CN213845484U - Antenna boom for communication engineering - Google Patents
Antenna boom for communication engineering Download PDFInfo
- Publication number
- CN213845484U CN213845484U CN202022773905.6U CN202022773905U CN213845484U CN 213845484 U CN213845484 U CN 213845484U CN 202022773905 U CN202022773905 U CN 202022773905U CN 213845484 U CN213845484 U CN 213845484U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- spline shaft
- nested
- adjusting screw
- screw rod
- 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.)
- Active
Links
Images
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses an antenna bracket for communication engineering, wherein a first sleeve is nested in an installation box body, a second sleeve is nested in the first sleeve, a lifting substrate is nested in the second sleeve, and an antenna body is fixedly installed on the upper surface of the substrate; the lifting mechanism comprises: the first mounting plate is fixed at the bottom of the first sleeve and is embedded in the mounting box body, the first adjusting screw rod is vertically mounted in the mounting box body and is screwed with the first mounting plate, the second mounting plate is fixed at the bottom of the second sleeve and is embedded in the first sleeve, and the second adjusting screw rod which is mounted in the first sleeve and is screwed with the second mounting plate is mounted in the second sleeve and is screwed with the lifting base plate. The utility model discloses have and make simply, make things convenient for the staff to arrange fast beneficial effect.
Description
Technical Field
The utility model relates to a communication antenna mounting structure technical field, specific antenna boom for communication engineering that says so.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device.
Traditional antenna often needs the on-the-spot equipment when arranging to through installing support fixed mounting in higher position department, with the stable transmission of convenient signal, and when using under the field condition, be difficult to provide one kind and control simple, the antenna erection equipment who conveniently carries, bring a great deal of inconvenience to open-air scientific investigation work.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an easy operation makes things convenient for the communication engineering to use antenna boom that the staff arranged fast.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an antenna bracket for communication engineering comprises an installation box body, a first sleeve, a second sleeve, a lifting base plate and an antenna body,
a first sleeve sliding along the vertical direction is nested in the installation box body, a second sleeve sliding along the vertical direction is nested in the first sleeve, a lifting substrate sliding along the vertical direction is nested in the second sleeve, the upper surface of the lifting substrate is fixedly provided with the antenna body, and the first sleeve, the second sleeve and the lifting substrate are all in power connection with a lifting mechanism and are driven by the lifting mechanism to move along the vertical direction;
the lifting mechanism comprises: the lifting device comprises a first mounting plate, a first adjusting screw rod, a second mounting plate, a second adjusting screw rod and a third adjusting screw rod, wherein the first mounting plate is fixedly mounted at the bottom of a first sleeve and is embedded and mounted in a mounting box body in a relative sliding mode; the first adjusting screw rod, the second adjusting screw rod and the third adjusting screw rod are in power connection through a driving mechanism.
The antenna comprises an installation box body, a first sleeve, a second sleeve and a third sleeve, wherein the top end of the installation box body is provided with a first through hole which is matched with the first sleeve in an embedded mode, the top end of the first sleeve is provided with a second through hole which is matched with the second sleeve in an embedded mode, the top end of the second sleeve is provided with a third through hole, and the antenna body is not subjected to spatial interference with the third through hole.
The drive mechanism includes: the first chain wheel is fixedly connected to the bottom end of the first adjusting screw rod, the first spline shaft is nested and inserted in the second adjusting screw rod in a relative sliding mode and is led out from the lower surface of the first mounting plate, the second chain wheel is fixedly mounted at the bottom of the first spline shaft, the second spline shaft is nested and inserted in the third adjusting screw rod in a relative sliding mode and is led out from the lower surface of the second mounting plate, the third spline shaft is nested and inserted in the second spline shaft in a relative sliding mode and is led out from the bottom end of the second spline shaft, and the third chain wheel is fixedly connected to the third spline shaft; the bottom end of the first spline shaft is nested and installed at the bottom of the installation box body in a relative rotation mode, the third spline shaft is nested and installed at the bottom of the installation box body in a relative rotation mode, and the first chain wheel, the second chain wheel and the third chain wheel are arranged on the same horizontal plane and are in power connection through chains.
And the center of the first mounting plate is provided with a mounting through hole, and the second spline shaft and the third spline shaft penetrate through the mounting through hole to be arranged.
The second adjusting screw rod is provided with a spline groove in which a first spline shaft is nested at the axis, the third adjusting screw rod is provided with a spline groove in which a second spline shaft is nested at the axis, and the second spline shaft is provided with a spline groove in which a third spline shaft is nested at the axis.
The bottom end of the third spline shaft is communicated with the lower surface of the mounting box body, and the lowest end of the third spline shaft is fixedly provided with a driving rotating wheel.
