CN209730152U - A kind of antenna stabilization mount type 350M optical fiber repeater - Google Patents

Abstract

The utility model discloses a kind of antenna stabilization mount type 350M optical fiber repeaters, including pedestal, cavity is equipped in pedestal, cavity inner bottom surface is fixed with mounting rack, screw thread is plugged with screw rod on mounting rack, the top rotation of screw rod is connected with crane, the both ends side wall of crane is equipped with jacking block, sliding plug has round bar on riser, one end of round bar is fixed with to conjunction block, spring is fixedly connected with to one end side wall for closing block, the free end of spring is fixedly connected with riser side wall, the free end of round bar is fixed with scotch, the installation top of support of scotch side is fixed with convex block, the top surface fixed slot of convex block, activity is plugged with inserted block in slot, inserted block side wall and convex block side wall bulkhead are equipped with the second locking groove and the first locking groove, activity is plugged with scotch in second locking groove and the first locking groove, and the fixed company in top of inserted block It connects in the both ends bottom surface of transverse slat, the top surface of transverse slat is fixed with connection frame, and the top of connection frame is fixedly connected on bottom surface of antenna.

Description

A kind of antenna stabilization mount type 350M optical fiber repeater

Technical field

The utility model relates to antenna stabilization mounting technique field, specially a kind of antenna stabilization mount type 350M optical fiber Repeater.

Background technique

It is put by antenna, radio frequency duplexer, low-noise amplifier, frequency mixer, electrically controlled attenuator, filter, power repeater The components such as big device or module composition, repeater is the relay repeater between base station (BS) and mobile station (MS), is belonged to frequency Multiplying arrangement refers to a kind of radio transmitting relay device that signal enhancing is played during wireless communication transmissions, repeater Basic function be exactly a radio-frequency signal power enhancer, use repeater as realizing " low capacity, big covering " target One of necessary means, mainly due to using repeater first is that guaranteeing the network coverage under the premise of not increasing base station number, two It is its cost well below the micro cellular system for having effect same, optical fiber repeater is that directly putting for signal transmission is carried out by optical fiber It stands, wiring small using fiber transmission attenuation conveniently, is suitble to remote the characteristics of transmitting, can solve the village that can not receive base station signal Town, tourist district, highway etc., and the signal covering in large-scale and ultra-large type building can be solved, for more demanding large size The occasions such as high-rise region building (group), cell, but existing antenna installation stent stablizing effect is bad, the vibration of antenna or pendulum The dynamic transmission signal that will affect repeater, and the installation of existing antenna is to be bolted installation mostly, and the later period dismantles not Easily, thus it is proposed that a kind of antenna stabilization mount type 350M optical fiber repeater is for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of antenna stabilization mount type 350M optical fiber repeaters, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of antenna stabilization mount type 350M optical fiber Repeater, including pedestal, are equipped with cavity in the pedestal, and the cavity inner bottom surface is fixed with mounting rack, on the mounting rack Screw thread is plugged with screw rod, and the top rotation of the screw rod is connected with crane, and the both ends sidewall symmetry fixation of the crane is set There is jacking block, the installation top of support of the jacking block two sides is symmetrically fixed with riser, and sliding plug has round bar on the riser, described One end of round bar is fixed with to block is closed, and one end side wall for supporting conjunction block is fixedly connected with spring, the spring pivot bush unit In the outer wall of round bar, and the free end of spring is fixedly connected with riser side wall, it is described support close block backwards to round bar one end side wall with Jacking block sliding fitting, and the free end of round bar is fixed with scotch, the installation top of support of the scotch side is fixed with Convex block, the top surface fixed slot of the convex block, activity is plugged with inserted block, the inserted block side wall and convex block side wall point in the slot Wall is equipped with the second locking groove and the first locking groove, and activity is plugged with scotch in second locking groove and the first locking groove, and The top of inserted block is fixedly connected on the both ends bottom surface of transverse slat, and the top surface of the transverse slat is fixed with connection frame, the connection frame Top is fixedly connected on bottom surface of antenna.

As a kind of optimal technical scheme of the utility model, the jacking block with support close block it is opposite be on one side arc end Face.

As a kind of optimal technical scheme of the utility model, the curved end of the jacking block is equipped with mounting groove, described Pulley is fixedly installed in mounting groove, the pulley is bonded with the curved end sliding for closing block is supported.

As a kind of optimal technical scheme of the utility model, crane both ends side wall lower ends are fixed with limit Block, the cavity inner wall and limited block cooperation are equipped with limiting slot, and sliding is connected with limited block in the limiting slot.

As a kind of optimal technical scheme of the utility model, the bottom end of the screw rod extends to base bottom and is fixedly connected There is handle, the handle is circular ring shape, and the grip part of handle is covered with one layer of anti-slip rubber.

As a kind of optimal technical scheme of the utility model, the crane both ends side wall fixation below the limited block is set There is a locating rod, mounting rack both ends top surface and locating rod cooperation are equipped with locating rack, and the locating rack is L shape, and locating rack Bottom is bonded with locating rod top movable.

As a kind of optimal technical scheme of the utility model, pedestal both ends bottom surface is fixed with cushion block, the pad The width of block and pedestal it is of same size.

Compared with prior art, the utility model has the beneficial effects that

1. screw rod rotates, the crane being rotatablely connected with its top is driven to move upwards, while jacking block being driven to move upwards Conjunction is mutually supported with conjunction block is supported, the opposite face due to supporting conjunction block and jacking block is curved end, therefore jacking block can be moved upwards smoothly, will Gone to block is closed to close to the direction of convex block top, realize compressed spring, drive scotch successively grafting into the first locking groove and second In locking groove, the position of inserted block is fixed, further fixes the position of antenna, the stability after making the installation of antenna It increases substantially, and is convenient for the dismounting and change in later period.

2. the curved end of jacking block is equipped with mounting groove, pulley is fixedly installed in mounting groove, pulley closes the arc of block with supporting The sliding fitting of shape end face is pushing jacking block to more laborsaving effective when closing block by being equipped with pulley on jacking block.

3. sliding is connected with limited block in limiting slot, screw rod is avoided during rotation, crane is driven to follow screw rod one With rotation, the position of crane is defined.

4. just stop operating screw rod when screw rod drives locating rod to be bonded with locating rack, avoid jacking block lifting height excessively high, It influences to use, plays suggesting effect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is base interior attachment structure schematic diagram in the utility model；

Fig. 3 is structure enlarged structure schematic diagram at A in the utility model Fig. 2.

In figure: 1 pedestal, 11 cushion blocks, 12 cavitys, 2 mounting racks, 21 screw rods, 22 handles, 23 cranes, 24 limited blocks, 25 Limiting slot, 26 jacking blocks, 27 mounting grooves, 28 pulleys, 29 locating rods, 210 locating racks, 3 risers, 31 round bars, 32 are stopped to conjunction block, 33 Motion block, 34 springs, 4 convex blocks, 41 slots, 42 first locking grooves, 5 antennas, 51 connection frames, 52 transverse slats, 53 inserted blocks, 54 second stop Slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of antenna stabilization mount type 350M optical fiber is straight Station, including pedestal 1 are put, is equipped with cavity 12 in pedestal 1,12 inner bottom surface of cavity is fixed with mounting rack 2, and screw thread is inserted on mounting rack 2 It is connected to screw rod 21, the bottom end of screw rod 21 extends to 1 bottom of pedestal and is fixedly connected with handle 22, and handle 22 is circular ring shape, and handle 22 grip part is covered with one layer of anti-slip rubber, and the top rotation of screw rod 21 is connected with crane 23, two end sides of crane 23 Wall is symmetrically fixed with jacking block 26, and 2 top surface of mounting rack of 26 two sides of jacking block is symmetrically fixed with riser 3, sliding plug on riser 3 There is round bar 31, one end of round bar 31 is fixed with to block 32 is closed, and is fixedly connected with spring 34, spring to one end side wall for closing block 32 34 are actively socketed on the outer wall of round bar 31, and the free end of spring 34 is fixedly connected with 3 side wall of riser, support and close block 32 backwards to round bar The sliding of 31 one end side wall and jacking block 26 be bonded, jacking block 26 with to conjunction block 32 it is opposite be on one side curved end, and round bar 31 Free end be fixed with scotch 33,2 top surface of mounting rack of 33 side of scotch is fixed with convex block 4, and the top surface of convex block 4 is solid Determine slot 41, activity is plugged with inserted block 53 in slot 41,53 side wall of inserted block and 4 side wall bulkhead of convex block be equipped with the second locking groove 54 and Activity is plugged with scotch 33 in first locking groove 42, the second locking groove 54 and the first locking groove 42, and the top of inserted block 53 is solid Surely it is connected to the both ends bottom surface of transverse slat 52, the top surface of transverse slat 52 is fixed with connection frame 51, and the top of connection frame 51 is fixedly connected In 5 bottom surface of antenna, when routine use, connection frame 51 is picked up by transverse slat 52 and 53 grafting of inserted block into the cavity 12 on pedestal 1, is made Second locking groove 54 and the first locking groove 42 are aligned, subsequent rotational handle 22 makes by the lower end grafting of inserted block 53 into slot 41 Screw rod 21 rotates, and drives the crane 23 being rotatablely connected with its top to move upwards, while jacking block 26 being driven to move upwards and support It closes block 32 and mutually supports conjunction, due to being curved end to the opposite face for closing block 32 and jacking block 26, therefore jacking block 26 can be transported smoothly upwards It is dynamic, will support and close block 32 and be gone to close to the direction of convex block 4 top, and realize compressed spring 34, drive scotch 33 successively grafting into first In locking groove 42 and the second locking groove 54, the position of inserted block 53 is fixed, the position of antenna 5 is further fixed, makes Stability after the installation of antenna 5 increases substantially, and is convenient for the dismounting and change in later period.

Fig. 1-3 is please referred to, the curved end of jacking block 26 is equipped with mounting groove 27, is fixedly installed with pulley in mounting groove 27 28, pulley 28 is bonded with the curved end sliding for closing block 32 is supported, and by being equipped with pulley 28 on jacking block 26, is pushing up jacking block 26 It is more laborsaving effective when the dynamic block 32 to conjunction.

Fig. 1-3 is please referred to, 23 both ends side wall lower ends of crane are fixed with limited block 24,12 inner wall of cavity and limited block 24 Cooperation is equipped with limiting slot 25, and sliding is connected with limited block 24 in limiting slot 25, avoids screw rod 21 during rotation, drives and rises Drop frame 23 follows screw rod 21 to rotate together, is defined to the position of crane 23.

Please referring to Fig. 1-3, the 23 both ends side wall of crane of 24 lower section of limited block is fixed with locating rod 29, and 2 liang of mounting rack Top surface and the cooperation of locating rod 29 is held to be equipped with locating rack 210, locating rack 210 is L shape, and the bottom of locating rack 210 and locating rod 29 Top movable fitting, when screw rod 21 drives locating rod 29 to be bonded with locating rack 210, just stop operating screw rod 21, avoids jacking block 26 lifting heights are excessively high, influence using.

Fig. 1-3 is please referred to, 1 both ends bottom surface of pedestal is fixed with cushion block 11, the width phase of the width and pedestal 1 of cushion block 11 Together, so that pedestal 1 is in hanging status, avoid influencing rotational handle 22.

