CN212366795U

CN212366795U - Prefabricated branch cable

Info

Publication number: CN212366795U
Application number: CN202020806204.5U
Authority: CN
Inventors: 向涛
Original assignee: Wuxi Kaifeng Cable Co ltd
Current assignee: Wuxi Kaifeng Cable Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-15
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to the technical field of cables, and a prefabricated branch cable is disclosed, including protective housing, protective housing's inside downside is provided with trunk cable, protective housing's the left and right sides inner wall that all runs through protective housing about trunk cable and extend to the outside, protective housing's right side wall is located the fixed intercommunication of upside department of trunk cable and has a branch cable, protective housing's rear side inner wall fixedly connected with fixed plate, trunk cable is located fixed plate department and has seted up first breach, the preceding lateral wall of fixed plate has been seted up with the position of a plurality of sinle silks of trunk cable and has been put logical groove with the equal level in department, a plurality of sinle silks of branch cable extend to a plurality of inside of placing logical groove respectively. The utility model discloses can be convenient for carry out fixed connection with branch trunk cable and trunk cable, and after long-time the use, branch trunk cable's epidermis is difficult to take place to drop, has reduced the potential safety hazard.

Description

Prefabricated branch cable

Technical Field

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

Background

The prefabricated branch cable is a branch cable which is manufactured on a flow production line by a series of special production equipment in a factory according to indexes such as main and branch cable models, specifications, sections, lengths, branch positions and the like required by cable users.

The existing prefabricated branch cable is not convenient for fixedly connecting the branch cable with the trunk cable when in use, and after the cable is used for a long time, the skin of the branch cable is easy to fall off, so that the branch cable is broken, the potential safety hazard is brought, and the prefabricated branch cable is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and be not convenient for carry out fixed connection with branch cable and main cable, and after long-time the use, the epidermis of branch cable takes place to drop easily, and then will branch cable and tear open, has brought the problem of potential safety hazard, and the prefabricated branch cable who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a prefabricated branch cable comprises a protective shell, a main cable is arranged at the lower side in the protective shell, the left end and the right end of the main cable penetrate through the inner walls of the left side and the right side of the protective shell and extend to the outside, the right side wall of the protective shell is fixedly communicated with a branch cable at the upper side of the main cable, the rear inner wall of the protective shell is fixedly connected with a fixing plate, a first gap is arranged at the position of the main cable, which is positioned on the fixing plate, a placing through groove is horizontally arranged at the position of the front side wall of the fixing plate, which corresponds to the positions of the plurality of wire cores of the main cable, a plurality of wire cores of the branch cable respectively extend into the plurality of placing through grooves, a movable plate is arranged at the front side of the fixed plate, the upper end and the lower end of the rear side wall of the movable plate are symmetrically and horizontally provided with blind holes, and abutting mechanisms are fixedly arranged in the two blind holes.

Preferably, support tight mechanism and include slide bar, dead lever and spring, the pole wall of slide bar and the pore wall sliding connection of blind hole, and the left end of slide bar extend to the outside of blind hole and with fixed plate fixed connection, the bar hole has been seted up to the preceding lateral wall of slide bar, the dead lever vertically sets up in the inside left side in bar hole, and both ends all extend to the outside in bar hole and with the pore wall fixed connection in blind hole around the dead lever, both ends respectively with the right side pole wall of dead lever and the right side pore wall fixed connection in bar hole about the spring.

Preferably, it is a plurality of place the inside of logical groove and all have the clamp splice, it is a plurality of the right-hand member of clamp splice all extends to the outside of placing logical groove and with the left side wall fixed connection of fly leaf.

Preferably, the left side wall and the right side wall of the movable plate are symmetrically provided with anti-skidding grooves.

Preferably, the outer wall of the branch cable is fixedly sleeved with a limiting ring at the inner part of the protective shell.

Compared with the prior art, the utility model provides a prefabricated branch cable possesses following beneficial effect:

this prefabricated branch cable through the fixed plate that is equipped with, fly leaf, clamp splice and support tight mechanism, can be convenient for carry out fixed connection with trunk cable, and after long-time the use, the epidermis of branch cable is difficult to take place to drop, has reduced the potential safety hazard.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for carry out fixed connection with branch trunk cable, and after long-time the use, the epidermis of branch trunk cable is difficult to take place to drop, has reduced the potential safety hazard.

Drawings

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

fig. 2 is a side view of the fixed and movable plates of fig. 1.

In the figure: 1 trunk cable, 2 spacing rings, 3 protective shells, 4 trunk cables, 5 movable plates, 6 sliding rods, 7 anti-skidding grooves, 8 springs, 9 fixed rods, 10 fixed plates and 11 clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a prefabricated branch cable comprises a protective housing 3, a main cable 4 is arranged at the lower side of the interior of the protective housing 3, the left and right ends of the main cable 4 both penetrate through the inner walls of the left and right sides of the protective housing 3 and extend to the exterior, a branch cable 1 is fixedly communicated with the right side wall of the protective housing 3 at the upper side of the main cable 4, a fixed plate 10 is fixedly connected with the inner wall of the rear side of the protective housing 3, a first gap is formed at the position of the main cable 4 at the fixed plate 10, through grooves are horizontally formed at the positions of the front side wall of the fixed plate 10 corresponding to a plurality of cable cores of the main cable 4, the plurality of cable cores of the branch cable 1 respectively extend to the interiors of the through grooves, a movable plate 5 is arranged at the front side of the fixed plate 10, blind holes are symmetrically and horizontally formed at the upper and lower ends, the abutting mechanism comprises a slide bar 6, a fixed rod 9 and a spring 8, the rod wall of the slide bar 6 is connected with the hole wall of the blind hole in a sliding way, the left end of the slide bar 6 extends to the outside of the blind hole and is fixedly connected with the fixed plate 10, the front side wall of the slide bar 6 is provided with a strip-shaped hole, the fixed rod 9 is longitudinally arranged at the left side inside the strip-shaped hole, and both ends all extend to the outside in bar hole and with the pore wall fixed connection in blind hole around the dead lever 9, both ends respectively with the right side pole wall in dead lever 9 and the right side pore wall fixed connection in bar hole about spring 8, a plurality of inside equal sliding connection who places logical groove have clamp splice 11, the right-hand member of a plurality of clamp splice 11 all extends to the outside of placing logical groove and with the left side wall fixed connection of fly leaf 5, antiskid ribbed tile 7 has been seted up to the left and right sides wall symmetry of fly leaf 5, the fixed cover of the inside department that the outer wall of propping up dry cable 1 is located protective housing 3 has cup jointed spacing ring 2.

The utility model discloses in, during the use, outwards stimulate fly leaf 5, fly leaf 5 drives dead lever 9 extrusion spring 8, and the sinle silk that will prop up dry cable 1 turns into places logical inslot back, loosens fly leaf 5, and spring 8 drives a plurality of clamp splice 11 and supports tightly with the sinle silk that props up dry cable 1 and main cable 4, the utility model discloses can be convenient for carry out fixed connection with main cable with propping up dry cable, and after long-time the use, the epidermis of propping up dry cable is difficult to take place to drop, has reduced the potential safety hazard.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A prefabricated branch cable comprises a protective shell (3) and is characterized in that a trunk cable (4) is arranged on the lower side of the interior of the protective shell (3), the left end and the right end of the trunk cable (4) all penetrate through the inner walls of the left side and the right side of the protective shell (3) and extend to the exterior, a branch cable (1) is fixedly communicated with the right side wall of the protective shell (3) at the upper side of the trunk cable (4), a fixed plate (10) is fixedly connected with the inner wall of the rear side of the protective shell (3), a first notch is formed in the position of the trunk cable (4) at the fixed plate (10), a placing through groove is horizontally formed in the position corresponding to a plurality of cable cores of the fixed plate (10), a plurality of cable cores of the branch cable (1) extend to the interior of the placing through groove respectively, and a movable plate (5) is arranged on the front side of the fixed plate (10), the upper end and the lower end of the rear side wall of the movable plate (5) are symmetrically and horizontally provided with blind holes, and abutting mechanisms are fixedly arranged in the two blind holes.

2. The prefabricated branch cable of claim 1, wherein the abutting mechanism comprises a sliding rod (6), a fixing rod (9) and a spring (8), the rod wall of the sliding rod (6) is slidably connected with the hole wall of the blind hole, the left end of the sliding rod (6) extends to the outside of the blind hole and is fixedly connected with the fixing plate (10), a strip-shaped hole is formed in the front side wall of the sliding rod (6), the fixing rod (9) is longitudinally arranged on the left side of the inside of the strip-shaped hole, the front end and the rear end of the fixing rod (9) both extend to the outside of the strip-shaped hole and are fixedly connected with the hole wall of the blind hole, and the left end and the right end of the spring (8) are fixedly connected with the right rod wall of the fixing rod (9) and the right side hole wall of the.

3. Prefabricated branch cable according to claim 1, wherein a plurality of said through slots are slidably connected to a clamping block (11), and the right ends of a plurality of said clamping blocks (11) extend to the outside of the through slots and are fixedly connected to the left side wall of the movable plate (5).

4. The prefabricated branch cable of claim 1, wherein the left and right side walls of the movable plate (5) are symmetrically provided with anti-slip grooves (7).

5. Prefabricated branch cable according to claim 1, characterized in that the outer wall of the trunk cable (1) is fixedly sleeved with a limiting ring (2) at the interior of the protective housing (3).