CN110061344A - A kind of bridge has the antenna of supporting mechanism - Google Patents
A kind of bridge has the antenna of supporting mechanism Download PDFInfo
- Publication number
- CN110061344A CN110061344A CN201910321053.6A CN201910321053A CN110061344A CN 110061344 A CN110061344 A CN 110061344A CN 201910321053 A CN201910321053 A CN 201910321053A CN 110061344 A CN110061344 A CN 110061344A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bridge
- cabinet
- supporting mechanism
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- 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
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
-
- 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
- H01Q1/1264—Adjusting different parts or elements of an aerial unit
Landscapes
- Support Of Aerials (AREA)
Abstract
The invention discloses the antennas that a kind of bridge has supporting mechanism, including cabinet, the inside of the cabinet is fixed with servo motor, the output shaft of the servo motor is fixed with first gear, the first gear is connected by meshing transmission and has second gear, the second gear is fixed on screw rod, screw-driven is connected with transmission nut on the screw rod, the transmission nut is embedded in the top of sliding case, the upper end of the sliding case is fixed with connecting rod, the connecting rod is slided in guide sleeve, the guide sleeve is embedded in the top of cabinet, the upper end of the connecting rod is fixed with mounting plate, the upper end of the mounting plate is fixed with attachment base, the attachment base internal screw thread is connected with bridge, the upper end of the bridge is fixed with antenna body, supporting mechanism is provided between the surrounding side wall of the sliding case and the side wall of cabinet.The support of antenna bridge is realized by above structure, for support construction convenient for storage and expansion, firm supporting is easy to operate.
Description
Technical field
The invention belongs to antenna technical fields, and in particular to a kind of bridge has the antenna of supporting mechanism.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation.It is used to emit or receive the portion of electromagnetic wave in wireless device
Part.The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is all to utilize electricity
Magnetic wave transmits information, depends on antenna to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna.
It is clear in order to receive signal, it is generally that antenna is fixed aloft by bridge, since bridge is higher, so bridge
Lower end is very unstable, and supporting mechanism is needed to come bracing member enhancing stability and fastness, existing bridge supporting mechanism
It is that bridge and ground are linked together by wirerope mostly, trouble is dismantled after fixing, for needs often disassembly antenna
It is very inconvenient to carry out disassembly antenna for the user (such as field scientific research personnel) of shift position, it is time-consuming and laborious, for this purpose, we
It proposes a kind of to solve problems of the prior art convenient for storage, disassembly, the bridge antenna with supporting mechanism.
Summary of the invention
The purpose of the present invention is to provide the antennas that a kind of bridge has supporting mechanism, to solve to mention in above-mentioned background technique
Have the supporting mechanism disassembly trouble of antenna bridge, time-consuming and laborious, not readily portable problem.
To achieve the above object, present invention employs following technical solutions:
A kind of bridge has the antenna of supporting mechanism, including cabinet, the inner bottom of the cabinet are fixed with servo motor,
The output shaft end of the servo motor is fixed with first gear, and the side of the first gear, which is connected by meshing transmission, the second tooth
Wheel, the second gear are fixed on the lower end of screw rod, and the screw rod is connect with body pivot, and screw-driven connects on the screw rod
There is transmission nut, the transmission nut is embedded in the top of sliding case, and the sliding case is located in the box body, described to slide the upper of case
End corner location is respectively and fixedly provided with connecting rod, and the connecting rod is slided in guide sleeve, and the guide sleeve is embedded in the top of cabinet, described
The upper end end of connecting rod is fixed with mounting plate, and attachment base, spiral shell in the attachment base are fixed among the upper end of the mounting plate
Line is fixedly connected with bridge, and the upper end end of the bridge is fixed with antenna body, the surrounding side wall and cabinet of the sliding case
Side wall between be provided with supporting mechanism.
