Distribution frame for electric power communication cabinet

Abstract

The utility model discloses a distribution frame for an electric power communication cabinet, which comprises a cabinet, two mounting plates are fixed in the cabinet, a plurality of positioning frames are arranged on the two mounting plates, a positioning assembly is arranged on each positioning frame, a sliding plate is inserted into each two positioning frames positioned on the same horizontal plane, and the sliding plates are fixed on the cabinet. And a plurality of wire clamping assemblies are arranged on each sliding plate in a sliding manner, so that lines can be conveniently distinguished and fixed, the lines are prevented from being wound, and the functions of quickly mounting and dismounting the sliding plates are increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power communication cabinets and relates to a distribution frame for an electric power communication cabinet. Background Art

[0002] The power communication network was created to ensure the safe and stable operation of the power system. Together with the power system's relay protection, safety and stability control systems, and dispatching automation systems, it is considered the three pillars of safe and stable power system operation. Currently, it serves as the foundation for automated grid dispatching, market-oriented network operations, and modernized management. It is a crucial means of ensuring the safe, stable, and economical operation of the power grid and a vital infrastructure for the power system. The deployment of power communication networks is inseparable from cabinets, which house numerous electrical wires.

[0003] The Chinese utility model patent with application number 202022514444.0 discloses an electric power communication cabinet, including a cart, an upper cover, a bottom plate, universal wheels, brake pads, support columns, support plates, a hair dryer, a suction fan, a cart door, an observation window, a spring lock, a vent, and a dust net; wherein the upper cover is fixedly connected to the top of the cart, the bottom plate is fixedly connected to the bottom of the cart, a universal wheel is provided under the bottom plate, a brake pad is provided on the universal wheel, support columns are fixedly connected on both sides of the inside of the cart, several support plates are provided in the middle of the support columns, hair dryers and suction fans are provided on the left and right sides of the cart, dust nets are provided in the suction fans and hair dryers, the cart door is hinged on the front of the cart, an observation window is provided above the surface of the cart door, a spring lock is provided in the middle of the left side of the cart door, and a vent is provided below the cart door. The entire device of the utility model has a simple structure and has good development prospects. However, the wires inside the electronic communication cabinet in this technical solution are entangled during the arrangement process, which brings trouble to the staff's subsequent maintenance. In addition, these entangled wires will also pose a great safety hazard during use, which will affect the normal use of the electronic communication cabinet. Therefore, it is necessary to design a wiring rack for power communication cabinets to solve the above problems. Utility Model Content

[0004] In view of the above problems and to overcome the defects of the prior art, the present invention proposes a wiring rack for a power communication cabinet. The purpose of the present invention is to facilitate the differentiation and fixation of lines, prevent the lines from being entangled, and add the function of quick installation and removal of the sliding plate.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention includes a cabinet, two mounting plates are fixed inside the cabinet, multiple positioning frames are provided on the two mounting plates, each positioning frame is provided with a positioning component, and each two positioning frames located in the same horizontal plane are plugged with a sliding plate, and each sliding plate is slidably provided with multiple wire clamping components.

[0006] Preferably, every two positioning frames located on the same horizontal plane are installed symmetrically.

[0007] Preferably, the sliding plate is L-shaped, an L-shaped slot is provided in the sliding plate, each of the wire clamping components is slidably arranged in the L-shaped slot, and a placement opening for disassembly and assembly of the wire clamping components is provided at one end of the sliding plate.

[0008] Preferably, the positioning assembly includes a mounting groove opened in the positioning frame, the sliding plate is inserted in the mounting groove, a sliding rod is inserted on the positioning frame, a disc is fixed to the upper end of the sliding rod, a limiting block is fixed to the lower end of the sliding rod, and the limiting block is inserted in the mounting groove to limit the movement of the sliding plate.

[0009] Preferably, a temporary placement groove for placing the limit block is provided on the positioning frame.

[0010] Preferably, the wire clamping assembly includes a shell that is slidably arranged in an L-shaped slide groove, and two clamping blocks are slidably arranged in the shell, and springs are arranged between the two clamping blocks and the inner wall of the shell, and the two ends of the spring are respectively fixed on the clamping blocks and the inner wall of the shell, and a support block rotatably connected to the shell is arranged between the two clamping blocks, and a round rod is fixed on the support block, and the round rod passes through the front side of the shell and extends to the outside of the shell, and a rotating disk is fixed to the end of the round rod located on the outside of the shell.

[0011] Preferably, the two clamping blocks are each provided with a matching groove for matching with the expansion block, and the two matching grooves are both provided on a side of the clamping block close to the expansion block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model can quickly disassemble and install the sliding plate through the mutual cooperation of the positioning frame, the positioning assembly and the sliding plate, which is convenient for replacing or repairing the sliding plate. The cooperation of the sliding plate and the wire clamping assembly can quickly clamp and fix the line, which is convenient for distinguishing the lines and preventing the lines from being entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the positioning assembly and the clamping assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the position of the matching groove of the utility model.

[0017] Figure numerals: 1, cabinet; 2, mounting plate; 3, positioning frame; 4, sliding plate; 5, L-shaped slide; 6, placement opening; 7, mounting groove; 8, slide rod; 9, disc; 10, limit block; 11, temporary placement groove; 12, housing; 13, clamping block; 14, spring; 15, expansion block; 16, round rod; 17, rotating disk; 18, matching groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The following is combined with Figure 1-3 The specific implementation methods of the present utility model are further described in detail.

[0020] In this embodiment, by Figure 1-2 As shown, the utility model includes a cabinet 1, two mounting plates 2 are fixed in the cabinet 1, a plurality of positioning frames 3 are fixed on the two mounting plates 2, each positioning frame 3 is provided with a positioning component, and a sliding plate 4 is inserted into each two positioning frames 3 located in the same horizontal plane, and a plurality of wire clamping components are slidably provided on each sliding plate 4;

[0021] The sliding plate 4 is fixed to the two positioning frames 3 through the positioning assembly. The lines of the cabinet 1 can be fixed by the wire clamping assembly to prevent the lines from being entangled, making the lines clear. Moreover, the positioning frame 3 can be quickly disassembled through the positioning assembly to facilitate maintenance and replacement. The lines can be quickly fixed and released through the wire clamping assembly.

[0022] In this embodiment, by Figure 1-2 As shown, every two positioning frames 3 located on the same horizontal plane are installed symmetrically.

[0023] In this embodiment, by Figure 1-2 As shown, the sliding plate 4 is L-shaped, and an L-shaped chute 5 is provided in the sliding plate 4. Each clamping assembly is slidably arranged in the L-shaped chute 5. One end of the sliding plate 4 is provided with a placement opening 6 for disassembly and assembly of the clamping assembly.

[0024] Usually when the installation is completed, the positioning assembly blocks the placement opening 6 to prevent the wire clamping assembly from separating from the sliding plate 4;

[0025] When it is necessary to add or remove the wire clamping assembly, the positioning assembly at one end of the sliding plate 4 with the security opening is released from the security opening limit, so that the wire clamping assembly can be disassembled and assembled from the L-shaped slide groove 5, making it easy to adjust the number of wire clamping assemblies according to the number of lines.

[0026] In this embodiment, by Figure 1-2 As shown, the positioning assembly includes a mounting groove 7 provided in the positioning frame 3, the sliding plate 4 is inserted into the mounting groove 7, a slide rod 8 is inserted into the positioning frame 3, a disc 9 is fixed to the upper end of the slide rod 8, and a limit block 10 is fixed to the lower end of the slide rod 8. The limit block 10 is inserted into the mounting groove 7 to limit the movement of the sliding plate 4. A groove provided on the positioning frame 3 is provided in the mounting groove 7, and the limit block 10 can be inserted into the groove;

[0027] In this embodiment, by Figure 1-2 As shown, the positioning frame 3 is provided with a temporary placement groove 11 for placing the limit block 10;

[0028] The temporary groove 11 is located on the upper wall of the mounting groove 7 and is a square opening. The cross section of the square opening is the same as the cross section of the limit block 10. The temporary groove 11 is located in the positioning block and is a cylindrical groove. The diameter of the cylinder is the length of the diagonal of the limit block 10.

[0029] When the positioning assembly needs to be released, the sliding rod 8 and the limiting block 10 are lifted by pulling the disc 9. The limiting block 10 first enters the interior of the positioning frame 3 through the square opening, and then rotates in the cylindrical groove, so that the limiting block 10 is misaligned with the square opening. At this time, the limiting block 10 is located in the temporary placement groove 11 of the positioning frame 3, and the limiting block 10 cannot be lowered.

[0030] When the limit block 10 is needed to limit the sliding plate 4, the rotating disc 9 drives the limit block 10 to rotate so that the limit block 10 is aligned with the square opening. At this time, the limit block 10 is driven down and inserted into the groove for limiting.

