CN102439788A - Adjusting device of microwave antenna - Google Patents
Adjusting device of microwave antenna Download PDFInfo
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- CN102439788A CN102439788A CN2011800027530A CN201180002753A CN102439788A CN 102439788 A CN102439788 A CN 102439788A CN 2011800027530 A CN2011800027530 A CN 2011800027530A CN 201180002753 A CN201180002753 A CN 201180002753A CN 102439788 A CN102439788 A CN 102439788A
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- turbine
- adjusting device
- carry spare
- microwave antenna
- worm screw
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
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Abstract
An adjusting device of a microwave antenna comprises a supporting member hinged via a first hinge shaft and a mounting member for connecting the microwave antenna, wherein, the supporting member is equipped with a first worm. The adjusting device also comprises a first worm wheel cooperated with the first worm and fixed with the mounting member, the rotary axis of the first worm wheel is overlapped with the axis of the first hinge shaft, and the adjusting device also comprises a first driving device for driving the first worm. The adjusting device drives the mounting member to rotate relative to the supporting member via a worm and worm wheel mechanism so as to drive the microwave antenna to rotate connected with the mounting member, being simple in operation. And the worm and worm wheel mechanism is in linear transmission, the position adjustment of the microwave antenna is a linear adjustment, and the change of the microwave signal is continuous, has no jumping and is high in adjustment precision. In addition, the adjustment of the worm and worm wheel mechanism is stable, relative to a threaded rod driving in the prior art, the scheme does not employ a threaded rod, and does not need to process an excessive through hole, thereby avoiding a signal compulsion generated by fastening bolts at the two sides of the excessive through hole.
Description
Technical field
The present invention relates to communication technique field, particularly a kind of adjusting device of microwave antenna.
Background technology
In communication technique field, microwave is a kind of point-to-point Radio Transmission Technology commonly used, and it is far away relatively generally to be used for the position, and inconvenience is laid in the scene of cable.The signal that microwave radiation goes out is divided into main lobe and secondary lobe, is the signal propagation quality that guarantees that a pair of microwave is mutual, requires to regulate the position of microwave antenna, and is spatially overlapped until two main lobes of microwave.
Please refer to Fig. 1, Fig. 1 is the structural representation of microwave antenna and adjusting device thereof in the prior art.Adjusting device of the prior art comprises the carry spare 12 and the strutting piece 11 that is fixed on the installation basis of carry microwave antenna 14, and an end of strutting piece 11 and carry spare 12 is hinged through first jointed shaft, and promptly the two can relatively rotate.Be provided with a connecting rod 15 between carry spare 12 and the strutting piece 11, an end of connecting rod 15 and carry spare 12 is hinged through second jointed shaft, and promptly connecting rod 15 can rotate with respect to carry spare 12, and first jointed shaft and second jointed shaft laterally arrange.The other end of connecting rod 15 passes the perforation that is provided with on the strutting piece 11, and the both sides of perforation are provided with trip bolt 16, the threaded engagement of trip bolt 16 and connecting rod 15, and when trip bolt 16 was tightened, the other end of connecting rod 15 and strutting piece 11 were fixing.After then unclamping each screw, can drive relatively rotating of carry spare 12 and strutting piece 11, common first jointed shaft and second jointed shaft all vertically are provided with, and when then carry spare 12 rotates, drive microwave antenna 14 and in horizontal plane, rotate.
In addition; The lower end of carry spare 12 is provided with U type panel beating 121 in the prior art; One drive screw 122 runs through the end via hole of U type panel beating 121, has certain radial clearance between end via hole and the drive screw 122, and carry spare 12 is provided with the screwed hole adaptive with drive screw 122; During rotation drive screw 122, slide along U type groove with respect to U type panel beating 121 in the lower end of carry spare 12.The top and bottom of microwave antenna 14 mounting panels 13 are respectively equipped with top screwed hole 131 and lower thread hole 132, and the upper end of carry spare 12 is provided with the via hole corresponding with top screwed hole 131, and the first screw a runs through this via hole and top screwed hole 131; The biside plate of U type panel beating 121 has corresponding perforation 1221, and 1221 positions of boring a hole are corresponding with the lower thread hole 132 of mounting panel 13, and the second screw b inserts corresponding side plate perforation 1221 and lower thread hole 132.When then rotating drive screw 15; Owing to have the gap between end via hole and the drive screw 15; Then U type panel beating 121 can move forward and backward and do rotation by a small margin, rotate around the first screw a thereby drive the mounting panel 13 that is attached thereto, thus the adjustment of realization microwave antenna 14 angles of pitch.
