CN105375112A - Directional plate-shaped antenna pitch angle adjusting apparatus - Google Patents
Directional plate-shaped antenna pitch angle adjusting apparatus Download PDFInfo
- Publication number
- CN105375112A CN105375112A CN201510890895.5A CN201510890895A CN105375112A CN 105375112 A CN105375112 A CN 105375112A CN 201510890895 A CN201510890895 A CN 201510890895A CN 105375112 A CN105375112 A CN 105375112A
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- China
- Prior art keywords
- hydraulic cylinder
- piston rod
- pole
- cylindrical shell
- platform
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
Abstract
Disclosed is a directional plate-shaped antenna pitch angle adjusting apparatus. A holding pole is fixedly connected with an antenna body through an upper connecting assembly and a lower connecting assembly, the center area of an upper cover plate of a cylindrical shell is provided with a long circular hole adapted to the external diameter of the holding pole, the length direction of the long circular hole is the same as the direction of a main coverage orientation of the antenna body, the lower portion of the holding pole extends into the cylindrical shell, the center area of the upper portion of an adjusting platform is fixedly connected with the lower end surface of the holding pole, a first hydraulic cylinder and a second hydraulic cylinder are vertically arranged on the lower cover plate in the cylindrical shell and are respectively disposed at the left side and the right side of the lower portion of the adjusting platform, the rod head of a piston rod of the first hydraulic cylinder is of a bulb structure, a ball seat adapted to the rod head of the piston rod of the first hydraulic cylinder is arranged at a position, which is corresponding to the first hydraulic cylinder, at the bottom of the adjusting platform, the rod head of the piston rod of the first hydraulic cylinder is disposed in the ball seat, and the right side of the lower portion of the adjusting platform is hinged to the top of a piston rod of the second hydraulic cylinder through a connecting seat. The apparatus provided by the invention can improve the operation safety coefficient of technical personnel.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of directed tabular antenna elevation angle adjusting device.
Background technology
Mostly the angle of pitch of existing plate antenna is, by what manually carry out regulating, when the needs adjustment angle of pitch, to need the connection being loosened upper coupling assembling and pole by spanner, then move to the direction away from pole with the top of hand propelled plate antenna.Also need at the end of adjustment by spanner upper coupling assembling carried out tight because of.Because pole is contained on the platform at steel tower top more, usually at about 45 meters, there is certain danger on its distance ground in the work high above the ground of such height, and technical staff also needs to carry spanner stepping in tower process simultaneously, and this brings a lot of inconvenience to technical staff.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of directed tabular antenna elevation angle adjusting device, this device can regulate the angle of pitch of plate antenna easily, does not need technical staff to carry spanner and steps on tower operation, the coefficient of safety of the personnel's operation that can develop skill.
The invention provides a kind of directed tabular antenna elevation angle adjusting device, comprise the pole vertically arranged, two ends are provided with the columniform cylindrical shell of cover plate, horizontally disposed adjustment platform, hydraulic cylinder one, hydraulic cylinder two, described pole is permanently connected by upper coupling assembling and lower coupling assembling and antenna body, the central area of the upper cover plate of described cylindrical shell is provided with the slotted hole suitable with described pole external diameter, the length direction of this slotted hole is identical with the direction of the main covering orientation of described antenna body, the bottom of described pole is stretched in cylindrical shell, described adjustment platform upper central area is fixedly connected with the lower surface of described pole, described hydraulic cylinder one, hydraulic cylinder two is arranged on the lower cover in cylindrical shell vertically, and lay respectively at the left side regulating platform lower, right side, the bar head of the piston rod of hydraulic cylinder one is ball head structure, the position that the bottom of described adjustment platform is corresponding with described hydraulic cylinder one is provided with the ball seat suitable with the bar head of the piston rod of hydraulic cylinder one, the bar head of the piston rod of hydraulic cylinder one is positioned at described ball seat, regulate the right side of platform lower hinged by the piston rod part of Connection Block and hydraulic cylinder two.
Described antenna body is arranged on pole vertically.
Described adjustment platform is cylindrical, and described hydraulic cylinder one, hydraulic cylinder two are arranged on the left and right sides regulating platform symmetrically.
The present invention is by hydraulic cylinder one, hydraulic cylinder two and regulate coordinating of platform, by stretching out of the piston rod of hydraulic cylinder one, namely the inclination angle of adjustment platform can be made to change, simultaneously, drive the angle of pitch of pole to change, the adjustment of antenna elevation angle can be achieved like this, do not need technical staff to carry spanner and step on tower and carry out high-altitude dangerous operation, do not need to loosen upper coupling assembling, the coefficient of safety of energy Effective Way by Using Project personnel.When requiring required for the angle of pitch of antenna does not reach, the adjustment of assisting can be carried out by hydraulic cylinder two, can improve the precision that the angle of pitch regulates like this, this adjusting device greatly can reduce the labour intensity of technical staff, the coefficient of safety of the personnel's operation that can effectively develop skill.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper cover plate in the present invention.
In figure: 1, antenna body, 2, upper coupling assembling, 3, lower coupling assembling, 4, pole, 5, upper cover plate, 6, hydraulic cylinder two, 7, cylindrical shell, 8, regulate platform, 9, hydraulic cylinder one, 10, lower cover, 11, slotted hole, 12, bar head, 13, ball seat, 14, Connection Block.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of directed tabular antenna elevation angle adjusting device, comprise the pole 4 vertically arranged, two ends are provided with the columniform cylindrical shell 7 of cover plate, horizontally disposed adjustment platform 8, hydraulic cylinder 1, hydraulic cylinder 26, overall length after hydraulic cylinder 1 stretches out completely be greater than hydraulic cylinder 26 stretch out completely after total length, described pole 4 is permanently connected with antenna body 1 by upper coupling assembling 2 and lower coupling assembling 3, the central area of the upper cover plate 5 of described cylindrical shell 7 is provided with the slotted hole 11 suitable with described pole 4 external diameter, the length direction of this slotted hole 11 is identical with the direction of the main covering orientation of described antenna body 1, the bottom of described pole 4 is stretched in cylindrical shell 7, described adjustment platform 8 central upper portion region is fixedly connected with the lower surface of described pole 4, described hydraulic cylinder 1, hydraulic cylinder 26 is arranged on the lower cover 10 in cylindrical shell 7 vertically, and lay respectively at the left side regulating platform 8 bottom, right side, the bar head 12 of the piston rod of hydraulic cylinder 1 is ball head structure, the position that the bottom of described adjustment platform 8 is corresponding with described hydraulic cylinder 1 is provided with the ball seat 13 suitable with the bar head 12 of the piston rod of hydraulic cylinder 1, the bar head 12 of the piston rod of hydraulic cylinder 1 is positioned at described ball seat 13, regulate the right side of platform 8 bottom hinged with the piston rod part of hydraulic cylinder 26 by Connection Block 14.
Described antenna body 1 is arranged on pole 4 vertically.
Described adjustment platform 8 is cylindrical, and described hydraulic cylinder 1, hydraulic cylinder 26 are arranged on the left and right sides regulating platform 8 symmetrically.
Time initial, hydraulic cylinder 26 can be made to retract completely, regulated by the piston rod of hydraulic cylinder 1, make adjustment platform be in level, also hydraulic cylinder 26 can be made to be in micro-retracted position, then to be stretched by the piston rod of hydraulic cylinder 29 and make adjustment platform be in level.When needing the angle of pitch increasing antenna body 1, the piston rod of hydraulic cylinder 1 is stretched out, platform 8 left part is regulated to raise, its right part rotates around the piston rod part of hydraulic cylinder 26, and then regulate the inclination angle of platform 8 to change, drive pole 4 to move at the length direction of slotted hole 11, and then realize the adjustment of antenna elevation angle.The action of stop solution cylinder pressure 1 when being adjusted to the required angle of pitch.When the adjustment by hydraulic cylinder 1 can not reach angle of pitch angle, adjusted further by the flexible of hydraulic cylinder 26 piston rod, thus the precision of angle of pitch adjustment can be improved.This device does not need technical staff to carry the instruments such as spanner to carry out ascend operation, alleviate the labour intensity of technical staff, improve the coefficient of safety of technical staff.
Claims (3)
1. a directed tabular antenna elevation angle adjusting device, comprise the pole (4) vertically arranged, described pole (4) is permanently connected with antenna body (1) by upper coupling assembling (2) and lower coupling assembling (3), it is characterized in that, also comprise the columniform cylindrical shell (7) that two ends are provided with cover plate, horizontally disposed adjustment platform (8), hydraulic cylinder one (9), column (6), the central area of the upper cover plate (5) of described cylindrical shell (7) is provided with the slotted hole (11) suitable with described pole (4) external diameter, the length direction of this slotted hole (11) is identical with the direction of the main covering orientation of described antenna body (1), the bottom of described pole (4) is stretched in cylindrical shell (7), described adjustment platform (8) central upper portion region is fixedly connected with the lower surface of described pole (4), described hydraulic cylinder one (9), hydraulic cylinder two (6) is arranged on the lower cover (10) in cylindrical shell (7) vertically, and lay respectively at the left side regulating platform (8) bottom, right side, the bar head (12) of the piston rod of hydraulic cylinder one (9) is ball head structure, the position that the bottom of described adjustment platform (8) is corresponding with described hydraulic cylinder one (9) is provided with the ball seat (13) suitable with the bar head (12) of the piston rod of hydraulic cylinder one (9), the bar head (12) of the piston rod of hydraulic cylinder one (9) is positioned at described ball seat (13), regulate the right side of platform (8) bottom hinged with the piston rod part of hydraulic cylinder two (6) by Connection Block (14).
2. one according to claim 1 directed tabular antenna elevation angle adjusting device, is characterized in that, described antenna body (1) is arranged on pole (4) vertically.
3. one according to claim 1 and 2 directed tabular antenna elevation angle adjusting device, it is characterized in that, described adjustment platform (8) is for cylindrical, and described hydraulic cylinder one (9), hydraulic cylinder two (6) are arranged on the left and right sides regulating platform (8) symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890895.5A CN105375112A (en) | 2015-12-07 | 2015-12-07 | Directional plate-shaped antenna pitch angle adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890895.5A CN105375112A (en) | 2015-12-07 | 2015-12-07 | Directional plate-shaped antenna pitch angle adjusting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105375112A true CN105375112A (en) | 2016-03-02 |
Family
ID=55377056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510890895.5A Pending CN105375112A (en) | 2015-12-07 | 2015-12-07 | Directional plate-shaped antenna pitch angle adjusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105375112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946734A (en) * | 2017-11-30 | 2018-04-20 | 浙江胜百信息科技有限公司 | A kind of CPE antennas for short distance covering |
| CN112002981A (en) * | 2020-08-07 | 2020-11-27 | 广州初曲科技有限公司 | Mobile communication antenna structure with electric control adjustment function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288502A (en) * | 1985-06-14 | 1986-12-18 | Toshiba Corp | Antenna direction adjusting device |
| CN2760864Y (en) * | 2004-11-15 | 2006-02-22 | 深圳市世纪人无线通讯设备有限公司 | Base of free space optical communication equipment |
| CN102928573A (en) * | 2012-10-26 | 2013-02-13 | 中国地质大学（武汉） | Hydraulic adjusting loading device for self-weight type slide slope physical model experiment |
| CN203205521U (en) * | 2013-01-04 | 2013-09-18 | 中国移动通信集团公司 | Support for base station antenna |
| CN103885278A (en) * | 2014-03-12 | 2014-06-25 | 亿丰洁净科技江苏股份有限公司 | Projection instrument dolly |
| CN104416372A (en) * | 2013-08-31 | 2015-03-18 | 西安志越机电科技有限公司 | Adjustable angle type workbench |
| CN204696230U (en) * | 2015-06-24 | 2015-10-07 | 杨湜 | A kind of satellite receiver being convenient to regulate |
-
2015
- 2015-12-07 CN CN201510890895.5A patent/CN105375112A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288502A (en) * | 1985-06-14 | 1986-12-18 | Toshiba Corp | Antenna direction adjusting device |
| CN2760864Y (en) * | 2004-11-15 | 2006-02-22 | 深圳市世纪人无线通讯设备有限公司 | Base of free space optical communication equipment |
| CN102928573A (en) * | 2012-10-26 | 2013-02-13 | 中国地质大学（武汉） | Hydraulic adjusting loading device for self-weight type slide slope physical model experiment |
| CN203205521U (en) * | 2013-01-04 | 2013-09-18 | 中国移动通信集团公司 | Support for base station antenna |
| CN104416372A (en) * | 2013-08-31 | 2015-03-18 | 西安志越机电科技有限公司 | Adjustable angle type workbench |
| CN103885278A (en) * | 2014-03-12 | 2014-06-25 | 亿丰洁净科技江苏股份有限公司 | Projection instrument dolly |
| CN204696230U (en) * | 2015-06-24 | 2015-10-07 | 杨湜 | A kind of satellite receiver being convenient to regulate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946734A (en) * | 2017-11-30 | 2018-04-20 | 浙江胜百信息科技有限公司 | A kind of CPE antennas for short distance covering |
| CN107946734B (en) * | 2017-11-30 | 2023-10-27 | 浙江胜百信息科技股份有限公司 | CPE antenna for short-distance coverage |
| CN112002981A (en) * | 2020-08-07 | 2020-11-27 | 广州初曲科技有限公司 | Mobile communication antenna structure with electric control adjustment function |
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| CB02 | Change of applicant information | ||
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Address after: 221000 No. 99 University Road, copper mountain, Jiangsu, Xuzhou Applicant after: Xuzhou Houqi Decoration Technology Co., Ltd Address before: 221000 No. 99 University Road, copper mountain, Jiangsu, Xuzhou Applicant before: XUZHOU LIEQI COMMERCE AND TRADE Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |