CN216848278U

CN216848278U - Optical cable distributing box

Info

Publication number: CN216848278U
Application number: CN202220231292.XU
Authority: CN
Inventors: 虞华春; 李平武; 吴开发
Original assignee: Ningbo Gmf Telecom Technology Co ltd
Current assignee: Ningbo Gmf Telecom Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-28
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to an optical cable corollary equipment technical field discloses an optical cable distributing box, include: the box body is provided with an opening, and a rotatable guide piece is arranged in the box body; the cabinet door is rotatably arranged on one side of the opening; the side of the bracket, which is far away from the cabinet door, is provided with a light splitting area for jumping connection of an optical cable, the bracket is rotatably arranged in the box body and is connected with the guide piece in a sliding way, and one end of the bracket can extend out of the box body; when one end of the support extends out of the box body, the light splitting area is positioned outside the box body. The utility model has the advantages that the bracket of the optical cable cross-connecting box adopts a rotary structural design, which is convenient for the construction and maintenance of the optical division area of the optical cable cross-connecting box; the one end and the box rotatable coupling of guide, the connecting block slidable of support sets up in the waist type hole of guide, and the guide can provide the direction for the rotation of support to can restrict the turned angle of support, avoid the support to take place to empty because of rotating excessively.

Description

Optical cable distributing box

Technical Field

The utility model relates to an optical cable corollary equipment technical field refers in particular to an optical cable distributing box.

Background

The optical cable cross-connecting box is a cross-connecting device for providing end connection and jumper connection of optical cables by a main layer optical cable and a wiring layer optical cable. After the optical cable is introduced into the optical cable cross-connecting box, after fixing, terminating and distributing the optical cable, the optical cable on the trunk layer and the optical cable on the wiring layer are communicated by the practical jump fiber.

The inside fine confusion of walking of optical cable distributing box, beautifully degree when opening the optical cable distributing box in order to guarantee, often with the regional setting of light branch on one side of keeping away from the cabinet door of inside support of optical cable distributing box, make from the optical cable distributing box can't see outside inside walk the fine, but so design, the light branch on the support is regional towards the inside, lead to constructor to need be under construction and maintain the light branch region of optical cable distributing box in narrow and small space, its construction is great with the degree of difficulty of maintaining.

SUMMERY OF THE UTILITY MODEL

The utility model discloses having considered aforementioned problem and having made, utility model's purpose provides an optical cable distributing box, its structural design who adopts the formula of transferring, the construction and the maintenance of the optical cable distributing box of being convenient for.

In order to achieve the above object, the utility model provides an optical cable distributing box, include:

the box body is provided with an opening, and a rotatable guide piece is arranged in the box body;

the cabinet door is rotatably arranged on one side of the opening;

the side, away from the cabinet door, of the support is provided with a light splitting area for jumping connection of the optical cable, the support is rotatably arranged in the box body and is in slidable connection with the guide piece, and one end of the support can extend out of the box body;

when one end of the support extends out of the box body, the light splitting area is located outside the box body.

According to the optical cable distributing box, one end of the guide piece is rotatably connected with the box body, a waist-shaped hole is formed in the guide piece, a connecting block is arranged on the support, and the connecting block is slidably arranged in the waist-shaped hole.

According to the optical cable distributing box, the number of the guide pieces and the number of the connecting blocks are two, one end of each guide piece is rotatably connected with the box body, and the number of the connecting blocks is respectively connected with the two guide pieces in a sliding mode.

According to the optical cable distributing box, the bottom of support with the box is articulated, the top of support is provided with spacing hole, be provided with mobilizable first stopper in the box, the one end of first stopper can be passed and is established in the spacing hole.

According to the optical cable cross connecting cabinet, the bracket is S-shaped and comprises a first mounting plate and a second mounting plate, and the second mounting plate is positioned on one side, away from the cabinet door, of the first mounting plate;

a tapping module is arranged on one side, away from the cabinet door, of the first mounting plate, a wiring module is arranged on one side, away from the second mounting plate, of the first mounting plate, and a multi-layer fusion welding disc is arranged on one side, close to the cabinet door, of the second mounting plate; the multilayer butt fusion dish is followed the direction of height of box sets gradually, and all with second mounting panel rotatable coupling.

According to the optical cable distributing box, each welding disc is provided with a clamping groove, and the optical cable can be clamped in the clamping groove.

According to the optical cable cross connecting cabinet, a limiting plate is arranged between the cabinet door and the cabinet body, and a second limiting block is arranged in the cabinet body; one end of the limiting plate is rotatably connected with the cabinet door, and the other end of the limiting plate is slidably connected with the second limiting block.

According to an optical cable distributing box, be provided with the bar hole on the second stopper, the limiting plate is close to one of second stopper is served and is provided with first cylinder, first cylinder slidable sets up in the bar hole.

According to an optical cable distributing box, the bar hole is close to the one end of cabinet door is provided with the round hole, the diameter of round hole is greater than the width in bar hole, be provided with the second cylinder on the first cylinder, the diameter of second cylinder is greater than the diameter of first cylinder, just the second cylinder can be blocked and establish in the round hole.

According to the optical cable distributing box, a plurality of baffle plates are arranged on the support at intervals, and the distance between every two adjacent baffle plates is adjustable.

The utility model discloses following beneficial effect has:

the bracket of the optical cable cross-connecting box adopts a transfer type structural design, so that construction and maintenance of an optical splitting area of the optical cable cross-connecting box are facilitated; one end of the guide piece is rotatably connected with the box body, the connecting block of the support is slidably arranged in the kidney-shaped hole of the guide piece, the guide piece can provide guide for the rotation of the support and can limit the rotation angle of the support, and the support is prevented from toppling over due to over-rotation; the top of support is provided with spacing hole, and the stopper of box can be worn to establish in spacing hole, and when the support rotated to the box, the one end of stopper can be worn to establish in spacing hole, can restrict the leg rotation, avoids the damage of optical cable distributing box.

Drawings

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

fig. 2 is a schematic view of the connection between the bracket and the guide member of the present invention;

FIG. 3 is another schematic view of FIG. 2;

fig. 4 is a schematic structural diagram of a second limiting block of the present invention;

fig. 5 is a schematic structural diagram of the limiting plate of the present invention;

fig. 6 is a schematic view of the connection between the mounting seat and the first limiting block of the present invention;

FIG. 7 is a schematic structural view of the fusion splice tray of the present invention;

in the figure: 100. a box body; 110. a guide member; 111. a kidney-shaped hole; 120. a support; 130. a mounting seat; 131. a first stopper; 140. a second limiting block; 141. a strip-shaped hole; 142. a circular hole; 200. a cabinet door; 210. a limiting plate; 211. a first column; 212. a second cylinder; 300. a support; 310. connecting blocks; 320. a limiting hole; 330. a first mounting plate; 331. a tapping module; 332. a wiring module; 340. a second mounting plate; 341. a fusion splice tray; 342. a card slot; 350. and a baffle plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 7, a cable distribution box for branching and splicing a main cable in cable communication includes a box body 100, a cabinet door 200, and a rack 300.

An opening is formed on the box body 100, and a rotatable guide member 110 is arranged in the box body 100; the cabinet door 200 is rotatably arranged at one side of the opening; a light splitting area for jumping the optical cable is arranged on one side of the bracket 300 away from the cabinet door 200, the bracket 300 is rotatably arranged in the box body 100 and is slidably connected with the guide member 110, and one end of the bracket 300 can extend out of the box body 100; when one end of the holder 300 is protruded out of the cabinet 100, the light dividing region is located outside the cabinet 100. The guide part 110 can provide guidance for the rotation of the support 300 and has a limiting protection function, when construction and maintenance are needed for an optical splitting area of the cable cross-connecting box, a constructor only needs to turn over the support 300 and enable one end of the support 300 to extend out of the box body 100, and the constructor can construct and maintain the optical splitting area in a larger space; compared with the prior art, the bracket 300 of the optical cable cross-connecting box adopts a transfer type structural design, so that construction and maintenance of an optical splitting area of the optical cable cross-connecting box are facilitated.

One end of the guide 110 is rotatably connected to the box 100, a kidney-shaped hole 111 is formed in the guide 110, a connecting block 310 is formed in the bracket 300, and the connecting block 310 is slidably disposed in the kidney-shaped hole 111. Wherein, a support 120 is provided in the case 100, and one end of the guide 110 is rotatably connected with the support 120; when the constructor rotates the bracket 300, the connecting block 310 slides in the waist-shaped hole 111 to provide guidance for the rotation of the bracket 300; and when the connecting block 310 slides to one end of the kidney-shaped hole 111 close to the bracket 300, the connecting block 310 stops moving, so that the rotating angle of the bracket 300 is limited, and the bracket 300 is prevented from toppling due to over rotation.

The guide members 110 and the connecting blocks 310 are provided in two numbers, one end of each of the two guide members 110 is rotatably connected to the case 100, and the two connecting blocks 310 are slidably connected to the two guide members 110, respectively. The rotation of the bracket 300 is guided and limited by the two guide parts 110, and the guiding and limiting effects are better.

The bottom of support 300 is articulated with box 100, and the top of support 300 is provided with spacing hole 320, is provided with mobilizable first stopper 131 in the box 100, and the one end of first stopper 131 can be worn to establish in spacing hole 320. The box body 100 is provided with a mounting seat 130, the mounting seat 130 is provided with a mounting hole, and the first limiting block 131 penetrates through the mounting hole; when constructors complete construction and maintenance and rotate the bracket 300 into the box body 100, one end of the first limiting block 131 penetrates through the limiting hole 320, so that the bracket 300 is limited from rotating, and the optical cable cross-connecting box is prevented from being damaged; when the optical division area of the optical cable cross-connecting box is constructed and maintained next time, the constructor can rotate the support 300 to construct and maintain the optical cable cross-connecting box only by pulling the first limiting block 131 to separate the first limiting block from the limiting hole 320.

The bracket 300 is S-shaped and comprises a first mounting plate 330 and a second mounting plate 340, wherein the second mounting plate 340 is positioned on one side of the first mounting plate 330 far away from the cabinet door 200; a tapping module 331 is arranged on one side of the first mounting plate 330 far away from the cabinet door 200, a wiring module 332 is arranged on one side of the first mounting plate 330 far away from the second mounting plate 340, and a multi-layer fusion welding disc 341 is arranged on one side of the second mounting plate 340 near the cabinet door 200; the plurality of fusion disks 341 are sequentially disposed along the height direction of the box body 100, and are rotatably connected to the second mounting plate 340. The tapping module 331 is used for jumping over optical cables to split light, the tapping module 331 is arranged on one side, away from the cabinet door 200, of the first mounting plate 330, the fiber of the tapping module 331 cannot be seen outside the optical cable cross-connecting cabinet, and therefore the attractiveness of the optical cable cross-connecting cabinet can be improved; the optical cables are all arranged in the welding discs 341, so that the optical fibers are prevented from being exposed outside and damaged; and a plurality of splice trays 341 stack together and can save space, when needs operate certain splice tray 341, only need to turn up the splice tray 341 of this splice tray 341 top can operate, this splice tray 341 adopts convertible stack structural design promptly, when saving space, can also increase the capacity. In addition, the bracket 300 is of an S-shaped structure, so that the occupied space of the bracket 300 can be reduced, and the volume of the optical cable cross-connecting cabinet is reduced.

Each fusion splice tray 341 has a clamping groove 342, and the optical cable can be clamped in the clamping groove 342. And through establishing the optical cable card in draw-in groove 342, made things convenient for the line of walking of optical cable promptly, can avoid the optical cable to appear crisscross, the condition of knoing again.

A limiting plate 210 is arranged between the cabinet door 200 and the box body 100, and a second limiting block 140 is arranged in the box body 100; one end of the limiting plate 210 is rotatably connected to the cabinet door 200, and the other end is slidably connected to the second limiting block 140. The limit plate 210 can limit the opening angle of the cabinet door 200.

A strip-shaped hole 141 is formed in the second limiting block 140, a first cylinder 211 is arranged at one end, close to the second limiting block 140, of the limiting plate 210, and the first cylinder 211 is slidably arranged in the strip-shaped hole 141; the opening angle of the cabinet door 200 is limited by the matching of the strip-shaped hole 141 and the first column 211, and the structure is simple.

One end of the bar-shaped hole 141 close to the cabinet door 200 is provided with a round hole 142, the diameter of the round hole 142 is greater than the width of the bar-shaped hole 141, the first column 211 is provided with a second column 212, the diameter of the second column 212 is greater than the diameter of the first column 211, and the second column 212 can be clamped in the round hole 142. When the cabinet door 200 is opened to the maximum angle, the second column 212 is clamped in the round hole 142 to limit the opening and closing of the cabinet door 200; when the light door is needed, the door 200 can be closed only by lifting the limiting plate 210 to separate the second column 212 from the circular hole 142.

A plurality of baffle plates 350 are arranged on the bracket 300 at intervals, and the distance between every two adjacent baffle plates 350 is adjustable. Wherein, polylith baffle 350 all sets up under tapping module 331 to the branching unit can block in the draw-in groove 342 between two adjacent baffles 350, through the width that changes the draw-in groove 342 between two adjacent baffles 350, can use the branching unit of multiple different splitting ratio.

In this embodiment, each baffle 350 is L-shaped and detachably connected to the bracket 300, and when different splitters are required to be inserted, the baffles 350 are only required to be detached or turned in one direction for installation according to the width of the splitters; and the bottom of the support can be also provided with a storage bag which is used for containing the optical cable on the branching unit, so that the attractiveness of the optical cable cross connecting cabinet can be improved.

The utility model provides an optical cable distributing box for the optical branch of trunk optical cable is in the optical cable communication with continuing, and this optical cable distributing box includes box 100, cabinet door 200 and support 300. This optical cable distributing box's support 300 adopts the structural design of formula of rolling over, is convenient for carry out construction and maintenance to optical cable distributing box.

The technical solutions of the present invention have been described in detail with reference to the accompanying drawings, and the described embodiments are used to help understand the ideas of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An optical cable distributing box, its characterized in that includes:

the cabinet door is rotatably arranged on one side of the opening;

2. An optical cable cross-connecting cabinet according to claim 1, wherein one end of the guiding member is rotatably connected to the cabinet, a kidney-shaped hole is formed in the guiding member, and a connecting block is disposed on the bracket and slidably disposed in the kidney-shaped hole.

3. An optical cable cross-connecting cabinet according to claim 2, wherein there are two guide members and two connecting blocks, one end of each of the two guide members is rotatably connected to the cabinet, and the two connecting blocks are slidably connected to the two guide members, respectively.

4. An optical cable cross-connecting cabinet as claimed in claim 1, wherein the bottom of the bracket is hinged to the cabinet, the top of the bracket is provided with a limiting hole, the cabinet is provided with a movable first limiting block, and one end of the first limiting block can be inserted into the limiting hole.

5. An optical cable cross-connect cabinet as claimed in claim 1, wherein the bracket is S-shaped and includes a first mounting plate and a second mounting plate, the second mounting plate being located on a side of the first mounting plate away from the cabinet door;

6. An optical cable distribution box according to claim 5, wherein each splice tray has a slot therein, the optical cable being receivable in the slot.

7. An optical cable cross-connecting cabinet according to claim 1, wherein a limiting plate is arranged between the cabinet door and the cabinet body, and a second limiting block is arranged in the cabinet body; one end of the limiting plate is rotatably connected with the cabinet door, and the other end of the limiting plate is slidably connected with the second limiting block.

8. An optical cable cross-connecting box according to claim 7, wherein a strip-shaped hole is formed in the second limiting block, a first column is arranged at one end of the limiting plate close to the second limiting block, and the first column is slidably arranged in the strip-shaped hole.

9. An optical cable cross-connecting box as claimed in claim 8, wherein a circular hole is formed at an end of the bar-shaped hole close to the cabinet door, the diameter of the circular hole is larger than the width of the bar-shaped hole, a second cylinder is arranged on the first cylinder, the diameter of the second cylinder is larger than the diameter of the first cylinder, and the second cylinder can be clamped in the circular hole.

10. An optical cable cross-connecting cabinet according to claim 1, wherein a plurality of baffles are arranged on the support at intervals, and the distance between two adjacent baffles is adjustable.