Working principle: the utility model picks up connection frame 51 for transverse slat 52 and 53 grafting of inserted block into base in routine use In cavity 12 on seat 1, make the lower end grafting of inserted block 53 into slot 41, the second locking groove 54 and the first locking groove 42 is right Together, subsequent rotational handle 22 rotates screw rod 21, drives the crane 23 being rotatablely connected with its top to move upwards, while band Dynamic jacking block 26 is moved upwards to be closed with to mutual support of conjunction block 32, since the opposite face to conjunction block 32 and jacking block 26 is curved end, therefore Jacking block 26 can be moved upwards smoothly, will be supported conjunction block 32 and be gone to close to the direction of convex block 4 top, and realize compressed spring 34, drive stops Successively grafting is fixed the position of inserted block 53, further motion block 33 into the first locking groove 42 and the second locking groove 54 The position for fixing antenna 5, the stability after making the installation of antenna 5 increase substantially, and are convenient for the dismounting and change in later period.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of antenna stabilization mount type 350M optical fiber repeater, including pedestal (1), it is characterised in that: set in the pedestal (1) Have cavity (12), cavity (12) inner bottom surface is fixed with mounting rack (2), and screw thread is plugged with screw rod on the mounting rack (2) (21), the top rotation of the screw rod (21) is connected with crane (23), and the both ends sidewall symmetry of the crane (23) is fixed Equipped with jacking block (26), mounting rack (2) top surface of jacking block (26) two sides is symmetrically fixed with riser (3), on the riser (3) Sliding plug has round bar (31), and one end of the round bar (31) is fixed with to conjunction block (32), described to support the one end for closing block (32) Side wall is fixedly connected with spring (34), and the spring (34) is actively socketed on the outer wall of round bar (31), and the freedom of spring (34) End is fixedly connected with riser (3) side wall, and one end side wall for closing block (32) backwards to round bar (31) that supports is pasted with jacking block (26) sliding It closes, and the free end of round bar (31) is fixed with scotch (33), mounting rack (2) top surface of scotch (33) side is fixed Equipped with convex block (4), the top surface fixed slot (41) of the convex block (4), the interior activity of the slot (41) is plugged with inserted block (53), institute It states inserted block (53) side wall and convex block (4) side wall bulkhead is equipped with the second locking groove (54) and the first locking groove (42), described second stops Dynamic slot (54) and the first locking groove (42) interior activity is plugged with scotch (33), and the top of inserted block (53) is fixedly connected on transverse slat (52) top surface of both ends bottom surface, the transverse slat (52) is fixed with connection frame (51), and the top of the connection frame (51) is fixed It is connected to antenna (5) bottom surface.

2. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 1, it is characterised in that: the jacking block (26) with support close block (32) it is opposite be on one side curved end.

3. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 2, it is characterised in that: the jacking block (26) curved end is equipped with mounting groove (27), is fixedly installed with pulley (28), the pulley in the mounting groove (27) (28) it is bonded with the curved end sliding for supporting conjunction block (32).

4. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 1, it is characterised in that: the lifting Frame (23) both ends side wall lower ends are fixed with limited block (24), and cavity (12) inner wall and limited block (24) cooperation are equipped with limit Position slot (25), the interior sliding of the limiting slot (25) are connected with limited block (24).

5. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 1, it is characterised in that: the screw rod (21) bottom end extends to pedestal (1) bottom and is fixedly connected with handle (22), and the handle (22) is circular ring shape, and handle (22) Grip part be covered with one layer of anti-slip rubber.

6. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 4, it is characterised in that: the limit Crane (23) both ends side wall below block (24) is fixed with locating rod (29), mounting rack (2) the both ends top surface and positioning Bar (29) cooperation is equipped with locating rack (210), and the locating rack (210) is L shape, and the bottom of locating rack (210) and locating rod (29) top movable is bonded.

7. a kind of antenna stabilization mount type 350M optical fiber repeater according to claim 1, it is characterised in that: the pedestal (1) both ends bottom surface is fixed with cushion block (11), and the width of the cushion block (11) is of same size with pedestal (1).