof strip support of the present utility model is the side that shaft-like lighting proof strip support longitudinally is fixed on steel structure parapet, rainwater can not enter into the building of steel structure structure along the lighting proof strip support; And downlead and lighting proof strip support are one-body molded, and the guide part of downlead and lighting proof strip support are acute angle along the angle of Y-direction, reduced the welding step of lighting proof strip support and downlead on the one hand, save material, made things convenient for construction, on the other hand, because downlead is provided with the guide part with drainage, rainwater can not enter into the building of steel structure structure along the downlead of lighting proof strip support, has prevented from leaking, seepage problem; This lighting proof strip rack making is simple, easy for installation simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is traditional lighting proof strip support scheme of installation;
Fig. 2 is the utility model lighting proof strip support scheme of installation;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is first kind of lighting proof strip support of the utility model schematic diagram;
Fig. 5 is second kind of lighting proof strip support of the utility model schematic diagram;
Fig. 6 is the third lighting proof strip support schematic diagram of the utility model;
Fig. 7 is the 4th kind of lighting proof strip support schematic diagram of the utility model.
Embodiment
Shown in Fig. 2,3, lighting proof strip support in the present embodiment changes shaft-like lighting proof strip support 5 into by traditional L type, longitudinally be arranged on the side of steel structure parapet (gable), be fixed on the side of steel structure parapet by self-tapping screw, what this lighting proof strip support 5 adopted is zinc-coated flat steel sheet, thisly changes shaft-like vertical side mounting means into by traditional horizontal mounting means of L type and makes rainwater can not enter into the building of steel structure structure along the lighting proof strip support; Lighting proof strip support 5 lower ends are one-body molded downlead 7, and the one-body molded welding step of lighting proof strip support 5 with downlead 7 that reduced saved material, made things convenient for construction; Downlead 7 comprises guide part 7.1 and the downlead main body 7.2 with drainage, guide part 7.1 in the present embodiment is the linear pattern guide part, downlead main body 7.2 is fixed on steel structure parapet side by self-tapping screw 6, further make the lighting proof strip support be fixed on the side of steel structure parapet, and also be provided with waterproof pad 8 between downlead main body 7.2 and the steel structure parapet side.
As shown in Figure 4, the guide part with drainage 7.1 in the present embodiment and lighting proof strip support 5 are acute angle along the angle of Y-direction, wherein 10 °＜＜85 °, being preferably 40 °＜＜80 °, as shown in Figure 4, is most preferred embodiment when being 75 °, this design, even when construction quality or marine glue were lined with problem, rainwater also can not enter into the building of steel structure structure along the downlead of lighting proof strip support, prevented from leaking, seepage problem.
Certainly, guide part also can be the curved face type guide part, is illustrated in figure 5 as another kind of execution mode, also can be the guide part that other shapes have guide functions; Downlead also can be arranged on the lower end of lighting proof strip support shown in Fig. 6,7; This lighting proof strip rack making is simple, easy for installation.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection range of the present utility model.
Claims (8)
1. a lighting proof strip support is characterized in that, described lighting proof strip support is the shaft-like lighting proof strip support that is vertically fixed in steel structure parapet side.
2. lighting proof strip support according to claim 1 is characterized in that, the downlead of described lighting proof strip support end is fixed on the side of described steel structure parapet.
3. lighting proof strip support according to claim 2 is characterized in that, described downlead comprises guide part and the downlead main body with drainage.
4. lighting proof strip support according to claim 3 is characterized in that, described guide part and described lighting proof strip support are acute angle along the angle of Y-direction.
5. lighting proof strip support according to claim 3 is characterized in that, described guide part and described lighting proof strip support are greater than 10 ° and less than 85 ° along the angle of Y-direction.
6. lighting proof strip support according to claim 3 is characterized in that, described guide part and described lighting proof strip support are greater than 40 ° and less than 80 ° along the angle of Y-direction.
7. lighting proof strip support according to claim 2 is characterized in that, described lighting proof strip support and described downlead are one-body molded.
8. lighting proof strip support according to claim 3 is characterized in that, described downlead main body is fixed on described steel structure parapet side by self-tapping screw, and also is provided with waterproof pad between described downlead main body and the described steel structure parapet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044669 CN203119425U (en) | 2013-01-28 | 2013-01-28 | Lightning-prevention strip bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044669 CN203119425U (en) | 2013-01-28 | 2013-01-28 | Lightning-prevention strip bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119425U true CN203119425U (en) | 2013-08-07 |
Family
ID=48899743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044669 Expired - Fee Related CN203119425U (en) | 2013-01-28 | 2013-01-28 | Lightning-prevention strip bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119425U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604251A (en) * | 2016-03-01 | 2016-05-25 | 赤峰市建筑科学研究院有限公司 | Assembling type parapet wall and construction method thereof |
| CN106499128A (en) * | 2016-10-19 | 2017-03-15 | 陕西建工第三建设集团有限公司 | Building roof rustless steel railing lightning protection construction method based on adhesion type support |
| CN107887876A (en) * | 2017-11-20 | 2018-04-06 | 中国二冶集团有限公司 | Lightning-arrest support and its lightning-arrest construction method |
| CN108797900A (en) * | 2018-05-08 | 2018-11-13 | 中国五冶集团有限公司 | A kind of portable building roof lighting proof strip fixing piece, mounting structure and method |
-
2013
- 2013-01-28 CN CN 201320044669 patent/CN203119425U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604251A (en) * | 2016-03-01 | 2016-05-25 | 赤峰市建筑科学研究院有限公司 | Assembling type parapet wall and construction method thereof |
| CN106499128A (en) * | 2016-10-19 | 2017-03-15 | 陕西建工第三建设集团有限公司 | Building roof rustless steel railing lightning protection construction method based on adhesion type support |
| CN106499128B (en) * | 2016-10-19 | 2018-10-12 | 陕西建工第三建设集团有限公司 | Building roof stainless steel railing lightning protection construction method based on adhesion type holder |
| CN107887876A (en) * | 2017-11-20 | 2018-04-06 | 中国二冶集团有限公司 | Lightning-arrest support and its lightning-arrest construction method |
| CN108797900A (en) * | 2018-05-08 | 2018-11-13 | 中国五冶集团有限公司 | A kind of portable building roof lighting proof strip fixing piece, mounting structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140128 |