CN202127099U - Portable satellite aerial adjusting support - Google Patents
Portable satellite aerial adjusting support Download PDFInfo
- Publication number
- CN202127099U CN202127099U CN2011202092777U CN201120209277U CN202127099U CN 202127099 U CN202127099 U CN 202127099U CN 2011202092777 U CN2011202092777 U CN 2011202092777U CN 201120209277 U CN201120209277 U CN 201120209277U CN 202127099 U CN202127099 U CN 202127099U
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- Prior art keywords
- orientation
- locking
- square tube
- adjustment
- pitching
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- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Abstract
A portable satellite aerial adjusting support comprises a direction adjusting mechanism (1), a pitching adjusting mechanism (2) and flexible adjusting supporting legs (3). The flexible adjusting supporting legs (3) arranged inside the structure of the direction adjusting mechanism (1) support the aerial adjusting support, an aerial molded surface (4) is mechanically connected with an aerial connecting plate (25) of the pitching adjusting mechanism (2) which is mechanically connected with an rotary disk (181) on the upper end face of the direction adjusting mechanism (1). An azimuth angle of an aerial is adjusted by adjusting the angle of the rotary disk (181) of the direction adjusting mechanism (1), and the pitching angle of the aerial is adjusted by adjusting the angle of the aerial connecting plate (25) of the pitching adjusting mechanism (2). The portable satellite aerial adjusting support overcomes shortages in the prior art, and is small in volume, light in weight, convenient to use and carry and high in satellite location accuracy, strength and stability.
Description
Technical field
The utility model relates to a kind of satellite antenna and regulates support, belongs to the satellite communication technology field.
Background technology
The satellite communication structure technology develops so far, and the supporting construction of many satellite communication antennas emerges in an endless stream, and frame mode that is ground, vehicle-mounted, boat-carrying, folding, assembly unit also is each has something to recommend him.Make a general survey of Antenna support structure market; The base for supporting of heaviness that adopt install and fix (can not move) more for the floor mounted antenna; The complicated integral structure of vehicle-mounted and boat-carrying, cost are high, and existing folding version with assembly unit is comparatively complicated on assembly form, volume after folding is not convenient for greatly and carries, there is multiple weak point in positioning accuracy aspect not high.According to the needs in People's Armed Police, fire-fighting, military affairs, place such as emergent, its structural strength, assembling form, easy to carry, short time precisely all are difficult to reach user's request in aspect such as location.Therefore, according to this demand, need badly a kind of volume little, in light weight, easy to use, be easy to carry, advantages such as high accuracy, high strength, high stability and emergency communication instrument all over the body.
Summary of the invention
The problem that the utility model technology solves is: overcome the deficiency of prior art, little, in light weight, easy to use, the portable portable satellite communication antenna of a kind of volume adjustable support is provided.
The technical problem that the utility model further solves is: the utility model satellite communication antenna is regulated support to the star positioning accuracy is high, intensity is high, stability is high.
The technical solution of the utility model is: portable satellite antenna adjustments support comprises orientation adjustment mechanism, aligning elevation gear, scalable adjusting supporting leg; The antenna adjustments support supports through being installed in the inner scalable adjusting supporting leg of orientation adjustment mechanism structure; Antenna profile mechanical connection is on the antenna connecting plate of aligning elevation gear, and the aligning elevation gear mechanical connection is on the rotating disk of orientation adjustment mechanism upper surface; The azimuth of the rotating disk angle adjustment antenna through regulating orientation adjustment mechanism, the angle of pitch of the angle adjustment antenna through regulating the antenna connecting plate on the aligning elevation gear.
Described adjusting support adopts aluminium alloy panel beating and section bar as body.
Described aligning elevation gear comprises recovery rotating mechanism, locking handwheel, support bar, pitching rotating mechanism, antenna connecting plate, pitching adjustment handwheel, pitching locking handwheel, pitching adjustment screw mandrel, recovery locking positioning piece, recovers locking quick-release pin; Recover the rotating mechanism mechanical connection on rotating disk; Support bar one end is installed in to be recovered on the rotating mechanism; The other end connects the antenna connecting plate through the pitching rotating mechanism, and pitching adjustment screw mandrel two ends are passed through the rotating mechanism mechanical connection respectively on support bar and antenna connecting plate, and pitching adjustment handwheel and pitching locking handwheel are installed on the pitching adjustment screw mandrel; Recover the locking positioning piece and be installed on the support bar, recover locking quick-release pin and be suspended on the recovery locking positioning piece; The locking handwheel is suspended on the locking bed of recovering rotating mechanism; During recovery, support bar is around recovering the rotating mechanism rotation, and recovery locking quick-release pin passes recovery locking positioning piece machinery and is clamped in the orientation adjustment mechanism; During use, the locking handwheel passes the locking bed mechanical linkages of recovery rotating mechanism on rotating disk.
