CN215986620U

CN215986620U - OPGW optical cable insulation wiring structure

Info

Publication number: CN215986620U
Application number: CN202121107238.6U
Authority: CN
Inventors: 朱睛飞; 陈丽芳
Original assignee: Hangzhou Senziqin Technology Co ltd
Current assignee: Hangzhou Senziqin Technology Co ltd
Priority date: 2021-05-23
Filing date: 2021-05-23
Publication date: 2022-03-08
Anticipated expiration: 2031-05-23

Abstract

The utility model discloses an OPGW optical cable insulation wiring structure, which relates to the technical field of optical cable communication engineering and comprises a wiring box, wherein a sliding groove is fixedly arranged inside the wiring box, a sliding block is movably connected inside the sliding groove, a push rod is arranged inside the sliding block, a second fixed block is welded outside the push rod, a driving gear is arranged inside the second fixed block, and a rack is fixedly connected to the front surface of the driving gear. According to the utility model, the connecting box, the connecting block, the push block and the push rod are arranged, the connecting rods on the first fixing block and the second fixing block can be conveniently moved through manual operation of the push rod, and the limiting rod can be moved to penetrate out of the connecting rod through operation of the push block, so that the connection work of the first OPGW optical cable and the second OPGW optical cable can be conveniently completed, the wiring work of the OPGW optical cable is not required to be completed through disassembling the connecting box, the wiring time is shortened, and the wiring efficiency of the OPGW optical cable is effectively improved.

Description

OPGW optical cable insulation wiring structure

Technical Field

The utility model relates to the technical field of optical cable communication engineering, in particular to an OPGW optical cable insulation wiring structure.

Background

With the development of science and technology and the progress of times, the development of the optical cable industry is rapid, an OPGW optical cable is also called an optical fiber composite overhead ground wire, an optical fiber is placed in a ground wire of an overhead high-voltage transmission line to form an optical fiber communication network on the transmission line, and the structural form has the double functions of the ground wire and communication and is generally called the OPGW optical cable.

Current OPGW optical cable insulation wiring structure installs OPGW optical cable in-process, and OPGW optical cable easily rocks, and all need unpack the mounting box apart and carry out the installation work of OPGW optical cable, leads to OPGW optical cable installation long-term consumption, has reduced the installation effectiveness of OPGW optical cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the existing OPGW optical cable insulation wiring structure, an OPGW optical cable is easy to shake and a junction box needs to be disassembled to perform the wiring operation of the OPGW optical cable, so that the wiring time of the OPGW optical cable is long, and the installation efficiency of the OPGW optical cable is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an OPGW optical cable insulation wiring structure comprises a wiring box, wherein a sliding groove is fixedly arranged inside the wiring box, a sliding block is movably connected inside the sliding groove, a push rod is arranged inside the sliding block, a second fixing block is welded outside the push rod, a driving gear is arranged inside the second fixing block, a rack is fixedly connected to the front of the driving gear, a driven gear is fixedly arranged at the other end of the rack, a first clamping block is welded at the bottom of the rack, a second clamping block is arranged below the first clamping block, a connecting rod is welded at the bottom of the second clamping block, a first fixing block is welded at the other end of the connecting rod, a connecting column is fixedly connected between the first fixing blocks in an opposite face mode, a fixing sleeve is movably connected outside the connecting column, a connecting block is fixedly arranged outside the fixing sleeve, and a limiting rod penetrates through the connecting column, the outside welding of restriction pole has the fixed plate, and the front welding of fixed plate has the ejector pad, the outside fixed mounting of ejector pad has fixed frame, the other end welding of fixed plate has the spring, and the other end welding of spring has the groove piece, the inside swing joint of groove piece has first OPGW optical cable, and the right side swing joint of first OPGW optical cable has the second OPGW optical cable.

Preferably, a lifting structure is formed between the first clamping block and the second clamping block through a driving gear and a rack, and the driving gear is meshed with a driven gear through the rack.

Preferably, a moving structure is formed between the second fixing block and the junction box through a sliding block and a push rod, and the outer wall of the sliding block is tightly attached to the inner wall of the sliding groove.

Preferably, a fixing structure is formed between the first fixing block and the connecting block through a connecting column and a fixing sleeve, and the cross section of the fixing sleeve is larger than that of the connecting column.

Preferably, a lifting structure is formed between the limiting rod and the connecting block through a fixing frame and a pushing block, and the inside of the fixing frame is of a hollow structure.

Preferably, an elastic structure is formed between the fixing plate and the groove block through a spring, and the width of the groove block is equal to that of the connecting block.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the connecting box, the connecting block, the push block and the push rod are arranged, the connecting rods on the first fixing block and the second fixing block can be conveniently moved through manual operation of the push rod, and the limiting rod can be moved to penetrate out of the connecting rod through operation of the push block, so that the connection work of the first OPGW optical cable and the second OPGW optical cable can be conveniently completed, the wiring work of the OPGW optical cable is not required to be completed through disassembling the connecting box, the wiring time is shortened, and the wiring efficiency of the OPGW optical cable is effectively improved.

2. According to the utility model, the wiring box, the push rod, the driving gear and the second fixing block are arranged, the driving gear is operated manually, so that the first clamping block on the second fixing block can be conveniently lifted, the OPGW optical cable can be conveniently clamped, the OPGW optical cable is prevented from shaking in the wiring process by clamping the OPGW optical cable, and the wiring work of the OPGW optical cable is facilitated.

Drawings

FIG. 1 is a schematic view of the front internal structure of the junction box of the present invention;

FIG. 2 is a schematic view of the left side of the junction box of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of a limiting rod according to the present invention.

Illustration of the drawings:

1. a first OPGW optical cable; 2. a second OPGW optical cable; 3. a junction box; 4. a chute; 5. a slider; 6. a push rod; 7. a first fixed block; 8. a fixing frame; 9. a push block; 10. a second fixed block; 11. a driving gear; 12. a rack; 13. a driven gear; 14. a first clamping block; 15. a second clamping block; 16. a connecting rod; 17. connecting blocks; 18. fixing a sleeve; 19. connecting columns; 20. a groove block; 21. a spring; 22. a fixing plate; 23. a rod is defined.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an OPGW optical cable insulation wiring structure includes a first OPGW optical cable 1, a second OPGW optical cable 2, a junction box 3, a sliding groove 4, a sliding block 5, a push rod 6, a first fixing block 7, a fixing frame 8, a push block 9, a second fixing block 10, a driving gear 11, a rack 12, a driven gear 13, a first clamping block 14, a second clamping block 15, a connecting rod 16, a connecting block 17, a fixing sleeve 18, a connecting post 19, a groove block 20, a spring 21, a fixing plate 22 and a limiting rod 23, the sliding groove 4 is fixedly installed inside the junction box 3, the sliding groove 4 is movably connected inside the sliding groove 4, the sliding block 5 is movably connected inside the sliding groove 4, the push rod 6 is arranged inside the sliding block 5, the second fixing block 10 is welded outside the push rod 6, the driving gear 11 is arranged inside the second fixing block 10, a moving structure is formed between the second fixing block 10 and the junction box 3 through the sliding block 5 and the push rod 6, and the outer wall of the sliding block 5 is tightly attached to the inner wall of the sliding groove 4, manually operating a push rod 6, wherein the push rod 6 drives a second fixed block 10 to move through a slide block 5 and a chute 4, so that the connection work of a cable is conveniently finished, a rack 12 is fixedly connected to the front surface of a driving gear 11, a driven gear 13 is fixedly installed at the other end of the rack 12, a first clamping block 14 is welded at the bottom of the rack 12, a second clamping block 15 is arranged below the first clamping block 14, a lifting structure is formed between the first clamping block 14 and the second clamping block 15 through the driving gear 11 and the rack 12, the driving gear 11 is mutually meshed with the driven gear 13 through the rack 12, the driving gear 11 is manually operated, the driving gear 11 drives the first clamping block 14 to lift through the rack 12, so that the clamping work of the cable is conveniently finished, a connecting rod 16 is welded at the bottom of the second clamping block 15, and the first fixed block 7 is welded at the other end of the connecting rod 16, the first fixing block 7 and the connecting block 17 form a fixing structure through a connecting post 19 and a fixing sleeve 18, the cross section of the fixing sleeve 18 is larger than that of the connecting post 19, the push rod 6 is manually operated, the connecting post 19 on the first fixing block 7 (and the second fixing block 10) is moved into the fixing sleeve 18 through the push rod 6, so that the connection work of a cable is conveniently completed, the connecting post 19 is fixedly connected to the opposite surface between the first fixing blocks 7, the fixing sleeve 18 is movably connected to the outer part of the connecting post 19, the connecting block 17 is fixedly installed on the outer part of the fixing sleeve 18, a limiting rod 23 penetrates through the inner part of the connecting post 19, a lifting structure is formed between the limiting rod 23 and the connecting block 17 through a fixing frame 8 and a push block 9, the inner part of the fixing frame 8 is of a hollow structure, the push block 9 is manually operated, the push block 9 drives the limiting rod 23 to perform lifting operation through the fixing frame 8, so that the installation work of the first fixing block 7 is conveniently completed, the outer welding of restriction pole 23 has fixed plate 22, and the front welding of fixed plate 22 has ejector pad 9, constitute elastic construction through spring 21 between fixed plate 22 and the recess piece 20, and the width of recess piece 20 equals with the width of connecting block 17, manual operation ejector pad 9, make fixed plate 22 carry out the work of reseing through spring 21, just so conveniently accomplish the installation work of second fixed block 10, the outside fixed mounting of ejector pad 9 has fixed frame 8, the other end welding of fixed plate 22 has spring 21, and the other end welding of spring 21 has recess piece 20, the inside swing joint of recess piece 20 has first OPGW optical cable 1, and the right side swing joint of first OPGW optical cable 1 has second OPGW 2.

The working principle is as follows: when the optical cable clamping device is used, firstly, the first OPGW optical cable 1 and the second OPGW optical cable 2 are respectively placed into the corresponding second clamping blocks 15 manually, the driving gear 11 is operated manually, the driving gear 11 drives the rack 12 to carry out lifting operation through the driven gear 13, the rack 12 drives the first clamping block 14 to carry out lifting operation again, so that the first OPGW optical cable 1 and the second OPGW optical cable 2 are conveniently clamped, the pushing block 9 and the pushing rod 6 are operated manually, the pushing block 9 drives the limiting rod 23 to carry out descending operation through the fixing plate 22 and the fixing frame 8, the limiting rod 23 enables the spring 21 to carry out compression operation, the pushing rod 6 drives the first fixing block 7 and the second fixing block 10 to carry out moving operation through the sliding block 5 and the sliding groove 4 (the first fixing block 7 and the second fixing block 10 enable the first OPGW optical cable 1 and the second OPGW optical cable 2 to move into the groove block 20 in the connecting block 17), so that the first fixing block 7, the second fixing block 7, The spliced pole 19 on the second fixed block 10 removes the operation, and spliced pole 19 will remove to in the fixed cover 18 in the connecting block 17, unclamp ejector pad 9 for limiting rod 23 through spring 21, fixed plate 22 work of reseing, limiting rod 23 will run through outside spliced pole 19, just so conveniently accomplish the connection work between first OPGW optical cable 1 and the second OPGW optical cable 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An OPGW optical cable insulation wiring structure, includes terminal box (3), its characterized in that: a sliding groove (4) is fixedly installed inside the junction box (3), a sliding block (5) is movably connected inside the sliding groove (4), a push rod (6) is arranged inside the sliding block (5), a second fixed block (10) is welded outside the push rod (6), a driving gear (11) is arranged inside the second fixed block (10), a rack (12) is fixedly connected to the front of the driving gear (11), a driven gear (13) is fixedly installed at the other end of the rack (12), a first clamping block (14) is welded at the bottom of the rack (12), a second clamping block (15) is arranged below the first clamping block (14), a connecting rod (16) is welded at the bottom of the second clamping block (15), a first fixed block (7) is welded at the other end of the connecting rod (16), and a connecting column (19) is fixedly connected between the first fixed blocks (7) in an opposite face manner, and the outside swing joint of spliced pole (19) has fixed cover (18), the outside fixed mounting of fixed cover (18) has connecting block (17), and the inside of spliced pole (19) runs through limited pole (23), the external welding of limited pole (23) has fixed plate (22), and the front welding of fixed plate (22) has ejector pad (9), the outside fixed mounting of ejector pad (9) has fixed frame (8), the other end welding of fixed plate (22) has spring (21), and the other end welding of spring (21) has groove piece (20), the inside swing joint of groove piece (20) has first OPGW optical cable (1), and the right side swing joint of first OPGW optical cable (1) has second OPGW optical cable (2).

2. The OPGW optical cable insulated wiring structure of claim 1, wherein: the lifting structure is formed between the first clamping block (14) and the second clamping block (15) through a driving gear (11) and a rack (12), and the driving gear (11) is meshed with a driven gear (13) through the rack (12).

3. The OPGW optical cable insulated wiring structure of claim 1, wherein: a moving structure is formed between the second fixing block (10) and the junction box (3) through the sliding block (5) and the push rod (6), and the outer wall of the sliding block (5) is tightly attached to the inner wall of the sliding groove (4).

4. The OPGW optical cable insulated wiring structure of claim 1, wherein: a fixing structure is formed between the first fixing block (7) and the connecting block (17) through a connecting column (19) and a fixing sleeve (18), and the cross section of the fixing sleeve (18) is larger than that of the connecting column (19).

5. The OPGW optical cable insulated wiring structure of claim 1, wherein: and a lifting structure is formed between the limiting rod (23) and the connecting block (17) through the fixing frame (8) and the push block (9), and the inside of the fixing frame (8) is of a hollow structure.

6. The OPGW optical cable insulated wiring structure of claim 1, wherein: an elastic structure is formed between the fixing plate (22) and the groove block (20) through a spring (21), and the width of the groove block (20) is equal to that of the connecting block (17).