CN211123417U

CN211123417U - Optical cable splice closure that water-proof effects is good

Info

Publication number: CN211123417U
Application number: CN201922311992.0U
Authority: CN
Inventors: 贾文章; 陈侃松
Original assignee: Jiangsu Xibei Electronic Network Co ltd
Current assignee: Jiangsu Xibei Electronic Network Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-28
Anticipated expiration: 2029-12-20

Abstract

The utility model belongs to the technical field of the light equipment that continues, especially, be an optical cable splice closure that water-proof effects is good, the splice closure body, the top fixedly connected with lid of splice closure body, one side of lid is seted up flutedly, the inner wall fixedly connected with spring of recess, the tip fixedly connected with movable plate of spring, the inner wall sliding connection of movable plate and recess, one side fixedly connected with arm-tie of movable plate, one side fixedly connected with handle of arm-tie. The utility model discloses a set up a wiring section of thick bamboo, the cooperation of expanding spring and arc fixture block in the wiring section of thick bamboo is in order to keep more stable to optic fibre, has avoided optic fibre to rock, has improved the stability of optical fiber communication signal, through the setting of turning round the piece, is the wrench movement of for the convenience of plectane, drives annular thread section of thick bamboo when plectane wrench movement and rotates at the inner wall of annular thread groove, sets up like this for the sealed effect of improvement wiring section of thick bamboo, makes the water-proof effects of wiring section of thick bamboo department better.

Description

Optical cable splice closure that water-proof effects is good

Technical Field

The utility model relates to a light equipment technical field that continues specifically is an optical cable splice closure that water-proof effects is good.

Background

The optical cable splice closure, also called optical cable splice closure and barrel, is the place where the end of the optical cable is connected, then accesses the optical switch through the optical fiber jumper wire, prevents the material aging caused by heat, cold, light, oxygen and microorganism in the nature, and has excellent mechanical strength, and the housing and the main structural member of the firm optical cable splice closure can endure the worst environmental change.

However, the existing optical cable splice closure has the following problems:

1. the existing optical cable splice closure adopts a plurality of groups of bolts for sealing and fixing, is very troublesome to disassemble, and the bolts are easy to rust, thereby increasing the difficulty of disassembling;

2. the existing wiring slot is lack of a corresponding waterproof structure, so that the waterproof performance of the wiring slot is poor, communication interruption of a junction box is easily caused, and the threat to safety production is brought.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an optical cable splice closure that water-proof effects is good has solved current optical cable splice closure waterproof performance poor and the relatively more troublesome problem of installation dismantlement.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical cable splice closure that water-proof effects is good, includes the splice closure body, the top fixedly connected with lid of splice closure body, one side of lid is seted up flutedly, the inner wall fixedly connected with spring of recess, the tip fixedly connected with movable plate of spring, the inner wall sliding connection of movable plate and recess, one side fixedly connected with arm-tie of movable plate, one side fixedly connected with handle of arm-tie, the bottom fixedly connected with fixed plate of arm-tie, the bottom side fixedly connected with cardboard of fixed plate, the draw-in groove has been seted up to one side of splice closure body, cardboard and draw-in groove joint.

As a preferred technical scheme of the utility model, the wiring groove has been seted up to one side of splice box body, the inner wall fixedly connected with wiring section of thick bamboo of wiring groove, annular thread groove has been seted up to one side of splice box body, annular thread groove's inner wall rotates and is connected with an annular thread section of thick bamboo, the tip fixedly connected with plectane of an annular thread section of thick bamboo, one side fixedly connected with of plectane turns round the piece.

As a preferred technical scheme of the utility model, the inner wall fixedly connected with expanding spring of a wiring section of thick bamboo, expanding spring's tip fixedly connected with arc fixture block.

As an optimal technical scheme of the utility model, the spout has been seted up to the inner wall of recess, the inner wall and the movable plate sliding connection of spout.

As an optimized technical scheme of the utility model, the bottom fixedly connected with of lid is sealed.

