CN218976042U

CN218976042U - Flame-retardant explosion-proof intelligent power distribution cabinet

Info

Publication number: CN218976042U
Application number: CN202223246151.4U
Authority: CN
Inventors: 朱建军; 万周斌; 祝永茂; 朱哲; 刘刚; 马波
Original assignee: Shandong Huite Intelligent Technology Co ltd
Current assignee: Shandong Huite Intelligent Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-05
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a flame-retardant explosion-proof intelligent power distribution cabinet, and particularly relates to the technical field of power distribution cabinets. The utility model designs the impurity removing component, the air in the power distribution cabinet can sequentially pass through the first three-way pipe and the first connecting pipe and enter the impurity removing component under the action of the air pump, the design solves the defects in the prior art, eliminates the possibility of short circuit, fire or even explosion of electric equipment and circuits in the power distribution cabinet due to damp, greatly improves the safety, and also avoids the interference of dust on the operation of the electric equipment.

Description

Flame-retardant explosion-proof intelligent power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a flame-retardant explosion-proof intelligent power distribution cabinet.

Background

The power distribution cabinet is a final-stage device of a power distribution system, the power distribution cabinet is a generic name of a motor control center, and a plurality of electrical devices and circuits are arranged in the power distribution cabinet.

The following problems exist in the prior art:

under the prior art, when the south humid weather comes temporarily, can contain a large amount of aqueous vapor in the air, in these aqueous vapor can get into the switch board along with the air, after electrical equipment and circuit in the switch board receive the tide, probably short circuit can take place, serious change can even fire explosion to there is very big potential safety hazard, in addition, some dust in the air can get into the switch board inside along the gap, and these dust also can produce the interference to electrical equipment's operation, for this reason, we propose an anti-flaming anti-explosion intelligent power distribution cabinet to be used for solving above-mentioned problem.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides an anti-flaming explosion-proof intelligent power distribution cabinet, includes the power distribution cabinet, the power distribution cabinet front side articulates there is the closed door, the inside fixedly connected with of power distribution cabinet is a set of mounting panel, power distribution cabinet rear side fixedly connected with support frame, support frame top fixedly connected with aspiration pump, aspiration pump input fixedly connected with first connecting pipe, first connecting pipe is kept away from aspiration pump one end and is provided with first three-way pipe, first three-way pipe input and first connecting pipe fixed connection, first three-way pipe output and power distribution cabinet fixed connection, first three-way pipe and the inside switch-on of power distribution cabinet, aspiration pump output fixedly connected with edulcoration subassembly, edulcoration subassembly is kept away from one side fixedly connected with second connecting pipe of aspiration pump, edulcoration subassembly one end is kept away from to the second connecting pipe is provided with the second three-way pipe, second three-way pipe input and second connecting pipe fixed connection, second three-way pipe output and power distribution cabinet fixed connection, second three-way pipe and the inside switch-on of power distribution cabinet.

Preferably, the impurity removal assembly comprises a fixed shell and a mounting frame, wherein one side of the fixed shell is fixedly connected and communicated with the output end of the air pump, the other side of the fixed shell is fixedly connected and communicated with the second connecting pipe, and a filter cavity and a dehumidifying cavity are arranged inside the fixed shell.

Preferably, fixedly connected with division board between filter chamber and the dehumidification chamber, densely offered on the division board and worn to establish the hole, the sliding tray has all been seted up to filter chamber top and bottom, install the filter screen on the installing frame, the equal fixedly connected with sliding strip of installing frame top and bottom, sliding strip surface and sliding tray cell wall sliding connection, installing frame one side passes the filter chamber and extends to the fixed shell outside.

Preferably, the pull opening is penetrated and arranged on the mounting frame, a limiting block is fixedly connected to one side of the fixing shell, which is away from the power distribution cabinet, and the mounting frame is fixedly connected with the limiting block through a second bolt.

Preferably, calcium chloride particles are densely arranged in the dehumidification cavity, the top of the dehumidification cavity is hinged with an opening and closing cover, and the top of the inner wall of the dehumidification cavity is fixedly connected with a positioning ring.

Preferably, the opening and closing cover is fixedly connected with a butt joint block, the top of the fixed shell is provided with a butt joint groove, the butt joint block is matched with the butt joint groove, and the bottom of the butt joint groove is provided with an extension groove.

