Power distribution cabinet with internal wire arrangement function

Abstract

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with an internal wire arrangement function, which comprises a cabinet body and an equipment mounting rack, the equipment mounting rack is fixed in an inner cavity of the cabinet body, winding rollers are mounted at positions, corresponding to the equipment mounting rack, of the inner cavity of the cabinet body, and the winding rollers are distributed at equal intervals. Lifting sliding frames are arranged below the winding rollers, the lifting sliding frames are welded to the inner wall of the cabinet body, and fixed winding wheels are rotationally installed at the bottoms of the surfaces of the lifting sliding frames; in the using process, redundant wires are wound around the wire winding roller corresponding to the position of power distribution equipment, then the wires are wound around the fixed wire winding wheel and the movable wire winding wheel in sequence, the fixed wire winding wheel and the movable wire winding wheel form a pulley block type structure, the lifting sliding sleeve moves on the lifting sliding frame, and the lifting sliding sleeve moves on the lifting sliding frame. And the distance between the fixed winding wheel and the movable winding wheel can be adjusted, so that the length of a wire remaining out of the winding roller can be quickly arranged, and the use is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch board, specifically a switch board with internal wire arrangement function. BACKGROUND

[0002] Switch board (box) divides power distribution switch board (box) and lighting switch board (box), metering cabinet (box), it is the last stage equipment of distribution system.

[0003] The present invention discloses a switch board. When the switch board is in use, the detection device continuously detects whether the switch board is on fire and transmits the detection data to the control device. When the detection device detects the detection data of the fire in the switch board, the control device receives the detection data of the fire in the switch board, and the control device can control the fire extinguishing device to open according to the detection data to extinguish the fire in the switch board, thereby ensuring that the fire in the switch board can be automatically extinguished, avoiding the occurrence of major safety accidents, and solving the problem that the switch board is usually used to control multiple working devices in the distribution system, which results in a large number of electrical components and complex circuits in the switch board. The multiple working devices can cause the switch board to have a large load during long-term use, which can generate a large amount of heat in the electrical components and cable wires in the switch board, resulting in a high temperature in the switch board. The high temperature can cause the electrical components or cable wires in the switch board to be damaged, and even can cause the switch board to catch fire, thereby causing safety hazards.

[0004] The existing switch board is assembled. In order to facilitate the connection of the power distribution equipment and the cable in the later period, the wire is reserved with a certain length. The reserved wire is not convenient to arrange in the switch board, which causes the switch board to be messy and is not convenient for quick maintenance operation of the switch board. In order to solve the above problems, the present application provides a switch board with internal wire arrangement function. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] In order to solve the technical problems in the background art, the utility model provides a power distribution cabinet with internal wire arrangement function, the excess wire is wound on the winding roller corresponding to the power distribution equipment position, then the wire is wound through the fixed winding wheel and the movable winding wheel in turn, the fixed winding wheel and the movable winding wheel constitute the pulley block type structure, the lifting sliding sleeve moves on the lifting slide, can adjust the spacing between the fixed winding wheel and the movable winding wheel, so that the excess wire length of the winding roller is arranged quickly, and the use is very convenient, so as to solve the problems in the background art.

[0007] (II) Technical scheme

[0008] In order to solve the above technical problems, the utility model provides a power distribution cabinet with internal wire arrangement function, including the cabinet body and equipment mounting frame, equipment mounting frame is fixed in the cabinet inner chamber, the winding roller is installed in the cabinet inner chamber with the equipment mounting frame position corresponding place, winding roller is equidistant type distribution;

[0009] The lifting slide is arranged below the winding roller, the lifting slide is welded on the inner wall of the cabinet, and the fixed winding wheel is rotatably installed on the surface of the lifting slide at the bottom.

[0010] The lifting slide is arranged on the surface of the lifting slide, the lifting sleeve is located above the fixed winding wheel, and the movable winding wheel is rotatably connected to the surface of the lifting sleeve.

[0011] Preferably, the equipment mounting frame and the inner wall of the cabinet form a threading groove, the wire passes through the threading groove and is wound on the winding roller.

[0012] Preferably, the wire end is discharged from the winding roller and wound through the fixed winding wheel and the movable winding wheel in turn.

[0013] Preferably, the movable winding wheel is inserted with a locking screw rod, and the locking screw rod is connected with the lifting sleeve in screw thread.

[0014] Preferably, the cabinet back is provided with a threading hole, and the wire enters the cabinet through the threading hole, and the rubber sleeve is inserted in the threading hole.

[0015] Preferably, the bottom of the cabinet is provided with an insulating support column, and the bottom of the insulating support column is connected with an insulating bottom plate.

[0016] Preferably, the both ends of the insulating bottom plate are welded with a fixed seat, and the fixed seat is symmetrically arranged.

[0017] The above technical scheme of the utility model has the following beneficial technical effects:

[0018] 1. The utility model, the excess wire is wound on the winding roller corresponding to the distribution equipment position, and then the wire is wound through the fixed type winding wheel and the movable type winding wheel in turn, the fixed type winding wheel and the movable type winding wheel constitute the pulley block type structure, the lifting sliding sleeve moves on the lifting slide, can adjust the spacing between the fixed type winding wheel and the movable type winding wheel, so that the wire length of the winding roller excess is arranged quickly, and the use is very convenient.

[0019] 2. The utility model, the wire is passed into the cabinet from the threading hole, the threading hole is equipped with the rubber bush, and the inner wall of the rubber bush is abutted on the wire surface, can seal the wire and the threading hole junction, avoids the liquid into the cabinet in the use process, promotes the security when using. DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model of a kind of distribution cabinet with internal wire arrangement function;

[0021] Figure 2 It is the section structure schematic diagram of the utility model of a kind of distribution cabinet with internal wire arrangement function;

[0022] Figure 3 It is the cabinet internal structure schematic diagram of the utility model of a kind of distribution cabinet with internal wire arrangement function;

[0023] Figure 4 It is the wire arrangement structure schematic diagram of the utility model of a kind of distribution cabinet with internal wire arrangement function.

[0024] Reference signs:

[0025] 1, cabinet;2, equipment mounting frame;3, threading groove;4, threading hole;5, rubber bush;6, winding roller;7, lifting slide;8, fixed type winding wheel;9, lifting sliding sleeve;10, movable type winding wheel;11, locking screw;12, insulating support column;13, insulating base plate;14, fixed seat. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and referring to drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] As Figures 1-4As shown in the utility model discloses a kind of power distribution cabinet with internal wire arrangement function, including cabinet 1 and equipment mounting rack 2, the equipment mounting rack 2 is fixed in the cavity of cabinet 1, the cavity of cabinet 1 and equipment mounting rack 2 position corresponding place is equipped with winding roller 6, the winding roller 6 is equidistantly distributed;

[0028] The lower side of the winding roller 6 is equipped with a lifting carriage 7, which is welded to the inner wall of the cabinet 1. A fixed winding wheel 8 is rotatably installed on the surface of the lifting carriage 7.

[0029] A lifting sleeve 9 is slidably arranged on the surface of the lifting carriage 7. The lifting sleeve 9 is located above the fixed winding wheel 8. An active winding wheel 10 is rotatably connected to the surface of the lifting sleeve 9. The equipment mounting rack 2 and the inner wall of the cabinet 1 form a threading groove 3. The wire passes through the threading groove 3 and is wound on the winding roller 6. The wire end is discharged from the winding roller 6 and is wound on the fixed winding wheel 8 and the active winding wheel 10 in sequence.

[0030] It is noted that the power distribution equipment is installed in the cavity of the cabinet 1 through the equipment mounting rack 2. The wire enters the cabinet 1 from the threading hole 4. The rubber sleeve 5 is arranged in the threading hole 4. The inner wall of the rubber sleeve 5 abuts against the surface of the wire, which can seal the connection between the wire and the threading hole 4. In the use process, water is prevented from entering the cabinet 1, improving the safety during use. The wire passes through the threading groove 3 and winds the excess part on the winding roller 6 corresponding to the position of the power distribution equipment. Then the wire is wound on the fixed winding wheel 8 and the active winding wheel 10 in sequence. The fixed winding wheel 8 and the active winding wheel 10 form a pulley block structure. The lifting sleeve 9 moves on the lifting carriage 7, which can adjust the distance between the fixed winding wheel 8 and the active winding wheel 10, so as to quickly arrange the excess wire length of the winding roller 6, which is very convenient to use.

[0031] In this embodiment, as shown in the figure, Figure 4 The active winding wheel 10 is inserted with a locking lead screw 11. The locking lead screw 11 is threadedly connected with the lifting sleeve 9.

