CN216720270U - Antenna boom that communication engineering construction used - Google Patents
Antenna boom that communication engineering construction used Download PDFInfo
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- CN216720270U CN216720270U CN202220536346.3U CN202220536346U CN216720270U CN 216720270 U CN216720270 U CN 216720270U CN 202220536346 U CN202220536346 U CN 202220536346U CN 216720270 U CN216720270 U CN 216720270U
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Abstract
An antenna bracket for communication engineering construction relates to the technical field of antenna brackets and comprises a device main body, a shielding mechanism and a stabilizing mechanism; the device main body comprises a base, the upper end of the base is connected with a bottom frame, a top frame is inserted into the bottom frame, and an antenna fixing seat is sleeved on the outer side of the upper end of the top frame; the shielding mechanism comprises a rotating rod, the lower end of the rotating rod is movably connected to the top frame through a bearing, and the outer side of the rotating rod is connected with a shielding sleeve which is in a bamboo hat shape; the number of the stabilizing mechanisms is three, and the three stabilizing mechanisms are uniformly distributed on the outer side of the base. The rotary rod and the shielding sleeve are arranged, the antenna fixed on the antenna fixing seat is protected by the bamboo hat-shaped shielding sleeve, and accumulated snow is prevented from being attached to the antenna fixing seat and the antenna through the protection effect of the shielding sleeve, so that the surface of the antenna is prevented from being frozen and damaged due to continuous attachment, the maintenance frequency of the antenna is reduced, and the workload of workers in cold weather is reduced.
Description
Technical Field
The utility model relates to the technical field of antenna supports, in particular to an antenna support for communication engineering construction.
Background
An antenna is a converter that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa; means for transmitting or receiving electromagnetic waves in a radio device; engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all rely on antennas to work when electromagnetic waves are used for transmitting information; in addition, in terms of transferring energy with electromagnetic waves, non-signal energy radiation also requires an antenna; the antennas are generally of the reciprocal nature, i.e. the same secondary antenna can be used both as a transmitting antenna and as a receiving antenna.
In the construction of communication engineering, the erection and installation of antennas are important, and different types of antennas are erected according to different geographical environments, but in actual use, in many places, the antennas are long and cold in winter, so that the times of rainy and snowy weather are more, snow is easy to freeze on the antennas, normal work of the antennas is affected, and the antennas are easily damaged due to excessive weight caused by continuous accumulation, so that an antenna support for the construction of the communication engineering is required to be designed.
Disclosure of Invention
The utility model aims to provide an antenna bracket for communication engineering construction, which solves the problems that in actual use, in many places, the winter is long and cold, the weather is rainy or snowy, accumulated snow is easy to freeze on an antenna to influence normal work of the antenna, and the antenna is easy to be damaged due to excessive weight caused by continuous accumulation.
An antenna bracket for communication engineering construction comprises a device main body, a shielding mechanism and a stabilizing mechanism;
the device main body comprises a base, the upper end of the base is connected with a bottom frame, a top frame is inserted into the bottom frame, and an antenna fixing seat is sleeved on the outer side of the upper end of the top frame;
the shielding mechanism comprises a rotating rod, the lower end of the rotating rod is movably connected to the top frame through a bearing, and the outer side of the rotating rod is connected with a shielding sleeve which is in a bamboo hat shape;
the number of the stabilizing mechanisms is three, and the three stabilizing mechanisms are uniformly distributed on the outer side of the base.
The base on seted up first spacing hole, evenly seted up the spacing hole of second on the chassis of base inside, inserted first gag lever post in the first spacing hole, first gag lever post passes from the spacing hole of second, the both sides of first gag lever post all have cup jointed the second gag lever post through the activity of damping pivot.
Preferably, the rotating rod at one end of the shielding sleeve is connected with three power shafts, a group of hollow hemispheres are embedded in each of the three power shafts, and the number of each group of hollow hemispheres is two.
The edge of the lower end of the shielding sleeve is evenly connected with a connecting wire, and the connecting wire is evenly embedded with a balancing weight.
The stabilizing mechanism comprises a stabilizing plate, the stabilizing plate is connected to the base, a stabilizing sleeve is embedded in the stabilizing plate, and a stabilizing nail is inserted into the stabilizing sleeve.
The upper end of the stabilizing plate is connected with an auxiliary supporting plate, the other end of the auxiliary supporting plate is connected to the bottom frame, and ventilation holes are formed in the auxiliary supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. through having the bull stick and sheltering from the cover, utilize the cover that shelters from of bamboo hat form to protect the antenna of fixing on the antenna fixing base, compare with prior art, this device is used for avoiding snow to adhere to on antenna fixing base and the antenna through the protection of sheltering from the cover to prevent that the antenna surface from freezing and continuously adhering to and damaging, also reduced the maintenance frequency of antenna simultaneously, reduced the work load of staff under cold weather to a certain extent.
2. Through being provided with first spacing hole, the spacing hole of second, first gag lever post and second gag lever post, utilize first gag lever post to fix the spacing hole of the second of first spacing hole and arbitrary position like this to can fix the roof-rack at the inside extension length of chassis, reach the purpose of adjusting the antenna height, this mechanism simple structure, easy and simple to handle simultaneously, the staff of being convenient for uses.
Drawings
FIG. 1 is a schematic top perspective view of the present invention;
FIG. 2 is an exploded perspective view of the undercarriage structure of the present invention;
FIG. 3 is an exploded perspective view of a first stop lever according to the present invention;
FIG. 4 is an exploded perspective view of the shielding mechanism of the present invention;
fig. 5 is a perspective view of the stabilizing mechanism of the present invention.
In the figure: 1-a device body; 110-a base; 111-a chassis; 112-a top frame; 113-an antenna holder; 114-a first retaining hole; 115-a second limit hole; 116-a first stop bar; 117-second stop bar; 2-a shielding mechanism; 210-a rotating rod; 211-a screen sleeve; 212-a power shaft; 213-hollow hemisphere; 214-connecting lines; 215-weight block; 3-a stabilizing mechanism; 310-a stabilizer plate; 311-a stabilizing sleeve; 312-stabilizing nails; 313-auxiliary supporting plate.
Detailed Description
Referring to fig. 1 to 5, an antenna stand for communication engineering construction includes a device main body 1, a shielding mechanism 2 and a stabilizing mechanism 3;
the device body 1 comprises a base 110, the upper end of the base 110 is connected with a bottom frame 111, a top frame 112 is inserted into the bottom frame 111, and an antenna fixing seat 113 is sleeved on the outer side of the upper end of the top frame 112;
the shielding mechanism 2 comprises a rotating rod 210, the lower end of the rotating rod 210 is movably connected to the top frame 112 through a bearing, a shielding sleeve 211 is connected to the outer side of the rotating rod 210, and the shielding sleeve 211 is shaped like a bamboo hat;
stabilizing mean 3's quantity be three, three stabilizing mean 3 evenly distributed is in the outside of base 110, utilize the cover 211 that shelters from of bamboo hat form to protect the antenna of fixing on the antenna fixing base 113 like this, compare with prior art, this device is used for avoiding on snow adheres to antenna fixing base 113 and antenna through the protection that shelters from cover 211, thereby prevent that the antenna surface from freezing and continuously adhering to and damaging, the maintenance frequency of antenna has also been reduced simultaneously, the work load of staff under cold weather has been reduced to a certain extent.
The antenna comprises a base 110, a first limiting hole 114 is formed in the base 110, a second limiting hole 115 is uniformly formed in a bottom frame 111 inside the base 110, a first limiting rod 116 is inserted into the first limiting hole 114, the first limiting rod 116 penetrates through the second limiting hole 115, the second limiting rod 117 is movably sleeved on two sides of the first limiting rod 116 through a damping rotating shaft, the first limiting rod 116 is used for fixing the first limiting hole 114 and the second limiting hole 115 at any position, the extending length of a top frame 112 inside the bottom frame 111 can be fixed, the purpose of adjusting the height of the antenna is achieved, and meanwhile the antenna is simple in structure, convenient to operate and convenient to use by workers.
Be connected with power shaft 212 on the bull stick 210 of blocking cover 211 one end, the quantity of power shaft 212 is three, all imbeds on the three power shaft 212 and installs a set of hollow hemisphere 213, and the quantity of every group hollow hemisphere 213 is two, utilizes power shaft 212 and hollow hemisphere 213 to cooperate like this to drive bull stick 210 and block cover 211 rotatory, be convenient for block cover 211 cooperation inclined plane of self makes the snow landing.
The edge of the lower end of the shielding sleeve 211 is evenly connected with a connecting wire 214, the balancing weight 215 is evenly embedded in the connecting wire 214, so that the effective protection area of the shielding sleeve 211 can be increased by utilizing the balancing weight 215 and the connecting wire 214 when the shielding sleeve 211 rotates, and meanwhile, birds are driven by utilizing the rocked connecting wire 214 and the balancing weight 215.
The stabilizing mechanism 3 comprises a stabilizing plate 310, the stabilizing plate 310 is connected to the base 110, a stabilizing sleeve 311 is embedded in the stabilizing plate 310, and a stabilizing nail 312 is inserted into the stabilizing sleeve 311, so that the stabilizing sleeve 311 and the stabilizing nail 312 inserted into soil are used for fixing, and the placing stability of the base 110 is improved.
The upper end of the stabilizing plate 310 is connected with an auxiliary supporting plate 313, the other end of the auxiliary supporting plate 313 is connected to the bottom frame 111, the auxiliary supporting plate 313 is provided with ventilation holes, and the auxiliary supporting plate 313 is utilized to increase the lodging resistance of the bottom frame 111 and the top frame 112.
The working process of the utility model is as follows:
during installation, the top frame 112 is only required to be drawn out by a proper length from the inside of the bottom frame 111, then the first limiting rod 116 and the second limiting rod 117 penetrate through the first limiting hole 114 and the second limiting hole 115 parallel to the first limiting hole 114, then the second limiting rod 117 is rotated, the heads of the two second limiting rods 117 face downwards, and finally the stabilizing nail 312 is hammered into soil to complete fixation.
When snowing, shelter from cover 211 can block the snowflake, and when scraping the wind, power shaft 212 and hollow hemisphere 213 will drive bull stick 210 and shelter from the cover 211 rotation, make the snow landing, can drive connecting wire 214 and balancing weight 215 when sheltering from the cover 211 rotation simultaneously and take place the rotation.
Claims (6)
1. An antenna support for communication engineering construction is characterized by comprising a device main body (1), a shielding mechanism (2) and a stabilizing mechanism (3);
the device main body (1) comprises a base (110), the upper end of the base (110) is connected with a bottom frame (111), a top frame (112) is inserted into the bottom frame (111), and an antenna fixing seat (113) is sleeved on the outer side of the upper end of the top frame (112);
the shielding mechanism (2) comprises a rotating rod (210), the lower end of the rotating rod (210) is movably connected to the top frame (112) through a bearing, the outer side of the rotating rod (210) is connected with a shielding sleeve (211), and the shielding sleeve (211) is in a bamboo hat shape;
the number of the stabilizing mechanisms (3) is three, and the three stabilizing mechanisms (3) are uniformly distributed on the outer side of the base (110).
2. The antenna bracket for communication engineering construction according to claim 1, characterized in that: the base (110) is provided with a first limiting hole (114), a second limiting hole (115) is uniformly formed in the bottom frame (111) inside the base (110), a first limiting rod (116) is inserted into the first limiting hole (114), the first limiting rod (116) penetrates through the second limiting hole (115), and the two sides of the first limiting rod (116) are movably sleeved with a second limiting rod (117) through a damping rotating shaft.
3. The antenna bracket for communication engineering construction according to claim 1, characterized in that: be connected with power shaft (212) on bull stick (210) of blocking cover (211) one end, the quantity of power shaft (212) is three, all the embedding is installed a set of hollow hemisphere (213) on three power shaft (212), and the quantity of every group hollow hemisphere (213) is two.
4. The antenna bracket for communication engineering construction according to claim 1, characterized in that: the edge of the lower end of the shielding sleeve (211) is uniformly connected with a connecting wire (214), and a balancing weight (215) is uniformly embedded in the connecting wire (214).
5. The antenna bracket for communication engineering construction according to claim 1, characterized in that: the stabilizing mechanism (3) comprises a stabilizing plate (310), the stabilizing plate (310) is connected to the base (110), a stabilizing sleeve (311) is embedded in the stabilizing plate (310), and a stabilizing nail (312) is inserted into the stabilizing sleeve (311).
6. The antenna bracket for communication engineering construction according to claim 5, wherein: the upper end of the stabilizing plate (310) is connected with an auxiliary supporting plate (313), the other end of the auxiliary supporting plate (313) is connected to the bottom frame (111), and ventilation holes are formed in the auxiliary supporting plate (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536346.3U CN216720270U (en) | 2022-03-13 | 2022-03-13 | Antenna boom that communication engineering construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536346.3U CN216720270U (en) | 2022-03-13 | 2022-03-13 | Antenna boom that communication engineering construction used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720270U true CN216720270U (en) | 2022-06-10 |
Family
ID=81874966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220536346.3U Active CN216720270U (en) | 2022-03-13 | 2022-03-13 | Antenna boom that communication engineering construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720270U (en) |
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2022
- 2022-03-13 CN CN202220536346.3U patent/CN216720270U/en active Active
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