Preferably, the supporting mechanism includes rack gear, and the rack gear is fixed on the side wall of sliding case, the rack gear side
Being connected by meshing transmission has third gear, and the third gear runs through the side wall of cabinet, is fixed with connecting shaft on the third gear,
The connecting shaft is rotatably connected to mounting base, and the mounting base is fixed on the side wall of the box body, the both ends end of the connecting shaft
It is fixed with fixed frame, is fixed with support rod on the fixed frame.Preferably, one end end of the support rod far from fixed frame is solid
Surely there is pedestal, several pilot pins are provided on the pedestal.
Preferably, the support rod is connected in fixture block, and the fixture block is fixed on the sidewall upper of cabinet.
Preferably, the lower end side of the bridge is threaded with wing bolt, and the wing bolt runs through via hole, described
Via hole is arranged on attachment base.
Preferably, spring washer is socketed on the wing bolt, the spring washer is located at the outer end of via hole.
Preferably, the upper end of the attachment base is provided with the reference line matched with the lower end of bridge.
Preferably, the lower end of the bridge is symmetrically fixed with handle, and rubber sleeve, the rubber sleeve are socketed on the handle
On be provided with anti-skid chequer.
Preferably, the lower end corner location of the cabinet is respectively and fixedly provided with self-locking universal wheel.
Technical effect and advantage of the invention: a kind of bridge proposed by the present invention has the antenna of supporting mechanism, and existing
Technology is compared, and is had the advantage that
1, the present invention drives first gear rotation by servo motor, and then drives second gear rotation, and then drive silk
The rotation driving sliding case of bar rotation, screw rod is moved upwards along screw rod, and then drives connecting rod to move upwards along guide sleeve, and then push away
Dynamic mounting plate moves upwards, and then mounting plate drives attachment base and hack lever to move upwards, and then realizes the raising of antenna, makes antenna
Height increases, and signal receives by force, convenient for adjusting;
2, the present invention is moved upwards by sliding case, and then is moved upwards with carry-over bar, rack gear move upwards driving and
Its third gear engaged rotation, and then shaft rotation is driven, the rotation of shaft drives fixed frame along the axis of shaft to backspin
Turn, and then drive support rod rotation, up to the pilot pin on the pedestal and ground face contact on support rod, pedestal is inserted into ground
In, and then realize the support to cabinet, support rod Automatic-expanding, automatic to support, without human intervention, work efficiency is high, support
Effect is good, stablizes, convenient for storage, easy to disassemble and carrying.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is supporting mechanism receiving state schematic diagram of the invention;
Fig. 3 is supporting mechanism unfolded state schematic diagram of the invention;
Fig. 4 is attachment base and bridge discrete state figure of the invention;
Fig. 5 is supporting mechanism explosive view of the invention;
Fig. 6 is understructure figure of the invention.
Appended drawing reference: 1, cabinet;2, servo motor;3, first gear;4, second gear;5, screw rod;6, transmission nut;7,
Slide case;8, connecting rod;9, guide sleeve;10, mounting plate;11, attachment base;12, bridge;13, antenna body;14, supporting mechanism;
141, rack gear;142, third gear;143, connecting shaft;144, mounting base;145, fixed frame;146, support rod;147, pedestal;
148, pilot pin;149, fixture block;15, wing bolt;16, via hole;17, spring washer;18, reference line;19, handle;20, rubber
Set;21, anti-skid chequer;22, self-locking universal wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides the antenna that a kind of bridge as shown in figures 1 to 6 has supporting mechanism, including cabinet 1, the casees
The inner bottom of body 1 is fixed with servo motor 2, and the output shaft end of the servo motor 2 is fixed with first gear 3, and described
The side of one gear 3, which is connected by meshing transmission, second gear 4, and the second gear 4 is fixed on the lower end of screw rod 5, the screw rod 5
It is rotatablely connected with cabinet 1, screw-driven is connected with transmission nut 6 on the screw rod 5, and the transmission nut 6 is embedded in sliding case 7
Top, the sliding case 7 is located in cabinet 1, and the upper end corner location of the sliding case 7 is respectively and fixedly provided with connecting rod 8, the company
Extension bar 8 slides in guide sleeve 9, and the guide sleeve 9 is embedded in the top of cabinet 1, and the upper end end of the connecting rod 8 is fixed with installation
Plate 10 is fixed with attachment base 11 among the upper end of the mounting plate 10, and 11 internal screw thread of attachment base is fixedly connected with bridge 12,
The upper end end of the bridge 12 is fixed with antenna body 13, between the surrounding side wall of the sliding case 7 and the side wall of cabinet 1
It is provided with supporting mechanism 14.
