CN218242781U

CN218242781U - Sealed cabinet with stable air pressure

Info

Publication number: CN218242781U
Application number: CN202222210864.9U
Authority: CN
Inventors: 张伟; 武爽; 王代华
Original assignee: Suzhou Huaxu Automation Equipment Co ltd
Current assignee: Suzhou Huaxu Automation Equipment Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-06
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a sealed cabinet that atmospheric pressure is stable, including sealed cabinet main part, alarm, solid fixed ring, go up cabinet door, handle, pilot lamp, visual window, lower cabinet door, socket, eye-splice and transformer, be provided with the alarm in the sealed cabinet main part, install solid fixed ring in the sealed cabinet main part, no. one cavity has been seted up in the sealed cabinet main part, it is connected with the cabinet door to rotate on the cavity, go up and install the handle on the cabinet door, it is provided with pilot lamp and visual window on the cabinet door to go up, it is connected with lower cabinet door to rotate in the sealed cabinet main part, no. two cavities have been seted up in the sealed cabinet main part corresponding position to the cabinet door down, install a rubber strip on No. two cavities, be provided with the drying agent box in No. two cavities. The utility model discloses an installation and the use of proportional valve realize in the sealed cabinet electric and the transformer between the pressure force by automatically regulated, need not repeated regulation, also can prolong the life of whole sealed cabinet.

Description

Sealed cabinet with stable air pressure

Technical Field

The utility model relates to a sealed cabinet technical field, concretely relates to sealed cabinet that atmospheric pressure is stable.

Background

The sealed cabinet utilizes the good material of leakproofness to scribble full cabinet body surface, perhaps adopts special technology to electroplate or seal material on the pickling at cabinet body surface, promotes the leakproofness of the whole cabinet body, nevertheless under the prerequisite of the leakproofness of the assurance cabinet body, when will detecting and maintaining the internal electricity of cabinet, is difficult for opening the cabinet door to and the internal voltage of cabinet need be adjusted repeatedly, need constantly open the cabinet door, the waste time.

The existing sealed cabinet is strong in sealing performance, a cabinet door is not easy to open, voltage in the cabinet body needs to be adjusted repeatedly and returns to zero, a lot of time is consumed, for example, the sealed power distribution cabinet disclosed with the application number of 201710490980.1 needs to adjust the voltage in the cabinet body repeatedly in use, and the time is consumed.

Therefore, it is necessary to provide a sealed cabinet with stable air pressure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealed cabinet that atmospheric pressure is stable to leakproofness in the sealed cabinet is too strong to open the cabinet door in the solution technique, and the problem that the voltage in the sealed cabinet need adjust repeatedly.

In order to achieve the above object, the present invention provides the following technical solutions: the sealed cabinet comprises a sealed cabinet main body, an alarm, a fixing ring, an upper cabinet door, a handle, an indicator lamp, a visual window, a lower cabinet door, a socket, a plug-in buckle and a transformer.

Preferably, the fixing ring is made of metal materials and is fixedly connected with the sealing cabinet main body, and the surface of the sealing cabinet main body is made of explosion-proof materials.

Preferably, the volume in the first chamber is two thirds of the volume in the second chamber, the depths of the first chamber and the second chamber are the same, and the distance between the first chamber and the second chamber is one fifth of the height of the sealing cabinet main body.

Preferably, the handles are arranged on the upper cabinet door and the lower cabinet door, and the upper cabinet door and the lower cabinet door are provided with inserting buckles.

Preferably, the first rubber strip is fixedly connected to an opening of the second cavity, holes are formed in two side edges of the first rubber strip, the area of the first rubber strip is matched with the area of the opening of the second cavity, and no hole is formed in the second rubber strip.

Preferably, the insert buckle is fixedly connected to the upper cabinet door, and the insert buckle is matched with the socket for use and the installation position of the insert buckle corresponds to that of the socket.

Preferably, the proportional valve is electrically connected with the transformer, the transformer is provided with a plurality of transformers, and the transformers are all electrically connected with the proportional valve.

Preferably, the universal wheels are four and four arranged at the bottom of the sealing cabinet main body, and the universal wheels are respectively arranged at four corners at the bottom of the sealing cabinet main body, and four self-locking modules are arranged on the universal wheels.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the voltage force between the electric part and the transformer in the sealed cabinet is automatically adjusted by installing and using the proportional valve, repeated adjustment is not needed, and the service life of the whole sealed cabinet can be prolonged;

2. the sealing performance in the whole cabinet body and the cavity is encrypted through the sealing strips, the upper holes of the sealing strips can ensure that the cabinet door and the cavity can be smoothly opened and separated, and the drying box can ensure a drying environment in the cavity II.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the eye-splice of the present invention;

fig. 3 is a schematic perspective view of the drying agent box of the present invention;

fig. 4 is a schematic three-dimensional structure view of the second rubber strip of the present invention;

fig. 5 is a schematic perspective view of the proportional valve of the present invention.

Description of reference numerals:

1. a sealed cabinet main body; 2. an alarm; 3. a fixing ring; 4. a first chamber; 5. the upper cabinet door is arranged; 6. a handle; 7. an indicator light; 8. a visual window; 9. a lower cabinet door; 10. a second chamber; 11. a first rubber strip; 12. a desiccant box; 13. a socket; 14. inserting and buckling; 15. a transformer; 16. a proportional valve; 17. a universal wheel; 18. no. two rubber strips.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a as shown in fig. 1-5 a stable sealed cabinet of atmospheric pressure, including sealed cabinet main part 1, alarm 2, gu fixed ring 3, go up cabinet door 5, handle 6, pilot lamp 7, visual window 8, lower cabinet door 9, socket 13, eye-splice 14 and transformer 15, be provided with alarm 2 on the sealed cabinet main part 1, install solid fixed ring 3 on the sealed cabinet main part 1, chamber 4 has been seted up in the sealed cabinet main part 1, it is connected with cabinet door 5 to rotate on chamber 4, go up and install handle 6 on the cabinet door 5, upward be provided with pilot lamp 7 and visual window 8 on the cabinet door 5, it has lower cabinet door 9 to rotate on the sealed cabinet main part 1, no. two chambers 10 have been seted up at sealed cabinet main part 1 corresponding position to lower cabinet door 9, install a rubber strip 11 on No. two chambers 10, be provided with drying agent box 12 in No. two chambers 10, be provided with socket 13 on chamber 4, upward be provided with eye-splice 14 on the cabinet door 5, be provided with transformer 15 and proportional valve 16 in No. one chamber 4, be connected with rubber wheel 17 on the sealed cabinet main part 1, be provided with universal rubber strip 18 on No. two chambers.

The fixing ring 3 is made of metal materials and is fixedly connected with the sealing cabinet main body 1, the surface of the sealing cabinet main body 1 is made of explosion-proof materials, the volume in the first chamber 4 is two thirds of the volume of the second chamber 10, the depths of the first chamber and the second chamber are the same, and the distance between the first chamber 4 and the second chamber 10 is one fifth of the height of the sealing cabinet main body 1.

Handle 6 all is provided with on last cabinet door 5 and lower cabinet door 9, and all is provided with eye-splice 14 on last cabinet door 5 and lower cabinet door 9, and a rubber strip 11 fixed connection is on the opening of No. two cavities 10, and sets up porosely on two sides of a rubber strip 11, and the area of a rubber strip 11 suits with the open area at No. two cavities 10, does not set up the hole on No. two rubber strips 18.

The plug-in buckle 14 is fixedly connected on the upper cabinet door 5, and the plug-in buckle 14 is used with the socket 13 is supporting, and its mounted position is corresponding,

proportional valve

16 and 15 electric connection of transformer, and transformer 15 is provided with a plurality ofly, a plurality of transformers 15 all with proportional valve 16 electric connection, universal wheel 17 is provided with four, four universal wheels 17 set up in the bottom of sealed cabinet main part 1, and four universal wheels 17 set up respectively in four corners in sealed cabinet main part 1 bottom, and all be provided with the auto-lock module on four universal wheels 17.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, whether the electrical connection in the sealing cabinet main body 1 normally operates is directly observed through the alarm 2 on the sealing cabinet main body 1, the sealing cabinet main body 1 can be moved to a proper position through the universal wheel 17, the application range is enlarged, the first chamber 4 can be opened through the handle 6 on the upper cabinet door 5, and the wiring condition of the transformer 15 and the proportional valve 16 in the first chamber 4 is overhauled;

referring to the attached drawings 1-5 of the specification, when the device is used, the voltage force among the proportional valves 16 can be automatically adjusted through the connection of the transformer 15 and the proportional valves 16 without repeated adjustment, and under the action of the second rubber strip 18, the whole sealing cabinet main body 1 has good sealing performance when the first chamber 4 and the upper cabinet door 5 are closed, meanwhile, holes at two sides of the second rubber strip 18 can be easier when the lower cabinet door 9 and the second chamber 10 are opened, and the lower cabinet door 9 cannot be opened due to too strong sealing performance;

and do not set up the hole on No. one rubber strip 11, because No. one cavity 4 and last cabinet door 5 need inclosed space could guarantee transformer 15 and proportional valve 16's voltage power stability, in case transformer 15 and proportional valve 16 are connected after normal use, the cycle of use is comparatively permanent, and drying agent box 12 can adsorb the moisture of unnecessary air in No. two cavities 10, guarantees the dry environment in No. two cavities 10.

Claims

1. The utility model provides a stable sealed cabinet of atmospheric pressure, includes sealed cabinet main part (1), alarm (2), solid fixed ring (3), goes up cabinet door (5), handle (6), pilot lamp (7), visual window (8), lower cabinet door (9), socket (13), eye-splice (14) and transformer (15), its characterized in that: be provided with alarm (2) on sealed cabinet main part (1), install solid fixed ring (3) on sealed cabinet main part (1), chamber (4) have been seted up in sealed cabinet main part (1), it has last cabinet door (5) to rotate on chamber (4), go up and install handle (6) on cabinet door (5), it is provided with pilot lamp (7) and visual window (8) to go up to be provided with on cabinet door (5), it has lower cabinet door (9) to rotate to be connected with on sealed cabinet main part (1), lower cabinet door (9) have been seted up No. two chambers (10) in sealed cabinet main part (1) correspondence position, install No. one rubber strip (11) on No. two chambers (10), be provided with drying agent box (12) in No. two chambers (10), be provided with socket (13) on chamber (4), it is provided with eye-splice (14) on cabinet door (5) to go up, be provided with transformer (15) and proportional valve (16) in chamber (4), be connected with universal wheel (17) on sealed cabinet main part (1), be provided with No. two rubber strips (18).

2. The airtight cabinet with stable air pressure according to claim 1, wherein: the fixing ring (3) is made of metal materials and is fixedly connected with the sealing cabinet main body (1), and the surface of the sealing cabinet main body (1) is made of explosion-proof materials.

3. The hermetically sealed cabinet of claim 2, wherein: the inner volume of the first chamber (4) is two thirds of the volume of the second chamber (10), the depths of the first chamber and the second chamber are the same, and the distance between the first chamber (4) and the second chamber (10) is one fifth of the height of the sealing cabinet main body (1).

4. A hermetically sealed cabinet stabilised in atmospheric pressure according to claim 1, characterised in that: the handles (6) are arranged on the upper cabinet door (5) and the lower cabinet door (9), and the upper cabinet door (5) and the lower cabinet door (9) are provided with inserting buckles (14).

5. A hermetically sealed cabinet stabilised in atmospheric pressure according to claim 1, characterised in that: rubber strip (11) fixed connection is on the opening of No. two cavity (10), just set up porosely on two sides of a rubber strip (11), the area of a rubber strip (11) suits with the open area at No. two cavity (10), no. two rubber strips (18) are last not to set up the hole.

6. A hermetically sealed cabinet stabilised in atmospheric pressure according to claim 4, in which: the inserting buckle (14) is fixedly connected to the upper cabinet door (5), the inserting buckle (14) is matched with the inserting opening (13) for use, and the installing position of the inserting buckle corresponds to that of the inserting opening.

7. A hermetically sealed cabinet stabilised in atmospheric pressure according to claim 1, characterised in that: the proportional valve (16) is electrically connected with the transformers (15), the transformers (15) are arranged in a plurality, and the transformers (15) are electrically connected with the proportional valve (16).

8. The airtight cabinet with stable air pressure according to claim 1, wherein: the sealing cabinet is characterized in that the number of the universal wheels (17) is four, the four universal wheels (17) are arranged at the bottom of the sealing cabinet main body (1), the number of the universal wheels (17) is four, and the four universal wheels (17) are arranged at four corners of the bottom of the sealing cabinet main body (1) respectively, and the four universal wheels (17) are provided with self-locking modules.