WO2021248485A1

WO2021248485A1 - 5g signal tower having lightning arrester

Info

Publication number: WO2021248485A1
Application number: PCT/CN2020/095920
Authority: WO
Inventors: 杨哲; 秦苒
Original assignee: 南京唐壹信息科技有限公司
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-12-16

Abstract

Disclosed is a 5G signal tower having a lightning arrester in the technical field of 5G base stations. The 5G signal tower comprises a sleeve, a lead screw, a base, a threaded sleeve, a support frame and a ball nut seat, wherein the upper side face inside the sleeve is provided with a circular recess; the lower side face inside the sleeve is provided with a circular hole III; both the left end and the right ends of the annular side face of the sleeve are provided with a square hole; the upper end of the lead screw is mounted inside the circular recess; the ball nut seat is mounted at the annular side face of the lead screw; both the left end and the right end of the annular side face of the ball nut seat are connected to a connecting block, and the connecting blocks pass through the square holes and are then respectively connected to the left end and the right end of the annular side face inside a circular hole II; the threaded sleeve is connected to the annular side face of the sleeve below the connecting blocks; and the lower end of the support frame is fixed to the upper end of the base. The present design achieves the purpose of a portable signal tower being able to rise to a height corresponding to the required coverage range, and according to the present invention, the 5G signal tower has a flexible structure, is convenient to move, and saves space.

Description

A 5G signal tower with lightning protection device

Technical field

The invention relates to the technical field of 5G base stations, in particular to a 5G signal tower with a lightning protection device.

Background technique

In the prior art, the signal tower is a wireless signal transmitting device established by network operators. With the vigorous development of the network era, the number of signal towers is increasing day by day. However, for some remote places, because they are sparsely populated, they are generally not Signal towers will be built, but if there are outdoor work organizations to investigate or work in these places, signal towers are needed to get in touch with the outside. If there are more rainy weather in mountainous areas, the signal towers need lightning protection devices to protect the signal towers. Conduct lightning protection. For this reason, we propose a 5G signal tower with lightning protection device.

Summary of the invention

The purpose of the present invention is to provide a 5G signal tower with a lightning protection device to solve the above-mentioned problems in the background art.

In order to achieve the above objectives, the present invention provides the following technical solutions: a 5G signal tower with a lightning protection device, including wheels, a base, a lifting device, a battery box, and a signal transceiver, the wheels are connected to the lower side of the base, and the lifting The device is installed on the upper end of the base, the battery box is fixed on the upper end of the lifting device, the top of the signal transceiver is provided with a lightning protection device, the signal transceiver is connected to the upper end of the battery, and the lifting device includes a sleeve, a screw rod, and a base. The seat, the threaded sleeve, the support frame and the ball nut seat, the bottom side of the base is provided with a round hole one, the upper side of the base directly above the round hole one is provided with a round hole two, and the lower end of the sleeve is installed in the round hole In one interior, the upper end of the sleeve passes through the second round hole and extends to the upper side of the base. The upper side of the inner sleeve is provided with a circular groove, and the lower side of the inner sleeve is provided with a circular hole. The left and right ends of the cylindrical side surface are provided with square holes, the upper end of the screw rod is installed inside the circular groove, the lower end of the screw rod passes through the round hole three and extends to the lower end of the base, and the ball nut seat is installed in the ring of the screw rod. On the side, the left and right ends of the annular side of the ball nut seat are connected with connecting blocks, and the connecting blocks pass through the square holes to connect with the left and right ends of the inner annular side of the round hole. The threaded sleeve is connected to the lower side of the connecting block. On the annular side surface of the sleeve, the lower end of the support frame is fixed on the upper end of the base, and the upper end of the support frame is connected with the lower end of the battery box.

