CN218567695U - Support piece and distribution frame for optical fiber installation - Google Patents

Abstract

The utility model relates to the field of optical fiber equipment, in particular to a support piece and a distribution frame for optical fiber installation, which comprises a support plate, wherein connecting sleeves are arranged on two sides of the support plate, the connecting sleeves are sleeved on connecting columns, the connecting columns are arranged on the upper surface of a bottom plate, the bottom surface of the support plate is connected with two groups of height adjusting rods, the two groups of height adjusting rods are arranged on a height adjusting mechanism, the height adjusting mechanism is arranged on the bottom plate, and a support structure is arranged between the bottom plate and the support plate; the beneficial effects are that: be provided with two sets of altitude mixture control pole on high adjustment mechanism, when rotating high adjustment mechanism, can adjust the lift of two sets of altitude mixture control pole simultaneously, and then the height of regulation backup pad, avoid need adjust two sets of mechanisms simultaneously and adjust the height of backup pad, prevent that the backup pad from producing slight slope and making the adapter sleeve produce the slope, produce wearing and tearing when sliding on the spliced pole to through bearing structure, the reinforcing is to the support of backup pad.

Description

Support piece and distribution frame for optical fiber installation

Technical Field

The utility model relates to an optical fiber equipment field specifically is a support piece and distribution frame for optical fiber installation.

Background

The optical fiber distribution frame is distribution connection equipment between optical cables and optical communication equipment or between optical communication equipment, is used for terminating and distributing local side trunk optical cables in an optical fiber communication system, and can conveniently realize connection, distribution and scheduling of optical fiber circuits.

Among the prior art, in order to prevent that the distribution frame bottom from weing, base at the distribution frame sets up support piece, make the bottom of distribution frame can not with bottom surface direct contact, CN202123434404.6 fiber optic distribution frame, adjust through the length to adjusting the leg, be favorable to adjusting the horizontality that the bottom plate was placed, it is favorable to highly adjusting the position of backup pad to remove the regulating part through rotating, be favorable to avoiding the bottom of support body directly to contact with the bottom plate, the probability that the support body bottom was weing has been reduced.

However, the height of the two sets of rotating hand wheels needs to be adjusted at the same time in the above patents, the angle of each rotation of the two sets of rotating hand wheels needs to be the same, the operation requirement is high, otherwise the connecting sleeve is easy to incline at the connecting column, and then abrasion is caused, and the use is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support piece and distribution frame for optical fiber installation to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution frame is used in support piece and optic fibre installation, includes the backup pad, and the both sides of backup pad all are provided with the adapter sleeve, and the adapter sleeve is established on the spliced pole, and the upper surface at the bottom plate is installed to the spliced pole, and the bottom surface of backup pad is connected with the altitude mixture control pole, and the altitude mixture control pole is provided with two sets ofly, and two sets of altitude mixture control poles all set up on altitude mixture control mechanism, and altitude mixture control mechanism sets up on the bottom plate, and is provided with bearing structure between bottom plate and backup pad.

Preferably, a threaded hole is formed in the height adjusting rod and is in threaded connection with one end of the screw rod.

Preferably, the screw rod is rotatably connected to the bottom plate through a bearing, a turning bevel gear is arranged at the other end of the screw rod and arranged in an installation groove, and the installation groove is formed in the bottom plate.

Preferably, diversion bevel gear meshes on bevel gear, and two sets of bevel gears all set up on the installation axle, and the one end of installation axle is passed through the bearing and is rotated and connect on the one side inner wall of mounting groove, and the other end of installation axle passes the mounting groove, and the other end of installation axle connects rotatory hand wheel.

Preferably, the upper surface of the bottom plate is provided with a sliding chute, a guide rod is arranged in the sliding chute, the guide rod is sleeved with two groups of sliding blocks.

Preferably, the sliding block is of a convex block structure, the upper surface of the sliding block is provided with a mounting seat, and the mounting seat is of a Contraband block structure.

Preferably, the one end through the articulated connecting rod of connecting axle on the mount pad, the other end of connecting rod passes through the connecting axle and articulates on the connecting seat, and the connecting seat is the same with the structure size of mount pad, and the bottom surface at the backup pad is all installed to two sets of connecting seats.

A distribution frame for installing optical fibers comprises the support piece.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of support piece and distribution frame for optic fibre installation are provided with two sets of altitude mixture control pole on height adjusting mechanism, when rotating height adjusting mechanism, can adjust the lift of two sets of altitude mixture control pole simultaneously, and then adjust the height of backup pad, avoid simultaneously need adjust two sets of mechanisms and adjust the height of backup pad, prevent that the backup pad from producing slight slope and making the adapter sleeve produce the slope, produce wearing and tearing when sliding on the spliced pole, and through bearing structure, the reinforcing is to the support of backup pad.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

In the figure: the device comprises a bottom plate 1, a connecting column 2, a connecting sleeve 3, a supporting plate 4, a height adjusting rod 5, a screw rod 6, a sliding block 7, a mounting seat 8, a connecting rod 9, a sliding groove 10, a mounting shaft 11, a rotating hand wheel 12, a guide rod 13, a bevel gear 14, a direction-changing bevel gear 15, a threaded hole 16, a connecting seat 17 and a mounting groove 18.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a distribution frame is used in installation of support piece and optic fibre, includes backup pad 4, the both sides of backup pad 4 all are provided with adapter sleeve 3, 3 covers of adapter sleeve are established on spliced pole 2, spliced pole 2 is installed at bottom plate 1's upper surface, the bottom surface of backup pad 4 is connected with altitude mixture control pole 5, altitude mixture control pole 5 is provided with two sets ofly, two sets of altitude mixture control pole 5 all set up on high adjustment mechanism, high adjustment mechanism sets up on bottom plate 1, and be provided with bearing structure between bottom plate 1 and backup pad 4.

Be provided with two sets of altitude mixture control pole 5 on high adjustment mechanism, when rotating high adjustment mechanism, can adjust the lift of two sets of altitude mixture control pole 5 simultaneously, and then adjust the height of backup pad 4, avoid need adjust two sets of mechanisms simultaneously and adjust the height of backup pad 4, prevent that backup pad 4 from producing slight slope and making adapter sleeve 3 produce the slope, produce wearing and tearing when sliding on spliced pole 2, and through bearing structure, the reinforcing is to the support of backup pad 4.

Example two

As shown in fig. 2, on the basis of the first embodiment, in order to facilitate height adjustment of the support plate 4 and facilitate operation, a threaded hole 16 is formed in the height adjustment rod 5, the threaded hole 16 is in threaded connection with one end of a screw rod 6, the screw rod 6 is rotatably connected to the bottom plate 1 through a bearing, a change bevel gear 15 is arranged at the other end of the screw rod 6, the change bevel gear 15 is arranged in a mounting groove 18, the mounting groove 18 is formed in the bottom plate 1, the change bevel gear 15 is meshed with a bevel gear 14, two groups of bevel gears 14 are both arranged on the mounting shaft 11, one end of the mounting shaft 11 is rotatably connected to the inner wall of one side of the mounting groove 18 through a bearing, the other end of the mounting shaft 11 passes through the mounting groove 18, the other end of the mounting shaft 11 is connected to a rotating hand wheel 12, a chute 10 is formed in the upper surface of the bottom plate 1, a guide rod 13 is arranged in the chute 10, a slider 7 is sleeved on the guide rod 13, two groups of sliders 7 are arranged, the slider 7 is in a structure of a "convex" block ", the slider 7 is arranged on the upper surface of a block, the slider 7 is arranged in a structure, the mounting seat 8 is arranged in a structure of a" Contraband ", the mounting seat 8 is arranged on the bottom surface of the mounting seat 17, the mounting seat 8 is arranged on the connecting shaft of the connecting seat 17, and the connecting seat is arranged on the connecting seat 17;

when the height of the supporting plate 4 needs to be increased, the rotating hand wheel 12 is rotated clockwise, the rotating hand wheel 12 drives the mounting shaft 11 to rotate, and further bevel gears 14 on the mounting shaft 11 rotate, the bevel gears 14 drive the turning bevel gears 15 to rotate in the vertical direction, and further the turning bevel gears 15 drive the screw rods 6 to rotate, in the rotating process of the screw rods 6, the height adjusting rods 5 move upwards, and further the two sets of height adjusting rods 5 drive the supporting plate 4 to move upwards, so that the height adjustment of the supporting plate 4 is realized, the two sets of connecting sleeves 3 slide upwards on the connecting columns 2, meanwhile, in the upward process of the supporting plate 4, one ends of the two sets of connecting rods 9 are respectively driven to move upwards through the two sets of connecting seats 17, and further the other ends of the connecting rods 9 drive the mounting seats 8 to move towards the middle, the sliding block 7 slides in the sliding grooves 10 along the guide rods 13, and the supporting of the supporting plate 4 is increased.

During the in-service use, when the height of backup pad 4 needs to be improved, clockwise rotation rotatory hand wheel 12, rotatory hand wheel 12 drives installation axle 11 and rotates, and then bevel gear 14 on the installation axle 11 rotates, bevel gear 14 drives diversion bevel gear 15 and rotates in the vertical direction, and then diversion bevel gear 15 drives screw rod 6 and rotates, at screw rod 6 pivoted in-process, altitude mixture control pole 5 moves upwards, and then two sets of altitude mixture control poles 5 drive backup pad 4 rebound, realize the altitude mixture control to backup pad 4, two sets of adapter sleeves 3 slide upwards on spliced pole 2, the ascending in-process of backup pad 4 simultaneously, drive the one end rebound of two sets of connecting rods 9 respectively through two sets of connecting seats 17, and then the other end of connecting rod 9 drives mount pad 8 and moves to the centre, slider 7 slides in spout 10 along guide bar 13, increase the support to backup pad 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a support piece, includes backup pad (4), and the both sides of backup pad (4) all are provided with adapter sleeve (3), and adapter sleeve (3) cover is established on spliced pole (2), and the upper surface at bottom plate (1), its characterized in that are installed in spliced pole (2): the bottom surface of backup pad (4) is connected with altitude mixture control pole (5), and altitude mixture control pole (5) are provided with two sets ofly, and two sets of altitude mixture control pole (5) all set up on high adjustment mechanism, and high adjustment mechanism sets up on bottom plate (1), and is provided with bearing structure between bottom plate (1) and backup pad (4).

2. A support according to claim 1, wherein: a threaded hole (16) is formed in the height adjusting rod (5), and the threaded hole (16) is in threaded connection with one end of the screw rod (6).

3. A support member according to claim 2, wherein: the screw rod (6) is rotatably connected to the bottom plate (1) through a bearing, a turning bevel gear (15) is arranged at the other end of the screw rod (6), the turning bevel gear (15) is arranged in an installation groove (18), and the installation groove (18) is formed in the bottom plate (1).

4. A support member according to claim 3, wherein: the direction changing bevel gear (15) is meshed on the bevel gear (14), the two groups of bevel gears (14) are arranged on the installation shaft (11), one end of the installation shaft (11) is rotatably connected to the inner wall of one side of the installation groove (18) through a bearing, the other end of the installation shaft (11) penetrates through the installation groove (18), and the other end of the installation shaft (11) is connected with the rotary hand wheel (12).

5. A support according to claim 4, wherein: the upper surface of the bottom plate (1) is provided with a sliding chute (10), a guide rod (13) is arranged in the sliding chute (10), the guide rod (13) is sleeved with two groups of sliding blocks (7), and the two groups of sliding blocks (7) are arranged.

6. A support according to claim 5, wherein: the slider (7) is in a convex block structure, the upper surface of the slider (7) is provided with a mounting seat (8), and the mounting seat (8) is in a Contraband block structure.

7. A support according to claim 6, wherein: the utility model discloses a supporting plate, including mounting seat (8), connecting rod (9) and connecting seat (17), the one end of articulated connecting rod (9) through the connecting axle is gone up in mounting seat (8), and the other end of connecting rod (9) articulates on connecting seat (17) through the connecting axle, and connecting seat (17) are the same with the structure size of mounting seat (8), and the bottom surface in backup pad (4) is all installed in two sets of connecting seats (17).

8. A distribution frame for optical fiber installation is characterized in that: comprising a support according to any of the preceding claims 1-7.

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