CN217521415U

CN217521415U - Optical cable branch box convenient to maintain and comb

Info

Publication number: CN217521415U
Application number: CN202221687686.2U
Authority: CN
Inventors: 李苹
Original assignee: Nanchong Vocational and Technical College
Current assignee: Nanchong Vocational and Technical College
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-30
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to the technical field of electric control equipment, in particular to an optical cable distribution box convenient for maintaining and carding, which comprises a distribution box body, wherein one side of the distribution box body is provided with a wire inlet, the inside of the distribution box body is provided with a distribution component, the distribution component comprises a distribution roller, the distribution roller is rotatably connected with the inside of the distribution box body, one end of the distribution roller penetrates through and extends out of the distribution box body and is fixedly connected with a rotating handle, the outer wall of the distribution roller is provided with a plurality of distribution grooves, one side of the plurality of distribution grooves is fixedly connected with a plurality of fixing clamps, the inside of the distribution box body is provided with a limiting rod, one end of the limiting rod penetrates through one end of the distribution roller and is rotatably connected with the inner wall of the distribution box body, optical cables are regularly fixed, the disordered winding of the optical cables is avoided, and the optical cables are beneficial to the separate wiring of various optical cables, the plug wire operation of corresponding function is carried out to the staff to be favorable to, improves wiring work efficiency.

Description

Optical cable branch box convenient to maintain and comb

Technical Field

The utility model relates to an electrical control equipment technical field especially relates to an optical cable branch box convenient to maintain and comb.

Background

The optical cable distribution box is the distribution branching equipment of the user terminal in the FTTH system, can realize the functions of fusion splicing, distribution, scheduling and the like of optical fibers, and can also be used as a separation node of long-distance optical fiber transmission, the optical cable is manufactured for meeting the performance specification of optics, machinery or environment, the optical cable utilizes one or more optical fibers arranged in a coating sheath as a transmission medium and can be used independently or in groups, the optical cable mainly comprises optical fibers, a plastic protective sleeve and a plastic outer sheath, metals such as gold, silver, copper and aluminum and the like are not arranged in the optical cable, the recovery value is not generally available, the optical cable is a cable core formed by a certain number of optical fibers according to a certain mode, the outer sheath is coated, and the outer protective sheath is also coated, so as to realize a communication line of optical signal transmission, namely: the basic structure of the optical cable is generally composed of a cable core, a reinforcing steel wire, a filler, a sheath and the like, and a waterproof layer, a buffer layer, an insulated metal wire and other components are arranged according to requirements.

The defects of the traditional optical cable junction box mainly lie in that incoming wires and outgoing wires are disordered in the box body, the main line optical cables and the branch optical cables are stacked in a messy mode in the box body, a branch wire and a fixing mechanism are lacked, the optical cables in the branch box are distributed in a messy mode, winding is easy to conduct, and carding and maintenance are difficult to conduct.

Therefore, there is a need to provide a cable distribution box which can solve the above problems and is convenient for maintenance and carding.

SUMMERY OF THE UTILITY MODEL

For solving one or more problems that exist among the prior art, the utility model provides an optical cable branch box convenient to maintain and comb.

The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: the utility model provides an optical cable branch box convenient to maintain and comb, including the branch box body, the income line mouth has been seted up to one side of branch box body, the inside of branch box body is equipped with the branch subassembly, the branch subassembly includes the branch roller, the branch roller is connected with the inside rotation of branch box body, the one end of branch roller runs through and extends the outer fixedly connected with turning handle of branch box body, a plurality of branch grooves have been seted up to the outer wall of branch roller, and is a plurality of fixation clamps of the equal fixedly connected with in one side of branch groove, the inside of branch box body is equipped with the gag lever post, the one end that the one end of gag lever post runs through the branch roller is connected with the inner wall rotation of branch box body.

Preferably, a branch line box is arranged at one end inside the junction box body, a plurality of branch line plugs are movably connected to one side of the branch line box, a plurality of branch line holes are formed in one end of the branch line box and are respectively matched with the corresponding branch line holes, connecting blocks are fixedly connected to two sides of the branch line box, fixing bolts are arranged at the tops of the connecting blocks, and the junction box body is connected with the connecting blocks through the fixing bolts.

Preferably, one end of the junction box body, which is close to the branch box, is provided with a plurality of wire plugging ports, the outer wall of each wire inlet is provided with threads, one side of the junction box body is provided with a protective cover, and each wire inlet is in threaded connection with the protective cover.

Preferably, a box cover is arranged at the top of the junction box body, the junction box body is hinged to the box cover, the box cover is fixedly connected with a box buckle, a box hole is formed in one end of the top of the junction box body, and the box hole is matched with the box buckle.

Preferably, the bottom of the junction box body is provided with an anti-slip pad, and the anti-slip pad is made of rubber materials.

Preferably, one side of the junction box body is provided with a heat dissipation hole, and one end of the top of the box cover is fixedly connected with a handle.

The beneficial effects of the utility model are that:

1. this optical cable junction box through the setting of separated time roller, branch line box, branch line plug and plug wire mouth, can be regular fix the optical cable, avoids the chaotic quilt of optical cable to be twined together, is favorable to multiple optical cable to separately work a telephone switchboard, is favorable to the staff to carry out the plug wire operation that corresponds the function, improves wiring work efficiency, makes the more neat that optical cable put.

2. The optical cable junction box has the advantages that the damage of a wire inlet and the entering of dust are avoided when the junction box body is not used through the arrangement of the protective cover, the subsequent use is influenced, the service life of the junction box body is prolonged, water and dust can be prevented from entering the junction box body through the arrangement of the box cover, the sealing effect is realized, the junction box body is convenient to open through the arrangement of the box buckle and the handle, the maintenance and the arrangement are convenient, the temperature in the junction box body can be effectively reduced through the arrangement of the heat dissipation holes, the unnecessary loss of a user caused by the occurrence of fire is avoided, the potential safety hazard is reduced for the living environment of the user, the separate wiring of various optical cables is facilitated through the arrangement of the branch box and the branch plug, the branch box is convenient to take down for maintenance and replacement when the branch box is damaged through the arrangement of the fixing bolt, and the service life of the junction box body is prolonged, through the setting of slipmat, play the guard action to the branch line case body, avoid damaging.

Drawings

FIG. 1 is a schematic view of the overall structure of the opening case cover of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a rear side view of the overall structure of the present invention;

FIG. 4 is an enlarged view of the structure at the position A;

fig. 5 is a schematic view of the connection structure between the wire inlet and the protective cover of the present invention.

Reference numerals: 1. a junction box body; 2. a wire inlet; 3. a handle is rotated; 4. a dividing roller; 5. distributing slots; 6. a branch box; 7. a branch plug; 8. a branch hole; 9. connecting blocks; 10. fixing the bolt; 11. a plug wire port; 12. a limiting rod; 13. a protective cover; 14. heat dissipation holes; 15. a fixing clip; 16. a box cover; 17. buckling the box; 18. a box hole; 19. a non-slip mat; 20. a handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in figures 1-5, the utility model provides an optical cable branch box convenient for maintaining and combing, which comprises a branch box body 1, one side of the branch box body 1 is provided with a wire inlet 2, the inside of the branch box body 1 is provided with a branch assembly, the branch assembly comprises a branch roller 4, the branch roller 4 is rotatably connected with the inside of the branch box body 1, one end of the branch roller 4 penetrates through and extends the outside of the branch box body 1 to be fixedly connected with a rotating handle 3, the outer wall of the branch roller 4 is provided with a plurality of branch grooves 5, one side of each of the plurality of branch grooves 5 is fixedly connected with a plurality of fixing clamps 15, the inside of the branch box body 1 is provided with a limiting rod 12, one end of the limiting rod 12 penetrates through one end of the branch roller 4 to be rotatably connected with the inner wall of the branch box body 1, when the device is used, a plurality of optical cables are put in from the wire inlet 2, then, a plurality of optical cables are wound on the branching groove 5 of the branching roller 4, the optical cables are clamped below the fixing clamp 15, then the optical cables are inserted into the branch plug 7 on the branch box 6, the rotating handle 3 is rotated to drive the branching roller 4 to rotate, so that the optical cables are wound on the branching roller 4, the optical cables are quickly arranged, when the optical cables do not need to be led in, the limiting rod 12 is inserted into the branching roller 4, then the network cables can be inserted into the plug wire port 11 on the branching box body 1 by a worker, the network cables are inserted into the branch wire holes 8 at corresponding positions through the plug wire port 11 and are connected into the corresponding branch plug wire 7, the optical cables can be regularly fixed through the arrangement of the branching roller 4, the branch box 6, the branch plug wire 7 and the plug wire port 11, the disordered winding of the optical cables is avoided, the separate wiring of various cables is facilitated, and the plugging operation of corresponding functions by the worker is facilitated, the wiring work efficiency is improved, and the optical cable is placed more neatly.

Furthermore, in the above technical scheme, a plurality of plug wire ports 11 are formed in one end, close to the branch box 6, of the branch box body 1, threads are formed in the outer wall of the plug wire port 2, the protective cover 13 is arranged on one side of the branch box body 1, the plug wire port 2 is in threaded connection with the protective cover 13, a network cable can be conveniently inserted through the arrangement of the plug wire ports 11, and through the arrangement of the protective cover 13, the damage of the plug wire port 2 and the entering of dust when the branch box body 1 is not used are avoided, the influence on subsequent use is avoided, and the service life of the branch box body 1 is prolonged.

Furthermore, in the above technical solution, a box cover 16 is arranged on the top of the distribution box body 1, the junction box body 1 is hinged with a box cover 16, the ground of the box cover 16 is fixedly connected with a box buckle 17, one end of the top of the junction box body 1 is provided with a box hole 18, the box hole 18 is matched with a box buckle 17, one side of the junction box body 1 is provided with a heat dissipation hole 14, one end of the top of the box cover 16 is fixedly connected with a handle 20, through the arrangement of the box cover 16, can prevent water and dust from entering the junction box body 1, plays a role in sealing, is convenient for opening the junction box body 1 and overhauling and arranging through the arrangement of the box buckle 17 and the handle 20, and is convenient for the arrangement of the heat dissipation holes 14, the temperature in the distribution box body 1 can be effectively reduced, unnecessary loss of a user caused by fire is avoided, and potential safety hazards are reduced for the living environment of the user.

Further, in above-mentioned technical scheme, branch line box 6 is equipped with to the inside one end of branch line box body 1, one side swing joint of branch line box 6 has a plurality of branch line plugs 7, a plurality of branch line holes 8 have been seted up to the one end of branch line box 6, and is a plurality of branch line plugs 7 respectively with correspond branch line hole 8 phase-match, the both sides fixedly connected with connecting block 9 of branch line box 6, the top of connecting block 9 is equipped with fixing bolt 10, branch line box body 1 passes through fixing bolt 10 with connecting block 9 and is connected, through the setting of branch line box 6 and branch line plug 7, is favorable to the separately wiring of multiple optical cable, through fixing bolt 10's setting, when branch line box 6 damages, is convenient for take off and maintains and change extension branch line box body 1's life.

Further, in the above technical scheme, the bottom of the junction box body 1 is provided with the non-slip mat 19, the non-slip mat 19 is made of rubber, and the junction box body 1 is protected by the non-slip mat 19 so as to avoid damage.

