Damping outgoing line cabinet

Abstract

The utility model belongs to the technical field of electrical cabinets, and particularly relates to a damping outlet cabinet which comprises a cabinet body, a plurality of mounting plates are arranged in the cabinet body, and a plurality of outlet holes are formed in the side wall of one side of the cabinet body; each first damping unit comprises two first sliding rails, a first moving plate and second moving plates, the two first sliding rails are fixed to the inner walls of the two opposite sides of the cabinet body respectively, the first moving plates are slidably connected with the first sliding rails, and the two second sliding rails are arranged at the tops of the first moving plates; the second moving plate is slidably connected with the second sliding rail, a plurality of second mounting columns are arranged at the bottom of the second moving plate, the mounting columns are connected with the first sliding rail through springs, a plurality of first mounting columns are arranged at the bottom of the first moving plate, and the first mounting columns are connected with the inner wall of the cabinet body through springs. The device can greatly reduce the vibration of the cabinet body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electrical cabinet, concretely relates to a shock attenuation outgoing line cabinet. BACKGROUND

[0002] The outgoing line cabinet mainly contains vacuum circuit breaker, disconnecting switch, current transformer, grounding switch, relay protection device etc., and its main function is to distribute the electric energy of the transformer substation or distribution room to each electric equipment or lower distribution room; the relay protection device acts rapidly when the outgoing line fails, the vacuum circuit breaker trips, and the fault circuit is cut off; the current transformer and other devices can be used to monitor the outgoing line current in real time, so as to find the overload and other abnormal conditions in time.

[0003] The outgoing line cabinet is often close to large electric equipment, and the large electric equipment can cause the electrical elements in the outgoing line cabinet to vibrate, resulting in damage to the electrical elements. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the above background technology, and provides a new shock attenuation outgoing line cabinet, which can greatly reduce the vibration of the cabinet body and prevent the electrical elements from being damaged or loosened due to vibration.

[0005] To achieve the above purpose, the technical scheme adopted is a shock attenuation outgoing line cabinet, which comprises:

[0006] A cabinet body is provided with a plurality of installation plates, and a side wall of the cabinet body is provided with a plurality of outgoing line holes.

[0007] A plurality of first shock attenuation units are provided, which comprise two first sliding rails, a first moving plate and a second moving plate. The two first sliding rails are fixed to the opposite inner walls of the cabinet body. The first moving plate is slidably connected with the first sliding rails. The top of the first moving plate is provided with two second sliding rails. The second moving plate is slidably connected with the second sliding rails. The bottom of the second moving plate is provided with a plurality of second installation columns. The first moving plate is provided with a plurality of first installation columns at the bottom. The first installation columns are connected with the inner wall of the cabinet body through springs.

[0008] In the above technical scheme, when the cabinet body vibrates, the first moving plate can slide forward and backward in the first sliding rails, and the second moving plate can move left and right in the second sliding rails, which are buffered by springs to reduce the vibration, thereby reducing the vibration of the electrical elements installed on the second moving plate.

[0009] Further, the bottom of the second moving plate is provided with at least two symmetrically arranged second installation columns. The two second installation columns are connected with the first sliding rails on the same side through springs.

[0010] Further, the second moving plate is provided with four second mounting columns, and the four second mounting columns are symmetrically arranged.

[0011] In the above technical solution, the symmetrically arranged springs can keep the second moving plate balanced, and when the vibration occurs, the springs can pull the second moving plate to absorb the vibration and buffer.

[0012] Further, the first damping unit further comprises a plurality of ball universal wheels, and the ball universal wheels are fixed to the bottom of the first mounting column.

[0013] Further, the damping outlet cabinet further comprises a second damping unit, and the second damping unit comprises a bottom plate, a damper and a plurality of spring dampers, and two ends of the spring dampers and the damper are fixedly connected with the bottom wall of the cabinet body and the bottom plate.

[0014] In the above technical solution, the damper and the spring damper can reduce the influence of the vibration on the cabinet body as a whole and preliminarily reduce the vibration.

[0015] Further, the second damping unit is provided with four spring dampers, and the four spring dampers are arranged at four corners of the bottom plate.

[0016] Further, the first sliding rail comprises a limiting frame, a sliding rail body and two symmetrically arranged springs, the limiting frame is in a "C" shape, the sliding rail body is arranged in the limiting frame, the sliding rail body is in sliding connection with the limiting frame, and the springs are connected between the sliding rail body and the limiting frame.

[0017] In the above technical solution, the springs can vertically buffer the vibration of the sliding rail body.

[0018] Further, among the springs connected between the plurality of first mounting columns and the inner wall of the cabinet body, at least one compression spring and one tension spring are included.

[0019] In the above technical solution, the tension spring pulls the first moving plate, and the compression spring pushes the first moving plate, so that the first moving plate is kept balanced, when the vibration occurs, the balance is broken, and the springs absorb and buffer the vibration.

[0020] The utility model discloses the advantages are in:

[0021] 1, the utility model discloses a second damping unit to the vibration of the cabinet body as a whole preliminarily buffers, and the first damping unit further buffers the second moving plate of installing electrical component, greatly reduces the influence of the vibration on electrical component. DRAWINGS

[0022] In order to make the person in the art better understand the utility model scheme, the technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model but not all the embodiments, based on the embodiments of the utility model, the person skilled in the art obtains all other embodiments without creative labor, which belong to the protection scope of the utility model.

[0023] Figure 1 It is the structure schematic diagram of the damping outgoing line cabinet of the utility model;

[0024] Figure 2 It is the bottom structure schematic diagram of the first moving plate of the utility model;

[0025] Figure 3 It is the top structure schematic diagram of the first moving plate of the utility model;

[0026] Figure 4 It is the bottom structure schematic diagram of the second moving plate of the utility model;

[0027] Figure 5 It is the structure schematic diagram of the first slide rail of the utility model.

[0028] Illustration: 1, cabinet, 2, first damping unit, 3, second damping unit, 101, mounting plate, 102, outgoing hole, 201, first slide rail, 202, first moving plate, 203, second moving plate, 204, second slide rail, 205, first mounting column, 206, second mounting column, 207, ball universal wheel, 301, bottom plate, 302, damper, 303, spring shock absorber, 401, limit frame, 402, slide rail main body. DETAILED DESCRIPTION

[0029] In order to make the person in the art better understand the utility model scheme, the technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model but not all the embodiments, based on the embodiments of the utility model, the person skilled in the art obtains all other embodiments without creative labor, which belong to the protection scope of the utility model.

[0030] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] As shown in Figures 1-4 A shock-absorbing outlet cabinet is composed of a cabinet body 1 and a plurality of first shock-absorbing units 2, wherein a plurality of mounting plates 101 are arranged in the cabinet body, a plurality of outlet holes 102 are arranged on the rear side wall of the cabinet body, the number of the first shock-absorbing units, the mounting plates and the outlet holes is the same, in this embodiment, the shock-absorbing outlet cabinet is provided with three first shock-absorbing units, three mounting plates and three outlet holes, and the first shock-absorbing units are arranged above the corresponding mounting plates.

[0032] The first shock-absorbing unit is composed of two first sliding rails 201, a first moving plate 202 and a second moving plate 203, wherein the two first sliding rails are respectively fixed on the inner walls of the left and right sides of the cabinet body, the left and right sides of the first moving plate respectively extend into the two first sliding rails on the opposite side to realize sliding cooperation, the top of the first moving plate is provided with two second sliding rails 204 arranged on the opposite side, the second sliding rails are arranged horizontally, the bottom of the second moving plate is provided with a corresponding protruding part, the protruding part extends into the second sliding rail to realize the sliding cooperation between the second moving plate and the second sliding rail, and the bottom of the second moving plate is further provided with a plurality of second mounting columns 206, the first sliding rail and the first mounting column are connected through a spring.

[0033] As shown in the figure, in this embodiment, the bottom of the second moving plate is provided with four second mounting columns, the four second mounting columns are symmetrically arranged in pairs, and the second mounting column and the adjacent first sliding rail are connected through a spring.

[0034] In this embodiment, the bottom of the first moving plate is provided with four first mounting columns, and the four first mounting columns and the rear side inner wall of the cabinet body are connected through a spring, wherein the spring is composed of two symmetrically arranged tension springs and two symmetrically arranged compression springs.

[0035] In one embodiment, the first shock-absorbing unit is further provided with four ball universal wheels 207, and the ball universal wheels are fixed to the bottom of the first mounting column.

[0036] In an embodiment, the shock-absorbing outlet cabinet is further provided with a second shock-absorbing unit, which is composed of a bottom plate 301, a damper 302 and four spring shock absorbers 303, both ends of the spring shock absorbers and the damper being fixedly connected with the bottom wall of the cabinet body and the bottom plate respectively, and the four spring shock absorbers being arranged at the four corners of the bottom plate respectively.

[0037] As shown in the drawings, in an embodiment, the first slide rail is composed of a limiting frame 401, a slide rail body 402 and two symmetrically arranged springs, the limiting frame being "C" shaped, the slide rail body being arranged in the limiting frame, the slide rail body being in sliding connection with the limiting frame, and the springs connecting the slide rail body and the limiting frame. Figure 5

[0038] Working principle and process of the utility model:

[0039] When the shock occurs, the damper and the spring shock absorber of the second shock-absorbing unit are compressed or stretched to start the preliminary buffer release, in the first shock-absorbing unit, the first moving plate moves forward and backward with the first slide rail, the spring connecting the first mounting column and the inner wall of the rear side of the cabinet body pulls or pushes the first moving plate, further buffer release, the second moving plate slides left and right with the second slide rail, the spring connecting the first slide rail and the second moving plate pulls or pushes the second moving plate, further buffer release, the slide rail body moves up and down on the "C" shaped limiting frame under the action of the spring, further buffer release.

[0040] Finally, it should be noted that the present embodiment is only used to illustrate the utility model and does not limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the claims attached to the present application.​

Claims

1. A shock mounted distribution cabinet characterized by: The shock-absorbing outlet cabinet comprises: a cabinet body (1) provided with a plurality of installation plates (101) inside, and a plurality of outlet holes (102) provided on a side wall of the cabinet body; a plurality of first shock-absorbing units (2) comprising two first sliding rails (201), a first moving plate (202) and a second moving plate (203), wherein the two first sliding rails are respectively fixed to the inner walls of the opposite sides of the cabinet body, the first moving plate is in sliding connection with the first sliding rails, the top of the first moving plate is provided with two second sliding rails (204), the second moving plate is in sliding connection with the second sliding rails, the bottom of the second moving plate is provided with a plurality of second installation columns (206), the installation columns are connected with the first sliding rails through springs, and the bottom of the first moving plate is provided with a plurality of first installation columns (205), which are connected with the inner wall of the cabinet body through springs.

2. The shock-mounted outlet cabinet of claim 1, wherein: The bottom of the second moving plate is provided with at least two symmetrically arranged second installation columns, and the two second installation columns are respectively connected with the first sliding rails on the same side through springs.

3. The shock-mounted outlet cabinet of claim 2, wherein: The bottom of the second moving plate is provided with four second installation columns, and the four second installation columns are symmetrically arranged in pairs.

4. The shock-mounted outlet cabinet of claim 1, wherein: The first shock-absorbing unit further comprises a plurality of ball universal wheels (207) fixed to the bottom of the first installation column.

5. The shock-mounted distribution cabinet of claim 1, wherein: The shock-absorbing outlet cabinet further comprises a second shock-absorbing unit (3) comprising a bottom plate (301), a damper (302) and a plurality of spring shock absorbers (303), wherein the two ends of the spring shock absorbers and the damper are respectively fixedly connected with the bottom wall of the cabinet body and the bottom plate.

6. The shock-mounted outlet cabinet of claim 5, wherein: The second shock-absorbing unit is provided with four spring shock absorbers, and the four spring shock absorbers are respectively arranged at the four corners of the bottom plate.

7. The shock-mounted distribution cabinet of claim 1, wherein: The first sliding rail comprises a limiting frame (401), a sliding rail main body (402) and two symmetrically arranged springs, the limiting frame is "C" shaped, the sliding rail main body is arranged in the limiting frame, the sliding rail main body is in sliding connection with the limiting frame, and the springs connect the sliding rail main body and the limiting frame.

8. The shock-mounted distribution cabinet of claim 1, wherein: Among the springs connected between the plurality of first installation columns and the inner wall of the cabinet body, at least one compression spring and one tension spring are included.

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