Preferably, the supporting mechanism 14 includes rack gear 141, the rack gear 141 is fixed on the side wall of sliding case 7, institute
Stating 141 side of rack gear and being connected by meshing transmission has third gear 142, and the third gear 142 runs through the side wall of cabinet 1, and described the
Connecting shaft 143 is fixed on three gears 142, the connecting shaft 143 is rotatably connected to mounting base 144, and the mounting base 144 is fixed
On the side wall of cabinet 1, the both ends end of the connecting shaft 143 is fixed with fixed frame 145, is fixed on the fixed frame 145
Support rod 146.
By using above-mentioned technical proposal, realizes the support to cabinet 1 and then realize the support to bridge 12, it is automatic to open up
It opens, automatic to support, without human intervention, work efficiency is high, and support effect is good, stablizes, easy to disassemble convenient for storage.
Preferably, the support rod 146 is fixed with pedestal 147, the pedestal 147 far from one end end of fixed frame 145
On be provided with several pilot pins 148.
By using above-mentioned technical proposal, the setting of pedestal 147 increases the contact area of support rod 146 and ground, improves
The stability of support, when being contacted with ground, pilot pin 148 is inserted into ground pedestal 147, and realization pedestal 147 is consolidated with ground
Fixed, positioning, improves the stability of whole device, firm supporting.
Preferably, the support rod 146 is connected in fixture block 149, the fixture block 149 is fixed on the sidewall upper of cabinet 1.
By using above-mentioned technical proposal, the setting of fixture block 149 makes the storage of support rod 146 make to snap onto fixture block 149, keeps away
Exempt from its shaking, plays fixed function.
Preferably, the lower end side of the bridge 12 is threaded with wing bolt 15, the wing bolt 15 is penetrated through
Hole 16, the via hole 16 are arranged on attachment base 11.
By using above-mentioned technical proposal, from turning when being screwed to bridge 12 on attachment base 11 by wing bolt 15
It is dynamic, realize that positioning is fixed, the fastness that enhancing bridge 12 is installed.
Preferably, being socketed with spring washer 17 on the wing bolt 15, the spring washer 17 is located at the outer of via hole 16
End.
By using above-mentioned technical proposal, the setting of spring washer 17 prevents wing bolt 15 to be screwed to hair when on bridge 12
It is raw to loosen, cause to loosen between bridge 12 and attachment base 11.
Preferably, the upper end of the attachment base 11 is provided with the reference line 18 matched with the lower end of bridge 12.
By using above-mentioned technical proposal, the setting of reference line 18 conveniently makes under via hole 16 and bridge 12 on attachment base 11
The threaded hole at end facilitates work to it convenient for the fixation of wing bolt 15, plays the role of label.
Preferably, the lower end of the bridge 12 is symmetrically fixed with handle 19, rubber sleeve 20, institute are socketed on the handle 19
It states and is provided with anti-skid chequer 21 on rubber sleeve 20.
