CN220963894U

CN220963894U - Portable industrial cable coupler

Info

Publication number: CN220963894U
Application number: CN202322323887.5U
Authority: CN
Inventors: 王亮; 何心桥; 张才渊; 邵剑
Original assignee: Shanghai Queju Communication Equipment Co ltd
Current assignee: Shanghai Queju Communication Equipment Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-05-14
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of cable couplers and discloses a portable industrial cable coupler, which comprises a left connecting seat, wherein the right end of the left Lian Jie is fixedly connected with a plug, the right end of the plug is inserted into a right connecting seat, the interiors of the left connecting seat and the right connecting seat are fixedly connected with fixing mechanisms, threaded grooves are formed in the outer ends of the left connecting seat and the right connecting seat, the outsides of the left connecting seat are fixedly connected with the fixing mechanisms which comprise fastening components and sliding components, the number of the fastening components and the number of the sliding components are two, the two fastening components are correspondingly and fixedly connected to the interiors of the left connecting seat and the right connecting seat, the two sliding components are correspondingly and fixedly connected to the interiors of the left connecting seat and the right connecting seat, when the device is used for fixing a cable, the cable is inserted into the inside of the connecting seat through the sliding components, the subsequent fastening of the cable is facilitated, the fixing effect is firmer, and the problem of looseness of the clamping position is also improved.

Description

Portable industrial cable coupler

Technical Field

The utility model relates to the technical field of cable couplers, in particular to a portable industrial cable coupler.

Background

The industrial coupler, namely the industrial plug and socket, can be used indoors or outdoors, is safer and more reliable than household plug and socket connection, can withstand more severe use conditions, can be connected with two cables, consists of a connector and a connected flexible cable, is fixed by means of screws and nuts, is more complicated to fix, is more labor-hour-consuming, and provides a portable cable coupler for improvement.

According to the cable coupler disclosed in the patent network (the authorized bulletin number is CN 213717069U), the cable coupler comprises a connector lug and a plug wire head, wherein the connector lug and the plug wire head both comprise a shell, a conducting rod arranged in the shell and a threading component in plug-in fit with the shell, the threading component is of a cylinder structure with two ends penetrating through, one end of the cylinder structure forms a jack, a blade is fixedly arranged in an inner cavity of the cylinder structure, and the cutting edge of the blade faces the jack; the side wall of the shell is elastically inserted with a T-shaped limiting rod, the vertical part of the T-shaped limiting rod stretches into the shell, the end part of the vertical part is connected with an extrusion block, and the extrusion block is configured to press the cable cut by the blade on the conducting rod after the threading assembly is inserted into the shell.

In light of the foregoing, the applicant believes that the following drawbacks exist: the device is fixed cable both ends through the spring when fixed to the cable, and fixed effect is limited, and when fixed to longer cable, the gravity reason that should be the cable can lead to the junction to break away from, and only rely on the buckle to connect to the connection at coupler both ends, and is not hard up easily, can lead to the coupler both ends to break away from, causes the circuit break.

Disclosure of utility model

The utility model aims to provide a portable industrial cable coupler for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable industrial cable coupler, includes left connecting seat, left Lian Jie right-hand member fixedly connected with plug, the plug right-hand member is pegged graft and is had right connecting seat, the inside fixedly connected with fixed establishment of left connecting seat and right connecting seat, threaded groove has been seted up to left connecting seat and right connecting seat outer end, left connecting seat outside fixedly connected with coupling mechanism;

The fixing mechanism comprises two fastening components and two sliding components, wherein the two fastening components are correspondingly and fixedly connected to the inner middle parts of the left connecting seat and the right connecting seat, and the two sliding components are correspondingly and fixedly connected to the left end and the right end of the left connecting seat and the right connecting seat.

Preferably, the fastening component comprises a first bearing, the first bearing is fixedly connected to the inner bottom of the left connecting seat, a bidirectional screw is fixedly connected to the inner portion of the first bearing, a knob is fixedly connected to the front end of the bidirectional screw, fixing rings are arranged on the left side and the right side of the top of the bidirectional screw, threaded holes are formed in the bottom of the fixing rings, a cross rod is inserted into the top of the fixing rings, and the fastening component is used for fixing the cable connector and preventing the cable connector from falling off from the connecting seat.

Preferably, the number of the first bearings is two, the two first bearings are correspondingly and fixedly connected to the left side and the right side of the inner bottom of the left connecting seat, the surface of the bidirectional screw rod is in threaded connection with the inside of the threaded hole, the left end and the right end of the cross rod are fixedly connected to the left side and the right side of the inner portion of the left connecting seat, and the bidirectional screw rod drives the fixing ring to clamp the cable, so that the fixing effect is achieved.

Preferably, the sliding component comprises a cylindrical seat, the cylindrical seat is fixedly connected inside the left connecting seat, the inner end and the outer end of the cylindrical seat are fixedly connected with a first spring, the other end of the first spring is fixedly connected with a cylindrical block, the bottom of the cylindrical block is fixedly connected with a pulley seat, the pulley seat is internally and rotatably connected with a roller, a closed ring is arranged outside the cylindrical seat, and the cable is conveniently inserted into the connecting seat through the component, so that subsequent fastening is facilitated.

Preferably, the number of the cylindrical seats is two, the two cylindrical seats are correspondingly arranged at the top and the bottom in the left connecting seat, the cylindrical blocks are slidably connected inside the cylindrical seats, the closed ring is in threaded connection with the surface of the thread groove, the surface of the roller is subjected to arc treatment, and a cable is conveniently inserted between the two rollers through the arc design of the surface of the roller.

Preferably, the coupling mechanism includes solid fixed ring, gu fixed ring fixed connection is in left connecting seat outside middle part, gu fixed ring right side fixedly connected with second spring, the first go-between of second spring other end fixedly connected with, first go-between right side fixedly connected with second bearing, second bearing right side fixedly connected with second go-between, the draw-in groove has been seted up on the second go-between surface, the second go-between right side is provided with the fixture block, and connecting seat is fixed about with through the coupling mechanism of complaining, prevents that the plug from droing.

Preferably, the first connecting ring and the second connecting ring are both in sliding connection with the surface of the left connecting seat, the number of clamping grooves and clamping blocks is four, the clamping grooves are formed in the surface of the second connecting ring at equal intervals, the clamping blocks are fixedly connected with the surface of the right fixing ring at equal intervals, the clamping blocks are clamped inside the clamping grooves, and the fixing effect is achieved through the clamping grooves and the clamping blocks.

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

1. Compared with the prior art, the device is fixed to the cable, is convenient for insert the cable inside the connecting seat through the slip subassembly, is convenient for follow-up to the fastening of cable, and can carry out the self-adaptation according to the diameter of cable and change, and the cable is fixed to the cable through fastening assembly after the slip-in, and fixed effect is firm, can not appear the condition that drops.

2. After the device has improved the junction of connecting seat about, through spring pulling go-between joint at the fixture block surface, solved the not hard up possibility of joint department, and also comparatively convenient just can release the joint through rotatory go-between to follow-up disconnection.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic elevation view of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of an enlarged structure of the fastening assembly of FIG. 2;

FIG. 4 is a schematic side cross-sectional view of an enlarged structure of the slide assembly of FIG. 2;

FIG. 5 is a schematic side view of an enlarged structure of the slide assembly of FIG. 4;

fig. 6 is a schematic view of an enlarged rear view of the connection mechanism of fig. 2.

In the figure: 1. a left connecting seat; 2. a plug; 3. a right connecting seat; 4. a fixing mechanism; 41. a fastening assembly; 411. a first bearing; 412. a bidirectional screw; 413. a knob; 414. a fixing ring; 415. a threaded hole; 416. a cross bar; 42. a sliding assembly; 421. a cylinder seat; 422. a first spring; 423. a cylindrical block; 424. a pulley seat; 425. a roller; 426. a closed loop; 5. a thread groove; 6. a connecting mechanism; 61. a first fixing ring; 62. a second spring; 63. a connecting ring; 64. a second bearing; 65. a connecting seat; 66. a clamping groove; 67. and (5) clamping blocks.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

Example 1

Referring to fig. 1-5, a portable industrial cable coupler comprises a left connecting seat 1, wherein the right end of the left connecting seat 1 is fixedly connected with a plug 2, the right end of the plug 2 is inserted with a right connecting seat 3, fixing mechanisms 4 are fixedly connected inside the left connecting seat 1 and the right connecting seat 3, screw grooves 5 are formed in the outer ends of the left connecting seat 1 and the right connecting seat 3, and a connecting mechanism 6 is fixedly connected on the outer side of the left connecting seat 1;

the fixing mechanism 4 comprises two fastening components 41 and two sliding components 42, wherein the two fastening components 41 and the two sliding components 42 are correspondingly and fixedly connected to the inner middle parts of the left connecting seat 1 and the right connecting seat 3, and the two sliding components 42 are correspondingly and fixedly connected to the left end and the right end inside the left connecting seat 1 and the right connecting seat 3;

The fastening assembly 41 comprises a first bearing 411, the first bearing 411 is fixedly connected to the inner bottom of the left connecting seat 1, a bidirectional screw 412 is fixedly connected to the inner part of the first bearing 411, a knob 413 is fixedly connected to the front end of the bidirectional screw 412, fixing rings 414 are arranged on the left side and the right side of the top of the bidirectional screw 412, threaded holes 415 are formed in the bottom of the fixing rings 414, and a cross rod 416 is inserted into the top of the fixing rings 414;

The number of the first bearings 411 is two, the two first bearings 411 are correspondingly and fixedly connected to the left side and the right side of the inner bottom of the left connecting seat 1, the surface of the bidirectional screw 412 is in threaded connection with the inside of the threaded hole 415, and the left side and the right side of the cross rod 416 are fixedly connected to the left side and the right side of the inside of the left connecting seat 1;

The sliding component 42 comprises a cylindrical seat 421, wherein the cylindrical seat 421 is fixedly connected inside the left connecting seat 1, the inner end and the outer end of the cylindrical seat 421 are fixedly connected with a first spring 422, the other end of the first spring 422 is fixedly connected with a cylindrical block 423, the bottom of the cylindrical block 423 is fixedly connected with a pulley seat 424, a roller 425 is rotatably connected inside the pulley seat 424, and a closed ring 426 is arranged outside the cylindrical seat 421;

The number of the cylinder bases 421 is two, the two cylinder bases 421 are correspondingly arranged at the top and the bottom in the left connecting base 1, the cylinder blocks 423 are slidably connected in the cylinder bases 421, the sealing rings 426 are in threaded connection with the surfaces of the thread grooves 5, and the surfaces of the rollers 425 are in arc-shaped treatment.

Further: when the cable is fixed in the left connecting seat 1, the closed ring 426 is firstly rotationally fixed at two ends of the left connecting seat 1 and the right connecting seat 3, one end of the cable is inserted into the left connecting seat 1 from the middle of the closed ring 426, and then is inserted between the two rollers 425, under the fixation of the pulley seat 424, the cable drives the rollers 425 to rotate, so that the cable can move towards the inside of the left connecting seat 1, the cable moves, the cylindrical block 423 is extruded while moving, the cylindrical block 423 slides in the cylindrical seat 421, and then the first spring 422 is extruded, and meanwhile, the first spring 422 downwards releases elastic force, the pulley seat 424 is extruded by the cylindrical block 423, so that the rollers 425 are always attached to the surface of the cable, the auxiliary cable is inserted into the left connecting seat 1, when one end of the cable is contacted with the inner wall of the left connecting seat 1, the knob 413 is rotated, under the fixation of the two first bearings 411, the knob 413 drives the bidirectional screw 412 to rotate in place, and the bidirectional screw 412 can not follow the bidirectional screw 412 because of the limitation of the cross rod 416 to the fixing ring 414, so that the bidirectional screw 412 drives the two fixing rings 414 to move towards the middle, and the cable is clamped and fixed, and the right connecting seat 3 is connected with the cable.

Example two

Referring to fig. 6, further to the first embodiment, the connecting mechanism 6 includes a fixing ring 61, the fixing ring 61 is fixedly connected to the middle part of the outer side of the left connecting seat 1, the right side of the fixing ring 61 is fixedly connected with a second spring 62, the other end of the second spring 62 is fixedly connected with a first connecting ring 63, the right side of the first connecting ring 63 is fixedly connected with a second bearing 64, the right side of the second bearing 64 is fixedly connected with a second connecting ring 65, a clamping groove 66 is formed on the surface of the second connecting ring 65, and a clamping block 67 is arranged on the right side of the second connecting ring 65;

the first connecting ring 63 and the second connecting ring 65 are both slidably connected to the surface of the left connecting seat 1, the number of clamping grooves 66 and clamping blocks 67 is four, four clamping grooves 66 are formed in the surface of the second connecting ring 65 at equal intervals, four clamping blocks 67 are fixedly connected to the surface of the right fixing ring 61 at equal intervals, and the clamping blocks 67 are clamped inside the clamping grooves 66.

Further: when the left connecting seat 1 and the right connecting seat 3 are fixed, the plug 2 is inserted into the right connecting seat 3, the second connecting ring 65 is pulled rightwards, the second spring 62 is pulled by the first connecting ring 63 under the fixation of the fixed ring 61, the second spring 62 is extended, when the second connecting ring 65 moves rightwards, the clamping block 67 slides into the clamping groove 66, the second connecting ring 65 is slightly rotated under the connection of the second bearing 64, the second connecting ring 65 transversely slides along the clamping block 67, the second connecting ring 65 is loosened, the second connecting ring 65 is pulled leftwards by the second spring 62, the second connecting ring 65 cannot return to the original position under the clamping connection of the clamping block 67 and the clamping groove 66, and then the fixation of the connecting position of the left connecting seat 1 and the right connecting seat 3 is realized under the clamping connection of the clamping block 67 and the pulling force of the second spring 62.

In the actual operation process, when the device is used, two cables are fixed in the left connecting seat 1 and the right connecting seat 3, the closed ring 426 is rotationally fixed at two ends of the left connecting seat 1 and the right connecting seat 3, one end of each cable is inserted into the left connecting seat 1 from the middle of the closed ring 426, then is inserted between the two rollers 425, the cables drive the rollers 425 to rotate under the fixation of the pulley seat 424, so that the cables move towards the inside of the left connecting seat 1, the cylindrical blocks 423 are extruded while the cables move, the cylindrical blocks 423 slide in the cylindrical seats 421, the first springs 422 are extruded, the elastic force is released downwards by the first springs 422, the pulley seats 424 are extruded through the cylindrical blocks 423, the rollers 425 are always attached to the surfaces of the cables, the auxiliary cables are inserted into the left connecting seat 1, when one ends of the cables are contacted with the inner wall of the left connecting seat 1, the knob 413 is rotated, under the fixation of the two first bearings 411, the knob 413 drives the bidirectional screw 412 to rotate in situ, because the transverse rod 416 limits the fixing rings 414, the fixing rings 414 cannot rotate along with the bidirectional screw 412, so that the bidirectional screw 412 drives the two fixing rings 414 to move towards the middle to clamp and fix the cable, the right connecting seat 3 also performs the operation, the other cable is connected with the right connecting seat 3, after the cable is fixed, the plug 2 is inserted into the right connecting seat 3, the second connecting ring 65 is pulled to the right, under the fixation of the fixing ring 61, the second spring 62 is pulled to extend through the first connecting ring 63, when the second connecting ring 65 moves to the right, the clamping block 67 slides into the clamping groove 66, under the connection of the second bearing 64, the second connecting ring 65 is slightly rotated, the second connecting ring 65 slides transversely along the clamping block 67 to release the second connecting ring 65, the second spring 62 pulls the second connecting ring 65 leftwards, and under the clamping connection of the clamping block 67 and the clamping groove 66, the second connecting ring 65 cannot return to the original position, and then under the clamping connection of the clamping block 67 and the pulling force of the second spring 62, the connection part of the left connecting seat 1 and the right connecting seat 3 is fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a portable industry cable coupler, includes left connecting seat (1), its characterized in that: the right end of the left connecting seat (1) is fixedly connected with a plug (2), the right end of the plug (2) is spliced with a right connecting seat (3), the inside of the left connecting seat (1) and the inside of the right connecting seat (3) are fixedly connected with a fixing mechanism (4), the outer ends of the left connecting seat (1) and the right connecting seat (3) are provided with thread grooves (5), and the outer side of the left connecting seat (1) is fixedly connected with a connecting mechanism (6);

The fixing mechanism (4) comprises two fastening assemblies (41) and two sliding assemblies (42), the two fastening assemblies (41) are correspondingly and fixedly connected to the inner middle parts of the left connecting seat (1) and the right connecting seat (3), and the two sliding assemblies (42) are correspondingly and fixedly connected to the left end and the right end of the inner parts of the left connecting seat (1) and the right connecting seat (3).

2. A portable industrial cable coupler as in claim 1 wherein: the fastening assembly (41) comprises a first bearing (411), the first bearing (411) is fixedly connected to the inner bottom of the left connecting seat (1), a bidirectional screw rod (412) is fixedly connected to the inner portion of the first bearing (411), a knob (413) is fixedly connected to the front end of the bidirectional screw rod (412), fixing rings (414) are arranged on the left side and the right side of the top of the bidirectional screw rod (412), threaded holes (415) are formed in the bottom of the fixing rings (414), and a cross rod (416) is inserted into the top of the fixing rings (414).

3. A portable industrial cable coupler as in claim 2 wherein: the number of the first bearings (411) is two, the two first bearings (411) are correspondingly and fixedly connected to the left side and the right side of the inner bottom of the left connecting seat (1), the surface of the bidirectional screw rod (412) is in threaded connection with the inside of the threaded hole (415), and the left end and the right end of the cross rod (416) are fixedly connected to the left side and the right side of the inside of the left connecting seat (1).

4. A portable industrial cable coupler as in claim 1 wherein: the sliding assembly (42) comprises a cylindrical seat (421), the cylindrical seat (421) is fixedly connected inside the left connecting seat (1), a first spring (422) is fixedly connected to the inner end and the outer end of the cylindrical seat (421), a cylindrical block (423) is fixedly connected to the other end of the first spring (422), a pulley seat (424) is fixedly connected to the bottom of the cylindrical block (423), a roller (425) is rotatably connected inside the pulley seat (424), and a closed ring (426) is arranged on the outer side of the cylindrical seat (421).

5. A portable industrial cable coupler as in claim 4 wherein: the number of the cylindrical bases (421) is two, the two cylindrical bases (421) are correspondingly arranged at the inner top and the bottom of the left connecting base (1), the cylindrical blocks (423) are slidably connected inside the cylindrical bases (421), the sealing rings (426) are in threaded connection with the surfaces of the thread grooves (5), and the surfaces of the rollers (425) are in arc-shaped treatment.

6. A portable industrial cable coupler as in claim 1 wherein: coupling mechanism (6) are including solid fixed ring (61), gu fixed ring (61) fixedly connected with is in left connecting seat (1) outside middle part, gu fixed ring (61) right side fixedly connected with second spring (62), second spring (62) other end fixedly connected with first go-between (63), first go-between (63) right side fixedly connected with second bearing (64), second bearing (64) right side fixedly connected with second go-between (65), draw-in groove (66) have been seted up on second go-between (65) surface, second go-between (65) right side is provided with fixture block (67).

7. A portable industrial cable coupler as in claim 6 wherein: the first connecting ring (63) and the second connecting ring (65) are both in sliding connection with the surface of the left connecting seat (1), the number of clamping grooves (66) and clamping blocks (67) is four, the clamping grooves (66) are equidistantly arranged on the surface of the second connecting ring (65), the clamping blocks (67) are equidistantly fixedly connected with the surface of the right fixing ring (61), and the clamping blocks (67) are clamped inside the clamping grooves (66).