CN218298609U

CN218298609U - Sealing assembly for optical cable joint box

Info

Publication number: CN218298609U
Application number: CN202222307970.9U
Authority: CN
Inventors: 肖卫峰
Original assignee: Hangzhou Zhongma Communication Technology Co ltd
Current assignee: Hangzhou Zhongma Communication Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-13
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to an optical cable is seal assembly for splice box, including last splice box, the bottom of going up splice box is rotated and is installed the lower splice box, the equal fixed mounting in outside of going up splice box and lower splice box has quantity to be a plurality of external solid fixed ring. This optical cable is seal assembly for splice box, the last splice box and the lower splice box through rotating the installation have reached the effect of conveniently opening the installation optical cable, the sealing ring through the installation has reached the effect of sealed junction between last splice box and the lower splice box, external solid fixed ring through the installation has reached the convenience and has fixed the effect of connecting with the external world with last splice box from top to bottom, pass the fixed cover of optical cable through the optical cable and come out from the wire cylinder and fixed it by the optical cable fixed plate and reached the effect that the protection optical cable junction prevented its disconnected joint, the optical cable sealing washer and the optical cable laminating of installing on with the gland through screw hole construction bolt have reached the effect of sealed optical cable and splice box junction.

Description

Sealing assembly for optical cable joint box

Technical Field

The utility model relates to an optical cable joint box technical field specifically is an optical cable is sealing assembly for joint box.

Background

The optical cable joint box is used for connecting two or more optical cables together and is provided with a splicing part of a protective component, is necessary to be adopted in the engineering construction of optical cable lines and is one of very important equipment, and the quality of the optical cable joint box directly influences the quality of the optical cable lines and the service life of the optical cable lines.

Although the cable splice closure on the current market has the advantage of convenient use, the connection part between the cable splice closure and the cable splice closure after installation often causes rainwater to enter because of poor sealing, thereby causing the situation of fiber breakage and bringing great trouble to users, and the sealing assembly for the cable splice closure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sealing component for optical cable joint box possesses advantages such as the optical cable junction is sealed and the optical cable joint box is sealed, has solved the optical cable joint box on the present market because often lead to the rainwater to get into because sealed jail with the joint box junction after the installation to cause the condition of disconnected fibre, brought very big trouble problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical cable is sealing component for splice box, includes the splice box, the bottom of going up the splice box is rotated and is installed the lower clutch-box, the equal fixed mounting in outside of going up splice box and lower clutch-box has quantity to be a plurality of external solid fixed ring, the inside of going up the splice box is equipped with optical cable splice box sealing mechanism.

Optical cable joint box sealing mechanism includes that fixed mounting is for two hinges in last joint box bottom and quantity, the equal fixed mounting in the left and right sides of going up the joint box has the butt joint groove, two the equal fixed mounting in inside in butt joint groove has the fixed cover of optical cable, two the equal fixed mounting in inboard of the fixed cover of optical cable has quantity to be a plurality of conductor section of thick bamboo, the inner chamber surface thread of going up the joint box installs quantity and is two optical cable fixed plates, the equal fixed mounting in surface of going up joint box and lower joint box has the sealing ring, the equal fixed mounting in both sides of lower joint box has runs through to its inside sealed lid, two the equal fixed mounting in front of butt joint groove and sealed lid has the optical cable sealing washer.

Further, it is the same with the volume of lower clutch box to go up the joint box, it rotates through the hinge with the lower clutch box to go up the joint box and is connected, two the butt joint groove all is located same vertical line with sealed lid.

Furthermore, two the area of butt joint groove is the same with the area of sealed lid, two the width of the fixed cover of optical cable all is less than the width of butt joint groove, two the inside of the fixed cover of optical cable is the cavity structure, two the fixed inside cavity diameter of the cover of optical cable all is greater than the diameter of a guide cylinder.

Furthermore, the plurality of wire drums are all located inside the upper joint box, the height of the two optical cable fixing plates is smaller than that of the upper joint box, and the two optical cable fixing plates are all located between the two wire drums.

Further, the sealing ring is located the outside of optical cable fixed plate, two the girth of sealing ring all is the same with the girth of last splice box and lower splice box.

Further, all be equipped with the recess in the sealed lid front, it is a plurality of the optical cable sealing washer is semi-circular structure, and is a plurality of the width of optical cable sealing washer all is less than the width in sealed lid and butt joint groove, two the sealed lid all sets up threaded hole with the front in butt joint groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this optical cable is seal assembly for splice box, the last splice box and the lower splice box through rotating the installation have reached the effect of conveniently opening the installation optical cable, the sealing ring through the installation has reached the effect of sealed junction between last splice box and the lower splice box, external solid fixed ring through the installation has reached the convenience and has fixed the effect of connecting with the external world with last splice box from top to bottom, pass the fixed cover of optical cable through the optical cable and come out from the wire cylinder and fixed it by the optical cable fixed plate and reached the effect that the protection optical cable junction prevented its disconnected joint, the optical cable sealing washer and the optical cable laminating of installing on with the gland through screw hole construction bolt have reached the effect of sealed optical cable and splice box junction.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: the optical cable connector comprises an upper connector box 1, a lower connector box 2, an external fixing ring 3, a butt joint groove 4, an optical cable fixing sleeve 5, a wire guide cylinder 6, an optical cable fixing plate 7, a sealing ring 8, a sealing cover 9 and an optical cable sealing ring 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the sealing assembly for an optical cable joint box in the present embodiment includes an upper joint box 1, a lower joint box 2 is rotatably installed at the bottom of the upper joint box 1, the volumes of the upper joint box 1 and the lower joint box 2 are the same, the upper joint box 1 and the lower joint box 2 are rotatably connected by a hinge, a plurality of external fixing rings 3 are fixedly installed outside the upper joint box 1 and the lower joint box 2, so as to pass through the upper joint box 1 and the lower joint box 2 through a connecting member to fix the upper joint box 1 and the lower joint box 2 and connect the upper joint box with the outside, and an optical cable joint box sealing mechanism is installed inside the upper joint box 1.

Optical cable joint box sealing mechanism includes that fixed mounting is in 1 bottom of last joint box and quantity is two hinges, the equal fixed mounting in the left and right sides of going up joint box 1 has butt joint groove 4, the fixed cover 5 of the equal fixed mounting in inside of two butt joint grooves 4 has the optical cable, the width of the fixed cover 5 of two optical cables all is less than the width of butt joint groove 4, the inside of the fixed cover 5 of two optical cables is the cavity structure, the equal fixed mounting in inboard of the fixed cover 5 of two optical cables has quantity to be a plurality of conductor section of thick bamboo 6, the fixed cover 5 inside cavity diameter of two optical cables all is greater than the diameter of conductor section of thick bamboo 6, a plurality of conductor section of thick bamboo 6 all are located joint box 1's inside, the inner chamber surface threaded mounting of going up joint box 1 has quantity to be two optical cable fixed plate 7, two optical cable fixed plate 7 highly all are less than joint box 1's height, two optical cable fixed plate 7 all are located between two conductor section of thick bamboo 6, the purpose is to be fixed in last joint box 1's inside from the optical cable that conductor section of thick bamboo 6 derived.

The equal fixed mounting in surface of going up splice box 1 and lower splice box 2 has sealing ring 8, sealing ring 8 is located the outside of optical cable fixed plate 7, the girth of two sealing rings 8 all is the same with the girth of last splice box 1 and lower splice box 2, the equal fixed mounting in both sides of lower splice box 2 has sealed lid 9 that runs through to its inside, two sealed lids 9 all set up threaded hole with the front of sealed groove 4, two butt joint groove 4 all are located same vertical line with sealed lid 9, the area of two butt joint groove 4 is the same with the area of sealed lid 9, sealed lid 9 openly all is equipped with the recess, the equal fixed mounting in front of two butt joint groove 4 and sealed lid 9 has optical cable seal circle 10, a plurality of optical cable seal circle 10 are semi-circular structure, the width of a plurality of optical cable seal circle 10 all is less than sealed lid 9 and butt joint groove 4, the purpose is put into the recess with the optical cable and then seals it through optical cable seal circle 10, finally fix the optical cable through screw hole construction bolt pair.

The working principle of the embodiment is as follows:

when the cable splicing device is used, the upper splice box 1 and the lower splice box 2 are rotated to be opened, two optical cables to be spliced are respectively penetrated into the optical cable fixing sleeves 5 arranged on two sides of the upper splice box 1 to enable the top ends of the optical cables to penetrate out of a guide wire cylinder, screws arranged at the upper end and the lower end of the optical cable fixing plate 7 are rotated to enable the optical cables to penetrate through the bottoms of the optical cable fixing sleeves, then the optical cables can be spliced, after the splicing is completed, the screws can be screwed to enable the optical cable fixing plate 7 to fix the steel cables in the upper splice box 1, then the lower splice box 2 is folded to cover the upper splice box 1 to enable the splicing groove 4 to be matched with the sealing cover 9, as the surfaces of the splicing groove 4 and the sealing cover 9 are respectively provided with the semicircular optical cable sealing rings 10, the joint of the optical cables and the upper splice box 1 can be sealed when the bolts are installed through threaded holes, finally, the threaded rods penetrate through the external fixing rings 3 arranged on the outer sides of the upper splice box 1 and the lower splice box 2 to fix the upper splice box and the lower splice box 2, and finally the joint of the upper splice box 1 and the lower splice box 2 is sealed by the sealing rings 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable splice closure is with seal assembly, includes splice closure (1), its characterized in that: the bottom of the upper joint box (1) is rotatably provided with a lower joint box (2), a plurality of external fixing rings (3) are fixedly arranged outside the upper joint box (1) and the lower joint box (2), and an optical cable joint box sealing mechanism is arranged inside the upper joint box (1);

optical cable joint box sealing mechanism includes that fixed mounting is in last joint box (1) bottom and quantity are two hinges, the equal fixed mounting in the left and right sides of going up joint box (1) has butt joint groove (4), two the fixed cover of the equal fixed mounting in inside of butt joint groove (4) has the optical cable (5), two the equal fixed mounting in inboard of the fixed cover of optical cable (5) has quantity to be a plurality of conductor section of thick bamboo (6), the inner chamber surface thread of going up joint box (1) installs quantity to be two optical cable fixed plate (7), the equal fixed mounting in surface of going up joint box (1) and lower joint box (2) has sealing ring (8), the equal fixed mounting in both sides of lower joint box (2) has sealed lid (9) of running through to its inside, two the equal fixed mounting in front of butt joint groove (4) and sealed lid (9) has optical cable sealing washer (10).

2. A closure assembly for a cable closure according to claim 1, wherein: go up splice box (1) and lower splice box (2) the volume the same, go up splice box (1) and lower splice box (2) and rotate through the hinge and connect, two butt joint groove (4) all are located same vertical line with sealed lid (9).

3. A closure assembly for a cable closure according to claim 1, wherein: two the area of butt joint groove (4) is the same with the area of sealed lid (9), two the width of the fixed cover of optical cable (5) all is less than the width of butt joint groove (4), two the inside of the fixed cover of optical cable (5) is the cavity structure, two the inside cavity diameter of the fixed cover of optical cable (5) all is greater than the diameter of wire section of thick bamboo (6).

4. A closure assembly for a cable closure according to claim 1, wherein: the plurality of the wire drums (6) are all located inside the upper joint box (1), the heights of the two optical cable fixing plates (7) are smaller than the height of the upper joint box (1), and the two optical cable fixing plates (7) are all located between the two wire drums (6).

5. A closure assembly for a cable closure according to claim 1, wherein: the sealing ring (8) is located on the outer side of the optical cable fixing plate (7), and the circumferences of the sealing ring (8) are the same as the circumferences of the upper connector box (1) and the lower connector box (2).

6. A closure assembly for a cable closure according to claim 1, wherein: the front of the sealing cover (9) is provided with a groove, the optical cable sealing rings (10) are of a semicircular structure, the width of each optical cable sealing ring (10) is smaller than the width of the sealing cover (9) and the width of the butt joint groove (4), and the front of the sealing cover (9) and the front of the butt joint groove (4) are provided with threaded holes.