By using above-mentioned technical proposal, facilitate and bridge 12 is rotated by handle 19 with hand, facilitates bridge 12 to be fixed to and connect
In joint chair 11, rubber sleeve 20 is set using the contact of 19 Shi Shouyu rubber sleeve 20 of hand swing handle, improves the comfort level of hand, convenient
Work, the setting of anti-skid chequer 21 increase the frictional force between hand and rubber sleeve 20, avoid skidding between hand and rubber sleeve 20, be convenient for
Work.
Preferably, the lower end corner location of the cabinet 1 is respectively and fixedly provided with self-locking universal wheel 22.
By using above-mentioned technical proposal, the setting of self-locking universal wheel 22 facilitates the movement and fixation of cabinet 1, improves device
Mobility and flexibility.
Cabinet 1: being shifted onto designated position by self-locking universal wheel 22, then lock self-locking universal wheel 22 by working principle,
12 bottom end of bridge is inserted into the attachment base 11 on mounting plate 10, then rotates bridge 12, and then bridge by handle 19 with hand
12 are screwed in attachment base 11, when bridge 12 reaches the bottom end of attachment base 11, observe the reference line on attachment base 11 and bridge 12
18, stop operating bridge 12 when two reference lines 18 are overlapped to its, and wing bolt 15 is inserted into the via hole on attachment base 11
It in 16, then passes through in the threaded hole that via hole 16 is screwed to wing bolt 15 on bridge 12, tightens wing bolt 15, and then bar
Frame 12 is fixed on attachment base 11;
Then start servo motor 2, and then servo motor 2 drives first gear 3 to rotate, the rotate driving of first gear 3
The second gear 4 engaged rotates, and then screw rod 5 is driven to rotate, and the rotation driving transmission nut 6 of screw rod 5 is upward along screw rod 5
Movement, and then drive sliding case 7 to move upwards along screw rod 5, and then slide case 7 and connecting rod 8 is driven to move upwards along guide sleeve 9, into
And connecting rod 8 pushes mounting plate 10 to move upwards, and then attachment base 11 is driven to move upwards, and then bridge 12 is driven to transport upwards
It is dynamic, and then drive antenna body 13 to move upwards, and then realize the raising of 13 height of antenna body;
Sliding case 7 brings up rack gear 141 and moves upwards, the third tooth for moving upwards driving and engaging of rack gear 141
142 rotation of wheel, and then connecting shaft 143 is driven to rotate, the rotation of connecting shaft 143 drives fixed frame 145 along the axis of connecting shaft 143
It is rotated down, and then support rod 146 is driven to be rotated down, until the pedestal 147 of 146 lower end of support rod and ground face contact, then
Pedestal 147 is pressed down on, the pilot pin 148 on pedestal 147 is made to be inserted into ground, stops servo motor 2 and works, it is just a to support
Journey finishes.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of bridge has the antenna of supporting mechanism, including cabinet (1), it is characterised in that: the inner bottom of the cabinet (1)
It is fixed with servo motor (2), the output shaft end of the servo motor (2) is fixed with first gear (3), the first gear
(3) side, which is connected by meshing transmission, to be had second gear (4), and the second gear (4) is fixed on the lower end of screw rod (5), the silk
Bar (5) and cabinet (1) are rotatablely connected, and screw-driven is connected with transmission nut (6) on the screw rod (5), the transmission nut (6)
It is embedded in the top of sliding case (7), the sliding case (7) is located in cabinet (1), the upper end corner location of sliding case (7)
It is respectively and fixedly provided with connecting rod (8), the connecting rod (8) sliding, guide sleeve (9) in guide sleeve (9) are embedded in the top of cabinet (1)
End, the upper end end of the connecting rod (8) are fixed with mounting plate (10), are fixed with connection among the upper end of the mounting plate (10)
Seat (11), attachment base (11) internal screw thread are fixedly connected with bridge (12), and the upper end end of the bridge (12) is fixed with day
Line ontology (13) is provided with supporting mechanism (14) between the surrounding side wall of sliding case (7) and the side wall of cabinet (1).