Described orientation adjustment mechanism comprises upper cover plate, lower cover, front panel, rear board, handle, orientation fine-tuning mechanism, orientation coarse adjustment mechanism, rotating disk mechanism, spacing clamping block assembly, level meter, recovery locking bed, compass; Upper cover plate, lower cover, front panel, rear board, handle are formed orientation adjustment mechanism gearbox body through the mechanical linkages mode; Orientation fine-tuning mechanism, orientation coarse adjustment mechanism, rotating disk mechanism, spacing clamping block assembly mechanical linkages are on the lower cover of orientation adjustment mechanism; Form first order transmission between orientation coarse adjustment mechanism and the orientation fine-tuning mechanism; Form second level transmission between orientation coarse adjustment mechanism and the rotating disk mechanism; The level meter mechanical cohesive bond is on rotating disk; Recover locking bed and compass mechanical connection on the upper cover plate of orientation adjustment mechanism.
Described scalable adjusting supporting leg comprises adjustment nut, lock nut, supporting screw, spill spin block, square tube, bumps pearl seat fixed mount, bumps the pearl seat, the fixed mount of meeting and discussing, meet and discuss; Lock nut, spill spin block are threaded with supporting screw respectively; Lock nut, spill spin block can rotate freely, and adjustment nut and supporting screw end are fixed, and supporting screw passes square tube one end; Spill spin block is positioned at the inside of square tube, and can also can slide along square tube in the internal freedom rotation of square tube; The other end of square tube passes the rectangular channel of spacing clamping block assembly, and the pearl seat is bumped through bumping the connection of pearl seat fixed mount in the end, and meeting and discussing is connected on the lower cover through the fixed mount of meeting and discussing; During recovery, supporting screw rotates to parallel with square tube around spill spin block, supporting screw is pushed square tube, be connected with the square tube threaded one end through lock nut, after that whole square tube is pushed orientation adjustment is in-house, making to meet and discuss and bump pearl seat chucking, accomplish and recover; During use; Square tube inwardly pushed to remove the locking of meeting and discussing and bumping the pearl seat, pull out square tube, unclamp being threaded of lock nut and square tube; Rotate to supporting screw vertical around spill spin block with square tube; Lock nut is rotated to and the applying of square tube upper surface, and rotation adjustment nut makes supporting screw contact with ground, can accomplish expansion.
The utility model compared with prior art beneficial effect is:
(1) whole aluminium alloy panel beating, the section bar of adopting of the utility model is as main body, stainless steel screw syndeton; Guaranteed integrally-built intensity; The performance such as corrosion-resistant, high temperature resistant of aluminium alloy, stainless steel makes the utility model can adapt to all-environment test; The low-density of aluminum alloy material makes the weight of the utility model reduce to the lightest.
(2) the utility model adopts scalable adjusting supporting leg to replace traditional firm banking supporting antenna support, and both conveniently adjusted antenna holder integral level can realize again folding, shrinking, and reduces the overall volume after antenna holder is recovered; Adopt folding antenna bracing frame, make that the overall volume after recovering is contracted to minimum.
(3) in the utility model use, all operations all adopts standardization to attach instrument (for example degree of freedom locking spanner, locking handwheel or the like) and operates, and need not to be equipped with instrument in addition and carries out dismounting, can realize not having the tool dismounting, and is extremely easy to use.
(4) the utility model is included measurement means in the supporting structure design in, adopts pointer, dial that antenna azimuth, the angle of pitch are carried out real-time reading feedback, makes that the control of the orientation and the angle of pitch is more accurate in the adjustment process.
(5) the utility model adopts the two-stage variable speed design, considers that the user to coarse adjustment in star, the position fixing process and accurate adjustment needs, farthest shortens the operating time.
(6) degree of freedom of all rotating mechanisms in the utility model all has degree of freedom locking spanner, after star is accomplished, all degrees of freedom is locked, to guarantee the high stability of antenna to star.
(7) the utility model farthest adopts quick-connect mechanism, can shorten the spent time of dismounting greatly, just can accomplish in 2 minutes and launch to use and recover;
(8) the utility model be particularly suitable for People's Armed Police, fire-fighting, military affairs, emergent etc. some emergent.
Description of drawings
Fig. 1 is the overall structure sketch map (axis side view under the user mode) of the utility model;
Fig. 2 is the overall structure sketch map (axis side view under the recovery state) of the utility model;
Fig. 3 is the utility model orientation adjustment mechanism structure sketch map;
Fig. 4 is the utility model orientation adjustment mechanism upper position scale indicating structure sketch map;
Fig. 5 is the utility model orientation adjustment mechanism upper position rotary freedom locking mechanism sketch map;
Fig. 6 is a belt tension mechanism structural representation in the utility model orientation adjustment mechanism;
Fig. 7 is a structural representation under the scalable adjusting supporting leg of the utility model recovery state;
Fig. 8 is a structural representation under the scalable adjusting supporting leg of the utility model user mode;
Fig. 9 is the utility model aligning elevation gear structural representation;
Figure 10 is structural representation under the locking state that is locked in quick-release latch and the orientation adjustment mechanism on the aligning elevation gear under the utility model recovery state;
Figure 11 is a structural representation under lock handle and the orientation adjustment mechanism top rotary table locking state on the aligning elevation gear under the utility model user mode;
Figure 12 is the utility model orientation adjustment mechanism top rotary table (with the aligning elevation gear connector) structural representation;
Figure 13 is antenna connecting plate on the utility model aligning elevation gear (with an antenna connection) structural representation;
Figure 14 is each rotating mechanism sketch map on the utility model aligning elevation gear;
Figure 15 is a pitching scale indicating structure sketch map on the utility model aligning elevation gear.
Embodiment
Portable satellite antenna adjustments support; Orientation adjustment mechanism 1, aligning elevation gear 2, scalable adjusting supporting leg 3, antenna profile 4; Antenna profile 4 mechanical connections are on the antenna connecting plate 25 of aligning elevation gear 2; Aligning elevation gear 2 mechanical connections are on the rotating disk 181 of orientation adjustment mechanism 1, and scalable adjusting supporting leg 3 mechanical connections form this utility model main part in the spacing clamping block assembly of orientation adjustment mechanism 1; The utility model integral body adopts aluminium alloy panel beating, section bar as main body, stainless steel screw syndeton, and high-low temperature resistant is corrosion-resistant, can fold and launch through simple, realizes recovering and use.
Introduce the concrete structure of the utility model in detail below in conjunction with accompanying drawing.
Like Fig. 1,2, shown in 3, orientation adjustment mechanism 1 comprises upper cover plate 11, lower cover 12, front panel 13, rear board 14, handle 15, orientation fine-tuning mechanism 16, orientation coarse adjustment mechanism 17, rotating disk mechanism 18, belt I19, belt II110, belt tension mechanism 111, spacing clamping block assembly 112, level meter 113, recovers locking bed 114, compass 115.Above-mentioned parts adopt the stainless steel screw mechanical connection manner, form portable satellite antenna adjustments mount orientations adjusting mechanism, are used for the orientation adjustment of portable satellite antenna.Concrete annexation is following:
Described orientation fine-tuning mechanism 16 is made up of orientation accurate adjustment handwheel 161, orientation accurate adjustment belt pulley 162, pointer 163 and azimuth circle 164; Orientation accurate adjustment belt pulley 162 mechanical connections are between the bearing pedestal of cover plate up and down; Pointer 163 mechanical connections are on the Pulley shaft that is positioned at upper cover plate 11 outsides; Azimuth circle 164 mechanical connections are at the outer surface of upper cover plate 11, and orientation accurate adjustment handwheel 161 mechanical connections are at the Pulley shaft top of upper cover plate 11 outsides.Orientation coarse adjustment mechanism 17 is made up of orientation coarse adjustment handwheel 171, orientation accurate adjustment belt pulley 172 and pointer 163, azimuth circle 164; Its annexation and orientation fine-tuning mechanism 16 are similar.As shown in Figure 4, orientation fine-tuning mechanism 16 is concentric with azimuth circle 164 machinery assemblings with the pointer 163 in the orientation coarse adjustment mechanism 17, the accurate angle indication when being used for the adjustment of portable satellite antenna bearingt.
As shown in Figure 5, rotating disk mechanism 18 is formed by rotating disk stator 182, rotating disk rotor 183, rotating disk 181 and orientation lock spanner 184 mechanical connections, is used for unclamping and locking of portable satellite antenna adjustment front and back.Rotating disk stator 182 directly is fixedly connected on the lower cover 12, fixing respectively bearing on rotating disk stator 182 and the upper cover plate 11, and two bearings is concentric; Rotating disk rotor 183 floats and is connected between the above-mentioned two bearings, and rotating disk rotor 183 upper surfaces and rotating disk 181 are fixing; Orientation lock spanner 184 mechanical connections during orientation adjustment, leave the gap between spanner 184 and the rotating disk 181 on rotating disk stator 182, when needs locked, rotary spanner 184 was eliminated above-mentioned gap and got final product.
As shown in Figure 6, belt tension mechanism 111 follows closely 1114 mechanical linkages by tensioner jacking block 1111, tensioner slide block 1112, expansion tightening wheel 1113 and tensioner and forms; The orientation coarse adjustment mechanism 17 and the belt tension mechanism of orientation fine-tuning mechanism 16 are separately fixed on upper cover plate 11 and the lower cover 12; Tensioner jacking block 1111 is fixed on upper cover plate 11 or the lower cover 12; Expansion tightening wheel 1113 passes through dowel fixes on tensioner slide block 1112; Tensioner slide block 1112 floats and is connected on the tensioner jacking block 1111; Tensioner nail 1114 is threaded on the tensioner jacking block 1111, and is flexible through rotation tensioner nail 1114 band tensioner slide blocks 1112, and then realizes the tensioner of belt.
As shown in Figure 8, spacing clamping block assembly 112 is made up of at piece in the spacing clamping on orientation adjustment mechanism 1 upper cover plate 11 1121 and mechanical connection piece 1122 under the spacing clamping on orientation adjustment mechanism 1 lower cover 12 mechanical connection.In the spacing clamping fast 1121 and spacing clamping under form a rectangular channel between the piece 1122, be used for the guiding of scalable adjusting supporting leg 3 and spacing.
As can be seen from Figure 3, what orientation adjustment mechanism 1 adopted in the utility model is quadrilateral structure, and when orientation adjustment mechanism 1 integral body was triangle, 3 of scalable adjusting supporting leg 3 corresponding adopted can achieve the above object equally.
The just a kind of implementation of orientation adjustment mechanism 1 that provides above will realize that certainly also there are other structures in the orientation adjustment function, for example can on the basis of Fig. 3, belt transmission be replaced with synchronous band transmission, gear drive, chain transmission or the like.When adopting band transmission synchronously, need above-mentioned orientation accurate adjustment belt pulley 162, orientation coarse adjustment belt pulley 172, rotating disk rotor 183 are replaced with synchronous pulley and get final product; When adopting gear drive; Position according to gearratio adjustment orientation fine-tuning mechanism 16, orientation coarse adjustment mechanism 17; And orientation accurate adjustment belt pulley 162, orientation coarse adjustment belt pulley 172, rotating disk rotor 183 replaced with the gear of the corresponding number of teeth, do not need tension mechanism this moment; When adopting the chain transmission, above-mentioned orientation accurate adjustment belt pulley 162, orientation coarse adjustment belt pulley 172, rotating disk rotor 183 are replaced with sprocket wheel and get final product, do not need tension mechanism at this moment.
As shown in Figure 9; Aligning elevation gear 2 comprises recovery rotating mechanism 21, locking handwheel 22, support bar 23, pitching rotating mechanism 24, antenna connecting plate 25, pitching adjustment handwheel 26, pitching locking handwheel 27, pitching adjustment screw mandrel 28, recovery locking positioning piece 29, recovers locking quick-release pin 210; Adopt the stainless steel screw mechanical connection manner; Form portable satellite antenna adjustments support aligning elevation gear, be used for the pitching adjustment of portable satellite antenna.Concrete annexation is following:
Recovering rotating mechanism 21 is fixedly mounted on the rotating disk 181; Support bar 23 1 ends are installed in to be recovered on the rotating mechanism 21; The other end connects antenna connecting plate 25 through pitching rotating mechanism 24; Pitching adjustment screw mandrel 28 two ends are fixed on support bar 23 and the antenna connecting plate 25 through rotating mechanism respectively; Pitching is installed on the pitching adjustment screw mandrel 28 adjusts handwheel and pitching locking handwheel 27, recover locking positioning piece 29 and be installed on the support bar 23, recover locking quick-release pin 210 and be suspended on the recovery locking positioning piece 29; Locking handwheel 22 is suspended on the locking bed 212 of recovering rotating mechanism 21; During recovery; Support bar 23 is around recovering rotating mechanism 21 rotations; Recovery locking quick-release pin 210 passes recovery locking positioning piece 29 machineries and is clamped on the recovery locking bed 114 of orientation adjustment mechanism 1, and locking after completion portable satellite antenna adjustments support is recovered is shown in figure 10; During use, locking handwheel 22 passes locking bed 212 mechanical linkages of recovery rotating mechanism 21 on rotating disk 181, accomplishes under the portable satellite antenna adjustments support user mode locking, and is shown in figure 11.
There is multiple possibility in certain above-described annexation; For example when support bar 23 adopts 2; Recover rotating mechanism 21, locking handwheel 22, pitching rotating mechanism 24 same two covers that need, recover locking positioning piece 29 and be installed between two support bars 23 this moment, specifically can be referring to Fig. 9.When support bar 23 was 1, the position of corresponding support bar 23, pitching adjustment screw mandrel 28 etc. need be considered from aspects such as structural stabilities.Generally speaking, the radical of support bar 23 can not surpass 2, but if consider from aspects such as structural strengths, does not get rid of support bar 23 and surpass 2 possibility.
Like Fig. 7, shown in 8; Scalable adjusting supporting leg 3 comprises adjustment nut 31, lock nut 32, supporting screw 33, spill spin block 34, square tube 35, bumps pearl seat fixed mount 36, bumps pearl seat 37, meets and discusses 38, the fixed mount 39 of meeting and discussing; Above-mentioned parts adopt the stainless steel screw mechanical connection manner; Form the scalable front and back of portable satellite antenna adjustments support leg structure, be used for the whole leveling of portable satellite antenna.Concrete annexation is following:
Shown in figure 12; Hole 1812 on the rotating disk 181 of the rotating disk mechanism 18 of orientation adjustment mechanism 1 and rotating disk rotor 183 mechanical connections on the rotating disk mechanism 18; Recovery rotating mechanism 21 upper fixed seats 211 mechanical connections of hole 1813 and aligning elevation gear 2; Hole 1814 under portable satellite antenna adjustments support user mode with locking handwheel 22 mechanical connections of aligning elevation gear 2, be used for fixing the stable of antenna aligning elevation gear.
Shown in figure 13, hole 251 and antenna profile 4 mechanical connections on the antenna connecting plate 25 of aligning elevation gear 2 are used for fixing the antenna profile.
Figure 14 is the utility model rotating mechanism (for example recovering rotating mechanism 21, pitching rotating mechanism 24) sketch map; To recover rotating mechanism 21 is example; Rotating mechanism by holder 211, use locking bed 212, tension cover 213, rotary sleeve I214 and degree of freedom locking spanner 215 mechanical connections to form, be used for before and after the portable satellite antenna pitching adjustment, portable satellite antenna adjustments support is recovered and the locking when using and unclamping.Holder 211 is fixedly connected with rotating disk 181, and tension cover 213, rotary sleeve I214 are separately fixed on the journal stirrup at holder 211 two ends, and employing degree of freedom locking spanner 215 will be strained cover 213, rotary sleeve I214 is threaded; Use locking bed 212 is connected in the middle of the holder 211 two ends journal stirrups and can rotates around tension cover 213, rotary sleeve I214.During adjustment, degree of freedom locking spanner 215 is in relaxed state, promptly and between the rotary sleeve I214 leaves the gap; During locking, rotary freedom locking spanner 215 is eliminated above-mentioned gap and can be locked.
