Mine power distribution cabinet with branching structure

Abstract

A mine power distribution cabinet with a branching structure disclosed by the utility model comprises a back plate, a protection frame, a box door, a positioning wiring mechanism and a wiring board, one end of the protection frame is connected to the back plate through a stud, the stud is fixedly connected to the corner of the end face of the back plate, the inner side wall of the protection frame is arranged in a concave manner, the opposite end faces of the two sides of the concave protection frame are provided with sliding grooves, and the box door is fixedly connected to the wiring board. The sliding grooves are symmetrically distributed, the wiring board is arranged in the protection frame in a sliding mode through the positioning wiring mechanisms and moves up and down to be adjusted in the height direction of the protection frame, the positioning wiring mechanisms are arranged in the sliding grooves in a sliding mode and are symmetrically distributed, and the box door is hinged to the end, away from the back plate, of the protection frame. The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a mine power distribution cabinet with a branching structure, which aims at the wiring of thick connecting wires in the power distribution cabinet, increases the arrangement effect of the connecting wires, limits and classifies the connecting wires among electrical elements, and improves the wiring quality and effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power distribution cabinet, especially relates to the mine power distribution cabinet with the structure of branch. BACKGROUND

[0002] The existing power distribution cabinet is that electrical components are installed on the bottom plate, and plastic wire grooves are pasted on the surface of the bottom plate, and the connecting wire is placed in the wire groove during the wiring process.

[0003] When the high-power power distribution cabinet is wired, the hard wire diameter is thick, and it is not easy to bend, and the multiple connecting wires are arranged in parallel in the wire groove, the wire groove is deformed by extrusion, and the connecting wire cannot be effectively limited, and in severe cases, the connecting wire cannot be stored in the wire groove, the connecting wire top opens the wire groove cover and causes the wire groove to fall off, and the product quality is affected. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of the thick wire type connecting wire in the power distribution cabinet, increases the arrangement effect of the connecting wire, classifies the connecting wire between the electrical components, and improves the wiring quality and effect.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: the mine power distribution cabinet with the structure of branch, including back plate, guard frame, box door, positioning wiring mechanism and wire arranging plate, one end of guard frame is connected on back plate through stud, stud is fixedly connected on the end face corner of back plate, the inner side wall of guard frame is concave, the opposite end face of both sides of concave guard frame is provided with sliding groove, sliding groove is symmetrically arranged, wire arranging plate is slidably arranged in the interior of guard frame through positioning wiring mechanism, and moves up and down along the height direction of guard frame, positioning wiring mechanism is slidably arranged in sliding groove, and is symmetrically arranged, the box door is hingedly arranged at the end of the guard frame away from the back plate.

[0006] Further, the studs are symmetrically arranged in pairs, and the outer side wall of the stud is threadedly connected with a locking nut for fixed installation of the guard frame, and the corner of the back plate is provided with a mounting hole, and the mounting hole is located outside the stud.

[0007] Further, the positioning wiring mechanism comprises a sliding plate, a limiting plate, a positioning plate and a locking screw, the positioning plate is slidably arranged in the sliding groove through the sliding plate, the sliding plate is slidably arranged in the sliding groove, and is symmetrically arranged with the positioning plate as the center, the front end of the locking screw penetrates through the sliding plate and is threadedly connected in the sliding plate, the front end of the locking screw is in frictional contact with the inner side wall of the guard frame, and the limiting plate is fixedly connected at both ends of the positioning plate.

[0008] Further, the positioning plate is vertically bent at two ends, the limiting plate is in L-shaped arrangement, the limiting cavity is formed between the positioning plate and the limiting plate, the limiting slot is formed in the sidewall of the limiting plate and communicates with the limiting cavity.

[0009] Further, the wire arranging plate is fixedly connected between the symmetrical limiting plates, the wire arranging plate is concavely arranged on the side wall near the cabinet door, the wire arranging slots are formed between the opposite side walls of the wire arranging plate and are uniformly and spacedly arranged along the length direction of the wire arranging plate.

[0010] Further, the connecting rods are fixedly connected between the opposite inner end faces of the frame, the connecting rods are arranged on the upper and lower sides in the frame and are uniformly and spacedly arranged along the horizontal direction of the frame, and the wire passing holes are formed in the bottom wall of the frame.

[0011] With the above structure, the beneficial effects of the present application are as follows: for the connection and wiring of the hard and soft wires and three-phase power lines between the electrical elements in the power distribution cabinet, the connecting lines of the three-phase power are limited in the sidewall of the frame by the positioning and wiring mechanism, the soft wires connected with the terminal of the electrical elements are limited and wired by the positioning and wiring mechanism, the wiring effect in the power distribution cabinet is increased, and the product quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0013] Figure 1 The whole structure schematic view of the mine power distribution cabinet with the wire distribution structure according to the present application is shown in the figure;

[0014] Figure 2 The wire arranging plate structure schematic view of the mine power distribution cabinet with the wire distribution structure according to the present application is shown in the figure;

[0015] Figure 3 The frame structure schematic view of the mine power distribution cabinet with the wire distribution structure according to the present application is shown in the figure;

[0016] Figure 4 The half sectional view of the mine power distribution cabinet with the wire distribution structure according to the present application is shown in the figure;

[0017] Figure 5 The A part enlarged view of the figure; Figure 3

[0018] Figure 6 The internal structure schematic view of the mine power distribution cabinet with the wire distribution structure according to the present application is shown in the figure. ​

[0019] In the attached diagram: 1. Back panel, 2. Protective frame, 3. Box door, 4. Positioning and wiring mechanism, 5. Wiring board, 6. Slide groove, 7. Locking nut, 8. Mounting hole, 9. Slide plate, 10. Limiting plate, 11. Positioning plate, 12. Locking screw, 13. Limiting cavity, 14. Limiting groove, 15. Wiring groove, 16. Connecting rod, 17. Wiring hole, 18. Stud. Detailed Implementation

[0020] like Figures 1-6 As shown, a mine power distribution cabinet with a branching structure includes a back plate 1, a protective frame 2, a door 3, studs 18, a positioning and routing mechanism 4, and a cable tray 5. One end of the protective frame 2 is connected to the back plate 1 via studs 18, which are fixedly connected to the corner of the end face of the back plate 1. The inner sidewall of the protective frame 2 is recessed, and the two opposite end faces of the recessed protective frame 2 have sliding grooves 6, which are symmetrically distributed. The cable tray 5 is slidably disposed inside the protective frame 2 via the positioning and routing mechanism 4, and can be adjusted up and down along the height of the protective frame 2. The positioning and routing mechanism 4 is slidably disposed within the sliding grooves 6 and is symmetrically distributed. The door 3 is hinged to the end of the protective frame 2 away from the back plate 1, and the opposite inner end faces of the protective frame 2 are fixedly connected. Connecting rods 16 are provided, located on the upper and lower sides inside the protective frame 2, and evenly spaced along the horizontal direction of the protective frame 2. The bottom wall of the protective frame 2 has a wiring hole 17. The back plate 1, the protective frame 2, and the cabinet door 3 form a power distribution cabinet. The protective frame 2 and the cabinet door 3 are bolted together and can be detached. The wiring hole 17 can be used for wire entry, connecting the power cord to the terminal, leading out from the upper end of the terminal, bending towards one side of the protective frame 2 and entering the concave side wall of the protective frame 2. At the same time, the height of the positioning wiring mechanism 4 is adjusted so that the cable tray 5 is located below the air switch and bends towards one side of the cable tray 5. The cable tray 5 is then bent upwards for connection. At the same time, the cable tray 5 stores the soft wires between the electrical components and limits the soft wires.

[0021] In order to fix the guard frame 2 on the back plate 1, the studs 18 are symmetrically distributed in pairs, and the outer side wall of the studs 18 is threaded with a locking nut 7 for fixing the guard frame 2. The back plate 1 has a mounting hole 8 at the corner, which is located outside the studs 18. The studs 18 of the back plate 1 penetrate the end face of the guard frame 2 and are fixedly installed by the locking nut 7.

[0022] like Figures 2-6As shown, in order to realize the soft wire wiring of the power line and the connecting box door 3, and the height up and down adjustment of the wire arrangement plate 5, the positioning wiring mechanism 4 includes a sliding plate 9, a limiting plate 10, a positioning plate 11 and a locking screw 12. The positioning plate 11 is slidably arranged in the sliding groove 6 through the sliding plate 9, the sliding plate 9 is slidably arranged in the sliding groove 6, and the positioning plate 11 is symmetrically arranged as the center. The front end of the locking screw 12 penetrates the sliding plate 9 and is threadedly connected in the sliding plate 9, and the front end of the locking screw 12 is in frictional contact with the inner side wall of the guard frame 2. The limiting plate 10 is fixedly connected to both ends of the positioning plate 11. The positioning plate 11 is slid up and down in the sliding groove 6 on both sides of the guard frame 2 by using the symmetrical sliding plate 9. The locking screw 12 is rotated so that the end face of the locking screw 12 is in frictional contact with the inner side wall of the guard frame 2, and the height of the positioning plate 11 is fixed, and the height of the wire arrangement groove 15 is fixed.

[0023] The both ends of the limiting plate 10 are vertically bent, the limiting plate 10 is L-shaped, the limiting cavity 13 is formed between the limiting plate 10 and the positioning plate 11, the limiting groove 14 is opened in the side wall of the limiting plate 10 and is communicated with the limiting cavity 13. The limiting cavity 13 formed by the limiting plate 10 and the positioning plate 11 limits the vertical direction of the side wall of the guard frame 2 outside the positioning plate 11, and when the connecting wire is bent to one side of the wire arrangement plate 5, the limiting groove 14 can be horizontally bent into the wire arrangement plate 5.

[0024] As shown in Figure 2 , Figure 3 and Figure 6 , in order to realize the soft wire wiring between each electrical component, the wire arrangement plate 5 is fixedly connected between the symmetrical limiting plates 10. The side wall of the wire arrangement plate 5 near the box door 3 is concave. The wire arrangement groove 15 is opened between the opposite side walls of the wire arrangement plate 5. The wire arrangement groove 15 is uniformly and spacedly arranged along the length direction of the wire arrangement plate 5. After one end of the soft wire is connected to the electrical component, it enters the wire arrangement plate 5 through one side of the wire arrangement groove 15, moves horizontally in the wire arrangement plate 5 and then comes out from the other side of the wire arrangement groove 15, and the soft wire is limited.

[0025] In specific use, the operator fixes each electrical component on the front side of the back plate 1, buckles one end of the guard frame 2 on the front side of the back plate 1, penetrates the stud 18 on the back plate 1 at the corner of the buckled edge for limiting, and fixes and installs through the locking nut 7. The box door 3 is connected to the front side of the guard frame 2, and the back plate 1 is bolted and fixedly installed through the mounting hole 8.

[0026] The height of the positioning plate 11 is adjusted up and down, and the wire arrangement groove 15 is adjusted up and down. The locking screw 12 is rotated so that the end face of the locking screw 12 is in frictional contact with the inner side wall of the guard frame 2, and the height of the positioning plate 11 and the wire arrangement groove 15 is fixed.

[0027] When wiring, the power line is led in through the bottom wiring hole 17, connected to the terminal, led out from the upper end of the terminal, and bent inwardly to the side wall of the frame 2, so that the connecting line is limited in the height direction of the frame 2 in the limiting cavity 13 of the frame 2, or led out to the rowing plate 5 through the limiting slot 14 of the limiting plate 10, to realize the vertical and horizontal arrangement of the connecting line. After one end of the soft wire is connected to the electrical element, it enters the rowing plate 5 through the rowing slot 15 on one side, moves horizontally in the rowing plate 5, and then comes out from the rowing slot 15 on the other side, to limit the wiring of the soft wire.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents. In general, if a person skilled in the art is inspired by the present application, without departing from the purpose of the present application, similar structural modes and embodiments can be designed without creative design, which should belong to the protection scope of the present application.

Claims

1. A mine distribution cabinet with a branching structure, characterized in that: The utility model relates to a kind of cable management device, including backboard (1), guard frame (2), cabinet door (3), stud (18), positioning cable mechanism (4) and flat cable board (5), one end of the guard frame (2) is connected to backboard (1) by stud (18), the stud (18) is fixedly connected to the end face corner of backboard (1), the inner side wall of the guard frame (2) is concave, the opposite end face of the two sides of the guard frame (2) is provided with sliding groove (6), the sliding groove (6) is symmetrically distributed, the flat cable board (5) is slidably arranged in the guard frame (2) by positioning cable mechanism (4), and it is adjusted to move up and down along the height direction of guard frame (2), the positioning cable mechanism (4) is slidably arranged in the sliding groove (6), and it is symmetrically distributed, the cabinet door (3) is hingedly arranged at the end of the guard frame (2) away from backboard (1).

2. The mine distribution cabinet with a branching structure according to claim 1, characterized in that: The stud (18) is symmetrically distributed, and the outer side wall of the stud (18) is threadedly connected with a locking nut (7) for fixed installation of the guard frame (2), the edge corner of the backboard (1) is provided with a mounting hole (8), and the mounting hole (8) is located outside the stud (18).

3. The mine distribution cabinet with a branching structure according to claim 1, characterized in that: The positioning cable mechanism (4) includes a sliding plate (9), a limiting plate (10), a positioning plate (11) and a locking screw (12), the positioning plate (11) is slidably arranged in the sliding groove (6) by the sliding plate (9), the sliding plate (9) is slidably arranged in the sliding groove (6), and it is symmetrically distributed with the positioning plate (11) as the center, the front end of the locking screw (12) penetrates through the sliding plate (9) and is threadedly connected in the sliding plate (9), the front end of the locking screw (12) is in frictional contact with the inner side wall of the guard frame (2), and the limiting plate (10) is fixedly connected to the two ends of the positioning plate (11).

4. The mine distribution cabinet with a branching structure according to claim 3, characterized in that: The two ends of the positioning plate (11) are vertically bent, the limiting plate (10) is L-shaped, a limiting cavity (13) is formed between the positioning plate (11) and the limiting plate (10), and a limiting groove (14) is formed in the side wall of the limiting plate (10) and communicates with the limiting cavity (13).

5. The mine distribution cabinet with branching structure according to claim 1, characterized in that: The flat cable board (5) is fixedly connected between the symmetric limiting plates (10), the side wall of the flat cable board (5) near the cabinet door (3) is concave, and a flat cable groove (15) is formed between the opposite side walls of the flat cable board (5), the flat cable groove (15) is uniformly and spacedly arranged along the length direction of the flat cable board (5).

6. The mine distribution cabinet with branching structure according to claim 1, characterized in that: The opposite inner end faces of the guard frame (2) are fixedly connected with a connecting rod (16), the connecting rod (16) is located on the upper and lower sides inside the guard frame (2) and is uniformly and spacedly arranged along the horizontal direction of the guard frame (2), and the bottom wall of the guard frame (2) is provided with a cable hole (17).

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