2. the antenna that a kind of bridge according to claim 1 has supporting mechanism, it is characterised in that: the supporting mechanism
It (14) include rack gear (141), the rack gear (141) is fixed on the side wall of sliding case (7), rack gear (141) the side engagement
It is sequentially connected with third gear (142), the third gear (142) runs through the side wall of cabinet (1), the third gear (142)
On be fixed with connecting shaft (143), the connecting shaft (143) is rotatably connected to mounting base (144), and the mounting base (144) is fixed
On the side wall of cabinet (1), the both ends end of the connecting shaft (143) is fixed with fixed frame (145), the fixed frame (145)
On be fixed with support rod (146).
3. the antenna that a kind of bridge according to claim 2 has supporting mechanism, it is characterised in that: the support rod
(146) one end end far from fixed frame (145) is fixed with pedestal (147), is provided with several pilot pins on the pedestal (147)
(148)。
4. the antenna that a kind of bridge according to claim 2 has supporting mechanism, it is characterised in that: the support rod
(146) it is connected in fixture block (149), the fixture block (149) is fixed on the sidewall upper of cabinet (1).
5. the antenna that a kind of bridge according to claim 1 has supporting mechanism, it is characterised in that: the bridge (12)
Lower end side is threaded with wing bolt (15), and the wing bolt (15) runs through via hole (16), via hole (16) setting
On attachment base (11).
6. the antenna that a kind of bridge according to claim 2 has supporting mechanism, it is characterised in that: the wing bolt
(15) it is socketed on spring washer (17), the spring washer (17) is located at the outer end of via hole (16).
7. the antenna that a kind of bridge according to claim 1 has supporting mechanism, it is characterised in that: the attachment base (11)
Upper end the reference line (18) matched is provided with the lower end of bridge (12).
8. the antenna that a kind of bridge according to claim 1 has supporting mechanism, it is characterised in that: the bridge (12)
Lower end is symmetrically fixed with handle (19), is socketed rubber sleeve (20) on the handle (19), is provided on the rubber sleeve (20)
Anti-skid chequer (21).
9. the antenna that a kind of bridge according to claim 1 has supporting mechanism, it is characterised in that: the cabinet (1)
Lower end corner location is respectively and fixedly provided with self-locking universal wheel (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910321053.6A CN110061344B (en) | 2019-04-21 | 2019-04-21 | Antenna with supporting mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910321053.6A CN110061344B (en) | 2019-04-21 | 2019-04-21 | Antenna with supporting mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110061344A true CN110061344A (en) | 2019-07-26 |
CN110061344B CN110061344B (en) | 2021-04-06 |
Family
ID=67319906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910321053.6A Active CN110061344B (en) | 2019-04-21 | 2019-04-21 | Antenna with supporting mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110061344B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110883481A (en) * | 2019-12-12 | 2020-03-17 | 芜湖点金机电科技有限公司 | Height-adjustable roller carrier for welding |
CN116742344A (en) * | 2023-08-14 | 2023-09-12 | 成都时代宇辰科技有限公司 | Ultralow profile phased array antenna control structure |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2826727Y (en) * | 2005-06-17 | 2006-10-11 | 华为技术有限公司 | Fixing device of broadband wireless access user station outdoor equipment |
CN201142356Y (en) * | 2008-01-09 | 2008-10-29 | 福建省邮电规划设计院有限公司 | Support lever frame of communication antenna |
