CN211149008U

CN211149008U - Junction box convenient to clean

Info

Publication number: CN211149008U
Application number: CN201922483233.2U
Authority: CN
Inventors: 程浩
Original assignee: Wuxi Chenke Electric Technology Co ltd
Current assignee: Wuxi Chenke Electric Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-31
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a branch box convenient to clearance relates to branch box clearance technical field, can cause the inside ash layer of branch box to pile up for solving the long-time use of branch box, and the ash layer is piled up and is unfavorable for adapter normal work on the adapter surface, and causes the cable to contact thoroughly with the adapter easily, influences signal transmission, reduces adapter life's problem. One side of separated time case shell is provided with the chamber door, the sign panel again even of a department of chamber door, separated time case shell is provided with the hasp with one side of chamber door, the inside of separated time case shell is provided with the adapter mounting panel, the both sides of separated time case shell all are provided with the bleeder vent, the below of adapter mounting panel is provided with the cable fixed block, the below of separated time case shell is provided with the bottom plate, one side of bottom plate is provided with the limiting plate, be provided with entrance hole and a plurality of wire hole between limiting plate and the bottom plate, one side of chamber door and adapter mounting panel all is provided with the handle.

Description

Junction box convenient to clean

Technical Field

The utility model relates to a branch box clearance technical field specifically is a branch box convenient to clearance.

Background

The distribution box is distribution equipment of a user terminal in the FTTH system, and can realize the functions of fusion splicing, distribution, dispatching and the like of optical fibers. The product is a new product developed and designed aiming at different scene requirements of primary light splitting or secondary light splitting and the like adopted in FTTH construction, is used for realizing connection of a distribution cable and a butterfly-shaped home-entering cable through an optical splitter, thereby meeting the requirement of opening a high-rate bandwidth service of a user, and is important optical access point equipment in an ODN (optical distribution network). The distribution lines in the distribution box are independent, do not interfere with each other, are flexible in configuration and are quick to install, so that the distribution box is widely applied to telecommunication transmission construction.

At present, the branch box is used for a long time, can lead to the inside ash layer of branch box to pile up too much, and the ash layer is attached to on the adapter, can lead to the heat that adapter work produced can not be quick to distribute away, can lead to the adapter high temperature to be unfavorable for adapter work, and the ash layer still leads to being connected between cable and the adapter thoroughly easily, influences signal transmission, can not satisfy the user demand. Therefore, a distribution box convenient to clean is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a branch box convenient to clearance to it can cause the inside ash layer of branch box to pile up to propose the long-time use of branch box in the above-mentioned background art to solve, the ash layer is piled up and is unfavorable for the adapter to normally work on the adapter surface, and causes the cable to contact thoroughly with the adapter easily, influences signal transmission, reduces adapter life, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a junction box convenient to clean comprises a junction box shell, wherein a box door is arranged on one side of the junction box shell, the box door is rotatably connected with the junction box shell through a hinge, an identification panel is arranged at one position of the box door and is fixedly connected with the box door, a lock catch is arranged on one side of the junction box shell and one side of the box door, the lock catch is respectively connected with the junction box shell and the box door through screws, an adapter mounting plate is arranged inside the junction box shell and is fixedly connected with the junction box shell through a locking nut, air holes are formed in two sides of the junction box shell, one ends of the air holes penetrate through the junction box shell and extend into the junction box shell, a cable fixing block is arranged below the adapter mounting plate and is connected with the junction box shell through screws, a bottom plate is arranged below the junction box shell, and the bottom plate is rotatably connected with the junction box shell through a shaft pin, one side of bottom plate is provided with the limiting plate, and limiting plate and bottom plate joggle, be provided with entrance hole and a plurality of wire hole between limiting plate and the bottom plate, one side of chamber door and adapter mounting panel all is provided with the handle, and the handle passes through bolted connection with chamber door and adapter mounting panel respectively.

Preferably, a visible window is arranged above the identification panel, and one end of the visible window penetrates through the box door and extends to the outside of the box door.

Preferably, T-shaped sliding blocks are arranged between the adapter mounting plate and the distribution box shell, the number of the T-shaped sliding blocks is three, one ends of the three T-shaped sliding blocks extend into the distribution box shell, and the three T-shaped sliding blocks are connected with the distribution box shell in a sliding mode.

Preferably, the inside of bleeder vent is provided with the dust screen, and the dust screen is connected with the inner wall laminating of bleeder vent.

Preferably, the two sides of the cable fixing block are provided with alumina plates, and the alumina plates are attached to the inner wall of the branching box shell.

Preferably, sealing strips are arranged between the bottom plate and the limiting plate and between the branching box shell and the box door and between the box door and the branching box shell and between the box door and the limiting plate, and the sealing strips are respectively attached to the branching box shell and the box door.

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

1. according to the device, the adapter mounting plate and the junction box shell can be fixed by the locking nut through the arrangement of the handle, the T-shaped sliding block and the locking nut, so that the adapter mounting plate is ensured to be stable in the use process; when clearing up the branch box, loosen lock nut, because through T type slider sliding connection between adapter mounting panel and the branch box, pulling the handle just can be with pulling out the adapter mounting panel from the branch box in, increase clearance space, be convenient for clear up. The adapter mounting plate is capable of being moved out of the junction box, the internal cleaning space is increased, and the adapter mounting plate is convenient to clean.

2. The utility model discloses a device passes through the setting of pivot, limiting plate and alumina plate, because rotate through the pivot between bottom plate and the branch box and be connected, can drive the bottom plate and rotate when rotating the pivot, then rotate the bottom plate to the angle parallel with the branch box, be convenient for drop the clearance with the dust in the branch box; the limiting plate and the bottom plate can be disassembled in a joggle mode, so that the cable cannot be driven to rotate when the bottom plate is rotated, and the cable is prevented from being damaged by rotation; the alumina plate can absorb the moisture in the junction box, so that the drying of the internal environment of the junction box is ensured, and the normal work of the cable is facilitated. The problem of can rotate the bottom plate for the dust does not have the stress point, and the dust of being convenient for drops, increases cleaning efficiency is solved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a garbage relationship diagram of the bottom plate and the branch box housing of the present invention;

fig. 4 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a branch box shell; 2. a box door; 3. a hinge; 4. a visual window; 5. a sealing strip; 6. locking; 7. an adapter mounting plate; 8. a base plate; 9. a wire inlet hole; 10. a wire outlet hole; 11. an alumina plate; 12. a cable fixing block; 13. a handle; 14. an identification panel; 15. locking the nut; 16. a shaft pin; 17. a limiting plate; 18. air holes are formed; 19. a dust screen; 20. t-shaped sliding blocks.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a junction box convenient to clean comprises a junction box shell 1, a box door 2 is arranged on one side of the junction box shell 1, the box door 2 is rotatably connected with the junction box shell 1 through a hinge 3, a mark panel 14 is arranged at one position of the box door 2, the mark panel 14 is connected with the box door 2 in a laminating manner, the mark panel 14 can visually display the junction condition and is convenient for people to know, a lock catch 6 is arranged on one side of the junction box shell 1 and one side of the box door 2, the lock catch 6 is respectively connected with the junction box shell 1 and the box door 2 through screws, an adapter mounting plate 7 is arranged inside the junction box shell 1, the adapter mounting plate 7 is fixedly connected with the junction box shell 1 through a locking nut 15, air holes 18 are respectively arranged on two sides of the junction box shell 1, one end of each air hole 18 penetrates through the junction box shell 1 and extends into the junction box shell 1, the air holes 18 can guide heat inside the junction box shell 1 out, the below of adapter mounting panel 7 is provided with cable fixed block 12, and cable fixed block 12 passes through bolted connection with distribution box shell 1, cable fixed block 12 can be spacing to the cable, it is pleasing to the eye to guarantee the cable, distribution box shell 1's below is provided with bottom plate 8, and rotate through pivot 16 between bottom plate 8 and the distribution box shell 1 and be connected, one side of bottom plate 8 is provided with limiting plate 17, and limiting

plate

17 and 8 joggles of bottom plate, limiting plate 17 is spacing to the cable, be provided with entrance hole 9 and a plurality of wire hole 10 between limiting plate 17 and the bottom plate 8, one side of chamber door 2 and adapter mounting panel 7 all is provided with handle 13, and handle 13 passes through bolted connection with chamber door 2 and adapter mounting panel 7 respectively.

Further, a visible window 4 is disposed above the identification panel 14, and one end of the visible window 4 penetrates through the door 2 and extends to the outside of the door 2. The internal operating state can be observed from the outside through the viewing window 4.

Further, T-shaped sliding blocks 20 are arranged between the adapter mounting plate 7 and the distribution box shell 1, the number of the T-shaped sliding blocks 20 is three, one ends of the three T-shaped sliding blocks 20 extend into the distribution box shell 1, and the three T-shaped sliding blocks 20 are connected with the distribution box shell 1 in a sliding mode. The movement of the adapter mounting plate 7 is limited by the T-shaped slider 20.

Further, the inside of bleeder vent 18 is provided with dust screen 19, and dust screen 19 is connected with the inner wall laminating of bleeder vent 18. Dust can be prevented from entering during ventilation by the dust screen 19.

Further, the two sides of the cable fixing block 12 are both provided with alumina plates 11, and the alumina plates 11 are attached to the inner wall of the branching box shell 1. The alumina plate 11 can absorb moisture inside the distribution box 1, and keep the environment inside the distribution box 1 dry.

Further, sealing strips 5 are arranged between the bottom plate 8 and the limiting plate 17 and between the distribution box shell 1 and the box door 2 and between the distribution box shell 1 and the limiting plate 17, and the sealing strips 5 are respectively attached to the distribution box shell 1 and the box door 2. The sealing of the connection can be increased by means of the sealing strip 5.

The working principle is as follows: when the cable distribution box is used, cables are inserted into the distribution box shell 1 through the wire inlet holes 9 to be connected with adapters, and the matched cables are pulled out from the wire outlet holes 10. If the distribution box needs to be cleaned, the cable fixing block 12 is taken down, the limiting plate 17 is separated from the bottom plate 8, the lock nut 15 is loosened, the adapter mounting plate 7 is connected with the distribution box shell 1 in a sliding mode through the T-shaped sliding block 20, the handle 13 on the adapter mounting plate 7 is pulled, the adapter mounting plate 7 is driven to horizontally move under the action of pulling force, and therefore the adapter mounting plate 7 is moved out of the interior of the distribution box, the cleaning space in the distribution box is increased, and cleaning is facilitated; because rotate through pivot 16 between junction box case 1 and the bottom plate 8 and be connected, clockwise rotation pivot 16 can drive bottom plate 8 clockwise rotation, keeps bottom plate 8 and junction box case 1 parallel then, and the dust of inside lacks the stress point and will drop under the effect of gravity this moment, improves cleaning efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a branch box convenient to clearance, includes branch box shell (1), its characterized in that: one side of the junction box shell (1) is provided with a box door (2), the box door (2) is rotatably connected with the junction box shell (1) through a hinge (3), one part of the box door (2) is even provided with an identification panel (14), the identification panel (14) is attached to the box door (2), one sides of the junction box shell (1) and the box door (2) are provided with a lock catch (6), the lock catch (6) is respectively connected with the junction box shell (1) and the box door (2) through screws, an adapter mounting plate (7) is arranged inside the junction box shell (1), the adapter mounting plate (7) is fixedly connected with the junction box shell (1) through a locking nut (15), both sides of the junction box shell (1) are provided with air holes (18), and one end of each air hole (18) penetrates through the junction box shell (1) and extends to the inside of the junction box shell (1), the below of adapter mounting panel (7) is provided with cable fixed block (12), and cable fixed block (12) and separated time case shell (1) pass through screw connection, the below of separated time case shell (1) is provided with bottom plate (8), and rotates through pivot (16) between bottom plate (8) and separated time case shell (1) and be connected, one side of bottom plate (8) is provided with limiting plate (17), and limiting plate (17) and bottom plate (8) joggle, be provided with entrance hole (9) and a plurality of wire hole (10) between limiting plate (17) and bottom plate (8), one side of chamber door (2) and adapter mounting panel (7) all is provided with handle (13), and handle (13) pass through screw connection with chamber door (2) and adapter mounting panel (7) respectively.

2. A distribution box for facilitating cleaning according to claim 1, wherein: a visual window (4) is arranged above the identification panel (14), and one end of the visual window (4) penetrates through the box door (2) and extends to the outside of the box door (2).

3. A distribution box for facilitating cleaning according to claim 1, wherein: be provided with T type slider (20) between adapter mounting panel (7) and junction box case (1), T type slider (20) are provided with threely, and the one end of three T type slider (20) all extends to the inside of junction box case (1), and is three T type slider (20) all with junction box case (1) sliding connection.

4. A distribution box for facilitating cleaning according to claim 1, wherein: the dustproof net (19) is arranged inside the air holes (18), and the dustproof net (19) is attached to the inner wall of the air holes (18).

5. A distribution box for facilitating cleaning according to claim 1, wherein: the cable fixing block (12) is characterized in that alumina plates (11) are arranged on two sides of the cable fixing block (12), and the alumina plates (11) are attached to the inner wall of the branching box shell (1).

6. A distribution box for facilitating cleaning according to claim 1, wherein: sealing strips (5) are arranged between the bottom plate (8) and the limiting plate (17) and the branching box shell (1), between the box door (2) and the branching box shell (1) and between the limiting plate (17), and the sealing strips (5) are respectively attached to the branching box shell (1) and the box door (2).