Preferably, the lightning protection device includes a fixed seat, the top of the fixed seat is provided with a sleeve, the top of the sleeve is provided with a main rod, the top of the main rod is provided with a second movable rod, and the surface of the main rod A sliding groove is provided, a sliding block is arranged in the middle of the main rod, a locking block is arranged at the bottom end of the sliding block, a first movable rod is arranged on the top of the sliding block, and the right end of the first movable rod Connect the left end of the first push rod, the right end of the first push rod is connected with a connecting block, the top surface of the connecting block is provided with a second push rod, the left end of the second push rod is connected with the right end of the second movable rod , The right end of the second push rod is provided with a lightning pin.

Preferably, a fixing frame is fixed on the lower side of the base, a motor is arranged in the fixing frame, and the upper end of the motor is connected to the lower end of the screw rod, and a battery is arranged in the battery box. connect.

Preferably, both the left and right sides of the front surface of the base are provided with L-shaped chute, the right end of the L-shaped chute is provided with a sliding rod, the bottom of the L-shaped chute is provided with a limit slot, and the limit The bottom of the groove is provided with a return spring, and the top of the return spring is provided with a limit block.

Preferably, a connecting ring is connected to the annular side surface of the threaded sleeve, a steel wire rope is connected to the connecting ring, and a fixing bolt is connected to the lower end of the steel wire rope.

Preferably, bearings are fixed inside the circular groove and the three circular holes, and the screw rod is connected to the circular groove and the circular hole in three phases through the bearings.

Compared with the prior art, the beneficial effects of the present invention are:

1. In rainy weather, push the slider upwards, and the first push rod pushes the connecting rod upwards to erect the lightning rod to achieve the lightning protection effect, which effectively enhances the safety of the 5G signal tower in thunderstorm weather, so that the 5G signal tower will encounter thunderstorms The weather will not affect the normal transmission of the signal.

2. Then the user connects the motor to the battery circuit, the motor runs to drive the screw to rotate, so that the ball nut seat drives the connecting block to move up, the connecting block moves up to drive the base to move up, and the base to move up drives the support frame to move up. Move, thereby driving the signal transceiver to move upward, thereby raising the height of the signal transceiver to the height corresponding to the required coverage area.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a schematic diagram of the structure of the lightning protection device of the present invention;

Figure 3 is a schematic diagram of the base structure of the present invention;

Figure 4 is a schematic diagram of the open structure of the lightning protection device of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, the present invention provides a technical solution: a 5G signal tower with a lightning protection device, including wheels 1, a base 2, a lifting device 3, a battery box 4 and a signal transceiver 5, the wheel 1 is connected to On the lower side of the base 2, the lifting device 3 is installed on the upper end of the base 2, the battery box 4 is fixed on the upper end of the lifting device 3, the signal transceiver 5 is connected to the upper end of the battery box 4, the lifting device 3 includes a sleeve 31, a screw 32, and a base 33 , Threaded sleeve 34, support frame 35 and ball nut seat 36, the bottom side of the base 2 is provided with a round hole 1, and the upper side of the base 33 directly above the round hole 1 is provided with a round hole 2, and the lower end of the sleeve 31 is installed in the round hole 1. Inside, the upper end of the sleeve 31 passes through the second circular hole and extends to the upper side of the base 33. The upper side of the sleeve 31 is provided with a circular groove, and the lower side of the sleeve 31 is provided with a circular hole 3. The left end of the annular side of the sleeve 31 There are square holes with the right end. The upper end of the screw 32 is installed inside the circular groove. The lower end of the screw 32 passes through the round holes and extends to the lower end of the base 2. The ball nut seat 36 is installed on the annular side of the screw 32, and the ball nut seat 36 The left and right ends of the annular side are connected with connecting blocks, and the connecting blocks pass through the square holes to connect with the left and right ends of the inner annular side of the circular hole. The lower end of the frame 35 is fixed on the upper end of the base 33, and the upper end of the support frame 35 is connected with the lower end of the battery box 4. This design realizes the purpose of the portable signal tower can be raised to the height corresponding to the required coverage. The lower side of the base 2 A fixed frame is fixed, a motor is arranged in the fixed frame, the upper end of the motor is connected with the lower end of the screw 32, and a battery is arranged in the battery box 4, and the motor is connected with the battery through a wire. This design realizes the rotation of the screw 32 and the sleeve The upper end of the annular side surface of 31 is provided with a thread. This design realizes the fixing of the threaded sleeve 34, thereby supporting the connecting block. The annular side of the threaded sleeve 34 is connected with a connecting ring, the connecting ring is connected with a wire rope, and the lower end of the wire rope is connected with a fixing bolt. This design realizes the fixation of the device to prevent it from tipping due to wind blowing. Bearings are fixed inside the circular groove and the three circular holes. The screw 32 is connected to the circular groove and the circular hole through the bearings. The design improves the stability of the rotation of the screw 32. The ball nut seat 36 is connected to the screw 32 through a ball nut pair. This design realizes the conversion of the rotary motion of the screw 32 into linear motion.

Wherein, the lightning protection device 6 includes a fixed seat 31, the top of the fixed seat 31 is provided with a sleeve 32, the top of the sleeve 32 is provided with a main rod 60, the top of the main rod 60 is provided with a second movable rod 68, and the surface of the main rod 60 is provided with In the sliding groove 61, a sliding block 93 is arranged in the middle of the main rod 60, a locking block 62 is arranged at the bottom end of the sliding block 63, a first movable rod 64 is arranged on the top of the sliding block 63, and the right end of the first movable rod 64 is connected to the first movable rod 64. The left end of a push rod 65, the right end of the first push rod 65 is connected with a connecting block 66, the top surface of the connecting block 96 is provided with a second push rod 67, the left end of the second push rod 67 is connected with the right end of the second movable rod 68, A lightning rod 69 is provided at the right end of the second push rod 67. In rainy weather, push the slider 63 upwards, and the first push rod 65 pushes the connecting rod 67 upwards to make the lightning rod stand up, so as to achieve the lightning protection effect. , By moving the slider 63 downwards, the lightning rod 69 is retracted;

A fixing frame is fixed on the lower side of the base 2, a motor is arranged in the fixing frame, and the upper end of the motor is connected with the lower end of the screw rod, and a battery is arranged in the battery box 4, and the motor is connected to the battery through a wire;

Both the left and right sides of the front surface of the base 2 are provided with L-shaped slide grooves 101, the right end of the L-shaped slide groove 101 is provided with a slide bar 102, the bottom of the L-shaped slide groove 101 is provided with a limit slot 103, and the bottom of the limit slot 103 is provided with The return spring 104 is provided with a limit block 105 on the top of the return spring 104. Move the limit block 105 downward to move the slide bar 102 to the left. The slide bar 102 moves upward through the L-shaped chute 101, thereby driving the roller 3 to move upward. Put the roller 3 away;

A connecting ring is connected to the annular side of the threaded sleeve 34, a steel wire rope is connected to the connecting ring, and a fixing bolt is connected to the lower end of the steel wire rope;

Bearings are fixed inside the circular groove and the three circular holes, and the screw rod is connected to the circular groove and the circular hole through the bearings.

Working principle: When the device is in use, the user holds the support frame 35 and pushes the support frame 35. The movement of the support frame 35 drives the base 33 to move, and the movement of the base 33 drives the outer threaded cylinder 31 to move, thereby driving the base 2 to move. 2 The movement drives the wheel 1 to rotate, so that the device is moved to a flat place, and then the user connects the motor and the battery circuit, the motor runs to drive the screw 32 to rotate, and the bearing improves the stability of the rotation of the screw 32 , So that the rotary motion of the screw 32 is converted into linear motion under the action of the ball nut pair, so that the ball nut seat 36 drives the connecting block to move upward, the connecting block moves upward to drive the base 33 to move upward, and the base 33 moves upward to drive the support The frame 35 moves upward, thereby driving the signal transceiver 5 to move upward, thereby raising the height of the signal transceiver 5 to a height corresponding to the required coverage area.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A 5G signal tower with a lightning protection device, comprising wheels (1), a base (2), a lifting device (3), a battery box (4) and a signal transceiver (5), characterized in that: the wheel (1) ) Is connected to the lower side of the base (2), the lifting device (3) is installed on the upper end of the base (2), the battery box (4) is fixed on the upper end of the lifting device (3), and the signal transceiver (5) A lightning protection device (6) is provided on the top of the battery, the signal transceiver (5) is connected to the upper end of the battery, and the lifting device includes a sleeve (31), a screw rod (32), a base (33), and a threaded sleeve (34). ), a support (35) frame and a ball nut seat (36), the bottom side of the base (2) is provided with a round hole one, and the upper side of the base directly above the round hole one is provided with a round hole two, the sleeve The lower end of the barrel (31) is installed inside the first round hole, the upper end of the sleeve (31) passes through the second round hole and extends to the upper side of the base. The upper side of the sleeve (31) is provided with a circular groove, so The inner bottom surface of the sleeve (31) is provided with three round holes, the left and right ends of the annular side of the sleeve (31) are provided with square holes, the upper end of the screw rod (32) is installed inside the circular groove, and the The lower end of the screw rod (32) passes through the round hole three and extends to the lower end of the base. The ball nut seat (36) is installed on the annular side surface of the screw rod (32), and the left end and the right end of the annular side surface of the ball nut seat (36) are both connected There is a connecting block, and the connecting block passes through the square hole and is respectively connected to the left and right ends of the inner annular side surface of the circular hole. The threaded sleeve (34) is connected to the annular side surface of the sleeve (31) on the lower side of the connecting block, and the support The lower end of the frame (35) is fixed on the upper end of the base, and the upper end of the support frame is connected with the lower end of the battery box (4).
The 5G signal tower with a lightning protection device according to claim 1, characterized in that: the lightning protection device (6) includes a fixing seat (61), and a sleeve ( 32), a main rod (60) is provided on the top of the sleeve (32), a second movable rod (68) is provided on the top of the main rod (60), and a sliding groove is provided on the surface of the main rod (60) (61), a sliding block (63) is arranged in the middle of the main rod (60), a locking block (62) is arranged at the bottom end of the sliding block (63), and the top of the sliding block (63) is arranged There is a first movable rod (64), the right end of the first movable rod (64) is connected with the left end of the first push rod (65), the right end of the first push rod (65) is connected with a connecting block (66), so The top surface of the connecting block (66) is provided with a second push rod (67), the left end of the second push rod (67) is connected with the right end of the second movable rod (68), the second push rod (67) ) Is provided with a lightning rod (69) at the right end.
The 5G signal tower with lightning protection device according to claim 1, characterized in that: a fixed frame is fixed on the lower side of the base (2), a motor is arranged in the fixed frame, and the upper end of the motor is connected with the wire The lower end of the rod is connected, a battery is arranged in the battery box (4), and the motor is connected with the battery through a wire.
The 5G signal tower with lightning protection device according to claim 1, characterized in that: both the left and right sides of the front surface of the base (2) are provided with L-shaped chute (101), and the L-shaped chute The right end of (101) is provided with a sliding rod (102), the bottom of the L-shaped chute (101) is provided with a limiting groove (103), and the bottom of the limiting groove (103) is provided with a return spring (104), A limit block (105) is arranged on the top of the return spring (104).
The 5G signal tower with lightning protection device according to claim 1, characterized in that: the threaded sleeve (34) is connected with a connecting ring on the annular side surface, the connecting ring is connected with a steel wire rope, and the lower end of the steel wire rope is connected with Fixing bolts.
The 5G signal tower with lightning protection device according to claim 1, characterized in that: the inside of the circular groove and the inside of the three circular holes are fixed with bearings, and the screw rod is connected to the circular groove and the circular groove through the bearings. Three-phase connection with round holes.