[0031] In this embodiment, by Figure 2-3 As shown, the wire clamping assembly includes a housing 12 slidably arranged in the L-shaped slide groove 5, two clamping blocks 13 are slidably arranged in the housing 12, and a spring 14 is provided between the two clamping blocks 13 and the inner wall of the housing 12. The two ends of the spring 14 are respectively fixed to the clamping blocks 13 and the inner wall of the housing 12. A support block 15 rotatably connected to the housing 12 is provided between the two clamping blocks 13, and a round rod 16 is fixed on the support block 15. The round rod 16 passes through the front side of the housing 12 and extends to the outside of the housing 12. A rotating disk 17 is fixed to the end of the round rod 16 located on the outside of the housing 12;

[0032] The length of the expansion block 15 is greater than the diameter of the line, and the width of the expansion block 15 is less than the minimum distance between the two clamping blocks 13 when clamping the line;

[0033] Normally, the spring 14 pushes the two clamping blocks 13 toward each other. At this time, the distance between the two clamping blocks 13 is smaller than the diameter of the circuit. When the circuit is clamped between the two clamping blocks 13, the circuit is clamped by the two clamping blocks 13 due to the force of the spring 14.

[0034] When the line needs to be removed, the rotating disk 17 is rotated, and the rotating disk 17 drives the spreading block 15 to rotate. The spreading block 15 pushes the two clamping blocks 13 to move away from each other. When the spreading block 15 is placed horizontally, the two clamping blocks 13 are pushed to the position farthest from each other. At this time, the line is released from the limit, which is convenient for removing the line. It is also convenient for placing and clamping the line next time. There is no need for staff to manually drive the two clamping blocks 13 to spread and place the line, and the operation is simple.

[0035] In this embodiment, by Figure 2-3 As shown, the two clamping blocks 13 are provided with a matching groove 18 that matches the opening block 15. The two matching grooves 18 are both provided on one side of the clamping block 13 close to the opening block 15.

[0036] When the expansion block 15 is placed horizontally, the two ends of the expansion block 15 are located at the matching groove 18. At this time, the expansion block 15 will not rotate automatically, so as to avoid the expansion block 15 from rotating automatically, causing the two clamping blocks 13 to be close to each other, resulting in the need to expand the clamping block 13 to prevent the line from being moved next time, causing trouble.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A distribution frame for a power communication cabinet, characterized by: It includes a cabinet, two mounting plates are fixed inside the cabinet, multiple positioning frames are provided on the two mounting plates, each positioning frame is provided with a positioning component, and each two positioning frames located in the same horizontal plane are plugged with a sliding plate, and multiple wire clamping components are slidably provided on each sliding plate.

2. A distribution frame for a power communication cabinet according to claim 1, characterized in that: Every two positioning frames located on the same horizontal plane are installed symmetrically.

3. The distribution frame for a power communication cabinet according to claim 1, characterized in that: The sliding plate is L-shaped, and an L-shaped sliding groove is provided in the sliding plate. Each of the wire clamping components is slidably arranged in the L-shaped sliding groove. One end of the sliding plate is provided with a placement opening for disassembly and assembly of the wire clamping components.

4. A distribution frame for a power communication cabinet according to claim 3, characterized in that: The positioning assembly includes a mounting groove opened in the positioning frame, the sliding plate is inserted in the mounting groove, a sliding rod is inserted on the positioning frame, a disc is fixed to the upper end of the sliding rod, a limiting block is fixed to the lower end of the sliding rod, and the limiting block is inserted in the mounting groove to limit the movement of the sliding plate.

5. A distribution frame for a power communication cabinet according to claim 4, characterized in that: The positioning frame is provided with a temporary placement groove for placing the limit block.

6. The distribution frame for a power communication cabinet according to claim 2, characterized in that: The wire clamping assembly includes a shell that is slidably arranged in an L-shaped slide groove, and two clamping blocks are slidably arranged in the shell. A spring is provided between the two clamping blocks and the inner wall of the shell, and the two ends of the spring are respectively fixed on the clamping blocks and the inner wall of the shell. A support block rotatably connected to the shell is provided between the two clamping blocks, and a round rod is fixed on the support block. The round rod passes through the front side of the shell and extends to the outside of the shell. A rotating disk is fixed to the end of the round rod located on the outside of the shell.

7. A distribution frame for a power communication cabinet according to claim 6, characterized in that: The two clamping blocks are both provided with matching grooves that match the expanding block, and the two matching grooves are both provided on one side of the clamping block close to the expanding block.

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