CN202121052U - Fixing device for communication tower antenna - Google Patents
Fixing device for communication tower antenna Download PDFInfo
- Publication number
- CN202121052U CN202121052U CN201120236689XU CN201120236689U CN202121052U CN 202121052 U CN202121052 U CN 202121052U CN 201120236689X U CN201120236689X U CN 201120236689XU CN 201120236689 U CN201120236689 U CN 201120236689U CN 202121052 U CN202121052 U CN 202121052U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- antenna
- tower body
- flange
- tower
- 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 communication accessories, specifically relating to a fixing device for fixing communication tower antenna. A fixing device for a communication tower antenna comprises a tower body and a lightning rod which is arranged on the top of the tower body, and is characterized in that: the tower body is provided with an antenna fixing device which comprises two support rods and an antenna pole, wherein one end of the two support rods is welded with the antenna pole, and the other end passes through a mounting hole of a flange and is welded with the flange; and the flange is connected with the tower body through a U bolt. The fixing device for a communication tower antenna provided by the utility model has the advantages of compact structure, firm connection and long service life.
Description
Technical field
The utility model relates to a kind of communication accessories, specifically relates to a kind of fastening fixture of communication tower antenna that is used for.
Background technology
The existing communication tower is used antenna fixing device, and its mechanical strength is generally not high, and the attack that can not bear high wind after long-term the use, is prone to deform, and is prone to cause the appearance of situation such as the signal transmission is bad.
The utility model content
To the technical problem that exists in the prior art, the purpose of the utility model is to provide the high communication tower of a kind of mechanical strength to use antenna fixing device.
The technical scheme that the utility model adopts is following:
A kind of communication tower is used antenna fixing device, comprises tower body, and the lightning rod that is installed in the tower body top; It is characterized in that; Said tower body is provided with antenna fixing device, and antenna fixing device is made up of two support bars and antenna pole, an end of two support bars and the welding of antenna pole; The other end passes the installing hole of flange and welds with flange, and flange is connected with tower body through U-bolt.
Comparatively perfect is also to be provided with vertical rod between said two support bars.
Said antenna fixing device has three, is distributed on sustained height place on the tower body.
The utility model communication tower is used antenna fixing device, compact conformation, connects firmly, and useful life is longer.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the mounting structure sketch map of the utility model.
Fig. 2 be among Fig. 1 A-A to view.
Fig. 3 be among Fig. 1 B-B to view.
Fig. 4 is the structural representation of the utility model embodiment.
Fig. 5 is the structural representation of another embodiment of the utility model.
Fig. 6 is the flange arrangement sketch map of antenna fixing device.
Fig. 7 is the structural representation of U-bolt.
Embodiment
As shown in Figure 1, a kind of communication tower is used antenna fixing device, comprises tower body 1, and the lightning rod 2 that is installed in tower body 1 top, and tower body 1 is provided with antenna fixing device (5 and 6).
Fig. 2 and Fig. 4 show an embodiment of the utility model; Shown in Fig. 2,4,6-7; Antenna fixing device 5 is made up of two support bars 51 and antenna pole 52; One end of two support bars 51 and 52 welding of antenna pole, the other end are passed the installing hole 7 of flange 3 and are welded with flange 3, and flange 3 is connected with tower body 1 through U-bolt 4.Antenna fixing device 5 has three, is distributed on sustained height place on the tower body 1.
Fig. 3 and Fig. 5 show another embodiment of the utility model; Shown in Fig. 3,5-7; Antenna fixing device 6 is made up of two support bars 61, antenna pole 62 and vertical rod 63, and vertical rod 63 is installed between two support bars 61, an end of two support bars 61 and 62 welding of antenna pole; The other end passes the installing hole 7 of flange 3 and welds with flange 3, and flange 3 is connected with tower body 1 through U-bolt 4.Antenna fixing device 6 has three, is distributed on sustained height place on the tower body 1.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection range of the utility model.
Claims (3)
1. a communication tower is used antenna fixing device, comprises tower body, and the lightning rod that is installed in the tower body top; It is characterized in that; Said tower body is provided with antenna fixing device, and antenna fixing device is made up of two support bars and antenna pole, an end of two support bars and the welding of antenna pole; The other end passes the installing hole of flange and welds with flange, and flange is connected with tower body through U-bolt.
2. communication tower according to claim 1 is used antenna fixing device, it is characterized in that, also is provided with vertical rod between said two support bars.
3. communication tower according to claim 1 and 2 is used antenna fixing device, it is characterized in that, said antenna fixing device has three, is distributed on sustained height place on the tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236689XU CN202121052U (en) | 2011-07-06 | 2011-07-06 | Fixing device for communication tower antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236689XU CN202121052U (en) | 2011-07-06 | 2011-07-06 | Fixing device for communication tower antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121052U true CN202121052U (en) | 2012-01-18 |
Family
ID=45462091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120236689XU Expired - Fee Related CN202121052U (en) | 2011-07-06 | 2011-07-06 | Fixing device for communication tower antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121052U (en) |
-
2011
- 2011-07-06 CN CN201120236689XU patent/CN202121052U/en not_active Expired - Fee Related
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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: 20120118 Termination date: 20170706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |