CN214227355U

CN214227355U - Lightning protection structure for 5G communication base station

Info

Publication number: CN214227355U
Application number: CN202022672073.9U
Authority: CN
Inventors: 陈婷婷
Original assignee: Individual
Current assignee: Guangdong Novell Technology Co.,Ltd.
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-17
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a lightning protection structure for 5G communication base station, comprising a bottom plate, a base is fixedly connected with the top of the bottom plate, a positioning plate is fixedly connected with the top of a movable plate through a bolt, a mounting sleeve is fixedly connected with the top of the positioning plate, a lightning rod is fixedly sleeved on the inner wall of the mounting sleeve, the lightning rod is pressed downwards to enable a positioning block to enter a positioning groove, a rotating bolt enables the movable plate to be fixed with the positioning plate, a motor is started, a motor output shaft rotates to drive a plurality of groups of connecting shafts to rotate simultaneously, the connecting shafts rotate to drive a bobbin to rotate, the bobbin winds the stay cord to enable the stay cord to pull the lightning rod to move downwards, a spring contracts, when the movable plate is abutted against the base, the bolt is rotated again to enable the bolt to extend into the base, the lightning rod is convenient to mount and dismount, the lightning rod is convenient to overhaul, the mounting efficiency of the lightning rod is improved, the lightning protection capability of the 5G communication base station is improved, the stability of lightning rod when the eminence is used has been improved through the setting of multiunit stay cord.

Description

Lightning protection structure for 5G communication base station

Technical Field

The utility model relates to a 5G communication field especially relates to a 5G is lightning protection structure for communication base station.

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 toward datamation and packetization, the development trend of mobile communication base stations is also inevitably to make the mobile communication base stations broadband, large coverage area construction and IP.

This application improves under prior art, and among the prior art, the lightning protection structure that current 5G basic station was used is not convenient for install and dismantle, is not convenient for overhaul, and the lightning protection structure uses in the high altitude, leads to the lightning rod to damage because of factors such as strong wind easily, and the stability of lightning rod is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the lightning protection structure for 5G communication base station that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a 5G is lightning protection structure for communication base station, includes the bottom plate, bottom plate top fixedly connected with base, base top butt and fly leaf, bolt fixedly connected with locating plate is passed through at the fly leaf top, and bolt and base threaded connection, locating plate top fixedly connected with installation cover, the fixed lightning rod that has cup jointed in installation cover inner wall, the fixed sleeve pipe that has cup jointed of lightning rod outer wall, the go-between that the sleeve pipe outer wall distributes along its circumferencial direction fixedly connected with multiunit equidistance, fixedly connected with stay cord on the go-between, the one end winding that the go-between was kept away from to the stay cord is connected with the bobbin, the bobbin both sides all rotate and are connected with the extension board, and extension board and bottom plate top fixed connection.

As a further description of the above technical solution: the mounting groove has been seted up to the lightning rod bottom, fixedly connected with earth post in the bottom plate, fly leaf, locating plate all with earth post sliding connection, and earth post and mounting groove looks adaptation.

As a further description of the above technical solution: two groups of the movable plates are connected with guide pillars in a sliding mode, the guide pillars are fixedly connected with the top of the bottom plate, springs in sleeve joint with the guide pillars are fixedly connected with the bottoms of the movable plates, and the other ends of the springs are fixedly connected with the bottom plate.

As a further description of the above technical solution: the top of the movable plate is fixedly connected with positioning blocks which are symmetrically distributed, the bottom of the positioning plate is provided with positioning grooves which are symmetrically distributed, and the positioning grooves are matched with the positioning blocks.

As a further description of the above technical solution: the inner wall of the winding reel is fixedly sleeved with a transmission shaft, the transmission shaft is rotatably connected with the support plate, the outer wall of one end, extending out of the support plate, of the transmission shaft is fixedly sleeved with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly sleeved with a connecting shaft, and the connecting shaft is rotatably connected with the bottom plate.

As a further description of the above technical solution: the connecting shaft stretches out the fixed chain wheel that has cup jointed of one end outer wall of bottom plate bottom, the multiunit connect through the chain between the chain wheel, bottom plate bottom one side fixedly connected with mounting bracket, one side fixed mounting that the bottom plate was kept away from to the mounting bracket has the motor, and motor output shaft and connecting shaft fixed connection.

The utility model discloses following beneficial effect has:

when the utility model is installed, the lightning rod is pressed downwards to enable the positioning block at the top of the movable plate to enter the positioning groove at the bottom of the positioning plate, the movable plate is fixed with the positioning plate by the rotating bolt, at the moment, the motor is started, the motor output shaft rotates to drive the connecting shaft to rotate so as to enable the chain wheel to rotate, the multiple groups of connecting shafts are simultaneously rotated through the cooperation of the chains, the connecting shaft rotates to drive the second bevel gear to rotate so as to drive the first bevel gear to rotate, the first bevel gear rotates to drive the transmission shaft to rotate so as to drive the winding reel to wind the stay cord, so that the stay cord pulls the lightning rod to move downwards, the lightning rod moves to drive the movable plate to move downwards, the spring contracts, when the movable plate is abutted against the base, the rotation of the motor is stopped, and the bolt is rotated again so as to extend into the base, the installation can be completed, and the installation and the disassembly of the lightning rod are convenient, the overhaul is convenient, has improved the installation effectiveness of lightning rod, has improved 5G communication base station's lightning protection ability, has improved the stability of lightning rod when the eminence is used through setting up of multiunit stay cord.

Drawings

Fig. 1 is a schematic structural diagram of a lightning protection structure for a 5G communication base station according to the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the position B in fig. 1 according to the present invention;

fig. 4 is the utility model provides a bottom plate bottom view of lightning protection structure for 5G communication base station.

Illustration of the drawings:

1-bottom plate, 2-grounding column, 3-lightning rod, 4-sleeve, 5-connecting ring, 6-pull rope, 7-base, 8-movable plate, 9-positioning plate, 10-guide column, 11-mounting sleeve, 12-connecting shaft, 13-mounting groove and 14-bobbin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a lightning protection structure for 5G communication base station, comprising a bottom plate 1, a base 7 fixedly connected to the top of the bottom plate 1, a base 7 abutting against the top of the base 7 and a movable plate 8, symmetrically distributed positioning blocks fixedly connected to the top of the movable plate 8, symmetrically distributed positioning slots formed at the bottom of the positioning plate 9 and adapted to the positioning blocks, guide pillars 10 slidably connected to two groups of the movable plate 8, the guide pillars 10 fixedly connected to the top of the bottom plate 1, a spring sleeved with the guide pillars 10 fixedly connected to the bottom of the movable plate 8, the other end of the spring fixedly connected to the bottom plate 1, a positioning plate 9 fixedly connected to the top of the movable plate 8 by a bolt, and the bolt threadedly connected to the base 7, a mounting sleeve 11 fixedly connected to the top of the positioning plate 9, a lightning rod 3 fixedly sleeved on the inner wall of the mounting sleeve 11, a mounting groove 13 formed at the bottom of the lightning rod 3, the ground post 2 is fixedly connected in the bottom plate 1, the movable plate 8 and the positioning plate 9 are both in sliding connection with the ground post 2, the ground post 2 is matched with the mounting groove 13, the sleeve 4 is fixedly sleeved on the outer wall of the lightning rod 3, a plurality of groups of connecting rings 5 which are distributed equidistantly are fixedly connected on the outer wall of the sleeve 4 along the circumferential direction, the pull rope 6 is fixedly connected on the connecting rings 5, a winding reel 14 is wound and connected at one end of the pull rope 6 far away from the connecting rings 5, supporting plates are rotatably connected at two sides of the winding reel 14 and fixedly connected with the top of the bottom plate 1, a transmission shaft is fixedly sleeved on the inner wall of the winding reel 14 and rotatably connected with the supporting plates, a first bevel gear is fixedly sleeved on the outer wall of one end of the transmission shaft extending out of the supporting plates, a second bevel gear is meshed at one side of the first bevel gear, a connecting shaft 12 is fixedly sleeved on the inner wall of the second bevel gear and rotatably connected with the connecting shaft 12, and the connecting shaft 12 is rotatably connected with the bottom plate 1, and a chain wheel is fixedly sleeved on the outer wall of one end of the connecting shaft 12 extending out of the bottom plate 1, the multiple groups of chain wheels are connected through chains, a mounting frame is fixedly connected to one side of the bottom plate 1, a motor is fixedly mounted to one side, far away from the bottom plate 1, of the mounting frame, and an output shaft of the motor is fixedly connected with the connecting shaft 12.

The working principle is as follows:

in the application, during installation, the lightning rod 3 is pressed downwards to enable the positioning block at the top of the movable plate 8 to enter the positioning groove at the bottom of the positioning plate 9, the bolt is rotated to enable the movable plate 8 and the positioning plate 9 to be fixed, at the moment, the motor is started, the motor output shaft rotates to drive the connecting shaft 12 to rotate so as to enable the chain wheel to rotate, a plurality of groups of connecting shafts 12 are simultaneously rotated through the cooperation of chains, the connecting shaft 12 rotates to drive the second bevel gear to rotate so as to drive the first bevel gear to rotate, the first bevel gear rotates to drive the transmission shaft to rotate so as to drive the winding reel 14 to rotate, the winding reel 14 winds the pull rope 6 so as to enable the pull rope 6 to pull the lightning rod 3 to move downwards, the lightning rod 3 moves to drive the movable plate 8 to move downwards, the spring contracts, when the movable plate 8 is abutted against the base 7, the rotation of the motor is stopped, and the bolt is rotated again so as to enable the bolt to extend into the base 7, so as to complete installation, be convenient for to the installation and the dismantlement of lightning rod 3, the easy access has improved the installation effectiveness of lightning rod 3, has improved 5G communication base station's lightning protection ability, has improved the stability of lightning rod 3 when the eminence is used through setting up of multiunit stay cord 6.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a lightning protection structure for 5G communication base station, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a base (7), the top of the base (7) is abutted against a movable plate (8), the top of the movable plate (8) is fixedly connected with a positioning plate (9) through a bolt, the bolt is connected with the base (7) by screw thread, the top of the positioning plate (9) is fixedly connected with a mounting sleeve (11), the inner wall of the mounting sleeve (11) is fixedly sleeved with a lightning rod (3), the outer wall of the lightning rod (3) is fixedly sleeved with a sleeve (4), the outer wall of the sleeve (4) is fixedly connected with a plurality of groups of connecting rings (5) which are distributed equidistantly along the circumferential direction, a pull rope (6) is fixedly connected to the connecting ring (5), a winding reel (14) is wound and connected to one end, far away from the connecting ring (5), of the pull rope (6), support plates are rotatably connected to two sides of the winding drum (14), and the support plates are fixedly connected with the top of the bottom plate (1).

2. The lightning protection structure for 5G communication base station according to claim 1, wherein: mounting groove (13) have been seted up to lightning rod (3) bottom, fixedly connected with ground post (2) in bottom plate (1), fly leaf (8), locating plate (9) all with ground post (2) sliding connection, and ground post (2) and mounting groove (13) looks adaptation.

3. The lightning protection structure for 5G communication base station according to claim 1, wherein: two groups of the movable plates (8) are connected with guide pillars (10) in a sliding mode, the guide pillars (10) are fixedly connected with the top of the bottom plate (1), springs which are sleeved with the guide pillars (10) are fixedly connected with the bottoms of the movable plates (8), and the other ends of the springs are fixedly connected with the bottom plate (1).

4. The lightning protection structure for 5G communication base station according to claim 1, wherein: the top of the movable plate (8) is fixedly connected with symmetrically distributed positioning blocks, and the bottom of the positioning plate (9) is provided with symmetrically distributed positioning grooves which are matched with the positioning blocks.

5. The lightning protection structure for 5G communication base station according to claim 1, wherein: the inner wall of the winding drum (14) is fixedly sleeved with a transmission shaft, the transmission shaft is rotatably connected with the support plate, the outer wall of one end, extending out of the support plate, of the transmission shaft is fixedly sleeved with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly sleeved with a connecting shaft (12), and the connecting shaft (12) is rotatably connected with the bottom plate (1).

6. The lightning protection structure for 5G communication base station according to claim 5, characterized in that: the connecting shaft (12) stretches out the fixed chain wheel that has cup jointed of one end outer wall of bottom plate (1) bottom, multiunit connect through the chain between the chain wheel, bottom plate (1) bottom one side fixedly connected with mounting bracket, one side fixed mounting that bottom plate (1) was kept away from to the mounting bracket has the motor, and motor output shaft and connecting shaft (12) fixed connection.