Technique scheme is when carrying out horizontal position adjustment; Must unclamp two trip bolts 16 of fastening connecting rod 15 and strutting piece 11; Dependence is stirred and is realized rotation, thereby can't realize linear transmission, and the menstruation regulating precision is low; The do action repeatedly of screw, adjusting, trip bolt also can appear unclamping in adjustment process, length consuming time; And, because the perforation that connecting rod 15 passes strutting piece 11, in order to realize rotating; It is bigger to bore a hole, and when then screwing trip bolt 16, it is moving to produce string; The signal quality of microwave correspondingly can produce beats; Need unclamp trip bolt 16 again slightly and continue to do small adjusting, complex operation, and be difficult to reach optimal value.In addition, locking trip bolt 16 need use specific purpose tool again, inconvenient operation, and Tightening moment is bigger, and application of force difficulty also has dangerous hidden danger, drops like instrument.
In addition; When carrying out the adjusting of the microwave antenna angle of pitch,, also has certain interval between the end perforation of U type panel beating 121 and the drive screw 15 in order to realize the rotation of mounting panel 13; The existence in this gap also can cause the string of U type panel beating 121 moving; Thereby cause mounting panel 13 positions unstable, can bring the moving consequence of microwave signal string equally, degree of regulation is poor.
Summary of the invention
The adjusting device that the purpose of this invention is to provide a kind of microwave antenna is used for solving problems such as the signal that the non-linear adjusting of prior art causes is beated, the train of signal when fastening is moving, degree of regulation is lower.This adjusting device can realize linear transmission through turbine and worm mechanism, make signal change not have continuously and beat, and degree of regulation is high, easy and simple to handle.
For reaching purpose of the present invention, the present invention provides a kind of adjusting device of microwave antenna, comprising:
Strutting piece and the carry spare that is connected microwave antenna, said strutting piece and said carry spare are hinged through first jointed shaft;
Said strutting piece is provided with first worm screw, and said adjusting device also comprises first turbine that cooperates and be fixedly connected with said carry spare with said first worm screw; The dead in line of the rotation of said first turbine and said first jointed shaft;
Said adjusting device also comprises first drive unit, and said first drive unit is used to drive said first worm screw and rotates, so that said first turbine rotation of said first worm drive.
The adjusting device that this invention provided is provided with first turbine and first worm screw that match, during first worm drive, first turbine rotation, and the corresponding rotation of carry spare that is connected with first turbine, thereby the rotation of the microwave antenna that drive is attached thereto.Because turbine and worm mechanism is a kind of high-precision linear; Then can realize linear transmission, when carrying out the microwave antenna position with respect to the angle adjustment of strutting piece, adjustment process is the process of linear change; Microwave signal changes continuously and does not have and beat, and degree of regulation is high; The worm drive turbine is an effort-saving mechanism, applies the quick rotation that less power can realize turbine, is convenient to operation; In addition, the adjusting of turbine and worm mechanism is stable, drives with respect to threaded rod in the prior art, and scheme of the present invention does not adopt threaded rod, also need not the big via hole of processing, and the train of signal that has been produced when having avoided screw to be anchored on big via hole both sides is moving.
For reaching the object of the invention, the present invention also provides a kind of microwave antenna adjusting device, comprising:
Connect the carry spare of microwave antenna, be provided with installed part between said carry spare and the said microwave antenna, said carry spare and said installed part are hinged through jointed shaft;
Said carry spare is provided with worm screw, and said adjusting device also comprises the turbine that cooperates and be fixedly connected with said carry spare with said worm screw; The rotation of said turbine and the dead in line of said jointed shaft;
Said adjusting device also comprises drive unit, and said drive unit is used to drive said worm screw and rotates, so that the said turbine rotation of said worm drive.
