CN210897685U

CN210897685U - New-type cable is terminal structure soon even

Info

Publication number: CN210897685U
Application number: CN201922339923.0U
Authority: CN
Inventors: 冯晓鸣; 钱洁
Original assignee: Wuxi Yongyile Electromechanical Equipment Co ltd
Current assignee: Wuxi Yongyile Electromechanical Equipment Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-30
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a new-type cable is terminal structure soon even, include the wiring end and cross the line end, the crisscross distribution in corresponding both sides of wiring end has the line end of crossing, the wiring end includes first splint, second splint, location cassette, positioning channel section and V-arrangement connection piece, the top one end integrated into one piece of V-arrangement connection piece has first splint, the top other end integrated into one piece of V-arrangement connection piece has the second splint, the equal cross distribution of inner wall of first splint and second splint has location cassette and positioning channel section, positioning channel section installation on the second splint is just corresponding to the location cassette on the first splint. The utility model discloses novel structure, it is ingenious to think about, has directly saved this link of off-site processing, can directly carry out the crimping at the scene, only need with supporting cable both ends go deep into unified structure go on colding pressing operation can, saved a large amount of time and extra electrical connection cost.

Description

New-type cable is terminal structure soon even

Technical Field

The utility model relates to a fast even terminal technical field specifically is a new-type cable fast even terminal structure.

Background

At present, the assembly of offshore wind generating sets at home and abroad is limited by environmental factors. Therefore, the time requirement is extremely strict, and the actual operable time is strictly controlled. Causes a plurality of adverse factors such as long operation period, short project delivery period and the like.

In the installation process of the offshore wind generating set, the electrical connection related to the main output cable loop is realized by processing a cold-pressed terminal of a cable head and then performing a second-step connection processing operation through a metal fastener, and the operation mode is complex in process. And some of the processes are not suitable for on-site processing. Therefore, it is necessary to design a new cable quick-connect terminal structure.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a new-type cable is terminal structure soon, should be connected terminal structure soon, novel structure thinks about ingeniously, has directly saved this link of off-site processing, can directly carry out the crimping on the scene, only need with supporting cable both ends go deep into unified structure go on the operation of colding pressing can, saved a large amount of time and extra electrical connection cost.

In order to achieve the above object, the utility model provides a following technical scheme: a novel cable quick-connection terminal structure comprises a wiring end and wire passing ends, wherein the wire passing ends are distributed on two corresponding sides of the wiring end in a staggered manner;

the wiring end comprises a first clamping plate, a second clamping plate, a positioning clamping seat, a positioning clamping groove and a V-shaped connecting plate, wherein the first clamping plate is integrally formed at one end of the top of the V-shaped connecting plate, the second clamping plate is integrally formed at the other end of the top of the V-shaped connecting plate, the positioning clamping seat and the positioning clamping groove are uniformly distributed on the inner walls of the first clamping plate and the second clamping plate in a crossed manner, the positioning clamping seat on the first clamping plate is installed in a way of corresponding to the positioning clamping groove on the second clamping plate, and the positioning clamping groove on the first clamping plate is installed in a way of corresponding to the positioning.

Preferably, a plurality of anti-skid protrusions are arranged on the positioning clamping seat.

Preferably, the wire passing end comprises a wire passing pipe, a fastening knob, an insulating connecting piece and a bolt hole, the non-adjacent ends of the first clamping plate and the second clamping plate are fixed with the wire passing pipe through the insulating connecting piece, the center of the top of the wire passing pipe is provided with a through bolt hole, and the fastening knob is screwed and fixed inside the bolt hole.

Preferably, a lower rubber gasket is fixedly bonded to the inner wall of the bottom of the wire passing pipe, and an upper rubber gasket is fixedly bonded to the inner wall of the top of the wire passing pipe.

Preferably, the outer walls of the first clamping plate, the second clamping plate and the V-shaped connecting plate are sprayed with insulating layers.

The utility model has the advantages that:

1. the connection positions of the two cables penetrate through the wire passing end and are placed between the first clamping plate and the second clamping plate, the first clamping plate and the second clamping plate are clamped through a tool, under the mutual matching action of the positioning clamping seats and the positioning clamping grooves on the first clamping plate and the second clamping plate, the connection of the two cables is convenient to realize, the link of off-site processing is directly omitted, the compression joint can be directly carried out on site, only the two ends of the matched cables need to be deeply inserted into a uniform structure for cold pressing operation, and a large amount of time and extra electrical connection cost are saved;

2. after the cable passes through the wire passing pipe, the fastening knob is screwed to enable the bottom end of the fastening knob to be tightly propped against the cable, so that the cable is fixed at two ends of the wiring end, and the stability of cable connection can be further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the wiring terminal of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the line passing end of the present invention;

FIG. 4 is a schematic cross-sectional view of the wire passing pipe of the present invention;

reference numbers in the figures: 1. a terminal; 2. a wire passing end; 3. a first splint; 4. a second splint; 5. positioning the card holder; 6. positioning the clamping groove; 7. a V-shaped connecting sheet; 8. anti-skid projections; 9. a wire passing pipe; 10. fastening a knob; 11. an insulating connector; 12. bolt holes; 13. a rubber gasket is arranged; 14. and a lower rubber gasket.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Given by fig. 1-4, the utility model provides the following technical scheme: a novel cable quick-connection terminal structure comprises a wiring terminal 1 and wire passing ends 2, wherein the wire passing ends 2 are distributed on two corresponding sides of the wiring terminal 1 in a staggered mode;

the wiring end 1 comprises a first clamping plate 3, a second clamping plate 4, a positioning clamping seat 5, a positioning clamping groove 6 and a V-shaped connecting plate 7, wherein the first clamping plate 3 is integrally formed at one end of the top of the V-shaped connecting plate 7, the second clamping plate 4 is integrally formed at the other end of the top of the V-shaped connecting plate 7, the positioning clamping seat 5 and the positioning clamping groove 6 are distributed on the inner walls of the first clamping plate 3 and the second clamping plate 4 in a crossed manner, the positioning clamping seat 5 on the first clamping plate 3 is installed corresponding to the positioning clamping groove 6 on the second clamping plate 4, the positioning clamping groove 6 on the first clamping plate 3 is installed corresponding to the positioning clamping seat 5 on the second clamping plate 4, the wiring positions of two cables penetrate through the wiring end 2 and are placed between the first clamping plate 3 and the second clamping plate 4, the first clamping plate 3 and the second clamping plate 4 are clamped through tools, and under the mutual matching action of the positioning clamping seats 5, the connection of two cables is convenient to realize, the link of off-site processing is directly saved, the compression joint can be directly carried out on site, the cold pressing operation is carried out only by deeply penetrating the two ends of the matched cable into a unified structure, and a large amount of time and extra electrical connection cost are saved.

The positioning clamping seat 5 is provided with a plurality of anti-skid protrusions 8, so that the stability of connection of the two cables can be further improved.

Wire end 2 includes wire passing pipe 9, fastening knob 10, insulating connecting piece 11 and bolt hole 12, the nonadjacent one end of first splint 3 and second splint 4 all is fixed with wire passing pipe 9 through insulating connecting piece 11, wire passing pipe 9's top center department has seted up the bolt hole 12 that link up, the inside of bolt hole 12 is screwed and is fixed with fastening knob 10, after passing wire passing pipe 9 with the cable, through screwing fastening knob 10, make the tight top in bottom of fastening knob 10 on the cable, make its both ends at wiring end 1 play the fixed action to the cable, can further promote cable junction's stability.

The bottom inner wall of the wire passing pipe 9 is fixedly bonded with a lower rubber gasket 14, the top inner wall of the wire passing pipe 9 is fixedly bonded with an upper rubber gasket 13, and the fastening knob 10 can be effectively prevented from damaging the cable through the upper rubber gasket 13 and the lower rubber gasket 14.

The outer walls of the first clamping plate 3, the second clamping plate 4 and the V-shaped connecting plate 7 are coated with insulating layers, so that a good insulating effect is achieved.

The utility model discloses during the use, the wiring department with two cables passes line end 2, places between first splint 3 and second splint 4, through the instrument clamp tight first splint 3 and second splint 4, under the mutual cooperation of location cassette 5 and positioning slot 6 on first splint 3 and second splint 4, be convenient for realize the connection of two cables, directly saved off-site processing this link, can directly carry out the crimping on the scene, only need to go into the structure of unifying deeply with supporting cable both ends and carry out the cold pressing operation can, saved a large amount of time and extra electrical connection cost;

after the cable passes through the wire passing pipe 9, the bottom end of the fastening knob 10 is tightly propped against the cable by screwing the fastening knob 10, so that the cable is fixed at two ends of the wiring terminal 1, and the stability of cable connection can be further improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new-type cable is terminal structure soon, includes wiring end (1) and crosses line end (2), its characterized in that: wire passing ends (2) are distributed on two corresponding sides of the wire connecting end (1) in a staggered manner;

wiring end (1) includes first splint (3), second splint (4), location cassette (5), positioning channel section (6) and V-arrangement connection piece (7), the top one end integrated into one piece of V-arrangement connection piece (7) has first splint (3), the top other end integrated into one piece of V-arrangement connection piece (7) has second splint (4), the inner wall equal cross distribution of first splint (3) and second splint (4) has location cassette (5) and positioning channel section (6), positioning channel section (6) installation on the second splint (4) is just corresponding in location cassette (5) on first splint (3), positioning channel section (6) on first splint (3) are just corresponding the installation of location cassette (5) on second splint (4).

2. The novel cable quick connect terminal structure of claim 1, wherein: the positioning clamping seat (5) is provided with a plurality of anti-skid bulges (8).

3. The novel cable quick connect terminal structure of claim 1, wherein: wire passing end (2) is including crossing wire tube (9), fastening knob (10), insulating connecting piece (11) and bolt hole (12), the nonadjacent one end of first splint (3) and second splint (4) all is fixed with wire tube (9) through insulating connecting piece (11), the top center department of crossing wire tube (9) has seted up through-going bolt hole (12), the inside of bolt hole (12) connects soon to be fixed with fastening knob (10).

4. The novel cable quick connect terminal structure of claim 3, wherein: a lower rubber gasket (14) is fixedly bonded on the inner wall of the bottom of the wire passing pipe (9), and an upper rubber gasket (13) is fixedly bonded on the inner wall of the top of the wire passing pipe (9).

5. The novel cable quick connect terminal structure of claim 1, wherein: and insulating layers are sprayed on the outer walls of the first clamping plate (3), the second clamping plate (4) and the V-shaped connecting plate (7).