CN202074205U - Stand of roof antenna lightning rod - Google Patents
Stand of roof antenna lightning rod Download PDFInfo
- Publication number
- CN202074205U CN202074205U CN2011201213030U CN201120121303U CN202074205U CN 202074205 U CN202074205 U CN 202074205U CN 2011201213030 U CN2011201213030 U CN 2011201213030U CN 201120121303 U CN201120121303 U CN 201120121303U CN 202074205 U CN202074205 U CN 202074205U
- Authority
- CN
- China
- Prior art keywords
- roof
- reinforcing bar
- antenna lightning
- rod
- support
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a stand of a roof antenna lightning rod for a communication system, which comprises a supporting rod foot pad fixed on the roof via bolts. A main supporting rod perpendicular to the roof surface is arranged on the supporting rod foot pad, the main supporting rod is sleeved with an auxiliary supporting rod via bolts, reinforcing rods are arranged around the upper portion of the main supporting rod, the other ends of the reinforcing rods are fixedly connected with the roof via L-shaped reinforcing rod anchors, sides of the reinforcing rod anchors are fixed with the reinforcing rods, and bottom surfaces of the reinforcing rod anchors are fixed with the roof. The stand of the roof antenna lightning rod is simple in structure, convenient to use, fine in fixing effect and easy to be detached.
Description
Technical field
The utility model relates to a kind of roof antenna lightning conductor support that is used for communications system.
Background technique
Usually, the antenna lightning conductor is positioned at outdoor and sets up than higher, and charged cloud layer can produce charge inducing on the antenna lightning conductor.If between antenna lightning conductor and the earth DC channel is arranged, then electric charge can be released by the earth and is unlikely to accumulate, thereby can not cause discharge, so the lightning protection problem often becomes a major issue in the antenna lightning conductor installation and design because of charge inducing produces high potential difference between antenna lightning conductor and the earth yet.The antenna lightning conductor is connected and fixed by antenna lightning conductor support and roof, but existing antenna lightning conductor support otherwise fixing insecure, however be not easy to install, dismounting, brought inconvenience to use, we demand a kind of fixation urgently, are convenient to the antenna lightning conductor support of installing/dismounting.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, convenient disassembly, is convenient to the antenna lightning conductor is fixed on the antenna lightning conductor support on roof.
The utility model is that the technological scheme that problem adopted of the above-mentioned proposition of solution is: roof antenna lightning conductor support, include by being bolted to the strut foot pad on the roof, the strut foot pad is provided with the support mobile jib, support mobile jib and be connected to the secondary bar of support by bolt sleeve, described support mobile jib is vertical with ground, roof.
Further scheme is: be provided with reinforcing bar around the described support mobile jib top, the other end of reinforcing bar is fixedlyed connected with the roof by the reinforcing bar lower margin.
In order to reach better fixed effect, described reinforcing bar lower margin is the L type, and the side and the reinforcing bar of reinforcing bar lower margin are fixed, and the bottom surface and the roof of reinforcing bar lower margin are fixed.
Installation process is: earlier the antenna lightning conductor is welded on the top of supporting secondary bar, and makes the antenna lightning conductor stretch out 1～1.5m; And then will support mobile jib and be welded on the strut foot pad, the strut foot pad guarantees that by being bolted on the roof support is whole vertical with the horizontal plane on roof; Again an end of reinforcing bar is welded on and supports on the mobile jib, the other end by the reinforcing bar lower margin fixing with the roof on, will support secondary bar at last and be socketed on the support mobile jib, finish the whole erection process.Be noted that all surfaces, welding part need the rust prevention by applying liquid material lacquer, support and building lightning conduction also should be communicated with, the bolt on strut foot pad, connection strut foot pad and roof, and the reinforcing bar lower margin need be used the concrete covering protection.
The utility model is simple in structure, and is easy to use; Good fixing effect, and dismounting is easily.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structured flowchart.
Fig. 2 is the enlarged view of A portion among Fig. 1.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of roof antenna lightning conductor support, include by being bolted to the strut foot pad 7 on the roof, strut foot pad 7 is provided with the support mobile jib 6 vertical with ground, roof, support mobile jib 6 and be socketed with the secondary bar 3 of support, support on the secondary bar 3 and be welded with antenna lightning conductor 1 by bolt 4; Be provided with reinforcing bar 5 around described support mobile jib 6 tops, the other end of reinforcing bar 5 is fixedlyed connected with the roof by the reinforcing bar lower margin 8 that is the L type, and the side of reinforcing bar lower margin 8 and reinforcing bar 5 are fixing, and the bottom surface and the roof of reinforcing bar lower margin 8 are fixed.
Claims (3)
1. roof antenna lightning conductor support, it is characterized in that: include by being bolted to the strut foot pad on the roof, the strut foot pad is provided with the support mobile jib, supports mobile jib and is connected to by bolt sleeve and supports secondary bar, and described support mobile jib is vertical with ground, roof.
2. roof antenna lightning conductor support as claimed in claim 1 is characterized in that: be provided with reinforcing bar around the described support mobile jib top, the other end of reinforcing bar is fixedlyed connected with the roof by the reinforcing bar lower margin.
3. roof antenna lightning conductor support as claimed in claim 2 is characterized in that: described reinforcing bar lower margin is the L type, and the side and the reinforcing bar of reinforcing bar lower margin are fixed, and the bottom surface and the roof of reinforcing bar lower margin are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201213030U CN202074205U (en) | 2011-04-22 | 2011-04-22 | Stand of roof antenna lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201213030U CN202074205U (en) | 2011-04-22 | 2011-04-22 | Stand of roof antenna lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074205U true CN202074205U (en) | 2011-12-14 |
Family
ID=45112308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201213030U Expired - Fee Related CN202074205U (en) | 2011-04-22 | 2011-04-22 | Stand of roof antenna lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390938A (en) * | 2015-12-25 | 2016-03-09 | 天津奥麦思电气有限公司 | Lightning rod convenient to mount |
| CN106989364A (en) * | 2017-05-12 | 2017-07-28 | 四川钰萌光电科技有限公司 | The draw bail of street lamp post and pedestal |
| CN110415624A (en) * | 2019-07-24 | 2019-11-05 | 南通中发展示器材有限公司 | A kind of seat that post stand stability is strong ground type spool |
-
2011
- 2011-04-22 CN CN2011201213030U patent/CN202074205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390938A (en) * | 2015-12-25 | 2016-03-09 | 天津奥麦思电气有限公司 | Lightning rod convenient to mount |
| CN106989364A (en) * | 2017-05-12 | 2017-07-28 | 四川钰萌光电科技有限公司 | The draw bail of street lamp post and pedestal |
| CN110415624A (en) * | 2019-07-24 | 2019-11-05 | 南通中发展示器材有限公司 | A kind of seat that post stand stability is strong ground type spool |
| CN110415624B (en) * | 2019-07-24 | 2024-03-29 | 南通中发展示器材有限公司 | Strong-stability ground-type scroll for easy-to-draw treasures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |