Novel multifunctional optical cable terminal residual cable rack device

Abstract

The utility model discloses a novel multifunctional optical cable terminal residual cable rack device, which comprises a cross-shaped support and a hoop fixed on the back of the cross-shaped support. Wherein the cross-shaped bracket comprises four extension arms, and an inner side clamping seat and an outer side clamping seat are respectively arranged at the end parts of the extension arms in a limiting manner; wherein reserved sliding grooves are formed in the ends of the extension arms respectively, the inner side clamping base and the outer side clamping base are arranged on the extension arms in a sliding and sleeving mode respectively, and an inner side tensioning spring and an outer side tensioning spring which are used for adjusting the inner side clamping base and the outer side clamping base to be close to each other are arranged in the reserved sliding grooves. According to the utility model, the inner side clamping seat and the outer side clamping seat are respectively arranged at the end parts of the extension arms of the cross-shaped bracket in a limiting manner, and the inner side clamping seat and the outer side clamping seat are adjusted to effectively clamp the optical cable winding ring by utilizing the tension spring preassembled in the extension arms; and the inner side clamping seat and the outer side clamping seat can adjust the clamping connection of the optical cable winding ring according to the compression ratio of the spring, so that the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wiring equipment, in particular to a novel multifunctional optical cable terminal surplus cable rack device. Background Art

[0002] Conventional patent application number CN202310314285.5 discloses a fully enclosed optical cable surplus cable terminal storage device in a substation, which belongs to the technical field of cable wiring equipment, and includes a warehouse body, a surplus cable rack and a cover body, wherein the surplus cable rack is fixedly arranged in the warehouse body, the cover body is arranged on the top surface of the warehouse body, and a fixing component is arranged on the back of the warehouse body; the surplus cable rack includes two supporting rods vertically connected to each other, and optical cable clamps are arranged at both ends of the supporting rods. The present invention can effectively protect the surplus cables of optical cables, and the optical cables are convenient to store.

[0003] However, the existing cable rack has a fixed space for accommodating optical cables and a limited number of optical cable reels, which results in a single function and a limited scope of application. Utility Model Content

[0004] The utility model aims to provide a novel multifunctional optical cable terminal surplus cable rack device, which solves the problem that the conventional optical cable terminal surplus cable rack device has a fixed and limited accommodating space for the optical cable and is inconvenient to adjust.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The utility model provides a novel multifunctional optical cable terminal surplus cable rack device, comprising a cross bracket and a clamp fixed on the back of the cross bracket;

[0007] The cross bracket includes four extension arms, wherein inner and outer clamping seats are respectively provided at the ends of the extension arms;

[0008] A reserved slide groove is provided at each end of the extension arm, the inner clamping seat and the outer clamping seat are respectively slidably mounted on the extension arm, and an inner tension spring and an outer tension spring for adjusting the inner clamping seat and the outer clamping seat to be close to each other are arranged in the reserved slide groove;

[0009] A first connecting slide seat adapted to be inserted into the reserved slide groove is provided in the middle of the inner clamping seat, and a second connecting slide seat adapted to be inserted into the reserved slide groove is provided in the middle of the outer clamping seat.

[0010] Furthermore, one end of the inner tension spring is connected to the inner wall of the reserved slide groove, and the other end thereof is connected to the first connecting slide seat;

[0011] One end of the outer tension spring is connected to the other inner wall of the reserved sliding groove, and the other end of the outer tension spring is connected to the second connecting sliding seat.

[0012] Furthermore, a clamping plate parallel to the plane where the cross bracket is located is arranged on the outer clamping seat.

[0013] Furthermore, the side of the inner clamping seat that contacts the optical cable take-up ring is designed to be arc-shaped; the side of the outer clamping seat that contacts the optical cable take-up ring is also designed to be arc-shaped.

[0014] Compared with the prior art, the beneficial technical effects of the utility model are:

[0015] In the utility model, an inner clamping seat and an outer clamping seat are respectively installed at the ends of the extension arms of the cross bracket, and a tension spring preinstalled in the extension arm is used to adjust the effective clamping of the inner clamping seat and the outer clamping seat on the optical cable winding ring, and the clamping of the inner clamping seat and the outer clamping seat on the optical cable winding ring can be adjusted according to the spring compression rate, thereby improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a structural schematic diagram of the utility model's new multifunctional optical cable terminal surplus cable rack device;

[0018] Figure 2 This is a schematic diagram of the main body of the new multifunctional optical cable terminal surplus cable rack device of the utility model;

[0019] Figure 3 for Figure 1 Schematic diagram of the remaining cable rack at the terminal after removing the optical cable;

[0020] Figure 4 This is a schematic diagram of the local detailed structure of the new multifunctional optical cable terminal surplus cable rack device of the utility model.

[0021] Explanation of the reference numerals: 1. cross bracket; 101. reserved slide groove; 2. inner clamping seat; 201. inner tensioning spring; 202. first connecting slide; 3. outer clamping seat; 301. outer tensioning spring; 302. second connecting slide; 4. optical cable winding ring. DETAILED DESCRIPTION

[0022] This embodiment discloses a novel multifunctional optical cable terminal surplus cable rack device, comprising a cross bracket 1, and a clamp fixed on the back of the cross bracket 1;

[0023] In the prior art, the cross bracket 1 can be fixedly installed on the optical cable laying facility by using a clamp.

[0024] In this embodiment, as Figure 1 shown, the cross bracket 1 includes four extension arms, and an inner clamping seat 2 and an outer clamping seat 3 are respectively and limit-mounted at the end portions of the extension arms;

[0025] The optical cable winding coil 4 is limit-connected and clamped between the inner clamping seat 2 and the outer clamping seat 3;

[0026] Among them Figure 1 is a structural schematic diagram, and the overall structure of the outer clamping seat 3 cannot be seen temporarily;

[0027] In this embodiment, as Figure 2 shown, a clamping plate parallel to the plane where the cross bracket 1 is located is integrally designed on the outer clamping seat 3. Specifically, the clamping plate is used to prevent the optical cable winding coil 4 from falling out of the large gap between the inner clamping seat 2 and the outer clamping seat 3 due to external forces (such as wind force).

[0028] In this embodiment, the surface of the inner clamping seat 2 in contact with the optical cable winding coil is designed to be arc-shaped; the surface of the outer clamping seat 3 in contact with the optical cable winding coil is also designed to be arc-shaped. Among them, the arc-shaped designs of the inner clamping seat 2 and the outer clamping seat 3 are used to prevent creases from being formed on the outer wall of the optical cable winding coil 4 or scratching its appearance during installation.

[0029] In this embodiment, where as Figure 3 and Figure 4 shown, reserved sliding grooves 101 are respectively formed at the end portions of the extension arms. The inner clamping seat 2 and the outer clamping seat 3 are respectively slidably sleeved on the extension arms, and an inner tension spring 201 and an outer tension spring 301 for adjusting the approach of the inner clamping seat 2 and the outer clamping seat 3 are installed in the reserved sliding grooves 101;

[0030] Among them, a first connection sliding seat 202 adapted to be inserted into the reserved sliding groove 101 is formed in the middle of the inner clamping seat 2, and a second connection sliding seat 302 adapted to be inserted into the reserved sliding groove 101 is formed in the middle of the outer clamping seat 3; specifically, the cross sections of the first connection sliding seat 202 and the second connection sliding seat 302 are both "day" - shaped, and specifically include a through - hole groove and a cross - plate installed in the through - hole groove. Among them, the cross - plate is slidably inserted into the reserved sliding groove 101 to facilitate adjusting the tension degree through the spring;

[0031] As Figure 3 shown, one end of the inner tension spring 201 is connected to the inner wall of the reserved sliding groove 101, and the other end is connected to the first connection sliding seat 202; thus, the inner clamping seat 2 is pushed towards the outer clamping seat 3 by the inner tension spring 201;

[0032] One end of the outer tension spring 301 is connected to the other inner wall of the reserved slide groove 101, and the other end of the outer tension spring 301 is connected to the second connecting slide seat 302; thereby, the outer tension spring 301 is used to push the outer clamping seat 3 toward the inner clamping seat 2; thereby, the inserted optical cable winding ring 4 is clamped.

[0033] The above embodiments are only descriptions of the preferred methods of the invention, and are not intended to limit the scope of the invention. Without departing from the design spirit of the invention, various modifications and improvements made to the technical solution of the invention by ordinary technicians in this field should fall within the protection scope of the claims of the invention.

Claims

1. A novel multifunctional optical cable terminal cable rack device, comprising a cross bracket (1) and a clamp fixed on the back of the cross bracket (1); characterized in that: The cross bracket (1) comprises four extension arms, wherein inner clamping seats (2) and outer clamping seats (3) are respectively provided at the ends of the extension arms; A reserved slide groove (101) is respectively provided at the end of the extension arm, the inner clamping seat (2) and the outer clamping seat (3) are respectively slidably mounted on the extension arm, and an inner tension spring (201) and an outer tension spring (301) for adjusting the inner clamping seat (2) and the outer clamping seat (3) to be close to each other are arranged in the reserved slide groove (101); A first connecting slide seat (202) adapted to be inserted into the reserved slide groove (101) is provided in the middle of the inner clamping seat (2), and a second connecting slide seat (302) adapted to be inserted into the reserved slide groove (101) is provided in the middle of the outer clamping seat (3).

2. The novel multifunctional optical cable terminal surplus cable rack device according to claim 1 is characterized in that: One end of the inner tension spring (201) is connected to the inner wall of the reserved slide groove (101), and the other end is connected to the first connecting slide seat (202); One end of the outer tension spring (301) is connected to the other inner wall of the reserved sliding groove (101), and the other end of the outer tension spring (301) is connected to the second connecting sliding seat (302).

3. The novel multifunctional optical cable terminal surplus cable rack device according to claim 1 is characterized in that: A clamping plate parallel to the plane where the cross bracket (1) is located is arranged on the outer clamping seat (3).

4. The novel multifunctional optical cable terminal surplus cable rack device according to claim 1 is characterized in that: The side of the inner clamping seat (2) in contact with the optical cable winding ring is designed to be arc-shaped; the side of the outer clamping seat (3) in contact with the optical cable winding ring is also designed to be arc-shaped.

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