CN2314501Y

CN2314501Y - Distributor for telecommunication cables

Info

Publication number: CN2314501Y
Application number: CN 97245697
Authority: CN
Inventors: 魏友强
Original assignee: Guangtong Telecommunication Equipment Co Chaoyang City
Current assignee: Guangtong Telecommunication Equipment Co Chaoyang City
Priority date: 1997-09-16
Filing date: 1997-09-16
Publication date: 1999-04-14
Anticipated expiration: 2007-09-16

Abstract

The utility model discloses a distributor for telecommunication cables, composed of a box body (1) and a box cover (2). The box body (1) and the box cover (2) are connected together with a movable hinge. A stator (5) and a rotor (4) of the movable hinge are in sleeve jointed with a thin shaft (6). The utility model is characterized in that the lower end of the thin shaft (6) is fixed to the stator (5). A definite interval is arranged between the matching position of the stator (5) and the rotor (4) of the movable hinge, causing the box cover to move vertically and horizontally. The distributor also adopts wrinkle-fold type elastic entrance hole protective sleeve structure. The utility model has the advantages of convenient opening, sealing, high safety, etc.

Description

A kind of telecommunication cable junction box

The utility model relates to communication and uses branch means, relates in particular to a kind of telephone communication cablehead.

Usually, the telecommunication cable junction box has two kinds of lid opening structures.One, last passing is drawn back and is opened structure.Just adopt this structure as Wenzhou City, the Zhejiang telecommunication cable junction box that magnificent Electrical Appliance Industry Company produces that shakes.When lid is opened, must shed the trip bolt of lid earlier, the push-and-pull that again lid made progress can operation to all breaking away from box body.Operation finishes, and after the lid closure, uses screw fastening again.Thereby troublesome poeration.Its two, on open and open structure.The telecommunication cable junction box of producing as Nanchang Telecommunication Equipment ﹠ Material Factory, Jiangxi Prov. just adopts this structure.During operation, lid is given a shock a little, is easy to fall down, and fail safe is relatively poor.The entrance hole of of home make telecommunication cable junction box generally adopts the steel pipe type entrance hole, and the parts in the box are subjected to the erosion of moisture vapor, dust easily.

The purpose of this utility model is to provide a kind of telecommunication cable junction box of novel structure, and it has overcome the deficiencies in the prior art, have open convenient, characteristics such as sealing, security performance height.

Telecommunication cable junction box of the present utility model is made of box body and lid.Push away the rollover opening structure on being characterized in adopting: lid is connected with hinges with box body, and lid is taken over a job and moved the moving plate of hinge, and box body is taken over a job and moved the stator of hinge; The stator of hinges and moving plate connect with thin axle sleeve; The stator of hinges and the cooperation position of moving plate leave certain interval, make lid vertical moving up and down.The bottom of thin axle is fixed in the stator of hinge, in case come off during the lid vertical moving.The entrance hole sheath of telecommunication cable junction box of the present utility model adopts fold formula elasticity entrance hole jacket structure.

Telecommunication cable junction box of the present utility model opens structure owing to push away the rollover liter on adopting, and when lid is opened, only needs turnback is turned in upwards promotion of lid then to the right, promptly is in comprehensive opening; When closed, action step is opposite with unlatching, can realize sealing and locking voluntarily.Use very convenient.The cable that fold formula entrance hole sheath can be suitable for different volumes enters in the junction box, and the dilatability in aperture is big, thereby good airproof performance.

Fig. 1 is the box body protecgulum closed condition figure of telecommunication cable junction box of the present utility model.

Fig. 2 is the opening figure of telecommunication cable junction box of the present utility model.

Fig. 3 is the entrance hole structure chart of telecommunication cable junction box of the present utility model.

Fig. 4 is the concealed lock construction figure of telecommunication cable junction box of the present utility model.

Telecommunication cable junction box of the present utility model pushes away the rollover opening structure in the employing, see Fig. 1 and Fig. 2.Junction box is made of box body 1 and lid 2.Box body 1 has entrance hole sheath 7, and lid 2 is connected with box body 1 usefulness hinges 3, and lid 2 is taken over a job and moved the moving plate 4 of hinge 3, and box body 1 is taken over a job and moved the stator 5 of hinge.6 sockets of the thin axle of the stator 5 of hinges and moving plate 4 usefulness.The lower end of thin axle 6 is fixed on the stator 5.Leave certain interval between the stator 5 of hinges and the cooperation position of moving plate 4, lid can vertically and move horizontally.Because be subjected to the restriction of stator 5 and thin axle 6, lid can not break away from box body.

The entrance hole sheath 7 of telecommunication cable junction box of the present utility model adopts fold formula entrance hole structure, sees Fig. 3.Entrance hole can be moulded to annotate and make with elastomeric material.

Telecommunication cable junction box of the present utility model can also be fitted with concealed lock, sees Fig. 4.In Fig. 4,8 is lock body, and 9 is the shelves bars, and 10 is locking plate, and 11 is elastic washer, and 12 is plain washer, and 13 is support, and 14 is plain washer, and 16 is key.This lock can effectively avoid theft or damage telephone line.

Claims

1, a kind of telecommunication cable junction box is made of box body (1) and lid (2); Described box body (1) has entrance hole sheath (7), described lid (2) is connected with hinges (3) with box body (1), lid (2) is taken over a job and is moved the moving plate (4) of hinge, and box body (1) is taken over a job and moved the stator (5) of hinge, thin axle (6) socket of moving plate of hinges (4) and stator (5); The lower end that it is characterized in that described thin axle (6) is fixed on the stator (5), leaves certain interval between the cooperation position of stator of described hinges (5) and moving plate (4), and lid (2) can vertically and be moved horizontally.

2, telecommunication cable junction box as claimed in claim 1, the described entrance hole sheath (7) that is of its feature adopts fold formula entrance hole structure.

3, telecommunication cable junction box as claimed in claim 1, its feature be that it is fitted with concealed lock construction.

4, as the entrance hole sheath (7) of telecommunication cable junction box as described in the claim 2, being that its adopts to mould to annotate with elastomeric material and forming of its feature.