CN213402419U - Lightning rod dismounting device for communication base station - Google Patents

Abstract

The utility model discloses a lightning rod dismounting device for a communication base station, which belongs to the communication field, and comprises a communication base station and a base, wherein a threaded hole is arranged at the middle position of the top of the communication base station, a limiting plate is fixedly connected with the top of the inner wall of the threaded hole, a placing hole is arranged at the top of the base, a turntable is movably sleeved in the placing hole, two symmetrical multi-section combined moving columns are movably inserted at the top of the turntable, fixed plates are fixedly connected at the positions close to the front side and the rear side of the top of the base, two symmetrical rotating shafts are rotatably connected between the two fixed plates and at the corresponding positions outside the two multi-section combined moving columns, a wire winding disc is fixedly connected at the positions corresponding to the two multi-section combined moving columns on the outer walls of the two rotating shafts, and the wire winding disc can effectively reduce the problem that when mounting and dismounting the lightning rod due to climbing to the top of the communication base, hidden troubles to the life health of the user.

Description

Lightning rod dismounting device for communication base station

Technical Field

The utility model relates to a communication field, more specifically say, relate to a lightning rod dismouting device for communication base station.

Background

A communication base station, also known as a radio base station, refers to a low power radio antenna for communicating with a user's mobile phone, and the transmission power varies from several watts to hundreds of watts according to the size of its service range and the number of users.

In order to avoid the damage of the communication base station caused by lightning stroke, the lightning rod is generally installed at the top of the communication base station, but when the lightning rod is installed or damaged and detached, the communication base station is higher, and installation and maintenance personnel need to climb to the top of the communication base station, so that potential safety hazards are brought to the life health of the installation and maintenance personnel.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a lightning rod dismouting device for communication base station, it can realize, effectively reduces because of installation maintenance personal climb to the communication base station top when perhaps dismantling the lightning rod installation, to the hidden danger that its life health caused.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a lightning rod dismouting device for communication base station, includes communication base station and base, threaded hole is seted up to communication base station top intermediate position, threaded hole inner wall top fixedly connected with limiting plate, the base top has been seted up and has been placed the hole, it has cup jointed the carousel to place downthehole portion activity, carousel top activity is pegged graft and is had two symmetrical multisection combinations to remove the post, and the equal fixedly connected with fixed plate in position that the base top is close to front side and rear side, two just be located two multisection combinations between the fixed plate and remove the outside corresponding position rotation of post and be connected with two symmetrical pivots.

Furthermore, two the pivot outer wall just is located and all fixedly connected with wire reel with two multisection combination removal post corresponding position, two the front end of pivot extends to the outside of the fixed plate in the place ahead and fixedly connected with driven gear.

Further, the fixed plate front side fixedly connected with rotary column in the place ahead, rotary column outer wall fixedly connected with driving gear, the driving gear meshes with two driven gear respectively.

Furthermore, a lightning rod base is movably sleeved between the multiple sections of combined moving columns, a lightning rod is fixedly connected to the top of the lightning rod base, threads are fixedly connected to the outer wall of the lightning rod base and are matched with threaded holes, continuous through grooves are formed in the left side and the right side of the outer wall of the lightning rod base, and the continuous through grooves are communicated with the lightning rod base and the movable sleeved positions of the multiple sections of combined moving columns.

Furthermore, two the multisection combination removes the post outer wall and has all seted up the shape of falling U-shaped wire casing, two the position that the relative both sides inner wall of shape of falling U-shaped wire casing is close to the top all rotates and is connected with the pulley.

Furthermore, a round push plate is movably sleeved between the inverted U-shaped wire grooves and below the lightning rod base, pull wires are movably clamped on the outer wall of the wire spool, and one ends of the pull wires, which are far away from the wire spool, pass through the pulley and penetrate through the lightning rod base to be fixedly connected with the top of the round push plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the lightning rod needs to be installed, the base is placed inside the communication base station, the rotary disc is placed inside the placing hole, then the circular push plate and the lightning rod base are sequentially placed above the rotary disc and the holes above the rotary disc are aligned, then two sections below the two multi-section combined moving columns firstly pass through the lightning rod base, the circular push plate and the rotary disc, then the pull wires at the top of the circular push plate are wound around the pulleys on the two sections above the two multi-section combined moving columns and are combined together, then the other ends of the two pull wires are respectively clamped on the two wire reels, then the rotary columns are rotated, the rotary columns drive the two driven gears to rotate through the driving gears, further drive the two wire reels to rotate and open the wound pull wires, so that the circular push plate is lifted and the lightning rod base is pushed to be lifted, when the lightning rod base is lifted to be contacted with the threaded holes, rotate two multisection combinations and remove the post, two multisection combinations are removed the post and are driven lightning rod base and screw hole threaded connection, until lightning rod base and limiting plate contact, then with multisection combination remove the post pull down can, when needing to take off the lightning rod, the same principle operation can, effectively reduce like this because of installation maintenance personnel climb to the communication base station top when installing or dismantling the lightning rod, to the hidden danger that its life health caused.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1 according to the present invention;

fig. 4 is a schematic cross-sectional view of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. a communication base station; 2. a base; 3. a threaded hole; 4. placing holes; 5. a turntable; 6. a multi-section combined movable column; 7. a fixing plate; 8. a rotating shaft; 9. a wire spool; 10. a driven gear; 11. turning the column; 12. a driving gear; 13. a lightning rod base; 14. a lightning rod; 15. a continuous groove; 16. an inverted U-shaped wire slot; 17. a pulley; 18. a circular push plate; 19. and pulling a wire.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-5, a lightning rod dismounting device for a communication base station comprises a communication base station 1 and a base 2, a threaded hole 3 is formed in the middle of the top of the communication base station 1, a limiting plate is fixedly connected to the top of the inner wall of the threaded hole 3, a placing hole 4 is formed in the top of the base 2, a turntable 5 is movably sleeved in the placing hole 4, two symmetrical multi-section combined moving columns 6 are movably inserted into the top of the turntable 5, fixing plates 7 are fixedly connected to positions, close to the front side and the rear side, of the top of the base 2, and two symmetrical rotating shafts 8 are rotatably connected between the two fixing plates 7 and located at corresponding positions outside the two multi-section combined moving columns 6.

Referring to fig. 2, the outer walls of the two rotating shafts 8 are located on the wire reels 9 which are fixedly connected with the positions corresponding to the two multi-section combined moving columns 6, the front ends of the two rotating shafts 8 extend to the outside of the front fixing plate 7 and are fixedly connected with driven gears 10, the front side of the front fixing plate 7 is fixedly connected with rotating columns 11, driving gears 12 are fixedly connected with the outer walls of the rotating columns 11, the driving gears 12 are respectively meshed with the two driven gears 10, the rotating columns 11 rotate, the rotating columns 11 drive the two driven gears 10 to rotate through the driving gears 12, and then the two wire reels 9 are driven to rotate and are provided with winding pull wires 19, so that the circular push plate 18 is lifted, and the lightning rod base 13 is pushed to be.

Referring to fig. 4, the lightning rod base 13 is movably sleeved between the two multi-section combined moving columns 6, the lightning rod 14 is fixedly connected to the top of the lightning rod base 13, the outer wall of the lightning rod base 13 is fixedly connected with threads, the threads are matched with the threaded holes 3, the left side and the right side of the outer wall of the lightning rod base 13 are provided with the continuous groove 15, the continuous groove 15 is communicated with the movable sleeved positions of the lightning rod base 13 and the multi-section combined moving columns 6, the lightning rod base 13 is conveniently pulled high through the pull wire 19, and the lightning rod base 13 can be connected to the top of the communication base station 1 through threads.

Referring to fig. 5, inverted U-shaped wire grooves 16 have been all seted up to two multisection combination movable post 6 outer walls, the position that two relative both sides inner walls of inverted U-shaped wire grooves 16 are close to the top all rotates and is connected with pulley 17, round push pedal 18 has been cup jointed in the position activity that just is located lightning rod base 13 below between the inverted U-shaped wire grooves 16, two equal activity joints of wire reel 9 outer wall have act as go-between 19, the one end that acts as go-between 19 kept away from wire reel 9 is walked around pulley 17 and is passed lightning rod base 13 and round push pedal 18 top fixed connection, act as go-between 19 through the pulling and can drive round push pedal 18 and rise, and then drive lightning rod base 13 and rise, further make lightning rod base.

The working principle is as follows: when the lightning rod 14 needs to be installed, the base 2 is placed inside the communication base station 1, then the rotary disc 5 is placed inside the placing hole 4, then the circular push plate 18 and the lightning rod base 13 are sequentially placed above the rotary disc 5 and the holes above the rotary disc 5 are aligned, then two sections below the two multi-section combined moving columns 6 firstly pass through the lightning rod base 13, the circular push plate 18 and the rotary disc 5, then the top pull wire 19 of the circular push plate 18 is wound around the pulleys 17 on the two sections above the two multi-section combined moving columns 6, the two multi-section combined moving columns 6 are combined, then the other ends of the two pull wires 19 are respectively clamped on the two wire reels 9, then the rotary column 11 is rotated, the rotary column 11 drives the two driven gears 10 to rotate through the driving gear 12, further drives the two wire reels 9 to rotate and open the winding 19, so that the circular push plate 18 is lifted, and pushes the lightning rod base 13 to be, when the lightning rod base 13 is lifted to be in contact with the threaded hole 3, the two multi-section combined moving columns 6 are rotated, the two multi-section combined moving columns 6 drive the lightning rod base 13 to be in threaded connection with the threaded hole 3 until the lightning rod base 13 is in contact with the limiting plate, then the multi-section combined moving columns 6 are dismounted, and when the lightning rod 14 needs to be dismounted, the same operation can be carried out.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a lightning rod dismouting device for communication base station, includes communication base station (1) and base (2), its characterized in that: threaded hole (3) have been seted up to communication basic station (1) top intermediate position, threaded hole (3) inner wall top fixedly connected with limiting plate, base (2) top has been seted up and has been placed hole (4), place hole (4) inside activity cup jointed carousel (5), carousel (5) top activity is pegged graft and is had two symmetrical multisection combinations to remove post (6), and the equal fixedly connected with fixed plate (7) in position that base (2) top is close to front side and rear side, two just be located two multisection combinations between fixed plate (7) and remove post (6) outside corresponding position and rotate and be connected with two symmetrical pivot (8).

2. The lightning rod dismounting device for the communication base station according to claim 1, characterized in that: two equal fixedly connected with wire reel (9) in pivot (8) outer wall and the position that is located and two multisection combination removal posts (6) corresponding, two the front end of pivot (8) extends to the outside of place ahead fixed plate (7) and fixedly connected with driven gear (10).

3. The lightning rod dismounting device for the communication base station according to claim 2, characterized in that: the place ahead fixed plate (7) front side fixedly connected with rotary column (11), rotary column (11) outer wall fixedly connected with driving gear (12), driving gear (12) mesh with two driven gear (10) respectively.

4. The lightning rod dismounting device for the communication base station according to claim 2, characterized in that: two lightning rod base (13) have been cup jointed in the activity between multisection combination removal post (6), lightning rod base (13) top fixedly connected with lightning rod (14), lightning rod base (13) outer wall fixedly connected with screw thread, screw thread and screw hole (3) looks adaptation, run through groove (15) have all been seted up on lightning rod base (13) outer wall left side and right side, run through groove (15) and lightning rod base (13) and multisection combination removal post (6) activity cup joint department intercommunication.

5. The lightning rod dismounting device for the communication base station according to claim 4, characterized in that: two the outer wall of the multi-section combined moving column (6) is provided with an inverted U-shaped wire casing (16), and the positions of the inner walls of the two opposite sides of the inverted U-shaped wire casing (16) close to the top are all rotatably connected with pulleys (17).

6. A lightning rod dismounting device for communication base station according to claim 5, characterized in that: round push plate (18), two circular push plate (18) have been cup jointed in the position activity that just is located lightning rod base (13) below between the U-shaped wire casing (16) the equal movable joint of wire reel (9) outer wall has acting as go-between (19), pulley (17) are walked around and are passed lightning rod base (13) and round push plate (18) top fixed connection to the one end that wire reel (9) were kept away from in acting as go-between (19).

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