CN210326098U - Electric wire netting antenna of steadiness - Google Patents
Electric wire netting antenna of steadiness Download PDFInfo
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- CN210326098U CN210326098U CN201921675696.2U CN201921675696U CN210326098U CN 210326098 U CN210326098 U CN 210326098U CN 201921675696 U CN201921675696 U CN 201921675696U CN 210326098 U CN210326098 U CN 210326098U
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- lead screw
- protecting tube
- electromagnetic braking
- motor
- braking motor
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Abstract
The utility model discloses a power grid antenna of steadiness, the on-line screen storage device comprises a base, the top fixed mounting of base has the protecting tube, the inside of protecting tube is provided with first adjusting device, first adjusting device is by the action wheel, from the driving wheel, the lead screw, baffle and fall way are constituteed, the left surface fixed mounting of protecting tube has first electromagnetic braking motor, the output of first electromagnetic braking motor extend to the inside of protecting tube and with action wheel fixed connection, the top of fall way is passed the protecting tube and is extended to the outside on protecting tube top and has linked firmly the backup pad, the middle part on backup pad top is connected with first pivot through the bearing. The utility model discloses a first electromagnetic braking motor drives the action wheel and rotates from the driving wheel, drives the lead screw rotation through action wheel and rotation from the driving wheel, and the rotation through the lead screw drives the fall way and rises to the height of adjustment electric wire netting antenna body, and then avoid the object to shelter from the transmission that electric wire netting antenna body influenced signal, steadiness when having improved this electric wire netting antenna transmission signal.
Description
Technical Field
The utility model relates to a power grid antenna specifically is a power grid antenna of steadiness.
Background
The whole that electric power substation and transmission and distribution lines of various voltages constitute among the electric power system, be called the electric power network, it contains the transformer, transmission of electricity, three unit of distribution, the task of electric power network is the transmission and the distribution electric energy, change voltage, electric network antenna is at electric power system's quick diagnosis, important effect is played in the aspect of tune and communication, and the height of current electric network electric wire is mostly fixed, it is most unable to adjust the height of antenna according to the on-the-spot condition in the in-service use process, thereby lead to some objects to shelter from the transmission of causing the influence to the signal behind the antenna, and then lead to electric network antenna signal transmission's steadiness relatively poor. We have therefore improved this and have proposed a robust grid antenna.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a stable power grid antenna, which comprises a base, wherein a protective pipe is fixedly arranged at the top of the base, a first adjusting device is arranged inside the protective pipe, the first adjusting device comprises a driving wheel, a driven wheel, a lead screw, a baffle plate and a lifting pipe, a first electromagnetic brake motor is fixedly arranged on the left side surface of the protective pipe, the output of the first electromagnetic brake motor extends into the protective pipe and is fixedly connected with the driving wheel, the top end of the lifting pipe passes through the protective pipe and extends to the outside of the top end of the protective pipe, and is fixedly connected with a support plate, the middle part of the top end of the support plate is connected with a first rotating shaft through a bearing, the top end of the first rotating shaft is fixedly connected with a support frame, the top part of the support plate is provided with a driving device, the driving device comprises a second electromagnetic brake motor, a female gear and a sub-gear, and the middle part of the, the outer fixed surface of second pivot is connected with the electric wire netting antenna body, the one end of second pivot runs through the support frame and extends to the outside and the fixedly connected with brake disc formula motor of support frame one side.
As a preferred technical scheme of the utility model, baffle fixed mounting is in the inside of protecting tube, the bottom of lead screw links to each other through the top of bearing with the base, the top of lead screw passes baffle and fall way in proper order and extends to the inside of fall way.
As a preferred technical scheme of the utility model, the lead screw is provided with the bearing with the junction of baffle, the surface of lead screw and the bottom threaded connection of fall way inner chamber, the junction of fall way and lead screw is provided with the helicitic texture with lead screw looks adaptation.
As a preferred technical scheme of the utility model, from the surface of driving wheel fixed mounting at the lead screw, from intermeshing connection between driving wheel and the action wheel, the action wheel all is located the below of baffle with from the driving wheel.
As a preferred technical scheme of the utility model, the bottom of second electromagnetic braking motor links to each other with the top of backup pad, the fixed surface that sets up in first pivot of son gear, female gear fixed mounting is on second electromagnetic braking motor's output shaft, intermeshing is connected between female gear and the son gear.
As a preferred technical scheme of the utility model, first electromagnetic braking motor, second electromagnetic braking motor and brake disc formula motor are all external to have control switch, control switch and external power supply electric connection.
The utility model has the advantages that: this kind of electric wire netting antenna of steadiness, drive the action wheel through first electromagnetic braking motor and rotate from the driving wheel, it rotates to drive the lead screw through the action wheel with the rotation from the driving wheel, it rises to drive the fall way through the rotation of lead screw, thereby the height of adjustment electric wire netting antenna body, and then avoid the object to shelter from the transmission of electric wire netting antenna body influence signal, steadiness when having improved this electric wire netting antenna transmission signal, it rotates to drive female gear and son gear through second electromagnetic braking motor, can make first pivot and support frame rotatory, thereby adjust the orientation of electric wire netting antenna body, drive the angle that second pivot and electric wire netting antenna body rotate and can adjust electric wire netting antenna body through brake disc formula motor, steadiness when further having improved this electric wire netting antenna transmission signal.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a robust grid antenna according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a protective tube of a stable grid antenna according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a of the power grid antenna of the stability of the present invention.
In the figure: 1. a base; 2. a protective tube; 3. a first electromagnetic braking motor; 4. a driving wheel; 5. a driven wheel; 6. a screw rod; 7. a partition plate; 8. a lifting pipe; 9. a support plate; 10. a first rotating shaft; 11. a support frame; 12. a second rotating shaft; 13. a power grid antenna body; 14. a brake disc type motor; 15. a second electromagnetic braking motor; 16. a female gear; 17. a sub-gear.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a power grid antenna of steadiness, including base 1, base 1's top fixed mounting has protecting tube 2, protecting tube 2's inside is provided with first adjusting device, first adjusting device comprises action wheel 4, from driving wheel 5, lead screw 6, baffle 7 and elevator 8, protecting tube 2's left surface fixed mounting has first electromagnetic braking motor 3, the output of first electromagnetic braking motor 3 extends to protecting tube 2's inside and with action wheel 4 fixed connection, elevator 8's top is passed protecting tube 2 and is extended to protecting tube 2's top outside and is linked firmly backup pad 9, the middle part on backup pad 9 top is connected with first pivot 10 through the bearing, the top fixedly connected with support frame 11 of first pivot 10, the top of backup pad 9 is provided with drive arrangement, drive arrangement is by second electromagnetic braking motor 15, The utility model discloses a power grid antenna, including female gear 16 and secondary gear 17, the middle part of support frame 11 is connected with second pivot 12 through the bearing, and the surface fixed connection of second pivot 12 has electric wire netting antenna body 13, and the one end of second pivot 12 runs through support frame 11 and extends to the outside and the fixedly connected with brake disc formula motor 14 of support frame 11 one side, and the applicable model of electric wire netting antenna body 13 is RJCZ-600 type antenna.
Wherein, baffle 7 fixed mounting is in the inside of protecting tube 2, and the bottom of lead screw 6 is passed through the bearing and is linked to each other with base 1's top, and baffle 7 and fall way 8 and extend to the inside of fall way 8 are passed in proper order on the top of lead screw 6, can play the auxiliary stay effect to lead screw 6 through setting up baffle 7, and then improve the stability of lead screw 6.
The connecting part of the lead screw 6 and the partition plate 7 is provided with a bearing, the outer surface of the lead screw 6 is in threaded connection with the bottom of the inner cavity of the lifting pipe 8, the connecting part of the lifting pipe 8 and the lead screw 6 is provided with a threaded structure matched with the lead screw 6, and the lifting pipe 8 can ascend or descend when the lead screw 6 rotates through the threaded design matched with the lifting pipe 8 and the lead screw 6.
Wherein, from 5 fixed mounting at the surface of lead screw 6 of driving wheel, from intermeshing connection between 5 and the action wheel 4 of driving wheel, action wheel 4 all is located the below of baffle 7 with from the driving wheel 5, drive action wheel 4 and rotate from driving wheel 5 through first electromagnetic braking motor 3, drive lead screw 6 through action wheel 4 and the rotation from driving wheel 5 and rotate, it rises to drive elevator pipe 8 through the rotation of lead screw 6, thereby adjust the height of electric wire netting antenna body 13, and then avoid the object to shelter from electric wire netting antenna body 13 and influence the transmission of signal, steadiness when having improved this electric wire netting antenna transmission signal.
Wherein, the bottom of second electromagnetic braking motor 15 links to each other with the top of backup pad 9, and sub-gear 17 is fixed to be set up at the surface of first pivot 10, and female gear 16 fixed mounting is on the output shaft of second electromagnetic braking motor 15, and female gear 16 is connected with intermeshing between sub-gear 17, drives female gear 16 and sub-gear 17 through second electromagnetic braking motor 15 and rotates, can make first pivot 10 and support frame 11 rotatory to adjust electric wire netting antenna body 13's orientation.
The first electromagnetic brake motor 3, the second electromagnetic brake motor 15 and the brake disc type motor 14 are all externally connected with a control switch, the control switch is electrically connected with an external power supply, the model which the second electromagnetic brake motor 15 is applicable to is YEJ6312 type electromagnetic brake motor, the model which the power grid antenna body 13 is applicable to is YEJ6322 type electromagnetic brake motor, and the model which the brake disc type motor 14 is applicable to is YPE1100-4Z type brake disc type motor.
When the power grid antenna works, firstly, an external power supply of the power grid antenna with stability is switched on, firstly, the first electromagnetic braking motor 3 is started through the control switch, the driving wheel 4 is driven to rotate through the first electromagnetic braking motor 3, the driven wheel 5 and the lead screw 6 are driven to rotate through the driving wheel 4, the lifting pipe 8 and the supporting plate 9 are driven to ascend through the rotation of the lead screw 6, the supporting frame 11 is driven to ascend through the supporting plate 9, then the height of the power grid antenna body 13 is adjusted according to actual conditions, then, the second electromagnetic braking motor 15 is started, the female gear 16 and the sub-gear 17 are driven to rotate through the second electromagnetic braking motor 15, the first rotating shaft 10 and the supporting frame 11 are driven to rotate through the sub-gear 17, the orientation of the power grid antenna body 13 is adjusted according to actual conditions through the rotation of the supporting frame 11, then, the braking disc motor 14 is started, the second rotating shaft 12 and the power grid antenna body 13 are driven to rotate through And (4) finishing.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a grid antenna of steadiness, includes base (1), its characterized in that, the top fixed mounting of base (1) has protecting tube (2), the inside of protecting tube (2) is provided with first adjusting device, first adjusting device comprises action wheel (4), follow driving wheel (5), lead screw (6), baffle (7) and elevator pipe (8), the left surface fixed mounting of protecting tube (2) has first electromagnetic braking motor (3), the output of first electromagnetic braking motor (3) extends to the inside of protecting tube (2) and with action wheel (4) fixed connection, the top of elevator pipe (8) passes protecting tube (2) and extends to the outside on protecting tube (2) top and has linked firmly backup pad (9), the middle part on backup pad (9) top is connected with first pivot (10) through the bearing, the top fixedly connected with support frame (11) of first pivot (10), the top of backup pad (9) is provided with drive arrangement, drive arrangement comprises second electromagnetic braking motor (15), female gear (16) and pinion gear (17), the middle part of support frame (11) is connected with second pivot (12) through the bearing, the external fixed surface of second pivot (12) is connected with electric wire netting antenna body (13), the one end of second pivot (12) runs through support frame (11) and extends to outside and fixedly connected with brake disc motor (14) of support frame (11) one side.
2. A robust power grid antenna as claimed in claim 1, wherein the spacer (7) is fixedly mounted inside the shielding tube (2), the bottom end of the lead screw (6) is connected to the top of the base (1) via a bearing, and the top end of the lead screw (6) passes through the spacer (7) and the elevator tube (8) in sequence and extends to the inside of the elevator tube (8).
3. A stable power grid antenna according to claim 1, wherein a bearing is arranged at the connection of the lead screw (6) and the partition (7), the outer surface of the lead screw (6) is in threaded connection with the bottom of the inner cavity of the elevator tube (8), and a threaded structure matched with the lead screw (6) is arranged at the connection of the elevator tube (8) and the lead screw (6).
4. A stability grid antenna according to claim 1, wherein the driven wheel (5) is fixedly mounted on the outer surface of the lead screw (6), the driven wheel (5) and the driving wheel (4) are engaged with each other, and the driving wheel (4) and the driven wheel (5) are both located below the partition (7).
5. A robustness grid antenna according to claim 1, wherein the bottom of the second electromagnetic braking motor (15) is connected to the top of the support plate (9), the sub-gear (17) is fixedly arranged on the outer surface of the first rotating shaft (10), the female gear (16) is fixedly arranged on the output shaft of the second electromagnetic braking motor (15), and the female gear (16) and the sub-gear (17) are in meshed connection with each other.
6. A stability grid antenna according to claim 1, wherein the first electromagnetic brake motor (3), the second electromagnetic brake motor (15) and the brake disc motor (14) are externally connected with control switches, and the control switches are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675696.2U CN210326098U (en) | 2019-10-09 | 2019-10-09 | Electric wire netting antenna of steadiness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675696.2U CN210326098U (en) | 2019-10-09 | 2019-10-09 | Electric wire netting antenna of steadiness |
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| Publication Number | Publication Date |
|---|---|
| CN210326098U true CN210326098U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675696.2U Active CN210326098U (en) | 2019-10-09 | 2019-10-09 | Electric wire netting antenna of steadiness |
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| CN (1) | CN210326098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838367A (en) * | 2021-01-29 | 2021-05-25 | 安徽荣骐电子信息有限公司 | Embedded push-pull force amplified 5G base station active antenna phase adjusting device |
| CN115402180A (en) * | 2022-08-04 | 2022-11-29 | 深圳市爱华勘测工程有限公司 | Intelligent vehicle with mapping path planning function |
| CN117791083A (en) * | 2024-01-15 | 2024-03-29 | 国网山东省电力公司齐河县供电公司 | Stable power grid antenna |
-
2019
- 2019-10-09 CN CN201921675696.2U patent/CN210326098U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838367A (en) * | 2021-01-29 | 2021-05-25 | 安徽荣骐电子信息有限公司 | Embedded push-pull force amplified 5G base station active antenna phase adjusting device |
| CN112838367B (en) * | 2021-01-29 | 2023-08-01 | 安徽荣骐电子信息有限公司 | Embedded push-pull force amplified 5G base station active antenna phase adjustment device |
| CN115402180A (en) * | 2022-08-04 | 2022-11-29 | 深圳市爱华勘测工程有限公司 | Intelligent vehicle with mapping path planning function |
| CN117791083A (en) * | 2024-01-15 | 2024-03-29 | 国网山东省电力公司齐河县供电公司 | Stable power grid antenna |
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