CN206628790U - A kind of external line box of municipal communication user - Google Patents

Abstract

The utility model discloses a kind of municipal external line box of communication user, including wall and junction box body, fixed plate is installed with the wall, a middle side part of the fixed plate away from wall is connected with installing plate by rigid strutting piece, the side of the junction box body is connected with two L-type connecting rods, the side of the installing plate, which is run through, offers two slideways, one end of the ball part is respectively connected with sliding bar, sliding bar through slideway and is connected with pulling piece, the upper end both sides of the installing plate are hinged with fix bar, the one end of fix bar away from installing plate is provided with two fixtures, fixture is fixed on the upper end both sides of junction box body by two through the fixing bolt set.The municipal external line box of communication user, installation is fairly simple, if the circuit or accessory in terminal box damage, can very easily disassemble and be changed, reduce the difficulty of maintenance.

Description

A kind of external line box of municipal communication user

Technical field

Urban construction technical field is the utility model is related to, specially a kind of external line box of municipal communication user.

Background technology

A kind of important line fittings of terminal box, its effect is that main line is shunted, in the mistake of municipal communication construction Cheng Zhong, in some outdoor occasions, we also usually need to use terminal box, and most of traditional outdoor terminal box is arranged on wall Compare fixation on body, installation is cumbersome, if the circuit or accessory in terminal box damage, cause to be difficult to disassemble into Row is changed, and adds the difficulty of maintenance.

Utility model content

The purpose of this utility model is to provide a kind of external line box of municipal communication user, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of external line box of municipal communication user, bag Wall and junction box body are included, fixed plate is installed with the wall, a middle side part of the fixed plate away from wall passes through firm Property support member is connected with installing plate, and the upper center of installing plate offers accommodating groove, and the side of the junction box body is connected with Two L-type connecting rods, the lower end of montant is fixedly connected by depression bar in two L-type connecting rods, and depression bar is located in accommodating groove, described The interior lower end both sides of accommodating groove, which join, first support bar, and the equal activity in one end of first support bar is plugged in second support bar One end, the one end of second support bar away from first support bar is provided with ball part, and the side of the second support bar connects The first spring is connected to, the one end of the first spring away from second support bar is both connected to the interior lower end of accommodating groove, the accommodating groove A side wall in the middle part of offer two fixing grooves, second spring is provided with fixing groove, under another side wall of the accommodating groove End is provided with two limited blocks, and through two slideways are offered, one end of the ball part is all connected with for the side of the installing plate There is sliding bar, sliding bar through slideway and is connected with pulling piece, and the upper end both sides of the installing plate are hinged with fix bar, Gu The one end of fixed pole away from installing plate is provided with two fixtures, and fixture is fixed by two through the fixing bolt set In the upper end both sides of junction box body.

Preferably, the fixed plate and wall are fixed by the hex screw through setting, and the quantity of hex screw is many In four, and antirust coat is painted with hex screw.

Preferably, the diameter of the ball part is respectively less than one centimeter of accommodating groove first half width and is more than the straight of fixing groove Three centimeters of footpath, the diameter of the depression bar are corresponding with the diameter of fixing groove.

Preferably, the pulling piece is disposed as cylindrical metal block, is offered on the pulling piece horizontal anti-skidding Line.

Preferably, first spring and second spring are disposed as back-moving spring.

Compared with prior art, the beneficial effects of the utility model are：The municipal external line box structure design of communication user Advantages of simple, by the mounting plate on wall, fixed plate connection plate, when being installed to outdoor terminal box, only Depression bar need to be put into accommodating groove, outdoor terminal box is pressed downwards so that depression bar depresses ball part until into fixing groove Interior, when ball part enters in fixing groove, ball part can upspring and keep off at fixing groove notch because of spring effect, then will be fixed Bar is swung to above junction box body, is fixed by fixing bolt, during taking-up, only pulling piece need to be pressed, by terminal box master Body integrally carries upwards.The municipal external line box of communication user, installation is fairly simple, if circuit or accessory in terminal box Damage, can very easily disassemble and be changed, reduce the difficulty of maintenance.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model installing plate schematic diagram.

In figure：Wall 1, fixed plate 2, hex screw 21, installing plate 3, accommodating groove 31, fix bar 32, slideway 33, terminal box Main body 4, L-type connecting rod 41, depression bar 42, fixture 5, fixing bolt 51, first support bar 6, second support bar 61, ball part 62nd, pulling piece 63, the first spring 7, limited block 8, fixing groove 9, second spring 91.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of external line box of municipal communication user, including Wall 1 and junction box body 4, fixed plate 2 are installed with wall 1, fixed plate 2 and wall 1 pass through the hexagonal through setting Screw 21 is fixed, and the quantity of hex screw 21 is no less than four, and connection is more fixed, and dismounting is more convenient, on hex screw 21 Antirust coat is painted with, plays good rust-proof effect, extends service life, a middle side part of the fixed plate 2 away from wall 1 leads to Cross rigid strutting piece and be connected with installing plate 3, the upper center of installing plate 3 offers accommodating groove 31, and the side of junction box body 4 connects It is connected to two L-type connecting rods 41, the lower end of montant is fixedly connected by depression bar 42 in two L-type connecting rods 41, and depression bar 42 is located at In accommodating groove 31, the interior lower end both sides of accommodating groove 31, which join, first support bar 6, and one end of first support bar 6 is movable One end of second support bar 61 is plugged in, the one end of second support bar 61 away from first support bar 6 is provided with ball part 62, circle The diameter of ball element 62 is respectively less than one centimeter of 31 first half width of accommodating groove and more than three centimeters, second of the diameter of fixing groove 9 The side of strut 61 is respectively connected with the first spring 7, and first one end of spring 7 away from second support bar 61 is both connected to accommodating groove 31 Interior lower end, offer two fixing grooves 9 in the middle part of a side wall of accommodating groove 31, second spring 91 be provided with fixing groove 9, The diameter of depression bar 42 is corresponding with the diameter of fixing groove 9, when being installed to outdoor terminal box, need to only put depression bar 42 into receipts Receive in groove, outdoor terminal box is pressed downwards so that depression bar 42 depresses ball part 62 until entering in fixing groove 9, works as ball Part 62 enters in fixing groove 9, and ball part 62 can be because spring effect be upspring and kept off at the notch of fixing groove 9, the He of the first spring 7 Second spring 91 is disposed as back-moving spring, has good reset effect, and another side wall lower ends of accommodating groove 31 are provided with two Individual limited block 8, through two slideways 33 are offered, one end of ball part 62 is respectively connected with sliding bar for the side of installing plate 3, slides Bar through slideway 33 and is connected with pulling piece 63, and pulling piece 63 is disposed as cylindrical metal block, opened up on pulling piece 63 There are horizontal anti-slip veins, pull conveniently, good antiskid effect, the upper end both sides of installing plate 3 are hinged with fix bar 32, fix bar 32 One end away from installing plate 3 is provided with two fixtures 5, and fixture 5 is solid through the fixing bolt 51 set by two It is scheduled on the upper end both sides of junction box body 4.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of external line box of municipal communication user, including wall（1）And junction box body（4）, it is characterised in that：The wall （1）On be installed with fixed plate（2）, fixed plate（2）Away from wall（1）A middle side part peace is connected with by rigid strutting piece Loading board（3）, installing plate（3）Upper center offer accommodating groove（31）, the junction box body（4）Side be connected with two L-type connecting rod（41）, two L-type connecting rods（41）The lower end of upper montant passes through depression bar（42）It is fixedly connected, depression bar（42）It is located at Accommodating groove（31）It is interior, the accommodating groove（31）Interior lower end both sides join and have first support bar（6）, first support bar（6） The equal activity in one end be plugged in second support bar（61）One end, second support bar（61）Away from first support bar（6）One end It is provided with ball part（62）, the second support bar（61）Side be respectively connected with the first spring（7）, the first spring（7）Far From second support bar（61）One end be both connected to accommodating groove（31）Interior lower end, the accommodating groove（31）A side wall in the middle part of Offer two fixing grooves（9）, fixing groove（9）Inside it is provided with second spring（91）, the accommodating groove（31）Another side wall Lower end is provided with two limited blocks（8）, the installing plate（3）Side through offering two slideways（33）, the ball part （62）One end be respectively connected with sliding bar, sliding bar runs through slideway（33）And it is connected with pulling piece（63）, the installing plate（3） Upper end both sides be hinged with fix bar（32）, fix bar（32）Away from installing plate（3）One end be provided with two fixtures （5）, fixture（5）By two through the fixing bolt set（51）It is fixed on junction box body（4）Upper end both sides.

A kind of 2. municipal external line box of communication user according to claim 1, it is characterised in that：The fixed plate（2）With Wall（1）Pass through the hex screw through setting（21）It is fixed, hex screw（21）Quantity be no less than four, and hex screw （21）On be painted with antirust coat.

A kind of 3. municipal external line box of communication user according to claim 1, it is characterised in that：The ball part（62）'s Diameter is respectively less than accommodating groove（31）One centimeter of first half width and it is more than fixing groove（9）Three centimeters of diameter, the depression bar （42）Diameter and fixing groove（9）Diameter it is corresponding.

A kind of 4. municipal external line box of communication user according to claim 1, it is characterised in that：The pulling piece（63） It is arranged to cylindrical metal block, the pulling piece（63）On offer horizontal anti-slip veins.

A kind of 5. municipal external line box of communication user according to claim 1, it is characterised in that：First spring（7） And second spring（91）It is disposed as back-moving spring.