Installation device for base station antenna
Technical Field
The utility model belongs to the technical field of base station antennas, and particularly relates to an installation device for a base station antenna.
Background
A base station, i.e. a public mobile communication base station, is an interface device for a mobile device to access the internet, and is a form of a radio station, which is a radio transceiver station for information transmission with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators, and is generally carried out around the factors of coverage, call quality, investment benefit, difficult construction, convenient maintenance and the like. With the development of mobile communication network services towards datamation and packetization, the development trend of mobile communication base stations is also necessarily broadband, large-coverage construction and IP (Internet protocol); the utility model relates to a mounting device for a base station antenna, which is used for reasonably selecting the base station antenna according to the actual conditions of network coverage requirements, traffic distribution, anti-interference requirements, network service quality and the like in the engineering design of a mobile communication network.
When the original base station antenna is installed, most of the original base station antenna is installed by using two annular fixing devices to be in butt joint with screws, but after the antenna is installed, if the height of the antenna on a vertical rod needs to be adjusted, the screw needs to be detached to adjust the vertical position, and most of the original base station antenna does not have a device which is convenient to install and adjust.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the mounting device for the base station antenna, which has the characteristics of convenience in mounting and adjusting and strong stability.
In order to achieve the purpose, the utility model provides the following technical scheme: a mounting device for a base station antenna comprises a vertical rod and a receiving device, wherein the receiving device is arranged at one end of the vertical rod, a plurality of first inserting blocks are uniformly arranged on the upper end of the upright rod in parallel up and down relative to the surface of the other end of the upright rod connected with the receiving device, a connecting seat is arranged at one end of the upright pole far away from the receiving device, a limiting groove is arranged on the surface of one end of the upper end of the connecting seat far away from the upright pole, and a limiting cylinder is also arranged at the same end of the limiting groove, one end of the connecting seat far away from the upright stanchion is elastically and telescopically connected with an adjusting pulling plate through the limiting groove, the limiting block, the upright stanchion and the limiting cylinder, a pull ring which is convenient to use is arranged at the middle position of the adjusting pull plate, a telescopic positioning pin is integrally formed on the surface of one end of the adjusting pull plate, which is close to the connecting seat, the surface of one end, far away from the adjusting pulling plate, of the telescopic positioning pin is elastically connected with the inner bottom surface of the limiting cylinder through a limiting spring.
According to the preferable technical scheme of the mounting device for the base station antenna, the two ends of the surface of one end, close to the connecting seat, of the adjusting pull plate are respectively provided with the limiting sleeve, the lower surface of one end, connected with the adjusting pull plate, of the limiting sleeve is obliquely and fixedly provided with the second inserting block, and the other end of the second inserting block is mutually clamped with the connecting position of the upper surface of one end, adjacent to the first inserting block, of the lower end of the first inserting block and the connecting end of the vertical rod.
As a preferred technical solution of the mounting device for a base station antenna of the present invention, the stop collar and the first insert block are sleeved with each other, and an upper surface of the first insert block is provided with an arc-shaped structure.
As a preferable technical scheme of the mounting device for a base station antenna of the present invention, the connecting base is mounted at the upper end of the vertical rod, and is internally provided with a slide for sliding the plurality of first insertion blocks, and the connecting base can freely slide outside the vertical rod after being disengaged from the clamping.
As a preferable technical scheme of the mounting device for the base station antenna, a limiting block is fixedly arranged on the surface of one end of the adjusting pulling plate, and the limiting groove is in telescopic sliding connection with the limiting block.
As the preferable technical scheme of the mounting device for the base station antenna, the limiting spring is in a reset state after being clamped and limited.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can play a better limiting role for a receiving device by arranging the sleeve connection of the limiting sleeve and the first inserting block, and arranging the second inserting block supported by the first inserting block at the lower end at one end of the limiting sleeve, and the mounting screw does not need to be completely screwed at the upper end of the upright rod during mounting, thereby being convenient for operation during mounting, and when the position of the receiving device at the upper end of the upright rod needs to be adjusted after mounting or using for a period of time, the limiting sleeve can be separated from the sleeve connection of the first inserting block, and simultaneously the second inserting block is separated from the first inserting block at the lower end, after all connecting parts of the receiving device slide to the required position, the limiting sleeve is butted with the first inserting block at the corresponding position, the pull ring is loosened, the limiting sleeve is sleeved outside the first inserting block at the corresponding position under the action of the limiting spring, and simultaneously the second inserting block is also clamped and limited with the first inserting block at the lower end, and by arranging the limiting groove and the limiting block, not only plays a limiting role, but also plays a role in enhancing stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of a partial explosion according to the present invention;
FIG. 2 is a rear view of the structure of FIG. 1;
FIG. 3 is a schematic view of the present invention shown in FIG. 1 after installation and use;
FIG. 4 is a partially enlarged view of part A of the present invention;
in the figure: 1. erecting a rod; 2. a receiving device; 3. a first insert block; 4. a connecting seat; 5. a limiting groove; 6. a limiting block; 7. adjusting the pulling plate; 8. a pull ring; 9. a telescopic positioning pin; 10. a second insert block; 11. a limiting cylinder; 12. a limiting sleeve; 13. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a mounting device for a base station antenna comprises an upright rod 1 and a receiving device 2, wherein one end of the upright rod 1 is provided with the receiving device 2, the upper end of the upright rod 1 is provided with a plurality of first plug-in blocks 3 which are vertically and uniformly arranged relative to the surface of the other end of the upright rod 1 connected with the receiving device 2, one end of the upright rod 1 far away from the receiving device 2 is provided with a connecting seat 4, the surface of one end of the upper end of the connecting seat 4 far away from the upright rod 1 is provided with a limit groove 5, and still be provided with spacing section of thick bamboo 11 with spacing groove 5, connecting seat 4 keeps away from pole setting 1 one end through spacing groove 5, stopper 6 and pole setting 1, spacing section of thick bamboo 11 elastic expansion joint has regulation arm-tie 7, the intermediate position of adjusting arm-tie 7 is provided with convenient to use's pull ring 8, the surperficial integrated into one piece of adjusting arm-tie 7 near connecting seat 4 one end is provided with flexible locating pin 9, flexible locating pin 9 keeps away from the inside bottom surface elastic connection who adjusts arm-tie 7 one end surface and pass through spacing spring 13 and spacing section of thick bamboo 11.
Specifically, the surface both ends that adjust the arm-tie 7 and be close to connecting seat 4 one end all are provided with stop collar 12, and stop collar 12 is connected the fixed second inserted block 10 that is provided with of lower table slope of one end with adjusting arm-tie 7, and the other end of second inserted block 10 and the adjacent first inserted block 3 of lower extreme of first inserted block 3 and the mutual joint in last surface connection position that pole setting 1 is connected one end.
Specifically, stop collar 12 cup joints each other with first inserted block 3, and the upper surface of first inserted block 3 sets up for the arc structure, sets the arc structure to through the upper surface with first inserted block 3 in this embodiment, can guarantee that ponding phenomenon can not appear in the upper surface of first inserted block 3, the assurance life of certain degree.
Specifically, connecting seat 4 is installed behind the upper end of pole setting 1, and inside is offered and is used for the gliding slide of a plurality of first inserted blocks 3, and connecting seat 4 breaks away from behind the block can slide at will in the outside of pole setting 1.
Specifically, the one end fixed surface of adjusting arm-tie 7 is provided with stopper 6, and spacing groove 5 and the flexible sliding connection of stopper 6, spacing groove 5 and stopper 6 not only play spacing effect in this embodiment, still play and strengthen fixed effect, guarantee the stability after spacing.
Specifically, limiting spring 13 is in the reset state after the joint is spacing, for guaranteeing limiting spring 13's life in this embodiment, avoids leading to its deformation because long-time tensile or extrusion.
The working principle and the using process of the utility model are as follows: installing the connecting seat 4 at a proper position on the surface of the upright rod 1 through a connecting ring for connection, installing the receiving device 2 at one end of the connecting ring after installation, when the height of the receiving device 2 at the upper end of the upright rod 1 needs to be adjusted during use, holding a pull ring 8 by hand to pull a limiting block 6 outwards to pull out the limiting block 6 in a limiting groove 5, pulling out a telescopic positioning pin 9 in a limiting cylinder 11, pulling out the telescopic positioning pin 9 while a limiting spring 13 with the bottom connected with the limiting cylinder 11 is stretched, separating the limiting sleeve 12 from the first insert 3 to be sleeved, separating the second insert 10 from the first insert 3 at the lower end to be clamped, sliding the receiving device 2 at the upper end of the upright rod 1 at will, sliding the receiving device 2 to a proper position, corresponding the limiting spring 13 to the position of the first insert 3, loosening the pull ring 8, sleeving the limiting sleeve 12 with the first insert 3 at the corresponding position under the action of the limiting spring 13, second inserted block 10 at this moment also with cup joint first inserted block 3 of 3 lower extremes of first inserted block's upper surface mutual joint carry on spacingly, stopper 6 slides in the inside of spacing groove 5 when spacing spring 13 rebounds, and flexible locating pin 9 also slides in the inside of a spacing section of thick bamboo 11 and carries on spacingly.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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.