CN213423557U

CN213423557U - Dilatation optical cable distributing box with cable protection architecture

Info

Publication number: CN213423557U
Application number: CN202022959491.6U
Authority: CN
Inventors: 金辉
Original assignee: Hangzhou Aoke Photoelectric Equipment Co ltd
Current assignee: Hangzhou Aoke Photoelectric Equipment Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-06-11
Anticipated expiration: 2030-12-12

Abstract

The utility model discloses a dilatation optical cable distributing box with cable protection architecture, including last box and lower box, the internally mounted on the last box has return spring, and one side on the return spring is connected with the damping clamp plate, ventilative net is all installed to the inside both sides on the damping clamp plate, one side on the last box is connected with the extension case, and extends the internally mounted reason line board on the case, the inside on the reason line board is seted up the reason line hole, and the internally mounted on the reason line hole has the protection rubber ring, lower box body coupling is in the one side on the extension case, fastening bolt is all installed with both ends on the last box to lower box. This expansion optical cable distributing box with cable protection architecture is provided with double-deck hollow structure's last box and lower box, can with extend between the case tensile each other to can change the whole height of box, and then can increase the whole volume of box, fastening bolt can fix the high position of last box.

Description

Dilatation optical cable distributing box with cable protection architecture

Technical Field

The utility model relates to an optical cable distributing box technical field specifically is a dilatation optical cable distributing box with cable protection architecture.

Background

The optical cable cross-connecting box is a cross-connecting equipment for providing optical cable terminating and jump-connecting for main layer optical cable and wiring layer optical cable, and its structure mainly is formed from box body, internal metal workpiece, optical fiber movable connector and auxiliary components. According to different use occasions, the indoor type and the outdoor type can be divided, and the indoor type and the outdoor type can be installed on the ground, overhead and wall.

The height and the volume of the existing optical cable cross-connecting box are usually fixed and integrated, and the existing optical cable cross-connecting box cannot be adjusted according to use requirements, so that the cross-connecting box is limited in use, the existing optical cable cross-connecting box is lack of the whole and protection functions of a wire harness, the disorder of the wire harness in the box body is caused, the problems of overhauling and maintenance are influenced, and technical innovation is performed on the basis of the existing optical cable cross-connecting box according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dilatation optical cable distributing box with cable protection architecture to it is usually as fixed an organic whole with the volume to propose current optical cable distributing box height in solving above-mentioned background art, can't adjust it according to the use needs, makes distributing box in use very have the limitation, and current optical cable distributing box lack whole and safeguard function to the pencil, causes the mixed and disorderly of pencil in the box, influences the problem of overhauing and maintaining.

In order to achieve the above object, the utility model provides a following technical scheme: an expansion optical cable cross-connecting box with a cable protection structure comprises an upper box body and a lower box body, wherein a return spring is installed inside the upper box body, one side of the return spring is connected with a damping pressing plate, breathable nets are installed on two sides inside the damping pressing plate, a placing box is installed on one side of the damping pressing plate, a partition plate is installed in the middle position of the placing box, an extending box is connected with one side of the upper box body, a wire arranging plate is installed inside the extending box, a wire arranging hole is formed in the wire arranging plate, a protective rubber ring is installed inside the wire arranging hole, the lower box body is connected with one side of the extending box, fastening bolts are installed at two ends of the lower box body and two ends of the upper box body, heat dissipation holes are formed in two sides of the lower box body and two sides of the upper box body, and a protective plate is installed at a position, far away from the vertical central line, the inside on the lower box is provided with the mounting groove, and the inside both sides on the mounting groove all are connected with the elastic block.

Preferably, the upper box body and the lower box body are both of a double-layer hollow structure, a stretching structure is formed between the upper box body and the extension box, and the fastening bolts are symmetrically distributed about the vertical center line of the upper box body.

Preferably, the partition plate coincides with the vertical center line of the placing box, the placing box is perpendicular to the partition plate, the damping pressure plate and the upper box body form an elastic structure through a return spring, and meanwhile, the vertical center lines of the ventilation net relative to the damping pressure plate are symmetrically distributed.

Preferably, the mounting groove coincides with the vertical center line of lower box mutually, and the elastic block is the symmetric distribution about the vertical center line of mounting groove to the material of elastic block is the elastic silica gel material.

Preferably, the wire arrangement holes are uniformly distributed along the inner part of the wire arrangement plate, and the protective rubber ring is tightly attached to the wire arrangement holes.

Preferably, the heat dissipation holes are uniformly distributed along the left end face and the right end face of the upper box body and the lower box body, a semi-surrounding structure is formed between the protection plate and the heat dissipation holes, and the protection plate is of an inverted L-shaped structure.

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

1. the utility model discloses be provided with double-deck hollow structure's upper box and lower box, can stretch each other between with the extension case to can change the whole height of box, and then can increase the whole volume of box, fastening bolt can fix the high position of upper box, has solved that current optical cable distributing box height and volume are usually fixed an organic whole, can't adjust it according to the use needs, makes distributing box have the problem that limits in use;

2. the utility model discloses be provided with and place the case and can be convenient for to the storage of box internal components and parts and place, the division board can make and place and produce the box between the case and separate components and parts, thereby can make components and parts and place case box cell one-to-one, be convenient for arrange in order, can make damping clamp plate and last box between relative elasticity through return spring, thereby can make damping clamp plate carry out the centre gripping to components and parts downwards, and then increase the fastness of components and parts installation, ventilative net can be convenient for the normal diffusion of components and parts heat, the mounting groove is convenient for the installation of components and parts in the lower box, the elastic block can prevent components and parts direct and mounting groove inner wall contact from causing wearing and tearing, can increase the compactness between mounting groove and components and parts simultaneously, the reason line hole is convenient for carry out one-to-one arrangement storage with the pencil, the protection rubber ring, the problems that the existing optical cable cross connecting cabinet lacks the integral and protective functions on the wire harness, so that the wire harness in the cabinet is disordered and the overhauling and maintenance are influenced are solved;

3. the utility model discloses be provided with the louvre and can be convenient for go up box and the giving off of the internal heat of nowel, the guard plate of falling L word column structure can also play the effect of keeping off the rain when stopping that the dust gets into the box, greatly increased this kind of dilatation optical cable distributing box with cable protection architecture's practicality.

Drawings

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

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

fig. 3 is a schematic structural view of the wire arranging plate of the present invention;

fig. 4 is a schematic structural view of the damping pressing plate of the present invention.

In the figure: 1. an upper box body; 2. a return spring; 3. a damping pressure plate; 4. placing a box; 5. a partition plate; 6. a protection plate; 7. an extension box; 8. a wire arranging plate; 9. a protective rubber ring; 10. a lower box body; 11. mounting grooves; 12. an elastic block; 13. fastening a bolt; 14. heat dissipation holes; 15. a wire arranging hole; 16. and (4) ventilating nets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an expansion optical cable cross-connecting box with a cable protection structure comprises an upper box body 1 and a lower box body 10, wherein a return spring 2 is installed inside the upper box body 1, one side of the return spring 2 is connected with a damping pressing plate 3, two sides of the inside of the damping pressing plate 3 are respectively provided with a breathable net 16, one side of the damping pressing plate 3 is provided with a placing box 4, a partition plate 5 is installed at the middle position of the placing box 4, one side of the upper box body 1 is connected with an extension box 7, a wire arranging plate 8 is installed inside the extension box 7, wire arranging holes 15 are formed inside the wire arranging plate 8, a protective rubber ring 9 is installed inside the wire arranging holes 15, the lower box body 10 is connected with the one side of the extension box 7, fastening bolts 13 are installed at two ends of heat dissipation holes in the lower box body 10 and the upper box body 1, two sides of the lower box body 10 and the upper box body 1 are respectively provided with a wire arranging hole 14, and a, the inside on the box 10 is provided with mounting groove 11 down, and the inside both sides on the mounting groove 11 all are connected with elastic block 12.

The utility model discloses in: the upper box body 1 and the lower box body 10 are both of a double-layer hollow structure, a stretching structure is formed between the upper box body 1 and the lower box body 10 and the extension box 7, and the fastening bolts 13 are symmetrically distributed about the vertical center line of the upper box body 1; double-deck hollow structure's last box 1 and lower box 10 can with extend between the case 7 and stretch each other to can change the whole height of box, and then can increase the whole volume of box, fastening bolt 13 can be fixed the high position of last box 1, it is usually fixed integrative to have solved current optical cable distributing box height and volume, can't adjust it according to the use needs, make distributing box in use have the problem of limitation very much.

The utility model discloses in: the vertical central lines of the partition plates 5 and the placing box 4 are coincident, the placing box 4 and the partition plates 5 are perpendicular to each other, the damping pressure plate 3 and the upper box body 1 form an elastic structure through the return springs 2, and meanwhile, the vertical central lines of the ventilation nets 16 relative to the damping pressure plate 3 are symmetrically distributed; place case 4 and can be convenient for place accomodating of the inside components and parts of box, division board 5 can make and place and produce the box between the case 4 and separate components and parts, thereby can make components and parts and place 4 box one-to-one, be convenient for arrange in order, can make damping clamp plate 3 and last box 1 between relative elasticity through return spring 2, thereby can make damping clamp plate 3 carry out the centre gripping to components and parts downwards, and then increase the fastness of components and parts installation, ventilative net 16 can be convenient for the thermal normal of components and parts give off.

The utility model discloses in: the mounting groove 11 coincides with the vertical center line of the lower box body 10, the elastic blocks 12 are symmetrically distributed about the vertical center line of the mounting groove 11, and the elastic blocks 12 are made of elastic silica gel; the installation of components and parts in lower box 10 is convenient for to mounting groove 11, and elasticity piece 12 can prevent that components and parts from direct and mounting groove 11 inner wall contact from causing wearing and tearing, can increase the compactness between mounting groove 11 and the components and parts simultaneously.

The utility model discloses in: the wire arranging holes 15 are uniformly distributed along the interior of the wire arranging plate 8, and the protective rubber ring 9 is tightly attached to the wire arranging holes 15; line reason line hole 15 is convenient for carry out the arrangement of one-to-one with the pencil and is accomodate, and protection rubber ring 9 can protect the pencil, prevents that line reason board 8 from causing the damage to the pencil, has avoided current optical cable distributing box to lack whole and safeguard function to the pencil, causes the mixed and disorderly of pencil in the box, influences the problem of overhauing and maintaining.

The utility model discloses in: the radiating holes 14 are uniformly distributed along the left end surface and the right end surface of the upper box body 1 and the lower box body 10, a semi-surrounding structure is formed between the protection plate 6 and the radiating holes 14, and the protection plate 6 is in an inverted L-shaped structure; the louvre 14 can be convenient for go up box 1 and the inside thermal giving off of box 10 down, and the guard plate 6 of falling L font structure can also play the effect of keeping off the rain when stopping that the dust gets into in the box, greatly increased this kind of dilatation optical cable distributing box with cable protection architecture's practicality.

This dilatation optical cable distributing box with cable protection architecture's theory of operation: firstly, the height and the volume of the box body are adjusted according to the requirement, the upper box body 1 is stretched towards the direction far away from the lower box body 10 through the extension box 7, after the upper box body is stretched to the required height, the fastening bolt 13 is screwed down to fix the height position of the upper box body 1, and the situation that the height and the volume of the optical cable cross connecting box are usually fixed into a whole and cannot be adjusted according to the use requirement is avoided, so that the use of the optical cable cross connecting box is limited; secondly, the components inside the box body are arranged, main components are placed in the mounting groove 11, the elastic block 12 can prevent the components from being directly contacted with the inner wall of the mounting groove 11 to cause abrasion, the components are protected, meanwhile, the tightness between the mounting groove 11 and the components is increased, the damping pressing plate 3 is shifted upwards through the return spring 2, the components with smaller size are placed into the placing box 4 in a classified mode, the components in the placing box 4 are separated through the separating plate 5, the components and the placing box 4 are in one-to-one correspondence, the damping pressing plate 3 is loosened, the damping pressing plate 3 is driven by the return spring 2 to move downwards until the components are clamped through the damping pressing plate 3, the firmness of component installation is increased, and the ventilation net 16 enables enough gaps to exist between the damping pressing plate 3 and the components, so that the heat of the components can be normally dissipated; then, the wire harnesses between the upper component and the lower component penetrate through the wire arranging holes 15 one by one to arrange and store the wire harnesses, the protective rubber rings 9 protect the wire harnesses and prevent the wire arranging plates 8 from damaging the surfaces of the wire harnesses, so that later-period maintenance can be facilitated; finally, the heat inside the box body is dissipated outside the box body through the heat dissipation holes 14, the protection plate 6 can prevent dust from entering the box body from the heat dissipation holes 14, and meanwhile, when raining, rainwater can also be prevented from entering the box body.

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

1. The utility model provides a dilatation optical cable distributing box with cable protection architecture, includes box (1) and lower box (10), its characterized in that: the improved structure is characterized in that a return spring (2) is mounted inside the upper box body (1), one side of the return spring (2) is connected with a damping pressure plate (3), breathable nets (16) are mounted on two sides of the inside of the damping pressure plate (3), a placing box (4) is mounted on one side of the damping pressure plate (3), a partition plate (5) is mounted in the middle of the placing box (4), an extending box (7) is connected with one side of the upper box body (1), a wire arranging plate (8) is mounted inside the extending box (7), a wire arranging hole (15) is formed inside the wire arranging plate (8), a protective rubber ring (9) is mounted inside the wire arranging hole (15), the lower box body (10) is connected with one side of the extending box (7), and fastening bolts (13) are mounted at two ends of the lower box body (10) and the upper box body (1), louvre (14) have all been seted up with both sides on the last box (1) in box (10) down, and louvre (14) keep away from down box (10) vertical center line's position and install guard plate (6), the inside on box (10) is provided with mounting groove (11) down, and the inside both sides on mounting groove (11) all are connected with elastic block (12).

2. The expanded capacity fiber optic cable cross-connecting cabinet with cable protection structure of claim 1, wherein: the structure of the upper box body (1) and the lower box body (10) is a double-layer hollow structure, a stretching structure is formed between the upper box body (1) and the lower box body (10) and the extension box (7), and the fastening bolts (13) are symmetrically distributed about the vertical center line of the upper box body (1).

3. The expanded capacity fiber optic cable cross-connecting cabinet with cable protection structure of claim 1, wherein: the partition plate (5) is overlapped with the vertical center line of the placing box (4), the placing box (4) is perpendicular to the partition plate (5), the damping pressing plate (3) forms an elastic structure with the upper box body (1) through the return spring (2), and meanwhile, the vertical center line of the ventilation net (16) relative to the damping pressing plate (3) is symmetrically distributed.

4. The expanded capacity fiber optic cable cross-connecting cabinet with cable protection structure of claim 1, wherein: mounting groove (11) coincide mutually with the vertical center line of lower box (10), and elastic block (12) are the symmetric distribution about the vertical center line of mounting groove (11) to the material of elastic block (12) is the elastic silica gel material.

5. The expanded capacity fiber optic cable cross-connecting cabinet with cable protection structure of claim 1, wherein: the wire arranging holes (15) are uniformly distributed along the interior of the wire arranging plate (8), and the protective rubber ring (9) is tightly attached to the wire arranging holes (15).

6. The expanded capacity fiber optic cable cross-connecting cabinet with cable protection structure of claim 1, wherein: the heat dissipation holes (14) are evenly distributed along the left end face and the right end face of the upper box body (1) and the lower box body (10), a semi-surrounding structure is formed between the protection plate (6) and the heat dissipation holes (14), and the protection plate (6) is of an inverted L-shaped structure.