Multifunctional integrated cable

Abstract

The utility model discloses a multifunctional integrated cable, which comprises a first cable and a second cable, the first cable and the second cable are internally connected with fixing frames, and the fixing frames are internally connected with a plurality of wire cores; a connector is arranged between the first cable and the second cable, wire cores of the first cable and the second cable are connected with each other through the connector, and the connector is clamped in the fixing frame. According to the utility model, the problems that the installation mode is complex, the installation position does not have the endurance capability like the original cable, the fixation effect among a plurality of cables after installation is weak, and the connection position of the joint is easy to loosen or break due to the radial movement (rotation or bending) of the connection position under the influence of external force are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cables, and in particular relates to a multifunctional integrated cable. Background Art

[0002] With the advancement of science and technology, smart grids that integrate multiple networks such as power networks, telecommunications networks, radio and television networks, and the Internet have achieved unprecedented development and popularization, and the integration of supporting cables for smart grids has also been further improved.

[0003] For example, the patent application number is 201320382586.3. The utility model provides a cable joint protection structure, including at least one layer of alloy aluminum foil mesh and silicon cloth compounded on the alloy aluminum foil mesh, the alloy aluminum foil mesh has a porous three-dimensional space structure, and the silicon cloth covers the alloy aluminum foil mesh. Thus, a flexible cable joint protection structure capable of absorbing energy is provided, which is suitable for wrapping different types of cable joints in different use environments, and a prefabricated cylindrical structure is provided, which is convenient for practical use.

[0004] However, there are some problems with the existing technology: the installation method is relatively complicated, and the installation site does not have the same tolerance as the original cable. After installation, the fixing effect between multiple cables is weak. When affected by external force, the connection is prone to loosening or disconnection due to radial movement (rotation or bending). Therefore, we propose a multifunctional integrated cable. Utility Model Content

[0005] In response to the problems existing in the above-mentioned technology, the utility model provides a multifunctional integrated cable, which solves the problems that the installation method is relatively complicated and the installation place does not have the tolerance like the original cable, the fixing effect between multiple cables is weak after installation, and when affected by external force, the connection of the connector is easily loosened or disconnected due to radial movement (rotation or bending).

[0006] The utility model is implemented as follows: a multifunctional integrated cable includes a first cable and a second cable, wherein the first cable and the second cable are both connected to a fixing frame, and a plurality of wire cores are connected to the fixing frame; a connector is provided between the first cable and the second cable, and the wire cores of the first cable and the second cable are mutually connected via the connector, and the connector is clamped inside the fixing frame.

[0007] As a preferred embodiment of the utility model, the first cable and the second cable include a protective outer layer, a shielding layer is connected to the inside of the protective outer layer, a buffer layer is connected to the inside of the shielding layer, and the fixed connection is inside the buffer layer.

[0008] As a preferred embodiment of the utility model, the fixing frame includes a connecting sleeve and a center column, the center column is located inside the connecting sleeve, the outer wall of the center column is connected to an inner frame arranged in a polygonal shape, each corner of the outer wall of the inner frame is connected to a support pad, the support pads are connected to the connecting sleeve, storage holes are formed between the support pads, a wire core is provided inside each of the storage holes, and a plurality of clamping blocks are connected to the outer wall of the wire core.

[0009] As a preferred embodiment of the present invention, the inner wall of the connecting sleeve is provided with a plurality of first grooves, and the outer wall of the inner frame is provided with a plurality of second grooves, and the second grooves correspond to the first grooves.

[0010] As a preferred embodiment of the utility model, the connector includes a plug and a connector, the plug and the connector are connected to a threaded sleeve on the opposite side, the outer wall of the threaded sleeve is provided with a plurality of openings, the outer wall of the threaded sleeve is threadedly connected with a nut, and the outer walls of the plug and the connector are provided with a plurality of protrusions that fit with the first groove and the second groove.

[0011] As a preferred embodiment of the present invention, the outer wall of the joint is also provided with a plurality of limiting holes.

[0012] As a preferred embodiment of the utility model, a fixing sleeve is connected to the outer wall of one side of the plug close to the joint, the fixing sleeve extends into the joint and is threadedly connected, the outer wall of the fixing sleeve is provided with a plurality of step holes, a telescopic block is connected to the inside of the step hole, one end of the telescopic block located inside the step hole is connected to a spring, the other end of the spring is connected to the inner wall of the step hole, and the other end of the telescopic block extends to the outside of the step hole and is connected to the limiting hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model effectively improves the service life of the cables by using the buffering capacity of the first cable and the second cable themselves, further improves the cable tolerance by using the fixed frame, and facilitates the connection between the two ends of the cables by using the connector, improves the stability of the connection between the first cable and the second cable by using the connector, and is easy to install and use;

[0015] 2. The wire core of the utility model is arranged inside the storage hole. The inner frame and the connecting sleeve are arranged to further improve the protection of the wire core. The clamping block connected to the outer wall of the wire core facilitates the wire core to extend into the threaded sleeve. The cooperation between the clamping block and the opening facilitates the connection and fixation between the wire core and the threaded sleeve. The use of the nut makes the connection between the wire core and the threaded sleeve more stable.