Universal gyro wheel is installed to installation bottom half, just the drive wheel is higher than universal gyro wheel lower extreme.
The utility model has the advantages that: when the antenna is used, the driving rotating wheel is controlled to rotate, and then the first adjusting screw rod, the second adjusting screw rod and the third adjusting screw rod are driven to rotate through the combination of the chain and the chain wheel so as to drive the first sleeve, the second sleeve and the third sleeve to move upwards, so that the antenna body passes through the second sleeve and moves to the highest end, and the normal work of the antenna body is facilitated; when withdrawing, the upset of control drive runner is all withdrawed first sleeve, second sleeve, antenna body to the installation box in, conveniently controls its removal to whole process operation is simple, makes things convenient for the staff to arrange the antenna fast.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the antenna comprises an installation box body 1, a first sleeve 2, a second sleeve 3, a lifting base plate 4, an antenna body 5, a first installation plate 6, a first adjusting screw 7, a second installation plate 8, a second adjusting screw 9, a third adjusting screw 10, a first chain wheel 11, a first spline shaft 12, a second chain wheel 13, a second spline shaft 14, a third spline shaft 15, a third spline shaft 16, an installation through hole 17, a driving rotating wheel 18 and a universal roller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an antenna bracket for communication engineering includes an installation box 1, a first sleeve 2, a second sleeve 3, a lifting substrate 4, and an antenna body 5,
a first sleeve 2 sliding along the vertical direction is nested in the installation box body 1, a second sleeve 3 sliding along the vertical direction is nested in the first sleeve 2, a lifting substrate 4 sliding along the vertical direction is nested in the second sleeve 3, an antenna body 5 is fixedly arranged on the upper surface of the lifting substrate 4, and the first sleeve 2, the second sleeve 3 and the lifting substrate 4 are all in power connection with a lifting mechanism and are driven by the lifting mechanism to move along the vertical direction;
the lifting mechanism comprises: a first mounting plate 6 fixedly mounted at the bottom of the first sleeve 2 and nested in the mounting box 1 in a relative sliding manner, a first adjusting screw 7 vertically mounted in the mounting box 1 in a relative rotating manner and screwed with the first mounting plate 6, a second mounting plate 8 fixedly mounted at the bottom of the second sleeve 3 and nested in the first sleeve 2 in a relative sliding manner, a second adjusting screw 9 vertically mounted in the first sleeve 2 in a relative rotating manner and screwed with the second mounting plate 8, and a third adjusting screw 10 vertically mounted in the second sleeve 3 in a relative rotating manner and screwed with the lifting base plate 4; the first adjusting screw rod 7, the second adjusting screw rod 9 and the third adjusting screw rod 10 are in power connection through a driving mechanism.
In the utility model, a first through hole nested and inosculated with the first sleeve 2 is arranged at the top end of the installation box body 1, the first sleeve 2 can stably pass in and out the installation box body 1, a second through hole nested and inosculated with the second sleeve 3 is arranged at the top end of the first sleeve 2, the second sleeve 3 is ensured to stably pass in and out the first sleeve 2, a third through hole is arranged at the top end of the second sleeve 3, and the antenna body 5 and the third through hole do not generate space interference, thereby ensuring that the antenna cylinder can stably pass in and out the second sleeve 3;
the drive mechanism includes: a first chain wheel 11 fixedly connected with the bottom end of the first adjusting screw 7, a first spline shaft 12 which is nested and inserted in the second adjusting screw 9 in a relative sliding mode and is led out from the lower surface of the first mounting plate 6, a second chain wheel 13 fixedly mounted at the bottom of the first spline shaft 12, a second spline shaft 14 which is nested and inserted in the third adjusting screw 10 in a relative sliding mode and is led out from the lower surface of the second mounting plate 8, a third spline shaft 15 which is nested and inserted in the second spline shaft 14 in a relative sliding mode and is led out from the bottom end of the second spline shaft 14, and a third chain wheel 16 fixedly connected with the third spline shaft 15; the bottom end of the first spline shaft 12 is nested and installed at the bottom of the installation box body 1 in a relative rotation mode, the third spline shaft 15 is nested and installed at the bottom of the installation box body 1 in a relative rotation mode, and the first chain wheel 11, the second chain wheel 13 and the third chain wheel 16 are arranged on the same horizontal plane and are in power connection through chains; the first chain wheel 11 rotates to drive the first adjusting screw rod 7 to rotate, and further drives the first mounting plate 6 and the first sleeve 2 fixedly mounted on the first mounting plate 6 to stably move along the vertical direction; the second chain wheel 13 rotates to drive the first spline shaft 12 and the second adjusting screw rod 9 which is spliced with the first spline shaft 12 to stably rotate, and further drives the second mounting plate 8 and the second sleeve 3 which is fixedly mounted on the second mounting plate 8 to stably move along the vertical direction; when the third spline shaft 15 rotates, the second spline shaft 14 inserted with the third spline shaft 15 and the third adjusting screw 10 inserted with the second spline shaft 14 are driven to stably rotate, and then the lifting base plate 4 and the antenna body 5 fixedly installed on the installation base plate are driven to stably move along the vertical direction;
a mounting through hole 17 is formed in the center of the first mounting plate 6, and the second spline shaft 14 and the third spline shaft 15 are arranged through the mounting through hole 17, so that the stable mounting of the first spline shaft 12 and the second spline shaft 14 in the mounting box body 1 is ensured;
the axle center of the second adjusting screw rod 9 is provided with a spline groove in which a first spline shaft 12 is nested, the axle center of the third adjusting screw rod 10 is provided with a spline groove in which a second spline shaft 14 is nested, and the axle center of the second spline shaft 14 is provided with a spline groove in which a third spline shaft 15 is nested.
The bottom end of the third spline shaft 15 passes through the lower surface of the mounting box body 1, the lowest end of the third spline shaft 15 is fixedly provided with a driving rotating wheel 18, the driving rotating wheel 18 is controlled to rotate, the third spline shaft 15 can be driven to stably rotate, and the first adjusting screw rod 7, the second adjusting screw rod 9 and the third adjusting screw rod 10 are controlled to synchronously rotate through the combination of a chain wheel and a chain;
the bottom of the installation box body 1 is provided with a universal roller 19, and the driving rotating wheel 18 is higher than the lowest end of the universal roller 19, so that the installation box body 1 and other components installed in the installation box body 1 can be controlled to move stably;
the utility model discloses a theory of operation is: when in use, the driving rotating wheel 18 is controlled to rotate, so as to drive the third spline shaft 15 and the third chain wheel 16 fixedly arranged on the third spline shaft 15 to rotate, the second chain wheel 13 and the first chain wheel 11 are driven to synchronously rotate through the chain, thereby driving the first spline shaft 12 and the first adjusting screw 7 to stably rotate, the first adjusting screw 7 rotates to drive the first mounting plate 6 and the first sleeve 2 fixedly mounted on the first mounting plate 6 to move upwards, the first spline shaft 12 rotates to drive the second adjusting screw 9 to synchronously rotate, thereby driving the second mounting plate 8 and the second sleeve 3 fixedly mounted on the second mounting plate 8 to move upwards, the third spline shaft 15 rotates to drive the second spline shaft 14 to rotate, and then the third adjusting screw 10 is driven to synchronously rotate so as to drive the lifting substrate 4 and the antenna body 5 fixedly installed on the lifting substrate 4 to move upwards and pass through the third through hole.
When withdrawing, the control drive runner 18 overturns, all withdraws first sleeve 2, second sleeve 3, antenna body 5 to installation box 1 in, conveniently controls its removal.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an antenna boom for communication engineering which characterized in that: comprises an installation box body (1), a first sleeve (2), a second sleeve (3), a lifting base plate (4) and an antenna body (5),
a first sleeve (2) which slides along the vertical direction is nested in the installation box body (1), a second sleeve (3) which slides along the vertical direction is nested in the first sleeve (2), a lifting substrate (4) which slides along the vertical direction is nested in the second sleeve (3), the antenna body (5) is fixedly installed on the upper surface of the lifting substrate (4), and the first sleeve (2), the second sleeve (3) and the lifting substrate (4) are all in power connection with a lifting mechanism and driven by the lifting mechanism to move along the vertical direction;
the lifting mechanism comprises: the lifting device comprises a first mounting plate (6) fixedly mounted at the bottom of a first sleeve (2) and nested in the mounting box body (1) in a relative sliding manner, a first adjusting screw rod (7) vertically mounted in the mounting box body (1) in a relative rotating manner and screwed with the first mounting plate (6), a second mounting plate (8) fixedly mounted at the bottom of a second sleeve (3) and nested in the first sleeve (2) in a relative sliding manner, a second adjusting screw rod (9) vertically mounted in the first sleeve (2) in a relative rotating manner and screwed with the second mounting plate (8), and a third adjusting screw rod (10) vertically mounted in the second sleeve (3) in a relative rotating manner and screwed with the lifting base plate (4); the first adjusting screw rod (7), the second adjusting screw rod (9) and the third adjusting screw rod (10) are in power connection through a driving mechanism.
2. The antenna bracket for communication engineering according to claim 1, characterized in that: the antenna comprises an installation box body (1), a first through opening which is matched with the first sleeve (2) in a nested mode is formed in the top end of the installation box body (1), a second through opening which is matched with the second sleeve (3) in a nested mode is formed in the top end of the first sleeve (2), a third through opening is formed in the top end of the second sleeve (3), and the antenna body (5) is not subjected to spatial interference with the third through opening.
