CN219417809U - But height-adjusting's optic fibre wire jumper frame - Google Patents

Abstract

The utility model discloses an optical fiber jumper frame with adjustable height, which comprises a mounting frame, a mounting frame arranged in the mounting frame and a wiring box arranged in the mounting frame, wherein an adjusting mechanism for adjusting the height of the mounting frame is arranged on the inner wall of the mounting frame; the adjusting mechanism comprises rectangular grooves symmetrically formed in the inner walls of the two sides of the mounting frame, and sliding plates slidably arranged on the inner walls of the two rectangular grooves. This height-adjustable's optic fibre jumping stand compares with prior art, through setting up adjustment mechanism, can realize the regulation to mount frame height, and then realize the regulation to this jumping stand height, and the practicality is stronger, compares with prior art simultaneously, through setting up positioning mechanism, can realize the quick location to the distribution box, and this jumping stand simultaneously can realize the regulation and the location to distribution box position fast at in-process of in-service use, provides very big facility for operating personnel.

Description

But height-adjusting's optic fibre wire jumper frame

Technical Field

The utility model relates to the technical field of jumper frames, in particular to an optical fiber jumper frame with adjustable height.

Background

The optical fiber patch panel is a rack-mounted optical fiber patch panel mounted in a cabinet, and in the integrated wiring system, the most commonly used optical fiber management device is a rack-mounted optical fiber patch panel mounted in a cabinet.

When the conventional optical fiber jumper frame is used for installing a distribution box, the mounting holes on the distribution box and the holes on the jumper frame cold-rolled steel frame are required to be installed by bolts, the position of the distribution box cannot be conveniently and quickly adjusted after the installation is performed by the installation mode, namely, the defect of quick adjustment of the height of the distribution box after the installation is overcome, most of the conventional jumper frame is of a fixed structure, the defect that the height of the jumper frame cannot be adjusted according to actual conditions is overcome, and the practicability is low.

Therefore, the application provides an optical fiber jumper frame with adjustable height.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an optical fiber jumper frame with adjustable height, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable high optical fiber jumper frame, includes the installing frame, sets up the inside mounting bracket of installing frame and sets up the distribution box in the inside of mounting bracket, the inner wall of installing frame is provided with the adjustment mechanism who is used for carrying out regulation to the installing frame height;

the adjusting mechanism comprises rectangular grooves symmetrically formed in the inner walls of two sides of the mounting frame, and sliding plates slidably arranged on the inner walls of the two rectangular grooves, the adjusting mechanism further comprises a motor fixedly arranged on the inner wall of one rectangular groove and a threaded column fixedly arranged at the output end of the motor, and the upper surface of the sliding plate is provided with a threaded hole in threaded connection with the surface of the threaded column.

As a still further proposal of the utility model, the inner wall of the other rectangular groove is fixedly provided with a limit rod, and the upper surface of the sliding plate is provided with a sliding hole which is in sliding connection with the surface of the limit rod.

As still further aspect of the present utility model, a positioning mechanism for rapidly positioning the wiring box is provided inside the mounting frame.

As a still further scheme of the utility model, the positioning mechanism comprises four sliding rods fixedly arranged on the inner bottom wall of the mounting frame, the upper surface of the wiring box is provided with openings which are in sliding connection with the four sliding rods, and the upper surface of the wiring box is provided with a handle.

As a still further proposal of the utility model, the positioning mechanism also comprises a rack arranged in the opening and a strip-shaped groove arranged on the surfaces of the two slide bars on the front surface, and the inner wall of the strip-shaped groove is provided with a tooth slot which is meshed with the rack.

As a still further proposal of the utility model, the front surface of the rack is rotatably provided with a pull rod through a bearing, the front surface of the distribution box is provided with a through hole which is communicated with the opening and is used for the pull rod to slide, and one end of the pull rod far away from the rack is fixedly provided with a pull disc.

As a still further proposal of the utility model, the surface of the pull rod is sleeved with a spring, two ends of the spring are respectively and fixedly connected with the surface of the rack and the inner wall of the opening, the surface of the pull rod is fixedly provided with a positioning block, and the inner wall of the through hole is provided with a sliding notch for the sliding of the positioning block.

Advantageous effects

The utility model provides an optical fiber jumper frame with adjustable height, which has the following technical effects:

compared with the prior art, the optical fiber jumper frame with the adjustable height can be adjusted by arranging the adjusting mechanism, so that the jumper frame is adjusted in height, and the practicability is higher.

Compared with the prior art, the optical fiber wire jumping frame with the adjustable height can realize the rapid positioning of the distribution box by arranging the positioning mechanism, and meanwhile, the wire jumping frame can realize the rapid adjustment and positioning of the position of the distribution box in the process of actual use, thereby providing great convenience for operators.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a first view angle structure of the adjusting mechanism of the present utility model.

Fig. 3 is a schematic view of a second view angle structure of the adjusting mechanism of the present utility model.

Fig. 4 is a schematic view of a first view structure of a mounting frame according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

Fig. 6 is a schematic view of a second view structure of a mounting frame according to the present utility model.

Fig. 7 is an enlarged view of the structure of fig. 6B according to the present utility model.

The reference numerals are: 1. a mounting frame; 2. a mounting frame; 3. a wiring box; 4. an adjusting mechanism; 401. a sliding plate; 402. a motor; 403. a threaded column; 404. a limit rod; 5. a positioning mechanism; 501. a slide bar; 502. a handle; 503. a rack; 504. tooth slots; 505. a pull rod; 506. a pulling disc; 507. a spring; 508. a positioning block; 509. and a sliding notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The optical fiber jumper frame with adjustable height as shown in figures 1, 2 and 3 comprises a mounting frame 1, a mounting frame 2 arranged in the mounting frame 1 and a distribution box 3 arranged in the mounting frame 2, wherein an adjusting mechanism 4 for adjusting the height of the mounting frame 2 is arranged on the inner wall of the mounting frame 1;

the adjusting mechanism 4 comprises rectangular grooves symmetrically formed in the inner walls of the two sides of the mounting frame 1, a sliding plate 401 slidably arranged on the inner walls of the two rectangular grooves, a motor 402 fixedly arranged on the inner wall of one rectangular groove, a threaded column 403 fixedly arranged at the output end of the motor 402, and a threaded hole in threaded connection with the surface of the threaded column 403 formed in the upper surface of the sliding plate 401.

A stop lever 404 is fixedly arranged on the inner wall of the other rectangular groove, and a sliding hole which is in sliding connection with the surface of the stop lever 404 is formed on the upper surface of the sliding plate 401.

Wherein: compared with the prior art, through setting up adjustment mechanism 4, make this jumper frame at in-process of in-service use, can be according to actual conditions, drive screw post 403 rotation through the rotation of motor 402, the rotation of screw post 403 drives sliding plate 401 and upwards moves to drive mounting bracket 2 upwards and remove, realize the regulation to mounting bracket 2 height, and then realize the regulation to this jumper frame height, the practicality is stronger.

Examples

An adjustable height optical fiber jumper as shown in fig. 1, 4, 5, 6 and 7 is based on embodiment 1, and unlike embodiment 1, the inside of the mounting bracket 2 is provided with a positioning mechanism 5 for rapidly positioning the distribution box 3.

The positioning mechanism 5 comprises four sliding rods 501 fixedly arranged on the inner bottom wall of the mounting frame 2, openings which are slidably connected with the four sliding rods 501 are formed in the upper surface of the distribution box 3, and a handle 502 is arranged on the upper surface of the distribution box 3.

The positioning mechanism 5 further comprises a rack 503 arranged in the opening and a bar-shaped groove formed on the surfaces of the two front sliding bars 501, and tooth grooves 504 meshed with the rack 503 are formed on the inner wall of the bar-shaped groove.

The front of the rack 503 is rotatably provided with a pull rod 505 through a bearing, and the front of the distribution box 3 is provided with a through hole which is communicated with the opening and is used for the pull rod 505 to slide, and one end of the pull rod 505 away from the rack 503 is fixedly provided with a pull disc 506.

The surface of pull rod 505 is sleeved with spring 507, and both ends of spring 507 are respectively fixedly connected with the surface of rack 503 and the inner wall of the opening, the surface of pull rod 505 is fixedly provided with positioning block 508, and the inner wall of the through hole is provided with sliding notch 509 for sliding positioning block 508.

Wherein: compared with the prior art, when the wire jumping stand is used for installing the wiring box 3, the positioning mechanism 5 is arranged, the pull disc 506 can be pulled firstly to enable the pull rod 505 to drive the rack 503 to move, the positioning block 508 on the pull rod 505 slides to the front surface of the wiring box 3 from the sliding notch 509, the pull disc 506 is rotated, after the positioning block 508 is staggered with the sliding notch 509, the wiring box 3 is slidably installed on the four sliding rods 501 to a designated position through four openings, the positioning block 508 corresponds to the sliding notch 509 by rotating the pull disc 506, at the moment, the rack 503 can be abutted and tightly meshed with the tooth grooves 504 on the sliding rod 501 under the action of the spring 507, so that the rapid positioning of the wiring box 3 is realized, and meanwhile, in the process of actual use, when the position of the wiring box 3 is required to be adjusted, the position of the wiring box 3 is required to be adjusted by pulling the pull disc 506 again, the position of the wiring box 3 is adjusted and positioned by pulling the pull handle 502 rapidly, and great convenience is provided for operators.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides an adjustable high optical fiber jumper frame, includes installing frame (1), sets up at inside mounting bracket (2) of installing frame (1) and sets up distribution box (3) inside mounting bracket (2), its characterized in that: an adjusting mechanism (4) for adjusting the height of the mounting frame (2) is arranged on the inner wall of the mounting frame (1);

the adjusting mechanism (4) comprises rectangular grooves symmetrically formed in the inner walls of two sides of the mounting frame (1), and sliding plates (401) slidably arranged on the inner walls of the two rectangular grooves, the adjusting mechanism (4) further comprises a motor (402) fixedly arranged on the inner wall of one rectangular groove and a threaded column (403) fixedly arranged at the output end of the motor (402), and threaded holes in threaded connection with the surfaces of the threaded columns (403) are formed in the upper surface of the sliding plates (401).

2. The height-adjustable optical fiber jumper frame according to claim 1, wherein: the inner wall of the other rectangular groove is fixedly provided with a limiting rod (404), and the upper surface of the sliding plate (401) is provided with a sliding hole which is in sliding connection with the surface of the limiting rod (404).

3. The height-adjustable optical fiber jumper frame according to claim 1, wherein: the inside of mounting bracket (2) is provided with positioning mechanism (5) that are used for carrying out quick location to distribution box (3).

4. A height-adjustable optical fiber jumper according to claim 3, wherein: the positioning mechanism (5) comprises four sliding rods (501) fixedly arranged on the inner bottom wall of the mounting frame (2), openings which are connected with the four sliding rods (501) in a sliding manner are formed in the upper surface of the wiring box (3), and a handle (502) is arranged on the upper surface of the wiring box (3).

5. The height-adjustable optical fiber jumper frame according to claim 4, wherein: the positioning mechanism (5) further comprises a rack (503) arranged in the opening and a strip-shaped groove formed in the surface of the two slide bars (501), and tooth grooves (504) meshed with the rack (503) are formed in the inner wall of the strip-shaped groove.

6. The height-adjustable optical fiber jumper frame according to claim 5, wherein: the front of the rack (503) is rotatably provided with a pull rod (505) through a bearing, the front of the wiring box (3) is provided with a through hole which is communicated with the opening and is used for the pull rod (505) to slide, and one end of the pull rod (505) far away from the rack (503) is fixedly provided with a pull disc (506).

7. The height-adjustable optical fiber jumper frame according to claim 6, wherein: the surface cover of pull rod (505) is equipped with spring (507), and the both ends of spring (507) respectively with the surface and the open-ended inner wall fixed connection of rack (503), locating piece (508) have been set firmly on the surface of pull rod (505), and the inner wall of through-hole has seted up and has supplied gliding slip breach (509) of locating piece (508).