CN222422565U

CN222422565U - A multifunctional integrated cable

Info

Publication number: CN222422565U
Application number: CN202421163915.XU
Authority: CN
Inventors: 余水泉; 杨忠卫; 丁炳湘; 詹必武
Original assignee: Fujian Guowei Electronic Technology Co ltd
Current assignee: Fujian Guowei Electronic Technology Co ltd
Priority date: 2024-05-27
Filing date: 2024-05-27
Publication date: 2025-01-28
Anticipated expiration: 2034-05-27

Abstract

The utility model discloses a multifunctional integrated cable, including a first cable and a second cable, wherein the first cable and the second cable are both connected to a fixing frame, wherein a plurality of wire cores are connected to the fixing frame; a connector is provided between the first cable and the second cable, wherein the wire cores of the first cable and the second cable are mutually connected through the connector, and the connector is clamped inside the fixing frame. The utility model solves the problem that the installation method is relatively complicated, and the installation part does not have the tolerance like the original cable, and the fixing effect between the plurality of cables is weak after installation, and when the connection part is subjected to external force, the connection part of the joint is easily loosened or disconnected due to radial movement (rotation or bending).

Description

Multifunctional integrated cable

Technical Field

The utility model belongs to the technical field of cables, and particularly relates to a multifunctional integrated cable.

Background

With technological progress, a smart grid with integration of multiple networks such as a power network, a telecommunication network, a broadcasting network, the internet and the like is unprecedented developed and popularized, and the integration of the smart grid to a matched cable is further improved.

For example, patent application number 201320382586.3, the present utility model provides a cable joint protection structure, comprising at least one alloy aluminum foil net and silicon cloth compounded on the alloy aluminum foil net, the alloy aluminum foil net has a porous three-dimensional space structure, and the silicon cloth covers the alloy aluminum foil net. Therefore, the flexible cable joint protection structure capable of absorbing energy is suitable for wrapping different types of cable joints in different use environments, and the prefabricated cylindrical structure is provided, so that the flexible cable joint protection structure is convenient to use in practice.

However, the prior art has some problems that the installation mode is complex, the installation place does not have tolerance capability like the original cable, the fixing effect among a plurality of cables after installation is weak, and when the connection place is influenced by external force, the connection place of the connector is easy to loosen or break due to the stress of the connection place when the connection place moves radially (rotates or bends), so that the multifunctional integrated cable is provided.

Disclosure of utility model

Aiming at the problems of the technology, the utility model provides a multifunctional integrated cable, which solves the problems that the installation mode is complex, the installation part does not have tolerance capability like the original cable, the fixing effect among a plurality of cables after installation is weak, and when the connection part is influenced by external force, the connection part is easy to loosen or break due to the stress of the connection part of a joint when the connection part moves radially (rotates or bends).

The multifunctional integrated cable comprises a first cable and a second cable, wherein the first cable and the second cable are internally connected with a fixing frame, the fixing frame is internally connected with a plurality of wire cores, a connector is arranged between the first cable and the second cable, the wire cores of the first cable and the second cable are mutually connected through the connector, and the connector is clamped in the fixing frame.

As a preferred aspect of the present utility model, the first cable and the second cable include a protective outer layer, a shielding layer is connected inside the protective outer layer, a buffer layer is connected inside the shielding layer, and the first cable and the second cable are fixedly connected inside the buffer layer.

As preferable, the fixing frame comprises a connecting sleeve and a central column, wherein the central column is positioned inside the connecting sleeve, an inner frame which is arranged in a polygonal shape is connected to the outer wall of the central column, each corner of the outer wall of the inner frame is connected with a supporting pad, the supporting pads are connected with the connecting sleeve, a containing hole is formed between the supporting pads, a wire core is arranged inside each containing hole, and a plurality of clamping blocks are connected to the outer wall of the wire core.

Preferably, the inner wall of the connecting sleeve is provided with a plurality of first grooves, the outer wall of the inner frame is provided with a plurality of second grooves, and the second grooves correspond to the first grooves.

As a preferred mode of the utility model, the connector comprises a plug and a connector, wherein the opposite sides of the plug and the connector are respectively connected with a threaded sleeve, a plurality of openings are formed in the outer wall of the threaded sleeve, nuts are connected to the outer wall of the threaded sleeve in a threaded manner, and a plurality of protruding blocks which are matched with the first grooves and the second grooves are respectively arranged on the plug and the outer wall of the connector.

Preferably, the outer wall of the joint is further provided with a plurality of limiting holes.

As the preferred one side outer wall of the plug close to the joint is connected with a fixed sleeve, the fixed sleeve stretches into the joint to be connected with threads, the outer wall of the fixed sleeve is provided with a plurality of step holes, the inside of each step hole is connected with a telescopic block, one end of each telescopic block, which is positioned in each step hole, is connected with a spring, the other end of each spring is connected with the inner wall of each step hole, and the other end of each telescopic block extends to the outside of each step hole to be connected with each limiting hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the service life of the cable is effectively prolonged through the buffer capacity of the first cable and the second cable, the cable tolerance is further improved by using the fixed frame, the cables at two ends are convenient to connect by using the connector, the connection stability of the first cable and the second cable is improved by using the connector, and the cable connector is convenient to install and use;

2. The wire core is arranged in the storage hole, the protection effect on the wire core is further improved through the arrangement of the inner frame and the connecting sleeve, the clamping block connected to the outer wall of the wire core is convenient for the wire core to extend into the threaded sleeve, the clamping block is matched with the opening, the wire core is convenient to connect and fix with the threaded sleeve, and the wire core is more firmly connected with the threaded sleeve by using the nut;

3. According to the utility model, the fixing sleeve stretches into the plug, so that the telescopic block drives the spring to shrink towards the inside of the step hole under the influence of contact stress of the telescopic block and the inner wall of the plug, when the step hole corresponds to the limiting hole, the telescopic block does not influence the stress, and the spring rebounds to drive the telescopic block to stretch into the inside of the limiting hole for fixing, so that the plug and the connector can be conveniently detached and installed.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

Fig. 2 is a schematic cross-sectional view of a first wire core or a second wire core according to an embodiment of the present utility model;

Fig. 3 is a schematic diagram of connection between a fixing frame and a wire core according to an embodiment of the present utility model;

fig. 4 is a schematic front view of a fixing frame according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a plug-to-connector connection according to an embodiment of the present utility model;

Fig. 6 is a schematic cross-sectional view of a fixing sleeve according to an embodiment of the present utility model.

The cable comprises a first cable, a second cable, a connector, a fixing frame, a wire core, a protective outer layer, a shielding layer, a buffer layer, a 111, a clamping block, a 21, a connecting sleeve, a 22, a central column, a 23, an inner frame, a 24, a supporting pad, a 25, a containing hole, a 211, a first groove, a 231, a second groove, a 41, a plug, a 42, a connector, a 411, a fixing sleeve, a 412, a lug, a 413, a nut, a 414, a threaded sleeve, a 421, a limiting hole, a 4111, a telescopic block, a 4112, a spring, a 4113, a step hole, a 4141 and an opening.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the multifunctional integrated cable provided by the embodiment of the utility model comprises a first cable 1 and a second cable 3, wherein the interiors of the first cable 1 and the second cable 3 are respectively connected with a fixing frame 2, the interiors of the fixing frames 2 are respectively connected with a plurality of wire cores 11, a connector 4 is arranged between the first cable 1 and the second cable 3, the wire cores 11 of the first cable 1 and the second cable 3 are respectively connected with each other through the connector 4, the connectors 4 are clamped in the interiors of the fixing frames 2, the service life of the cable is effectively prolonged through the buffer capacity of the arranged first cable 1 and the second cable 3, the cable tolerance capacity is further improved through the arranged fixing frames 2, the connection between the cables at two ends is facilitated through the arranged connectors 4, the connection stability of the first cable 1 and the second cable 3 is improved through the arranged connectors 4, and the multifunctional integrated cable is convenient to install and convenient to use.

As shown in FIG. 2, the first cable 1 and the second cable 3 comprise a protective outer layer 12, the protective outer layer 12 is internally connected with a shielding layer 13, the shielding layer 13 is internally connected with a buffer layer 14 which is fixedly connected inside the buffer layer 14, the wear resistance of the cable is improved through the arranged protective outer layer 12 and the shielding layer 13, and the arranged buffer layer 14 is convenient for unloading force to the external force, so that the damage to the cable core 11 caused by the external force is avoided, and the service life of the cable is prolonged

As shown in fig. 2 to 5, the fixing frame 2 comprises a connecting sleeve 21 and a central column 22, the central column 22 is located inside the connecting sleeve 21, an inner frame 23 which is arranged in a polygonal manner is connected to the outer wall of the central column 22, each corner of the outer wall of the inner frame 23 is connected with a supporting pad 24, the supporting pads 24 are connected with the connecting sleeve 21, a storage hole 25 is formed between the supporting pads 24, each storage hole 25 is internally provided with a wire core 11, the outer wall of the wire core 11 is connected with a plurality of clamping blocks 111, a plurality of first grooves 211 are formed in the inner wall of the connecting sleeve 21, a plurality of second grooves 231 are formed in the outer wall of the inner frame 23, the second grooves 231 correspond to the first grooves 211, the connector 4 comprises a plug 41 and a connector 42, a threaded sleeve 414 is connected to one side, opposite to the connector 41, a plurality of openings 4141 are formed in the outer wall of the threaded sleeve 414, nuts 413 are connected with the outer wall of the threaded sleeve 414 in a threaded manner, a plurality of the plug 41 and the connector 42 are respectively provided with a plurality of first grooves 211 and the outer wall of the second grooves 412, a plurality of clamping blocks 111 are connected with the wire core 11 and the wire core 11 through the second grooves 231 and the threaded sleeve 11 are further matched with the inner grooves 11 and the inner wall of the wire core 11, the nuts 11 are further connected with the inner grooves 11 and the nuts 11 are more firmly connected with the inner wall of the wire core 11 through the corresponding grooves and the nuts 11.

As shown in fig. 5 and 6, the outer wall of the joint 42 is further provided with a plurality of limiting holes 421, the outer wall of one side of the plug 41, which is close to the joint 42, is connected with a fixing sleeve 411, the fixing sleeve 411 stretches into the joint 42 to be in threaded connection, the outer wall of the fixing sleeve 411 is provided with a plurality of step holes 4113, the step holes 4113 are internally connected with a telescopic block 4111, one end of the telescopic block 4111, which is positioned in the step holes 4113, is connected with a spring 4112, the other end of the spring 4112 is connected with the inner wall of the step holes 4113, the other end of the telescopic block 4111 extends to the outside of the step holes 4113 to be connected with the limiting holes 421, and the telescopic block 4111 stretches into the plug 41 through the fixing sleeve 411 to drive the spring 4112 to shrink towards the inside of the step holes 4113 under the influence of contact stress of the inner wall of the plug 41, and when the step holes 4113 correspond to the limiting holes 421, the telescopic block 4111 is rebounded under the influence of the stress, and the telescopic block 4111 is driven to stretch into the inside the limiting holes 421 to be fixed, so that the plug 41 and the joint 42 can be conveniently detached and installed.

Working principle:

When two sections of different cables are connected, firstly, after the plug 41 is connected with the connector 42, the cable core 11 inside the first cable 1 and the second cable 3 is respectively inserted into the threaded sleeve 414, the clamping block 111 on the outer wall of the cable core 11 is connected with the opening 4141 of the threaded sleeve 414 to limit, the nut 413 is positioned at one end of the threaded sleeve 414 far away from the plug 41 or the connector 42 through rotating the nut 413, the stability of the connection between the cable core 11 and the threaded sleeve 414 is achieved, then the plug 41 or the connector 42 stretches into the storage hole 25, the protruding block 412 connected with the outer wall of the plug 41 or the connector 42 is connected with the first groove 211 and the second groove 231, so that the overall stability of the first cable 1 and the second cable 3 is improved, then the fixing sleeve 411 stretches into the plug 41, the spring 4112 is driven to shrink towards the step hole 4113 under the influence of contact stress of the telescopic block 4111 and the inner wall of the plug 41, and the spring 4112 is driven to rebound under the influence of no stress when the step hole 4113 corresponds to the limit hole 421, and the telescopic block 4111 is fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional integrated cable comprises a first cable (1) and a second cable (3) and is characterized in that fixing frames (2) are connected inside the first cable (1) and the second cable (3), a plurality of wire cores (11) are connected inside the fixing frames (2), connectors (4) are arranged between the first cable (1) and the second cable (3), the wire cores (11) of the first cable (1) and the second cable (3) are connected with each other through the connectors (4), and the connectors (4) are clamped inside the fixing frames (2).

2. A multifunctional integrated cable according to claim 1 wherein 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 arranged inside the buffer layer (14).

3. A multifunctional integrated cable according to claim 1, wherein the fixing frame (2) comprises a connecting sleeve (21) and a central column (22), the central column (22) is located inside the connecting sleeve (21), an inner frame (23) which is arranged in a polygonal mode is connected to the outer wall of the central column (22), supporting pads (24) are connected to each corner of the outer wall of the inner frame (23), the supporting pads (24) are connected with the connecting sleeve (21), containing holes (25) are formed between the supporting pads (24), a wire core (11) is arranged inside each containing hole (25), and a plurality of clamping blocks (111) are connected to the outer wall of each wire core (11).

4. A multifunctional integrated cable according to claim 3 wherein the inner wall of the connecting sleeve (21) is provided with a plurality of first grooves (211), 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).

5. A multifunctional integrated cable according to claim 4 wherein the connector (4) comprises a plug (41) and a connector (42), wherein a threaded sleeve (414) is connected to the opposite side of the plug (41) to the connector (42), a plurality of openings (4141) are formed in the outer wall of the threaded sleeve (414), a nut (413) is connected to the outer wall of the threaded sleeve (414) in a threaded manner, and a plurality of protruding blocks (412) which are matched with the first grooves (211) and the second grooves (231) are formed in the outer walls of the plug (41) and the connector (42).

6. A multifunctional integrated cable according to claim 5 wherein the outer wall of the connector (42) is further provided with a plurality of limiting holes (421).

7. The multifunctional integrated cable of claim 6, wherein a fixing sleeve (411) is connected to the outer wall of one side, close to the connector (42), of the plug (41), the fixing sleeve (411) stretches into the connector (42) to be connected in a threaded mode, a plurality of step holes (4113) are formed in the outer wall of the fixing sleeve (411), telescopic blocks (4111) are connected to the inner portions of the step holes (4113), springs (4112) are connected to one ends, located inside the step holes (4113), of the telescopic blocks (4111), the other ends of the springs (4112) are connected to the inner walls of the step holes (4113), and the other ends of the telescopic blocks (4111) extend to the outer portions of the step holes (4113) to be connected with limiting holes (421).