Anti-winding network cabinet wire binding device
By using threaded connections and self-adaptive clamping structures for protective sleeves and side branch cable bundles, the problems of chaotic cable management, wear and tear, and poor heat dissipation in network cabinets are solved, enabling orderly cable management and simplified maintenance, and improving equipment stability and heat dissipation efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI KEJIAN NETWORK TECHNOLOGY CO LTD
- Filing Date
- 2025-06-28
- Publication Date
- 2026-07-07
AI Technical Summary
Existing network cabinets suffer from problems such as messy cable management, wear and tear, poor heat dissipation, and difficult maintenance. Conventional solutions increase costs and restrict air circulation.
It adopts a protective rubber sleeve and a side branch cable bundle sleeve, and achieves stable fixation of the cable through threaded connection and internal connection screw core. Combined with a micro damping telescopic capsule to adaptively clamp cables of different thicknesses, it provides multi-directional wiring and anti-tangling functions.
It enables orderly cable management, reduces wear and tear, improves heat dissipation, simplifies the maintenance process, and reduces labor and time costs.
Smart Images
Figure CN224473524U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cabinet cable management technology and relates to an anti-tangling network cabinet cable management device. Background Technology
[0002] Existing network cabinets have several shortcomings in protecting data cable bundles, mainly including chaotic cable management, cable wear, poor heat dissipation, and maintenance difficulties. These shortcomings arise from various causes, including design flaws, improper installation, insufficient maintenance, and cable reconfiguration during equipment upgrades. For example, without sufficient cable management accessories such as cable trays, cable organizers, and cable ties, cables will be piled up haphazardly, making management and maintenance difficult. Cable movement and vibration within the cabinet can also cause wear, affecting the stability and security of data transmission. Conventional solutions include using more cable management accessories to organize and secure cables, and conducting regular cable inspections and maintenance. However, these methods also have drawbacks. Adding cable management accessories increases costs and may further restrict airflow within the limited space of the cabinet, affecting heat dissipation. While regular maintenance can reduce cable wear and failures, it requires significant manpower and time. Therefore, there is an urgent need for an anti-tangling network cabinet cable management device to solve these problems. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-tangling network cabinet cable management device to solve the problems mentioned in the background technology.
[0004] This utility model is achieved through the following technical solution: an anti-tangling network cabinet cable management device, comprising: a protective sleeve and a side branch cable management sleeve, wherein a set of wires for data transmission in the network cabinet is provided on the inner side of the protective sleeve, and a protective sleeve for protecting the wires and providing a cable management effect is provided on the outer side of the wires.
[0005] The protective sleeve includes an outer insulating sleeve and a wire tension liner. The inner side of the outer insulating sleeve is provided with a set of main sleeves for protecting and bundling the wires. The main sleeve is a cylindrical structure, which is wrapped with the outer insulating sleeve. The upper end of the main sleeve is provided with a set of inner connecting screws for threaded splicing with other main sleeve structure parts. The inner diameter of the cross-section of the inner connecting screw is two-thirds of the inner diameter of the cross-section of the main sleeve.
[0006] In a preferred embodiment, the inner connecting screw core has a hollow structure, and the interior of the inner connecting screw core is interconnected with the interior of the outer insulating sleeve, with its wire penetrating through the interior of the outer insulating sleeve and the interior of the inner connecting screw core.
[0007] In a preferred embodiment, when two sets of main sleeves are connected, the inner connecting screw core of each set is threaded into the inner connecting groove of the other set of main sleeves, and the line body passes through the inner connecting groove through the inner connecting screw core and is limited through connection to the inside of the other set of main sleeves.
[0008] In a preferred embodiment, the protective sleeve has a set of wire cavities for wire penetration. Several sets of wire tension liner bushings are distributed inside the wire cavities to clamp and fix the wire. These bushing bushings are evenly distributed in a ring structure inside the wire cavities. In actual use, the wire is first passed through the wire cavity of the protective sleeve, and its position is fixed by the ring clamping structure of the wire tension liner bushings. When it is necessary to extend the line, the inner connecting screw cores of two main sleeves are aligned with the inner connecting grooves of another main sleeve, and the protective sleeves are spliced by screwing. At this time, the wire can pass through the hollow structure of the inner connecting screw core to the adjacent main sleeve to complete the line connection. During the installation of the device, it is necessary to ensure that the outer insulating sleeve completely wraps around the main sleeve to maintain insulation performance. At the same time, the inner support damping sleeve buffers external stress. For branch line requirements, the side connector and the side branch wire bundle sleeve can be used in combination to achieve multi-directional wiring while maintaining anti-tangling characteristics.
[0009] In a preferred embodiment, the wire tension liner is an arc-shaped structure made of rubber material. The wire tension liner is arranged in an inclined structure that is thinner on the left and thicker on the right. Each set of wire tension liners is provided with an inner support damping sleeve on the outside for adaptive adjustment and clamping according to different diameters.
[0010] As a preferred embodiment, several sets of the inner support damping sleeves are a kind of miniature damping telescopic capsule. The inner support damping sleeves are connected and fixed to the inner side of the main sleeve and a set of wire tension linings. The left and right sides of the protective sleeve are respectively provided with side branch wire sleeves for multiple branch wire harnesses to prevent tangling.
[0011] In a preferred embodiment, the side branch cable tie is a double-prong, triple-prong, or quad-prong structure. The cable body has an internal connector for connecting multiple data cables, and an external connector for connecting the cable body to equipment inside an external network cabinet. The external connector is an integral part of the cable body. In actual use, the cable body is first inserted into the cavity of the protective sleeve. The arc-shaped rubber structure of the cable tie tension liner automatically adjusts the clamping force according to the cable diameter. The left-thin, right-thick inclined design ensures smooth cable insertion. When encountering cables of different thicknesses, the internal support damping sleeve adaptively expands and contracts through a micro-damping telescopic capsule structure to maintain a stable clamping effect. For scenarios requiring branched cabling, a double-prong, triple-prong, or quad-prong side branch cable tie can be selected for branch connections. The cable body is connected to the branch cable via the internal connector. During installation, the external connector must be directly inserted into the network cabinet equipment interface. Since the external connector is an integral part of the cable body, a stable connection is ensured.
[0012] After adopting the above technical solution, the beneficial effects of this utility model are: the position of the wire body is fixed by the ring clamping structure of the wire tension liner. When it is necessary to extend the line, the inner connecting screw cores of the two sets of main sleeves are aligned with the inner connecting grooves of the other set of main sleeves, and the protective sleeve is spliced by the thread engagement method. At this time, the wire body can pass through the hollow structure of the inner connecting screw core to the interior of the adjacent main sleeve to complete the line connection.
[0013] When encountering cables of different thicknesses, the inner support damping sleeve will adaptively expand and contract through a micro-damping telescopic capsule structure to maintain a stable clamping effect. For scenarios requiring branched cabling, double-fork, triple-fork, or quadruple-fork side branch cable bundles can be selected for branch connections. The cable is connected to the branch cable through the inner connector. During device installation, the outer connector needs to be directly inserted into the network cabinet equipment interface. Since the outer connector and the cable are an integral structure, a stable connection can be ensured. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the left oblique front view of the anti-tangling network cabinet cable management device of this utility model;
[0016] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;
[0017] Figure 3 This is a top view of the protective sleeve in an anti-tangling network cabinet cable management device of this utility model when it is separated;
[0018] Figure 4 This is a schematic cross-sectional view of the inside of the cable cavity in an anti-tangling network cabinet cable management device according to the present invention.
[0019] In the diagram: 100-protective sleeve, 110-external connector, 120-wire body, 130-connecting cable bundle sleeve, 140-side connector, 150-inner connector, 160-side branch cable bundle sleeve;
[0020] 10a-Outer insulation sleeve, 10b-Inner connecting screw core, 10c-Wire cavity, 10d-Inner connecting groove, 10e-Inner support damping sleeve, 10f-Wire tension liner. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4 As the first embodiment of this utility model:
[0023] A network cabinet cable management device for preventing tangling includes: a protective sleeve 100 and a side branch cable management sleeve 160. The inner side of the protective sleeve 100 is provided with a set of cables 120 for data transmission in the network cabinet, and the outer side of the cables 120 is provided with a protective sleeve 100 for protecting the cables 120 and for cable management.
[0024] The protective sleeve 100 includes an outer insulating sleeve 10a and a wire tension liner 10f. The inner side of the outer insulating sleeve 10a is provided with a set of main sleeves for protecting and bundling the wire 120. The main sleeve is a cylindrical structure, and the outer insulating sleeve 10a is wrapped around its outer side. The upper end of the main sleeve is provided with a set of inner connecting screw cores 10b for threaded splicing with other main sleeve structure parts. The inner diameter of the cross-section of the inner connecting screw core 10b is two-thirds of the inner diameter of the cross-section of the main sleeve.
[0025] The inner connecting screw core 10b has a hollow structure and is interconnected with the outer insulating sleeve 10a. Its wire 120 passes through the interior of the outer insulating sleeve 10a and the interior of the inner connecting screw core 10b.
[0026] When two sets of main sleeves are connected, the inner connecting screw 10b of one set of main sleeves is screwed into the inner connecting groove 10d inside the other set of main sleeves. The line 120 passes through the inner connecting groove 10d inside the inner connecting screw 10b and is limited through connection to the inside of the other set of main sleeves.
[0027] The protective sleeve 100 has a set of wire cavities 10c for the wire body 120 to pass through. Several sets of wire tension liner 10f are distributed inside the wire cavity 10c to clamp and fix the wire body 120. These sets of wire tension liner 10f are evenly distributed in a ring structure inside the wire cavity 10c. In actual use, the wire body 120 is first passed through the wire cavity 10c of the protective sleeve 100, and its position is fixed by the ring clamping structure of the wire tension liner 10f. When it is necessary to extend the line, the inner connecting screw cores 1 of the two main sleeves are connected... The 0b is aligned with the inner connecting groove 10d of another set of main sleeves, and the protective sleeve 100 is spliced by thread engagement. At this time, the wire 120 can pass through the hollow structure of the inner connecting screw core 10b to the interior of the adjacent main sleeve to complete the circuit connection. During the installation of the device, it is necessary to ensure that the outer insulating sleeve 10a completely wraps the main sleeve to maintain the insulation performance. At the same time, the inner support damping sleeve 10e buffers the external stress. For branch line requirements, the side connector 140 and the side branch bundle sleeve 160 can be used together to achieve multi-directional wiring and maintain anti-tangling characteristics.
[0028] Please see Figures 1-4 As a second embodiment of this utility model: based on the description in the above embodiments, the wire tension liner 10f is an arc-shaped structure and is made of rubber material. The wire tension liner 10f is set in an inclined structure with a thinner left side and a thicker right side. Each set of wire tension liner 10f is provided with an inner support damping sleeve 10e on the outside for adaptive adjustment and clamping according to different diameters.
[0029] Several sets of inner support damping sleeves 10e are a kind of miniature damping telescopic capsule. The inner support damping sleeves 10e are connected and fixed to the inner side of the main sleeve and a set of wire tension liner 10f. The left and right sides of the protective rubber sleeve 100 are respectively provided with side branch wire harness sleeves 160 for multiple branch wire harness anti-tangling wire harnesses.
[0030] The side branch cable tie 160 has a double-prong, triple-prong, or quad-prong structure. Inside the cable body 120, there is a set of internal connectors 150 for data connection between multiple data cables 120. On the outside of the cable body 120, there is a set of external connectors 110 for connecting the cable body 120 to equipment inside an external network cabinet. The external connectors 110 and the cable body 120 are integrated. In actual use, the cable body 120 is first inserted into the cable cavity 10c of the protective sleeve 100. The arc-shaped rubber structure of the cable tie tension liner 10f automatically adjusts the clamping force according to the diameter of the cable body 120, with the left side thinner and the right side thicker. The inclined design ensures that the cable 120 is smoothly inserted. When encountering cables 120 of different thicknesses, the inner support damping sleeve 10e will adaptively expand and contract through the micro-damping telescopic capsule structure to maintain a stable clamping effect. For scenarios requiring branched cabling, the side branch cable bundle sleeve 160 with a double-fork, triple-fork, or quad-fork structure can be selected for branch connection. The cable 120 is connected to the branch cable 120 through the inner connector 150. When installing the device, the outer connector 110 needs to be directly inserted into the network cabinet equipment interface. Since the outer connector 110 and the cable 120 are an integral structure, a stable connection can be ensured.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An anti-tangling network cabinet cable management device, comprising: The protective sleeve (100) and the side branch cable bundle sleeve (160) are characterized in that: the inner side of the protective sleeve (100) is provided with a set of cables (120) for data transmission in the network cabinet, and the outer side of the cables (120) is provided with a protective sleeve (100) for protecting the cables (120) and for cable bundling. The protective sleeve (100) includes an outer insulating sleeve (10a) and a wire tension liner (10f). The inner side of the outer insulating sleeve (10a) is provided with a set of main sleeves for protecting and bundling the wire (120). The main sleeve is a cylindrical structure, which is wrapped with the outer insulating sleeve (10a) on the outside. The upper end of the main sleeve is provided with a set of inner connecting screw cores (10b) for threaded splicing with other main sleeve structure parts. The inner diameter of the cross-section of the inner connecting screw core (10b) is two-thirds of the inner diameter of the cross-section of the main sleeve.
2. The anti-tangling network cabinet cable management device according to claim 1, characterized in that: The inner connecting screw core (10b) has a hollow structure inside, and the interior of the inner connecting screw core (10b) is interconnected with the interior of the outer insulating sleeve (10a). Its wire (120) passes through the interior of the outer insulating sleeve (10a) and the interior of the inner connecting screw core (10b).
3. The anti-tangling network cabinet cable management device according to claim 1, characterized in that: When two sets of main sleeves are connected, the inner connecting screw core (10b) of one set of main sleeves is screwed into the inner connecting groove (10d) inside the other set of main sleeves. The line (120) passes through the inner connecting groove (10d) inside the inner connecting screw core (10b) and is limited through-connected to the inside of the other set of main sleeves.
4. The anti-tangling network cabinet cable management device according to claim 1, characterized in that: The protective sleeve (100) has a set of wire cavities (10c) for the wire body (120) to pass through. The wire cavity (10c) has several sets of wire tension liner (10f) for clamping and fixing the wire body (120). The several sets of wire tension liner (10f) are evenly distributed in a ring structure inside the wire cavity (10c).
5. The anti-tangling network cabinet cable management device according to claim 4, characterized in that: The tension liner (10f) is an arc-shaped structure made of rubber. The tension liner (10f) is arranged with a sloping structure that is thinner on the left and thicker on the right. Each tension liner (10f) has an inner support damping sleeve (10e) on its outer side for adaptive adjustment and clamping according to different diameters.
6. The anti-tangling network cabinet cable management device according to claim 5, characterized in that: The inner support damping sleeves (10e) of the group are a kind of miniature damping telescopic capsule. The inner support damping sleeves (10e) are connected and fixed to the inner side of the main sleeve and a group of wire tension liner (10f). The protective rubber sleeve (100) is provided with side branch wire sleeves (160) on the left and right sides for multiple branch wire harnesses to prevent tangling.
7. The anti-tangling network cabinet cable management device according to claim 6, characterized in that: The side branch cable bundle (160) is a double-fork, triple-fork, or quad-fork structure. The inside of the cable body (120) is provided with a set of inner connectors (150) for data connection of multiple data cables (120). The outside of the cable body (120) is provided with a set of outer connectors (110) for connecting the cable body (120) to the internal equipment of the external network cabinet. The outer connectors (110) and the cable body (120) are an integral structure.