Wire arrangement rack for rack-mounted terminal box

Abstract

The utility model discloses a wire arrangement rack for a rack-mounted terminal box, which is used for being mounted on one side of a terminal box port and is characterized by comprising two fixing blocks arranged on the left side and the right side of the terminal box port, a connecting plate is horizontally arranged between the two fixing blocks, and the left end and the right end of the connecting plate are in sliding connection with the two fixing blocks respectively. The upper and lower side surfaces of the connecting plate are respectively provided with wire arrangement grooves corresponding to the ports of the terminal box, the wire arrangement grooves on the upper and lower side surfaces of the connecting plate are symmetrically arranged, and one side of the fixing block facing the terminal box can be fixedly connected with the terminal box. Through the connecting plate which is in sliding connection, the connecting plate can be pulled out during wire arrangement, the wire arrangement groove and the port are separated by a distance, optical fibers can be conveniently inserted into the port, after insertion is completed, the optical fibers are clamped into the wire arrangement groove, after clamping is completed, the connecting plate is pushed to the position close to the port, fixing is conducted through the fastening rotary knob, too much space is prevented from being occupied, and use is convenient; and later maintenance work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal boxes, in particular to a wire management rack used for a rack-type terminal box. Background Art

[0002] The rack-mounted terminal box is an auxiliary device for terminal wiring in the optical fiber transmission communication network. The terminal box is mainly used for fixing the optical cable terminal, welding the optical cable and the pigtail, and accommodating and protecting the remaining fiber.

[0003] In the prior art, since a large number of optical fiber lines need to be connected to the terminal box, and the terminal box itself does not have a wire management structure, when there are many optical fiber lines connected at the connection point of the terminal box, the distribution of the optical fiber lines will be more disorderly, and it will also have a certain impact on the use of other lines, making it inconvenient for relevant personnel to maintain and organize the optical fiber lines on the terminal box when repairing or checking them. Utility Model Content

[0004] In view of the above technical problems in the prior art, the utility model provides a wire management rack for a rack-type terminal box, aiming to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire management rack for a rack-mounted terminal box is used to be installed on one side of a terminal box port, comprising two fixed blocks arranged on the left and right sides of the terminal box port, a connecting plate is horizontally arranged between the two fixed blocks, the left and right ends of the connecting plate are respectively slidably connected to the two fixed blocks, and wire management grooves are respectively arranged on the upper and lower sides of the connecting plate corresponding to the terminal box port, the wire management grooves on the upper and lower sides of the connecting plate are symmetrically arranged, and the fixed block can be fixedly connected to the terminal box on the side facing the terminal box.

[0007] Preferably, limiting slots are horizontally and longitudinally provided at the corresponding connecting plates on one side opposite to the two fixing blocks, and limiting sliding blocks are slidably connected to the limiting slots at the left and right ends of the connecting plates.

[0008] Preferably, a long strip opening is provided at a side of one of the fixed blocks facing away from the connecting plate, corresponding to the limiting slide groove, and the long strip opening is connected to the limiting slide groove. A fastening knob is provided at the outer side of the fixed block, corresponding to the long strip opening, and the fastening knob passes through the long strip opening and is threadedly connected to the limiting slider. A limiting block that can abut against the fastening knob is provided at the side of the fixed block corresponding to the fixing block facing away from the connecting plate.

[0009] Preferably, the cable management slot comprises a slot body, and limiting strips are fixedly provided on opposite sides of the left and right side walls of the top of the slot body.

[0010] Preferably, the limiting strip is made of rubber material.

[0011] Preferably, an opening matching the thickness of the terminal box is provided on one side of the fixing block corresponding to the terminal box, and fastening bolts are provided at the upper and lower ends of the opening corresponding to the fixing block, respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a cable management rack for a rack-type terminal box. When managing cables, the connecting plate is first pulled out to distance the cable management slot from the port, which is convenient for inserting the optical fiber into the port. After the insertion, the optical fiber is clamped into the cable management slot. After the clamping is completed, the connecting plate is pushed close to the port and fixed by a tightening knob to avoid taking up too much space. The utility model is easy to use and convenient for later maintenance work. At the same time, the fixing plate is fixed to the terminal box by tightening bolts, which is also convenient and highly practical when disassembling for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The front structure diagram of a cable management rack for a rack-mounted terminal box described in the utility model;

[0015] Figure 2 This is an enlarged view of point A of a cable management rack for a rack-mounted terminal box described in the utility model;

[0016] Figure 3 The top view of the structure of a cable management rack for a rack-mounted terminal box according to the utility model is shown;

[0017] Figure 4 The utility model is a schematic diagram of a fixing block structure of a wire management rack for a rack-mounted terminal box.

[0018] In the figure: 1. terminal box; 2. fixing block; 21. limiting slide groove; 22. long strip opening; 23. tightening knob; 24. limiting block; 25. opening; 26. tightening bolt; 3. connecting plate; 31. limiting slide block; 4. cable management groove; 41. groove body; 42. limiting strip. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4, the embodiment proposed in the present application is: a wire management rack for a rack-mounted terminal box, which is used to be installed on one side of a terminal box 1 port, characterized in that: it includes two fixed blocks 2 arranged on the left and right sides of the terminal box 1 port, a connecting plate 3 is horizontally arranged between the two fixed blocks 2, the left and right ends of the connecting plate 3 are respectively slidably connected to the two fixed blocks 2, and the upper and lower sides of the connecting plate 3 are respectively provided with wire management grooves 4 at the corresponding ends of the terminal box 1, and the wire management grooves 4 on the upper and lower sides of the connecting plate 3 are symmetrically arranged, and the fixed block 2 can be fixedly connected to the terminal box 1 on the side facing the terminal box 1, and an opening 25 matching the thickness of the terminal box 1 is opened on the side of the fixed block 2 corresponding to the terminal box 1, and fastening bolts 26 are respectively provided at the upper and lower ends of the fixed block 2 corresponding to the opening 25;

[0021] The connecting plate 3 connected by sliding can be pulled out when organizing the cables, so that the cable management groove 4 is distanced from the port, which is convenient for inserting the optical fiber into the port. After the insertion, the optical fiber is inserted into the cable management groove 4. After the insertion is completed, the connecting plate 3 is pushed close to the port and fixed by tightening the knob 23 to avoid taking up too much space. It is easy to use and convenient for later maintenance work.

[0022] In another embodiment, see Figure 1-4 , the two fixed blocks 2 are provided with limited slots 21 at the corresponding connecting plates 3 on the opposite sides thereof, and limited sliders 31 are provided at the corresponding limited slots 21 at the left and right ends of the connecting plates 3 respectively, and a long strip opening 22 is provided at the corresponding limited slot 21 on the side of one of the fixed blocks 2 facing away from the connecting plate 3, and the long strip opening 22 is connected with the limited slot 21, and a fastening knob 23 is provided at the corresponding long strip opening 22 on the outside of the fixed block 2, and the fastening knob 23 passes through the long strip opening 22 and is threadedly connected with the limited slider 31, and a fastening knob 24 that can abut against the fastening knob 23 is provided at the side of the fixed block 2 facing away from the connecting plate 3;

[0023] After the optical fiber is inserted, when the connecting plate 3 is pushed close to the terminal box, the tightening knob 23 will slide in the long strip opening 22, and finally the tightening knob 23 is rotated to fix the connecting plate 3 in cooperation with the limit block 24, and vice versa when disassembling.

[0024] In another embodiment, see Figure 1-4 The cable management slot 4 includes a slot body 41 , and limiting strips 42 are fixedly provided on opposite sides of the left and right side walls of the top of the slot body 41 . The limiting strips 42 are made of rubber material to facilitate the optical fiber to be inserted into the slot body 41 .

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable management rack for a rack-mounted terminal box, used for installation on one side of a terminal box (1) port, characterized in that: The invention comprises two fixing blocks (2) arranged on the left and right sides of a terminal box (1) port, a connecting plate (3) being arranged horizontally between the two fixing blocks (2), the left and right ends of the connecting plate (3) being respectively slidably connected to the two fixing blocks (2), the upper and lower sides of the connecting plate (3) being respectively provided with wire management grooves (4) at locations corresponding to the terminal box (1) port, the wire management grooves (4) on the upper and lower sides of the connecting plate (3) being symmetrically arranged, and the side of the fixing block (2) facing the terminal box (1) being fixedly connected to the terminal box (1).

2. A cable management rack for a rack-mounted terminal box according to claim 1, characterized in that: Limiting slide grooves (21) are respectively provided horizontally and longitudinally at the corresponding connecting plates (3) on the opposite sides of the two fixed blocks (2), and limiting sliding blocks (31) are respectively provided at the corresponding limiting slide grooves (21) at the left and right ends of the connecting plates (3) and are slidably connected thereto.

3. A cable management rack for a rack-mounted terminal box according to claim 2, characterized in that: A strip-shaped opening (22) is provided on one side of the fixed block (2) facing away from the connecting plate (3) and corresponding to the limiting sliding groove (21); the strip-shaped opening (22) is communicated with the limiting sliding groove (21); a tightening knob (23) is provided on the outer side of the fixed block (2) and corresponding to the strip-shaped opening (22); the tightening knob (23) passes through the strip-shaped opening (22) and is threadedly connected to the limiting sliding block (31); a limiting block (24) capable of abutting against the tightening knob (23) is provided on the side of the fixed block (2) facing away from the connecting plate (3) and corresponding to the fixing block (2).

4. A cable management rack for a rack-mounted terminal box according to claim 1, characterized in that: The cable management slot (4) comprises a slot body (41), and limiting strips (42) are fixedly provided on opposite sides of the left and right side walls of the top of the slot body (41).

5. A cable management rack for a rack-mounted terminal box according to claim 4, characterized in that: The limiting strip (42) is made of rubber material.

6. A cable management rack for a rack-mounted terminal box according to claim 1, characterized in that: An opening (25) matching the thickness of the terminal box (1) is provided on one side of the fixing block (2) corresponding to the terminal box (1), and fastening bolts (26) are provided at the upper and lower ends of the fixing block (2) corresponding to the opening (25).

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