CN217062929U

CN217062929U - Intelligent low-voltage switch cabinet

Info

Publication number: CN217062929U
Application number: CN202220600455.7U
Authority: CN
Inventors: 王莉芳; 罗三平
Original assignee: Wuhan Heli Electric Appliance Co ltd
Current assignee: Wuhan Heli Electric Appliance Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-26
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an intelligence low-voltage switchgear, the utility model relates to a cubical switchboard technical field. This intelligence low-voltage switchgear, setting through seal assembly, when the cabinet door is closed, the inboard fixed mounting's of rubber type lagging sealed arc piece can at first with the cabinet body contact, and push inboard extrusion arc chamber through the promotion of cabinet door until with the cabinet body keep sealed laminating, when closing sealed arc piece is to inboard extrusion arc chamber, can be through the linking post that the deformation of inner arc piece promoted the correspondence downwards, when making the spring body warp, make the loading board warp and extrude the gas storage chamber, close to accomplish the back through the locking piece with the cabinet door and lock the cabinet door, leakproofness between the cabinet door and the cabinet body has been guaranteed, can avoid simultaneously carrying out the in-process cabinet door and the cabinet body that seals and cause too big extrusion pressure degree to rubber type lagging and inner arc piece, the sealed effect and the life of the cabinet body have been promoted.

Description

Intelligent low-voltage switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is an intelligence low-voltage switchgear.

Background

The intelligent switch cabinet is a cabinet with high performance, high reliability, certain self-diagnosis and automatic control performance and network communication capability.

When the cubical switchboard is using, the leakproofness is relatively poor between most cabinet doors and the cabinet body, or seals through current sealing strip between cabinet door and the cabinet body, when keeping the cabinet door closed and the cabinet body between the leakproofness, though can reach certain sealed effect, nevertheless because long-time extrusion easily leads to the sealing strip to warp, the leakproofness descends phenomenons such as, influences the internal portion electronic component's of cabinet normal operating, has reduced the sealed effect and the life of equipment.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an intelligence low-voltage switchgear has solved the problem that leakproofness, life descend.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent low-voltage switch cabinet comprises a cabinet body, components are fixedly mounted on the outer side of the cabinet body, a cabinet door is rotatably mounted on the side face of the cabinet body, a locking piece is arranged between the cabinet door and the cabinet body, a cabinet panel is fixedly mounted on the inner portion of the cabinet door, wiring holes are formed in the cabinet panel, a sealing assembly is arranged between the cabinet body and the cabinet door and comprises a rubber sleeve plate, the rubber sleeve plate is fixedly mounted on the inner side of the cabinet door, a bearing plate is fixedly mounted on the inner portion of the rubber sleeve plate, an air storage cavity is reserved between the rubber sleeve plate and the bearing plate, a plurality of linking columns are fixedly mounted on the other side of the bearing plate, inner arc pieces are fixedly mounted on the end portions of two corresponding linking columns, inner arc pieces are fixedly mounted on the end portions of the two corresponding linking columns, and spring bodies are fixedly connected on the outer sides of the plurality of the linking columns, the outside fixed mounting of gluing type lagging has sealed arc piece, the inboard of sealed arc piece and the outside fixed connection of a plurality of inner arc piece, and the inboard of sealed arc piece and a plurality of inner arc piece between remain and be equipped with the arc chamber.

Preferably, a plurality of one end of the inner arc piece is fixedly provided with a connecting piece, the other end of the inner arc piece is provided with a connecting groove, and the inner arc pieces are connected with the connecting groove into a whole through the corresponding connecting pieces in a matched manner.

Preferably, the middle part of the outer side of the sealing arc sheet is a plane and is correspondingly attached to the cabinet body.

Preferably, the locating hole has all been seted up to cabinet door side both ends symmetry, and the cooperation through the locating hole is rotated and is installed in one side of the cabinet body.

Preferably, the rubber-type sleeve plate is rectangular and the end part of the rubber-type sleeve plate exceeds the inner side of the cabinet door.

Preferably, a plurality of linking posts are made of elastic materials and are respectively and fixedly installed between the bearing plate and the corresponding inner arc pieces, and the distances reserved between the plurality of linking posts are the same.

Advantageous effects

The utility model provides an intelligence low-voltage switchgear. Compared with the prior art, the method has the following beneficial effects:

(1) this intelligence low-voltage switchgear, setting through seal assembly, when the cabinet door is closed, the inboard fixed mounting's of rubber type lagging sealed arc piece can at first with the cabinet body contact, and push to the inboard extrusion arc chamber through the promotion of cabinet door until with the cabinet body keep sealed laminating, when closing sealed arc piece to the inboard extrusion arc chamber, can be through the linking post that the deformation of inner arc piece promoted the correspondence downwards, when making the spring body warp, make the loading board warp and extrude the gas storage chamber, close to accomplish the back through the locking piece and lock the cabinet door until the cabinet door, the leakproofness between cabinet door and the cabinet body has been guaranteed, can avoid simultaneously carrying out sealed in-process cabinet door and the cabinet body to rubber type lagging and inner arc piece cause too big extrusion pressure degree, the sealed effect and the life of the cabinet body have been promoted.

(2) This intelligence low-voltage switchgear, through the setting of inner arc piece and the cooperation between linking groove, the linking piece that inner arc piece both sides set up respectively, can guarantee the sealed effect in arc chamber, be convenient for simultaneously dismantle, change single inner arc piece and linking post and spring body, promoted the convenience of use.

Drawings

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

FIG. 2 is a schematic sectional view of the cabinet door of the present invention;

FIG. 3 is an enlarged schematic view of the point A of the present invention;

fig. 4 is a schematic view of the structure of the inner arc piece of the present invention.

In the figure: 1. a cabinet body; 101. a component; 2. a locking member; 3. a cabinet door; 301. a cabinet panel; 302. a wiring hole; 303. positioning holes; 4. a rubber-type sheathing board; 5. a carrier plate; 6. a gas storage cavity; 7. sealing the arc sheet; 8. a spring body; 801. connecting the column; 9. an inner arc sheet; 901. a joining groove; 902. a tag; 10. an arcuate chamber.

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. 1-4, the present invention provides a technical solution: an intelligent low-voltage switch cabinet comprises a cabinet body 1, components 101 are fixedly mounted on the outer side of the cabinet body 1, a cabinet door 3 is rotatably mounted on the side surface of the cabinet body 1, a locking piece 2 is arranged between the cabinet door 3 and the cabinet body 1, a cabinet panel 301 is fixedly mounted in the cabinet door 3, a wiring hole 302 is formed in the cabinet panel 301, a sealing assembly is arranged between the cabinet body 1 and the cabinet door 3, the sealing assembly comprises a rubber-type sleeve plate 4, the rubber-type sleeve plate 4 is fixedly mounted on the inner side of the cabinet door 3, a bearing plate 5 is fixedly mounted in the rubber-type sleeve plate 4, a gas storage cavity 6 is reserved between the rubber-type sleeve plate 4 and the bearing plate 5, a plurality of linking columns 801 are fixedly mounted on the other side of the bearing plate 5, inner arc sheets 9 are fixedly mounted at the end portions of two corresponding linking columns 801, spring bodies 8 are fixedly sleeved at the outer sides of the plurality of linking columns 801, the outer side of the rubber-type sheathing board 4 is fixedly provided with a sealing arc sheet 7, the inner side of the sealing arc sheet 7 is fixedly connected with the outer sides of a plurality of inner arc sheets 9, an arc cavity 10 is reserved between the inner side of the sealing arc sheet 7 and the inner arc sheets 9, one ends of the inner arc sheets 9 are fixedly provided with linking sheets 902, the other ends of the inner arc sheets 9 are provided with linking grooves 901, the inner arc sheets 9 are respectively connected with the linking grooves 901 through the corresponding linking sheets 902 into a whole in a matching way, the middle part of the outer side of the sealing arc sheet 7 is a plane type and is correspondingly attached to the cabinet body 1, the side surface of the cabinet door 3 is fixedly provided with the existing rotating blades, both ends of the side surface of the cabinet door 3 are symmetrically provided with positioning holes 303 and are rotatably arranged on one side of the cabinet body 1 through the matching of the positioning holes 303, the rubber-type sheathing board 4 is rectangular in shape, the end part exceeds the inner side of the cabinet door 3 and the inside of the rubber-type sheathing board 4, a plurality of links up post 801 by elastic material make, and respectively fixed mounting between loading board 5 and the inner arc piece 9 that corresponds, it is the same that the distance of establishing is stayed between a plurality of links up post 801, and components and parts 101 are current power display, and locking piece 2 is hasp type setting element, mainly used locks between with the cabinet body 1 and cabinet door 3.