WO2011057122A1 (en) * | 2009-11-06 | 2011-05-12 | Verdeo Group, Inc. | Integrated system for the extraction, incineration and monitoring of waste or vented gases |
JP3183136U (en) * | 2013-02-14 | 2013-04-25 | 株式会社ミライト | Antenna assembly jig |
CN204189939U (en) * | 2014-09-11 | 2015-03-04 | 福建省邮电规划设计院有限公司 | The ruggedized construction of original support lever frame of communication antenna transformation |
CN104652393A (en) * | 2015-01-15 | 2015-05-27 | 山海关船舶重工有限责任公司 | Method for integrally shifting cantilever beam out of platform and moving cantilever beam back to platform |
CN206359077U (en) * | 2017-01-10 | 2017-07-28 | 哈尔滨市机电类特种设备监督检验研究院 | The adjustable elevator of one kind displaying scope examines safety alarm device |
CN108390140A (en) * | 2017-12-29 | 2018-08-10 | 广州市友趣点科技有限公司 | A kind of antenna holder of the communication convenient for storage |
CN207739261U (en) * | 2017-12-18 | 2018-08-17 | 路港集团有限公司 | A kind of supporting cast-in-situ bored pile location structure |
CN207829808U (en) * | 2018-01-30 | 2018-09-07 | 浙江久山重工股份有限公司 | Crawler jumbo body stabilization system |
CN208123821U (en) * | 2018-04-25 | 2018-11-20 | 李楦 | A kind of electric up-down camera support with function of solar charging |
CN208208973U (en) * | 2018-04-26 | 2018-12-07 | 成都华信佳亿科技有限公司 | A kind of antenna mechanism adapting to a variety of landform |
CN208345724U (en) * | 2018-06-11 | 2019-01-08 | 湖南嘉恒电气设备有限公司 | A kind of electric power mounting platform that electric power personnel use |
CN109193111A (en) * | 2018-09-18 | 2019-01-11 | 郑州讯轨通信科技有限公司 | A kind of adjustable multifunctional communication antenna |
CN109577330A (en) * | 2018-11-26 | 2019-04-05 | 傲浒建设集团有限公司 | A kind of concrete stake stabilising arrangement that building field uses |
CN109567486A (en) * | 2018-12-18 | 2019-04-05 | 袁家彬 | A kind of logistics company of good dustproof effect puts shelf with cargo |
CN109594490A (en) * | 2018-12-24 | 2019-04-09 | 魏新文 | A kind of municipal works easy to remove construction alarming device |
-
2019
- 2019-04-21 CN CN201910321053.6A patent/CN110061344B/en active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2826727Y (en) * | 2005-06-17 | 2006-10-11 | 华为技术有限公司 | Fixing device of broadband wireless access user station outdoor equipment |
CN201142356Y (en) * | 2008-01-09 | 2008-10-29 | 福建省邮电规划设计院有限公司 | Support lever frame of communication antenna |
WO2011057122A1 (en) * | 2009-11-06 | 2011-05-12 | Verdeo Group, Inc. | Integrated system for the extraction, incineration and monitoring of waste or vented gases |
JP3183136U (en) * | 2013-02-14 | 2013-04-25 | 株式会社ミライト | Antenna assembly jig |
CN204189939U (en) * | 2014-09-11 | 2015-03-04 | 福建省邮电规划设计院有限公司 | The ruggedized construction of original support lever frame of communication antenna transformation |
CN104652393A (en) * | 2015-01-15 | 2015-05-27 | 山海关船舶重工有限责任公司 | Method for integrally shifting cantilever beam out of platform and moving cantilever beam back to platform |
CN206359077U (en) * | 2017-01-10 | 2017-07-28 | 哈尔滨市机电类特种设备监督检验研究院 | The adjustable elevator of one kind displaying scope examines safety alarm device |
CN207739261U (en) * | 2017-12-18 | 2018-08-17 | 路港集团有限公司 | A kind of supporting cast-in-situ bored pile location structure |
CN108390140A (en) * | 2017-12-29 | 2018-08-10 | 广州市友趣点科技有限公司 | A kind of antenna holder of the communication convenient for storage |
CN207829808U (en) * | 2018-01-30 | 2018-09-07 | 浙江久山重工股份有限公司 | Crawler jumbo body stabilization system |
CN208123821U (en) * | 2018-04-25 | 2018-11-20 | 李楦 | A kind of electric up-down camera support with function of solar charging |
