CN217444890U - Switch cabinet with shock resistance - Google Patents

Abstract

The utility model provides a cubical switchboard with shock resistance belongs to cubical switchboard technical field, this cubical switchboard with shock resistance, be provided with the recess that can hold rectangular plate and L template on the extension board, be connected with first rope between the L template, the middle part of first rope is connected with the second rope that passes the protection cushion, and two second ropes pass through the horizontal pole and connect. The utility model has the advantages that: when will install the protection cushion, make the lower extreme of two L templates aim at the recess, press hard, the resistance that the second spring was overcome to two L templates makes two L templates be close to each other and can get into in the recess, later under the reaction force of second spring, two L templates keep away from each other, make two L templates realize spacing and then realize spacingly to the protection cushion to the rectangular plate, make the installation protection cushion after the protection cushion can be installed very firmly, be difficult to drop, and can be very easy when needing to dismantle.

Description

Switch cabinet with shock resistance

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to cubical switchboard with shock resistance.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The anti-impact intelligent high-low voltage switch cabinet is disclosed in a Chinese patent with an authorization publication number of CN212849516U, and comprises a high-low voltage switch cabinet body, wherein buffer plates are fixedly connected to the top and the bottom of two sides of the high-low voltage switch cabinet body, a protection plate is arranged on the front side of the high-low voltage switch cabinet body, extension plates are arranged on the top and the bottom of the back side of the protection plate, one end, far away from the protection plate, of each extension plate penetrates through the inside of each buffer plate, a sliding plate is fixedly connected to one end, far away from the protection plate, of each extension plate, the surface of each sliding plate is connected with the inner wall of each buffer plate in a sliding manner, a buffer spring is fixedly connected to the back side of each buffer spring and the rear side of the inner wall of each buffer plate in a sliding manner

However, the above technical solution has the following drawbacks: when the protection cushion is to be installed, the protection cushion is directly hung on the extension plate through the hanging plate, the installation is not firm, when the protection cushion meets an oblique upward impact force, the vertical upward component force of the impact force can enable the protection cushion to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard with shock resistance aims at solving and has the cubical switchboard installation of shock resistance and the problem that insecure cushion drops easily among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubical switchboard with shock resistance, includes the cubical switchboard body, be provided with first spring on the cubical switchboard body, the expansion end fixedly connected with extension board of first spring, be provided with the protection cushion on the extension board, be provided with the rectangular plate on the protection cushion, the lower part symmetry of rectangular plate slides to ann changes and has the L template, connect through the elastic component between the L template, be provided with the recess that can hold rectangular plate and L template on the extension board, be connected with first rope between the L template, the middle part of first rope is connected with the second rope that passes the protection cushion, and two second ropes pass through the horizontal pole and connect.

In order to make this cubical switchboard that has shocks resistance have the effect of the dust of high-efficient clearance protection soft mattress upper surface, conduct the utility model relates to an it is preferred, the last surface slope of protection cushion sets up, be provided with the clearance part that is used for clearing up the dust of protection soft mattress upper surface on the protection soft mattress, the clearance part passes through the elasticity rope and is connected with the protection cushion, the clearance part passes through third rope and the horizontal pole is connected.

Specifically, the cleaning component is a scraper, the elastic piece is a second spring, and the cross rod is made of plastic.

In order to make this kind of cubical switchboard that has shock resistance have the corrosion-resistant effect in surface that prevents the cubical switchboard body, as the utility model relates to an it is preferred, the surface of cubical switchboard body scribbles the anticorrosive coating.

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

1. when the protection cushion is to be installed, the lower ends of the two L-shaped plates are aligned to the groove and are pressed forcibly, the two L-shaped plates overcome the resistance of the second spring to enable the two L-shaped plates to be close to each other so as to enter the groove, then under the reaction force of the second spring, the two L-shaped plates are far away from each other so as to enable the two L-shaped plates to limit the rectangular plate and further limit the protection cushion, when the protection cushion is to be removed, the second rope is pulled through the cross rod, the first rope is pulled through the second rope, the first rope is in a V shape and is pulled upwards and applied to the L-shaped plates to form a horizontal component force, the component force enables the L-shaped plates to be close to each other, then the L-shaped plates are not limited to the protection cushion any more, at the moment, the protection cushion can be removed by continuously pulling the cross rod, and the protection cushion can be installed firmly after the protection cushion is installed, is not easy to fall off, and is very easy to disassemble.

2. This cubical switchboard with shock resistance, horizontal pole rebound drives the dust of clearance part to the upper surface of cushion through the third rope and clears up, and the clearance finishes the back under the reaction force of elasticity rope, and the clearance part is taken initial position, has improved the efficiency of the dust of the upper surface of clearance cushion.

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 diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a of a schematic structural diagram of an embodiment of the present invention;

fig. 3 is an enlarged view of a portion B of a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a switch cabinet; 2. a first spring; 3. a protective cushion; 4. a groove; 5. a rectangular plate; 6. an L-shaped plate; 7. a second spring; 8. a first rope; 9. a second rope; 10. a cross bar; 11. a fixing plate; 12. a third rope; 13. cleaning the component; 14. an elastic cord.

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 the following technical solutions: the utility model provides a cubical switchboard with shock resistance, including cubical switchboard body 1, be provided with first spring 2 on the cubical switchboard body 1, the movable end fixedly connected with extension board 15 of first spring 2, be provided with protection cushion 3 on the extension board 15, be provided with rectangular plate 5 on the protection cushion 3, the lower part symmetry of rectangular plate 5 slides ann changes and has L template 6, connect through the elastic component between the L template 6, be provided with recess 4 that can hold rectangular plate 5 and L template 6 on the extension board 15, be connected with first rope 8 between the L template 6, the middle part of first rope 8 is connected with the second rope 9 that passes protection cushion 3, two second ropes 9 pass through horizontal pole 10 and connect.

In the embodiment of the present invention, when the protection cushion 3 is to be installed, the lower ends of the two L-shaped plates 6 are aligned with the groove 4, and pressed hard, the two L-shaped plates 6 overcome the resistance of the second spring 7 to make the two L-shaped plates 6 approach each other to enter the groove 4, then under the reaction force of the second spring 7, the two L-shaped plates 6 are separated from each other, so that the two L-shaped plates 6 limit the rectangular plate 5 and limit the protection cushion 3, when the protection cushion 3 is to be removed, the second rope 9 is pulled by the cross bar 10, the first rope 8 is pulled by the second rope 9, the first rope 8 is pulled upward in a V-shape and applies a horizontal component force to the L-shaped plates 6, the component force makes the L-shaped plates 6 approach each other, then the L-shaped plates 6 do not limit to the protection cushion 3 any more, at this time, the protection cushion 3 can be removed by pulling the cross bar 10 continuously, the protection cushion 3 can be installed firmly after the protection cushion 3 is installed, is not easy to fall off, and can be very easy to disassemble.

In another embodiment of the present invention, the upper surface of the protective cushion 3 is disposed obliquely, the protective cushion 3 is provided with a cleaning member 13 for cleaning dust on the upper surface of the protective cushion 3, the cleaning member 13 is connected with the protective cushion 3 through an elastic rope 14, and the cleaning member 13 is connected with the cross bar 10 through a third rope 12; the cross rod 10 moves upwards, the cleaning component 13 is driven by the third rope 12 to clean dust on the upper surface of the cushion pad 3, and the cleaning component 13 is brought to an initial position under the reaction force of the elastic rope 14 after cleaning is finished, so that the efficiency of cleaning the dust on the upper surface of the cushion pad 3 is improved.

Specifically, the cleaning component 13 is a scraper, the elastic component is the second spring 7, and the cross bar 10 is made of plastic; preferably, the outer surface of the switch cabinet body 1 is coated with an anticorrosive layer; the outer surface of the switch cabinet body 1 is coated with the anticorrosive coating, so that the switch cabinet body 1 is not easy to corrode.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A switch cabinet with impact resistance comprises a switch cabinet body (1), wherein a first spring (2) is arranged on the switch cabinet body (1), the movable end of the first spring (2) is fixedly connected with an extension plate (15), the extension plate (15) is provided with a protective soft cushion (3), it is characterized in that a rectangular plate (5) is arranged on the protective soft pad (3), an L-shaped plate (6) is symmetrically arranged and rotated at the lower part of the rectangular plate (5) in a sliding way, the L-shaped plates (6) are connected through elastic pieces, the extension plate (15) is provided with a groove (4) which can accommodate the rectangular plate (5) and the L-shaped plates (6), be connected with first rope (8) between L template (6), the middle part of first rope (8) is connected with second rope (9) of passing protection cushion (3), and two second rope (9) are connected through horizontal pole (10).

2. An impact-resistant switchgear cabinet as claimed in claim 1, characterized in that: the upper surface slope of protection cushion (3) sets up, be provided with cleaning means (13) that are used for clearing up the dust of protection cushion (3) upper surface on protection cushion (3), cleaning means (13) are connected through elasticity rope (14) and protection cushion (3), cleaning means (13) are connected through third rope (12) and horizontal pole (10).

3. An impact-resistant switchgear cabinet as claimed in claim 2, characterized in that: the cleaning member (13) is a scraper.

4. An impact-resistant switchgear cabinet as claimed in claim 1, characterized in that: the elastic member is a second spring (7).

5. An impact-resistant switchgear cabinet as claimed in claim 1, characterized in that: the cross bar (10) is made of plastic.

6. A shock-resistant switchgear cabinet according to any of claims 1-5, characterized in that: the outer surface of the switch cabinet body (1) is coated with an anticorrosive layer.

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