The operation principle of the utility model: the utility model comes into operation preceding like Fig. 2 state; Portable satellite antenna adjustments support is put by real satellite azimuth makeup; Scalable adjusting supporting leg is inwardly pushed release; Pull out 4 scalable adjusting supporting legs, unscrew lock nut and square tube counterclockwise and break away from, will adjust nut and be rotated counterclockwise to perpendicular to the ground; Make level meter bubble to center be level along being rotated counterclockwise adjustment nut adjustment portable satellite antenna adjustments support to level, the lock nut dextrorotation is gone to square tube compress the stable of the scalable adjusting supporting leg of realization; Unclamp and recover locking quick-release pin, aligning elevation gear partly upwards is raised up to vertical with rotating disk, the spin locking handwheel partly locks aligning elevation gear to like Figure 11 state, and portable satellite antenna adjustments support installs; Good antenna profile to be installed (profile that fixes up an aerial wire is not done explanation at this) is behind the good satellite communication device of attaching; Unclamp all degree of freedom locking spanners, orientation lock spanner and pitching locking handwheel; Gyrobearing accurate adjustment handwheel, orientation coarse adjustment handwheel and pitching adjustment handwheel can be realized the accurate adjustment of orientation and pitching, all degree of freedom locking spanners of adjustment back locking, orientation lock spanner and pitching locking handwheel; Earlier satellite communication device and antenna profile are removed before using the back to recover; Unclamp all degree of freedom locking spanners, orientation lock spanner and pitching locking handwheel; Gyrobearing accurate adjustment handwheel, orientation coarse adjustment handwheel and pitching adjustment handwheel are adjusted to the state like Fig. 1 with portable satellite antenna adjustments support; Spin locking handwheel and rotating disk break away from, and put down aligning elevation gear, recover locking quick-release pin and press Figure 10 with portable satellite antenna adjustments bracket locked; Unscrewing lock nut and square tube counterclockwise breaks away from; To adjust nut clockwise extremely with after square tube is parallel pushes with the supporting screw partial rotation; The spin locking nut is connected fasteningly with square tube again, at last scalable adjusting supporting leg is pushed to be locked to like Fig. 2 state and can realize recovering.
Claims (5)
1. a portable satellite antenna adjustments support is characterized in that: comprise orientation adjustment mechanism (1), aligning elevation gear (2), scalable adjusting supporting leg (3); The antenna adjustments support supports through the scalable adjusting supporting leg (3) that is installed in orientation adjustment mechanism (1) inside configuration; Antenna profile (4) mechanical connection is on the antenna connecting plate (25) of aligning elevation gear (2), and aligning elevation gear (2) mechanical connection is on the rotating disk (181) of orientation adjustment mechanism (1) upper surface; The azimuth of rotating disk (181) the angle adjustment antenna through regulating orientation adjustment mechanism (1), the angle of pitch of the angle adjustment antenna through regulating the antenna connecting plate (25) on the aligning elevation gear (2).
2. portable satellite antenna adjustments support according to claim 1 is characterized in that: described adjusting support adopts aluminium alloy panel beating and section bar as body.
3. portable satellite antenna adjustments support according to claim 1 is characterized in that: described aligning elevation gear (2) comprises recovery rotating mechanism (21), locking handwheel (22), support bar (23), pitching rotating mechanism (24), antenna connecting plate (25), pitching adjustment handwheel (26), pitching locking handwheel (27), pitching adjustment screw mandrel (28), recovery locking positioning piece (29), recovers locking quick-release pin (210);
Recover rotating mechanism (21) mechanical connection on rotating disk (181); Support bar (23) one ends are installed in to be recovered on the rotating mechanism (21); The other end connects antenna connecting plate (25) through pitching rotating mechanism (24); Pitching adjustment screw mandrel (28) two ends are passed through the rotating mechanism mechanical connection respectively on support bar (23) and antenna connecting plate (25); Pitching adjustment screw mandrel (28) is upward installed pitching adjustment handwheel and pitching locking handwheel (27), recovers locking positioning piece (29) and is installed on the support bar (23), and recovery locking quick-release pin (210) is suspended on to be recovered on the locking positioning piece (29); Locking handwheel (22) is suspended on the locking bed (212) of recovering rotating mechanism (21); During recovery, support bar (23) is around recovering rotating mechanism (21) rotation, and recovery locking quick-release pin (210) passes recovery locking positioning piece (29) machinery and is clamped in the orientation adjustment mechanism (1); During use, locking handwheel (22) passes locking bed (212) mechanical linkages of recovery rotating mechanism (21) on rotating disk (181).
