CN107565203B - Adjustable holding pole for communication iron tower - Google Patents
Adjustable holding pole for communication iron tower Download PDFInfo
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- CN107565203B CN107565203B CN201610514039.4A CN201610514039A CN107565203B CN 107565203 B CN107565203 B CN 107565203B CN 201610514039 A CN201610514039 A CN 201610514039A CN 107565203 B CN107565203 B CN 107565203B
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- rod
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- holding pole
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- telescopic rod
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- 238000004891 communication Methods 0.000 title claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 12
- 229910052742 iron Inorganic materials 0.000 title abstract description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention provides an adjustable holding pole for a communication iron tower. The holding pole body is fixed on the communication tower through bottom fixing device and angle adjusting device, and communication antenna installs and fixes at the top of holding pole body. The control device is arranged in the tower following cabinet, and controls the angle adjusting device to realize the fine adjustment of the angle of the holding pole, thereby realizing the fine adjustment of the angle of the communication antenna. The invention can realize that an operator finely adjusts the angle of the communication antenna at the upper part of the communication tower on the ground through the control device, and the whole adjustment process is safe and convenient and has high adjustment precision.
Description
Technical Field
The invention relates to the field of communication towers, in particular to an adjustable holding pole for a communication tower.
Background
The mounting mode of the communication antenna of the existing communication iron tower is that a fixed support is welded on the upper portion of the communication iron tower, a U-shaped bolt is used for connecting and fixing the holding pole with the fixed support, and finally the communication antenna is fixed on the holding pole through a holding hoop, and the elevation angle and the horizontal angle of the communication antenna are adjusted before the holding pole is fixed.
Later stage is because of disturbance or when the user demand needs fine setting antenna orientation angle, because the tie point of staple bolt, antenna all is in the upper portion of communication tower, and is higher apart from ground to the connected mode is fixed connection, and whole operation is very inconvenient, and the danger is higher.
Disclosure of Invention
The invention aims to provide an adjustable holding pole for a communication tower, which can electrically control the elevation angle and the horizontal angle of the holding pole at the bottom of the tower, so that the direction angle of a communication antenna can be finely adjusted, the whole adjustment process is safe and convenient, and the adjustment precision is high.
The above object of the invention is achieved by the features of the independent claims, which are developed in an alternative or advantageous manner.
In order to achieve the above purpose, the present invention provides an adjustable holding pole for a communication tower, the adjustable holding pole comprises a holding pole body, a bottom fixing device, an angle adjusting device and a control device;
the bottom of the holding pole body is fixedly connected with the main tower body of the communication tower through the bottom fixing device, and the top of the holding pole body is connected with the main tower body of the communication tower through the angle adjusting device;
the bottom fixing device comprises a cross beam and a supporting rod, wherein the cross beam is arranged to be perpendicular to the main tower body of the communication tower, one end of the cross beam is welded and fixed on the side surface of the main tower body, and the other end of the cross beam is provided with a cross beam groove which faces upwards; the support rods are positioned at the oblique angles of the main tower body and the cross beam, and two ends of the support rods are welded and fixed at the side surface of the main tower body and the bottom of the groove of the cross beam respectively;
the bottom of the holding pole body is also provided with a free spherical hinge which is fixed in the cross beam groove through a connecting piece, and the holding pole body can rotate around the free spherical hinge at any angle;
the communication antenna is fixedly arranged at the top of the holding pole body through the holding hoop;
the control device is arranged in the tower following cabinet and is connected with the angle adjusting device.
The angle adjusting device comprises a single-end fixed electric telescopic rod, two free electric telescopic rods and a holding rod connecting rod, wherein:
the single-end fixed electric telescopic rod is arranged to be perpendicular to the main tower body, is provided with a first outer tube and a first telescopic rod, one end, close to the first outer tube, of the single-end fixed electric telescopic rod is welded and fixed on the main tower body, and the first telescopic rod is fixedly arranged at the top end of the holding rod through a connecting piece and stretches horizontally along the first outer tube;
the two-end free electric telescopic rods are arranged below the single-end fixed electric telescopic rods and are perpendicular to the main tower body, a second outer pipe is arranged, and a rotating rod and a second telescopic rod are respectively arranged at two sides of the second outer pipe; the rotating rod is fixed on the main tower body through a hinge piece and is arranged to rotate horizontally around the hinge point of the rotating rod and the main tower body; the second telescopic rod is hinged with the holding rod connecting rod, the second telescopic rod horizontally stretches along the second outer pipe, and the holding rod connecting rod horizontally rotates around a hinging point of the second telescopic rod and the holding rod connecting rod;
the holding pole connecting rod is also arranged to be fixedly connected with the holding pole in a welding mode.
The control device is arranged inside the tower following cabinet and is respectively connected with the single-end electric telescopic rod and the free electric telescopic rods at the two ends.
The cross beam and the support rod are channel steel connectors.
Compared with the prior art, the technical scheme of the invention has the remarkable beneficial effects that:
1. the control device is used for respectively and independently controlling the single-end fixed electric telescopic rod and the free electric telescopic rods at the two ends, and can freely control the change of the elevation angle and the horizontal angle of the holding rod, so that accurate fine adjustment is realized.
2. The control device is arranged in the tower following cabinet, maintenance personnel can realize angle fine adjustment at the bottom of the tower, high-altitude operation is avoided, and the device is safe and convenient.
It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent. In addition, all combinations of claimed subject matter are considered part of the disclosed inventive subject matter.
The foregoing and other aspects, embodiments, and features of the present teachings will be more fully understood from the following description, taken together with the accompanying drawings. Other additional aspects of the invention, such as features and/or advantages of the exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the embodiments according to the teachings of the invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic, structural elevational view of an adjustable derrick for a communication pylon according to some embodiments of the invention.
Fig. 2 is a schematic cross-sectional view of an adjustable pole for a pylon according to some embodiments of the present invention.
Fig. 3 is an elevational schematic view of an angle adjustment device for an adjustable derrick of a communication pylon and a connection schematic view with a control apparatus according to some embodiments of the invention.
Fig. 4 is a schematic illustration of the principle of elevation adjustment of an adjustable boom for a pylon according to some embodiments of the present invention.
Fig. 5 is a schematic view of the horizontal angle adjustment principle of an adjustable derrick for a communication pylon according to some embodiments of the invention.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are set forth below, along with the accompanying drawings.
Aspects of the invention are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.
The invention provides an adjustable holding pole for a communication iron tower, which is combined with fig. 1 and 3, and comprises a holding pole body 2, a bottom fixing device 3, an angle adjusting device 4 and a control device 6;
the bottom of the holding pole body 2 is fixedly connected with the main tower body 1 of the communication tower through a bottom fixing device 3, and the top of the holding pole body 2 is connected with the main tower body 1 of the communication tower through an angle adjusting device 4. The communication antenna is fixed at the top of the holding pole body 2 through the holding hoop, and the pointing angle changes along with the angle change of the holding pole. The control device 6 is connected with the angle adjusting device 4 and is arranged in the tower following cabinet.
Referring to fig. 1, the bottom fixing device 3 has a cross beam 301 and a support rod 302, the cross beam 301 is perpendicular to the main tower body 1 of the communication tower, one end of the cross beam 301 is welded and fixed on the main tower body 1, and the other end is provided with a cross beam groove 303 facing upwards.
The bottom of the holding pole body 2 is provided with a free spherical hinge 5, the free spherical hinge 5 is fixed in the cross beam groove 303 through a connecting piece, and the holding pole body 2 can rotate around the free spherical hinge 5 at any angle.
The supporting rod 302 is arranged at the oblique angle between the main tower body 1 and the cross beam 301, and two ends of the supporting rod 302 are respectively welded on the main tower body 1 and the bottom of the cross beam groove 303.
The cross beam 301 and the support rod 302 are channel steel connectors and are used for bearing all the weight of the holding pole 2 after the communication antenna is attached, and the bottom of the holding pole 2 is ensured not to displace.
Referring to fig. 1 and 2, the angle adjusting device 4 includes a single-end fixed electric telescopic rod 401, two-end free electric telescopic rods 402, and a rod-holding connecting rod 403;
the single-end fixed electric telescopic rod 401 is perpendicular to the main tower body 1, and is provided with a first outer tube 401a and a first telescopic rod 401b, one end, close to the first outer tube 401a, of the single-end fixed electric telescopic rod 401 is welded and fixed on the main tower body 1, and the first telescopic rod 401b is fixedly installed at the top end of the holding rod 2 through a connecting piece and stretches horizontally along the first outer tube 401 a.