Preferably, the butt joint block is provided with a first bolt, one end of the first bolt is provided with external threads, the extension groove is internally provided with internal threads, and the external threads are matched with the internal threads.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

the utility model designs the impurity removing assembly, air in the power distribution cabinet can sequentially pass through the first three-way pipe and the first connecting pipe under the action of the air pump and enter the impurity removing assembly, the filter screen arranged on the mounting frame can filter dust in the air, after the dust is filtered, calcium chloride particles can adsorb and remove moisture in the air, thereby obtaining dry air, the air sequentially passes through the second connecting pipe and the second three-way pipe and returns to the inside of the power distribution cabinet, thereby realizing the circulation of the air in the power distribution cabinet.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

FIG. 3 is a schematic view of the structure of the impurity removing unit according to the present utility model.

FIG. 4 is a cross-sectional view of the impurity removal assembly of the present utility model.

Fig. 5 is a schematic diagram of a filter screen according to the present utility model.

In the figure: 1. a power distribution cabinet; 11. closing the door; 2. a mounting plate; 3. a support frame; 4. an air extracting pump; 5. a first tee; 6. a first connection pipe; 7. a decontamination assembly; 71. a fixed case; 711. a filter chamber; 712. a dehumidifying chamber; 713. a limiting block; 72. a partition plate; 721. penetrating holes; 73. a sliding groove; 74. calcium chloride particles; 75. a positioning ring; 76. a butt joint groove; 761. an extension groove; 77. opening and closing the cover; 771. a butt joint block; 772. a first bolt; 78. a mounting frame; 781. a filter screen; 782. a drawing port; 783. a second bolt; 79. a sliding bar; 8. a second connection pipe; 9. and a second three-way pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides a flame-retardant explosion-proof intelligent power distribution cabinet, which comprises a power distribution cabinet 1, wherein a sealing door 11 is hinged to the front side of the power distribution cabinet 1, a group of mounting plates 2 are fixedly connected inside the power distribution cabinet 1, the mounting plates 2 are used for mounting electric equipment, a support frame 3 is fixedly connected to the rear side of the power distribution cabinet 1, an air pump 4 is fixedly connected to the top of the support frame 3, a first connecting pipe 6 is fixedly connected to the input end of the air pump 4, a first three-way pipe 5 is arranged at one end of the first connecting pipe 6 far away from the air pump 4, the input end of the first three-way pipe 5 is fixedly connected with the first connecting pipe 6, the output end of the first three-way pipe 5 is fixedly connected with the power distribution cabinet 1, the first three-way pipe 5 is communicated with the inside of the power distribution cabinet 1, a impurity removing assembly 7 is fixedly connected to the output end of the air pump 4, a second connecting pipe 8 is fixedly connected to one side of the impurity removing assembly 7 far away from the air pump 4, a second three-way pipe 9 is arranged at one end of the second connecting pipe 8 far away from the impurity removing assembly 7, the second three-way pipe 9 is fixedly connected with the second connecting pipe 8, the output end of the second three-way pipe 9 is fixedly connected with the power distribution cabinet 1, and the inside the power distribution cabinet 1 is communicated with the inside.

Further, edulcoration subassembly 7 includes fixed casing 71 and installing frame 78, fixed casing 71 one side and aspiration pump 4 output fixed connection switch-on, fixed casing 71 opposite side and second connecting pipe 8 fixed connection switch-on, the inside filter chamber 711 and the dehumidification chamber 712 of being provided with of fixed casing 71, fixedly connected with division board 72 between filter chamber 711 and the dehumidification chamber 712, the intensive hole 721 of wearing has been seted up on the division board 72, sliding groove 73 has all been seted up to filter chamber 711 top and bottom, install filter screen 781 on the installing frame 78, the equal fixedly connected with slide bar 79 of installing frame 78 top and bottom, slide bar 79 surface and slide groove 73 cell wall sliding connection, installing frame 78 one side passes filter chamber 711 and extends to the fixed casing 71 outside, the pull mouth 782 has been seted up in the running through on the installing frame 78, fixed casing 71 deviates from switch board 1 one side fixedly connected with stopper 713, pass through second bolt 783 fixed connection between installing frame 78 and the stopper 713.

Further, the inside intensive calcium chloride granule 74 that is provided with of dehumidification chamber 712, calcium chloride granule 74 can adsorb the moisture of air humidity and get rid of, dehumidification chamber 712 top articulates there is lid 77 that opens and shuts, dehumidification chamber 712 inner wall top fixedly connected with holding ring 75, fixedly connected with butt joint piece 771 on the lid 77 that opens and shuts, butt joint groove 76 has been seted up at the fixed shell 71 top, butt joint piece 771 and butt joint groove 76 assorted, extension groove 761 has been seted up to butt joint groove 76 tank bottom, be provided with first bolt 772 on the butt joint piece 771, first bolt 772 one end is provided with the external screw thread, be provided with the internal screw thread in the extension groove 761, external screw thread and internal screw thread assorted.

Working principle: when the intelligent power distribution cabinet is in actual operation, the air pump 4 is started, air inside the power distribution cabinet 1 sequentially passes through the first three-way pipe 5 and the first connecting pipe 6 and enters the impurity removal assembly 7, the filter screen 781 arranged on the mounting frame 78 filters dust in the air, after the dust is filtered, the calcium chloride particles 74 adsorb and remove moisture in the air, so that dry air is obtained, and the air sequentially passes through the second connecting pipe 8 and the second three-way pipe 9 and returns to the inside of the power distribution cabinet 1, so that circulation of the air inside the power distribution cabinet 1 is realized.

When the filter screen 781 needs to be cleaned, the user unscrews the second bolt 783, so that the mounting frame 78 is separated from the limiting block 713, the user grabs the drawing port 782 again to draw the mounting frame 78 out of the filter cavity 711, the filter screen 781 can be cleaned, when the calcium chloride particles 74 need to be replaced, the user unscrews the first bolt 772, the fixation between the butting block 771 and the butting groove 76 can be released, and the user rotates to open the opening and closing cover 77 again, so that the calcium chloride particles 74 in the dehumidifying cavity 712 can be replaced.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a fire-retardant explosion-proof intelligent power distribution cabinet, includes switch board (1), its characterized in that, switch board (1) front side articulates there is sealing door (11), a set of mounting panel (2) of switch board (1) inside fixedly connected with, switch board (1) rear side fixedly connected with support frame (3), support frame (3) top fixedly connected with aspiration pump (4), aspiration pump (4) input fixedly connected with first connecting pipe (6), aspiration pump (4) one end is kept away from to first connecting pipe (6) is provided with first three-way pipe (5), first three-way pipe (5) input and first connecting pipe (6) fixed connection, first three-way pipe (5) output and switch board (1) fixed connection, first three-way pipe (5) and switch board (1) inside switch on, aspiration pump (4) output fixedly connected with edulcoration subassembly (7), aspiration pump (4) one side fixedly connected with second connecting pipe (8) are kept away from to aspiration pump (4), second connecting pipe (8) input and second three-way pipe (9) fixed connection, third three-way pipe (9) are kept away from to second connecting pipe (9) fixed connection, the second tee pipe (9) is communicated with the inside of the power distribution cabinet (1).

2. The flame-retardant and explosion-proof intelligent power distribution cabinet according to claim 1, wherein the impurity removal assembly (7) comprises a fixed shell (71) and a mounting frame (78), one side of the fixed shell (71) is fixedly connected and communicated with the output end of the air pump (4), the other side of the fixed shell (71) is fixedly connected and communicated with the second connecting pipe (8), and a filter cavity (711) and a dehumidifying cavity (712) are arranged inside the fixed shell (71).

3. The flame-retardant explosion-proof intelligent power distribution cabinet according to claim 2, wherein a partition plate (72) is fixedly connected between the filter cavity (711) and the dehumidifying cavity (712), penetrating holes (721) are densely formed in the partition plate (72), sliding grooves (73) are formed in the top and the bottom of the filter cavity (711), a filter screen (781) is mounted on the mounting frame (78), sliding strips (79) are fixedly connected to the top and the bottom of the mounting frame (78), the surfaces of the sliding strips (79) are in sliding connection with the walls of the sliding grooves (73), and one side of the mounting frame (78) penetrates through the filter cavity (711) and extends to the outside of the fixing shell (71).

4. A flame-retardant and explosion-proof intelligent power distribution cabinet according to claim 3, characterized in that a drawing port (782) is formed in the mounting frame (78) in a penetrating manner, a limiting block (713) is fixedly connected to one side, away from the power distribution cabinet (1), of the fixing shell (71), and the mounting frame (78) is fixedly connected with the limiting block (713) through a second bolt (783).

5. The flame-retardant and explosion-proof intelligent power distribution cabinet according to claim 2, wherein calcium chloride particles (74) are densely arranged in the dehumidification cavity (712), an opening and closing cover (77) is hinged to the top of the dehumidification cavity (712), and a positioning ring (75) is fixedly connected to the top of the inner wall of the dehumidification cavity (712).

6. The flame-retardant and explosion-proof intelligent power distribution cabinet according to claim 5, wherein a butt joint block (771) is fixedly connected to the opening and closing cover (77), a butt joint groove (76) is formed in the top of the fixing shell (71), the butt joint block (771) is matched with the butt joint groove (76), and an extension groove (761) is formed in the bottom of the butt joint groove (76).

7. The flame-retardant and explosion-proof intelligent power distribution cabinet according to claim 6, wherein the butt joint block (771) is provided with a first bolt (772), one end of the first bolt (772) is provided with external threads, the extension groove (761) is internally provided with internal threads, and the external threads are matched with the internal threads.