CN213989603U

CN213989603U - Low-voltage switchgear assembly convenient for dust removal

Info

Publication number: CN213989603U
Application number: CN202023001299.2U
Authority: CN
Inventors: 程启夫; 陈海淼
Original assignee: Guangdong Yuetai Complete Electric Co ltd
Current assignee: Guangdong Yuetai Complete Electric Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-17
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a low pressure complete sets technical field just discloses a low pressure complete sets convenient to remove dust, including low pressure complete sets switch box body, the inside air intake of having seted up of left side wall of low pressure complete sets switch box body, the left side fixed mounting of low pressure complete sets switch box body has spacing frame, the inboard movable mounting of spacing frame has the air filter screen sheet frame that extends to the spacing frame top outside. This low pressure complete sets switch equipment convenient to remove dust, through setting up the aspirator pump, the exhaust hood, the breathing pipe, the trachea, communicating pipe and the cover of breathing in, with the inside gaseous suction of low pressure complete sets switch box body, set up the air intake simultaneously, air filter screen sheet frame and air filter screen, the air intake provides the air inlet mouth, air filter screen can remove dust to the filtration of entering, make the inside gas flow of low pressure complete sets switch box body, reduce adhering to of dust, the during operation that reduces the dust removal is consumed, the convenient dust removal.

Description

Low-voltage switchgear assembly convenient for dust removal

Technical Field

The utility model relates to a low pressure complete sets technical field specifically is a low pressure complete sets convenient to remove dust.

Background

The complete switch cabinet is an electric equipment, the external line firstly enters the main control switch in the cabinet, then enters the branch control switch, each branch circuit is arranged according to the needs, such as instruments, automatic control, motor magnetic switch and various AC contactors, and some complete switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, such as a high-voltage bus and a power plant.

The existing low-voltage complete switch equipment has slow internal air flow rate or no air flow, dust is easy to attach to electrical equipment, after the low-voltage complete switch equipment is used for a long time, the attachment amount of the dust is large, the working time of dust removal is large, and the dust removal is inconvenient, so that the low-voltage complete switch equipment convenient for dust removal is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a low pressure complete sets switch equipment convenient to remove dust possesses advantages such as convenient dust removal, and the inside air flow rate of having solved current low pressure complete sets switch equipment is slow or the air does not flow, and the dust is attached to on electrical equipment easily, and the long back of live time, the adhesion volume of dust is big, and the during operation of removing dust is consumed greatly, the problem of inconvenient dust removal.

(II) technical scheme

In order to realize the convenient dust removal purpose, the utility model provides a following technical scheme: a low-voltage switchgear assembly convenient for dust removal comprises a low-voltage switchgear assembly body, wherein an air inlet is formed in the left side wall of the low-voltage switchgear assembly body, a limiting frame is fixedly mounted on the left side of the low-voltage switchgear assembly body, an air filter screen plate frame extending to the outer side of the top of the limiting frame is movably mounted on the inner side of the limiting frame, an air filter screen is fixedly mounted on the inner side of the air filter screen plate frame, a pulling plate is fixedly mounted on the top of the air filter screen plate frame, an air suction pump is fixedly mounted on the top of the low-voltage switchgear assembly body, an exhaust cover is fixedly mounted on the top of the air suction pump, an air suction pipe is fixedly mounted on the right side of the air suction pump, an air pipe is movably mounted on the outer side of the air suction pipe, two air pipe clamping seats are movably mounted on the left side of the air pipe and on the right side of the low-voltage switchgear assembly body, the tracheal outside fixed mounting have quantity be three adapter sleeve, three the equal fixed mounting in left side of adapter sleeve has the communicating pipe that extends to low pressure complete set switch box body inboard, and is three the equal fixed mounting in one end that keeps away from corresponding adapter sleeve of communicating pipe has the cover of breathing in.

Preferably, three communicating pipes are communicated with the air pipe, and the installation through holes matched with the three communicating pipes are formed in the right side wall of the low-voltage complete switch box body.

Preferably, three the internal diameter of adapter sleeve all with tracheal external diameter looks adaptation, the left side of three adapter sleeve all seted up with the inserting groove of communicating pipe looks adaptation.

Preferably, the left sides of the two air pipe clamping seats are fixedly connected with the right side of the low-voltage complete switch box body, and the right sides of the two air pipe clamping seats are provided with clamping grooves matched with the air pipes.

Preferably, the limiting frame is located on the left side of the air inlet, and the length and the width of the limiting frame are both greater than those of the air inlet.

Preferably, the inner side of the limiting frame is provided with a movable difference groove matched with the air filter screen plate frame, and the length of the limiting frame is smaller than that of the air filter screen plate frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a low pressure complete sets switchgear convenient to remove dust possesses following beneficial effect:

the low-voltage complete switch equipment convenient for dust removal is characterized in that an air suction pump, an exhaust hood, an air suction pipe, air pipes, a communication pipe and an air suction hood are arranged, air in a low-voltage complete switch box body is sucked out, an air inlet, an air filter screen plate frame and an air filter screen are arranged at the same time, the air inlet provides an air inlet, the air filter screen can filter and remove dust for the entering air, so that the air in the low-voltage complete switch box body flows, the attachment of dust is reduced, the working time consumption of dust removal is reduced, and dust removal is facilitated. The left sides of the three connecting sleeves are provided with inserting grooves matched with the communicating pipes, so that the communicating pipes can be conveniently connected with the air pipes in an inserting mode, and air can enter the inner sides of the air pipes from the communicating pipes.

Drawings

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

fig. 2 is a schematic diagram of the left side of the structure of the present invention.

In the figure: 1 low pressure switch box body, 2 air intakes, 3 spacing frames, 4 air screen sheet frames, 5 air screens, 6 carry the arm-tie, 7 aspirator pumps, 8 exhaust hoods, 9 breathing pipes, 10 trachea, 11 trachea cassette, 12 adapter sleeves, 13 communicating pipes, 14 suction hoods.

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. 1-2, the low-voltage switchgear assembly convenient for dust removal comprises a low-voltage switchgear assembly body 1, an air inlet 2 is formed in the left side wall of the low-voltage switchgear assembly body 1, a limiting frame 3 is fixedly mounted on the left side of the low-voltage switchgear assembly body 1, the limiting frame 3 is located on the left side of the air inlet 2, the length and the width of the limiting frame 3 are both greater than those of the air inlet 2, an air filter screen plate frame 4 extending to the outer side of the top of the limiting frame 3 is movably mounted on the inner side of the limiting frame 3, a movement difference groove matched with the air filter screen plate frame 4 is formed in the inner side of the limiting frame 3, the length of the limiting frame 3 is smaller than that of the air filter screen plate frame 4, an air filter screen 5 is fixedly mounted on the inner side of the air filter screen plate frame 4, a pulling plate 6 is fixedly mounted on the top of the air filter screen plate frame 4, and an air suction pump 7 is fixedly mounted on the top of the low-voltage switchgear assembly body 1, an exhaust hood 8 is fixedly installed at the top of an air suction pump 7, an air suction pipe 9 is fixedly installed on the right side of the air suction pump 7, an air pipe 10 is movably installed on the outer side of the air suction pipe 9, two air pipe clamping seats 11 are movably installed on the left side of the air pipe 10 and positioned on the right side of a low-pressure switch box body 1, the left sides of the two air pipe clamping seats 11 are fixedly connected with the right side of the low-pressure switch box body 1, clamping grooves matched with the air pipe 10 are formed in the right sides of the two air pipe clamping seats 11, three connecting sleeves 12 are fixedly installed on the outer side of the air pipe 10, communicating pipes 13 extending to the inner side of the low-pressure switch box body 1 are fixedly installed on the left sides of the three connecting sleeves 12, the inner diameters of the three connecting sleeves 12 are matched with the outer diameters of the air pipe 10, inserting grooves matched with the communicating pipes 13 are formed in the left sides of the three connecting sleeves 12, and the three communicating pipes 13 are communicated with the air pipe 10, the installation through hole matched with the three communicating pipes 13 is formed in the right side wall of the low-voltage switch box body 1, and the air suction cover 14 is fixedly installed at one end, far away from the corresponding connecting sleeve 12, of each of the three communicating pipes 13.

