CN210042572U

CN210042572U - Pressure-proof damping electrical cabinet

Info

Publication number: CN210042572U
Application number: CN201920770089.8U
Authority: CN
Inventors: 宣强强; 周俊峰
Original assignee: Hefei Bonos Automation Equipment Co Ltd
Current assignee: Hefei Bonos Automation Equipment Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-07
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a prevent pressing shock attenuation regulator cubicle relates to regulator cubicle processing technology field. Including the outer cabinet body, set up in the internal portion of outer cabinet and set up in the cabinet bottom of the external cabinet and internal cabinet lower extreme, be provided with damper between internal cabinet lower extreme and the cabinet bottom, first damper includes snubber block, stripper plate and damping spring, snubber block fixed mounting in internal cabinet both sides bottom, and the snubber block is connected with the first damping spring of installing in the cabinet bottom upper end, stripper plate one end and external cabinet internal wall hinged joint, the other end is connected with the second damping spring who fixes and incline the setting in external cabinet internal wall and cabinet body upper end contained angle department, the snubber block is close to stripper plate one side and is provided with the damper plate, the damper plate contacts with the stripper plate. The utility model overcomes prior art's is not enough, effectively removes the shock attenuation in the transportation to the regulator cubicle, reduces vibrations to regulator cubicle and inner member's harm.

Description

Pressure-proof damping electrical cabinet

Technical Field

The utility model relates to a regulator cubicle processing technology field especially relates to a prevent pressing shock attenuation regulator cubicle.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally, and is mainly used for the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like. Along with the more and more important effect in the aspect of automated control of science and technology development regulator cubicle, the box of regulator cubicle is inside mostly to be had all kinds of electronic components's module, and it is higher to use the one-tenth requirement, and the vibrations that the regulator cubicle caused probably arouse regulator cubicle internal component's connection to become flexible in handling, perhaps causes the damage of regulator cubicle or component, causes the loss.

The application number is CN201720697221.8 "a shock attenuation regulator cubicle for electrical automation" for solving above-mentioned problem, to setting up a plurality of spring structures between the regulator cubicle inner cabinet body and the base, but because its shock-absorbing structure is pure spring structure basically, it is great to rock at absorbing in-process, has certain influence to inside electronic component, consequently needs a can high-efficient shock-absorbing regulator cubicle of stabilizing, so satisfy the user demand to the regulator cubicle at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art regulator cubicle and jolting and vibrations when removing and transporting and cause the harm to regulator cubicle inner member easily, influence the result of use, and the pressure-proof shock attenuation regulator cubicle that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent pressing shock attenuation regulator cubicle, includes the outer cabinet body, sets up in the internal portion of outer cabinet and sets up in the cabinet bottom of the internal portion of outer cabinet and internal portion body lower extreme, be provided with first damper between internal portion body lower extreme and the cabinet bottom, first damper includes snubber block, stripper plate and damping spring, snubber block fixed mounting is in internal portion body both sides bottom, and the snubber block is connected with the second damping spring who installs in the cabinet bottom upper end, stripper plate one end and outer internal wall hinged joint of cabinet, the other end is connected with the first damping spring who fixes the slope setting of the internal wall of outer cabinet and cabinet bottom upper end contained angle department, the snubber block is close to stripper plate one side and is provided with the snubber plate, the snubber plate contacts with the stripper plate.

Preferably, be provided with second damper between outer cabinet internal side wall and the internal cabinet external side wall, second damper includes two bracing pieces, sliding tray and spring, two bracing piece one end hinged joint are on the fixed point of outer cabinet internal side wall, and the sliding tray on the other end and the fixed setting internal cabinet external side wall is splayed sliding connection, be provided with the spring between fixed point and sliding tray.

Preferably, a plurality of shockproof springs are arranged between the lower end of the inner cabinet body and the top end of the cabinet bottom, and two ends of each shockproof spring are fixedly connected with the inner cabinet body and the cabinet bottom respectively.

Preferably, an L-shaped rubber plate is arranged at the corner of the outer side of the upper end of the outer cabinet body.

Preferably, the four corners of the lower end of the cabinet bottom are provided with L-shaped supporting legs.

Compared with the prior art, the utility model provides a prevent pressing shock attenuation regulator cubicle possesses following beneficial effect:

1. the damping effect that the regulator cubicle removed and in the transportation is effectively reached through the setting of first damper, wherein the contact of shock attenuation board and stripper plate and first damping spring and second damping spring set up among the first damper and effectively make the cabinet body obtain abundant buffering at the removal in-process, reduce the damage of cabinet body internal component, the setting of snubber block reduces the scope of spring shrinkage simultaneously, reduce the amplitude that the regulator cubicle rocked, promote the stability of the interior cabinet body.

2. The damping effect of regulator cubicle is further strengthened through setting up of second damper, reduces the frequency that the regulator cubicle rocked about simultaneously, promotes the stability of removal in-process to set up L type rubber slab and play the guard action to the turning of regulator cubicle, to the extrusion of regulator cubicle and collide with and cause the damage when preventing to transport.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses when effectively carrying out the absorbing to the regulator cubicle in removing the transportation, the range of rocking of control regulator cubicle reduces the harm to regulator cubicle and internal member, effectively prevents the regulator cubicle damage at the in-process of colliding with simultaneously, suitable using widely.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of a first damping mechanism of the present invention;

fig. 3 is a schematic structural view of the second damping mechanism of the present invention.

In the figure: the cabinet comprises an outer cabinet body 1, an inner cabinet body 2, a cabinet bottom 3, 4L-shaped supporting legs, a shockproof spring 5, a first damping mechanism 6, a 7L-shaped rubber plate, a second damping mechanism 8, a damping plate 601, a squeezing plate 602, a first damping spring 603, a second damping spring 604, a damping block 605, a supporting rod 801, a sliding groove 802, a spring 803 and a fixing point 804.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a pressure-proof damping electrical cabinet comprises an outer cabinet body 1, an inner cabinet body 2 arranged inside the outer cabinet body 1, and a cabinet bottom 3 arranged at the lower end of the outer cabinet body 1 and the lower end of the inner cabinet body 2, wherein a first damping mechanism 6 is arranged between the lower end of the inner cabinet body 2 and the cabinet bottom 3, the first damping mechanism 6 comprises a damping block 605, an extrusion plate 602 and a damping spring, the damping block 605 is fixedly arranged at the bottom end of two sides of the inner cabinet body 2, the damping block 605 is connected with a second damping spring 604 arranged at the upper end of the cabinet bottom 3, one end of the extrusion plate 602 is hinged with the inner wall of the outer cabinet body 1, the other end of the extrusion plate is connected with a first damping spring 603 which is obliquely arranged at a included angle between the inner wall of the outer cabinet body 1 and the upper end of the cabinet bottom 3, a.

Wherein, be provided with second damper 8 between the outer cabinet body 1 inside wall and the interior cabinet body 2 outside wall, second damper 8 includes two bracing pieces 801, sliding tray 802 and spring 803, two bracing pieces 801 one end hinged joint are on the fixed point 804 of the outer cabinet body 1 inside wall, and the other end is splayed sliding connection with the fixed sliding tray 802 that sets up on the interior cabinet body 2 outside wall, be provided with spring 803 between fixed point 804 and sliding tray 802, further promote the shock attenuation effect of regulator cubicle, effectively prevent to rock about the regulator cubicle, promote its stability.

In this embodiment, the same as that in embodiment 1, preferably, a plurality of anti-vibration springs 5 are disposed between the lower end of the inner cabinet 2 and the top end of the cabinet bottom 3, and two ends of each anti-vibration spring 5 are respectively and fixedly connected to the inner cabinet 2 and the cabinet bottom 3, so as to further enhance the damping effect of the electrical cabinet.

Wherein, outer cabinet body 1 upper end outside corner is provided with L type rubber slab 7, effectively prevents that L type rubber slab 7 can cushion impact force when the regulator cubicle from suffering the striking in the removal process, strengthens its crushing resistance.

The L-shaped supporting legs are arranged at four corners of the lower end of the cabinet bottom 3, friction to the cabinet bottom 3 in the moving process of the electrical cabinet is effectively reduced, and the damage rate of the electrical cabinet is reduced.

The working principle is as follows: when the electric cabinet is used, the electric cabinet generates vibration in the moving process, the damping block 605 in the first damping mechanism 6 moves downwards to extrude the second damping spring 604, so that the second damping spring 604 contracts, the damping block 605 moves downwards to drive the damping plate 601 to move downwards, the damping plate 601 extrudes the extrusion plate 602, and the extrusion plate 602 compresses the first damping spring 603; meanwhile, the inner cabinet body 2 moves downwards to extrude the shockproof spring 5 to contract, the second damping mechanism 8 moves between the outer cabinet body 1 and the inner cabinet body 2 to cause the pressure to compress the spring 803 during vibration, meanwhile, the supporting rod 801 slides towards the two ends of the sliding groove 802 to generate buffering, the cabinet body achieves a damping effect, if the vibration during movement is large, the damping block 605 in the first damping mechanism 6 moves downwards to contact the top end of the cabinet bottom 3 and is not compressed, and meanwhile, the supporting rod 801 in the second damping mechanism 8 slides to the two end points of the sliding groove 802 and does not slide, so that the shaking range of the inner cabinet body 2 is limited. And the regulator cubicle suffers the impact-time L type rubber slab 7 can cushion impact force when the turning, and each part homoenergetic resumes to the normal position through elastic mechanism after vibrations finish.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent pressing shock attenuation regulator cubicle, includes outer cabinet body (1), sets up in the inside interior cabinet body (2) of outer cabinet body (1) and sets up in cabinet end (3) of outer cabinet body (1) and interior cabinet body (2) lower extreme, its characterized in that: be provided with first damper (6) between the interior cabinet body (2) lower extreme and the cabinet end (3), first damper (6) are including snubber block (605), stripper plate (602) and damping spring, snubber block (605) fixed mounting is in interior cabinet body (2) both sides bottom, and snubber block (605) are connected with second damping spring (604) of installing in the cabinet end (3) upper end, stripper plate (602) one end and outer cabinet body (1) inner wall hinged joint, the other end is connected with first damping spring (603) of fixing the slope setting of outer cabinet body (1) inner wall and cabinet end (3) upper end contained angle department, snubber block (605) are close to stripper plate (602) one side and are provided with damping plate (601), the damping plate contacts with stripper plate (602).

2. The pressure-proof and shock-absorbing electrical cabinet as claimed in claim 1, wherein: be provided with second damper (8) between the outer cabinet body (1) inside wall and the interior cabinet body (2) lateral wall, second damper (8) include two bracing pieces (801), sliding tray (802) and spring (803), two bracing pieces (801) one end hinged joint are on fixed point (804) of the outer cabinet body (1) inside wall, and sliding tray (802) on the cabinet body (2) lateral wall are splayed sliding connection including the other end and setting, be provided with spring (803) between fixed point (804) and sliding tray (802).

3. The pressure-proof and shock-absorbing electrical cabinet as claimed in claim 1, wherein: a plurality of shockproof springs (5) are arranged between the lower end of the inner cabinet body (2) and the top end of the cabinet bottom (3), and two ends of each shockproof spring (5) are fixedly connected with the inner cabinet body (2) and the cabinet bottom (3) respectively.

4. The pressure-proof and shock-absorbing electrical cabinet as claimed in claim 1, wherein: an L-shaped rubber plate (7) is arranged at the corner of the outer side of the upper end of the outer cabinet body (1).

5. The pressure-proof and shock-absorbing electrical cabinet as claimed in claim 1, wherein: and L-shaped supporting legs are arranged at four corners of the lower end of the cabinet bottom (3).