[0016] 3. The utility model extends the fixed sleeve into the interior of the plug, so that the telescopic block contacts the inner wall of the plug and drives the spring to contract toward the inside of the step hole under the influence of the force. When the step hole corresponds to the limit hole, the telescopic block is not affected by the force, and the spring rebounds, driving the telescopic block to extend into the inside of the limit hole for fixation, which is convenient for disassembly and installation between the plug and the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of a first wire core or a second wire core provided in an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the fixing frame and the wire core provided in the embodiment of the utility model;

[0020] Figure 4 It is a front view schematic diagram of a fixing frame provided by an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the connection between the plug and the connector provided in the embodiment of the utility model;

[0022] Figure 6 It is a cross-sectional schematic diagram of a fixing sleeve provided in an embodiment of the utility model.

[0023] In the figure: 1. first cable; 2. fixing frame; 3. second cable; 4. connector; 11. core; 12. protective outer layer; 13. shielding layer; 14. buffer layer; 111. block; 21. connecting sleeve; 22. center column; 23. inner frame; 24. support pad; 25. storage hole; 211. first groove; 231. second groove; 41. plug; 42. connector; 411. fixing sleeve; 412. protrusion; 413. nut; 414. threaded sleeve; 421. limiting hole; 4111. telescopic block; 4112. spring; 4113. step hole; 4141. opening. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1As shown, a multifunctional integrated cable provided by an embodiment of the utility model includes a first cable 1 and a second cable 3, wherein the first cable 1 and the second cable 3 are both connected to a fixing frame 2, and a plurality of wire cores 11 are connected to the fixing frame 2; a connector 4 is provided between the first cable 1 and the second cable 3, and the wire cores 11 of the first cable 1 and the second cable 3 are mutually connected through the connector 4, and the connector 4 is clamped in the fixing frame 2; the buffering capacity of the first cable 1 and the second cable 3 is effectively improved, and the cable tolerance is further improved by using the fixing frame 2, and the connector 4 is used to facilitate the connection between the cables at both ends, and the stability of the connection between the first cable 1 and the second cable 3 is improved by using the connector 4, and the installation is convenient and easy to use.

[0027] like Figure 2 As shown, the first cable 1 and the second cable 3 include a protective outer layer 12, a shielding layer 13 is connected to the inside of the protective outer layer 12, a buffer layer 14 is connected to the inside of the shielding layer 13, and the fixed connection is inside the buffer layer 14; the wear resistance of the cable is improved by the provision of the protective outer layer 12 and the shielding layer 13, and the provision of the buffer layer 14 facilitates the unloading of the external force, avoids the external force from damaging the wire core 11, and improves the service life of the cable

[0028] like Figures 2 to 5As shown, the fixing frame 2 includes a connecting sleeve 21 and a center column 22, the center column 22 is located inside the connecting sleeve 21, the outer wall of the center column 22 is connected to an inner frame 23 arranged in a polygonal shape, each corner of the outer wall of the inner frame 23 is connected to a support pad 24, the support pad 24 is connected to the connecting sleeve 21, and a storage hole 25 is formed between the support pads 24, each of the storage holes 25 is provided with a wire core 11, and the outer wall of the wire core 11 is connected to a plurality of card blocks 111; the inner wall of the connecting sleeve 21 is provided with a plurality of first grooves 211, and the outer wall of the inner frame 23 is provided with a plurality of second grooves 231, and the second grooves 231 correspond to the first grooves 211; the connector 4 includes a plug 41 and a joint 42, and the plug 41 is opposite to the joint 42. The two sides are connected with a threaded sleeve 414, the outer wall of the threaded sleeve 414 is provided with a plurality of openings 4141, the outer wall of the threaded sleeve 414 is threadedly connected with a nut 413, and the outer walls of the plug 41 and the connector 42 are provided with a plurality of protrusions 412 that fit with the first groove 211 and the second groove 231; the wire core 11 is arranged inside the storage hole 25, and the protection of the wire core 11 is further improved by the arrangement of the inner frame 23 and the connecting sleeve 21, and the block 111 connected on the outer wall of the wire core 11 facilitates the wire core 11 to extend into the threaded sleeve 414, the cooperation between the block 111 and the opening 4141 facilitates the connection and fixation between the wire core 11 and the threaded sleeve 414, and the use of the nut 413 makes the connection between the wire core 11 and the threaded sleeve 414 more stable.

[0029] like Figure 5 and Figure 6 As shown, the outer wall of the joint 42 is also provided with a plurality of limiting holes 421; the outer wall of the plug 41 close to the joint 42 is connected with a fixing sleeve 411, the fixing sleeve 411 is inserted into the joint 42 and is threadedly connected, the outer wall of the fixing sleeve 411 is provided with a plurality of step holes 4113, the step holes 4113 are connected with a telescopic block 4111, one end of the telescopic block 4111 located inside the step hole 4113 is connected with a spring 4112, the other end of the spring 4112 is connected to the inner wall of the step hole 4113, the telescopic block 4111 is connected to the inner wall of the step hole 4113, and the telescopic block 4111 is connected to the inner wall of the step hole 4113. The other end of the block 4111 extends to the outside of the step hole 4113 and is connected to the limit hole 421; the fixed sleeve 411 extends into the interior of the plug 41, so that the telescopic block 4111 contacts the inner wall of the plug 41 and drives the spring 4112 to shrink toward the step hole 4113 under the influence of the force. When the step hole 4113 corresponds to the limit hole 421, the telescopic block 4111 is not affected by the force, and the spring 4112 rebounds, driving the telescopic block 4111 to extend into the limit hole 421 for fixation, thereby facilitating disassembly and installation between the plug 41 and the connector 42.

[0030] Working principle:

[0031] When connecting two different cables, first connect the plug 41 with the connector 42, then insert the wire cores 11 inside the first cable 1 and the second cable 3 into the threaded sleeve 414 respectively, the block 111 on the outer wall of the wire core 11 is connected to the opening 4141 of the threaded sleeve 414 to limit the position, and by rotating the nut 413, the nut 413 is located at the end of the threaded sleeve 414 away from the plug 41 or the connector 42, and the connection between the wire core 11 and the threaded sleeve 414 is secure, and then the plug 41 or the connector 42 is extended into the storage hole 25, so that the plug 41 or the connector The protrusion 412 connected to the outer wall of 42 is connected to the first groove 211 and the second groove 231, thereby improving the overall stability of the first cable 1 and the second cable 3, and then the fixing sleeve 411 is extended into the interior of the plug 41, so that the telescopic block 4111 contacts the inner wall of the plug 41 and drives the spring 4112 to shrink into the step hole 4113 under the influence of the force. When the step hole 4113 corresponds to the limiting hole 421, the telescopic block 4111 is not affected by the force, and the spring 4112 rebounds, driving the telescopic block 4111 to extend into the limiting hole 421 for fixation.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional integrated cable, comprising a first cable (1) and a second cable (3), characterized in that: The first cable (1) and the second cable (3) are both internally connected to a fixing frame (2), and a plurality of wire cores (11) are internally connected to the fixing frame (2); a connector (4) is provided between the first cable (1) and the second cable (3), and the wire cores (11) of the first cable (1) and the second cable (3) are mutually connected via the connector (4), and the connector (4) is snap-fitted into the fixing frame (2).

2. A multifunctional integrated cable as claimed in claim 1, characterized in that: The first cable (1) and the second cable (3) comprise a protective outer layer (12), a shielding layer (13) is connected inside the protective outer layer (12), a buffer layer (14) is connected inside the shielding layer (13), and the fixed connection is inside the buffer layer (14).

3. A multifunctional integrated cable as claimed in claim 1, characterized in that: The fixing frame (2) comprises a connecting sleeve (21) and a central column (22), wherein the central column (22) is located inside the connecting sleeve (21), and the outer wall of the central column (22) is connected to an inner frame (23) arranged in a polygonal shape, and each corner of the outer wall of the inner frame (23) is connected to a support pad (24), and the support pads (24) are connected to the connecting sleeve (21), and storage holes (25) are formed between the support pads (24), and each storage hole (25) is provided with a wire core (11) inside, and the outer wall of the wire core (11) is connected to a plurality of clamping blocks (111).

4. A multifunctional integrated cable as claimed in claim 3, characterized in that: The inner wall of the connecting sleeve (21) is provided with a plurality of first grooves (211), and the outer wall of the inner frame (23) is provided with a plurality of second grooves (231), wherein the second grooves (231) correspond to the first grooves (211).

5. A multifunctional integrated cable as claimed in claim 4, characterized in that: The connector (4) comprises a plug (41) and a connector (42); the plug (41) is connected to a threaded sleeve (414) on one side opposite to the connector (42); a plurality of openings (4141) are provided on an outer wall of the threaded sleeve (414); a nut (413) is threadedly connected to the outer wall of the threaded sleeve (414); and a plurality of protrusions (412) that fit into the first groove (211) and the second groove (231) are provided on the outer walls of the plug (41) and the connector (42).

6. A multifunctional integrated cable as claimed in claim 5, characterized in that: The outer wall of the joint (42) is also provided with a plurality of limiting holes (421).

7. A multifunctional integrated cable as claimed in claim 6, characterized in that: A fixing sleeve (411) is connected to an outer wall of a side of the plug (41) close to the joint (42); the fixing sleeve (411) extends into the joint (42) and is threadedly connected; a plurality of step holes (4113) are provided on the outer wall of the fixing sleeve (411); a telescopic block (4111) is connected to the inside of the step hole (4113); one end of the telescopic block (4111) located inside the step hole (4113) is connected to a spring (4112); the other end of the spring (4112) is connected to the inner wall of the step hole (4113); the other end of the telescopic block (4111) extends to the outside of the step hole (4113) and is connected to the limiting hole (421).

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