4. portable satellite antenna adjustments support according to claim 1 is characterized in that: described orientation adjustment mechanism (1) comprises upper cover plate (11), lower cover (12), front panel (13), rear board (14), handle (15), orientation fine-tuning mechanism (16), orientation coarse adjustment mechanism (17), rotating disk mechanism (18), spacing clamping block assembly (112), level meter (113), recovers locking bed (114), compass (115);
Upper cover plate (11), lower cover (12), front panel (13), rear board (14), handle (15) are formed orientation adjustment mechanism (1) gearbox body through the mechanical linkages mode; Orientation fine-tuning mechanism (16), orientation coarse adjustment mechanism (17), rotating disk mechanism (18), spacing clamping block assembly (112) mechanical linkages are on the lower cover (12) of orientation adjustment mechanism (1); Form first order transmission between orientation coarse adjustment mechanism (17) and the orientation fine-tuning mechanism (16); Form second level transmission between orientation coarse adjustment mechanism (17) and the rotating disk mechanism (18); Level meter (113) mechanical cohesive bond is on rotating disk (181); Recover locking bed (114) and compass (115) mechanical connection on the upper cover plate (11) of orientation adjustment mechanism (1).
5. portable satellite antenna adjustments support according to claim 1 is characterized in that: described scalable adjusting supporting leg (3) comprises adjustment nut (31), lock nut (32), supporting screw (33), spill spin block (34), square tube (35), bumps pearl seat fixed mount (36), bumps pearl seat (37), meet and discuss (38), the fixed mount of meeting and discussing (39); Lock nut (32), spill spin block (34) are threaded with supporting screw (33) respectively; Lock nut (32), spill spin block (34) can rotate freely; Adjustment nut (31) is fixed with supporting screw (33) end; Supporting screw (33) passes square tube (35) one ends, and spill spin block (34) is positioned at the inside of square tube (35), and can also can slide along square tube (35) in the internal freedom rotation of square tube (35); The other end of square tube (35) passes the rectangular channel of spacing clamping block assembly (112), and pearl seat (37) is bumped through bumping pearl seat fixed mount (36) connection in the end, and meet and discuss (38) are connected on the lower cover (12) through the fixed mount of meeting and discussing (39); During recovery; Supporting screw (33) rotates to parallel with square tube (35) around spill spin block (34); Supporting screw (33) is pushed square tube (35), is connected with square tube (35) threaded one end through lock nut (32), after whole square tube is pushed orientation adjustment mechanism (1) inside; Meet and discuss (38) are tightened with bumping pearl seat (37), accomplish and recover; During use; Square tube (25) inwardly pushed to remove meet and discuss (38) and the locking of bumping pearl seat (37), pull out square tube (25), unclamp being threaded of lock nut (32) and square tube (35); Rotate to supporting screw (33) vertical around spill spin block (34) with square tube (35); Lock nut (32) is rotated to and the applying of square tube (35) upper surface, and rotation adjustment nut (31) makes supporting screw (33) contact with ground, can accomplish expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202092777U CN202127099U (en) | 2011-06-20 | 2011-06-20 | Portable satellite aerial adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202092777U CN202127099U (en) | 2011-06-20 | 2011-06-20 | Portable satellite aerial adjusting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127099U true CN202127099U (en) | 2012-01-25 |
Family
ID=45490162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202092777U Expired - Fee Related CN202127099U (en) | 2011-06-20 | 2011-06-20 | Portable satellite aerial adjusting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280710A (en) * | 2011-06-20 | 2011-12-14 | 北京航天光华电子技术有限公司 | Portable satellite antenna regulating support |
| CN102856650A (en) * | 2012-10-09 | 2013-01-02 | 江苏中伟业通讯设备有限公司 | Antenna adjusting bracket |
| CN105428778A (en) * | 2015-12-21 | 2016-03-23 | 河北汉光重工有限责任公司 | Radar antenna manual pitching mechanism |
-
2011
- 2011-06-20 CN CN2011202092777U patent/CN202127099U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280710A (en) * | 2011-06-20 | 2011-12-14 | 北京航天光华电子技术有限公司 | Portable satellite antenna regulating support |
| CN102856650A (en) * | 2012-10-09 | 2013-01-02 | 江苏中伟业通讯设备有限公司 | Antenna adjusting bracket |
| CN102856650B (en) * | 2012-10-09 | 2014-12-03 | 江苏中伟业通讯设备有限公司 | Antenna adjusting bracket |
| CN105428778A (en) * | 2015-12-21 | 2016-03-23 | 河北汉光重工有限责任公司 | Radar antenna manual pitching mechanism |
| CN105428778B (en) * | 2015-12-21 | 2018-06-19 | 河北汉光重工有限责任公司 | A kind of manual luffing mechanism of radar antenna |
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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: 20120125 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |