CN215986625U - Optical cable fiber-dividing box - Google Patents

Abstract

The utility model provides an optical cable fiber distribution box which comprises a box body, wherein an installation notch is formed in the edge of a threading plate of the box body, a splicing plate is detachably connected in the installation notch, a first threading hole position is formed in the edge of the installation notch, a second threading hole position is formed in the edge of the splicing plate, and the first threading hole position and the second threading hole position are suitable for being spliced to form a threading hole. The utility model realizes the integral movement of the fused fiber cable and the optical splitter, correspondingly places the cable at the first threading hole site, and then aligns and assembles the splice plates in the installation notches, thereby realizing the clamping and fixing of the cable, completing the integral replacement of the optical cable fiber splitting box, improving the replacement efficiency and simultaneously ensuring the uninterrupted normal use of a user.

Description

Optical cable fiber-dividing box

Technical Field

The utility model relates to the technical field of communication, in particular to an optical cable fiber distribution box.

Background

With the rapid development of optical networks, the access mode of fiber-to-the-home wired transmission networks becomes the mainstream, and the optical fiber distribution box serving as an optical cable in a building unit becomes the last optical signal aggregation node. According to the environmental classification that divides fine case to locate, divide fine case of optical cable into indoor and outdoor two kinds, wherein outdoor branch fine case blows the sun through wind and drenches with rain, no matter be plastic material or metal material, compares indoor all easy impaired. With the increase of the service life, the aging and damage of the fiber distribution box are increased gradually, and the replacement of the fiber distribution box becomes one of the key tasks of daily maintenance.

Aiming at the replacement of a damaged fiber distribution box, the traditional renovation method is to replace a new fiber distribution box, the fiber core in the optical cable of the original box body is stripped, and the fiber core is fixed in a fiber melting disc after fusion splicing and is connected to the optical cable entering the home through a light splitter. Because the branch optical cable of the new fiber distribution box and the home optical cable are required to penetrate through the bottom hole of the box body, the branch optical cable is required to be cut off when the fiber distribution box is replaced, the branch optical cable is required to be welded to the fiber melting disc of the fiber distribution box again, the home optical cable is required to be pulled out of the optical splitter, the optical fiber is required to be interrupted in the whole process, and the user service is interrupted. And the cost of welding is increased, the time consumption of welding is increased, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an optical cable fiber distribution box, which is used for solving the defects that the efficiency of a fiber distribution box replacement process is low and the normal use of a client is influenced in the prior art, realizing the integral transfer of a cable and a splitter into the optical cable fiber distribution box, improving the replacement efficiency of the fiber distribution box and ensuring the normal use of the client.

The utility model provides an optical cable distribution box which comprises a box body, wherein an installation notch is formed in the edge of a threading plate of the box body, a splicing plate is detachably connected in the installation notch, a first threading hole position is formed in the edge of the installation notch, a second threading hole position is formed in the edge of the splicing plate, and the first threading hole position and the second threading hole position are suitable for being spliced to form a threading hole.

According to the optical cable fiber distribution box provided by the utility model, the inner side of the threading plate is provided with the bridging piece, the first end of the bridging piece is connected with the threading plate, and the second end of the bridging piece is detachably connected with the splicing plate.

According to the optical cable fiber distribution box provided by the utility model, the second end of the bridging piece is provided with a first mounting hole, the splice plate is provided with a second mounting hole, and the first mounting hole and the second mounting hole are correspondingly matched and are provided with a detachable connecting piece.

According to the optical cable fiber splitting box provided by the utility model, the box body is internally provided with a bracket for mounting a splitter, and the bracket is arranged on the inner side of the mounting side plate of the box body.

According to the optical cable fiber distribution box provided by the utility model, the inner side of the installation side plate is provided with a buckle for fixing a cable.

According to the optical cable fiber distribution box provided by the utility model, the box body is provided with the box door, the box door is arranged on the opposite side of the installation side plate, and the opening direction of the installation notch faces the box door.

According to the optical cable fiber distribution box provided by the utility model, the sealing strip is arranged on the inner side of the box door, and the sealing strip is correspondingly matched with the circumferential side wall of the box body in a sealing manner.

According to the optical cable fiber distribution box provided by the utility model, the grounding module is arranged in the box body and is connected with the box body.

The optical cable distribution box provided by the utility model further comprises a clamping sleeve, wherein the clamping sleeve is sleeved on the cable and is matched with the limit of the threading hole.

According to the optical cable fiber distribution box provided by the utility model, the threading plate is arranged on the top side or the bottom side of the box body.

According to the optical cable fiber distribution box provided by the utility model, through arranging the box body, the edge of the threading plate of the box body is provided with the installation notch, the splicing plate is detachably connected in the installation notch, the edge of the installation notch is provided with the first threading hole site, the edge of the splicing plate is provided with the second threading hole site, the first threading hole site and the second threading hole site are suitable for being spliced to form the threading hole, so that the integral movement of a fused fiber cable and a light splitter is realized, the cable is correspondingly placed at the first threading hole site, then the splicing plate is aligned and spliced in the installation notch, the clamping and fixing of the cable are realized, the integral replacement of the optical cable fiber distribution box is completed, the replacement efficiency is improved, and meanwhile, the uninterrupted normal use of a user is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fiber distribution box for optical cables according to the present invention;

FIG. 2 is a front view of a fiber optic cable distribution enclosure provided by the present invention;

FIG. 3 is a bottom view of the assembly of the splice plate and the cable splice in the drop box of the optical cable provided by the present invention;

FIG. 4 is a bottom plan view of the cable splitter box showing the split of the splice plate and the cable-passing plate;

FIG. 5 is a top view of the assembly of the splice plate and the cable splice in the drop box of the optical cable provided by the present invention;

FIG. 6 is a top plan view of the cable distribution box with the splice plate and the cable threading plate;

reference numerals:

1: a box body; 2: a support; 3: a light splitter;

4: a threading plate; 5: a box door; 6: a grounding module;

7: splicing plates; 8: a connecting member; 9: threading holes;

10: a bridging piece; 11: a first mounting hole; 12: a first threading hole site;

13: a second mounting hole; 14: a second threading hole site.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The optical cable fiber distribution box of the utility model is described below with reference to fig. 1 to 6, and includes a box body 1, wherein an installation gap is formed at the edge of a threading plate 4 of the box body 1, a splicing plate 7 is detachably connected in the installation gap, a first threading hole position 12 is formed at the edge of the installation gap, a second threading hole position 14 is formed at the edge of the splicing plate 7, and the first threading hole position 12 and the second threading hole position 14 are suitable for being spliced to form a threading hole 9. It will be appreciated that the cabinet 1 serves to house and protect the fused fibre cable and the splitter 3, particularly for outdoor applications. The box body 1 is provided with a threading plate 4 for threading out and threading in a cable.

Wherein, the edge of threading board 4 is formed with the installation breach, and detachably is connected with splice plate 7 in the installation breach, realizes sheltering from the installation breach, forms box 1 wholly. The edge of installation breach is formed with first threading hole site 12, and the edge of splice plate 7 is formed with second threading hole site 14, and first threading hole site 12 and second threading hole site 14 are suitable for the concatenation to form through wires hole 9 for the cable is laid wire by through wires hole 9. That is to say, when the optical cable fiber distribution box is replaced, the cable and the optical splitter 3 are integrally moved into the box body 1, and the cable is correspondingly arranged in the first threading hole 12, so that the cable and the optical splitter 3 can be moved into the box body 1 in a connection state all the time without being detached; install splice plate 7 in the installation breach for second threading hole site 14 forms complete through wires hole 9 with 12 counterpoint concatenations of first threading hole site, realizes promptly that the spacing of cable is arranged, can realize again filling out of installation breach and keep off the effect, makes box 1 form enclosed construction, protects each device in the box 1.

It is worth explaining that when the optical cable fiber distribution box is maintained and replaced, the cable and the optical splitter 3 do not need to be detached, the whole detaching, moving and installing can be achieved, the replacing efficiency is improved, the normal use of a user is guaranteed, and the network disconnection is not needed.

It should be noted that the shape of the threading hole 9 may be circular, rectangular or square, and the setting and adjustment are performed according to the actual needs and the diameter of the cable.

It is further explained that the number of the threading holes 9 can be specifically set according to the overall number of the cables and the splitting condition. In this embodiment, four threading holes 9 are provided, specifically, two second threading hole sites 14 are provided in the middle of the edge of the splice plate 7, one second threading hole site 14 is provided at each edge end of the splice plate 7, and the four second threading hole sites 14 are provided on the same side; four first threading hole sites 12 are arranged at the edge of one side of the installation gap, wherein two first threading hole sites 12 are arranged in the middle and correspond to two second threading hole sites 14 in the middle of the edge of the splice plate 7 one by one, and the first threading hole sites 12 and the second threading hole sites 14 respectively account for one half of the threading holes 9; the other two first threading hole sites 12 are arranged at the edge end angles of the installation gaps and correspond to the two second threading hole sites 14 at the edge end angles of the splicing plates 7 one by one, the first threading hole sites 12 account for three quarters of the whole threading holes 9, the second threading hole sites 14 account for one quarter of the whole threading holes 9, and the first threading hole sites 12 and the second threading hole sites 14 are spliced in an opposite mode to form the whole threading holes 9.

Of course, the respective sizes of the first and second hole locations 12, 14 and the ratio therebetween may be specifically set according to actual needs.

According to the optical cable fiber distribution box provided by the utility model, the inner side of the threading plate 4 is provided with the bridging piece 10, the first end of the bridging piece 10 is connected with the threading plate 4, and the second end of the bridging piece 10 is detachably connected with the splicing plate 7. It will be appreciated that the inner side of the stringing board 4 is provided with the bridging piece 10, i.e. the bridging piece 10 is provided in the box 1. The first end and the threading board 4 of bridging piece 10 are connected, and the second end and the splice plate 7 detachably of bridging piece 10 are connected, and bridging piece 10 plays transitional coupling's effect, realizes splice plate 7 and 4 stable connections of threading board, with splice plate 7 stable installation in installation breach department. That is to say, the first end of bridging piece 10 is connected with the inboard of threading board 4 (being one side of threading board 4 towards box 1 promptly), and the second end of bridging piece 10 is taken and is established in installation breach department, and when splice plate 7 corresponds the concatenation installation and places when installation breach department, through holding the second of bridging piece 10 and being connected with splice plate 7, realize splice plate 7's stable installation, guarantee splice plate 7 and threading board 4's joint strength.

According to the optical cable fiber distribution box provided by the utility model, the second end of the bridging piece 10 is provided with a first mounting hole 11, the splice plate 7 is provided with a second mounting hole 13, and the first mounting hole 11 is correspondingly matched with the second mounting hole 13 and is provided with the detachable connecting piece 8. It can be understood that the first end and the second end of the bridging piece 10 are respectively provided with two first mounting holes 11, wherein two connecting pieces 8 are arranged in the two first mounting holes 11 of the first end of the bridging piece 10, so as to realize the fixed connection of the first end of the bridging piece 10 and the inner side of the threading plate 4. The splice plate 7 is provided with a second mounting hole 13 which is correspondingly matched with the two first mounting holes 11 at the second end of the bridging piece 10, and the splice plate 7 is detachably connected with the second end of the bridging piece 10 through the connecting piece 8.

It should be noted that the first mounting hole 11 and the second mounting hole 13 may be provided as threaded holes or through holes, and the connecting member 8 may be a screw or a bolt.

It should be further explained that, in this embodiment, the bridging piece 10 sets up two, is located the left and right sides of installation breach respectively, corresponds can dismantle with the left and right sides of splice plate 7 and is connected, guarantees splice plate 7 and threading board 4's joint strength, and then promotes the overall structure intensity of box 1. The left side and the right side of the splice plate 7 are respectively provided with two second mounting holes 13 which are correspondingly connected and adapted with the second ends of the bridging pieces 10 on the left side and the right side.

It should be noted that the first end of the bridging piece 10 may be connected and fixed with the threading board 4 by welding.

According to the optical cable fiber splitting box provided by the utility model, a bracket 2 for mounting a light splitter 3 is arranged in a box body 1, and the bracket 2 is arranged on the inner side of a mounting side plate of the box body 1. It can be understood that a support 2 is arranged in the box body 1, and the support 2 is used for installing the optical splitter 3 and the fiber melting disc, so that the installation stability of the optical splitter 3 and the fiber melting disc is ensured. The support 2 is arranged on the inner side wall of the installation side plate of the box body 1, and the installation strength of the support 2 is guaranteed.

According to the optical cable fiber distribution box provided by the utility model, the inner side of the installation side plate is provided with a buckle for fixing a cable. It can be understood that the buckle is arranged on the inner side of the mounting side plate and used for fixing the cable, planning and arrangement of the cable routing are achieved, and the neatness of the cable in the box body 1 is improved.

According to the optical cable fiber distribution box provided by the utility model, the box body 1 is provided with the box door 5, the box door 5 is arranged on the opposite side of the installation side plate, and the opening direction of the installation gap faces the box door 5. It can be understood that the box body 1 is provided with a box door 5, so that maintenance and repair of all parts in the box body 1 are realized. The box door 5 and the mounting side plate are arranged oppositely, and the opening direction of the mounting notch faces to one side where the box door 5 is arranged, so that the cable and the light splitter 3 enter the box body 1 from the box door 5 when moving integrally and are mounted on the bracket 2, stable mounting on the mounting side plate is realized, meanwhile, the cable does not need to be cut off, and the cable is correspondingly arranged in the mounting notch; after the optical splitter 3 and the fiber melting disc are stably installed, the cables are correspondingly bundled to the first threading hole 12, the splicing plate 7 is correspondingly installed in the installation gap, the second threading hole 14 is spliced with the first threading hole 12 in an aligning mode, the second end of the bridge connecting piece 10 is connected with the splicing plate 7 through the connecting piece 8, and box changing operation is completed.

According to the optical cable fiber distribution box provided by the utility model, the sealing strip is arranged on the inner side of the box door 5 and is correspondingly matched with the circumferential side wall of the box body 1 in a sealing manner. It can be understood that the sealing strips are arranged on the inner side of the box door 5 and arranged along the outline of the box door 5 and correspond to the circumferential side wall of the box body 1 in a sealing manner, so that the overall sealing performance of the box body 1 is improved, sundries are prevented from entering the box body 1 to disturb the normal operation of various devices, and the safety is improved.

According to the optical cable fiber distribution box provided by the utility model, the grounding module 6 is arranged in the box body 1, and the grounding module 6 is connected with the box body 1. It can be understood that the grounding module 6 is arranged in the box body 1 and connected with the box body 1, so that grounding protection of the box body 1 and all devices in the box body 1 is realized, and safety is improved.

The optical cable distribution box provided by the utility model further comprises a clamping sleeve, wherein the clamping sleeve is sleeved on the cable and is matched with the limit of the threading hole 9. Can understand, in order to improve the closely knit nature between cable and the through wires hole 9, the cutting ferrule is established to the cover on the cable, and cutting ferrule and 9 calorie of through wires hole limit adaptations prevent effectively that the cable from rocking in through wires hole 9, simultaneously, establish the position through the cover of adjustment cutting ferrule on the cable, realize the adjustment to reserving section cable length in box 1, guarantee safe operation.

According to the optical cable distribution box provided by the utility model, the threading plate 4 is arranged on the top side or the bottom side of the box body 1. It is understood that the position of the threading plate 4 can be set according to the routing direction of the actual cable, and can be selectively set on the top side or the bottom side of the box body 1. In this embodiment, the threading board 4 is disposed on the bottom side of the box body 1, the installation side board is disposed on the back side of the box body 1, the box door 5 is disposed on the front side of the box body 1, and the wiring direction of the cable is the lower side.

According to the optical cable fiber distribution box provided by the utility model, the box body is arranged, the edge of the threading plate of the box body is provided with the installation notch, the splicing plate is detachably connected in the installation notch, the edge of the installation notch is provided with the first threading hole site, the edge of the splicing plate is provided with the second threading hole site, the first threading hole site and the second threading hole site are suitable for being spliced to form the threading holes, the integral movement of a fused fiber cable and a splitter is realized, the cable is correspondingly placed in the first threading hole site, the splicing plate is aligned and spliced in the installation notch, the clamping and fixing of the cable are realized, the integral replacement of the optical cable fiber distribution box is completed, the replacement efficiency is improved, and meanwhile, the uninterrupted normal use of a user is ensured.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides an optical cable divides fine case, its characterized in that, includes the box, the edge of the threading board of box is formed with the installation breach, detachably is connected with the splice plate in the installation breach, the edge of installation breach is formed with first threading hole site, the edge of splice plate is formed with second threading hole site, first threading hole site with second threading hole site is suitable for the concatenation to form the threading hole.

2. The optical cable distribution box according to claim 1, wherein a bridge piece is arranged on the inner side of the threading plate, a first end of the bridge piece is connected with the threading plate, and a second end of the bridge piece is detachably connected with the splicing plate.

3. The optical cable distribution box according to claim 2, wherein the second end of the bridging piece is provided with a first mounting hole, the splice plate is provided with a second mounting hole, and the first mounting hole and the second mounting hole are correspondingly matched and are provided with a detachable connector.

4. The fiber optic cable distribution box of claim 1, wherein a bracket is provided in the box body for mounting the splitter, the bracket being provided inside a mounting side plate of the box body.

5. The fiber optic cable distribution box according to claim 4, wherein the mounting side plates are provided with a snap on an inner side thereof for securing a cable.

6. The optical cable distribution box according to claim 4, wherein the box body is provided with a box door, the box door is arranged on the opposite side of the installation side plate, and the opening direction of the installation notch faces the box door.

7. The optical cable fiber distribution box according to claim 6, wherein a sealing strip is arranged on the inner side of the box door, and the sealing strip is correspondingly matched with the circumferential side wall of the box body in a sealing manner.

8. The fiber optic cable distribution box of claim 1, wherein a grounding module is disposed within the box body, the grounding module being connected to the box body.

9. The optical cable distribution box according to claim 1, further comprising a ferrule, wherein the ferrule is sleeved on the cable and is adapted to the limit of the threading hole.

10. The fiber optic cable distribution box of any one of claims 1 to 9, wherein the stringing board is provided on a top side or a bottom side of the box body.

Images