CN213460618U

CN213460618U - Supporting device of switch cabinet electrical automation equipment

Info

Publication number: CN213460618U
Application number: CN202022545394.2U
Authority: CN
Inventors: 沙国荣
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a supporting device of switch cabinet electric automation equipment, which comprises a base, an installation block and a supporting seat, wherein the top of the base is embedded and connected with the installation block, the top of the installation block is fixedly connected with the supporting seat, the top of the base is provided with a square groove, the installation block is in contact connection with the inside of the square groove, the middle parts of the two sides of the installation block are both provided with first grooves, the middle part of the side wall of the square groove is provided with a second groove, one side of the inner wall of the second groove is provided with a through hole, the utility model can push a push rod to separate a clamping block from the second groove, a slide block enters the first groove, thereby separating the installation block from the square groove, compared with a welding or bolt connection mode, the dismounting is more convenient, a large amount of labor force is saved, and simultaneously, under the elastic buffer action of a second, the switch cabinet is guaranteed not to be damaged in the moving process.

Description

Supporting device of switch cabinet electrical automation equipment

Technical Field

The utility model relates to a cubical switchboard field specifically is a cubical switchboard electrical automation equipment's strutting arrangement field.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, the switch cabinet mainly has the functions of opening and closing, controlling and protecting electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system, the components in the switch cabinet mainly comprise a breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and the switch cabinet can be classified into a movable switch cabinet and a fixed switch cabinet by a breaker installation mode, and is mainly suitable for various occasions such as a power plant, a transformer substation, petrochemical industry, metallurgy steel rolling, light industry textile, industrial and mining enterprises, residential quarters, high-rise buildings and the like.

The strutting arrangement of current cubical switchboard electric automation equipment, welding or bolted connection are chooseed for use usually to the connected mode of its cubical switchboard and base, though play fine support fixed effect, but still have some weak points, for example adopt welded mode undetachable, and the connected mode of bolt, though can dismantle, but the bolt easily rusts, can lead to dismantling the difficult condition, and extravagant a large amount of labours, dismantle the in-process that removes simultaneously, can produce vibrations, do not have the absorbing function between current cubical switchboard electric automation equipment and the support base, consequently, the strutting arrangement who needs a cubical switchboard electric automation equipment urgently solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement of cubical switchboard electrical automation equipment to solve the extravagant a large amount of labours of the dismantlement difficulty that provides in the above-mentioned background art and do not have shock-absorbing function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement of cubical switchboard electrical automation equipment, includes base, installation piece and supporting seat, the top embedding of base is connected with the installation piece, the top fixedly connected with supporting seat of installation piece, square groove has been seted up at the top of base, installation piece contact connection is in the inside of square groove, first recess has all been seted up at the middle part of installation piece both sides, the second recess has been seted up at the middle part of square groove lateral wall, the size of a dimension of first recess equals with the size of a dimension of second recess, the through-hole has been seted up to one side of second recess inner wall.

As a preferred technical scheme of the utility model, the inside sliding connection of first recess has the slider, the first spring of one side fixedly connected with of slider, the opposite side fixed connection of first spring is in the inner wall of first recess.

As a preferred technical scheme of the utility model, the opposite side fixedly connected with fixture block of slider, the opposite side contact of fixture block is connected with and promotes the piece, promote the opposite side fixedly connected with push rod of piece.

As a preferred technical scheme of the utility model, the middle part of push rod alternates to be connected in the inside of through-hole, just the one end of push rod extends to the outside of base.

As a preferred technical scheme of the utility model, the L-shaped groove has been seted up to the inside bottom both sides of supporting seat, one side fixedly connected with fixed block in L-shaped groove, one side fixedly connected with telescopic link of fixed block, the outside cover of telescopic link is equipped with the second spring, the first oblique trapezoidal piece of one side of telescopic link and the equal fixedly connected with in one side of second spring.

As a preferred technical scheme of the utility model, one side inclined plane contact of first oblique trapezoidal piece is connected in the inclined plane of second oblique trapezoidal piece one side, the top fixedly connected with baffle of second oblique trapezoidal piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this strutting arrangement of cubical switchboard electrical automation equipment promotes the push rod through the outside at the base for promote the piece and promote the inside that the fixture block breaks away from the second recess, fixture block opposite side link block, inside the slider gets into first recess, extrudees first spring, inside the fixture block gets into first recess, thereby can break away from the installation piece from square inslot portion, compare welding or bolted connection mode, it is more convenient to dismantle, saves a large amount of labours.

2. This strutting arrangement of cubical switchboard electrical automation equipment, through the oblique trapezoidal piece of bottom fixed connection second at the baffle, when the removal process produces vibrations, the oblique trapezoidal piece of second descends, the inclined plane of the oblique trapezoidal piece of second is identical with the inclined plane of first oblique trapezoidal piece, make first oblique trapezoidal piece to one side motion, extrusion telescopic link and second spring, under the elasticity cushioning effect of second spring, promote first oblique trapezoidal piece, make the oblique trapezoidal piece of second rise to get back to initial position, thereby reduce vibrations, guarantee that the cubical switchboard is not damaged at the removal in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. mounting blocks; 3. a supporting seat; 4. a square groove; 5. a first groove; 51. a slider; 52. a first spring; 53. a clamping block; 6. a second groove; 61. a pushing block; 62. a push rod; 7. a through hole; 8. an L-shaped slot; 81. a fixed block; 82. a telescopic rod; 83. a second spring; 84. a first inclined trapezoidal block; 85. a second inclined trapezoidal block; 9. and a baffle plate.