This adjusting device has adopted turbine and worm mechanism equally; Identical with the Principles of Regulation of angle between above-mentioned carry spare and the strutting piece; It is linear regulation with respect to the angular adjustment of carry spare that this adjusting device makes microwave antenna, and signal changes not have continuously beats, and degree of regulation is high; And be convenient to operation, can avoid train of signal moving.
Description of drawings
Fig. 1 is the structural representation of microwave antenna and adjusting device thereof in the prior art;
Fig. 2 is the structural representation of a kind of embodiment of microwave antenna adjusting device provided by the present invention, it also shows the microwave antenna that is connected with adjusting device;
Fig. 3 is the structural representation of adjusting device among Fig. 2;
Fig. 4 is the structural representation of strutting piece among Fig. 3;
Fig. 5 is the structural representation of carry spare among Fig. 3;
Fig. 6 is strutting piece and the carry spare cutaway view after hinged;
Fig. 7 is the phantom when carry spare is connected with installed part among Fig. 5.
Embodiment
Core of the present invention is the adjusting device that a kind of microwave antenna is provided, and this adjusting device has realized linear transmission through the position of turbine and worm mechanism adjusting microwave antenna, and in the adjustment process, microwave signal nothing is continuously beated, and degree of regulation is high, easy and simple to handle.
In order to make those skilled in the art understand technical scheme of the present invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 2 and Fig. 3, Fig. 2 is the structural representation of a kind of embodiment of microwave antenna adjusting device provided by the present invention, it also shows the microwave antenna that is connected with adjusting device; Fig. 3 is the structural representation of adjusting device among Fig. 2.
The adjusting device of microwave antenna 30 in this execution mode has the carry spare 22 of strutting piece 21 and carry microwave antenna 30, strutting piece 21 with basic fixed is installed, it can be the cat head or the (not shown)s such as steel pole of roof that the basis is installed; Carry spare 22 is used for carry microwave antenna 30, is provided with installed part 23 among Fig. 2 in order to connect carry spare 22 and microwave antenna 30.Wherein, Strutting piece 21 and carry spare 22 are hinged through first jointed shaft, and promptly strutting piece 21 can relatively rotate around first jointed shaft with carry spare 22, because strutting piece 21 and installation basic fixed; So in fact; During adjusting,, drive microwave antenna 30 and rotate with respect to strutting piece 21 by carry spare 22 action that rotates.
Please continue with reference to figure 4 and Fig. 5, Fig. 4 is the structural representation of strutting piece among Fig. 3; Fig. 5 is the structural representation of carry spare among Fig. 3.
Different with prior art is that strutting piece 21 is provided with first worm screw, 211, the first worm screws 211 and is driven by first drive unit; And adjusting device also comprises first turbine 221 that cooperates with first worm screw 211 and be fixedly connected with carry spare 22, when promptly first worm screw 211 is rotated under the first drive unit actuating force effect, can drive first turbine 221 and rotate.Simultaneously, the dead in line of the rotation of first turbine 221 and first jointed shaft.
Please combine Fig. 6 to understand, Fig. 6 is strutting piece and the carry spare cutaway view after hinged.First jointed shaft is for running through the rod member 40 of strutting piece 21 and carry spare 22 from top to bottom; The rotating shaft that rod member 40 passes first turbine 221 (here; First turbine 221 is not complete disc; Can combine Fig. 5 to understand, first turbine 221 rotates 22 rotations of drive carry spare can realize the object of the invention), i.e. the rotating shaft of first jointed shaft and first turbine 221 is positioned on the same vertical straight line.
Please continue with reference to figure 3; When driving 211 rotations of first worm screw, first turbine 221 rotates thereupon, carry spare 22 that is fixedly connected with first turbine 221 and first turbine, 221 synchronous and coaxial rotation; The coincidence of first jointed shaft and first turbine, 221 shaft axis can guarantee that this kind rotation of carry spare 22 becomes possibility; Be carry spare 22 when 221 rotating shafts of first turbine are rotated, also rotate simultaneously around first jointed shaft, then the angle between carry spare 22 and the strutting piece 21 is able to change; Realized that finally microwave antenna 30 rotates in the plane vertical with first jointed shaft, the position is able to adjustment.
Because the cooperation between first turbine 221 and first worm screw 211 is a threaded engagement, the transmission between the two is linear transmission, when then reacting to strutting piece 21 and carry spare 22; Carry spare 22 is changed to linear change with respect to the angle of strutting piece 21, and correspondingly, microwave antenna 30 angular adjustment that are connected with carry spare 22 are linear regulation; Make in the adjustment process; The signal of microwave antenna 30 changes the state that continuous nothing is beated that is in all the time, and degree of regulation is high, is easy to be adjusted to optimum state; And turbine and worm mechanism is an effort-saving mechanism, and first worm screw 211 is rotated under less dynamic action, promptly can drive first turbine, 221 quick rotation, and is easy and simple to handle; In addition, the adjusting of turbine and worm mechanism is stable, drives with respect to threaded rod in the prior art, and scheme of the present invention does not adopt threaded rod, also need not the big via hole of processing, and the train of signal that has been produced when having avoided screw to be anchored on big via hole both sides is moving.Need to prove the preferred self-locking turbine and worm mechanisms that adopt of first turbine 221 and first worm screw 211, i.e. worm drive turbine rotation only; After then being adjusted to desired location; Need not other mechanism's assist location, can make adjusting device be in stable status, adjusting stability is higher.
Particularly, adjusting device can also comprise the installed part of fixing with microwave antenna 30 23, and microwave antenna 30 is connected with carry spare 22 through special installed part 23, and as shown in Figure 2, the installed part 23 of microwave antenna 30 is the mounting panel that is connected with carry spare 22.Please continue with reference to figure 5,, carry spare 22 is provided with second worm screw 225 and second turbine 226 that matches, and installed part 23 is fixedly connected with second turbine 226, and installed part 23 is hinged through second jointed shaft with carry spare 22; Identical with the foregoing description principle, for guarantee installed part 23 can with second turbine 226 synchronously and coaxial rotation, the axis of second jointed shaft overlaps with the rotation of second turbine 226; Wherein, carry spare 22 also is provided with and drives second drive unit that second worm screw 225 is rotated.In addition, second turbine 226 and first turbine 221 have preset angle.
During adjusting; Drive second worm screw 225 and rotate, drive second turbine 226 and rotate, drive the installed part 23 that is fixedly connected with second turbine 226 then and rotate around the rotating shaft of second turbine 226; Then installed part 23 also rotates around second jointed shaft simultaneously; Therefore, can change the angle between installed part 23 and the carry spare 22, finally realize the angular adjustment between microwave antenna 30 and the carry spare 22.Owing to have preset angle between first turbine 221 and second turbine 226, when then first turbine 221 and second turbine 226 rotate, finally make microwave antenna 30 in two Different Plane, rotate, thereby realize any adjusting of microwave antenna 30 locus.The transmission of second worm screw 225 and second turbine 226 is similarly linear transmission, regulates and stablizes, and compared to U type panel beating regulation scheme of the prior art, this scheme can avoid the string of microwave signal in the adjustment process moving.
Certainly; Quick adjustment for the ease of microwave antenna 30 angles; Preset angle between first turbine 221 and second turbine 226 is preferably 90 degree, can be as shown in Figure 5, and first turbine 221 is horizontally disposed with; Carry spare 22 drives microwave antenna 30 and does to horizontally rotate with respect to strutting piece 21, promptly makes horizontal adjustment; Second turbine 226 vertically is provided with, and installed part 23 drives microwave antenna 30 and does vertically to rotate with respect to carry spare 22, promptly does the adjusting of the angle of pitch.
Particularly, above-mentioned first drive unit and second drive unit all can be the gear pair structure.Like Fig. 4 and shown in Figure 5, first drive unit is to be located on the strutting piece 21 and the first gear 214 that is meshed and first pinion, 213, the first pinions 213 connect first crank 212 that drives its rotations; First gear 214 is coaxial with first worm screw 211 and be fixedly connected; When then shaking first crank 212, first pinion 213 rotates, and drives the first gear 214 that is engaged with and rotates; Then drive first worm screw 211 and rotate, rotate thereby drive first turbine 221; Second drive unit comprises the second largest gear 228 and second pinion 227 of being located on the carry spare 22 and being meshed; Second pinion 227 connects second crank 222 that drives its rotation; Second largest gear 228 and second worm screw, 225 coaxial fixed connections; It is identical with the operation principle of first pinion 213 and first gear 214 with second largest gear 228 that this locates second pinion 227, repeats no more.This embodiment has utilized gear drive, and gear pair is simple in structure, processing cost is low, and has higher driving reliability; In addition, two cranks are set to drive two pinion rotation respectively among this embodiment, operation is convenient; Be convenient to operating personnel's application of force, and apply the quick rotation that less power can realize turbine, reduce and regulate difficulty; Simultaneously; First crank 212 and second crank 222 when microwave antenna 30 is regulated, need not to adopt special adjustment means directly as the part of adjusting device; Need to adopt the spanner with the trip bolt cooperation in the prior art, the scheme of this embodiment is easy and coefficient of safety is higher.
Certainly, first drive unit and second drive unit also can be other structures, drive such as general motor-driven, motor acceleration and deceleration device, and certainly, the simplification of this kind drive unit, cost control, practical operation aspect are inferior to the said gear auxiliary structure; Or directly drive the worm screw rotation through crank, also can realize the object of the invention, but precision of regulating and laborsaving performance are inferior to the gear pair structure.
In addition; Carry spare 22 all can roughly be box typed structure with strutting piece 21; Carry spare 22 all has top board, base plate, left and right sides plate and back side panel with strutting piece 21 among Fig. 4 and Fig. 5; Be the casing with an open surface, the back side panel of the back side panel of carry spare 22 and strutting piece 21 is oppositely arranged.Wherein, the top board of carry spare 22 and base plate are overlapping with the top board and the bottom parts of strutting piece 21 respectively, and carry spare shown in Fig. 3 22 is stuck in the strutting piece 21, and the back side panel of the two is oppositely arranged; In addition; The overlapping top board and the bottom parts that run through strutting piece 21 and carry spare 22 as the rod member 40 of first jointed shaft; Certainly; Rod member 40 runs through strutting piece 21 and carry spare 22 here, mainly plays the connective stability and the effect of bonding strength that improve the two, and rod member 40 also can only run through the top board or the base plate of strutting piece 21 and carry spare 22.
Because the weight that strutting piece 21 and carry spare 22 need to carry microwave antenna 30, box typed structure has higher flexing resistance, can improve bearing capacity; And the strutting piece 21 and the carry spare 22 of body structure are convenient to be provided with first jointed shaft, when strutting piece 21 reasonably is set with carry spare 22 top boards and base plate size, can guarantee the angular range that the two rotates each other, take place when avoiding rotating to interfere each other; And, strutting piece of body structure 21 and carry spare 22, structures such as turbine and worm mechanism that can be separately and gear pair place box house, make whole adjusting device arrange more compact.
In addition, please refer to Fig. 7, Fig. 7 is the phantom when carry spare is connected with installed part among Fig. 5.
The turbine bearing part 229 of second turbine 226 can also be set, turbine bearing part 229 and the 226 coaxial and synchronous rotations of second turbine on the carry spare 22; Installed part 23 is fixedly connected with turbine bearing part 229 through bolt 223, and then turbine bearing part 229 is second jointed shaft.Among this embodiment; Second turbine 226 vertically is provided with, and turbine bearing part 229 and the back side panel of carry spare 22 are taked the mode that articulates, and promptly turbine bearing part 229 only can circumferentially rotate with respect to back side panel; Second turbine 226 is fixing with turbine bearing part 229; In fact, the turbine bearing part 229 at this place and second turbine 226 also can be integral structures, and purpose is to guarantee that second turbine 226 circumferentially rotates with respect to carry spare 22 other parts works.Process arcuate socket 224 (referring to Fig. 3) on carry spare 22 back side panels, bolt 223 inserts the counterbore 231 of installed part 23, and the bolt cap of bolt 223 is positioned at counterbore 231; Key inserts in the screwed hole of turbine bearing part 229 from arcuate socket 224; Bolt 223 shown in the figure, arcuate socket 224, counterbore 231 and screwed hole are three, and after then three bolts 223 were screwed, installed part 23 was fixedly connected with turbine bearing part 229; When the turbine bearing part 229 and second turbine 226 rotate; Installed part 23 correspondingly rotates, and wherein the radian of arcuate socket 224 is the angle excursion of installed part 23, can design the radian of arcuate socket 224 according to actual needs.The setting of turbine bearing part 229 is convenient to second turbine 226 and is arranged on the carry spare 22, and is convenient to the connection of installed part 23; In addition; Bolt 223 ways of connecting are comparatively simple and connect reliable; The design of arcuate socket 224 is satisfied bolt 223 on the one hand rotation is passed to installed part 23, can when guaranteeing installed part 23 rotational angles, guarantee the installation strength of turbine bearing part 229 on the other hand.Certainly can also adopt fixing second turbine 226 and installed part 23 of other modes, said structure is comparatively compact and connect reliably preferred the employing.
More than a kind of microwave antenna adjusting device of being provided of invention has been carried out detailed introduction.Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (9)
1. the adjusting device of a microwave antenna is characterized in that, comprising:
Strutting piece (21) and the carry spare that is connected microwave antenna (30) (22), said strutting piece (21) and said carry spare (22) are hinged through first jointed shaft;
Said strutting piece (21) is provided with first worm screw (211), and said adjusting device also comprises first turbine (221) that cooperates and be fixedly connected with said carry spare (22) with said first worm screw (211); The rotation of said first turbine (221) and the dead in line of said first jointed shaft;
Said adjusting device also comprises first drive unit, and said first drive unit is used to drive said first worm screw (211) and rotates, and rotates so that said first worm screw (211) drives said first turbine (221).
2. adjusting device according to claim 1 is characterized in that, said adjusting device also comprises and the fixing installed part (23) of said microwave antenna (30); Said carry spare (22) is provided with second worm screw (225), and said installed part (23) is fixedly connected with said second turbine (226), and said installed part (23) is hinged through second jointed shaft with said carry spare (22); The axis of said second jointed shaft overlaps with the rotation of said second turbine (226); Said second turbine (226) has preset angle with said first turbine (221).
Said adjusting device also comprises second drive unit, and said second drive unit is used to drive said second worm screw (225) and rotates, and rotates so that said second worm screw (225) drives said second turbine (226).
3. adjusting device according to claim 2; It is characterized in that; Said first drive unit is for to be located on the said strutting piece (21) and first gear (214) that is meshed and first pinion (213); Said first pinion (213) connects first crank (212) that drives its rotation, said first gear (214) and coaxial fixed connection of said first worm screw (211); Said second drive unit is for to be located on the said carry spare (22) and second largest gear (228) that is meshed and second pinion (227); Said second pinion (227) connects second crank (222) that drives its rotation, said second largest gear (228) and coaxial fixed connection of said second worm screw (225).
4. adjusting device according to claim 3; It is characterized in that; Said carry spare (22) and said strutting piece (21) all have top board, base plate and side plate, and the top board of said carry spare (22) and base plate are overlapping with the top board and the bottom parts of said strutting piece (21) respectively; Said first jointed shaft is a rod member, and said rod member runs through said strutting piece (21) and overlapping top board and the bottom parts of said carry spare (22).
5. adjusting device according to claim 4 is characterized in that, said carry spare (22) is provided with the turbine bearing part (229) of said second turbine (226), and said turbine bearing part (229) is coaxial and synchronous rotation with said second turbine (226); Said installed part (23) is fixedly connected with said turbine bearing part (229) through bolt (223), and said second jointed shaft is a said turbine bearing part (229).
6. according to each described adjusting device of claim 1 to 5, it is characterized in that said first turbine (221) and said first worm screw (211) and said second turbine (226) and said second worm screw (225) are self-locking type turbine and worm mechanism.
7. according to each described adjusting device of claim 1 to 5, it is characterized in that the preset angle between said first turbine (221) and said second turbine (226) is 90 degree.
8. adjusting device according to claim 6 is characterized in that, the preset angle between said first turbine (221) and said second turbine (226) is 90 degree.
9. the adjusting device of a microwave antenna is characterized in that, comprising:
Connect the carry spare (22) of microwave antenna (30), be provided with installed part (23) between said carry spare (22) and the said microwave antenna (30), said carry spare (22) and said installed part (23) are hinged through jointed shaft;
Said carry spare (22) is provided with worm screw, and said adjusting device also comprises the turbine that cooperates and be fixedly connected with said carry spare (22) with said worm screw; The rotation of said turbine and the dead in line of said jointed shaft;
Said adjusting device also comprises drive unit, and said drive unit is used to drive said worm screw and rotates, so that the said turbine rotation of said worm drive.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/079868 WO2012149753A1 (en) | 2011-09-20 | 2011-09-20 | Regulating device for microwave antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102439788A true CN102439788A (en) | 2012-05-02 |
| CN102439788B CN102439788B (en) | 2014-06-04 |
Family
ID=45986249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180002753.0A Active CN102439788B (en) | 2011-09-20 | 2011-09-20 | Adjusting device of microwave antenna |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102439788B (en) |
| WO (1) | WO2012149753A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103579735A (en) * | 2012-08-06 | 2014-02-12 | 华为技术有限公司 | Microwave antenna adjusting device |
| CN107069175A (en) * | 2016-12-01 | 2017-08-18 | 江西中船航海仪器有限公司 | A kind of compact type vehicle-mounted antenna hoisting gear |
| CN108666758A (en) * | 2017-03-28 | 2018-10-16 | 罗森伯格技术（昆山）有限公司 | A kind of microwave antenna control system |
| CN109904588A (en) * | 2014-09-16 | 2019-06-18 | 康普技术有限责任公司 | The linear that can laterally clamp |
| CN112230022A (en) * | 2020-09-24 | 2021-01-15 | 北京无线电计量测试研究所 | Fixing device and fixing method for mounting antenna housing of microwave dark room |
| CN113131176A (en) * | 2020-01-16 | 2021-07-16 | 四零四科技股份有限公司 | Adjustable wireless base station |
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| US10411340B2 (en) | 2016-04-04 | 2019-09-10 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna mount |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103579735A (en) * | 2012-08-06 | 2014-02-12 | 华为技术有限公司 | Microwave antenna adjusting device |
| WO2014023094A1 (en) * | 2012-08-06 | 2014-02-13 | 华为技术有限公司 | Adjusting device for microwave antenna |
| CN103579735B (en) * | 2012-08-06 | 2016-06-29 | 华为技术有限公司 | A kind of microwave antenna regulates device |
| US9653775B2 (en) | 2012-08-06 | 2017-05-16 | Huawei Technologies Co., Ltd. | Microwave antenna adjustment apparatus |
| CN109904588A (en) * | 2014-09-16 | 2019-06-18 | 康普技术有限责任公司 | The linear that can laterally clamp |
| CN109904588B (en) * | 2014-09-16 | 2020-12-11 | 康普技术有限责任公司 | Transversely clampable linear adjusting mechanism |
| CN107069175A (en) * | 2016-12-01 | 2017-08-18 | 江西中船航海仪器有限公司 | A kind of compact type vehicle-mounted antenna hoisting gear |
| CN108666758A (en) * | 2017-03-28 | 2018-10-16 | 罗森伯格技术（昆山）有限公司 | A kind of microwave antenna control system |
| CN108666758B (en) * | 2017-03-28 | 2024-04-30 | 普罗斯通信技术（苏州）有限公司 | Microwave antenna control system |
| CN113131176A (en) * | 2020-01-16 | 2021-07-16 | 四零四科技股份有限公司 | Adjustable wireless base station |
| CN113131176B (en) * | 2020-01-16 | 2024-06-04 | 四零四科技股份有限公司 | Adjustable wireless base station |
| CN112230022A (en) * | 2020-09-24 | 2021-01-15 | 北京无线电计量测试研究所 | Fixing device and fixing method for mounting antenna housing of microwave dark room |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012149753A1 (en) | 2012-11-08 |
| CN102439788B (en) | 2014-06-04 |
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