CN202210563U - Portable antenna erecting frame - Google Patents
Portable antenna erecting frame Download PDFInfo
- Publication number
- CN202210563U CN202210563U CN2011202798520U CN201120279852U CN202210563U CN 202210563 U CN202210563 U CN 202210563U CN 2011202798520 U CN2011202798520 U CN 2011202798520U CN 201120279852 U CN201120279852 U CN 201120279852U CN 202210563 U CN202210563 U CN 202210563U
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- Prior art keywords
- antenna
- installing rack
- fixed seat
- rack according
- portable
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- Expired - Lifetime
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Abstract
The utility model discloses a portable antenna erecting frame which comprises a tripod bracket, an antenna bracket and an antenna tray, wherein the antenna bracket is connected with the upper end of the tripod bracket, the antenna tray is arranged above the antenna bracket and is connected with the antenna bracket, the tripod bracket is connected with the antenna bracket in a detachable way and the antenna bracket is also connected with the antenna tray in a detachable way. According to the portable antenna erecting frame, the traditional antenna erecting frame is designed to the portable antenna erecting frame comprising three parts, namely the tripod bracket, the antenna bracket and the antenna tray, which are respectively connected in a detachable way, and the three parts can be separately transported to the place where the antenna erecting frame needs be erected after being detached, and then the three parts can be assembled and spliced on site. By adopting the structural design of the portable antenna erecting frame, the antenna erecting frame is convenient to transport and carry, and therefore the range of application of the antenna erecting frame is expended. The portable antenna erecting frame is in a simple structure, is convenient to carry, and can be used as an erecting frame of a ground antenna used in the aviation.
Description
Technical field
The utility model relate to a kind of Air Ground Equipment reorganize and outfit in used antenna installing rack.
Background technology
During reorganized and outfit on the ground of voyage command control system, must possess had antenna.And said antenna has certain setting height(from bottom); Installation environment also will have certain requirement; In order to adapt with various landforms so that antenna can also can install and fix in multiple environment smoothly, its installing rack just must possess be easy to carry, the landform characteristic of strong applicability.It's a pity that present antenna installing rack is though adopt the trishores structure; And integral body is used light material as far as possible; Also still bulky, be not easy to transportation and carry, so not ideal for some poor transports, geographical environment; Like abrupt slope, muddy soft terrain or the like, conventional antenna installing rack all is difficult to use at this place.If a kind of antenna installing rack is arranged, dismounting easily, carry transportation, can greatly expand the scope of application of antenna installing rack so.
The utility model content
The purpose of the utility model, be for provide a kind of can easy disassembly and the portable antenna installing rack of transportation.
The solution that the utility model solves its technical problem is:
The portable antenna installing rack; It comprises three-legged support, the antenna holder that connects with three-legged support upper end and be positioned at antenna holder above and the antenna pallet that connects with it, be removable the connection between said three-legged support and antenna holder, antenna holder and the antenna pallet.
As the further improvement of technique scheme, said three-legged support comprises three lateral canals that upper bracket and upper end connect with upper bracket, and the lower end of said side pipe all has structure of adjusting length.
As the further improvement of technique scheme, said structure of adjusting length is: the lower end of said side pipe is provided with footing, and the two regulates the tube thread connection through height.
As the further improvement of technique scheme, the end of said footing and chassis connect through button ground part, and this connects and is removable connection; Said upper bracket comprises center primary branch; The pipe shaft of said primary branch is provided with upper fixed seat and lower fixed seat from top to bottom in order; The upper end of said side pipe is all hinged with upper fixed seat; The pipe shaft of side pipe is provided with the side lever connector with its obvolvent, and said side lever connector and lower fixed seat are all hinged respectively with the two that is located at the two middle intercell connector.
As the further improvement of technique scheme, the upper end edge of said primary branch is axially grooved, and is provided with up knob and holding circle; Said upper fixed seat, lower fixed seat can move on primary branch, and upper fixed seat is provided with and can it be locked at the middle handle on the primary branch, and lower fixed seat is provided with and can it be locked at the following handle on the primary branch.
Further improvement as technique scheme; Said antenna holder comprises taking over a business, and vertically is connected with arm on the said card of taking over a business, and is hinged with some lattice framings near the periphery of card; Be socketed with slipping ring on the arm, slipping ring and lattice framing are respectively and to be arranged on two of the intercell connector between them hinged.
As the further improvement of technique scheme, said slipping ring is provided with the slipping ring handle that can be fixed on the arm.
As the further improvement of technique scheme, said arm is the open end away from an end of taking over a business, and place, said open end is provided with the screens circle, and said slipping ring is at the screens circle and between taking over a business; Said lattice framing has six, around the equidistant circle distribution of arm.
As the further improvement of technique scheme, said antenna pallet comprises the pallet disk body that detachably is spliced by some disk body unit, and said pallet disk body center is provided with installing hole.
As the further improvement of technique scheme, said disk body unit is the fan ring-type, and above be provided with several lightening cores.
The beneficial effect of the utility model is: the utility model is through being designed to the traditional antenna installing rack three-legged support, antenna holder and antenna pallet three parts of removable connection respectively; This makes through after the dismounting three; Can be transported to the place of the installing rack that need fix up an aerial wire respectively, and then the site installation splicing, this structural design; Make the antenna installing rack be convenient to transportation and carry, expanded the scope of application of antenna installing rack.The utility model is simple in structure, is easy to carry, and the installing rack of the ground-plane antenna that can be used for using as aviation uses.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the front view of the three-legged support in the utility model;
Fig. 3 is the bottom view axis mapping of three-legged support;
Fig. 4 is that the axle of the antenna holder in the utility model is surveyed sketch map;
Fig. 5 is the overall structure sketch map of the antenna pallet in the utility model;
Fig. 6 is the disk body cellular construction sketch map of antenna pallet;
Fig. 7 is the C node enlarged drawing among Fig. 5.
Embodiment
With reference to Fig. 1; The portable antenna installing rack; It comprises three-legged support 1, the antenna holder 2 that connects with three-legged support 1 upper end and with the antenna pallet 3 that is positioned at antenna holder 2 tops and connects with it, be removable the connection between said three-legged support 1 and antenna holder 2, antenna holder 2 and the antenna pallet 3.
With reference to Fig. 2～Fig. 3, further as preferred embodiment, said three-legged support 1 comprises three lateral canals 19 that upper bracket and upper end connect with upper bracket, and the lower end of said side pipe 19 all has structure of adjusting length.
Further as preferred embodiment, said structure of adjusting length is: the lower end of said side pipe 19 is provided with footing 113, and the two regulates tube 112 thread connection through height.Regulate tube 112 through the rotation height, just can prolong or shorten the distance of footing 113 and side pipe 19 lower ends, thereby realize length adjustment.Certainly, for the ease of once adjustment, height regulate tube 112 and footing 113, height regulate tins 112 with the rotation direction that connects screw thread of side pipe 19 lower ends should be opposite.
Further as preferred embodiment, the end of said footing 113 and chassis 115 through detain part 114 connect, and this connects and is removable connection; Said upper bracket comprises center primary branch 13; The pipe shaft of said primary branch 13 is provided with upper fixed seat 14 and lower fixed seat 18 from top to bottom in order; The upper end of said side pipe 19 is all hinged with upper fixed seat 14; The pipe shaft of side pipe 19 is provided with the side lever connector 111 with its obvolvent, and said side lever connector 111 is all hinged respectively with the two that is located at the two middle intercell connector 110 with lower fixed seat 18.Particularly, said chassis 115 is a disc-shaped component, so just can increase the contact area on bottom and ground, even the utility model places the ground of soft mire so, also pressure reduces because contact area increases, and is difficult for subsideing.And button ground part 114 front ends are fined away, and can insert the firm ground, increase whole steadiness.Can realize that primary branch 13 rotates in the inner ring of last lower fixed seat through the mode of outer bearing in being provided with between said upper fixed seat 14 and the lower fixed seat 18.And side lever connector 111 is the bolt connection part of fluting; Screwing bolt can be with its locking on side pipe 19; Intercell connector 110 has limited the opening and closing scope of side pipe 19; Guarantee that triangular support structure is formed at the bottom, primary branch 13 can directly extend the height of intercell connector 110 when being the level of state simultaneously, and the triangle that can let the bottom of three lateral canals 19 constitute like this is maximum.
Further as preferred embodiment, the upper end edge of said primary branch 13 is axially grooved, and is provided with up knob 12 and holding circle 11; Said upper fixed seat 14, lower fixed seat 18 can move on primary branch 13, and upper fixed seat 14 is provided with and can it be locked at the middle handle 15 on the primary branch 13, and lower fixed seat 18 is provided with and can it be locked at the following handle 17 on the primary branch 13.Through pulling up knob 12, middle handle 15 and following handle 17, can be respectively with the fixed-site of antenna holder 2, upper fixed seat 14 and lower fixed seat 18, holding circle 11 is used for the fluting position of locked primary branch 13.
With reference to Fig. 4; Further as preferred embodiment; Said antenna holder 2 comprises taking over a business 28, saidly takes over a business on 28 the card vertically to be connected with arm 21, is hinged with some lattice framings 26 near the periphery of card; Be socketed with slipping ring 24 on the arm 21, slipping ring 24 and lattice framing 26 are respectively and to be arranged on two of the intercell connector 25 between them hinged.Particularly; In order to increase stability better; And obtain suitable spacingly after letting lattice framing 26 launch, can on taking over a business 28 card inner ring (promptly leave the card edge and lean on slightly in the center of circle a bit), fixedly install several fixed blocks 27, let then one of intercell connector 25 hinged with fixed block 27.
Further as preferred embodiment, said slipping ring 24 is provided with the slipping ring handle 23 that can be fixed on the arm 21.Through pulling slipping ring handle 23, can be used for just, letting lattice framing 26 be stretched over after the suitable position when promoting slipping ring 24 to slipping ring 24 location, it is locked slipping ring 24 to pull slipping ring handle 23, just can form a firm support.
Further as preferred embodiment, said arm 21 is the open end away from an end of taking over a business 28, and place, said open end is provided with screens circle 22, and said slipping ring 24 is at screens circle 22 and take over a business between 28; Said lattice framing 26 has six, around arm 21 equidistant circle distribution.Screens circle 22 is used to prevent slipping ring 24 excessive slippages, and after slipping ring 24 is through slipping ring handle 23 location, can also be spacing through screens circle 22.
With reference to Fig. 5～Fig. 6, further as preferred embodiment, said antenna pallet 3 comprises the pallet disk body that detachably is spliced by some disk body unit 31, and said pallet disk body center is provided with installing hole 37.
Further as preferred embodiment, said disk body unit 31 is the fan ring-type, and above be provided with several lightening cores 38.
Here; Provide the connecting method of the disk body unit 31 of an antenna pallet 3: said disk body unit 31 comprises fan ring-type panel 331 and around the rib 332 of panel 331 periphery edges; Said rib 332 is projected on panel 331 1 side planes, and two fan ring-type panel 331 contacted ribs 332 of said mutual splicing are provided with the buckle structure that at least one cover is worked in coordination.
Preferably, said buckle structure comprises draw-in groove 34, erection column 35 and the buckle 36 of working in coordination.More preferably; Said draw-in groove 34 comprises first end and second end; The aperture of said first end is greater than second end, and said erection column 35 comprises cylinder and the termination that is positioned at the cylinder end, and said termination directly cooperates with first stomidium of draw-in groove 34; Said column diameter is less than the termination diameter; And directly cooperate with second stomidium of draw-in groove 34, said buckle 36 comprises the fastener that an elasticity is closely attached on draw-in groove 34 inner faces and contacts with erection column 35 terminations, the counter-force that this fastener applies for the erection column termination makes the termination be positioned at second end of draw-in groove 34.With reference to Fig. 7,, make the termination of erection column 35 pass first end of draw-in groove 34 earlier with the example that is spliced into of two disk body unit 31; Then, these two disk body unit 31 of the changing of the relative positions make erection column 35 move to second end of draw-in groove 34; Because the termination diameter of erection column 35 is that therefore, two disk body unit 31 can not break away from greater than the internal diameter of second end of draw-in groove 34; Then acting on the erection column 35 of buckle 36 makes two disk body unit 31 also the changing of the relative positions can not take place, thereby accomplishes splicing.
What it should be noted that is, the quantity of buckle 36 not necessarily will with draw-in groove 34, erection column 35 couplings, for example shown in Fig. 5 and 6,31 of the disk body unit of per two mutual amalgamations have 3 groups of draw-in grooves 34, erection column 35, buckle 36 then has only 1 group.
More than be that preferred embodiments to the utility model specifies; But the invention is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (10)
1. portable antenna installing rack; It is characterized in that: it comprise three-legged support (1), the antenna holder (2) that connects with three-legged support (1) upper end and be positioned at antenna holder (2) above and the antenna pallet (3) that connects with it, be removable the connection between said three-legged support (1) and antenna holder (2), antenna holder (2) and the antenna pallet (3).
2. portable antenna installing rack according to claim 1 is characterized in that: said three-legged support (1) comprises three lateral canals (19) that upper bracket and upper end connect with upper bracket, and the lower end of said side pipe (19) all has structure of adjusting length.
3. portable antenna installing rack according to claim 2 is characterized in that: said structure of adjusting length is: the lower end of said side pipe (19) is provided with footing (113), and the two regulates tube (112) thread connection through height.
4. portable antenna installing rack according to claim 3 is characterized in that: the end of said footing (113) and chassis (115) connect through button ground part (114), and this connects and is removable connection; Said upper bracket comprises center primary branch (13); The pipe shaft of said primary branch (13) is provided with upper fixed seat (14) and lower fixed seat (18) from top to bottom in order; The upper end of said side pipe (19) is all hinged with upper fixed seat (14); The pipe shaft of side pipe (19) is provided with the side lever connector (111) with its obvolvent, and said side lever connector (111) is all hinged respectively with the two that is located at the two middle intercell connector (110) with lower fixed seat (18).
5. portable antenna installing rack according to claim 4 is characterized in that: the upper end edge of said primary branch (13) is axially grooved, and is provided with up knob (12) and holding circle (11); Said upper fixed seat (14), lower fixed seat (18) can be gone up at primary branch (13) and move; Upper fixed seat (14) is provided with and can it be locked at the middle handle (15) on the primary branch (13), and lower fixed seat (18) is provided with and can it be locked at the following handle (17) on the primary branch (13).
6. portable antenna installing rack according to claim 1; It is characterized in that: said antenna holder (2) comprises taking over a business (28); Vertically be connected with arm (21) on the said card of taking over a business (28); Be hinged with some lattice framings (26) near the periphery of card, be socketed with slipping ring (24) on the arm (21), slipping ring (24) and lattice framing (26) are respectively and to be arranged on two of the intercell connector (25) between them hinged.
7. portable antenna installing rack according to claim 6 is characterized in that: said slipping ring (24) is provided with the slipping ring handle (23) that can be fixed on the arm (21).
8. portable antenna installing rack according to claim 7; It is characterized in that: said arm (21) is the open end away from an end of taking over a business (28); Place, said open end is provided with screens circle (22), and said slipping ring (24) is positioned at screens circle (22) and takes over a business between (28); Said lattice framing (26) has six, around the equidistant circle distribution of arm (21).
9. portable antenna installing rack according to claim 1 is characterized in that: said antenna pallet (3) comprises the pallet disk body that detachably is spliced by some disk body unit (31), and said pallet disk body center is provided with installing hole.
10. portable antenna installing rack according to claim 9 is characterized in that: said disk body unit (31) is the fan ring-type, and above be provided with several lightening cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202798520U CN202210563U (en) | 2011-08-03 | 2011-08-03 | Portable antenna erecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202798520U CN202210563U (en) | 2011-08-03 | 2011-08-03 | Portable antenna erecting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210563U true CN202210563U (en) | 2012-05-02 |
Family
ID=45990106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202798520U Expired - Lifetime CN202210563U (en) | 2011-08-03 | 2011-08-03 | Portable antenna erecting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375131A (en) * | 2014-11-28 | 2015-02-25 | 江西洪都航空工业集团有限责任公司 | Portable detachable omni-directional radar target |
| CN105337020A (en) * | 2014-07-25 | 2016-02-17 | 比亚迪股份有限公司 | Antenna for reader, reader and radio frequency identification system |
| CN105959831A (en) * | 2016-06-22 | 2016-09-21 | 北方信息控制集团有限公司 | Beidou regional base station pawl mark |
| CN107143732A (en) * | 2017-05-18 | 2017-09-08 | 小雨信通（北京）科技有限公司 | Ball machine of deploying to ensure effective monitoring and control of illegal activities fixed tray |
-
2011
- 2011-08-03 CN CN2011202798520U patent/CN202210563U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337020A (en) * | 2014-07-25 | 2016-02-17 | 比亚迪股份有限公司 | Antenna for reader, reader and radio frequency identification system |
| CN104375131A (en) * | 2014-11-28 | 2015-02-25 | 江西洪都航空工业集团有限责任公司 | Portable detachable omni-directional radar target |
| CN105959831A (en) * | 2016-06-22 | 2016-09-21 | 北方信息控制集团有限公司 | Beidou regional base station pawl mark |
| CN107143732A (en) * | 2017-05-18 | 2017-09-08 | 小雨信通（北京）科技有限公司 | Ball machine of deploying to ensure effective monitoring and control of illegal activities fixed tray |
| CN107143732B (en) * | 2017-05-18 | 2019-11-19 | 小雨信通（北京）科技有限公司 | Ball machine of deploying to ensure effective monitoring and control of illegal activities fixed tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |