CN204741062U - Remove antenna and embrace pole - Google Patents
Remove antenna and embrace pole Download PDFInfo
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- CN204741062U CN204741062U CN201520395254.8U CN201520395254U CN204741062U CN 204741062 U CN204741062 U CN 204741062U CN 201520395254 U CN201520395254 U CN 201520395254U CN 204741062 U CN204741062 U CN 204741062U
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- sleeve pipe
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Abstract
The utility model provides a remove antenna and embrace pole. Remove antenna and embrace pole includes: the base of predetermineeing thickness has, vertical setting is in on the base, be used for the fixed body that removes antenna and remote radio head unit, wherein, the body is the hollow column body, just the body with the first side of base has default distance, the body is located and is on a parallel with the mid point department of the straight line of first side, just the body arrives the distance of first side is greater than the body is to the distance of second side, wherein, first side with the second side is relative both sides limit. Above -mentioned scheme is through setting up transprotable remove antenna and embrace pole for the distance of it space, isolation etc. Can be adjusted according to the demand at any time, and the pole of embracing of this kind of form sets up the mode, have the simple installation, reliable and stable characteristic when safety is rapid, static when moving.
Description
Technical field
The utility model relates to antenna technical field, particularly a kind of portable antenna pole.
Background technology
The mode of existing fixing portable antenna has lands the various ways such as single-pipe tower, roof Guywire tower, heightening frame, roof supported bar.Land single-pipe tower height between 20m ~ 50m, both can provide higher antenna height, various dissimilar antenna also can be installed, be suitable for comparing open space in suburb and rural area etc.Roof tower is the steel tower be installed on building roof, and height, at 10m ~ 25m, has the platform of one deck to three layer.Be characterized in stabilized structure, be adapted to various dissimilar antenna is installed.When depth of building is inadequate, this erection mode of many employings.Heightening frame and roof tower similar, but structure is comparatively simple, and by three or four upright irons, half adds that chaining part is formed, do not have platform, is also equivalent to several longer support bars and is placed in together and the structure of link mutually.Heightening frame height, generally between 8m ~ 15m, is a kind of antenna installation mode between roof tower and support bar.Support bar is also mast, has the different lengths such as four meters, six meters, eight meters, ten meters, uses the more of six meters of support bars.Its main feature is that antenna installation takies and occupies a narrow space, and position is selected flexibly, and install easily simple, maintenance and debugging is convenient.
At present, base station about over half adopts support bar mode, but this kind of mode, if be applied in indoor test scene to there is very large defect:
Although support bar compares the simple installations such as steel tower, still can not arbitrarily movement after fixing, lack certain flexibility;
Support bar need be fixed on parapet, has strict requirement to the selection of fastening point.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of portable antenna pole, in order to solve in the test environment of current laboratory, distance between antenna, isolation etc. often need adjustment, and the immovability of support bar causes test underaction, the problem of impact test effect.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of portable antenna pole, comprising:
There is the base of preset thickness;
Vertically to be arranged on described base, for the body of fixing portable antenna and Remote Radio Unit; Wherein,
Described body is open column shape body, and there is predeterminable range the first side of described body and described base;
Described body is positioned at the midpoint of the straight line being parallel to described first side;
And described body is greater than the distance of described body to second side to the distance of described first side; Wherein, described first side and described second side are relative dual-side.
Further, the thickness of described base is 1 centimetre, and each limit length of side of described base is 70 centimetres.
Further, the distance of the first side of described body and described base is less than 10 centimetres.
Further, described body comprises:
Sleeve pipe and central tube;
Described Socket welding is connected on described base, and described central tube is plugged in described sleeve pipe.
Further, described sleeve pipe vertically interval predeterminable range is disposed with and organizes perforate more, often organizes on same cross section that described perforate is all positioned at perpendicular to sleeve pipe axis;
Often organize perforate and include at least two the first perforates, and the center often organizing two the first perforates adjacent in perforate forms the first straight line and the second straight line with the line of centres in the cross section perpendicular to sleeve pipe axis respectively, and described first straight line becomes the first predetermined angle with described second straight line;
Described central tube is provided with at least one second perforate in the one end being positioned at described sleeve pipe;
Described central tube is corresponding with the first perforate described at least one and plug steady pin by the second perforate described at least one, is fixed in described sleeve pipe.
Further, described second perforate is at least two, be positioned at perpendicular to center pipe axle to same cross section on, and the center of adjacent two the second perforates respectively with perpendicular to center pipe axle to the line of centres in cross section form the 3rd straight line and the 4th straight line, described 3rd straight line becomes the second predetermined angle with described 4th straight line.
Further, described first predetermined angle is 30 degree, and described second predetermined angle is 15 degree.
Further, described base is provided with multiple universal wheel, multiple described universal wheels are arranged on the edge of described base;
And described universal wheel is arranged on the first side of described base, and described first side is the side relative with side, described body place.
The beneficial effects of the utility model are:
Such scheme, by arranging transportable portable antenna pole, the distance between antenna, isolation etc. can according to demand, be adjusted at any time, the pole set-up mode of this kind of form, there is simple installation, safety quick, static when mobile time reliable and stable characteristic.
Accompanying drawing explanation
Fig. 1 represents the schematic diagram of the described portable antenna pole of the utility model embodiment one;
Fig. 2 represents the schematic diagram being provided with the described portable antenna pole of RRU of the utility model embodiment one;
Fig. 3 represents the schematic diagram of the described portable antenna pole of the utility model embodiment two;
Fig. 4 represents the schematic diagram one of the described portable antenna pole of the utility model embodiment three;
Fig. 5 represents the schematic diagram two of the described portable antenna pole of the utility model embodiment three;
Fig. 6 represents the first perforate distribution schematic diagram on the described sleeve pipe of the utility model embodiment three;
Fig. 7 represents the using state schematic diagram of the described portable antenna pole of the utility model embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
The utility model is in the test environment of current laboratory, and the distance between antenna, isolation etc. often need adjustment, and the immovability of support bar causes test underaction, and the problem of impact test effect, provides a kind of portable antenna pole.
As depicted in figs. 1 and 2, in the utility model embodiment one, described portable antenna pole, comprising:
There is the base 100 of preset thickness;
Vertically to be arranged on described base 100, for the body 200 of fixing portable antenna and Remote Radio Unit (RRU) 300; Wherein,
Described body 200 is open column shape body, and described body 200 has predeterminable range with the first side of described base 100;
Described body 200 is positioned at the midpoint of the straight line being parallel to described first side;
And described body 200 is greater than the distance of described body 200 to second side to the distance of described first side; Wherein, described first side and described second side are relative dual-side.
Such scheme, by arranging transportable pole, when testing, according to the applicable cases of portable antenna, makes portable antenna be in suitable position by adjusting the position of pole; Meanwhile, when outdoor utility, using the pole of this kind of mode as interim Emergency use, the fixing of portable antenna can be simplified.
Should be noted that, above-described embodiment is the simplest pole implementation, described body 200 is fixed on described base 100 by welding manner, portable antenna and Remote Radio Unit 300 are arranged on described body 200, described Remote Radio Unit 300 is connected by feeder line with described portable antenna, because of the weight ratio portable antenna weight of described Remote Radio Unit 300, when carrying out the two fixing, the inner side (namely near the side at base center) that Remote Radio Unit 300 need be fixed on body 200 makes center of gravity concentrate on base 100 central point, be conducive to like this keeping integrally-built center of gravity, more firm after making overall structure installation.
It should be noted that described base 100 is preferably metal material, and in order to ensure the structural strength of described base 100, the thickness of described base 100 is at least 1 centimetre.
Preferably, the shape of described base 100 is square, and each limit length of side is 70 centimetres, wherein, in order to ensure the consistent of the center of the center of gravity of Remote Radio Unit 300 and described base 100, described body 200 should be less than 10 centimetres with the distance of the first side of described base 100, and is positioned at the position of the central point of the straight line parallel with first side.
Should be noted that, body 200 described in above-described embodiment with base 100 for fixed form is connected, when needing the body 200 using differing heights, the pole of various ways need be made, in order to make a base 100 serve many purposes, as shown in Figure 3, on the basis of embodiment one, in the utility model embodiment two, described portable antenna pole comprises: the base 100 with preset thickness;
Vertically to be arranged on described base 100, for the body 200 of fixing portable antenna and Remote Radio Unit 300; Wherein,
Described body 200 is open column shape body, and described body 200 has predeterminable range with the first side of described base 100;
Described body 200 is positioned at the midpoint of the straight line being parallel to described first side;
And described body 200 is greater than the distance of described body 200 to second side to the distance of described first side; Wherein, described first side and described second side are relative dual-side; Wherein,
Described body 200 comprises:
Sleeve pipe 210 and central tube 220;
Described sleeve pipe 210 is welded on described base 100, and described central tube 220 is plugged in described sleeve pipe 210.
Should be noted that, described body 200 is set to the central tube 220 of the sleeve pipe 210 and activity fixed, when needing the pole changing differing heights, only need change the size of central tube 220, described portable antenna and RRU are all fixed on described central tube 220, and RRU is fixed on inside described central tube 220 and makes center of gravity concentrate on the central point of base 100.
In embodiment two, as long as the height of described sleeve pipe 210 meets fixing described central tube 220 that can be firm, when conservation, described sleeve pipe 210 is preferably 20 centimetres.Rock in order to avoid described central tube 220 produces in described sleeve pipe 210, what only the sectional dimension of described sleeve pipe 210 need be made is a bit larger tham central tube 220, ensures that central tube 220 can be plugged in sleeve pipe 210.
What should go up explanation is, in above-described embodiment two, when using the pole of different size, the replacing of central tube 220 need be carried out, this needs the central tube 220 making multiple size, the making of multiple central tube 220 can increase extra cost of material, therefore, as shown in Figure 4 and Figure 5, on the basis of embodiment one, in the utility model embodiment three, described portable antenna pole, comprising:
There is the base 100 of preset thickness;
Vertically to be arranged on described base 100, for the body 200 of fixing portable antenna and Remote Radio Unit 300; Wherein,
Described body 200 is open column shape body, and described body 200 has predeterminable range with the first side of described base 100;
Described body 200 is positioned at the midpoint of the straight line being parallel to described first side;
And described body 200 is greater than the distance of described body 200 to second side to the distance of described first side; Wherein, described first side and described second side are relative dual-side; Wherein,
Described body 200 comprises:
Sleeve pipe 210 and central tube 220;
Described sleeve pipe 210 is welded on described base 100, and described central tube 220 is plugged in described sleeve pipe 210;
Described sleeve pipe 210 vertically interval predeterminable range is disposed with and organizes perforate more, often organizes on same cross section that described perforate is all positioned at perpendicular to sleeve pipe 210 axis;
Often organize perforate and include at least two the first perforates 211, and the center often organizing two the first perforates 211 adjacent in perforate forms the first straight line and the second straight line with the line of centres in the cross section perpendicular to sleeve pipe 210 axis respectively, and described first straight line becomes the first predetermined angle with described second straight line;
Described central tube 220 is provided with at least one second perforate (not shown) in the one end being positioned at described sleeve pipe 210;
Described central tube 220 is corresponding with the first perforate 211 described at least one and plug steady pin by the second perforate described at least one, is fixed in described sleeve pipe 210.It should be noted that in above-described embodiment three, described portable antenna is arranged on described central tube 220, and described RRU is arranged on described sleeve pipe 210, and RRU is fixed on inside sleeve pipe 210 and makes center of gravity concentrate on the central point of base 100.
Should be noted that, in order to ensure can regulating by multi-faceted carrying out at sustained height of portable antenna, on the basis of embodiment three, described second perforate is at least two, be positioned at perpendicular to center pipe axle to same cross section on, and the center of adjacent two the second perforates forms the 3rd straight line and the 4th straight line with the line of centres in the cross section perpendicular to central tube 220 axis respectively, described 3rd straight line becomes the second predetermined angle with described 4th straight line.
It should be noted that, described sleeve pipe 210 arranges certain demand height, 5-10m is not can be not etc. according to the height of the different sleeve pipe of test request, multiple perforate (the first namely above-mentioned perforate 211) is played every level altitude spacing along described sleeve pipe 210, described level altitude spacing is 50 centimetres, this level altitude spacing can change as required, and spacing is less, and measuring accuracy is higher, the pitch-row of described first perforate 211 is set to 30 degree, can the central tube 220 of fixing internal by these the first perforate 211 hole latches, the length 1-2m (can as required adjust the length of central tube 220) higher than sleeve pipe 210 of central tube 220, and the diameter of described central tube 220 is slightly less than the diameter of sleeve pipe 210, central tube 220 can be moved freely in sleeve pipe 210, multiple second perforate is offered in the pipe face, bottom of described central tube 220, and the spacing between described second perforate is 15 degree, in conjunction with the first perforate 211 on sleeve pipe 210, make described central tube 220 anglec of rotation adjust the most I of step-length and reach 15 degree, make the testing equipment such as portable antenna that central tube 220 is installed can be easy to change height and towards.
It should be noted that, the position of the first perforate often organized in perforate is not limited to state one to one, as shown in Figure 6, the first perforate 211 be positioned on different cross section is in different from straight line that the is axis being parallel of sleeve pipe 210 respectively, the set-up mode of the first perforate 211 of this kind of form, makes the orientation of central tube 211 regulate more flexible.
It should be noted that, firm in order to ensure that described central tube 220 is installed, the steady pin of fixing described central tube 220 should run through described central tube 220 and described sleeve pipe 210, namely first perforate 211 also should be set in the side that the first perforate 211 is relative, the relative side of second perforate also should arrange second perforate, realize described steady pin with this and can run through described sleeve pipe 210 and described central tube 220, realize the firm fixing of described central tube 220.
In actual applications, because base and body adopt metal material, the quality of portable antenna pole may be made comparatively large, and can compare effort when mobile, therefore in the utility model embodiment four, described portable antenna pole also comprises:
Be arranged on the multiple universal wheels on described base 100, multiple described universal wheel is arranged on the edge of described base 100;
Described universal wheel is arranged on the first side of described base 100, and described first side is the side relative with side, described body 200 place.
It should be noted that the described portable antenna pole being provided with universal wheel, when moving, only needing a people just can realize the change of antenna scene, facilitating human users.
As shown in Figure 7, in conjunction with the embodiments three and embodiment four illustrate, using state of the present utility model is:
The top of base 100 is welded with sleeve pipe 210, central tube 220 is provided with in sleeve pipe 210, by using steady pin through the perforate on central tube 220 and the perforate on sleeve pipe 210, both realizations relatively fixing, described Remote Radio Unit 300 is fixed on described sleeve pipe 210, and the side at close base 100 center, described portable antenna 400 is fixed on described central tube 220, and described Remote Radio Unit 300 is connected by feeder line 500 with described portable antenna 400, the corner of the below of described base 100 is respectively arranged with a universal wheel 600, the movement of described portable antenna pole is facilitated by described universal wheel 600.
In sum, the utility model above-described embodiment, has several lower advantage:
1, adopt flat base pole to fix antenna, the position of antenna can be moved flexibly easily, singlely immediately can to operate;
2, the position of antenna holding pole welding is more conducive near a limit of base the center that center of gravity remains on base;
3, expansibility is strong, both can install the convenience that wheel contributes to movement in bottom and also can weld tube seat on base, and facilitate the dismounting of various height pole at any time;
4, construction technology is simple and safe, and dispose rapidly, construction period and expense can reduce greatly.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection range of the present utility model.
Claims (8)
1. a portable antenna pole, is characterized in that, comprising:
There is the base of preset thickness;
Vertically to be arranged on described base, for the body of fixing portable antenna and Remote Radio Unit; Wherein,
Described body is open column shape body, and there is predeterminable range the first side of described body and described base;
Described body is positioned at the midpoint of the straight line being parallel to described first side;
And described body is greater than the distance of described body to second side to the distance of described first side; Wherein, described first side and described second side are relative dual-side.
2. portable antenna pole according to claim 1, is characterized in that, the thickness of described base is 1 centimetre, and each limit length of side of described base is 70 centimetres.
3. portable antenna pole according to claim 2, is characterized in that, the distance of the first side of described body and described base is less than 10 centimetres.
4. portable antenna pole according to claim 1, is characterized in that, described body comprises:
Sleeve pipe and central tube;
Described Socket welding is connected on described base, and described central tube is plugged in described sleeve pipe.
5. portable antenna pole according to claim 4, is characterized in that, described sleeve pipe vertically interval predeterminable range is disposed with and organizes perforate more, often organizes on same cross section that described perforate is all positioned at perpendicular to sleeve pipe axis;
Often organize perforate and include at least two the first perforates, and the center often organizing two the first perforates adjacent in perforate forms the first straight line and the second straight line with the line of centres in the cross section perpendicular to sleeve pipe axis respectively, and described first straight line becomes the first predetermined angle with described second straight line;
Described central tube is provided with at least one second perforate in the one end being positioned at described sleeve pipe;
Described central tube is corresponding with the first perforate described at least one and plug steady pin by the second perforate described at least one, is fixed in described sleeve pipe.
6. portable antenna pole as claimed in claim 5, it is characterized in that, described second perforate is at least two, be positioned at perpendicular to center pipe axle to same cross section on, and the center of adjacent two the second perforates respectively with perpendicular to center pipe axle to the line of centres in cross section form the 3rd straight line and the 4th straight line, described 3rd straight line becomes the second predetermined angle with described 4th straight line.
7. portable antenna pole according to claim 6, is characterized in that, described first predetermined angle is 30 degree, and described second predetermined angle is 15 degree.
8. the portable antenna pole according to any one of claim 1-7, is characterized in that, described base is provided with multiple universal wheel, and multiple described universal wheels are arranged on the edge of described base;
And described universal wheel is arranged on the first side of described base, and described first side is the side relative with side, described body place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395254.8U CN204741062U (en) | 2015-06-09 | 2015-06-09 | Remove antenna and embrace pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395254.8U CN204741062U (en) | 2015-06-09 | 2015-06-09 | Remove antenna and embrace pole |
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| Publication Number | Publication Date |
|---|---|
| CN204741062U true CN204741062U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395254.8U Active CN204741062U (en) | 2015-06-09 | 2015-06-09 | Remove antenna and embrace pole |
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| CN (1) | CN204741062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659665A (en) * | 2018-12-21 | 2019-04-19 | 何汉聪 | Lift communication antenna support rod |
-
2015
- 2015-06-09 CN CN201520395254.8U patent/CN204741062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659665A (en) * | 2018-12-21 | 2019-04-19 | 何汉聪 | Lift communication antenna support rod |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |