CN218631474U

CN218631474U - Branch cable

Info

Publication number: CN218631474U
Application number: CN202222675857.6U
Authority: CN
Inventors: 赵坚; 赵发青; 方建宏; 朱晨辉
Original assignee: Jiangsu Youchuang Photoelectric Technology Co ltd
Current assignee: Jiangsu Youchuang Photoelectric Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-14
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a branch cable, including the main tributary cable, main tributary cable outside inoxidizing coating position is provided with the mark groove that two symmetries set up, two be provided with branch cable structure between the mark groove, branch cable structure includes a plurality of evenly distributed's electric core conducting structure and outer protective structure, electric core conducting structure includes the solid fixed ring of inboard that two symmetries set up, inboard solid fixed ring sets up insulating casing for two semi-rings, and two semi-rings set up insulating casing and pass through second fixing bolt fixed connection, main tributary cable inboard is provided with a plurality of cable conductor cores, cable conductor core inboard is provided with electrically conductive core, and is a plurality of the protection skin that cable conductor core is located position between two mark grooves is peeled off and the cover is established in the inboard fixed ring that corresponds. The utility model discloses make the cable have branch cable's function, realize that branch cable can connect a plurality of sockets for the cable uses and does not have the limitation, conveniently is a plurality of equipment power supplies.

Description

Branch cable

Technical Field

The utility model relates to the technical field of cables, especially, relate to a branch cable.

Background

The cable is conventional cable transmission medium among the prior art, but the cable branch is inconvenient in the use, need branch to the cable through the spliter of independent setting, causes cable laying inefficiency, and a cable can only connect a plug, causes the cable to use and has great limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that single cable uses and has stronger limitation.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a branch cable, includes the main tributary cable, main tributary cable outside inoxidizing coating position is provided with the mark groove of two symmetry settings, two be provided with branch cable structure between the mark groove.

Through above-mentioned technical scheme, conveniently make cable laying personnel know the position that branch cable connects through the mark groove.

The branch cable structure comprises a plurality of uniformly distributed electric core conductive structures and an outer protection structure, each electric core conductive structure comprises two inner side fixing rings which are symmetrically arranged, each inner side fixing ring is provided with an insulating shell for two semi-rings, and the two semi-rings are provided with the insulating shells and fixedly connected through a second fixing bolt.

Through the technical scheme, the cable short circuit can be effectively avoided through the insulating shell, and meanwhile, the operation is convenient.

The main tributary cable inboard is provided with a plurality of cable conductor cores, cable conductor core inboard is provided with electrically conductive core, and is a plurality of the protection skin that cable conductor core is located the position between two mark grooves is peeled off and the cover is established in the inboard fixed ring that corresponds, and heat-seal welding has the rubber lag between the inboard fixed ring outside and the electrically conductive cable core outside.

Through above-mentioned technical scheme, through the position that rubber lag can effectual parent's identity owner's branch cable, lead cable core and branch cable, avoid the condition of electric leakage, the electrically conductive core can realize the circular telegram.

The utility model discloses further set up to, a plurality of the solid fixed ring outer wall position of inboard is provided with corresponding branch cable, branch cable is close to the solid fixed ring one end of inboard and is provided with electrically conductive bolt, and electrically conductive bolt and the solid fixed ring lateral wall of inboard through thread connection.

The utility model discloses further set up to, outer protective structure includes the solid fixed ring in the outside, the solid fixed ring in the outside is by the semi-ring shape insulating casing that two symmetries set up, and two semi-ring shape insulating casing outside position fixedly connected with fixed connection blocks, the through connection hole has been seted up in the fixed connection block position run-through, through connection hole and a fixing bolt through threaded connection between the fixed connection block.

The utility model discloses further set up to, through the hot-blast fixed connection of hot-blast rubber skin between the solid fixed ring in the outside and the main tributary cable outside.

The utility model discloses it is further set up to, a plurality of branch cable outside parcel fixedly connected with protective coat, the parcel has protective coat branch cable and the solid fixed ring lateral wall in the outside run through fixed connection, and the through hole position is provided with the sealing washer.

The utility model discloses further set up to, the inboard position packing of main tributary cable has inboard shielding layer.

The utility model discloses further set up to, two mark trench position packing has mark coating.

Through the technical scheme, the marking paint enables the position of the branch cable to be more striking.

The utility model has the advantages as follows:

the utility model discloses a set up branch cable in main tributary cable position, be connected through branch cable and main tributary cable's electrically conductive core, can realize the branch cable wire for branch cable can connect a plurality of with electrical apparatus, for a plurality of with electrical apparatus switch on, use the limitation less.

Drawings

Fig. 1 is a schematic structural diagram of a branch cable according to the present invention;

fig. 2 is a cross-sectional view of a branch cable according to the present invention;

fig. 3 is a side view of a branch connection ring of a branch cable according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a main branch cable; 2. an inner shielding layer; 3. a conductive cable core; 4. an outer fixing ring; 5. the connecting hole is penetrated; 6. fixing a connecting block; 7. a conductive core; 8. an inner fixing ring; 9. a first fixing bolt; 10. a protective outer cover; 11. a branch cable; 12. a second fixing bolt; 13. the slot is marked.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, 2, 3 and 4, a branch cable includes a main branch cable 1, an inner shielding layer 2 is filled in an inner position of the main branch cable 1, two symmetrically arranged marking slots 13 are arranged in an outer protective layer position of the main branch cable 1, marking paint is filled in positions of the two marking slots 13, and a branch cable structure is arranged between the two marking slots 13.

The branch cable structure includes a plurality of evenly distributed's electric core conductive structure and outer protective structure, and electric core conductive structure includes the solid fixed ring 8 of inboard that two symmetries set up, and the solid fixed ring 8 outer wall position in a plurality of inboards is provided with corresponding branch cable 11, and a plurality of branch cable 11 outside parcel fixedly connected with protection overcoat 10, the parcel has branch cable 11 and the solid fixed ring 4 lateral walls in the outside of protection overcoat 10 to run through fixed connection, and the through hole position is provided with the sealing washer.

Branch cable 11 is close to the solid fixed ring 8 one end in inboard and is provided with conductive bolt, and conductive bolt and the solid fixed ring 8 lateral walls in inboard run-through threaded connection, and the solid fixed ring 8 in inboard sets up insulating casing for two semi-rings, and two semi-rings set up insulating casing and pass through second fixing bolt 12 fixed connection, and outer protective structure includes the solid fixed ring 4 in the outside.

Through the hot-blast fixed connection of hot-blast rubber skin between the solid fixed ring 4 in the outside and the main tributary cable 1 outside, the solid fixed ring 4 in the outside is by the semi-ring shape insulating housing that two symmetries set up, and two semi-ring shape insulating housing outside position fixedly connected with fixed connection block 6, and fixed connection block 6 position runs through and has seted up through connection hole 5.

Through threaded connection through connecting hole 5 and first fixing bolt 9 between the fixed connection piece 6, 1 inboard of main tributary cable is provided with a plurality of

cable cores

3, and 3 inboard of cable core are provided with electrically conductive core 7, and the protection skin that a plurality of cable cores 3 are located position between two mark grooves 13 is peeled off and the cover is established in the solid fixed ring 8 of inboard that corresponds, and heat-seal welding has the rubber lag between the solid fixed ring 8 outside of inboard and the electrically conductive cable core 3 outside.

The utility model discloses be about to the position that lead cable core 3 is located between two mark grooves 13 and skin when producing, the solid fixed ring 8 of rethread is fixed, when needing to set up the branch, peel off through the protection skin that is located main tributary cable 1 between two mark grooves 13, and take out the interior survey shielding layer that corresponds the position, expose the solid fixed ring 8 of inboard of connecting at conductive core 7 position immediately, and the conductive bolt of the solid fixed ring 8 position of inboard is not hard up, and screw fixedly through conductive bolt to the inner core of branch cable 11, sheathe solid fixed ring 4 in again, screw fixedly through first fixing bolt 9, and through the hot-blast fixed connection of hot-blast rubber skin, can realize the cable branch.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A branch cable comprising a main branch cable (1), characterized in that: two symmetrically-arranged marking grooves (13) are formed in the outer protective layer of the main power cable (1), and a branch cable structure is arranged between the two marking grooves (13);

the branch cable structure comprises a plurality of uniformly distributed battery cell conductive structures and outer layer protection structures, each battery cell conductive structure comprises two symmetrically arranged inner fixing rings (8), each inner fixing ring (8) is provided with two semi-annular insulating shells, and the two semi-annular insulating shells are fixedly connected through a second fixing bolt (12);

the main tributary cable (1) inboard is provided with a plurality of lead cable core (3), lead cable core (3) inboard and be provided with conductive core (7), and is a plurality of the protection skin that lead cable core (3) lie in position between two mark groove (13) is peeled off and the cover is established in the solid fixed ring of inboard (8) that corresponds, and heat-seal welding has the rubber lag between the solid fixed ring of inboard (8) outside and conductive cable core (3) outside.

2. The branch cable according to claim 1, wherein: a plurality of inboard solid fixed ring (8) outer wall position is provided with corresponding branch cable (11), branch cable (11) are close to inboard solid fixed ring (8) one end and are provided with conductive bolt, and conductive bolt and inboard solid fixed ring (8) lateral wall through thread connection.

3. The branch cable of claim 1, wherein: outer protective structure includes the solid fixed ring in the outside (4), the solid fixed ring in the outside (4) is by the semi-ring shape insulating housing that two symmetries set up, and two semi-ring shape insulating housing outside position fixedly connected with fixed connection block (6), fixed connection block (6) position runs through and has seted up through connection hole (5), through connection hole (5) and first fixing bolt (9) through thread connection between fixed connection block (6).

4. A branch cable according to claim 3, wherein: the outer side fixing ring (4) is fixedly connected with the outer side of the main branch cable (1) through hot air rubber and hot air.

5. The branch cable of claim 2, wherein: a plurality of branch cable (11) outside parcel fixedly connected with protective coat (10), the parcel has protective coat (10) branch cable (11) and the solid fixed ring in the outside (4) lateral wall run through fixed connection, and the through hole position is provided with the sealing washer.

6. The branch cable of claim 1, wherein: the inner side position of the main branch cable (1) is filled with an inner side shielding layer (2).

7. The branch cable of claim 1, wherein: the positions of the two marking grooves (13) are filled with marking paint.