In summary, the low-voltage switchgear assembly convenient for dust removal sucks out gas inside the low-voltage switchgear assembly body 1 by arranging the air suction pump 7, the exhaust hood 8, the air suction pipe 9, the air pipe 10, the communicating pipe 13 and the air suction hood 14, and the air inlet 2, the air filter screen frame 4 and the air filter screen 5 are arranged at the same time, the air inlet 2 provides an air inlet, the air filter screen 5 can filter and remove dust from the entering air, so that the gas inside the low-voltage switchgear assembly body 1 flows, the adhesion of dust is reduced, the working time consumption of dust removal is reduced, and dust removal is facilitated, by arranging the air pipe clamping seats 11, the left sides of the two air pipe clamping seats 11 are fixedly connected with the right side of the low-voltage switchgear assembly body 1, the right sides of the two air pipe clamping seats 11 are respectively provided with clamping grooves matched with the air pipes 10, so that the air pipes 10 can be supported and limited, the flow of air flow is avoided, and the air pipes 10 are deformed, cause the gas leakage, through setting up adapter sleeve 12, the internal diameter of three adapter sleeve 12 all with trachea 10's external diameter looks adaptation, the left side of three adapter sleeve 12 all seted up with the inserting groove of communicating pipe 13 looks adaptation, can make things convenient for the plug-in connection of communicating pipe 13 with trachea 10 for gas can let in trachea 10's inboard from communicating pipe 13.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 low pressure complete sets switchgear convenient to remove dust, includes low pressure complete sets switch box body (1), its characterized in that: air intake (2) have been seted up to the left side wall of low pressure switch box body (1) inside, the left side fixed mounting of low pressure switch box body (1) has spacing frame (3), the inboard movable mounting of spacing frame (3) has air filter screen sheet frame (4) that extends to spacing frame (3) top outside, the inboard fixed mounting of air filter screen sheet frame (4) has air filter screen (5), the top fixed mounting of air filter screen sheet frame (4) has a pull plate (6), the top fixed mounting of low pressure switch box body (1) has aspirator pump (7), the top fixed mounting of aspirator pump (7) has exhaust hood (8), the right side fixed mounting of aspirator pump (7) has breathing pipe (9), the outside movable mounting of breathing pipe (9) has trachea (10), the left side of trachea (10) and the right side movable mounting that is located low pressure switch box body (1) have gas quantity as two Pipe cassette (11), the outside fixed mounting of trachea (10) has quantity for three adapter sleeve (12), and is three the equal fixed mounting in left side of adapter sleeve (12) has communicating pipe (13) that extend to low pressure complete set switch box body (1) inboard, and is three the equal fixed mounting in one end that corresponding adapter sleeve (12) was kept away from in communicating pipe (13) has cover (14) of breathing in.

2. A low-voltage switchgear assembly facilitating dust removal according to claim 1, wherein: three communicating pipes (13) are communicated with the air pipe (10), and installation through holes matched with the three communicating pipes (13) are formed in the right side wall of the low-voltage complete switch box body (1).

3. A low-voltage switchgear assembly facilitating dust removal according to claim 1, wherein: the inner diameters of the three connecting sleeves (12) are matched with the outer diameter of the air pipe (10), and the left sides of the three connecting sleeves (12) are provided with inserting grooves matched with the communicating pipes (13).

4. A low-voltage switchgear assembly facilitating dust removal according to claim 1, wherein: the left sides of the two air pipe clamping seats (11) are fixedly connected with the right side of the low-voltage complete switch box body (1), and the right sides of the two air pipe clamping seats (11) are provided with clamping grooves matched with the air pipes (10).

5. A low-voltage switchgear assembly facilitating dust removal according to claim 1, wherein: the limiting frame (3) is located on the left side of the air inlet (2), and the length and the width of the limiting frame (3) are both larger than those of the air inlet (2).

6. A low-voltage switchgear assembly facilitating dust removal according to claim 1, wherein: the inboard of spacing frame (3) is seted up with the poor groove of activity of air screen sheet frame (4) looks adaptation, and the length of spacing frame (3) is less than the length of air screen sheet frame (4).