CN211719983U

CN211719983U - Damping device of drawer of switch cabinet

Info

Publication number: CN211719983U
Application number: CN202020027233.1U
Authority: CN
Inventors: 蒋子烨
Original assignee: Jiangsu Zhonghuan Electric Group Co ltd
Current assignee: Jiangsu Zhonghuan Electric Group Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-20
Anticipated expiration: 2030-01-07

Abstract

The utility model provides a damping device of drawer of cubical switchboard, belongs to cubical switchboard technical field, and this damping device of drawer of cubical switchboard includes the cubical switchboard body, cubical switchboard body one side has seted up the standing groove, the standing groove is equipped with a plurality ofly along the cubical switchboard body direction of height, and each standing groove is inside all to slide and be connected with the drawer, both ends all have seted up the spout about the standing groove, and the spout all sets up in the drawer both sides, the upper and lower both ends of drawer all are fixed with the pulley, the pulley slides in inside the spout, be equipped with damping component between pulley and the drawer, the drawer bottom still is equipped with support piece, support piece slides and connects in cubical switchboard body is inside, and each drawer all corresponds one support piece; the utility model discloses an if when taking place the vibration, the spring through both ends about the drawer carries out the bradyseism, effectively reduces the influence that external vibration produced the inside device of drawer.

Description

Damping device of drawer of switch cabinet

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to damping device of drawer of cubical switchboard.

Background

The switch cabinet is an electrical device and is mainly used for opening and closing, controlling and protecting the electrical device in the process of generating electricity, bookstores, distributing electricity and converting electric energy in an electric power system. Is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgy steel rolling, light industry textile, factories and mines, residential districts, high-rise buildings and the like

The cubical switchboard generally prevents in the open air, and the electric power components and parts that are located the cubical switchboard probably cause not hard up because the vibrations of cubical switchboard, influence electric power components and parts's normal work.

And current cubical switchboard internal design is mostly fixed, is difficult to adjust according to the actual demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device of drawer of cubical switchboard aims at solving the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: including the cubical switchboard body, the standing groove has been seted up to cubical switchboard body one side, the standing groove is equipped with a plurality ofly, every along cubical switchboard body direction of height the inside drawer that all slides and is connected with of standing groove, the spout has all been seted up at both ends about the standing groove, and the spout all sets up in the drawer both sides, both ends all are fixed with the pulley about the drawer, the pulley slides inside the spout, the pulley with be equipped with damper between the drawer, the drawer bottom still is equipped with support piece, support piece slides and connects inside the cubical switchboard body, every the drawer all corresponds one support piece.

In order to facilitate the drawer to be pulled out, as the utility model relates to a preferred, the drawer is kept away from the glide direction and is fixed with the baffle, the baffle is "worker" type, the baffle is kept away from the drawer end and is fixed with the handle.

In order to reduce the vibration in cubical switchboard body inside to the drawer, as the utility model relates to an it is preferred, damper is including fixing the spring base at both ends about the drawer, spring base is equipped with a plurality ofly, every along drawer length direction all be fixed with the spring on the spring base, spring other end fixedly connected with connecting plate, the inside rotation of connecting plate is connected the pulley.

In order to have certain support nature to the drawer pull-out, as the utility model relates to an it is preferred, support piece is including fixing backup pad on the baffle, backup pad bottom elastic connection has the sliding plate, the sliding plate slides and connects inside the cubical switchboard body.

In order to reduce the vibration under the drawer pull-out state, as the utility model relates to an it is preferred, the backup pad bottom is fixed with connecting spring, connecting spring is equipped with a plurality ofly along backup pad width direction, connecting spring keeps away from backup pad end fixed connection to the sliding plate upper end.

Compared with the prior art, the beneficial effects of the utility model are that: the damping device for the drawer of the switch cabinet is characterized in that a damping component is arranged and comprises a plurality of spring bases fixed at the upper end and the lower end of the drawer, the spring bases are arranged along the length direction of the drawer, a spring is fixed on each spring base, the other end of each spring is fixedly connected with a connecting plate, a pulley is rotatably connected inside each connecting plate, and when vibration occurs, the vibration is damped through the springs at the upper end and the lower end of the drawer, so that the influence of external vibration on devices inside the drawer is effectively reduced; and meanwhile, the supporting piece is arranged when the drawer is pulled out, the supporting piece comprises a supporting plate fixed on the baffle, the bottom of the supporting plate is elastically connected with a sliding plate, the sliding plate is connected inside the switch cabinet body in a sliding manner, and when devices inside the drawer are overhauled or installed, the connecting spring arranged at the bottom of the supporting plate plays a role in damping.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a side view of the present invention;

fig. 3 is a schematic sectional view taken along line a-a in fig. 2 according to the present invention;

in the figure: 1. a switch cabinet body; 2. a placement groove; 3. a drawer; 4. a chute; 5. a pulley; 6. a shock absorbing assembly; 61. a spring base; 62. a spring; 63. a connecting plate; 7. a support member; 71. a support plate; 72. a sliding plate; 73. a connecting spring; 8. a baffle plate; 9. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: including cubical switchboard body 1, its characterized in that: the utility model discloses a drawer structure, including

cubical switchboard body

1, 2, drawer 3, pulley 5, drawer 3, support piece 7, every the drawer 3 all corresponds one

support piece

7, and 2, be equipped with a plurality ofly along 1 direction of height of cubical switchboard body, every 2 inside sliding connections of standing groove 3, spout 4 has all been seted up at both ends about 2, spout 4 all sets up in 3 both sides of drawer, drawer 3 upper and lower both ends all are fixed with pulley 5, pulley 5 slides inside 4, pulley 5 with be equipped with damper 6 between the

drawer

3, 3 bottoms of drawer still are equipped with support piece 7, support piece 7 slides and connects inside the cubical switchboard body 1, every drawer 3 all corresponds one.

Specifically, a baffle 8 is fixed on the drawer 3 far away from the sliding direction, the baffle 8 is in an I shape, and a handle 9 is fixed on the baffle 8 far away from the drawer end.

Specifically, damper 6 is including fixing spring base 61 at drawer 3 upper and lower both ends, spring base 61 is equipped with a plurality ofly along drawer 3 length direction, every all be fixed with spring 62 on the spring base 61, the other end fixedly connected with connecting plate 63 of spring 62, the inside rotation of connecting plate 63 is connected pulley 5.

Specifically, the supporting member 7 includes a supporting plate 71 fixed on the baffle plate 8, a sliding plate 72 is elastically connected to the bottom of the supporting plate 71, and the sliding plate 72 is slidably connected inside the switch cabinet body 1.

Specifically, the bottom of the supporting plate 71 is fixed with a plurality of connecting springs 73, the connecting springs 73 are arranged along the width direction of the supporting plate 71, and the connecting springs 73 are fixedly connected to the upper end of the sliding plate 72 far away from the supporting plate 71.

The utility model discloses a theory of operation and use flow: when the vibration damping device is used, when the drawer 3 is pulled out by pulling the handle 9 on the baffle plate 8, in the pulling-out process, the supporting plate 71 is pulled out immediately, meanwhile, when the supporting plate 71 is pulled out, the sliding plate 72 at the bottom of the supporting plate 71 slides out along the switch cabinet body 1, when devices inside the drawer 3 are overhauled or installed, the connecting springs 73 arranged at the bottom of the supporting plate 71 can play a damping role, the drawer 3 is prevented from being damaged at corners in the operation process, meanwhile, when the drawer 3 is positioned inside the switch cabinet body 1, if vibration occurs, the vibration is damped through the springs 62 at the upper end and the lower end of the drawer 3, and the influence of external vibration on the devices inside the drawer 3 is effectively reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a damping device of drawer of cubical switchboard, includes cubical switchboard body (1), its characterized in that: the switch cabinet is characterized in that a placing groove (2) is formed in one side of a switch cabinet body (1), the placing groove (2) is provided with a plurality of sliding grooves, every sliding groove (2) is connected with a drawer (3) in an internal sliding mode, sliding grooves (4) are formed in the upper end and the lower end of the placing groove (2), the sliding grooves (4) are formed in the two sides of the drawer (3), pulleys (5) are fixed to the upper end and the lower end of the drawer (3), the pulleys (5) slide in the sliding grooves (4), damping assemblies (6) are arranged between the pulleys (5) and the drawer (3), support pieces (7) are further arranged at the bottom of the drawer (3), the support pieces (7) are connected in a sliding mode inside the switch cabinet body (1), every drawer (3) corresponds to one support piece (7).

2. Damping device for drawers of a switchgear cabinet according to claim 1, characterized in that: a baffle (8) is fixed to the drawer (3) far away from the sliding direction, the baffle (8) is in an I shape, and a handle (9) is fixed to the baffle (8) far away from the drawer end.

3. Damping device for drawers of a switchgear cabinet according to claim 1, characterized in that: damping component (6) are including fixing spring base (61) at both ends about drawer (3), spring base (61) are equipped with a plurality ofly, every along drawer (3) length direction all be fixed with spring (62) on spring base (61), spring (62) other end fixedly connected with connecting plate (63), connecting plate (63) internal rotation is connected pulley (5).

4. Damping device for drawers of a switchgear cabinet according to claim 2, characterized in that: the supporting piece (7) comprises a supporting plate (71) fixed on the baffle plate (8), a sliding plate (72) is elastically connected to the bottom of the supporting plate (71), and the sliding plate (72) is connected inside the switch cabinet body (1) in a sliding mode.

5. Damping device for drawers of a switchgear cabinet according to claim 4, characterized in that: the bottom of the supporting plate (71) is fixedly provided with a plurality of connecting springs (73), the connecting springs (73) are arranged along the width direction of the supporting plate (71), and the connecting springs (73) are fixedly connected to the upper end of the sliding plate (72) far away from the supporting plate (71).