CN217468940U

CN217468940U - Connector for cable installation

Info

Publication number: CN217468940U
Application number: CN202220873419.8U
Authority: CN
Inventors: 何青森
Original assignee: Chengdu Bilqiang Technology Development Co ltd
Current assignee: Chengdu Bilqiang Technology Development Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-20
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a connector for cable installation, relating to the technical field of cable installation, which comprises a pair of connecting sleeves, wherein one side of each of the two connecting sleeves is provided with a sleeve, a cable body is inserted in each of the two sleeves, the diameter of the inner ring of each sleeve is equal to the diameter of the outer skin of the cable body, one side of each sleeve is provided with a plurality of perforations, the diameter and the number of the perforations are equal to the diameter of the inner core wire tube of the cable body, a slot is arranged between each connecting sleeve and the sleeve, a pair of semi-cylindrical protective shells are inserted between the two slots, one side of each connecting sleeve, which is far away from the sleeve, is positioned above the cable body, is fixedly connected with a lantern ring, a fixable connecting sleeve is arranged at the interface of two cables to be butted, the protective shells are utilized to play a role in rain protection, the tightness between the two cables can also be enhanced, and the whole connecting structure can be ensured not easily fall off by arranging a fixing nail, two cables ensuring connection are not easy to break away, and the safety is higher.

Description

Connector for cable installation

Technical Field

The utility model relates to a cable installation technical field, concretely relates to connector is used in cable conductor installation.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation.

For the butt joint of two cables, the outer skin of the connector is generally stripped, the inner cores are exposed, the copper wires in the two groups of inner cores are wound together and then bound by the insulating adhesive tape, the insulating adhesive tape can play a certain anti-creeping role and can also play a role in fixing, but the cable is large in size and large in power transmission amount, and once the cable is not well protected or not tightly connected, danger is easy to occur.

Therefore, it is necessary to provide a connector for mounting a cable to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the butt joint device aims to solve the problems that the existing two cables are not tightly butted and the safety protection effect is poor.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a connector is used in cable conductor installation, includes a pair of adapter sleeve, two one side of adapter sleeve all is equipped with the sleeve, two equal interlude has the cable conductor body in the sleeve, just telescopic inner circle diameter equals the crust diameter of cable conductor body, telescopic one side is equipped with a plurality of perforation, just fenestrate diameter and quantity equal the inner core spool diameter of cable conductor body, be equipped with the slot between adapter sleeve and the sleeve, two insert between the slot and be equipped with a pair of half-cylindrical's protecting crust, two telescopic one side is kept away from to the adapter sleeve and be located the equal fixedly connected with lantern ring in cable conductor body top, two equal interlude has the staple, two in the lantern ring the staple all alternates at the cable conductor is internal, just the equal fixedly connected with in top of staple presses the cap.

Further, two the surface of cable conductor body all is equipped with a mark line, just the mark line sets up under the staple.

Furthermore, the slot is provided with an inner thread line on the inner wall of the connecting sleeve, two outer thread lines are arranged on the outer side surfaces of the two ends of the protective shell, and the protective shell is in threaded connection with the inner thread line of the slot through the outer thread line.

Further, two the adapter sleeve is located and all is equipped with the recess directly over the lantern ring is connected, all splice the iron plate in the recess, just the iron plate is with the pressure cap fixed connection that corresponds.

Further, two the equal fixedly connected with magnet of interior bottom surface of recess, just the iron plate adsorbs on the magnet in the recess.

The utility model has the advantages as follows:

the utility model discloses a set up fixable's adapter sleeve at the cable conductor kneck of two needs docks, utilize the protecting crust to play rain-proof effect, also can strengthen the compactness between two cable conductors, set up the staple simultaneously and can ensure that whole connection structure is difficult for droing, ensure that two cable conductors of connecting are difficult for shaking out, and the security is higher.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the connection sleeve of the present invention;

fig. 3 is an enlarged view of a in fig. 1 of the present invention;

fig. 4 is a schematic view of the protective shell structure of the present invention.

Reference numerals are as follows: 1. a cable body; 2. connecting sleeves; 3. a protective shell; 4. marking a line; 5. a slot; 6. a sleeve; 7. an internal thread; 8. perforating; 9. a groove; 10. a magnet; 11. a collar; 12. fixing nails; 13. an iron block; 14. pressing the cap; 15. an external thread path.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a connector for installing cable lines, including a pair of adapter sleeve 2, one side of two adapter sleeve 2 all is equipped with sleeve 6, all alternate in two sleeve 6 and have cable line body 1, and the inner circle diameter of sleeve 6 equals the crust diameter of cable line body 1, one side of sleeve 6 is equipped with a plurality of perforation 8, and the diameter of perforation 8 and the inner core spool diameter that quantity equals cable line body 1, be equipped with slot 5 between adapter sleeve 2 and the sleeve 6, insert between two slot 5 and be equipped with a pair of protection shell 3 that is the semicircle column shape, two adapter sleeve 2 keep away from one side of sleeve 6 and lie in the equal fixedly connected with lantern ring 11 in cable line body 1 top, all alternate in two lantern ring 11 and have staple 12, two staple 12 all alternate in cable line body 1, and the equal fixedly connected with in top of staple 12 presses 14.

In the embodiment, the outer skin at one end connected with two cable bodies 1 is peeled off in advance to expose the inner cores of the cables, then the two cable bodies 1 are inserted into the connecting sleeve 2, the marking lines 4 on the cable bodies 1 need to be aligned with the positions of the fixing nails 12 on the connecting sleeve 2, the peeled cable cores are inserted into the through holes 8 of the sleeve 6 one by one, after the copper wires are connected, the two semi-cylindrical protective shells 3 are clamped on the bound insulating adhesive tape, the two ends of each protective shell are respectively clamped in the slots 5, after the threads are screwed down, the fixing nails 12 are pressed according to the marking lines 4 on the cable bodies 1 and are inserted into the cable bodies 1, and the area marked by the marking lines 4 is just between the two groups of cable cores, so that the cable cores cannot be crushed when the fixing nails 12 are penetrated, after the fixing nails are compacted, the iron blocks 13 are ensured to be buckled into the grooves 9, and is attracted by the magnet 10.

Specifically, the outer surfaces of the two cable bodies 1 are provided with a marking line 4, and the marking line 4 is arranged under the fixing nail 12.

In this embodiment, the damage of the cable inner core caused by the wrong insertion of the fixing nail 12 is avoided.

Specifically, the inner thread line 7 is arranged in the slot 5 and on the inner wall of the connecting sleeve 2, the outer thread lines 15 are arranged on the outer side surfaces of the two ends of the two protective shells 3, and the protective shells 3 are in threaded connection with the inner thread line 7 of the slot 5 through the external outer thread lines 15.

In this embodiment, the two connecting sleeves 2 can be integrated, and the tightness between the two cable bodies 1 is also enhanced.

Specifically, two adapter sleeves 2 are located and all are equipped with recess 9 directly over lantern ring 11 connects, all splice iron plate 13 in the recess 9, and iron plate 13 and the pressure cap 14 fixed connection that corresponds.

In this embodiment, it is ensured that the iron block 13 can be snapped into the recess 9, which has a certain fixing effect.

Specifically, the inner bottom surfaces of the two grooves 9 are fixedly connected with magnets 10, and the iron blocks 13 are adsorbed on the magnets 10 in the grooves 9.

In this embodiment, the fixing pin 12 is prevented from jumping out of the outer skin of the cable body 1.

Claims

1. The utility model provides a connector for cable conductor installation, includes a pair of adapter sleeve (2), its characterized in that, two one side of adapter sleeve (2) all is equipped with sleeve (6), two all alternate in sleeve (6) and have cable conductor body (1), just the inner circle diameter of sleeve (6) equals the crust diameter of cable conductor body (1), one side of sleeve (6) is equipped with a plurality of perforation (8), just the diameter and the quantity of perforation (8) equal the inner core spool diameter of cable conductor body (1), be equipped with slot (5) between adapter sleeve (2) and sleeve (6), two insert between slot (5) and be equipped with a pair of half-cylindrical protecting crust (3), two one side that sleeve (6) were kept away from to adapter sleeve (2) just is located cable conductor body (1) top equal fixedly connected with lantern ring (11), two all alternate in lantern ring (11) and have staple (12), two the staple (12) all alternate in cable conductor body (1), just the equal fixedly connected with in top of staple (12) presses cap (14).

2. A connector for mounting cable conductors as claimed in claim 1, wherein a marking line (4) is provided on the outer surface of each of the two cable conductor bodies (1), and the marking line (4) is provided directly below the fixing nail (12).

3. The connector for installing the cable according to claim 1, wherein an inner thread (7) is arranged on the inner wall of the connecting sleeve (2) in the slot (5), outer threads (15) are arranged on the outer side surfaces of two ends of the two protective shells (3), and the protective shells (3) are in threaded connection with the inner thread (7) of the slot (5) through the outer threads (15).

4. The connector for installing the cable conductor as claimed in claim 1, wherein two connecting sleeves (2) are provided with a groove (9) right above the connection of the sleeve ring (11), iron blocks (13) are spliced in the grooves (9), and the iron blocks (13) are fixedly connected with corresponding pressing caps (14).

5. A connector for installing cable conductor according to claim 4, characterized in that the inner bottom surfaces of the two grooves (9) are fixedly connected with magnets (10), and the iron block (13) is adsorbed on the magnets (10) in the grooves (9).