CN218471015U

CN218471015U - Optical cable joint box convenient to dismantle

Info

Publication number: CN218471015U
Application number: CN202222169788.1U
Authority: CN
Inventors: 肖卫峰
Original assignee: Hangzhou Zhongma Communication Technology Co ltd
Current assignee: Hangzhou Zhongma Communication Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-10
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to an optical cable splice box convenient to dismantle, including a box body and No. two box bodies, a box body and No. two box body surfaces are equipped with convenient installation mechanism, convenient installation mechanism includes fixed mounting in the fixed strip of a box body surface and fixed mounting in the sleeve of No. two box body surfaces, fixed strip fixed surface installs the fixture block that quantity is two, two the draw-in groove has all been seted up to the relative side surface of fixture block, fixed mounting has the fixed block in the sleeve, the fixed block is carried on the back mutually a side surface of the body even fixed mounting in expansion spring. This optical cable splice box convenient to dismantle through being equipped with the fixture block on a box body, has seted up the draw-in groove on the fixture block surface, is equipped with the sleeve on No. two box bodies, is equipped with expanding spring and fixed pin in the sleeve, can be in the same place box body and No. two box body fixed connection through the cooperation of fixed pin and fixture block, adopts bolt fixed connection's mode with current joint to compare convenient and fast more.

Description

Optical cable joint box convenient to dismantle

Technical Field

The utility model relates to an optical cable technical field specifically is an optical cable joint box convenient to dismantle.

Background

The optical cable is manufactured to meet the performance specification of optics, machinery or environment, and is a communication cable component which uses one or more optical fibers as transmission media and can be used individually or in groups, wherein the optical cable mainly comprises optical fibers (glass filaments such as hairs), a plastic protective sleeve and a plastic outer skin, metals such as gold, silver, copper and aluminum and the like are not contained in the optical cable, the recycling value is not generally high, and when two different optical cables are connected, the connection position is generally protected and fixed through a joint box.

However, most of the existing splice closures are fixed by bolts, and if the splice is required to be maintained, the bolts need to be disassembled one by one, so that the splice closures are inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an optical cable joint box convenient to dismantle possesses convenient to detach's advantage, has solved current joint box and has mostly fixed the very inconvenient problem of dismantlement and installation through the bolt.

In order to achieve the above object, the utility model provides a following technical scheme: a cable joint box convenient to disassemble comprises a first box body and a second box body, wherein convenient installation mechanisms are arranged on the surfaces of the first box body and the second box body;

convenient installation mechanism includes fixed mounting in the fixed strip of box body surface and fixed mounting in the sleeve of box body surface No. two, fixed strip fixed surface installs quantity and is two the draw-in groove has all been seted up to the relative side surface of fixture block, fixed mounting has the fixed block in the sleeve, the fixed block is back to the back of the body even fixed surface in one side and is installed expanding spring, expanding spring keeps away from fixed block one end fixed mounting and has the installation piece, the installation piece is kept away from expanding spring one side fixed mounting and is had the fixed pin that extends to the sleeve surface.

Furthermore, the external shape and size of the fixing pin are matched with the internal shape and size of the clamping groove, and one end, far away from the mounting block, of the fixing pin is arc-shaped.

Furthermore, round holes are formed in the surfaces of the two ends of the sleeve, the size of each round hole is matched with that of the corresponding fixing pin, and the outer surface of each fixing pin is connected with the inner surface of the corresponding round hole in a sliding mode.

Further, the side surface of the mounting block is fixedly provided with pull rods extending to the outer surface of the sleeve, the side surface of the sleeve is provided with two strip-shaped holes, and the two pull rods are respectively positioned in the two strip-shaped holes.

Further, the inner cavity surfaces of the first box body and the second box body are fixedly provided with two rubber press blocks, and the surfaces of the rubber press blocks are provided with grooves.

Further, the surface of one side opposite to the second box body is provided with wire inlet holes, and protective sleeves are fixedly arranged in the wire inlet holes.

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

this optical cable splice box convenient to dismantle through being equipped with the fixture block on a box body, has seted up the draw-in groove on the fixture block surface, is equipped with the sleeve on No. two box bodies, is equipped with expanding spring and fixed pin in the sleeve, can be in the same place box body and No. two box body fixed connection through the cooperation of fixed pin and fixture block, adopts bolt fixed connection's mode with current joint to compare convenient and fast more.

Drawings

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

fig. 2 is a schematic view of the appearance structure of the present invention.

In the figure: 1 box body, no. 2 box body, 3 fixed strips, 4 sleeves, 5 fixture blocks, 6 draw-in grooves, 7 fixed blocks, 8 expanding spring, 9 installation pieces, 10 fixed pins, 11 round holes, 12 pull rods, 13 strip-shaped holes, 14 rubber pressing blocks, 15 grooves, 16 wire inlet holes and 17 protective casings.

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.

Referring to fig. 1-2, in the present embodiment, the optical cable joint box convenient to disassemble includes a first box body 1 and a second box body 2, two rubber press blocks 14 are fixedly mounted on the surfaces of inner cavities of the first box body 1 and the second box body 2, a groove 15 is formed on the surface of each rubber press block 14 to facilitate pressing and fixing of an optical cable, a wire inlet 16 is formed on the surface of one opposite side of the second box body 2, a protection sleeve 17 is fixedly mounted in the wire inlet 16 to facilitate the optical cable to enter the joint box and facilitate protection of the optical cable, convenient and fast mounting mechanisms are arranged on the surfaces of the first box body 1 and the second box body 2, each convenient and fast mounting mechanism includes a fixing strip 3 fixedly mounted on the outer surface of the first box body 1 and a sleeve 4 fixedly mounted on the outer surface of the second box body 2, two fixture blocks 5 are fixedly mounted on the surface of the fixing strip 3, and a clamping groove 6 is formed on the surface of one opposite side of each fixture block 5, a fixed block 7 is fixedly arranged in the sleeve 4, an expansion spring 8 is uniformly and fixedly arranged on the surface of one side, opposite to the fixed block 7, of the expansion spring 8, an installation block 9 is fixedly arranged at one end, away from the fixed block 7, of the expansion spring 9, a fixed pin 10 extending to the outer surface of the sleeve 4 is fixedly arranged at one side, away from the expansion spring 8, of the installation block 9, the external shape and size of the fixed pin 10 are matched with the internal shape and size of the clamping groove 6, one end, away from the installation block 9, of the fixed pin 10 is arc-shaped, the fixed pin 10 can be conveniently inserted into the clamping groove 6, round holes 11 are formed in the surfaces of two ends of the sleeve 4, the size of the round hole 11 is matched with the size of the fixed pin 10, the outer surface of the fixed pin 10 is in sliding connection with the inner surface of the round hole 11, the fixed pin 10 can be conveniently moved on the sleeve 4, a pull rod 12 extending to the outer surface of the installation block 9 is fixedly arranged on the side, two strip-shaped holes 13 are formed in the surface of the sleeve 4, the two pull rods 12 are respectively positioned in the two strip-shaped holes 13, so that the fixed pin 10 can be controlled to contract and extend out of the sleeve 4 conveniently.

It should be noted that, in order to facilitate installation of the optical cable joint, the first box body 1 and the second box body 2 in this embodiment are connected by a hinge.

It should be noted that, in order to facilitate the retraction and extension of the fixing pin 10, the outer surface of the mounting block 9 in this embodiment is slidably connected to the inner surface of the sleeve 4.

The working principle of the embodiment is as follows:

during the use, place the optical cable in recess 15 on rubber briquetting 14, to being close to 7 one sides pulling two pull rods 12 of fixed block and making installation piece 9 compress expanding spring 8, the fixed pin 10 is withdrawed in sleeve 4 this moment, be in the same place box body 1 and No. two box bodies 2, make fixture block 5 be located sleeve 4 both ends, make round hole 11 align with draw-in groove 6, release pull rod 12, expanding spring 8 reconversion this moment, fixed pin 10 pegs graft to draw-in groove 6 under expanding spring 8's effect, be in the same place box body 1 and No. two box body 2 fixed connection, only need during the dismantlement pull out draw-in groove 6 with fixed pin 10 through pull rod 12 can.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements 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 an optical cable splice box convenient to dismantle, includes box body (1) and No. two box bodies (2), its characterized in that: convenient installation mechanisms are arranged on the surfaces of the first box body (1) and the second box body (2);

convenient installation mechanism includes fixed mounting in fixed strip (3) and the sleeve (4) of fixed mounting in No. two box body (2) surfaces of box body (1) surface, fixed strip (3) fixed surface installs fixture block (5) that quantity is two, two draw-in groove (6) have all been seted up to the relative side surface of fixture block (5), fixed mounting has fixed block (7) in sleeve (4), the even fixed mounting in a side surface that carries on the back mutually of fixed block (7) has expanding spring (8), expanding spring (8) are kept away from fixed block (7) one end fixed mounting and are installed piece (9), expanding spring (8) one side fixed mounting is kept away from in installation piece (9) has fixed pin (10) that extend to sleeve (4) surface.

2. A readily removable cable closure according to claim 1, wherein: the external shape and size of the fixing pin (10) are matched with the internal shape and size of the clamping groove (6), and one end, far away from the mounting block (9), of the fixing pin (10) is arc-shaped.

3. A readily demountable optical cable splice enclosure according to claim 1, wherein: round holes (11) are formed in the surfaces of the two ends of the sleeve (4), the size of each round hole (11) is matched with that of the corresponding fixing pin (10), and the outer surface of each fixing pin (10) is connected with the inner surface of each round hole (11) in a sliding mode.

4. A readily removable cable closure according to claim 1, wherein: installation piece (9) side surface fixed mounting has pull rod (12) that extend to sleeve (4) surface, sleeve (4) side surface is seted up quantity and is two bar hole (13), two pull rod (12) are located two respectively in bar hole (13).

5. A readily removable cable closure according to claim 1, wherein: the inner cavity surfaces of the first box body (1) and the second box body (2) are fixedly provided with two rubber pressing blocks (14), and the surface of each rubber pressing block (14) is provided with a groove (15).

6. A readily removable cable closure according to claim 1, wherein: no. two box body (2) relative side surface has all seted up entrance hole (16), entrance hole (16) internal fixation has protective sleeve (17).