[0032] It is noted that the active winding wheel 10 can be locked by rotating the locking lead screw 11 after adjustment.

[0033] In this embodiment, as shown in the figure, Figure 3 The cabinet 1 is provided with a threading hole 4 at the back. The wire enters the cabinet 1 through the threading hole 4. The rubber sleeve 5 is inserted into the threading hole 4. The bottom of the cabinet 1 is provided with an insulating support column 12. The bottom of the insulating support column 12 is connected with an insulating bottom plate 13. The both ends of the insulating bottom plate 13 are welded with fixed seats 14, which are symmetrically arranged.

[0034] It should be noted that the insulating bottom plate 13 is fixed on the ground through the fixing seat 14, and the insulating bottom plate 13 can increase the contact area with the ground, thereby improving the stability of the cabinet 1 during use.

[0035] The working principle and use process of the utility model are as follows: the power distribution equipment is installed in the inner cavity of the cabinet 1 through the equipment mounting frame 2, the wire is inserted into the cabinet 1 from the threading hole 4, the rubber sleeve 5 is arranged in the threading hole 4, the inner wall of the rubber sleeve 5 abuts against the surface of the wire, the connection part of the wire and the threading hole 4 can be sealed, water liquid is avoided from entering the cabinet 1 during use, the safety during use is improved, the wire passes through the threading groove 3 and is wound on the winding roller 6 corresponding to the position of the power distribution equipment, then the wire is wound through the fixed winding wheel 8 and the movable winding wheel 10 in sequence, the fixed winding wheel 8 and the movable winding wheel 10 form a pulley block type structure, the lifting sliding sleeve 9 moves on the lifting sliding frame 7, the spacing between the fixed winding wheel 8 and the movable winding wheel 10 can be adjusted, so that the length of the wire left on the winding roller 6 can be quickly arranged, the use is very convenient, after adjustment, the movable winding wheel 10 can be locked through the rotating locking lead screw 11, the bottom of the cabinet 1 is connected with the insulating bottom plate 13 through the insulating support column 12, the insulating bottom plate 13 is fixed on the ground through the fixing seat 14, and the insulating bottom plate 13 can increase the contact area with the ground, thereby improving the stability of the cabinet 1 during use.

[0036] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims or the equivalent form of such scope and boundary.

Claims

1. A power distribution cabinet with internal wire arrangement function, comprising a cabinet body (1) and a device mounting rack (2), the device mounting rack (2) is fixed in the inner cavity of the cabinet body (1), characterized in that, The inner cavity of the cabinet (1) is provided with winding rollers (6) corresponding to the positions of the equipment mounting racks (2), and the winding rollers (6) are distributed at equal intervals. Each of the winding rollers (6) is provided below with a lifting carriage (7) which is welded to the inner wall of the cabinet (1), and the lifting carriage (7) is rotatably provided at the bottom of the surface with a fixed winding wheel (8). The surface of the lifting carriage (7) is slidably provided with a lifting sleeve (9) which is located above the fixed winding wheel (8), and the surface of the lifting sleeve (9) is rotatably connected with a movable winding wheel (10).

2. The switchgear with internal wire arrangement function according to claim 1, characterized in that, The equipment mounting racks (2) and the inner wall of the cabinet (1) form threading grooves (3) between them, and the wires are threaded through the threading grooves (3) and wound on the winding rollers (6).

3. The switchgear with internal wire arrangement function according to claim 2, characterized in that, The ends of the wires are discharged from the winding rollers (6) and then wound through the fixed winding wheel (8) and the movable winding wheel (10) in sequence.

4. The switchgear with internal wire arrangement function according to claim 3, characterized in that, The movable winding wheel (10) is penetrated and inserted with a locking lead screw (11) which is threadedly connected with the lifting sleeve (9).

5. The switchgear with internal wire arrangement function according to claim 4, characterized in that, The back of the cabinet (1) is penetrated and provided with a threading hole (4) through which the wires enter the cabinet (1), and the threading hole (4) is inserted with a rubber sleeve (5).

6. The switchgear with internal wire arrangement function according to claim 5, characterized in that, The bottom of the cabinet (1) is provided with an insulating support column (12) which is connected at the bottom with an insulating bottom plate (13).

7. The switchgear with internal cable management of claim 6, wherein, The both ends of the insulating bottom plate (13) are welded with fixed seats (14) which are symmetrically arranged.

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