During the use, when cabinet door 3 closes, the inboard fixed mounting's of rubber type lagging 7 can at first contact with the cabinet body 1, and push through cabinet door 3 to the inboard extrusion arc chamber 10 until keeping sealed laminating with the cabinet body 1, when closing, when sealed arc 7 is to the inboard extrusion arc chamber 10, can promote the linking post 801 that corresponds downwards through the deformation of inner arc piece 9, when making spring body 8 warp, make loading board 5 warp and extrude gas storage chamber 6, lock cabinet door 3 through locking piece 2 after accomplishing is closed to cabinet door 3, the leakproofness between cabinet door 3 and the cabinet body 1 has been guaranteed, can avoid simultaneously carrying out sealed in-process cabinet door 3 and the cabinet body 1 to cause too big extrusion pressure degree to rubber type lagging 4 and inner arc piece 9, the sealed effect and the life of the cabinet body 1 have been promoted.

And those not described in detail in this specification are well within the skill of the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an intelligence low-voltage switchgear, includes the cabinet body (1), the outside fixed mounting of the cabinet body (1) has components and parts (101), the side of the cabinet body (1) is rotated and is installed cabinet door (3), and is provided with locking piece (2) between cabinet door (3) and the cabinet body (1), the inside fixed mounting of cabinet door (3) has cabinet panel (301), wiring hole (302), its characterized in that have been seted up to the inside of cabinet panel (301): a sealing assembly is arranged between the cabinet body (1) and the cabinet door (3);

the sealing component comprises a rubber-type sleeve plate (4), the rubber-type sleeve plate (4) is fixedly arranged on the inner side of the cabinet door (3), a bearing plate (5) is fixedly arranged inside the rubber-type sleeve plate (4), a gas storage cavity (6) is reserved between the rubber-type sleeve plate (4) and the bearing plate (5), a plurality of linking columns (801) are fixedly installed on the other side of the bearing plate (5), a plurality of linking columns (801) correspond to each other in pairs, inner arc sheets (9) are fixedly installed at the end parts of the two corresponding linking columns (801), spring bodies (8) are fixedly sleeved on the outer sides of the plurality of linking columns (801), the outer side of the rubber-type sleeve plate (4) is fixedly provided with a sealing arc sheet (7), the inner side of the sealing arc sheet (7) is fixedly connected with the outer sides of the inner arc sheets (9), and an arc-shaped cavity (10) is reserved between the inner side of the sealing arc sheet (7) and the inner arc sheets (9).

2. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the arc-shaped connector is characterized in that a connecting piece (902) is fixedly mounted at one end of each of the inner arc pieces (9), a connecting groove (901) is formed in the other end of each of the inner arc pieces (9), and the inner arc pieces (9) are connected with the connecting groove (901) into a whole through the corresponding connecting pieces (902).

3. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the middle part of the outer side of the sealing arc sheet (7) is a plane and is correspondingly attached to the cabinet body (1).

4. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: locating holes (303) are symmetrically formed in the two ends of the side face of the cabinet door (3), and the cabinet door is rotatably installed on one side of the cabinet body (1) through the matching of the locating holes (303).

5. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the rubber-type sleeve plate (4) is rectangular in shape, and the end part of the rubber-type sleeve plate exceeds the inner side of the cabinet door (3).

6. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the plurality of linking columns (801) are made of elastic materials and are respectively and fixedly installed between the bearing plate (5) and the corresponding inner arc pieces (9), and the distance reserved between the plurality of linking columns (801) is the same.