The working principle is as follows: when the device is used, a plurality of optical cables are put in from the wire inlet 2, then the plurality of optical cables are wound on the wire distributing groove 5 of the wire distributing roller 4, the optical cables are clamped below the fixing clamp 15, then the wire distributing plug 7 inserted on the wire distributing box 6 rotates the rotating handle 3 to drive the wire distributing roller 4 to rotate, so that the plurality of optical cables are wound on the wire distributing roller 4 to realize rapid arrangement of the optical cables, when the wire is not required to be fed, the limiting rod 12 is inserted into the wire distributing roller 4, then a worker can insert the network cable into the wire inserting port 11 on the wire distributing box body 1, the network cable is inserted into the wire distributing hole 8 at the corresponding position through the wire inserting port 11 and is connected into the corresponding wire distributing plug 7, the optical cables can be regularly fixed through the arrangement of the wire distributing roller 4, the wire distributing box 6, the wire distributing plug 7 and the wire inserting port 11, the disordered winding of the optical cables is avoided, and the separation and connection of various optical cables are facilitated, the wiring box is beneficial to the operation of inserting wires with corresponding functions by workers, the wiring working efficiency is improved, the optical cables are placed more neatly, the damage of the wire inlet 2 and the entering of dust when the distribution box body 1 is not used are avoided through the arrangement of the protective cover 13, the subsequent use is influenced, the service life of the distribution box body 1 is prolonged, the water and the dust can be prevented from entering the distribution box body 1 through the arrangement of the box cover 16, the sealing effect is realized, the distribution box body 1 is convenient to open through the arrangement of the box buckle 17 and the handle 20, the maintenance and the arrangement are convenient, the temperature inside the distribution box body 1 can be effectively reduced through the arrangement of the heat dissipation holes 14, the unnecessary loss of a user caused by the occurrence of fire is avoided, the potential safety hazard is reduced for the living environment of the user, the separated wiring of various optical cables is facilitated through the arrangement of the branch wire box 6 and the branch wire plug 7, through fixing bolt 10's setting, when branch line box 6 damages, be convenient for take off and maintain and change, the life of extension branch box body 1 through slipmat 19's setting, plays the guard action to branch box body 1, avoids damaging.

The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an optical cable distribution box convenient to maintain and comb, including distribution box body (1), its characterized in that: the utility model discloses a junction box, including junction box body (1), branch roller (4), a plurality of wire distribution grooves (5), a plurality of equal fixedly connected with a plurality of fixation clamps (15) in one side of branch roller (5), the inside of branch box body (1) is equipped with the branch subassembly, the branch subassembly includes branch roller (4), branch roller (4) is connected with the inside rotation of junction box body (1), the one end of branch roller (4) is run through and is extended the outer fixedly connected with turning handle (3) of junction box body (1), a plurality of wire distribution grooves (5) have been seted up to the outer wall of branch roller (4), and is a plurality of the equal fixedly connected with a plurality of fixation clamps (15) in one side of branch groove (5), the inside of junction box body (1) is equipped with gag lever post (12), the one end that the one end of gag lever post (12) runs through branch roller (4) is connected with the inner wall rotation of junction box body (1).

2. A cable distribution enclosure to facilitate maintenance carding as claimed in claim 1, in which: branch line box (6) are equipped with to the inside one end of branch line box body (1), one side swing joint of branch line box (6) has a plurality of branch line plugs (7), a plurality of branch line hole (8) have been seted up to the one end of branch line box (6), and is a plurality of branch line plug (7) respectively with correspond branch line hole (8) phase-match, both sides fixedly connected with connecting block (9) of branch line box (6), the top of connecting block (9) is equipped with fixing bolt (10), branch line box body (1) is connected through fixing bolt (10) with connecting block (9).

3. A cable distribution enclosure to facilitate maintenance combing according to claim 2, wherein: a plurality of plug wire mouths (11) are formed in one end, close to the branch box (6), of the junction box body (1), threads are arranged on the outer wall of the wire inlet (2), a protective cover (13) is arranged on one side of the junction box body (1), and the wire inlet (2) is in threaded connection with the protective cover (13).

4. A cable distribution enclosure to facilitate maintenance combing according to claim 1, wherein: the junction box is characterized in that a box cover (16) is arranged at the top of the junction box body (1), the junction box body (1) is hinged to the box cover (16), a ground step of the box cover (16) is fixedly connected with a box buckle (17), a box hole (18) is formed in one end of the top of the junction box body (1), and the box hole (18) is matched with the box buckle (17).

5. A cable distribution enclosure to facilitate maintenance carding as claimed in claim 1, in which: the bottom of the junction box body (1) is provided with an anti-skid pad (19), and the anti-skid pad (19) is made of rubber materials.

6. An optical cable distribution enclosure facilitating maintenance carding as claimed in claim 4, in which: one side of the junction box body (1) is provided with a heat dissipation hole (14), and one end of the top of the box cover (16) is fixedly connected with a handle (20).