CN208046157U - A kind of cable-joint protector box suitable for communication engineering - Google Patents

Abstract

The utility model discloses a kind of cable-joint protector boxes suitable for communication engineering, including lower box body, shaft, upper cartridge body, clamp, card slot, connection jaws, sub- connection jaws, cable, anchor ear, non-slip mat, the first Return spring, fixed frame, connecting shaft, snap ring, fixing card, fixing groove, attaching nut, casing, link, fixed link, hook, the second Return spring, hose clamp, adhesive waterproof tape, conducting foam and cable cylinder shielded layer.The utility model can play good cushioning effect by fixed link, anchor ear, the first Return spring and the second Return spring when cable is by its pulling force, solve the problems, such as that cable adapter is easy to loosen under the other pulling force effects of hand；It, can be to avoid cable connector by moisture effect and by being sealed between lower box body and upper cartridge body and the effect of adhesive waterproof tape；External interference signal can be obstructed by conducting foam and cable cylinder shielded layer in time simultaneously, provided safeguard for the normal communication of cable run.

Description

A kind of cable-joint protector box suitable for communication engineering

Technical field

The utility model is related to a kind of cable-joint protector box, specially a kind of cable-joint protector box suitable for communication engineering, Belong to communication auxiliary equipment technical field.

Background technology

Cable-joint protector box is the connecting part that two or multi-cable link together, and have guard block, is electricity One of must be used in the engineering construction of cable road, and be very important equipment, the quality of cable-joint protector box directly affects The quality of cable run and the service life of cable run.

But the tubular box body of existing cable connector box is involuted by the plastic box body of upper and lower halfpipe at present, halfpipe Box body periphery is fixed with bolt, and the anchor ear for stamping rectangular cross-section near both ends again when necessary is reinforced, and is made in cable run When with this connector box, in cable by under wind-force or other pulling force effects, cable adapter is easy to loosen, and believes communication It number impacts, is not easy to people's use；Cable is protected in this connector box simultaneously insufficient, it is easy to by other signals Interference, influences communication quality, and leakproofness is not high, is easy to make moist, and influences equipment use.Therefore, one is proposed regarding to the issue above Cable-joint protector box of the kind suitable for communication engineering.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of electricity suitable for communication engineering Cable connector box.

The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of cable suitable for communication engineering connects Head cartridge, including lower box body, shaft and upper cartridge body, the lower box body connect upper cartridge body by shaft；The upper cartridge body surface is set There is clamp, and clamp connection is mounted on the card slot that connection function is played on lower box body surface；The lower box body both ends are equipped with connection jaws, and Connection jaws are internally provided with sub- connection jaws；Running through inside the connection jaws has cable, and is located at outside cable at connection jaws and covers Connect anchor ear；The anchor ear inner wall is equipped with non-slip mat；The anchor ear connects the first Return spring, and the first Return spring end is fixed In lower box body inner wall；

The cable is fixed on fixed frame surface inside lower box body, and connecting shaft is equipped at the top of fixed frame；The company Spindle Joining clasp, and snap ring end is equipped with fixing card；Fixing groove of the fixing card connection mounted on fixed frame side wall；It is described Cable passes through attaching nut and casing connection in lower box body；The lower box body side wall edge is equipped with link, and link connects Connect fixed link；Hook is equipped at the top of the fixed link；The fixed rod end place of opening is connected by the second Return spring；The fixation Bar bottom is equipped with hose clamp；The lower box body is equipped with adhesive waterproof tape with upper cartridge body inner wall, and adhesive waterproof tape side is equipped with leads successively Electric foam, cable cylinder shielded layer.

Preferably, the sub- connection jaws are at least provided with four, and sub- connection jaws are distributed in a ring in connection jaws.

Preferably, there are two the anchor ear is set, and two anchor ears are separately positioned at two connection jaws.

Preferably, the lower box body is all made of rubber parts sealing with all seam crossings of upper cartridge body.

Preferably, the fixed frame is at least arranged six, and fixed frame is evenly distributed on lower box body bottom end face.

Preferably, the fixed frame section is arcuate structure, and the snap ring being arranged at the top of fixed frame is two.

The utility model has the beneficial effects that：The cable-joint protector box that this kind is suitable for communication engineering is simple in structure, design Novelty, in the protection of cable run, can effectively Elongated cable wire road service life, it is ensured that the communication matter of cable run Amount, reasonable design are easy to use；It can be in cable by fixed link, anchor ear, the first Return spring and the second Return spring Good cushioning effect is played when by wind-force and other pulling force, cable adapter is solved and is easy under the other pulling force effects of hand The problem of loosening, avoids the case where power line communications matter is by destroying；

It, can be to avoid cable connector and by being sealed between lower box body and upper cartridge body and the effect of adhesive waterproof tape By moisture effect；External interference signal can be obstructed by conducting foam and cable cylinder shielded layer in time simultaneously, for electricity The normal communication on cable road provides safeguard；It is suitble to promote the use of.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model fixed rack structure schematic diagram；

Fig. 3 is the utility model connection jaws structural schematic diagram；

Fig. 4 is the utility model fixed rod structure schematic diagram；

Fig. 5 is the utility model whole interior structural schematic diagram；

Fig. 6 is the utility model hooping structure schematic diagram.

In figure：1, lower box body, 2, shaft, 3, upper cartridge body, 4, clamp, 5, card slot, 6, connection jaws, 601, sub- connection jaws, 7, Cable, 8, anchor ear, 801, non-slip mat, the 9, first Return spring, 10, fixed frame, 11, connecting shaft, 12, snap ring, 13, fixed Card, 14, fixing groove, 15, attaching nut, 16, casing, 17, link, 18, fixed link, 19, hook, the 20, second Return spring, 21, hose clamp, 22, adhesive waterproof tape, 23, conducting foam, 24, cable cylinder shielded layer.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1 shown in -6, a kind of cable-joint protector box suitable for communication engineering, including lower box body 1, shaft 2 with And upper cartridge body 3, the lower box body 1 connect upper cartridge body 3 by shaft 2, convenient for the opening between lower box body 1 and upper cartridge body 3；It is described 3 surface of upper cartridge body is equipped with clamp 4, and the connection of clamp 4 is mounted on the card slot 5 that connection function is played on 1 surface of lower box body, is conducive to upper Box body 3 is installed with lower box body 1, while convenient for the maintenance to cable connector；1 both ends of the lower box body are equipped with connection jaws 6, and Connection jaws 6 are internally provided with sub- connection jaws 601, by connection jaws 6 carry out wiring, while sub- connection jaws 601 be convenient for cable 7 into Row is distinguished；6 inside of the connection jaws, which is run through, cable 7, and 7 outside of cable is located at socket anchor ear 8, anchor ear 8 at connection jaws 6 For the cable 7 in lower box body 1 to be fixed；8 inner wall of the anchor ear is equipped with non-slip mat 801；The connection of the anchor ear 8 first Return spring 9, and 9 end of the first Return spring is fixed on 1 inner wall of lower box body, by the first Return spring 9 under tension Anchor ear 8 is into row buffering and rebound；

The cable 7 is fixed on 10 surface of fixed frame inside lower box body 1, and 10 top of fixed frame is equipped with connecting shaft 11；11 Joining clasp 12 of the connecting shaft, snap ring 12 are used to that cable 7 to be fixed, and prevent cable 7 to be distributed in disorder, and 12 end of snap ring is equipped with fixing card 13；The connection of the fixing card 13 passes through fixation mounted on the fixing groove 14 of 10 side wall of fixed frame Snap ring 12 is fixed in slot 14 and fixing card 13；The cable 7 is connected in lower box body 1 by attaching nut 15 and casing 16 It connects, is convenient for the installation and dismounting of 7 connector of cable；1 side wall edge of the lower box body is equipped with link 17, and the connection of link 17 is solid Fixed pole 18；18 top of the fixed link is equipped with hook 19, is conducive to the connection between link 17；Open place in 18 end of the fixed link It is connected by the second Return spring 20, into row buffering and rebound when being conducive to 7 under tension of cable outside lower box body 1； 18 bottom of the fixed link is equipped with hose clamp 21, convenient for the connection between fixed link 18 and external electrical cable 7；The lower box body 1 with 3 inner wall of upper cartridge body is equipped with adhesive waterproof tape 22, be conducive to butt joint carry out it is moisture-proof, and 22 side of adhesive waterproof tape successively be equipped with conduction Foam 23, cable cylinder shielded layer 24, obstruct extraneous interference signal, it is ensured that the communication quality of cable run.

Wherein：The rubber parts is a kind of block of strip structure made of rubber.

As a kind of technical optimization scheme of the utility model, the sub- connection jaws 601 are at least provided with four, and sub- wiring Mouth 601 is distributed in a ring in connection jaws 6, convenient for the differentiation of cable 7 and the installation of cable and wire 7.

As a kind of technical optimization scheme of the utility model, there are two the anchor ear 8 is set, and two anchor ears 8 divide It is not arranged at two connection jaws 6, improves anchor ear 8 to 7 fixed effect of cable, it is ensured that connector will not loosen.

As a kind of technical optimization scheme of the utility model, the lower box body 1 is all made of with 3 all seam crossings of upper cartridge body Rubber parts seals, and prevents cable connector from making moist, leads to the reduced service life of circuit.

As a kind of technical optimization scheme of the utility model, six, and fixed frame 10 is at least arranged in the fixed frame 10 It is evenly distributed on 1 bottom end face of lower box body, is conducive to that cable 7 is effectively fixed.

As a kind of technical optimization scheme of the utility model, 10 section of the fixed frame is arcuate structure, and fixed frame The snap ring 12 that 10 tops are arranged is two, convenient for engaging between fixed frame 10 and cable 7 so that cable 7 is fixedly more Add securely.

When the utility model is used, first, cable 7 is passed through into the sub- connection jaws 601 in connection jaws 6, it then will be electric 7 beam of cable passes through anchor ear 8, different cables 7 is separately fixed at different 10 surfaces of fixed frame, is consolidated by snap ring 12 It is fixed, it prevents cable 7 from occurring loosely, then be attached by the attaching nut 15 of 7 joint of cable and casing 16, has connected Bi Hou reserves one section of cable 7 between anchor ear 8 and fixed frame 10, is then locked to cable 7 by anchor ear 8；Then Fixed link 18 is connect by hook 19 with link 17, then is connect fixed link 18 with external electrical cable 7 by hose clamp 21, and Between hose clamp 18 and lower box body 1 reserve one section of cable 7, when subjected to tension, reserved cable 7, the first Return spring 9 with And second Return spring 20 can play the role of buffer and pull back；Simultaneously when in use, adhesive waterproof tape 22 can be to avoid cable Connector is by moisture effect；And external interference can be obstructed by conducting foam 23 and cable cylinder shielded layer 24 in time and believed Number, it provides safeguard for the normal communication of cable run.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of cable-joint protector box suitable for communication engineering, including lower box body（1）, shaft（2）And upper cartridge body（3）, It is characterized in that：The lower box body（1）Pass through shaft（2）Connect upper cartridge body（3）；The upper cartridge body（3）Surface is equipped with clamp（4）, And clamp（4）Connection is mounted on lower box body（1）Play the card slot of connection function in surface（5）；The lower box body（1）Both ends are equipped with wiring Mouthful（6）, and connection jaws（6）It is internally provided with sub- connection jaws（601）；The connection jaws（6）Inside, which is run through, cable（7）, and electricity Cable（7）Outside is located at connection jaws（6）Place's socket anchor ear（8）；The anchor ear（8）Inner wall is equipped with non-slip mat（801）；The anchor ear （8）Connect the first Return spring（9）, and the first Return spring（9）End is fixed on lower box body（1）Inner wall；

The cable（7）In lower box body（1）Inside is fixed on fixed frame（10）Surface, and fixed frame（10）Top is equipped with connection Axis（11）；The connecting shaft（11）Joining clasp（12）, and snap ring（12）End is equipped with fixing card（13）；The fixing card（13） Connection is mounted on fixed frame（10）The fixing groove of side wall（14）；The cable（7）In lower box body（1）Inside pass through attaching nut （15）And casing（16）Connection；The lower box body（1）Side wall edge is equipped with link（17）, and link（17）It is connected and fixed bar （18）；The fixed link（18）Top is equipped with hook（19）；The fixed link（18）The place of opening is held to pass through the second Return spring（20） Connection；The fixed link（18）Bottom is equipped with hose clamp（21）；The lower box body（1）With upper cartridge body（3）Inner wall is equipped with marine glue Band（22）, and adhesive waterproof tape（22）Side is equipped with conducting foam successively（23）, cable cylinder shielded layer（24）.

2. a kind of cable-joint protector box suitable for communication engineering according to claim 1, it is characterised in that：The son connects Line mouth（601）At least provided with four, and sub- connection jaws（601）In connection jaws（6）It is distributed in a ring.

3. a kind of cable-joint protector box suitable for communication engineering according to claim 1, it is characterised in that：The anchor ear （8）There are two if, and two anchor ears（8）It is separately positioned on two connection jaws（6）Place.

4. a kind of cable-joint protector box suitable for communication engineering according to claim 1, it is characterised in that：The lower box Body（1）With upper cartridge body（3）All seam crossings are all made of rubber parts sealing.

5. a kind of cable-joint protector box suitable for communication engineering according to claim 1, it is characterised in that：The fixation Frame（10）Six, and fixed frame are at least set（10）It is evenly distributed on lower box body（1）Bottom end face.

6. a kind of cable-joint protector box suitable for communication engineering according to claim 1, it is characterised in that：The fixation Frame（10）Section is arcuate structure, and fixed frame（10）The snap ring of top setting（12）It is two.