As an optimized technical scheme of the utility model, the surface of handle and arc fixture block all is equipped with the slipmat.

(III) advantageous effects

Compared with the prior art, the utility model provides an optical cable splice closure that water-proof effects is good possesses following beneficial effect:

1. this optical cable splice closure that water-proof effects is good, through setting up the recess, the inner wall of recess is equipped with the spout, and when the handle pulling, the movable plate slides at the inner wall of spout, and through spacing spring's elasticity, cardboard and draw-in groove break away from to be convenient for dismantle between lid and the splice closure body, labour saving and time saving has improved work efficiency.

2. This optical cable splice closure that water-proof effects is good, through setting up a wiring section of thick bamboo, the cooperation of the expanding spring in the wiring section of thick bamboo and arc fixture block is in order to keep more stable to optical fiber, it rocks to have avoided optical fiber, optical fiber communication signal's stability has been improved, through the setting of turning round the piece, be for the convenience of the wrench movement of plectane, the plectane drives annular thread section of thick bamboo and rotates at the inner wall of annular thread groove when turning round, the setting is in order to improve the sealed effect of a wiring section of thick bamboo like this, make the water-proof effects of a wiring section of thick bamboo department.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

FIG. 3 is a partial enlarged view of the position B of the present invention;

fig. 4 is a side view of the junction box of fig. three.

In the figure: 1. a splice closure body; 2. a box cover; 3. a groove; 4. a limiting spring; 5. moving the plate; 6. pulling a plate; 7. a handle; 8. a fixing plate; 9. clamping a plate; 10. a card slot; 11. a wiring slot; 12. a wire connecting cylinder; 13. an annular thread groove; 14. an annular threaded barrel; 15. a circular plate; 16. twisting the block; 17. a tension spring; 18. an arc-shaped fixture block; 19. a chute; 20. and a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an optical cable splice closure that water-proof effects is good, including splice closure body 1, splice closure body 1's top fixedly connected with lid 2, recess 3 has been seted up to one side of lid 2, the spacing spring 4 of inner wall fixedly connected with of recess 3, the tip fixedly connected with movable plate 5 of spacing spring 4, movable plate 5 and recess 3's inner wall sliding connection, one side fixedly connected with arm-tie 6 of movable plate 5, one side fixedly connected with handle 7 of arm-tie 6, the bottom fixedly connected with fixed plate 8 of arm-tie 6, the bottom side fixedly connected with cardboard 9 of fixed plate 8, draw-in groove 10 has been seted up to one side of splice closure body 1, cardboard 9 and draw-in groove 10 joint.

In this embodiment, when handle 7 stimulates, movable plate 5 slides at the inner wall of recess 3, and through spacing spring 4's elasticity, cardboard 9 breaks away from with draw-in groove 10 to be convenient for dismantle between lid 2 and the closure body 1, labour saving and time saving has improved work efficiency.

Specifically, one side of the splice box body 1 is provided with a wiring groove 11, the inner wall of the wiring groove 11 is fixedly connected with a wiring barrel 12, one side of the splice box body 1 is provided with an annular thread groove 13, the inner wall of the annular thread groove 13 is rotatably connected with an annular thread barrel 14, the end part of the annular thread barrel 14 is fixedly connected with a circular plate 15, and one side of the circular plate 15 is fixedly connected with a torsion block 16.

In this embodiment, the circular plate 15 drives the annular thread cylinder 14 to rotate on the inner wall of the annular thread groove 13 by twisting the twisting block 16, so as to improve the sealing effect of the wire connecting cylinder 12 and improve the waterproof effect at the wire connecting cylinder 12.

Specifically, the inner wall of the wire connecting cylinder 12 is fixedly connected with an extension spring 17, and the end of the extension spring 17 is fixedly connected with an arc-shaped clamping block 18.

In this embodiment, the cooperation of extension spring 17 and arc fixture block 18 is in order to keep more stable to optic fibre, has avoided optic fibre to rock, has improved optic fibre communication signal's stability.

Specifically, the inner wall of the groove 3 is provided with a sliding groove 19, and the inner wall of the sliding groove 19 is slidably connected with the moving plate 5.

In this embodiment, the sliding groove 19 is provided to keep the moving plate 5 more stable during moving, so that the handle 7 is more labor-saving during pulling.

Specifically, the bottom of the box cover 2 is fixedly connected with a sealing gasket 20.

In this embodiment, the sealing gasket 20 is provided to improve the sealing performance between the box cover 2 and the closure body 1, and the waterproof effect is better.

Specifically, the surfaces of the handle 7 and the arc-shaped fixture block 18 are provided with anti-slip pads.

In this embodiment, the anti-slip pad is arranged in the handle 7 to increase the friction between the handle 7 and the hand of the worker, so that the pulling is smoother, and the anti-slip pad is arranged on the arc-shaped fixture block 18 to make the optical fiber more stable.

The utility model discloses a theory of operation and use flow: when dismantling between splice closure body 1 and lid 2, through the pulling of handle 7, the movable plate 5 slides at the inner wall of spout 19, spacing spring 4's elasticity, make cardboard 9 break away from with draw-in groove 10, thereby it is more convenient to dismantle between splice closure body 1 and lid 2, work efficiency has been improved, through setting up the piece 16 of turning round, be for the convenience of turning round of plectane 15, it is more laborsaving, when turning round piece 16 the turn round, plectane 15 drives the inner wall rotation of annular thread section of thick bamboo 14 at annular thread groove 13, the setting is for improving the sealed effect of a wire section of thick bamboo 12, thereby the water-proof effects to a wire section of thick bamboo 12 has been improved, the cooperation of expanding spring 17 and arc fixture block 18 is for keeping optical fiber more stable, avoided optical fiber rocking, optical fiber communication signal's stability has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an optical cable splice closure that water-proof effects is good, includes splice closure body (1), its characterized in that: the splice box comprises a splice box body (1), and is characterized in that a box cover (2) is fixedly connected to the top of the splice box body (1), a groove (3) is formed in one side of the box cover (2), a limiting spring (4) is fixedly connected to the inner wall of the groove (3), a movable plate (5) is fixedly connected to the end portion of the limiting spring (4), the movable plate (5) is slidably connected to the inner wall of the groove (3), a pull plate (6) is fixedly connected to one side of the movable plate (5), a handle (7) is fixedly connected to one side of the pull plate (6), a fixed plate (8) is fixedly connected to the bottom of the pull plate (6), a clamping plate (9) is fixedly connected to the bottom of the fixed plate (8), a clamping groove (10) is formed in one side of the splice box body (.

2. An optical cable splice closure with improved water resistance as claimed in claim 1, wherein: wiring groove (11) have been seted up to one side of splice box body (1), the inner wall fixedly connected with wiring section of thick bamboo (12) of wiring groove (11), annular thread groove (13) have been seted up to one side of splice box body (1), the inner wall rotation of annular thread groove (13) is connected with annular thread section of thick bamboo (14), the tip fixedly connected with plectane (15) of annular thread section of thick bamboo (14), piece (16) are turned round to one side fixedly connected with of plectane (15).

3. The optical cable splice closure with good waterproof effect of claim 2, wherein: the inner wall of the wiring barrel (12) is fixedly connected with an expansion spring (17), and the end part of the expansion spring (17) is fixedly connected with an arc-shaped clamping block (18).

4. An optical cable splice closure with improved water resistance as claimed in claim 1, wherein: the inner wall of the groove (3) is provided with a sliding groove (19), and the inner wall of the sliding groove (19) is in sliding connection with the moving plate (5).

5. An optical cable splice closure with improved water resistance as claimed in claim 1, wherein: the bottom of the box cover (2) is fixedly connected with a sealing gasket (20).

6. An optical cable splice closure with improved water resistance as claimed in claim 1, wherein: and anti-slip pads are arranged on the surfaces of the handle (7) and the arc-shaped clamping blocks (18).