Power distribution cabinet with internal wire arrangement function

Abstract

The utility model relates to the technical field of power distribution cabinet equipment, and discloses a power distribution cabinet with an internal wire arrangement function, which structurally comprises a power distribution cabinet, a wire arrangement mechanism, a lifting frame, a moving frame, an auxiliary frame and a wire bunching frame. By means of the arc-shaped clamp on the bunching cylinder, bunching management can be performed on small-diameter electric wires, and bunching management can be performed on large-diameter electric wires, so that the bunching rack can perform bunching management on the electric wires with different diameters and functions, the practicability of the bunching rack is improved, the electric wires cannot be wound in the power distribution cabinet, and the service life of the power distribution cabinet is prolonged. The power distribution cabinet is convenient for workers to overhaul and maintain, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet equipment, in particular to a power distribution cabinet with an internal wire management function. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet, metering cabinet, etc. It is the final equipment of the distribution system and the general name of the motor control center. It is usually used in occasions with relatively dispersed loads and fewer circuits.

[0003] Based on the above, the power distribution cabinet equipment currently on the market has an increasingly larger capacity of single units in use, resulting in an increasing number of wire interfaces required. When there are more and more wires inside the power distribution cabinet, the internal wires are easily entangled. When the power distribution cabinet needs to be maintained, the entangled wires make the maintenance and repair work very inconvenient, reducing the work efficiency. Utility Model Content

[0004] 1. Technical Problems to be Solved by the Utility Model

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a distribution cabinet with an internal wire management function, which has the function of managing the wires inside the distribution cabinet.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A power distribution cabinet with an internal wire management function comprises a power distribution cabinet, a switch group and a wire management mechanism. A plurality of switch groups and a wire management mechanism capable of managing wires connected to the switch groups are installed inside the power distribution cabinet.

[0009] As an optimization, the cable management mechanism includes a lifting frame, a mobile frame, an auxiliary frame and a wire bundling frame. The lifting frames are symmetrically provided with two and connected to the two side walls of the distribution cabinet. The mobile frame and the auxiliary frame are movably installed on the two lifting frames, and the wire bundling frame is connected between the mobile frame and the auxiliary frame.

[0010] As an optimization, the lifting frame is provided with card slots at equal distances, and the card slots are of a square structure. A card block is fixed on one side of the moving frame and the auxiliary frame, and the card block can be movably engaged with the card slot.

[0011] As an optimization, the movable frame includes a knob, a ball screw and a movable seat. A knob is installed at one end of the movable frame. The output end of the knob passes through the movable frame and is connected to the ball screw to drive the ball screw to rotate. The ball screw is slidably fitted with a movable seat through a guide.

[0012] As an optimization, a sliding rod is installed inside the auxiliary frame, and a connecting seat is slidably matched on the sliding rod, and the connecting seat and the movable seat are both connected to the cable tie frame.

[0013] As an optimization, the cable tie rack includes a cable tie drum, a connecting column, a spring and a limit groove. Several cable tie drums are installed at equal distances on the cable tie rack. Limit grooves are opened at both ends of the cable tie rack. Springs are installed in the limit grooves. The other end of the spring is connected to a connecting column, and the connecting column is connected to the movable frame and the auxiliary frame.

[0014] As an optimization, the internal array of the cable barrel has arc-shaped clamps, and cylindrical clamps are installed between each of the arc-shaped clamps.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] (1) The utility model relates to a power distribution cabinet with an internal wire management function. The wires can be managed by means of a plurality of wire bundles installed on a wire bundle rack. The arc-shaped clamps on the wire bundles can be used to manage small-diameter wires, while the cylindrical clamps can be used to manage large-diameter wires. The wire bundle rack can manage wires with different diameters and functions, thereby increasing the practicality of the wire bundle rack, preventing the wires from getting tangled in the power distribution cabinet, facilitating the inspection and maintenance of the power distribution cabinet by the staff, and improving the work efficiency.

[0018] (2) The utility model discloses a power distribution cabinet with an internal cable management function. The ball screw is driven to rotate by a knob, and the movable seat and the cable harness frame thereon are moved together, so that the lateral position of the cable harness frame can be adjusted. The auxiliary frame can increase the stability of the cable harness frame during movement through the sliding rod, thereby playing a supporting role.

[0019] (3) The utility model is a power distribution cabinet with an internal wiring management function. By pressing the movable frame and the auxiliary frame inward on both sides, the connecting column is squeezed inward by the spring to drive the connecting column to shrink in the limit groove, so that the blocks on both sides of the movable frame and the auxiliary frame can be disengaged from the slots of the lifting frame, thereby adjusting the installation height of the cable tie rack on the lifting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a power distribution cabinet with an internal wiring management function according to the utility model;

[0021] Figure 2 It is a structural schematic diagram of the wire management mechanism of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mobile frame of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the auxiliary frame of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the cable tie rack of the utility model;

[0025] Figure 6 It is a schematic diagram of the analysis of the cable tie rack of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the cable spool of the utility model.

[0027] Reference numerals in the figure: distribution cabinet-1, switch group-2, cable management mechanism-3, lifting frame-31, mobile frame-32, auxiliary frame-33, cable tie frame-34, slot-311, block-11, knob-12, ball screw-13, movable seat-14, slide rod-21, connecting seat-22, cable tie reel-41, connecting column-42, spring-43, limit groove-44, arc clamp-51, cylinder clamp-52. DETAILED DESCRIPTION

[0028] 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.

[0029] Example:

[0030] See also Figure 1-Figure 7 A power distribution cabinet with an internal wire management function comprises a power distribution cabinet 1, a switch group 2 and a wire management mechanism 3. The power distribution cabinet 1 is internally installed with a plurality of switch groups 2 and a wire management mechanism 3 capable of managing wires connected to the switch groups 2.

[0031] In this embodiment, the wire management mechanism 3 includes a lifting frame 31, a movable frame 32, an auxiliary frame 33 and a wire bundle frame 34. The lifting frame 31 is symmetrically provided with two and connected to the two side walls of the distribution cabinet 1. The movable frame 32 and the auxiliary frame 33 are movably installed on the two lifting frames 31, and the wire bundle frame 34 is connected between the movable frame 32 and the auxiliary frame 33.

[0032] In this embodiment, slots 311 are provided at equal intervals on the lifting frame 31, and the slots 311 are of a square structure. A clamping block 11 is fixed on one side of the mobile frame 32 and the auxiliary frame 33, and the clamping block 11 can be movably engaged with the slots 311 to install and fix the mobile frame 32 and the auxiliary frame 33 on the lifting frame 31.

[0033] In this embodiment, the movable frame 32 includes a knob 12, a ball screw 13 and a movable seat 14. The knob 12 is installed at one end of the movable frame 32. The output end of the knob 12 passes through the movable frame 32 and is connected to the ball screw 13 to drive the ball screw 13 to rotate. The movable seat 14 is slidably fitted on the ball screw 13 through a guide member.

[0034] In this embodiment, a slide rod 21 is installed inside the auxiliary frame 33, and a connecting seat 22 is slidably fitted on the slide rod 21. The connecting seat 22 and the movable seat 14 are both connected to the cable frame 34. When the ball screw 13 drives the movable seat 14 to move, it can also drive the cable frame 34 to move, so that the position of the cable frame 34 can be moved and adjusted. The slide rod 21 on one side can increase the stability of the movement of the cable frame 34.

[0035] In this embodiment, the wire harness rack 34 includes a wire harness reel 41, a connecting column 42, a spring 43 and a limiting groove 44. A plurality of wire harness reels 41 capable of bundling the wires are installed at equal distances on the wire harness rack 34. Limiting grooves 44 are provided at both ends of the wire harness rack 34. Springs 43 are installed in the limiting grooves 44. The other end of the spring 43 is connected to a connecting column 42. The connecting column 42 is connected to the movable frame 32 and the auxiliary frame 33. By pressing the movable frame 32 and the auxiliary frame 33, the spring 43 can be squeezed and contracted through the connecting column 42, so that the block 11 can be detached from the slot 311, thereby adjusting the installation height of the wire harness rack 34.

[0036] In this embodiment, the internal array of the wire bundle barrel 41 has arc clamps 51, which can manage the wire bundles of small diameter wires, and cylindrical clamps 52 are installed between each arc clamp 51, which can manage the wire bundles of large diameter wires.

[0037] Working principle: When the wires connected to the switch group 2 in the power distribution cabinet 1 need to be bundled, the wires can be bundled through multiple bundle barrels 41 installed on the bundle rack 34 inside the power distribution cabinet 1. The arc clamp 51 on the bundle barrel 41 can bundle the wires with small diameters, and the cylindrical clamp 52 can bundle the wires with large diameters, so that the bundle rack 34 can bundle the wires with different diameters and functions;

[0038] When the height and position of the cable tie rack 34 need to be adjusted, the ball screw 13 connected thereto is driven to rotate by turning the knob 12, and the moving seat 14 and the cable tie rack 34 are driven to move together with the help of the ball screw 13, so that the lateral position of the cable tie rack 34 can be adjusted, and the auxiliary frame 33 can increase the stability of the cable tie rack 34 during movement through the slide bar 21, and then the moving frame 32 and the auxiliary frame 33 are pressed inward on both sides, and the spring 43 is squeezed by the connecting column 42 to shrink in the limit groove 44, so that the blocks 11 on both sides can be disengaged from the groove 311, so that the installation height of the cable tie rack 34 on the lifting frame 31 can be adjusted.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] 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 power distribution cabinet with an internal wiring management function, the structure of which comprises a power distribution cabinet (1), a plurality of switch groups (2) located inside the power distribution cabinet (1) and a wiring management mechanism (3); Features: The wire management mechanism (3) comprises a lifting frame (31), a movable frame (32) and an auxiliary frame (33) for being movably mounted with the two lifting frames (31), and a wire bundle frame (34) located between the movable frame (32) and the auxiliary frame (33); The cable harness rack (34) comprises a cable drum (41), a cable drum (41) located on the cable harness rack (34), limiting grooves (44) arranged at both ends of the cable harness rack (34), a spring (43) installed in the limiting groove (44), and a connecting column (42) located at the other end of the spring (43), wherein the connecting column (42) is connected to the movable frame (32) and the auxiliary frame (33).

2. A power distribution cabinet with internal wiring management function according to claim 1, characterized in that: The lifting frame (31) is provided with card slots (311) at equal intervals, and the card slots (311) are of a square structure.

3. A power distribution cabinet with internal wiring management function according to claim 1, characterized in that: The movable frame (32) comprises a knob (12), a ball screw (13) located on the output end of the knob (12), and a movable seat (14) for slidingly cooperating with the ball screw (13).

4. A power distribution cabinet with internal wiring management function according to claim 1, characterized in that: A sliding rod (21) is installed inside the auxiliary frame (33), and a connecting seat (22) is slidably matched on the sliding rod (21).

5. The power distribution cabinet with internal wiring management function according to claim 1, characterized in that: The internal array of the cable bundle barrel (41) is provided with arc-shaped clamps (51), and cylindrical clamps (52) are installed between each of the arc-shaped clamps (51).

6. A power distribution cabinet with internal wiring management function according to claim 1, characterized in that: The lifting frames (31) are symmetrically provided with two and are connected to the two side walls of the power distribution cabinet (1).

7. The power distribution cabinet with internal wiring management function according to claim 1, characterized in that: A clamping block (11) is fixed on one side of the movable frame (32) and the auxiliary frame (33), and the clamping block (11) can be movably engaged with the clamping slot (311).

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