CN220040816U - Optical fiber jumper wire collecting device - Google Patents

Abstract

The utility model discloses an optical fiber jumper wire collecting device which comprises a corrugated connecting pipe, wherein hard wire collecting pipes are arranged on two sides of the corrugated connecting pipe, connecting clamping blocks are fixedly arranged on inner walls of two ends of the hard wire collecting pipes, connecting heads are fixedly arranged on two sides of the corrugated connecting pipe, connecting clamping grooves are formed in the connecting heads, the hard wire collecting pipes comprise a first half wire collecting pipe and a second half wire collecting pipe, the first half wire collecting pipe and the second half wire collecting pipe are mutually hinged, threaded threading holes are formed in the first half wire collecting pipe, threaded support fixing columns are fixedly arranged on the second half wire collecting pipe, and limiting blocks are fixedly arranged on the threaded support fixing columns. Through transversely arranging the stearing line collecting pipe behind the interfaces of the optical transceiver and the terminal box, the optical fiber jumper wire can be directly penetrated into the stearing line collecting pipe through the threaded threading hole, so that the problem that the optical fiber jumper wire cannot be protected due to the fact that the optical fiber jumper wire is exposed outside is effectively avoided.

Description

Optical fiber jumper wire collecting device

Technical Field

The utility model relates to a line concentration device, in particular to an optical fiber jumper line concentration device.

Background

The optical fiber jumper is used for making a jumper wire from equipment to an optical fiber wiring link, has a thicker protective layer, is generally used for connection between an optical terminal machine and a terminal box, is applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like, and needs to be assembled by using a line concentrating device when the optical fiber jumper is used, and is protected by a corrugated pipe.

The utility model discloses an optical fiber jumper wire collection device for CN212749320U, including the bellows, the one end of bellows is fixed with first flange, the other end of bellows is fixed with the second flange, the dead lever groove has been seted up to the equidistance on the first flange, wherein, one side that the second flange corresponds the dead lever groove is fixed with the dead lever, the dead lever is kept away from the inside spring groove of having seted up of one end of second flange, the both sides intercommunication that the dead lever is close to the spring groove has the pin groove, the inside in spring groove is provided with first spring, the both ends of first spring are fixed with the pin. According to the utility model, the jumper wire is inserted into the inside of the jumper groove through the arranged corrugated pipe, so that the jumper wire can easily penetrate through the inside of the shorter corrugated pipe, then the jumper wire sequentially penetrates through the plurality of corrugated pipes, and then the plurality of corrugated pipes are fixedly connected, so that the jumper wire can conveniently penetrate through the inside of the corrugated pipes, and the jumper wire is installed.

The optical fiber jumper wire collecting device has the advantages that problems are found when the existing optical fiber jumper wire collecting device is used, firstly, a plurality of groups of shorter corrugated pipes are assembled together, although the problem that a jumper wire is difficult to penetrate through the corrugated pipes can be effectively avoided, the optical fiber jumper wire is required to be spliced one by one when the optical fiber jumper wire collecting device is used, the optical fiber jumper wire collecting device is complicated, secondly, the interfaces of an optical fiber terminal machine and a terminal box are often evenly arranged, the optical fiber jumper wire can penetrate into a collecting pipe after being folded together, and the optical fiber jumper wire has the problem that a long section of the optical fiber jumper wire is exposed outside and is difficult to protect as shown in fig. 4.

Disclosure of Invention

The utility model aims to provide an optical fiber jumper wire collecting device which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical fiber jumper wire line concentration device, includes the ripple connecting pipe, ripple connecting pipe both sides are provided with hard line concentration pipe, hard line concentration pipe both ends inner wall fixed mounting has the connection fixture block, ripple connecting pipe both sides fixed mounting has the connector, the connection draw-in groove has been seted up on the connector, hard line concentration pipe includes first half line concentration pipe, second half line concentration pipe, first half line concentration pipe is articulated each other with second half line concentration pipe, threaded through wires hole has been seted up on the first half line concentration pipe.

Preferably, a sealing knob is arranged in the threaded threading hole in a threaded manner.

Preferably, the second half line concentration tube is fixedly provided with a thread support fixing column, and the thread support fixing column is fixedly provided with a limiting block.

Preferably, the screw thread supports on the fixed column and is located the stopper below screw thread and installs fixation nut.

Preferably, the first half line concentration tube and one side of the second half line concentration tube are fixedly provided with the fixing blocks.

Preferably, a fixing bolt is arranged in the fixing block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the hard wire collecting tube is transversely arranged behind the interfaces of the optical transceiver and the terminal box, and the optical fiber jumper wire can be directly penetrated into the hard wire collecting tube through the threaded threading hole, so that the problem that the optical fiber jumper wire cannot be protected due to the fact that the optical fiber jumper wire is exposed outside is effectively avoided.

2. The first half line concentration tube and the second half line concentration tube are folded together, the connecting clamping blocks are clamped into the connecting clamping grooves, the corrugated connecting tube and the hard line concentration tube are connected together, the corrugated connecting tube body is a corrugated hose, the line concentration device can be bent at the corrugated connecting tube, the hard line concentration tube is integrally longer and is formed by hinging the first half line concentration tube and the second half line concentration tube, the first half line concentration tube and the second half line concentration tube can be opened to facilitate the jumper to pass through, and therefore the device does not need frequent splicing and combination, and is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the other side of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a schematic view of a prior art device of the present utility model.

In the figure: 1. a corrugated connecting pipe; 101. a connector; 102. a connecting clamping groove; 2. a hard wire collecting tube; 201. connecting a clamping block; 3. a first half line concentration tube; 301. a threaded threading hole; 302. a sealing knob; 4. a second semi-collector tube; 401. a screw thread support fixing column; 402. a limiting block; 403. a fixed screw cap; 5. a fixed block; 501. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an optical fiber jumper wire line concentration device, includes ripple connecting pipe 1, and ripple connecting pipe 1 both sides are provided with stearing line concentration pipe 2, and stearing line concentration pipe 2 both ends inner wall fixed mounting has connection fixture block 201, and ripple connecting pipe 1 both sides fixed mounting has connector 101, has seted up on the connector 101 and has connected draw-in groove 102, and stearing line concentration pipe 2 includes first half line concentration pipe 3, the half line concentration pipe 4 of second, and first half line concentration pipe 3 articulates each other with the half line concentration pipe 4 of second, has seted up screw thread through wires hole 301 on the first half line concentration pipe 3.

In this embodiment, connect the line concentration device that stearing line concentration tube 2 constitutes through ripple connecting pipe 1, ripple connecting pipe 1 body is the ripple hose, thereby make line concentration device can be crooked in ripple connecting pipe 1 department, the whole longer by first half line concentration tube 3 of stearing line concentration tube 2 is articulated with second half line concentration tube 4 and is constituteed, can pass shorter ripple connecting pipe 1 at first with the optical fiber jumper wire when the installation, again with first half line concentration tube 3 and second half line concentration tube 4 separately, state as shown in fig. 3, be convenient for the optical fiber jumper wire pass stearing line concentration tube 2, fold first half line concentration tube 3 and second half line concentration tube 4 afterwards, connect the fixture block 201 card into the inside of connecting card slot 102, can be in the same place ripple connecting pipe 1 with stearing line concentration tube 2, need not frequent equipment, set up threaded through holes 301 on the first half line concentration tube 3 simultaneously, cross-put stearing line concentration tube 2 in light end machine and terminal box interface rear, can directly pass the optical fiber jumper wire through inside stearing line concentration tube 2 through threaded through holes 301, effectively avoid the naked outside problem of optical fiber jumper wire.

In order to achieve the purpose of blocking the threaded hole 301, the device is achieved by adopting the following technical scheme: the sealing knob 302 is arranged in the threaded threading hole 301 in a threaded manner, the threaded support fixing column 401 is fixedly arranged on the second half line collecting tube 4, and the limiting block 402 is fixedly arranged on the threaded support fixing column 401.

The threaded threading hole 301 can be plugged through the sealing knob 302, when the threaded threading hole 301 is not needed, external foreign matters are prevented from entering the stearing line collecting pipe 2, and the corrugated connecting pipe 1 can be fixed on a machine room bracket through the threaded support fixing column 401.

In order to achieve the purpose of fixing the first half line concentration tube 3 and the second half line concentration tube 4, the device is achieved by adopting the following technical scheme: the screw thread supports on the fixed column 401 and is located stopper 402 below screw thread and installs fixation nut 403, and first half line concentration pipe 3 and second half line concentration pipe 4 one side all fixed mounting have fixed block 5, are provided with fixing bolt 501 in the fixed block 5.

The second half line concentration tube 4 can be fixed on the machine room bracket by screwing the fixing nuts 403, and the fixing bolts 501 can fix the two fixing blocks 5 together, so that the first half line concentration tube 3 and the second half line concentration tube 4 are kept in a closed state.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, firstly, the hard wire collecting tube 2 is transversely arranged behind an interface of the optical terminal machine and the terminal box, the second half wire collecting tube 4 passes through a fixing hole of a machine room bracket, a fixing nut 403 is screwed on to fix the second half wire collecting tube 4 on the machine room bracket, then a sealing knob 302 is screwed off, an optical fiber jumper wire penetrates into the hard wire collecting tube 2 through a threaded threading hole 301, then after the optical fiber jumper wire passes through the corrugated connecting tube 1, the first half wire collecting tube 3 and the second half wire collecting tube 4 are folded together, a fixing bolt 501 is screwed on to fix the first half wire collecting tube 3 and the second half wire collecting tube 4 together, a connecting clamping block 201 is clamped into a connecting clamping groove 102, and the corrugated connecting tube 1 and the hard wire collecting tube 2 can be connected together, so that collection and installation of the optical fiber jumper wire are completed.

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

Claims (6)

1. The utility model provides an optical fiber jumper wire collection device, includes ripple connecting pipe (1), its characterized in that: the utility model discloses a corrugated connection pipe, including corrugated connection pipe (1), first half line concentration pipe (3), second half line concentration pipe (4), first half line concentration pipe (3) are articulated with second half line concentration pipe (4) each other, threaded through wires hole (301) have been seted up on first half line concentration pipe (3), corrugated connection pipe (1) both sides fixed mounting has connector (101), connection draw-in groove (102) have been seted up on connector (101).

2. The optical fiber jumper wire collection device according to claim 1, wherein: and a sealing knob (302) is arranged in the threaded threading hole (301) in a threaded manner.

3. The optical fiber jumper wire collection device according to claim 1, wherein: the second semi-line concentration tube (4) is fixedly provided with a thread support fixing column (401), and the thread support fixing column (401) is fixedly provided with a limiting block (402).

4. A fiber optic jumper assembly as defined in claim 3, wherein: and a fixing nut (403) is arranged on the thread support fixing column (401) and positioned below the limiting block (402) in a thread mode.

5. The optical fiber jumper wire collection device according to claim 1, wherein: and fixing blocks (5) are fixedly arranged on one sides of the first half line concentration tube (3) and the second half line concentration tube (4).

6. The optical fiber jumper wire collection device according to claim 5, wherein: a fixing bolt (501) is arranged in the fixing block (5).