3. The antenna bracket for communication engineering according to claim 1, characterized in that: the drive mechanism includes: a first chain wheel (11) fixedly connected with the bottom end of the first adjusting screw rod (7), a first spline shaft (12) which is nested and inserted in the second adjusting screw rod (9) in a relative sliding mode and is led out from the lower surface of the first mounting plate (6), a second chain wheel (13) fixedly mounted at the bottom of the first spline shaft (12), a second spline shaft (14) which is nested and inserted in the third adjusting screw rod (10) in a relative sliding mode and is led out from the lower surface of the second mounting plate (8), a third spline shaft (15) which is nested and inserted in the second spline shaft (14) in a relative sliding mode and is led out from the bottom end of the second spline shaft (14), and a third chain wheel (16) fixedly connected with the third spline shaft (15); the bottom end of the first spline shaft (12) is nested and installed at the bottom of the installation box body (1) in a relative rotation mode, the third spline shaft (15) is nested and installed at the bottom of the installation box body (1) in a relative rotation mode, and the first chain wheel (11), the second chain wheel (13) and the third chain wheel (16) are arranged on the same horizontal plane and are in power connection through chains.
4. The antenna bracket for communication engineering according to claim 3, characterized in that: the center of the first mounting plate (6) is provided with a mounting through hole (17), and the second spline shaft (14) and the third spline shaft (15) penetrate through the mounting through hole (17) to be arranged.
5. The antenna bracket for communication engineering according to claim 3, characterized in that: the shaft center of the second adjusting screw rod (9) is provided with a spline groove in which a first spline shaft (12) is nested, the shaft center of the third adjusting screw rod (10) is provided with a spline groove in which a second spline shaft (14) is nested, and the shaft center of the second spline shaft (14) is provided with a spline groove in which a third spline shaft (15) is nested.
6. The antenna bracket for communication engineering according to claim 3, characterized in that: the bottom end of the third spline shaft (15) is led out of the lower surface of the mounting box body (1), and a driving rotating wheel (18) is fixedly mounted at the lowest end of the third spline shaft (15).
7. The antenna bracket for communication engineering according to claim 6, characterized in that: universal gyro wheel (19) are installed to installation box (1) bottom, just drive runner (18) are higher than universal gyro wheel (19) minimum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773905.6U CN213845484U (en) | 2020-11-26 | 2020-11-26 | Antenna boom for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773905.6U CN213845484U (en) | 2020-11-26 | 2020-11-26 | Antenna boom for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213845484U true CN213845484U (en) | 2021-07-30 |
Family
ID=76991436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022773905.6U Active CN213845484U (en) | 2020-11-26 | 2020-11-26 | Antenna boom for communication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213845484U (en) |
-
2020
- 2020-11-26 CN CN202022773905.6U patent/CN213845484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108054513B (en) | A kind of improved wideband integration mimo antenna | |
| CN106887703B (en) | 5-meter antenna turntable | |
| CN107834155A (en) | One kind rotates in a circumferential direction antenna | |
| CN112768872A (en) | Adjustable antenna for electronic communication | |
| CN213845484U (en) | Antenna boom for communication engineering | |
| CN210516974U (en) | Antenna support for electronic communication | |
| CN208209001U (en) | It is a kind of to facilitate the antenna assembly for adjusting angle of declination | |
| CN211525971U (en) | Adjustable installation base of radar | |
| CN111271555A (en) | Outdoor antenna and mounting bracket for fifth-generation mobile communication | |
| CN216583849U (en) | Crane trolley for pilot simulation | |
| CN213957448U (en) | Antenna test tool | |
| CN211780004U (en) | Tunnel detects radar scanning support | |
| CN204834874U (en) | Wide band integration MIMO antenna | |
| CN220439854U (en) | Hand formula antenna installing support | |
| CN210157178U (en) | Signal receiving device for software engineering | |
| CN215955484U (en) | Antenna device for electronic communication | |
| CN210984926U (en) | Electronic communication antenna support | |
| CN219998467U (en) | Antenna support frame of adjustable angle | |
| CN200985745Y (en) | Vehicle mounted machine ground anchorage machine | |
| CN219658970U (en) | Antenna mounting structure for communication transmission equipment | |
| CN219677549U (en) | Communication engineering antenna with angle adjusting mechanism | |
| CN221102393U (en) | Support frame for subway signal antenna | |
| CN220792735U (en) | Lifting and rotating device | |
| CN216563485U (en) | Wireless device signal transmission antenna of firm formula installation | |
| CN205562802U (en) | Three -dimensional laser ranging module and three -dimensional laser rangefinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |