CN215069348U

CN215069348U - Multi-core branch combination cable

Info

Publication number: CN215069348U
Application number: CN202121293708.2U
Authority: CN
Inventors: 吕华锦; 王振岐; 吕发媛
Original assignee: Anhui Zhenghao Cable Co ltd
Current assignee: Anhui Zhenghao Cable Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a multicore branch combination cable, relates to the cable technical field, including the cable jacket, the inner chamber of cable jacket wraps up has the multilayer buffer layer, and the buffer layer wraps up layer by layer each other, and the multilayer buffer layer surface that is close to each other has seted up a plurality of arcs, and the arcs match each other and form the round hole, are provided with the cable branch in the round hole, the inner chamber of arc has seted up the movable groove, is provided with clamping device in the movable groove, clamping device's one end stretches out the movable groove and is connected with the cable branch, clamping device's the other end with be close to the cable jacket or the buffer layer of clamping device are connected; the utility model discloses a be provided with clamping device, cable branch distributes between two adjacent buffer layers to it is fixed through the clamping device centre gripping, and reset spring cushions through movable clamp plate's bottom, has improved the cable steadiness.

Description

Multi-core branch combination cable

Technical Field

The utility model relates to a cable field, specific branch combination cable of multicore.

Background

Currently, the need for rapid transfer of data and information has increased dramatically with reliance on computers, word processors, telefax, sensors and communication equipment. The advent of new technologies has made this area of equipment online and networked possible, resulting in the integrated development of communication systems. The use of these systems is increasing in certain areas such as high-rise buildings, ships, aircraft, trains, drilling platforms and mines. To connect these electronic components, a large number of wires and cables are used in these structures and fields.

The cable core of the existing cable is easy to slide relative to the cable jacket in the using process, the branch cables are frequently stamped and twisted in the using process, the insulated wire cores of the branch cables are in mutual contact, the filling in the middle of the branch cables is not full, and the cable stability is low.

SUMMERY OF THE UTILITY MODEL

For solving the not enough that mentions in the above-mentioned background art, the utility model aims to provide a multicore branch combination cable, the utility model discloses a be provided with clamping device, cable branch distributes between two adjacent buffer layers to it is fixed through the clamping device centre gripping, the bottom of activity splint cushions through reset spring, has improved the cable steadiness.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a multicore branch combination cable, includes the cable cover, the inner chamber parcel of cable cover has the multilayer buffer layer, and the buffer layer wraps up layer upon layer each other, and the multilayer a plurality of arcs have been seted up to the surface that the buffer layer is close to each other, and the arc matches each other and forms the round hole, is provided with cable branch in the round hole, the movable groove has been seted up to the inner chamber of arc, is provided with clamping device in the movable groove, clamping device's one end is stretched out the movable groove and is connected with cable branch, clamping device's the other end with be close to clamping device's cable cover or buffer layer are connected.

Furthermore, one side of the movable groove, which is far away from the arc-shaped groove, extends backwards and extends into the cable jacket or the buffer layer, and one end, which is far away from the cable branch, of the clamping device extends into the movable groove.

Further, clamping device includes movable clamp plate, movable clamp plate is circular-arcly, the tank bottom of arc wall seted up with movable clamp plate matched with recess, movable clamp plate's rear side welded the bracing piece, the bracing piece is located the activity inslot, and movable clamp plate passes through the bracing piece and links to each other with the activity inslot slides.

Further, the surface cover of bracing piece is equipped with reset spring, reset spring's one end and activity splint fixed connection, reset spring's the other end with be close to reset spring's cable jacket or buffer layer are connected.

The utility model has the advantages that:

the utility model discloses a be provided with clamping device, cable branch distributes between two adjacent buffer layers to it is fixed through the clamping device centre gripping, and reset spring cushions through movable clamp plate's bottom, has improved the cable steadiness.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view at a in fig. 2.

In the figure: 1. a cable jacket; 2. a buffer layer; 3. branching a cable; 4. a clamping device; 41. a movable splint; 42. a support bar; 43. a return spring; 5. a movable groove.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a multicore branch combination cable, as shown in fig. 1 and 2, including cable jacket 1, the inner chamber parcel of cable jacket 1 has multilayer buffer layer 2, buffer layer 2 wraps up each other layer upon layer, it is outermost cable jacket 1, a plurality of arcs have been seted up on the surface between multilayer buffer layer 2 is close to each other, every two arcs match each other around and form the round hole, be provided with cable branch 3 in the round hole, be used for acceping each cable branch 3, movable groove 5 has been seted up to the inner chamber of arc, be provided with clamping device 4 in movable groove 5, movable groove 5 is stretched out and is connected with cable branch 3 to clamping device 4's one end, clamping device 4's the other end outwards extends, pass and change buffer layer 2 into, be connected with outer cable jacket 1 or buffer layer 2 that is close to clamping device 4.

As shown in fig. 2, the movable slot 5 extends backwards away from the side of the arc-shaped slot and all the way into the cable jacket 1 or the buffer layer 2 of the subsequent layer, and the end of the clamping device 4 remote from the cable branch 3 extends into the movable slot 5 of the subsequent layer.

As shown in fig. 3, the clamping device 4 includes a movable clamping plate 41, the movable clamping plate 41 is arc-shaped, a groove matched with the movable clamping plate 41 is formed at the bottom of the arc-shaped groove, a supporting rod 42 is welded at the rear side of the movable clamping plate 41, the supporting rod 42 is located in the movable groove 5, and the movable clamping plate 41 is connected with the movable groove 5 in a sliding manner through the supporting rod 42.

The surface cover of bracing piece 42 is equipped with reset spring 43, and reset spring 43's one end and activity splint 41 fixed connection, and reset spring 43's the other end is connected with cable jacket 1 or buffer layer 2 that are close to reset spring 43, and after activity splint 41 received inward extrusion, activity splint 41 promoted bracing piece 42 along activity groove 5 inward movement, and reset spring 43 will be compressed, and reset spring 43 will support tight cable branch 3 always.

When the equipment cable, distribute in between buffer layer 2 to cable branch 4 earlier, movable clamp plate 41 hugs closely in the surface of cable branch 4 to carry out the centre gripping to cable branch 4, and movable clamp plate 41 compresses reset spring 43, makes reset spring 43 be in compression state, guarantees that movable clamp plate 41 supports tight cable branch 4 all the time, makes the cable steadiness higher.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a multicore branch combination cable, includes cable jacket (1), its characterized in that, the inner chamber parcel of cable jacket (1) has multilayer buffer layer (2), and buffer layer (2) wraps up layer by layer each other, and is the multilayer a plurality of arcs have been seted up on the surface between buffer layer (2) are close to each other, and the arc matches each other and forms the round hole, is provided with cable branch (3) in the round hole, movable groove (5) have been seted up to the inner chamber of arc, are provided with clamping device (4) in movable groove (5), the one end of clamping device (4) is stretched out movable groove (5) and is connected with cable branch (3), and the other end of clamping device (4) is with being close to cable jacket (1) or buffer layer (2) of clamping device (4) are connected.

2. The multiple-core branch combination cable as claimed in claim 1, wherein the side of the movable slot (5) away from the arc-shaped slot extends backwards and into the cable jacket (1) or the buffer layer (2), and the end of the clamping device (4) away from the cable branch (3) extends into the movable slot (5).

3. The multi-core branch combination cable according to claim 2, wherein the clamping device (4) comprises a movable clamping plate (41), the movable clamping plate (41) is arc-shaped, a groove matched with the movable clamping plate (41) is formed at the bottom of the arc-shaped groove, a supporting rod (42) is welded at the rear side of the movable clamping plate (41), the supporting rod (42) is located in the movable groove (5), and the movable clamping plate (41) is connected with the movable groove (5) in a sliding manner through the supporting rod (42).

4. The multi-core branch combination cable as claimed in claim 3, wherein the surface of the supporting rod (42) is sleeved with a return spring (43), one end of the return spring (43) is fixedly connected with the movable clamping plate (41), and the other end of the return spring (43) is connected with the cable jacket (1) or the buffer layer (2) close to the return spring (43).