CN208208973U (en) * | 2018-04-26 | 2018-12-07 | 成都华信佳亿科技有限公司 | A kind of antenna mechanism adapting to a variety of landform |
CN208345724U (en) * | 2018-06-11 | 2019-01-08 | 湖南嘉恒电气设备有限公司 | A kind of electric power mounting platform that electric power personnel use |
CN109193111A (en) * | 2018-09-18 | 2019-01-11 | 郑州讯轨通信科技有限公司 | A kind of adjustable multifunctional communication antenna |
CN109577330A (en) * | 2018-11-26 | 2019-04-05 | 傲浒建设集团有限公司 | A kind of concrete stake stabilising arrangement that building field uses |
CN109567486A (en) * | 2018-12-18 | 2019-04-05 | 袁家彬 | A kind of logistics company of good dustproof effect puts shelf with cargo |
CN109594490A (en) * | 2018-12-24 | 2019-04-09 | 魏新文 | A kind of municipal works easy to remove construction alarming device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110883481A (en) * | 2019-12-12 | 2020-03-17 | 芜湖点金机电科技有限公司 | Height-adjustable roller carrier for welding |
CN116742344A (en) * | 2023-08-14 | 2023-09-12 | 成都时代宇辰科技有限公司 | Ultralow profile phased array antenna control structure |
CN116742344B (en) * | 2023-08-14 | 2023-10-20 | 成都时代宇辰科技有限公司 | Ultralow profile phased array antenna control structure |
Also Published As
Publication number | Publication date |
---|---|
CN110061344B (en) | 2021-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110061344A (en) | A kind of bridge has the antenna of supporting mechanism | |
US4811034A (en) | Stowable reflector | |
CN109768392A (en) | Antenna regulating device | |
CN108711666B (en) | Outdoor antenna that can multi-angle was adjusted | |
CN110277027A (en) | A kind of linkage lock, LED box and LED display | |
CN115388300A (en) | Locking assembly, driving type locking mechanism, telescopic supporting leg and tripod | |
CN208548445U (en) | A kind of new antenna mounting bracket | |
CN109573034A (en) | Jack and unmanned plane | |
CN203644336U (en) | Suspension device and display screen using suspension device | |
CN114336008A (en) | Communication device | |
CN116222666B (en) | Skid-mounted electric control integrated substation temperature and humidity monitoring system | |
CN210535824U (en) | Satellite antenna with adjustable plane angle | |
CN211780004U (en) | Tunnel detects radar scanning support | |
CN205646098U (en) | Novel exempt from portable satellite communications antenna terminal of dismouting | |
CN213705244U (en) | Manual seat angle adjuster convenient to connect | |
CN210468123U (en) | Antenna, power input device with downward inclination angle adjustment and switching mechanism | |
CN210722215U (en) | Linkage lock catch, LED box body and LED display screen | |
CN214043970U (en) | Antenna convenient to dismouting | |
CN220727673U (en) | Display screen support and mobile display device | |
CN208423172U (en) | Regulating mechanism and satellite antenna regulating device comprising the regulating mechanism | |
CN205707393U (en) | A kind of unmanned plane gondola jack | |
CN221353169U (en) | Directional communication antenna | |
CN220984837U (en) | Antenna convenient to dismouting | |
CN220603727U (en) | Airport meteorological observation auxiliary device | |
CN210805991U (en) | Vehicle-mounted directional DTMB television antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210316 Address after: 130012 room 701, building 9, Nanhu Xuefu classic community, Chaoyang District, Changchun City, Jilin Province Applicant after: JILIN JLU COMMUNICATION DESIGN INSTITUTE Co.,Ltd. Address before: 526300 6th floor, building 1, Bairun science and technology innovation city, Nanjie Town, Guangning County, Zhaoqing City, Guangdong Province Applicant before: Wei Xinwen |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |