Power distribution cabinet capable of removing dust inside
Technical Field
The utility model relates to a switch board technical field, more specifically is a switch board that relates to an ability inside removes dust.
Background
The switch board is a common power equipment, because the switch board can produce great heat when the operation, need the air in the inside heat that flows in order to take away electrical components production of switch board, but outside air is difficult to quick row after getting into the switch board, long-time work can make the dust deposit in the switch board, influence electrical components's normal use, and the inside mounting panel of current switch board is the integrated into one piece mostly, when electrical components of operating personnel installation lower part, need bend over to bow to install, long-time work can make operating personnel waist fatigue, the use of operating personnel and the routine maintenance of switch board of being not convenient for.
In chinese utility model patent application no: CN201920449403.2 discloses have a convenient switch board that removes, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body below is provided with the removal and supports the underframe, a plurality of support posts of fixedly connected with between cabinet body bottom face and the removal support underframe up end are provided with the drive case between a plurality of support posts, the drive case is connected the setting with cabinet body integration. This convenient switch board that removes, the easy deposit of dust is in the inside of switch board, and then influences electrical components's normal operating to this switch board needs operating personnel to pitch down and installs, the operating personnel's of not being convenient for operation when installing or assembling.
Therefore, it is necessary to provide a power distribution cabinet capable of removing dust internally to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve the problem that the inside easy deposit dust of current regulator cubicle, the operating personnel of being not convenient for use, the utility model provides a can inside switch board that removes dust.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a power distribution cabinet capable of removing dust internally comprises a power distribution cabinet body, wherein a dust removing mechanism and a bottom mounting mechanism are arranged inside the power distribution cabinet body, the dust removing mechanism comprises a dust removing box body, an air outlet pipe, an air inlet pipe, a mounting plate, an integrated fan and a coarse filter screen, the dust removing box body is fixedly connected to the top of an inner cavity of the power distribution cabinet body, the air outlet pipe and the air inlet pipe are respectively and fixedly connected to two sides of the inner cavity of the power distribution cabinet body, the mounting plate is movably connected to the top of the power distribution cabinet body, the integrated fan and the coarse filter screen are both fixedly connected to the bottom of the mounting plate, the bottom mounting mechanism is positioned at the bottom of the inner cavity of the power distribution cabinet body, the bottom mounting mechanism comprises two triangular support frames, a bottom mounting frame, two lifting guide rails, two lifting slide blocks, a rotating shaft, two cable coils, a self-locking motor and two lifting cable coils, the two lifting guide rails are respectively and fixedly connected to two sides of the inner cavity of the power distribution cabinet body, bottom mounting bracket fixed connection is between two triangular supports frame, triangular supports frame passes through elevator slide and riser guide sliding connection, the axis of rotation rotates the inner chamber top of connecting at the switch board body, self-locking motor fixed connection is in one side of the switch board body, self-locking motor's pivot stretch into the switch board body and with axis of rotation fixed connection, cable book and axis of rotation fixed connection, the one end and the cable book fixed connection of hoist rope cable, the other end and the elevator slide fixed connection of hoist rope cable.
Furthermore, a plurality of air holes are formed in one side, opposite to the air outlet pipe and the air inlet pipe, of the air outlet pipe, and the air holes are distributed linearly at equal intervals.
Furthermore, the air outlet pipe and the air inlet pipe are symmetrically distributed, and the tops of the air outlet pipe and the air inlet pipe extend into the dust removal box body and are fixedly connected with the dust removal box body.
Further, the equal swing joint of integral type fan and coarse filter screen is in the inside of dust removal box, the inside fixedly connected with U-shaped groove of the distribution cabinet body, the U-shaped groove cup joints in the outside of coarse filter screen.
Further, be equipped with the sealing washer between mounting panel and the distribution cabinet body, sealing washer and mounting panel fixed connection, the top fixedly connected with of mounting panel carries the handle.
Further, the bottom fixedly connected with plastics gauze of mounting panel, plastics gauze is located the one side that the coarse filtration net was kept away from to the integral type fan, the inner chamber top fixedly connected with fine filtration net of tuber pipe.
Further, the inner chamber middle part fixedly connected with of the switch board body is half high perpendicular mounting bracket, bottom installation mechanism is located one side of half high perpendicular mounting bracket.
Furthermore, the lifting slide block is fixedly connected to one side, close to the lifting guide rail, of the triangular support frame, and the lifting slide block extends into the lifting guide rail and is in sliding connection with the lifting guide rail.
Further, the bottom both sides of bottom mounting bracket respectively with two triangular supports frame fixed connection, the bottom mounting bracket slope is fixed.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, through the setting of dust removal mechanism, the air can be with dust separation wherein behind coarse filtration net and the thin filter screen at the dust removal box, and the internal air of switch board constantly inner loop realizes the purpose of inside dust removal, has avoided the dust deposit on electrical components and has disturbed electrical components's normal work, has solved the inside easy problem of deposit dust of current regulator cubicle.
2. The utility model discloses, through the setting of carrying handle and mounting panel, when needing clean dust removal box, operating personnel only need hold and carry the handle and mention the mounting panel, can mention integral type fan, plastics gauze and coarse filter net and clean, made things convenient for operating personnel to clean dust removal mechanism.
3. The utility model discloses, through bottom installation mechanism's setting, thereby self-locking motor makes the lifting slide block mention the triangular supports frame through axis of rotation and the upwards rolling of cable book drive hoist rope, and the bottom mounting bracket of slope rises from this, and operating personnel can install electrical component on the mounting bracket of bottom under the condition of not bowing, has reduced operating personnel's intensity of labour, makes the device convenient to use more, has solved the problem that current regulator cubicle is not convenient for operating personnel uses.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic rear view of the structure of the present invention;
FIG. 3 is an exploded view of the dust-collecting box of the present invention;
fig. 4 is a schematic front view of the structure of the present invention.
Reference numerals: 1. a power distribution cabinet body; 11. a half-height vertical mounting rack; 2. a dust removal mechanism; 21. a dust removal box body; 22. an air outlet pipe; 23. an air inlet pipe; 24. air holes are formed; 25. mounting a plate; 26. an integral fan; 27. a plastic screen; 28. a coarse filter screen; 29. a U-shaped groove; 210. a fine filter screen; 211. a seal ring; 212. lifting the handle; 3. a bottom mounting mechanism; 31. a triangular support frame; 32. a bottom mounting bracket; 33. a lifting guide rail; 34. a lifting slide block; 35. a rotating shaft; 36. cable rope roll; 37. a self-locking motor; 38. hoisting the rope.
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.
Example 1
Referring to fig. 1-3, a power distribution cabinet capable of removing dust internally comprises a power distribution cabinet body 1, a dust removing mechanism 2 and a bottom mounting mechanism 3 are arranged inside the power distribution cabinet body 1, the dust removing mechanism 2 comprises a dust removing box body 21, an air outlet pipe 22, an air inlet pipe 23, a mounting plate 25, an integrated fan 26 and a coarse filter screen 28, the dust removing box body 21 is fixedly connected to the top of an inner cavity of the power distribution cabinet body 1, the air outlet pipe 22 and the air inlet pipe 23 are respectively and fixedly connected to two sides of the inner cavity of the power distribution cabinet body 1, the mounting plate 25 is movably connected to the top of the power distribution cabinet body 1, the integrated fan 26 and the coarse filter screen 28 are respectively and fixedly connected to the bottom of the mounting plate 25, a plurality of air vents 24 are respectively arranged on opposite sides of the air outlet pipe 22 and the air inlet pipe 23, the plurality of air vents 24 are linearly distributed at equal intervals, the air outlet pipe 22 and the air inlet pipe 23 are symmetrically distributed, the tops of the air outlet pipe 22 and the air inlet pipe 23 extend into the dust removing box body 21 and are fixedly connected to the dust removing box body 21, integral type fan 26 and the equal swing joint of coarse filter 28 are in the inside of dust removal box 21, the inside fixedly connected with U-shaped groove 29 of the distribution cabinet body 1, U-shaped groove 29 cup joints the outside at coarse filter 28, be equipped with sealing washer 211 between mounting panel 25 and the distribution cabinet body 1, sealing washer 211 and mounting panel 25 fixed connection, handle 212 is carried to the top fixedly connected with of mounting panel 25, the bottom fixedly connected with plastics gauze 27 of mounting panel 25, plastics gauze 27 is located integral type fan 26 and keeps away from one side of coarse filter 28, the inner chamber top fixedly connected with fine filter 210 of tuber pipe 22.
In the embodiment, when the cabinet door is closed by an operator, the integrated fan 26 is started, air inside the power distribution cabinet body 1 enters the dust removal box body 21 through the air inlet pipe 23 and is discharged from the air outlet pipe 22, so that the air forms internal circulation inside the power distribution cabinet body 1, after the air enters the dust removal box body 21, the air firstly passes through the plastic gauze 27, large-size suspended matters in the air are blocked, then the air passes through the coarse filter screen 28 and the fine filter screen 210 to block dust in the dust removal box body 21, the air inside the power distribution cabinet body 1 continuously circulates internally, the purpose of internal dust removal is achieved, dust is prevented from being deposited on electrical components to interfere with normal work of the electrical components, maintenance investment of the operator is reduced, when the dust removal box body 21 needs to be cleaned, the operator only needs to hold the lifting handle 212 to lift the mounting plate 25, and can lift the integrated fan 26, the plastic gauze 27 and the coarse filter screen 28 for cleaning, the dust removal mechanism 2 is convenient for operators to clean.
Example 2
Referring to fig. 1 and 4, the present embodiment is further optimized based on embodiment 1, specifically, the bottom mounting mechanism 3 is located at the bottom of the inner cavity of the power distribution cabinet 1, the bottom mounting mechanism 3 includes two triangular supports 31, a bottom mounting bracket 32, two lifting guide rails 33, two lifting sliders 34, a rotating shaft 35, two cable reels 36, a self-locking motor 37 and two hoisting cables 38, the two lifting guide rails 33 are respectively and fixedly connected to two sides of the inner cavity of the power distribution cabinet 1, the bottom mounting bracket 32 is fixedly connected between the two triangular supports 31, the triangular supports 31 are slidably connected to the lifting guide rails 33 through the lifting sliders 34, the rotating shaft 35 is rotatably connected to the top of the inner cavity of the power distribution cabinet 1, the self-locking motor 37 is fixedly connected to one side of the power distribution cabinet 1, a rotating shaft of the self-locking motor 37 extends into the power distribution cabinet 1 and is fixedly connected to the rotating shaft 35, the cable roll 36 is fixedly connected with the rotating shaft 35, one end of the hoisting cable 38 is fixedly connected with the cable roll 36, and the other end of the hoisting cable 38 is fixedly connected with the lifting slider 34.
Specifically, the middle part of the inner cavity of the power distribution cabinet body 1 is fixedly connected with a half-height vertical mounting rack 11, and the bottom mounting mechanism 3 is located on one side of the half-height vertical mounting rack 11.
Specifically, the lifting slider 34 is fixedly connected to one side of the triangular support frame 31 close to the lifting guide rail 33, and the lifting slider 34 extends into the lifting guide rail 33 and is slidably connected with the lifting guide rail 33.
Specifically, two sides of the bottom mounting bracket 32 are respectively fixedly connected with the two triangular supporting frames 31, and the bottom mounting bracket 32 is obliquely fixed.
In this embodiment, the operator installs some electrical components on half high vertical installation frame 11, when half high vertical installation frame 11's mounted position is not enough, the operator starts self-locking motor 37, thereby self-locking motor 37 makes elevator block 34 mention tripod 31 through axis of rotation 35 and 36 drive winding rope 38 of cable book upwards rolling, the bottom mounting bracket 32 of slope rises from this, the operator can install electrical components on bottom mounting bracket 32 under the condition of not bowing, operator's intensity of labour has been reduced, make the device more convenient to use.
In summary, the following steps: the utility model discloses, through the setting of dust removal mechanism 2, the air can be in dust removal box 21 with the dust separation wherein behind coarse filtration net 28 and fine filtration net 210, the air in the switch board body 1 is the inner loop constantly, realize the purpose of inside dust removal, avoided the dust deposit to disturb the normal work of electrical components on electrical components, through the setting of carrying handle 212 and mounting panel 25, when needing to clean dust removal box 21, operating personnel only need hold and carry handle 212 and mention mounting panel 25, can mention integral type fan 26, plastic gauze 27 and coarse filtration net 28 and clean, made things convenient for operating personnel to clean dust removal mechanism 2, through the setting of bottom installation mechanism 3, self-locking motor 37 drives hoist rope 38 through axis of rotation 35 and cable reel 36 and upwards to make lifting slide 34 mention triangular supports frame 31, the bottom mounting frame 32 of slope rises from this, the operator can install the electrical components on the bottom mounting rack 32 without bending over, which reduces the labor intensity of the operator and facilitates the use of the device.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.