CN210379995U

CN210379995U - Environment-friendly vacuum looped netowrk cabinet

Info

Publication number: CN210379995U
Application number: CN201921059165.0U
Authority: CN
Inventors: 谭劲
Original assignee: Kunming Yaolong Electrical Co ltd
Current assignee: Kunming Yaolong Electrical Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-21
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses an environment-friendly vacuum looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet has seted up flutedly, the recess is the rectangular channel, cabinet body one side is provided with first pivot, four corners in cabinet body bottom are provided with the auto-lock universal wheel, first pivot swivelling joint has the lid door, be provided with first sealing device on the lid door, lateral wall and lower lateral wall symmetry are provided with second sealing device on the recess, cabinet body upper surface center department fixedly connected with installation piece, be provided with the extraction opening device on the installation piece. The utility model discloses, adopt environment-friendly material, adopt the aviation level aluminum alloy metal to make the cabinet body, rubber adopts imported natural rubber, all the other novel degradable organic high polymer material that adopt, low carbon environmental protection adopts two-layer sealed setting, guarantees the leakproofness, and contact department all adopts rubber contact, guarantees compactedness, and the extraction opening also is provided with self-lock device, and the kneck also is rubber contact, package card gas tightness, guarantees the vacuum.

Description

Environment-friendly vacuum looped netowrk cabinet

Technical Field

The utility model relates to a vacuum ring main unit technical field especially relates to an environment-friendly vacuum ring main unit.

Background

The ring main unit (RingMainUnit) is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

At present, the vacuum ring main unit is produced by taking special working conditions such as an aseptic workshop and the like, and is made of environment-friendly materials for responding to the national call, but the tightness and the vacuum property are great tests on the ring main unit of the type.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly vacuum ring main unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an environment-friendly vacuum looped netowrk cabinet, includes the cabinet body, the internal portion of cabinet has seted up the recess, the recess is the rectangular channel, cabinet body one side is provided with first pivot, four corners in cabinet body bottom are provided with the auto-lock universal wheel, first pivot rotation is connected with the lid door, be provided with first sealing device on the lid door, lateral wall and lower lateral wall symmetry are provided with second sealing device on the recess, cabinet body upper surface center fixedly connected with installation piece, be provided with the extraction opening device on the installation piece.

As a further description of the above technical solution:

the first sealing device comprises a cover door, a sealing block and a rubber strip, wherein the front surface of the cover door corresponds to the opening of the groove and is fixedly connected with the sealing block, and the peripheral side wall of the sealing block is fixedly connected with the rubber strip.

As a further description of the above technical solution:

the second sealing device comprises a cover plate, a handle, a rubber pad, a second rotating shaft and guide grooves, the guide grooves are symmetrically formed in the two inner side walls of the groove close to the opening of the groove, the two side walls of the front side wall and the rear side wall of the guide grooves on the two sides are fixedly connected with a second rotating shaft, the cover plate is rotatably connected to the second rotating shaft, the cover plate is close to the handle fixedly connected to one side of the groove opening, and the rubber pad fixedly connected to one side of the cover plate, away from the second rotating shaft.

As a further description of the above technical solution:

the extraction opening device comprises a limiting device and a baffle device, the limiting device comprises an installation block, a first limiting groove, a second limiting groove and a mounting groove, the mounting groove is formed in the top of the installation block, the mounting groove penetrates through the upper side wall of the installation block and the upper side wall of the groove, the mounting groove is located on the two side walls of the installation block and is provided with the first limiting groove, the first limiting groove on one side penetrates through the side wall of the mounting groove, and the second limiting groove is symmetrically formed in the upper side and the lower side of the first limiting groove.

As a further description of the above technical solution:

the baffle device comprises a limiting plate, a limiting block and an extension spring, wherein the same limiting plate and the two sides are slidably connected in the first limiting groove, the extension spring is fixedly connected to one side of the second limiting groove, the extension spring is far away from the limiting block fixedly connected to one side of the joint of the second limiting groove and the limiting block, the two sides are far away from the same limiting plate fixedly connected to the bottom of the limiting block, and the rubber block fixedly connected to one side of the limiting block is far away from the limiting plate.

As a further description of the above technical solution:

the cover door is a rectangular metal plate with the same size as the front surface of the cabinet body, the sealing block is the same as the opening of the groove in shape and slightly smaller than the rectangular metal block with the opening, and the sealing block and the rubber strip are connected in a gluing mode.

As a further description of the above technical solution:

the guide groove side wall and the second rotating shaft are welded, the handle and the cover plate are connected in a threaded mode, and the cover plate and the rubber pad are glued.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the environment-friendly vacuum ring main unit is made of environment-friendly materials, the cabinet body is made of aviation-grade aluminum alloy metal, the rubber is imported natural rubber, and the rest of the rubber is made of novel degradable organic high polymer materials, so that the environment-friendly vacuum ring main unit is low-carbon and environment-friendly.

2. Compared with the prior art, the environment-friendly vacuum ring main unit adopts two-layer sealed setting, guarantees the leakproofness, and the contact department all adopts rubber contact, guarantees the compactedness, and the extraction opening also is provided with self-lock device, and the kneck also is rubber contact, package card gas tightness, guarantees the vacuum.

Drawings

Fig. 1 is a front view of an environment-friendly vacuum ring main unit according to the present invention;

fig. 2 is a side view of the environment-friendly vacuum ring main unit provided by the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 of the environment-friendly vacuum ring main unit provided by the utility model.

Illustration of the drawings:

1. a cabinet body; 2. a groove; 3. a first rotating shaft; 4. covering the door; 5. a sealing block; 6. a rubber strip; 7. a cover plate; 8. a handle; 9. a rubber pad; 10. a self-locking universal wheel; 11. mounting blocks; 12. a first limit groove; 13. a second limit groove; 14. a limiting plate; 15. a limiting block; 16. an extension spring; 17. a rubber block; 18. a second rotating shaft; 19. a guide groove; 20. and (4) mounting the groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an environment-friendly vacuum ring main unit, the intelligent cabinet temperature adjusting device comprises a

cabinet body

1, 1 inside recess 2 of seting up of the cabinet body, recess 2 is the rectangular channel, 1 one side of the cabinet body is provided with first pivot 3, four corners in 1 bottom of the cabinet body are provided with auto-lock

universal wheel

10, 3 rotations of first pivot are connected with lid 4, be provided with first sealing device on the lid 4, lateral wall and lower lateral wall symmetry are provided with second sealing device on the

recess

2, 1 upper surface center department fixedly connected with installation piece 11 of the cabinet body, be provided with the extraction opening device on the installation piece 11, the multi-device constitutes a mechanical whole, the operation is stable high-.

The first sealing device comprises a cover door 4, a sealing block 5 and a rubber strip 6, the front surface of the cover door 4 is fixedly connected with the sealing block 5 corresponding to the opening of the groove 2, the peripheral side walls of the sealing block 5 are fixedly connected with the rubber strip 6, the second sealing device comprises a cover plate 7, a handle 8, a rubber pad 9, a second rotating shaft 18 and a guide groove 19, two inner side walls of the groove 2 close to the opening are symmetrically provided with the guide groove 19, the front side wall and the rear side wall of the guide groove 19 at two sides are fixedly connected with the second rotating shaft 18, the cover plate 18 is rotatably connected with the cover plate 7, the handle 8 is fixedly connected with the cover plate 7 close to one side opened by the groove 2, the rubber pad 9 is fixedly connected with one side of the cover plate 7 far away from the second rotating shaft 18, the air pumping opening device comprises a limiting device and a baffle device, the limiting device comprises an installation block 11, a, the mounting groove 20 penetrates through the mounting block 11 and the upper side wall of the groove 2, the mounting groove 20 is positioned on two side walls of the mounting block 11 and is provided with a first limiting groove 12, the first limiting groove 12 on one side penetrates through the side wall of the mounting groove 20, the upper side and the lower side of the first limiting groove 12 are symmetrically provided with a second limiting groove 13, the baffle device comprises a limiting plate 14, a limiting block 15 and an extension spring 16, the same limiting plate 14 is connected in the first limiting grooves 12 on two sides in a sliding manner, the extension spring 16 is fixedly connected on one side of the second limiting groove 13 on two sides, the limiting block 15 is fixedly connected on one side of the extension spring 16 far away from the joint with the second limiting groove 13, the same limiting plate 14 is fixedly connected at the bottom of the limiting block 15 on two sides, a rubber block 17 is fixedly connected on one side of the limiting plate 14 far away, the connecting mode between the sealing block 5 and the rubber strip 6 is splicing, which is beneficial to replacement, the side wall of the guide groove 19 and the second rotating shaft 18 are welded, which is stable and durable, the connecting mode between the handle 8 and the cover plate 7 is threaded connection, which is convenient for replacement and stable in connection, and the cover plate 7 and the rubber pad 9 are spliced, which is beneficial to replacement of the rubber pad 9 which is easy to consume articles.

The working principle is as follows: when the sealing device is used, the cover door 4 is opened, the handles 8 at two sides are pulled, the cover plates 7 at two sides are opened, articles are placed in the groove 2, the handles 8 at two sides are pulled to drive the cover plates 7 at two sides to rotate, the cover plates 7 at two sides rotate until rubber pads 9 at the front ends of the cover plates 7 are tightly pressed to complete the closing of the second sealing device, the cover door 4 is pulled to move until the sealing block 5 fixedly connected with the front surface of the cover door is completely embedded into the groove 2 to stop telemechanical movement, at the moment, rubber strips 6 glued around the sealing block 5 are tightly pressed between the side walls of the groove 2 to complete the closing of the first sealing device, then the limiting plate 14 is pulled, the opening of the mounting groove 20 is opened, the outer side of the air pump sleeving mounting block 11 is used for pumping air to the inside of the cabinet body 1, the air is pumped to vacuum, the pulled limiting plate, at this time, the cabinet 1 is evacuated.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an environment-friendly vacuum looped netowrk cabinet, includes cabinet body (1), its characterized in that: the improved multifunctional wardrobe is characterized in that a groove (2) is formed in the cabinet body (1), the groove (2) is a rectangular groove, a first rotating shaft (3) is arranged on one side of the cabinet body (1), self-locking universal wheels (10) are arranged at four corners of the bottom of the cabinet body (1), the first rotating shaft (3) is rotatably connected with a cover door (4), a first sealing device is arranged on the cover door (4), a second sealing device is symmetrically arranged on the upper side wall and the lower side wall of the groove (2), a mounting block (11) is fixedly connected with the center of the upper surface of the cabinet body (1), and an air exhaust device is arranged on the mounting block (11).

2. The environment-friendly vacuum ring main unit as claimed in claim 1, wherein: first sealing device is including lid door (4), sealed piece (5), rubber strip (6), the sealed piece of the corresponding recess of lid door (4) front surface (2) opening part fixedly connected with (5), fixedly connected with rubber strip (6) on sealed piece (5) lateral wall all around.

3. The environment-friendly vacuum ring main unit as claimed in claim 1, wherein: the second sealing device comprises a cover plate (7), a handle (8), a rubber pad (9), a second rotating shaft (18) and a guide groove (19), wherein the two inner side walls of the groove (2) are symmetrically arranged close to the opening of the groove, the two side walls of the front side wall and the rear side wall of the guide groove (19) on the two sides are fixedly connected with the second rotating shaft (18), the cover plate (7) is rotatably connected to the second rotating shaft (18), the cover plate (7) is close to the handle (8) which is fixedly connected to one side of the opening of the groove (2), and the rubber pad (9) which is fixedly connected to one side of the second rotating shaft (18) is far away from the cover.

4. The environment-friendly vacuum ring main unit as claimed in claim 1, wherein: the extraction opening device comprises a limiting device and a baffle device, the limiting device comprises an installation block (11), a first limiting groove (12), a second limiting groove (13) and an installation groove (20), the installation groove (20) is formed in the top of the installation block (11), the installation groove (20) penetrates through the upper side wall of the installation block (11) and the upper side wall of the groove (2), the installation groove (20) is located on the two side walls of the installation block (11) and is provided with the first limiting groove (12), the first limiting groove (12) on one side penetrates through the side wall of the installation groove (20), and the second limiting groove (13) is symmetrically formed in the upper side and the lower side of the first limiting groove (12).

5. The environment-friendly vacuum ring main unit as claimed in claim 4, wherein: the baffle device comprises a limiting plate (14), a limiting block (15), an extension spring (16) and two sides, wherein the same limiting plate (14) and two sides are slidably connected in a first limiting groove (12), the extension spring (16) is fixedly connected to one side of a second limiting groove (13), the extension spring (16) is far away from one side of the limiting block (15) which is fixedly connected to one side of a joint of the second limiting groove (13), the limiting block (15) is fixedly connected to the other side of the limiting plate (14), and the limiting plate (14) is far away from one side of the rubber block (17) of the limiting block (15).

6. The environment-friendly vacuum ring main unit as claimed in claim 2, wherein: the cover door (4) is a rectangular metal plate with the same size as the front surface of the cabinet body (1), the sealing block (5) is the same as the opening shape of the groove (2) and is slightly smaller than the rectangular metal block with an opening, and the connecting mode between the sealing block (5) and the rubber strip (6) is splicing.

7. The environment-friendly vacuum ring main unit as claimed in claim 3, wherein: the side wall of the guide groove (19) is welded with the second rotating shaft (18), the handle (8) is in threaded connection with the cover plate (7), and the cover plate (7) is glued with the rubber pad (9).