Cable having cable dividing member

Abstract

The utility model discloses a cable with cable dividing part belongs to cable technical field, this cable with cable dividing part, include: cable body, the one end fixed mounting of cable body has the connecting round cover, and the one side outer surface fixed connection of connecting round cover has multilateral cover, a plurality of sets of installation mechanism, a plurality of sets of installation mechanism all fixed mounting in multilateral cover's many side outer surfaces, and the installation mechanism includes intermediate frame, two side joint frames and four sets of clamping components, this cable with cable dividing part, according to the number of suboptical cable that cable body needs to separate, and the multiple single core in the cable body passes through the connecting round cover, respectively through a plurality of subbush, complete the multiple suboptical cable division of cable body, according to the practical use demand and select the suitable number of subbush, compare with the dividing part of traditional fixed number subbush, and the flexibility is higher, and it avoids the waste, and the installation of subbush is very simple and convenient, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, and more specifically, to a cable with cable splitting components. Background Technology

[0002] A cable is an electrical device consisting of one or more insulated conductive cores encased in an outer sheath. Its core function is to transmit electrical energy or signals. Based on its application, it is mainly divided into two categories: one is power cables that transmit high voltage and high current, providing power for urban, building, and industrial equipment; the other is communication cables that transmit data. Unlike optical cables that rely on light pulses for transmission, cables rely on the flow of electrons in the conductor to transmit energy or information. Although they are gradually being replaced by optical cables in the field of communication, they are still an indispensable infrastructure for energy transmission and some traditional communication networks.

[0003] In the field of optical communication, it is often necessary to split a multi-core trunk optical cable into multiple single-core or dual-core sub-optical cables to connect to different terminal equipment. A component called a cable splitter is commonly used. Traditional cable splitters are usually prefabricated in the factory, permanently fixing all sub-sleeves in a main sheath to form a robust but fixed-number-of-branches integral structure. If the actual number of connected devices required on site is less than the number of branches of the splitter, it will result in the idle sub-sleeves, leading to material waste and increased costs. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a cable with cable splitting components. Through modular design, it selects an appropriate number of sub-sleeves according to actual use needs. Compared with the traditional splitting components with a fixed number of sub-sleeves, it is more flexible and avoids waste. At the same time, the installation of sub-sleeves is very simple and convenient, and it is highly practical.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A cable with cable splitters, comprising:

[0009] The cable body has a connecting sleeve fixedly installed at one end, and a polygonal sleeve is fixedly connected to one outer surface of the connecting sleeve.

[0010] Multiple sets of mounting mechanisms are fixedly installed on multiple outer surfaces of the polygonal sleeve. Each mounting mechanism includes a central frame, two side frames, and four sets of snap-fit ​​components. The central frame is fixedly connected to one outer surface of the polygonal sleeve, and the two side frames are respectively fixedly connected to the two outer surfaces of the central frame. Each set of snap-fit ​​components includes a movable arc-shaped block, a fixing plate, and a return spring. Each movable arc-shaped block slides through one inner wall of the central frame. Each fixing plate is fixedly connected to one outer surface of the corresponding movable arc-shaped block. Each return spring is fixedly connected between the corresponding fixing plate and the side frame.

[0011] Multiple sub-sleeves, each of which has two double-arc surface locking blocks fixedly connected to its outer surface.

[0012] As a preferred embodiment of this utility model, each set of snap-fit ​​components also includes two limiting rods, and each pair of limiting rods is fixedly connected between the corresponding side frame and the middle frame, and each fixing plate is slidably sleeved on the corresponding two limiting rods.

[0013] As a preferred embodiment of this utility model, each of the limiting rods is made of stainless steel.

[0014] In a preferred embodiment of this utility model, each pair of limiting rods is located on both sides of the corresponding reset spring.

[0015] As a preferred embodiment of this utility model, the outer surface of the polygonal sleeve is provided with multiple sets of sliding grooves, and each set of sliding grooves has two grooves.

[0016] As a preferred embodiment of this utility model, each of the sub-sleeves is made of halogen-free flame-retardant polyolefin material.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, this utility model provides a cable with a cable splitter, which has the following advantages:

[0019] This cable with cable splitting components uses a number of sub-sleeves selected according to the number of sub-optical cables to be separated from the cable body. Taking one sub-sleeve as an example, the two double-arc surface locking blocks of this sub-sleeve are fed into the corresponding middle frame. The four movable arc surface blocks are grouped in pairs. One double-arc surface locking block passes through the four movable arc surface blocks, and the other sub-sleeve passes through the two movable arc surface blocks. Under the restoring force of the four return springs, the four fixed plates drive the four movable arc surface blocks to move back into the middle frame, ultimately locking the two double-arc surface locking blocks inside the installation mechanism, thus fixing the sub-sleeve inside the polygonal sleeve. The remaining sub-sleeves are then installed inside the polygonal sleeve in sequence. The multiple single cores inside the cable body are connected by a circular sleeve and pass through multiple sub-sleeves to complete the splitting of multiple sub-optical cables in the cable body. Through modular design, the appropriate number of sub-sleeves can be selected according to actual usage requirements. Compared with traditional splitting components with a fixed number of sub-sleeves, this design offers greater flexibility and avoids waste. At the same time, the installation of the sub-sleeves is very simple and convenient, making it highly practical. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is an exploded view of the present invention;

[0022] Figure 3 This is a partial sectional view of the mechanism of this utility model;

[0023] Figure 4 This is a perspective view of the installation mechanism of this utility model;

[0024] Figure 5 This is a perspective view of the sub-sleeve portion of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Cable body; 2. Polygonal sleeve; 3. Connecting round sleeve; 4. Installation mechanism; 401. Middle frame; 402. Side connecting frame; 403. Movable arc surface block; 404. Fixing plate; 405. Return spring; 406. Limiting rod; 5. Sub-sleeve; 6. Double arc surface locking block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Example:

[0029] Please see Figures 1-5 A cable with cable splitters, comprising:

[0030] The cable body 1 has a connecting sleeve 3 fixedly installed at one end, and a polygonal sleeve 2 is fixedly connected to one side of the outer surface of the connecting sleeve 3.

[0031] Multiple sets of mounting mechanisms 4 are fixedly installed on multiple outer surfaces of the polygonal sleeve 2. Each mounting mechanism 4 includes a central frame 401, two side connecting frames 402, and four sets of snap-fit ​​components. The central frame 401 is fixedly connected to one outer surface of the polygonal sleeve 2, and the two side connecting frames 402 are respectively fixedly connected to the two outer surfaces of the central frame 401. Each set of snap-fit ​​components includes a movable arc surface block 403, a fixing plate 404, and a return spring 405. Each movable arc surface block 403 slides through one inner wall of the central frame 401. Each fixing plate 404 is fixedly connected to one outer surface of the corresponding movable arc surface block 403. Each return spring 405 is fixedly connected between the corresponding fixing plate 404 and the side connecting frame 402.

[0032] Multiple sub-sleeves 5, each of which has two double-arc surface clamping blocks 6 fixedly connected to its outer surface.

[0033] In a specific embodiment of this utility model, the cable body 1 is a main multi-core optical cable. The outer sheath of the cable body 1 is fixedly connected to the connecting round sleeve 3. The number of sides of the polygonal sleeve 2 is determined by the actual usage requirements. The number of installation mechanisms 4 corresponds to the number of sides of the polygonal sleeve 2. The number of sub-sleeves 5 is determined by the number of sub-optical cables separated from the cable body 1. The sub-sleeves 5 are used to allow single-core or double-core cables of the cable body 1 to pass through. According to the number of sub-optical cables that need to be separated from the cable body 1, the corresponding number of sub-sleeves 5 is selected. Taking one sub-sleeve 5 as an example, the two double-arc surface locking blocks 6 of this sub-sleeve 5 are sent into the corresponding middle frame 401. The four movable arc surface blocks 403 are grouped in pairs. One double-arc surface locking block 6 passes through the four movable arc surface blocks 403, and the other sub-sleeve 5... Through two movable arc-shaped blocks 403, under the restoring force of four return springs 405, four fixed plates 404 drive the four movable arc-shaped blocks 403 to move back into the middle frame 401, ultimately locking the two double-arc-shaped locking blocks 6 inside the installation mechanism 4, thereby fixing the sub-sleeve 5 inside the polygonal sleeve 2. The remaining sub-sleeves 5 are then installed inside the polygonal sleeve 2 in sequence. Multiple single cores inside the cable body 1 are connected by circular sleeves 3 and pass through multiple sub-sleeves 5 to complete the multiple sub-optical cable divisions of the cable body 1. Through modular design, a suitable number of sub-sleeves 5 can be selected according to actual usage requirements. Compared with traditional fixed-number sub-sleeve division components, it is more flexible and avoids waste. At the same time, the installation of sub-sleeves 5 is very simple and convenient, and it is highly practical.

[0034] Specifically, each set of snap-fit ​​components also includes two limiting rods 406. Each pair of limiting rods 406 is fixedly connected between the corresponding side frame 402 and the middle frame 401, and each fixing plate 404 is slidably sleeved on the corresponding two limiting rods 406.

[0035] In this embodiment, within each set of snap-fit ​​components, two limiting rods 406 ensure that the fixing plate 404 remains stable during movement.

[0036] Specifically, each 406 limit lever is made of stainless steel.

[0037] In this embodiment, the surface of the limiting rod 406 is smooth, and the friction between it and the fixing plate 404 is small.

[0038] Specifically, each pair of limit rods 406 is located on both sides of the corresponding return spring 405.

[0039] In this embodiment, within each set of snap-fit ​​components, every two limiting rods 406 are reasonably distributed on both sides of the corresponding reset spring 405, making reasonable use of the installation space.

[0040] Specifically, the outer surface of the polygonal sleeve 2 is provided with multiple sets of sliding grooves, and each set of sliding grooves has two grooves.

[0041] In this embodiment, the sub-sleeve 5 and each double-arc surface locking block 6 are fixedly connected by two connecting rods. Each set of mounting mechanisms 4 corresponds to a set of sliding grooves, which are used to allow the connecting rods to pass through.

[0042] Specifically, each sub-sleeve 5 is made of halogen-free flame-retardant polyolefin material.

[0043] In this embodiment, the sub-sleeve 5 is made of a material that has excellent flame retardancy, good flexibility, and resistance to bending.

[0044] Working principle: Based on the number of sub-optical cables to be separated from the main cable 1, a corresponding number of sub-sleeves 5 are selected. Taking one sub-sleeve 5 as an example, the two double-arc surface locking blocks 6 of this sub-sleeve 5 are sent into the corresponding intermediate frame 401. The four movable arc surface blocks 403 are grouped in pairs. One double-arc surface locking block 6 passes through the four movable arc surface blocks 403, and the other sub-sleeve 5 passes through the two movable arc surface blocks 403. Under the restoring force of the four return springs 405, the four fixed plates 404 drive the four movable arc surface blocks 403 to move back into the interior of the intermediate frame 401. Finally... The two double-arc-faced locking blocks 6 are locked inside the installation mechanism 4, thereby fixing the sub-sleeve 5 inside the polygonal sleeve 2. The remaining sub-sleeves 5 are then installed inside the polygonal sleeve 2 in sequence. The multiple single cores inside the cable body 1 are connected by the circular sleeve 3 and pass through multiple sub-sleeves 5 to complete the multiple sub-optical cable division of the cable body 1. Through modular design, the appropriate number of sub-sleeves 5 can be selected according to actual usage requirements. Compared with the traditional fixed number of sub-sleeves, it is more flexible and avoids waste. At the same time, the installation of the sub-sleeves 5 is very simple and convenient, and it is highly practical.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A cable with cable splitters, characterized in that, include: Cable body (1), one end of the cable body (1) is fixedly installed with a connecting round sleeve (3), and a polygonal sleeve (2) is fixedly connected to one side of the outer surface of the connecting round sleeve (3); Multiple sets of mounting mechanisms (4) are fixedly mounted on multiple outer surfaces of the polygonal sleeve (2). Each mounting mechanism (4) includes a middle frame (401), two side frames (402), and four sets of snap-fit ​​components. The middle frame (401) is fixedly connected to one outer surface of the polygonal sleeve (2), and the two side frames (402) are respectively fixedly connected to the two outer surfaces of the middle frame (401). Each set of snap-fit ​​components includes a movable arc surface block (403), a fixing plate (404), and a return spring (405). Each movable arc surface block (403) slides through one inner wall of the middle frame (401), each fixing plate (404) is fixedly connected to one outer surface of the corresponding movable arc surface block (403), and each return spring (405) is fixedly connected between the corresponding fixing plate (404) and the side frame (402). Multiple sub-sleeves (5), each of which has two double-arc surface locking blocks (6) fixedly connected to its outer surface.

2. A cable with a cable dividing member according to claim 1, characterized in that: Each of the snap-fit ​​components also includes two limiting rods (406), and each pair of limiting rods (406) is fixedly connected between the corresponding side frame (402) and the middle frame (401), and each fixing plate (404) is slidably sleeved on the corresponding two limiting rods (406).

3. A cable with a cable dividing member according to claim 2, characterized in that: Each of the aforementioned limit rods (406) is made of stainless steel.

4. A cable with a cable dividing member according to claim 2, characterized in that: Each pair of the limiting rods (406) is located on both sides of the corresponding return spring (405).

5. A cable having a cable dividing member according to claim 1, characterized in that: The outer surface of the polygonal sleeve (2) is provided with multiple sets of sliding grooves, and each set of sliding grooves has two grooves.

6. A cable having a cable dividing member according to claim 1, characterized in that: Each of the sub-sleeves (5) is made of halogen-free flame-retardant polyolefin material.

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