The two-end free electric telescopic rods 402 are positioned below the single-end fixed electric telescopic rods 401 and are perpendicular to the main tower body 1, and are provided with second outer pipes 402a, and two sides of each second outer pipe 402a are respectively provided with a rotating rod 402b and a second telescopic rod 402c; the rotating rod 402b is hinged on the side surface of the main tower body 1 and can horizontally rotate around a hinge point; the second telescopic rod 402c is hinged with the holding rod connecting rod 403, the second telescopic rod 402c stretches horizontally along the second outer pipe 402a, and the holding rod connecting rod 403 rotates horizontally around the hinge point of the second telescopic rod 402c and the holding rod connecting rod 403.
The holding pole connecting rod 403 is welded and fixed with the holding pole 2.
Referring to fig. 3, the control device 6 is installed inside the tower-following cabinet, and is respectively connected with the single-end electric telescopic rod 401 and the free electric telescopic rods 402 at two ends, and independently controls the telescopic and rotating modes of the single-end electric telescopic rod 401 and the free electric telescopic rods, so that the pointing angle of the holding rod 2 is adjusted electrically.
Referring to fig. 4, the control device 6 electrically adjusts the telescopic length of the single-end fixed electric telescopic rod 401 to drive the top of the holding rod 2 to transversely displace. Because the free spherical hinge 5 is fixed in the beam groove 303 by the connecting piece, the bottom of the holding pole 2 only rotates along with the free spherical hinge and does not displace, thereby realizing the elevation change of the holding pole, and the communication antenna attached to the holding pole 2 also realizes the elevation change of the same angle.
Referring to fig. 5, the control device 6 electrically adjusts the telescopic length of the two-end free electric telescopic rod to adjust the horizontal angle between the second telescopic rod 402c and the rotating rod 402b and the holding rod connecting rod 403, the single-end fixed electric telescopic rod 401 keeps the original telescopic form unchanged, and the holding rod connecting rod 403 pushes the holding rod 2 to rotate around the axis, so that the electric control adjustment of the horizontal angle of the holding rod is realized, and the communication antenna attached to the holding rod 2 also realizes the horizontal angle adjustment of the same angle.
Optionally, the horizontal angle adjusting range of the holding pole can be set to be-20 degrees to 20 degrees, and the elevation angle adjusting range can be set to be-5 degrees to 5 degrees.
Therefore, the invention can realize the electric control adjustment of the elevation angle and the horizontal angle of the holding pole at the bottom of the tower, thereby realizing the fine adjustment of the orientation angle of the communication antenna, and the whole adjustment process is safe and convenient and has high adjustment precision.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the invention is defined by the appended claims.
Claims (3)
1. An adjustable holding pole for a communication tower is characterized by comprising a holding pole body, a bottom fixing device, an angle adjusting device and a control device;
the bottom of the holding pole body is fixedly connected with the main tower body of the communication tower through the bottom fixing device, and the top of the holding pole body is connected with the main tower body of the communication tower through the angle adjusting device;
the bottom fixing device comprises a cross beam and a supporting rod, wherein the cross beam is arranged to be perpendicular to the main tower body of the communication tower, one end of the cross beam is welded and fixed on the side surface of the main tower body, and the other end of the cross beam is provided with a cross beam groove which faces upwards; the support rods are positioned at the oblique angles of the main tower body and the cross beam, and two ends of the support rods are welded and fixed at the side surface of the main tower body and the bottom of the groove of the cross beam respectively;
the bottom of the holding pole body is also provided with a free spherical hinge which is fixed in the cross beam groove through a connecting piece, and the holding pole body can rotate around the free spherical hinge at any angle;
the communication antenna is fixedly arranged at the top of the holding pole body through the holding hoop;
the control device is arranged in the tower following cabinet and is connected with the angle adjusting device;
the angle adjusting device comprises a single-end fixed electric telescopic rod, two free electric telescopic rods and a holding rod connecting rod, wherein:
the single-end fixed electric telescopic rod is arranged to be perpendicular to the main tower body, is provided with a first outer tube and a first telescopic rod, one end, close to the first outer tube, of the single-end fixed electric telescopic rod is welded and fixed on the main tower body, and the first telescopic rod is fixedly arranged at the top end of the holding rod through a connecting piece and stretches horizontally along the first outer tube;
the two-end free electric telescopic rods are arranged below the single-end fixed electric telescopic rods and are perpendicular to the main tower body, a second outer pipe is arranged, and a rotating rod and a second telescopic rod are respectively arranged at two sides of the second outer pipe; the rotating rod is fixed on the main tower body through a hinge piece and is arranged to rotate horizontally around the hinge point of the rotating rod and the main tower body; the second telescopic rod is hinged with the holding rod connecting rod, the second telescopic rod horizontally stretches along the second outer pipe, and the holding rod connecting rod horizontally rotates around a hinging point of the second telescopic rod and the holding rod connecting rod;
the holding pole connecting rod is also arranged to be fixedly connected with the holding pole in a welding mode.
2. An adjustable pole for a pylon according to claim 1, wherein the control means is mounted inside the pylon cabinet and is connected to a single ended electric telescopic rod and a free electric telescopic rod at each end.
3. An adjustable pole for a pylon according to claim 1 wherein the cross beam and the support bar are channel beam connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514039.4A CN107565203B (en) | 2016-06-30 | 2016-06-30 | Adjustable holding pole for communication iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514039.4A CN107565203B (en) | 2016-06-30 | 2016-06-30 | Adjustable holding pole for communication iron tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107565203A CN107565203A (en) | 2018-01-09 |
| CN107565203B true CN107565203B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514039.4A Active CN107565203B (en) | 2016-06-30 | 2016-06-30 | Adjustable holding pole for communication iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565203B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412264B (en) * | 2021-12-28 | 2023-06-02 | 桂林航天工业学院 | Attached self-adaptive herringbone holding pole rigid supporting device on tower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1244173A1 (en) * | 2001-03-20 | 2002-09-25 | Elettromontaggi - S.r.l. | Foldable antenna pole with articulated structure |
| 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 |
| CN101814656A (en) * | 2010-04-19 | 2010-08-25 | 长沙威佳电子科技有限公司 | System for automatically regulating angles of communication antenna |
| CN101834347A (en) * | 2010-04-16 | 2010-09-15 | 江苏省东方世纪网络信息有限公司 | Wireless communication antenna attitude automatic detection and control device |
| CN102394371A (en) * | 2011-07-21 | 2012-03-28 | 长沙威佳通信科技有限公司 | Antenna for remotely automatically monitoring azimuth angle and downtilt angle |
| CN205911415U (en) * | 2016-06-30 | 2017-01-25 | 江苏诺斯安通信科技有限公司 | A adjustable armful of pole for communication tower |
-
2016
- 2016-06-30 CN CN201610514039.4A patent/CN107565203B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1244173A1 (en) * | 2001-03-20 | 2002-09-25 | Elettromontaggi - S.r.l. | Foldable antenna pole with articulated structure |
| 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 |
| CN101834347A (en) * | 2010-04-16 | 2010-09-15 | 江苏省东方世纪网络信息有限公司 | Wireless communication antenna attitude automatic detection and control device |
| CN101814656A (en) * | 2010-04-19 | 2010-08-25 | 长沙威佳电子科技有限公司 | System for automatically regulating angles of communication antenna |
| CN102394371A (en) * | 2011-07-21 | 2012-03-28 | 长沙威佳通信科技有限公司 | Antenna for remotely automatically monitoring azimuth angle and downtilt angle |
| CN205911415U (en) * | 2016-06-30 | 2017-01-25 | 江苏诺斯安通信科技有限公司 | A adjustable armful of pole for communication tower |
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| Publication number | Publication date |
|---|---|
| CN107565203A (en) | 2018-01-09 |
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Address after: 226200 Qidong Economic Development Zone, Jiangsu, Nanyuan West Road, No. 1085, No. Applicant after: GUODONG TECHNOLOGY CO.,LTD. Address before: 226200 Qidong Economic Development Zone, Jiangsu, Nanyuan West Road, No. 1085, No. Applicant before: JIANGSU NUOSIAN COMMUNICATION TECHNOLOGY Co.,Ltd. |
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