CN2672973Y

CN2672973Y - Outdoor telephone line distributing box

Info

Publication number: CN2672973Y
Application number: CN 200420030219
Authority: CN
Inventors: 尹京柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-20
Filing date: 2004-01-20
Publication date: 2005-01-19
Anticipated expiration: 2014-01-20

Abstract

The utility model relates to an outdoor telephone line distributing box .The outdoor telephone line distributing box is characterized in that: the combination between components is firm ; the service life is long ;the operation efficiency is improved; a wiring chuck can be suitable for various cable specifications and shapes .The distributing box comprises a base, a subscriber line, an external line wiring terminal, and a checking cavity .The wiring chuck of the external line is installed on the checking cavity .The checking cavity and the wiring chuck of the subscriber line are arranged on the base .The wiring terminal cover of the external line and the wiring terminal cover of the subscriber line are provided with cable access holes.The wiring terminal cover of the subscriber line and a positioning sliding block are embedded mutually and hung on the checking cavity .The sliding block on the wiring terminal cover of the external line is inaerted in a sliding slot and hung on the wall of the checking cavity .The checking cover covers the checking cavity, and the wiring terminal cover of the external line is pressed.The utility model can be widely used in the outdoor comprehensive wire distributing work of the locations such as the building, the house,etc.

Description

Outdoor phone line division box

Technical field:

The utility model relates to the Communication Equipment technical field, and specifically it is a kind of outdoor phone line division box.

Background technology:

Traditional outdoor phone line division box generally is that several piece insulation joint module is installed in coupling box, on a module, establish several metal plates, screw and pad are arranged in the plate, inlet wire and outlet are crimped on the two ends of metal plate respectively with screw and pad, this separated time mode mostly is terminal of a line greatly, adaptability to the different size lead is not high, particularly causes wiring error when many circuits exchange easily.Chinese patent 01217727.5 discloses a kind of junction box that is suspended on the telephone wire messenger wire, though this junction box solves some deficiency that exists on traditional outdoor phone line division box, but because of it is suspended on the telephone wire messenger wire, bring a lot of inconvenience to operation, can not adapt to the requirement of extensive distribution engineering simultaneously.At present, also be extensive use of the outdoor phone line division box of a kind of plug-in type in the practical wiring engineering, its structure as depicted in figs. 1 and 2.Cable 8 passes protecting cover 7, pad 6, enter into and connect in the chamber 5, form a binding post, this binding post is depressed along the baffle plate 11 of box body 1 both sides, hook-type hanging part 3 is articulated on the box body 1, and when depressing, cable 8 is squeezed in the card line gap of wiring swaging clamp 9, finish the connection of lead, with the nut 10 on bolt 4 and the box body 1 box body 1 and binding post are tightened up again.This junction box has fundamentally changed traditional wiring pattern, has improved operating efficiency, has reduced error rate.But still there is some deficiency in actual use in this junction box, as: detection is covered 2 and is easily come off; Lead connects repeatedly, can make wiring swaging clamp 9 wearing and tearing, card line gap become big, causes poor wire connection or comes off; In addition, this connecting mode generally only is applicable to single-core cable, directly inserts during access, careless slightly just may be with the lead bending, and also relatively stricter to the requirement of cable size size.

Summary of the invention:

The utility model is the improvement to above-mentioned outdoor junction box, and its purpose just provides a kind of outdoor phone line division box that cable is often separated from base easily.

The purpose of this utility model is to realize like this, junction box comprises subscribers feeder, the outside line binding post, subscribers feeder, outside line binding post lid, test chamber and base, the subscribers feeder binding post is installed in an end of base (53), be installed in the other end of base (53) with the outside line binding post of test chamber one, it is characterized in that: on the base (53) of subscribers feeder binding post one end, it is camber line (58) that two tops are housed, the centre is the wiring swaging clamp (51) of circular hole (59), the postmedian of wiring swaging clamp (51) is provided with hold-down nut (52) and positioning sliding block (54), on being provided with the subscribers feeder binding post lid (44) of two butted line holes (45) and (46), front end is provided with bolt hole (43), the rear end is chute (41), the place, two angles of covering the back of (44) at the subscribers feeder binding post is provided with hook-shaped hanging part (49), bolt (42) passes the bolt hole (43) on the outside line binding post lid (44), sleeve pipe (65) cooperates with hold-down nut (52) subscribers feeder binding post lid (44) is installed on the base (53), positioning sliding block (54) is embedded in the chute (41), test chamber (57) is utilized on protruding stupefied (56) on its bottom surface and the base (53) corresponding groove with it, use screw (70) to be fixed on the base (53) again, test chamber (57) side of subscribers feeder binding post lid (44) one sides relatively is provided with and the corresponding groove (55) that articulates of hook-shaped hanging part (50), the opposite side of test chamber (57) is the external connection terminal, detect lid (33) with two bearing pin (61) pin joints on one's body pin-and-hole (31) and test chamber (57) and cover on test chamber (57), detect lid (33) rear edge, the centre of two pin-and-holes (31) is provided with a boss (32), the front end that detects lid (33) is provided with handle (34), the side of test chamber (57) outside line binding post one side is provided with outside line binding post lid (25) and goes up the corresponding groove (62) that articulates of hook-shaped hanging part (22), two pairs of outside line wiring card cuttves (63) of being made up of two sheet metals are installed in the centre of two the chamber walls in test chamber (57) rear portion, chamber, the two sides wall at test chamber (57) rear portion is provided with chute (64), the front of outside line binding post lid (25) is provided with outside line and inserts hole (26), on outside line binding post lid (25), be provided with a pair of with articulate the corresponding hook-shaped hanging part of groove (62) (22) and slide block (21), the top in outside line access hole (26) is provided with handle (24).

Compared with prior art, the utility model has the advantages that, between the parts in conjunction with firmly, long service life; The difform design of wiring swaging clamp has adapted to the different size and the shape of cable better.

Description of drawings:

Fig. 1 is the prior art constructions schematic diagram.

Fig. 2 is the binding post cutaway view of prior art.

Fig. 3 is each bilge construction of the utility model and assembly relation schematic diagram.

Fig. 4 is the scheme of installation of the utility model external connection terminal.

Fig. 5 is the structural representation of the utility model external connection terminal.

Fig. 6 is the front scheme of installation of the utility model subscribers feeder binding post.

Fig. 7 is the side scheme of installation of the utility model subscribers feeder binding post.

Fig. 8 is the structural representation of the utility model subscribers feeder binding post.

Fig. 9 is many group scheme of installations of the present utility model.

Embodiment:

Embodiment 1:

Below in conjunction with accompanying drawing, the utility model is further described.Subscribers feeder cable 47 or 48 is inserted in the wiring hole 45 or 46 that the subscribers feeder binding post covers 44 front ends together with insulating sleeve, bolt 42 is inserted the outside line binding post to be covered in the bolt hole 43 and sleeve pipe 65 on 44 tops, allow chute 41 that the subscribers feeder binding post covers 44 rear portions aim at positioning sliding blocks 54 and terminal cap 44 is pressed along slide block, hook-shaped hanging part 50 is suspended to be articulated in the groove 55, subscribers feeder binding post lid 44 is fixed on the base 53 by bolt 42 and nut 52 with screwdriver 71 at last, along with bolt 42 fastening gradually the time, subscribers feeder wiring swaging clamp 51 is cut the insulating coating of subscribers feeder cable 47 or 48, and swaging clamp 51 contacts with lead; External cable 23 is inserted into the outside line binding post together with insulating sleeve to be covered in the 25 positive outside lines access holes 26, allow slide block 21 aim at chutes 64 and terminal cap 25 is pressed along chute 64, hook-shaped hanging part 22 is articulated to be articulated in the groove 62, at this moment, wiring swaging clamp 63 is cut the insulating coating of cable 23, and swaging clamp 63 contacts with lead, because of swaging clamp 51 and swaging clamp 63 are linked together by conductor, so far, finish the connection of external cable and subscribers feeder cable.61 strings of two bearing pins on the test chamber 57 are covered in the pin-and-hole 31 of 33 both sides in detection, with handle 34 detection being covered 33 covers on test chamber 57, detect the boss 32 cover 33 rear edge be pressed in outside line binding post lid 25 above, play fixing outside line binding post and cover 25 effect.Outside line wiring swaging clamp 63, terminal cap 25 and test chamber 57 1 are reinstated with screw 70 and are fixed on the base (53).For preventing the erosion of water and air pair of wire connection terminals, wanting filled with polyurethane foam in wiring hole is gel or other waterproof, to guarantee the good contact of conductor.

Embodiment 2:

An outside line wiring swaging clamp 63 is made of two sheet metals, between minim gap play flexible effect, can not enter with cable is principle.

Embodiment 3:

Different according to the same kind of subscribers feeder cable 47 or 48 and specification can be selected different wiring hole 45 or 46 for use, and wiring hole 45 is fit to connect paired cables, and wiring hole 46 is fit to connect the sub-thread cable identical with outside line.

Embodiment 4:

Open to detect and cover 33, but the conduction status of detection line.

Embodiment 5:

The utility model can be according to different construction requirements, and a plurality of combination of monomers are used, also can a use separately.

Claims

1, outdoor phone line division box, comprise subscribers feeder, the outside line binding post, subscribers feeder, the exterior lines terminal lid, test chamber and base, the subscribers feeder binding post is installed in an end of base (53), be installed in the other end of base (53) with the outside line binding post (25) of test chamber one, it is characterized in that: on the base (53) of subscribers feeder binding post one end, wiring swaging clamp (51) is housed, the postmedian of wiring swaging clamp (51) is provided with hold-down nut (52) and positioning sliding block (54), the chute (41) of subscribers feeder binding post lid (44) back is embedded on the positioning sliding block (54), hook-shaped hanging part (49) is articulated in articulating in the groove (55) also with bolt (42) on the test chamber (57), sleeve pipe (65) and hold-down nut (52) are fixed on the base (53), test chamber (57) is utilized on protruding stupefied (56) on its bottom surface and the base (53) corresponding groove with it, use screw (70) to be fixed on the base (53) again, the opposite side of test chamber (57) is established the outside line binding post, hook-shaped hanging part (22) on the outside line binding post lid (25) with articulate groove (62) and articulate mutually, be installed on the cavity of test chamber (57), detect lid (33) and cover on test chamber (57), the boss 32 that detects lid (33) rear edge be pressed in outside line binding post lid 25 above.

2, a kind of outdoor phone line division box according to claim 1 is characterized in that: the top of two subscriber lines wiring swaging clamps (51) is that camber line (58), centre are circular hole (59).

3, a kind of outdoor phone line division box according to claim 1 is characterized in that: be provided with positioning sliding block (54) in base (53) subscribers feeder binding post one side.

4, a kind of outdoor phone line division box according to claim 1, it is characterized in that: the front end of subscribers feeder binding post lid (44) is provided with two butted line hole (45) and (46), the rear end is provided with chute (41), is provided with hook-shaped hanging part (49) at the place, two angles of back.

5, a kind of outdoor phone line division box according to claim 1, it is characterized in that: be provided with two bearing pins (61) above test chamber (57) outside line binding post one side, two sides of front end are provided with and articulate groove (62), the side of subscribers feeder binding post one side is provided with and articulates groove (55), outside line wiring swaging clamp (63) is installed in the centre of two the chamber walls in test chamber (57) rear portion, and chamber, the two sides wall at test chamber (57) rear portion is provided with chute (64).

6, a kind of outdoor phone line division box according to claim 5, it is characterized in that: outside line wiring swaging clamp (63) is made up of two sheet metals, and the upper part is " V " shape.

7, a kind of outdoor phone line division box according to claim 1 is characterized in that: detect lid (33) and be provided with pin-and-hole (31), the centre of two pin-and-holes (31) is provided with a boss (32).

8, a kind of outdoor phone line division box according to claim 1, it is characterized in that: outside line binding post lid (25) is provided with hook-shaped hanging part (22) and slide block (21), front end is provided with lead and inserts hole (26), and the top that lead inserts hole (26) is provided with handle (24).