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.

Referring to fig. 1-3, the present invention provides a supporting device for an electrical automation apparatus of a switch cabinet, which comprises:

according to the figures 1 and 2, a supporting device of a switch cabinet electric automation device comprises a base 1, an installation block 2 and a supporting seat 3, wherein the installation block 2 is embedded and connected to the top of the base 1, the supporting seat 3 is fixedly connected to the top of the installation block 2, a square groove 4 is formed in the top of the base 1, the installation block 2 is in contact connection with the inside of the square groove 4, first grooves 5 are formed in the middle parts of two sides of the installation block 2, second grooves 6 are formed in the middle parts of the side walls of the square groove 4, the size of the first grooves 5 is equal to that of the second grooves 6, through holes 7 are formed in one side of the inner wall of the second grooves 6, a sliding block 51 is slidably connected to the inside of the first grooves 5, a first spring 52 is fixedly connected to one side of the sliding block 51, the other side of the first spring 52 is fixedly connected to the inner wall of the first grooves 5, the other side contact of fixture block 53 is connected with promotes piece 61, promotes the opposite side fixedly connected with push rod 62 of piece 61, and the middle part interlude of push rod 62 is connected in the inside of through-hole 7, and the one end of push rod 62 extends to the outside of base 1, and push rod 62 promotes the inside that fixture block 53 breaks away from second recess 6, can easily dismantle the cubical switchboard.

According to fig. 1 and 3, the inside bottom both sides of supporting seat 3 have seted up L-shaped groove 8, one side fixedly connected with fixed block 81 in L-shaped groove 8, one side fixedly connected with telescopic link 82 of fixed block 81, the outside cover of telescopic link 82 is equipped with second spring 83, the first oblique trapezoidal piece 84 of one side of telescopic link 82 and the equal fixedly connected with in one side of second spring 83, one side inclined plane contact connection of first oblique trapezoidal piece 84 is in the inclined plane of the oblique trapezoidal piece 85 one side of second, the top fixedly connected with baffle 9 of the oblique trapezoidal piece 85 of second, play absorbing effect to the cubical switchboard under the effect of second spring 83.

When specifically using, the utility model relates to a strutting arrangement of cubical switchboard electrical automation equipment during use, promote push rod 62 in base 1's the outside for promote piece 61 and promote the inside that fixture block 53 breaks away from second recess 6, fixture block 53 opposite side link block 51, inside slider 51 got into first recess 5, extrude first spring 52, inside fixture block 53 got into first recess 5, thereby can break away from the inside of square groove 4 with installation piece 2, compare welding or bolted connection mode, it is more convenient to dismantle, save a large amount of labours.

Meanwhile, a second inclined trapezoidal block 85 is fixedly connected to the bottom of the baffle 9, when vibration is generated in the moving process, the second inclined trapezoidal block 85 descends, the inclined plane of the second inclined trapezoidal block 85 is matched with the inclined plane of the first inclined trapezoidal block 84, the first inclined trapezoidal block 84 moves towards one side, the telescopic rod 82 and the second spring 83 are extruded, under the elastic force buffering effect of the second spring 83, the first inclined trapezoidal block 84 is pushed, the second inclined trapezoidal block 85 rises to return to the initial position, vibration is reduced, and the switch cabinet is guaranteed not to be damaged in the moving process.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of 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 thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement of cubical switchboard electrical automation equipment, includes base (1), installation piece (2) and supporting seat (3), its characterized in that: the top embedding of base (1) is connected with installation piece (2), top fixedly connected with supporting seat (3) of installation piece (2), square groove (4) have been seted up at the top of base (1), installation piece (2) contact connection is in the inside of square groove (4), first recess (5) have all been seted up at the middle part of installation piece (2) both sides, second recess (6) have been seted up at the middle part of square groove (4) lateral wall, the size of a dimension of first recess (5) equals with the size of a dimension of second recess (6), through-hole (7) have been seted up to one side of second recess (6) inner wall.

2. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: the inner portion of the first groove (5) is connected with a sliding block (51) in a sliding mode, one side of the sliding block (51) is fixedly connected with a first spring (52), and the other side of the first spring (52) is fixedly connected to the inner wall of the first groove (5).

3. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 2, characterized in that: a clamping block (53) is fixedly connected to the other side of the sliding block (51), a pushing block (61) is connected to the other side of the clamping block (53) in a contact mode, and a push rod (62) is fixedly connected to the other side of the pushing block (61).

4. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 3, characterized in that: the middle part of push rod (62) alternates in the inside of through-hole (7), just one end of push rod (62) extends to the outside of base (1).

5. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: l-shaped groove (8) have been seted up to the inside bottom both sides of supporting seat (3), one side fixedly connected with fixed block (81) in L-shaped groove (8), one side fixedly connected with telescopic link (82) of fixed block (81), the outside cover of telescopic link (82) is equipped with second spring (83), the first oblique trapezoidal piece (84) of one side of telescopic link (82) and the equal fixedly connected with in one side of second spring (83).

6. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 5, characterized in that: the inclined plane of one side of the first inclined trapezoidal block (84) is in contact connection with the inclined plane of one side of the second inclined trapezoidal block (85), and the top of the second inclined trapezoidal block (85) is fixedly connected with a baffle (9).