CN218319949U

CN218319949U - Wire take-up device for indoor distributed antennas

Info

Publication number: CN218319949U
Application number: CN202222387152.4U
Authority: CN
Inventors: 唐景武
Original assignee: Hunan Red Sky Information Technology Co ltd
Current assignee: Hunan Red Sky Information Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-17
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a take-up of indoor distribution antenna belongs to take-up technical field, wherein, the on-line screen storage device comprises a base, the first fixed plate of base fixed surface is connected with, first fixed plate surface is through support frame fixedly connected with positive and negative motor, the first pivot of output shaft fixedly connected with of positive and negative motor, first fixed plate surface is worn to be equipped with first bearing, and through setting up positive and negative motor, when people need carry out the rolling to the line, people only need rotate through external control on-off control positive and negative motor control to can drive first pivot, can drive first limiting plate simultaneously and rotate, under the combined action of first fixture block and first draw-in groove, thereby can drive first wind-up roll and rotate, can drive the second wind-up roll simultaneously and rotate, can carry out the rolling to the line, under the effect of positive and negative motor, thereby people are more swift when carrying out the rolling to the line, and then improved people's work efficiency.

Description

Wire take-up device for indoor distributed antennas

Technical Field

The utility model relates to a take-up technical field, more specifically say, it relates to a take-up of indoor distribution antenna.

Background

An antenna is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa, and is a component for transmitting or receiving an electromagnetic wave in a radio device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a take-up of indoor distribution antenna, it has the characteristics of being convenient for receive the line.

(2) Technical scheme

In order to achieve the above object, the utility model provides a take-up device of indoor distributed antenna, including the base, the base surface fixedly connected with first fixed plate, first fixed plate surface is through support frame fixedly connected with positive and negative motor, the output shaft fixedly connected with first pivot of positive and negative motor, first fixed plate surface is worn to be equipped with first bearing, first pivot one end is worn to be established in first bearing, first pivot surface fixedly connected with first limiting plate, first wind-up roll has been cup jointed on the first pivot surface, second wind-up roll has been cup jointed on the first pivot surface, first wind-up roll surface fixedly connected with dead lever, the fixed rod surface fixedly connected with spacing ring, spacing ring surface fixedly connected with first fixture block, second wind-up roll surface has seted up first draw-in groove, the first fixture block other end and first draw-in groove looks joint; the dead lever is total two, and connects gradually on first wind-up roll surface, first wind-up roll is total a plurality of, and cup joints in proper order on first pivot surface, first spout has been seted up on the base surface, sliding connection has first slider in the first spout, first slider other end fixedly connected with second fixed plate, the second fixed plate is fixed with the second bearing, wear to be equipped with the second pivot in the second bearing, the second pivot other end wears to establish in the second wind-up roll, first limiting plate is total two, and connects gradually on first pivot and second pivot surface, first draw-in groove is total two, and the symmetry is seted up on second wind-up roll surface, base fixed surface is connected with the third fixed plate, the first flexible subassembly of third fixed plate surface fixedly connected with, first flexible subassembly other end fixed connection is on second fixed plate surface, first fixture block is total a plurality of, and connects gradually on spacing ring and first spacing plate surface.

When the take-up device of the indoor distributed antenna is used, the positive and negative motors are arranged, so that people can roll the antenna more quickly, the working efficiency of people is improved, the third rotating shaft and the threaded column are arranged, people can move the cover plate more quickly, the working efficiency of people is improved, and people can move the second fixed pulley conveniently.

Further, the base surface is fixedly connected with a vertical plate, the surface of the vertical plate is provided with a groove, the inner wall of the groove is provided with a movable groove, the inner wall of the movable groove is fixedly connected with a second telescopic assembly, and the other end of the second telescopic assembly is fixedly connected with a first fixed pulley.

Further, the flexible subassembly of second is total two, and the symmetric connection is on first fixed pulley surface, the riser surface is provided with the apron, apron fixed surface is connected with the second fixed pulley, the recess is total a plurality of, and sets gradually on the riser surface.

Furthermore, the riser surface is provided with the cardboard, the third bearing is worn to be equipped with on the cardboard surface, wear to be equipped with the third pivot in the third bearing, third pivot one end fixedly connected with carousel, the third pivot other end fixedly connected with screw thread post.

Further, a thread groove is formed in the surface of the vertical plate, the thread column is in threaded connection with the thread groove, a sliding rod is fixedly connected to the surface of the clamping plate, a second sliding groove is formed in the surface of the vertical plate, the sliding rod is movably connected with the second sliding groove, and a second clamping block is fixedly connected to the surface of the vertical plate.

Furthermore, a second clamping groove is formed in the surface of the cover plate and is connected with the second clamping block in a clamped mode, the number of the second clamping grooves is two, the second clamping grooves are symmetrically formed in the surface of the cover plate, an energy storage bin is arranged in the base, and the inner wall of the energy storage bin is fixedly connected with a storage battery.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the positive and negative motors, when people need to wind the wires, people only need to control the positive and negative motors to operate through an external control switch, so that the first rotating shaft can be driven to rotate, the first limiting plate can be driven to rotate, the first winding roller can be driven to rotate under the combined action of the first clamping block and the first clamping groove, the second winding roller can be driven to rotate, the wires can be wound, and under the action of the positive and negative motors, people can wind the wires more quickly, so that the working efficiency of people is improved;

2. through setting up third pivot and screw thread post, when people need remove the apron, people only need through rotating the carousel, thereby can drive the third pivot and go on well the rotation, can drive the screw thread post simultaneously and rotate, under the interact of screw thread post and thread groove, thereby can drive the cardboard and remove, and then can drive second fixture block and second draw-in groove phase separation, can remove the apron, under the combined action of third pivot and screw thread post, thereby people are more swift when removing the apron, and then people's work efficiency has been improved, make things convenient for people to remove the second fixed pulley simultaneously.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2.

The symbols in the drawings are:

1. a base; 2. a first fixing plate; 3. a positive and negative motor; 4. a first bearing; 5. a first rotating shaft; 6. a first limit plate; 7. a first wind-up roll; 8. a second wind-up roll; 9. a fixing rod; 10. a first clamping block; 11. a first card slot; 12. a limiting ring; 13. a second fixing plate; 14. a second bearing; 15. a second rotating shaft; 16. a first chute; 17. a slider; 18. a third fixing plate; 19. a first telescoping assembly; 20. a vertical plate; 21. a groove; 22. a movable groove; 23. a second telescoping assembly; 24. a first fixed pulley; 25. a second fixed pulley; 26. clamping a plate; 27. a third bearing; 28. a third rotating shaft; 29. a threaded post; 30. a thread groove; 31. a slide bar; 32. a second chute; 33. a second fixture block; 34. a second card slot; 35. a cover plate; 36. an energy storage bin; 37. and (4) a storage battery.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present invention provides a technical solution: a take-up device of an indoor distributed antenna comprises a base 1, wherein a first fixing plate 2 is fixedly connected to the surface of the base 1, a positive and negative motor 3 is fixedly connected to the surface of the first fixing plate 2 through a supporting frame, a first rotating shaft 5 is fixedly connected to an output shaft of the positive and negative motor 3, a first bearing 4 penetrates through the surface of the first fixing plate 2, one end of the first rotating shaft 5 penetrates through the first bearing 4, a first limiting plate 6 is fixedly connected to the surface of the first rotating shaft 5, a first wind-up roller 7 is sleeved on the surface of the first rotating shaft 5, a second wind-up roller 8 is sleeved on the surface of the first rotating shaft 5, a fixing rod 9 is fixedly connected to the surface of the first wind-up roller 7, a limiting ring 12 is fixedly connected to the surface of the fixing rod 9, a first clamping block 10 is fixedly connected to the surface of the limiting ring 12, a first clamping groove 11 is formed in the surface of the second wind-up roller 8, and the other end of the first clamping block 10 is clamped with the first clamping groove 11; the dead lever 9 is total two, and connect gradually on first wind-up roll 7 surface, first wind-up roll 7 is total a plurality ofly, and cup joint in proper order on 5 surfaces of first pivot, first spout 16 has been seted up on base 1 surface, sliding connection has first slider 17 in first spout 16, first slider 17 other end fixedly connected with second fixed plate 13, second fixed plate 13 is fixed with second bearing 14, wear to be equipped with second pivot 15 in the second bearing 14, the 15 other ends of second pivot wear to establish in second wind-up roll 8, first limiting plate 6 is total two, and connect gradually on first pivot 5 and 15 surfaces of second pivot, first draw-in groove 11 is total two, and the symmetry is seted up on 8 surfaces of second wind-up roll, 1 fixed surface of base is connected with third fixed plate 18, 18 fixed surface of third fixed plate is connected with first flexible subassembly 19, 19 other end fixedly connected on 13 surfaces of second fixed plate, first fixture block 10 is total a plurality ofly, and connect gradually on spacing ring 12 and the 6 surfaces of first limiting plate.

Through adopting the above technical scheme, through setting up positive and negative motor 3, when people need carry out the rolling to the line, people only need control positive and negative motor 3 function through external control switch, thereby can drive first pivot 5 and rotate, can drive first limiting plate 6 simultaneously and rotate, under the combined action of first fixture block 10 and first draw-in groove 11, thereby can drive first wind-up roll 7 and rotate, can drive second wind-up roll 8 simultaneously and rotate, can carry out the rolling to the line, under positive and negative motor 3's effect, thereby people are more swift when carrying out the rolling to the line, and then improved people's work efficiency.

Specifically, base 1 fixed surface is connected with riser 20, and riser 20 surface is seted up flutedly 21, and movable groove 22 has been seted up to the recess 21 inner wall, and movable groove 22 inner wall fixedly connected with second flexible subassembly 23, the flexible subassembly 23 other end fixedly connected with first fixed pulley 24 of second.

Specifically, the second telescopic assemblies 23 are two in number and are symmetrically connected to the surface of the first fixed pulley 24, the cover plate 35 is arranged on the surface of the vertical plate 20, the second fixed pulley 25 is fixedly connected to the surface of the cover plate 35, and the grooves 21 are multiple in number and are sequentially formed in the surface of the vertical plate 20.

Specifically, the riser 20 surface is provided with cardboard 26, and third bearing 27 is worn to be equipped with on the cardboard 26 surface, wears to be equipped with third pivot 28 in the

third bearing

27, and 28 one end fixedly connected with turntables of third pivot, 28 other ends fixedly connected with screw thread post 29 of third pivot.

Through adopting above-mentioned technical scheme, through setting up third pivot 28 and screw thread post 29, when people need remove apron 35, people only need through rotating the carousel, thereby can drive third pivot 28 and rotate in going on, simultaneously can drive screw thread post 29 and rotate, under the interact of screw thread post 29 and thread groove 30, thereby can drive cardboard 26 and remove, and then can drive second fixture block 33 and the 34 phase separations of second draw-in groove, can remove apron 35, under the combined action of third pivot 28 and screw thread post 29, thereby people are more swift when removing apron 35, and then people's work efficiency has been improved, make things convenient for people to remove second fixed pulley 25 simultaneously.

Specifically, a thread groove 30 is formed in the surface of the vertical plate 20, the thread column 29 is in threaded connection with the thread groove 30, a sliding rod 31 is fixedly connected to the surface of the clamping plate 26, a second sliding groove 32 is formed in the surface of the vertical plate 20, the sliding rod 31 is movably connected with the second sliding groove 32, and a second clamping block 33 is fixedly connected to the surface of the vertical plate 20.

Specifically, a second clamping groove 34 is formed in the surface of the cover plate 35, the second clamping groove 34 is clamped with the second clamping block 33, the number of the second clamping grooves 34 is two, the second clamping grooves are symmetrically formed in the surface of the cover plate 35, an energy storage bin 36 is arranged in the base 1, and the inner wall of the energy storage bin 36 is fixedly connected with a storage battery 37.

The utility model discloses a theory of operation does: when using, at first place the device suitable position, when people need receive the line of antenna, people receive line and rotate the carousel, thereby can drive third pivot 28 and carry out well rotation, can drive screw post 29 simultaneously and rotate, under the interact of screw post 29 and thread groove 30, thereby can drive cardboard 26 and remove, and then can drive second fixture block 33 and second draw-in groove 34 phase separation, can remove apron 35, then people are placing the line of antenna on first fixed pulley 24 surface, fix the line one end of antenna to first wind-up roll 7 and second wind-up roll 8 surface simultaneously, then people are connected apron 35 and riser 20, can carry out spacingly through first fixed pulley 24 and second fixed pulley 25 to the line of antenna, then people again control positive and negative motor 3 through external control switch, thereby can drive first pivot 5 and rotate, simultaneously can drive first limiting plate 6 and rotate, under the combined action of first fixture block 10 with first draw-in groove 11, thereby can drive first wind-up roll 7 and rotate, simultaneously can drive second pivot 8 and second wind-up roll and carry out the second wind-up roll 7 and carry out the second reel 8 to the second fixed plate, thereby people can drive second wind-up roll and move second wind-up roll 7 and carry out the second wind-up roll when people move the second fixed plate 15 and carry out the second reel phase separation, thereby people can carry out the second wind-up roll 7 and carry out the second wind-up roll and carry out the pulling simultaneously, thereby it can carry out the pulling to the second winding roll and carry out the wind-up roll 7 to the wound up roll 7 and the wound up and move to the wound up roll 7.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a take-up of indoor distribution antenna, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a first fixing plate (2), the surface of the first fixing plate (2) is fixedly connected with a forward and reverse motor (3) through a support frame, an output shaft of the forward and reverse motor (3) is fixedly connected with a first rotating shaft (5), a first bearing (4) penetrates through the surface of the first fixing plate (2), one end of the first rotating shaft (5) penetrates through the first bearing (4), the surface of the first rotating shaft (5) is fixedly connected with a first limiting plate (6), the surface of the first rotating shaft (5) is sleeved with a first winding roller (7), the surface of the first rotating shaft (5) is sleeved with a second winding roller (8), the surface of the first winding roller (7) is fixedly connected with a fixing rod (9), the surface of the fixing rod (9) is fixedly connected with a limiting ring (12), the surface of the limiting ring (12) is fixedly connected with a first clamping block (10), the surface of the second winding roller (8) is provided with a first clamping groove (11), and the other end of the first clamping block (10) is clamped with the first clamping groove (11); dead lever (9) are total two, and connect gradually on first wind-up roll (7) surface, first wind-up roll (7) are total a plurality of, and cup joint in proper order on first pivot (5) surface, first spout (16) have been seted up on base (1) surface, sliding connection has first slider (17) in first spout (16), first slider (17) other end fixedly connected with second fixed plate (13), second fixed plate (13) are fixed with second bearing (14), wear to be equipped with second pivot (15) in second bearing (14), second pivot (15) other end is worn to establish in second wind-up roll (8), first limiting plate (6) are total two, and connect gradually on first pivot (5) and second pivot (15) surface, first draw-in groove (11) are total two, and the symmetry is seted up on second wind-up roll (8) surface, base (1) fixed surface is connected with third fixed plate (18), third fixed plate (18) surface is connected with first clamping block (19), first flexible subassembly (19) is fixed at first limiting plate (13) surface, first limiting plate (12) are total limiting plate (13) and first limiting plate (12).

2. A take-up device for an indoor distributed antenna as claimed in claim 1, wherein: base (1) fixed surface is connected with riser (20), recess (21) have been seted up on riser (20) surface, movable groove (22) have been seted up to recess (21) inner wall, the flexible subassembly of activity groove (22) inner wall fixedly connected with second (23), the flexible subassembly of second (23) other end fixedly connected with first fixed pulley (24).

3. A take-up arrangement for an indoor distributed antenna as claimed in claim 2, wherein: the flexible subassembly of second (23) is total two, and the symmetric connection is on first fixed pulley (24) surface, riser (20) surface is provided with apron (35), apron (35) fixed surface is connected with second fixed pulley (25), recess (21) are total a plurality ofly, and set up in proper order on riser (20) surface.

4. A take-up device for an indoor distributed antenna as claimed in claim 2, wherein: the improved structure is characterized in that a clamping plate (26) is arranged on the surface of the vertical plate (20), a third bearing (27) penetrates through the surface of the clamping plate (26), a third rotating shaft (28) penetrates through the third bearing (27), one end of the third rotating shaft (28) is fixedly connected with a rotating disc, and the other end of the third rotating shaft (28) is fixedly connected with a threaded column (29).

5. A take-up for an indoor distributed antenna as claimed in claim 4, wherein: thread groove (30) have been seted up on riser (20) surface, thread post (29) and thread groove (30) threaded connection, cardboard (26) fixed surface is connected with slide bar (31), second spout (32) have been seted up on riser (20) surface, slide bar (31) and second spout (32) swing joint and, riser (20) fixed surface is connected with second fixture block (33).

6. A take-up device for an indoor distributed antenna as claimed in claim 3, wherein: second draw-in groove (34) have been seted up on apron (35) surface, second draw-in groove (34) and second fixture block (33) looks joint, second draw-in groove (34) are total two, and the symmetry is seted up on apron (35) surface, be provided with energy storage storehouse (36) in base (1), energy storage storehouse (36) inner wall fixed connection and have battery (37).