CN204118232U - Interval adjustable antenna mounting frame - Google Patents
Interval adjustable antenna mounting frame Download PDFInfo
- Publication number
- CN204118232U CN204118232U CN201420356855.3U CN201420356855U CN204118232U CN 204118232 U CN204118232 U CN 204118232U CN 201420356855 U CN201420356855 U CN 201420356855U CN 204118232 U CN204118232 U CN 204118232U
- Authority
- CN
- China
- Prior art keywords
- mounting frame
- antenna mounting
- brace rod
- expansion link
- whorl brace
- 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 kind of interval adjustable antenna mounting frame, comprises holding pole mounting bracket and antenna mounting frame, is movably set with expansion link between described holding pole mounting bracket and antenna mounting frame; Described expansion link is made up of screw shell and whorl brace rod, and the outer circumference surface of described whorl brace rod interlude is hexagon, and the outer circumference surface of its both sides is provided with external screw thread; Described screw shell has two, is separately positioned on the two ends of whorl brace rod, and the end of screw shell is provided with the internal thread hole matched with external screw thread on whorl brace rod.This interval adjustable astronomical cycle shelf structure is simple, and the mode be threaded connection realizes stretching, the spacing between conveniently adjusted pole and antenna, and good connecting effect is easy to adjust, improves operating efficiency.
Description
Technical field
The utility model relates to antenna for base station installing area, particularly relates to a kind of interval adjustable antenna mounting frame.
Background technology
Antenna for base station is a kind of basic facilities of communication, can be divided into city, dense city, suburb, rural area, the main line of communication five type; In mobile radio communication engineering design, reasonably should select antenna for base station according to actual conditions such as the coverage requirement of network, telephone traffic distribution, anti-interference requirement and network service qualitys.
Antenna for base station arrange need emphasis to consider the parameters such as high, the antenna diversity distance and isolation distance hung by angle of declination, deflection, antenna.Existing antenna is all be fixed on pole by holding pole mounting bracket on time, and its angle and the spacing between antenna and pole are all be fixedly installed when mounted, and after installing pole, adjustment is just cumbersome again.Although also have the installing rack that can regulate antenna and pole angle and spacing on the market at present, this installing rack complicated structure, production cost and the later stage maintenance cost compare of product are high, not easily widely use.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of and can realize by stretch mode the interval adjustable antenna mounting frame that between antenna and pole, interval regulates.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of interval adjustable antenna mounting frame, comprises holding pole mounting bracket and antenna mounting frame, is movably set with expansion link between described holding pole mounting bracket and antenna mounting frame; Described expansion link is made up of screw shell and whorl brace rod, and the outer circumference surface of described whorl brace rod interlude is hexagon, and the outer circumference surface of its both sides is provided with external screw thread; Described screw shell has two, is separately positioned on the two ends of whorl brace rod, and the end of screw shell is provided with the internal thread hole matched with external screw thread on whorl brace rod.
Preferably, the two ends of described expansion link and holding pole mounting bracket and the antenna mounting frame side corresponding with expansion link are provided with otic placode, and otic placode is provided with connecting hole; The otic placode at described expansion link two ends is overlapping with the otic placode on holding pole mounting bracket and antenna mounting frame respectively, and the connecting hole on overlapping otic placode is corresponding, and is equipped with hex bolts in the connecting hole of correspondence, and hex bolts end is connected with hex nut.
Preferably, the expansion link between holding pole mounting bracket and antenna mounting frame is at least provided with one.
Preferably, the interlude of described whorl brace rod is provided with through hole.
Compared with prior art, usefulness of the present utility model is: this interval adjustable astronomical cycle shelf structure is simple, and the mode be threaded connection realizes stretching, spacing between conveniently adjusted pole and antenna, good connecting effect, easy to adjust, improve operating efficiency.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model interval adjustable antenna mounting frame structural representation;
Fig. 2 is the utility model interval adjustable antenna mounting frame Telescopic rod structure schematic diagram;
The structure cutaway view of A-A in Fig. 3 Fig. 2.
In figure: 1, holding pole mounting bracket; 2, expansion link; 3, screw shell; 4, whorl brace rod; 5, otic placode; 6, hex bolts; 7, antenna mounting frame; 8, connecting hole; 9, through hole.
embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of interval adjustable antenna mounting frame shown in Fig. 1, Fig. 2 and Fig. 3, comprise holding pole mounting bracket 1 and antenna mounting frame 7, expansion link 2 is movably set with between described holding pole mounting bracket 1 and antenna mounting frame 7, described expansion link 2 is at least provided with one, its two ends and holding pole mounting bracket 1 and antenna mounting frame 7 side corresponding with expansion link 2 are provided with otic placode 5, otic placode 5 are provided with connecting hole 8; The otic placode 5 at described expansion link 2 two ends is overlapping with the otic placode 5 on holding pole mounting bracket 1 and antenna mounting frame 7 respectively, and the connecting hole 8 on overlapping otic placode 5 is corresponding, and is equipped with hex bolts 6 in the connecting hole 5 of correspondence, and hex bolts 6 end is connected with hex nut; Described expansion link 2 is made up of screw shell 3 and whorl brace rod 4, and the outer circumference surface of described whorl brace rod 4 interlude is hexagon, and the outer circumference surface of its both sides is provided with external screw thread; Conveniently drive whorl brace rod 4 to rotate, the interlude of described whorl brace rod 4 is provided with through hole 9; Described screw shell 3 has two, is separately positioned on the two ends of whorl brace rod 4, and the end of screw shell 3 is provided with the internal thread hole matched with external screw thread on whorl brace rod 4.
Its concrete operations mode is as follows, by holding pole mounting bracket 1, expansion link 2 and antenna mounting frame 7 are linked together by otic placode 5 and hex bolts 6, then antenna mounting frame 7 is fixedly connected with antenna, then holding pole mounting bracket 1 is fixed on the specified altitude assignment on pole, then the hex nut on connection expansion link 2 and holding pole mounting bracket 1 and the hex bolts between expansion link 2 and antenna mounting frame 76 is unclamped, make expansion link 2 and can be movable between holding pole mounting bracket 1 and antenna mounting frame 7, then the hex surface rotation whorl brace rod 4 of whorl brace rod 4 interlude is rotated by spanner, or the interior rotation whorl brace rod of through hole 9 of whorl brace rod 4 interlude is penetrated by metal bar, by clockwise or rotate counterclockwise the adjustment realizing expansion link 2 length, regulate after terminating and the hex nut on expansion link 2 two ends hex bolts 6 is tightened, complete assembling.
This interval adjustable astronomical cycle shelf structure is simple, and the mode be threaded connection realizes stretching, the spacing between conveniently adjusted pole and antenna, and good connecting effect is easy to adjust, improves operating efficiency.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. an interval adjustable antenna mounting frame, comprises holding pole mounting bracket (1) and antenna mounting frame (7), it is characterized in that: be movably set with expansion link (2) between described holding pole mounting bracket (1) and antenna mounting frame (7); Described expansion link (2) is made up of screw shell (3) and whorl brace rod (4), and the outer circumference surface of described whorl brace rod (4) interlude is hexagon, and the outer circumference surface of its both sides is provided with external screw thread; Described screw shell (3) has two, is separately positioned on the two ends of whorl brace rod (4), and the end of screw shell (3) is provided with the internal thread hole that upper external screw thread matches with whorl brace rod (4).
2. interval adjustable antenna mounting frame according to claim 1, it is characterized in that: the two ends of described expansion link (2) and holding pole mounting bracket (1) and antenna mounting frame (7) side corresponding with expansion link (2) are provided with otic placode (5), otic placode (5) are provided with connecting hole (8); The otic placode (5) at described expansion link (2) two ends is overlapping with the otic placode (5) on holding pole mounting bracket (1) and antenna mounting frame (7) respectively, connecting hole (8) on overlapping otic placode (5) is corresponding, and being equipped with hex bolts (6) in the connecting hole of correspondence (5), hex bolts (6) end is connected with hex nut.
3. interval adjustable antenna mounting frame according to claim 1 and 2, is characterized in that: the expansion link (2) between holding pole mounting bracket (1) and antenna mounting frame (7) is at least provided with one.
4. interval adjustable antenna mounting frame according to claim 1 and 2, is characterized in that: the interlude of described whorl brace rod (4) is provided with through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356855.3U CN204118232U (en) | 2014-07-01 | 2014-07-01 | Interval adjustable antenna mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356855.3U CN204118232U (en) | 2014-07-01 | 2014-07-01 | Interval adjustable antenna mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118232U true CN204118232U (en) | 2015-01-21 |
Family
ID=52335515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356855.3U Expired - Fee Related CN204118232U (en) | 2014-07-01 | 2014-07-01 | Interval adjustable antenna mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955624A (en) * | 2018-08-24 | 2018-12-07 | 北京建工集团有限责任公司 | Adjustable formwork support system distortion monitoring points position conversion device and its application method |
| WO2021201992A1 (en) * | 2020-03-30 | 2021-10-07 | Commscope Technologies Llc | Square pole adapters for telecommunications equipment mounts |
-
2014
- 2014-07-01 CN CN201420356855.3U patent/CN204118232U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955624A (en) * | 2018-08-24 | 2018-12-07 | 北京建工集团有限责任公司 | Adjustable formwork support system distortion monitoring points position conversion device and its application method |
| CN108955624B (en) * | 2018-08-24 | 2023-09-22 | 北京建工集团有限责任公司 | Deformation monitoring point position conversion device of adjustable template support system and application method thereof |
| WO2021201992A1 (en) * | 2020-03-30 | 2021-10-07 | Commscope Technologies Llc | Square pole adapters for telecommunications equipment mounts |
| US11391412B2 (en) | 2020-03-30 | 2022-07-19 | Commscope Technologies Llc | Square pole adapters for telecommunications equipment mounts |
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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: 20150121 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |