Wire arrangement bracket for wire outlet end of distribution frame

Abstract

The utility model relates to the technical field of optical fiber communication, in particular to a wire arrangement bracket for a wire outlet end of a distribution frame, which comprises a frame body, the frame body comprises a first plate body and a second plate body connected to the upper edge and the lower edge of the first plate body, the second plate body is provided with a plurality of wire arrangement grooves, the first plate body is provided with at least one wire passing groove, and the first plate body is provided with at least one wire passing groove. The optical fiber patch cord penetrates into the wire passing groove through the wire arranging groove and penetrates out of the wire passing groove through the wire passing groove; and the cover body is detachably connected to the frame body. The frame body and the cover bodies of the wire arrangement bracket are detachable, the cover bodies can be connected to the upper portion, the lower portion and one side of the frame body, and the cover bodies are arranged to be capable of supporting the optical fiber patch cords penetrating through the wire arrangement grooves to enable the optical fiber patch cords to maintain large bending curvature, so that when the patch cords are installed, the cover bodies are installed above and below the frame body respectively, and the patch cords can be installed on the upper portion and the lower portion of the frame body. Therefore, the bending degree of the optical fiber patch cord can be stabilized in a safe range, and the use is convenient and effective.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber communication, in particular to a wire management bracket used for an outlet end of a distribution frame. Background Art

[0002] In the layout of optical fiber network communications, cable management trays (also commonly known as cable management racks or cable managers) are used together with patch panels to build an efficient and orderly network cabling system. They not only improve the convenience and flexibility of network management by providing a clear and orderly cable layout, but also ensure the stability and reliability of the network. A clear and orderly cable layout makes troubleshooting easier. When a network failure occurs, the problem can be quickly located, reducing downtime and improving the efficiency of troubleshooting.

[0003] Cable management trays help organize cables and prevent them from getting tangled, making the cable layout clearer and more orderly. This not only helps reduce the risk of cable damage, but also helps improve maintenance efficiency. By jumping the wires on the patch panel, you can avoid directly plugging and unplugging the device interface, thereby reducing the wear and tear of the device interface and extending the service life of the equipment. When you need to change the connection between devices, you only need to jump the wires on the patch panel without entering the physical location of the device. At the same time, as the scale of the network expands, the network cabling system can be easily expanded by adding additional patch panels and cable management trays.

[0004] At present, the cable management bracket in the computer room is usually installed between the patch panel and the switch to support and manage the jumpers between the patch panel and the switch. When installing the jumper, install the jumper to the corresponding sockets of the patch panel and the switch. During installation, pay attention to the bending angle of the jumper from the patch panel outlet and the switch entrance. The jumper can be tied and combed only after the bending angle is determined. How to conveniently determine the bending angle of the jumper when combing the jumper is what the technician wants. Summary of the invention

[0005] In view of the technical problems existing in the installation of optical fiber jumpers in the prior art, the first aspect of the utility model provides a cable management bracket for the outlet end of a distribution frame, comprising:

[0006] The frame includes a first plate body and a second plate body connected to the upper edge and the lower edge of the first plate body, the second plate body is provided with a plurality of cable management slots, the first plate body has at least one cable passage slot, and the optical fiber jumper passes through the cable passage slot and passes through the cable passage slot;

[0007] a cover body, the cover body being detachably connected to the frame body;

[0008] Wherein, the frame is provided with a first connection area and a second connection area, the first connection area is located above the second plate body at the upper edge of the first plate body, and the second connection area is located below the second plate body at the lower edge of the first plate body, the cover body is connected to the first connection area or the second connection area, and when the cover body is installed to the first connection area or the second connection area, it is used to support the optical fiber jumper so that the optical fiber jumper maintains a predetermined curvature.

[0009] As an optional embodiment, the cover body includes a supporting portion and a connecting portion arranged at an end of the supporting portion, and the supporting portion is configured to constrain a minimum bending curvature when the optical fiber jumper is arranged.

[0010] As an optional embodiment, the support portion is configured to have an arched cross-section, and a diameter of a circumscribed circle of the support portion is greater than 80 mm.

[0011] As an optional implementation, the connecting portion is configured as a magnetic structure.

[0012] As an optional embodiment, the connecting portion is constructed as a snap-fit ​​structure, and a surface of the second plate body is provided with a pair of snap-fit ​​grooves corresponding to the snap-fit ​​structure, and the connecting portion can be inserted into the snap-fit ​​grooves along the length direction of the cover body.

[0013] As an optional implementation, a recessed portion is provided at one end of the second plate away from the frame, the recessed portion is recessed in a direction toward a side opposite to the two second plate bodies, and the cover body can be inserted into the recessed portion.

[0014] As an optional implementation, the second plate body and the first plate body are perpendicular to each other.

[0015] As an optional implementation, the frame and the cover are made of stainless steel, and the thickness of the frame and the cover is 1.5-2 mm.

[0016] Compared with the prior art, the cable management bracket for the outlet of the distribution frame proposed by the utility model is designed to be detachable by designing the frame and cover of the main body. The cover can be connected to the top, bottom and one side of the frame. The cover is configured to provide support for the optical fiber jumper passing through the cable management slot so that it maintains a larger curvature. Therefore, when installing the jumper, the cover is installed on the top and bottom of the frame respectively, so that the curvature of the optical fiber jumper can be stabilized within a safe range, which is convenient and effective to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are not intended to be drawn to scale. In the accompanying drawings, each identical or approximately identical component shown in each figure may be represented by the same reference numeral. For clarity, not every component is labeled in each figure. Now, embodiments of various aspects of the utility model will be described by way of example and with reference to the accompanying drawings.

[0018] Figure 1 The utility model is a schematic diagram showing a state in which a cable management bracket used at a cable outlet of a distribution frame supports an optical fiber jumper.

[0019] Figure 2 It is a schematic diagram showing that the cover body of the present invention is installed on the front end of the frame body.

[0020] Figure 3 It is a schematic diagram showing that the cover body of the present invention is installed above the frame body.

[0021] Figure 4 It is a three-dimensional diagram of the cover body shown in the present invention installed on the front end of the frame body.

[0022] Figure 5 It is a schematic diagram showing the distribution of the wire ducts on the frame shown in the utility model.

[0023] Figure 6 It is a three-dimensional diagram showing the cover body of the present invention installed above the frame body. DETAILED DESCRIPTION

[0024] In order to better understand the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

[0025] Combination Figure 1 The wire management bracket 10 for the outlet of the wiring frame in the example shown can be placed in the jumper storage layer 102 in the wiring cabinet. Figure 1 , above the jumper storage layer 102 is the first space 101 where the patch panel A is located, and below the jumper storage layer 102 is the second space 103 where the switch B is located, and the patch panel A can be connected to the socket of the switch through the jumper 100. It should be understood that the jumper 100 can be transferred to other sockets of the patch panel A or the switch B as needed, so a portion of the length of the jumper 100 is reserved in the jumper storage layer 102.

[0026] In order to store the jumpers in the jumper storage layer 102 in an orderly manner, a cable management bracket 10 is usually used to limit each jumper 100. However, when connecting the jumpers 100, the tension of each jumper needs to be controlled, otherwise the curvature of the jumper is likely to be too small and it is not easy to unify the bending degree.

[0027] Combination Figure 2 , Figure 3As shown, in order to solve the above technical problems, an embodiment of the utility model proposes a cable management bracket 10, including a frame 11 and a cover 12, wherein the frame 11 and the cover 12 are two components that are independent of each other and can be installed, that is, the cover 12 is detachably connected to the frame 11.

[0028] For example, the cover 12 may be installed on one side of the frame 11 , or may be installed above or below the frame 11 .

[0029] When the cover 12 is installed above or below the frame 11, it can support the jumper and constrain its minimum bending radius. When the length of the jumper is constrained, the jumper can be tied to stabilize it at a predetermined bending curvature. At this time, the cover 12 is no longer needed to continue to support it, and the cover 12 can be installed on one side of the frame 11.

[0030] Combination Figure 4-6 As shown, the frame 11 includes a first plate body 111 and a second plate body 112 connected to the upper edge and the lower edge of the first plate body 111, the second plate body 112 is provided with a plurality of cable management grooves 114, and the first plate body 111 is provided with at least one cable passage groove 115. The optical fiber jumper passes through the cable management groove 114 into the cable passage groove 115 and passes through the cable groove 115 to pass out of the cable passage groove 115.

[0031] The second plate body 112 and the first plate body 111 are perpendicular to each other.

[0032] It should be understood that the optical fiber jumpers are inserted one by one from the cable management groove 114 on the second plate body 112 located above the first plate body 111, and then pass through the cable groove 115 to enter the jumper storage layer 102. After making a circle in the jumper storage layer 102, they are passed through the cable groove 115, and then pass through the cable management groove 114 on the second plate body 112 located below the first plate body 111, and are connected to switch B.

[0033] Combination Figure 2 and Figure 4 As shown, the frame 11 is provided with a first connection area 11a and a second connection area 11b. The first connection area 11a is located above the second plate 112 at the upper edge of the first plate 111, and the second connection area 11b is located below the second plate 112 at the lower edge of the first plate 111. The cover 12 is connected to the first connection area 11a or the second connection area 11b, and when the cover 12 is installed to the first connection area 11a or the second connection area 11b, it is used to support the optical fiber jumper so that the optical fiber jumper maintains a predetermined curvature.

[0034] In this way, when the optical fiber jumper is introduced from the distribution frame A to the jumper storage layer 102, the cover body 12 is connected to the first connection area 11a. When each optical fiber jumper is wound from the distribution frame A to the jumper storage layer 102, it must bypass the surface of the cover body 12. Therefore, the cover body 12 supports the optical fiber jumper and ensures its curvature. After the jumper on the top is wound, all the jumpers are tied to limit the position, and the cover body 12 is separated from the first connection area 11a and installed in the second connection area 11b. The jumper is then wound out and supported by the cover body 12 to ensure its curvature until all the jumpers are wound and tied. The cover body 12 is separated from the second connection area 11b and connected to the outside of the two second plates 112.

[0035] Furthermore, the cover body 12 includes a supporting portion 121 and a connecting portion 122 disposed at the end of the supporting portion 121 , and the supporting portion 121 is configured to constrain the minimum bending curvature when the optical fiber jumper is arranged.

[0036] In an optional embodiment, the support portion 121 is configured to have an arched cross-section, and a diameter of a circumscribed circle of the support portion 121 is greater than 80 mm.

[0037] Thus, when the jumper wire passes around the surface of the support portion 121, its minimum bending radius is greater than 80 mm.

[0038] In an optional embodiment, the connecting portion 122 is constructed as a magnetic structure, for example, using a magnetic strip, so that the supporting portion 121 can be connected to the surface of the second plate body 112 and fixed at a predetermined position to provide support for the jumper wire when it is inserted.

[0039] In other embodiments, Figure 4-5 As shown, the connection portion 122 can also be constructed as a snap-fit ​​structure. The surface of the second plate body 112 is provided with a pair of snap-fit ​​grooves 113 corresponding to the snap-fit ​​structure. Along the length direction of the cover body 12, the connection portion 122 can be inserted into the snap-fit ​​grooves 113.

[0040] Thus, when installing or removing the cover 12 , the cover 12 is moved to one end of the slot 113 and inserted or pulled out along the length direction.

[0041] Further, combined with Figure 2 As shown, a recessed portion is provided at one end of the second plate 112 away from the frame 11 , and the recessed portion is recessed toward the opposite side of the two second plate 112 , and the cover 12 can be inserted into the recessed portion.

[0042] In this way, the recessed portions at the ends of the two second plates 112 can form the third connection area 11 c.

[0043] In the above embodiment, the frame 11 and the cover 12 are made of stainless steel, and the thickness of the frame 11 and the cover 12 is 1.5-2 mm.

[0044] In this way, the frame 11 and the cover 12 are elastic, and the assembly of the cover 12 is easy to achieve, while the structure has a good load-bearing capacity and service life.

[0045] In combination with the above embodiments, the utility model proposes a cable management bracket for the outlet end of a distribution frame, wherein the frame body and the cover body are detachable, and the cover body can be connected to the top, bottom and one side of the frame body, and the cover body is configured to provide support for the optical fiber jumper passing through the cable management groove so that the optical fiber jumper maintains a larger bending curvature. Therefore, when installing the jumper, the cover body is installed to the top and bottom of the frame body respectively, so that the bending degree of the optical fiber jumper can be stabilized within a safe range, which is convenient and effective to use.

[0046] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A cable management bracket for a distribution frame outlet, characterized in that: include: A frame (11), the frame (11) comprising a first plate (111) and a second plate (112) connected to the upper edge and the lower edge of the first plate (111), the second plate (112) being provided with a plurality of cable management slots (114), the first plate (111) being provided with at least one cable passage slot (115), the optical fiber jumper passing through the cable management slot (114) into the cable passage slot (115) and passing through the cable passage slot (115) out of the cable passage slot (115); A cover body (12), the cover body (12) being detachably connected to the frame body (11); The frame (11) is provided with a first connection area (11a) and a second connection area (11b), wherein the first connection area (11a) is located above the second plate (112) at the upper edge of the first plate (111), and the second connection area (11b) is located below the second plate (112) at the lower edge of the first plate (111), and the cover (12) is connected to the first connection area (11a) or the second connection area (11b), and when the cover (12) is installed to the first connection area (11a) or the second connection area (11b), it is used to support the optical fiber jumper so that the optical fiber jumper maintains a predetermined curvature.

2. The wire management bracket for the outlet of a distribution frame according to claim 1, characterized in that: The cover body (12) comprises a supporting portion (121) and a connecting portion (122) arranged at the end of the supporting portion (121), and the supporting portion (121) is arranged to constrain the minimum bending curvature when the optical fiber jumper is arranged.

3. The wire management bracket for the outlet of a distribution frame according to claim 2, characterized in that: The support portion (121) is configured to have an arched cross-section, and the diameter of the circumscribed circle of the support portion (121) is greater than 80 mm.

4. The wire management bracket for the outlet terminal of a distribution frame according to claim 2, characterized in that: The connecting portion (122) is configured as a magnetic structure.

5. The wire management bracket for the outlet of a distribution frame according to claim 2, characterized in that: The connecting portion (122) is constructed as a snap-fit ​​structure, and a pair of snap-fit ​​grooves (113) corresponding to the snap-fit ​​structure are provided on the surface of the second plate body (112), and the connecting portion (122) can be inserted into the snap-fit ​​grooves (113) along the length direction of the cover body (12).

6. The wire management bracket for the outlet of a distribution frame according to claim 1, characterized in that: A recessed portion is provided at one end of the second plate body (112) away from the frame body (11), the recessed direction of the recessed portion being towards the opposite side of the two second plate bodies (112), and the cover body (12) can be inserted into the recessed portion.

7. The wire management bracket for the outlet of a distribution frame according to claim 1, characterized in that: The second plate body (112) and the first plate body (111) are perpendicular to each other.

8. The wire management bracket for the outlet terminal of a distribution frame according to claim 1, characterized in that: The frame (11) and the cover (12) are made of stainless steel, and the thickness of the frame (11) and the cover (12) is 1.5-2 mm.

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