CN207925911U - A kind of power distribution cabinet dust-extraction unit - Google Patents

A kind of power distribution cabinet dust-extraction unit Download PDF

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Publication number
CN207925911U
CN207925911U CN201820342133.0U CN201820342133U CN207925911U CN 207925911 U CN207925911 U CN 207925911U CN 201820342133 U CN201820342133 U CN 201820342133U CN 207925911 U CN207925911 U CN 207925911U
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China
Prior art keywords
dust
power distribution
distribution cabinet
hole
block
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CN201820342133.0U
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Chinese (zh)
Inventor
于军
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Qingdao Weikepu Power Equipment Co Ltd
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Qingdao Weikepu Power Equipment Co Ltd
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Priority to CN201820342133.0U priority Critical patent/CN207925911U/en
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Abstract

The utility model discloses a kind of power distribution cabinet dust-extraction units, including power distribution cabinet shell, the power distribution cabinet shell is hollow structure, multiple ventilation holes are offered at the top of power distribution cabinet shell, the bottom symmetrical of power distribution cabinet shell is welded with two holders, the bottom of two holders is installed with the same pedestal, and pedestal is touched with ground, square through hole is offered in the bottom interior wall of power distribution cabinet shell, movable sleeve is equipped with dust block in square through hole, and the top of square through hole is extended at the top of dust block, dust collecting trough is offered at the top of dust block, first through hole is offered in the bottom interior wall of dust collecting trough, fixing sleeve is equipped with dust excluding plate in first through hole, hundreds of dust-proof micropores are offered at the top of dust excluding plate.The utility model is simple in structure, easy to use, when the dust in dust collecting trough is more, can very easily disassemble dust block out of power distribution cabinet shell, clear up dust, facility is brought to the cleaning work of dust.

Description

A kind of power distribution cabinet dust-extraction unit
Technical field
The utility model is related to electrical equipment technical field more particularly to a kind of power distribution cabinet dust-extraction units.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity The general designation of motivation control centre, power distribution cabinet are used in the occasion that load is more dispersed, circuit is less, and motor control center is used for The occasion that load is concentrated, circuit is more, the electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they, this Grade equipment reply load provides protection, monitoring and control.
Power distribution cabinet is typically all to be mounted on outdoor, and power distribution cabinet, can heap in the shell of power distribution cabinet during long-time service Product has a certain amount of dust, it is therefore desirable to be handled the dust in power distribution cabinet shell using dust-extraction unit, dust-extraction unit one As include being fixedly mounted on disposal box in power distribution cabinet shell, air intake device is installed on disposal box, will be matched by air intake device Dust in electric cabinet shell is drawn onto in disposal box, if but pass through long-term use disposal box in dust it is more when, need Disposal box is removed out of power distribution cabinet shell, dust is cleared up, in existing technology, disposal box is typically all to pass through spiral shell Bolt is fixedly mounted in power distribution cabinet shell, is not easy to dismount, and brings inconvenience to the cleaning work of dust, therefore this practicality is new Type proposes solution on this question.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of power distribution cabinet dedusting proposed Device.
To achieve the goals above, the utility model uses following technical solution:
A kind of power distribution cabinet dust-extraction unit, including power distribution cabinet shell, the power distribution cabinet shell are hollow structure, power distribution cabinet shell Top offer multiple ventilation holes, the bottom symmetrical of power distribution cabinet shell is welded with two holders, and the bottom of two holders is fixed The same pedestal is installed, and pedestal is touched with ground, and square through hole is offered in the bottom interior wall of power distribution cabinet shell, it is rectangular Movable sleeve is equipped with dust block in through-hole, and the top of square through hole is extended at the top of dust block, is offered at the top of dust block Dust collecting trough offers first through hole in the bottom interior wall of dust collecting trough, and fixing sleeve is equipped with dust excluding plate, the top of dust excluding plate in first through hole Portion offers hundreds of dust-proof micropores, and the sliding slot that bottom is set as opening is symmetrically offered on the both sides inner wall of square through hole, collection The both sides of dirt block are symmetrically welded with sliding block, and two sliding blocks are slidably mounted on respectively in two sliding slots, what two sliding blocks were located remotely from each other Side symmetrically offers locking slot, and the second through-hole, the second through-hole are symmetrically offered on the side inner wall that two sliding slots are located remotely from each other Interior fixing sleeve is equipped with fixture block, and movable sleeve is equipped with check lock lever in fixture block, and the both ends of check lock lever all extend to outside the second through-hole, two Fixture block side close to each other is arranged with the fixed movable block being set on check lock lever, two check lock levers one end close to each other It extends respectively in two locking slots, square through hole is arranged right below the servo motor being fixedly mounted on pedestal, servo electricity It is fixedly mounted on the output shaft of machine there are two air suction fan blade, the side of pedestal offers mounting groove, in the bottom interior wall of mounting groove It is installed with power supply successively and control switchs.
Preferably, the quantity of the ventilation hole is 15 to 20,15 to 20 ventilation hole uniform array arrangements At the top of power distribution cabinet shell.
Preferably, the top of the pedestal is symmetrically opened up there are two mounting hole, is equipped with screw in mounting hole, pedestal passes through Screw is fixedly mounted on the ground.
Preferably, one end that two fixture blocks are located remotely from each other symmetrically offers card hole, and two check lock levers are slidably mounted on respectively In corresponding card hole.
Preferably, the side that two check lock levers are located remotely from each other is symmetrically welded with handle, and the second through-hole of fineness ratio of handle Diameter grow up.
Preferably, the both sides of the movable block symmetrically roll and are inlaid with ball, and the inner wall rolling of ball and the second through-hole connects It touches.
Preferably, the side that two movable blocks are located remotely from each other is symmetrically welded with the spring being set on check lock lever, two bullets Spring is welded and fixed with two fixture blocks respectively.
Preferably, square groove is offered at the top of the pedestal, servo motor is fixedly mounted in square groove.
Preferably, the power supply is electrically connected and is formed into a loop with control switch, servo motor successively.
Compared with prior art, the utility model has the beneficial effects that:
In the utility model, by power distribution cabinet shell, ventilation hole, holder, pedestal, square through hole, dust block, dust collecting trough, First through hole, dust-proof micropore, sliding slot, sliding block, locking slot, the second through-hole, fixture block, check lock lever, movable block, servo motor, air draught Flabellum, mounting groove, power supply and control switch match, and by starting servo motor, the output shaft of servo motor drives blower fan Leaf rotates, and air draught is carried out to dust collecting trough, and under the action of air-flow, the dust in power distribution cabinet shell can drop into dust collecting trough, when When dust in dust collecting trough is more, very easily dust block can be disassembled out of power distribution cabinet shell, dust is cleared up, Facility is brought to the cleaning work of dust, the utility model is simple in structure, easy to use, when the dust in dust collecting trough is more When, very easily dust block can be disassembled out of power distribution cabinet shell, dust is cleared up, give the cleaning work band of dust Facility is carried out.
Description of the drawings
Fig. 1 be the utility model proposes a kind of power distribution cabinet dust-extraction unit main view schematic cross-sectional view;
Fig. 2 be the utility model proposes a kind of power distribution cabinet dust-extraction unit part A schematic cross-sectional view;
Fig. 3 be the utility model proposes a kind of power distribution cabinet dust-extraction unit part B schematic cross-sectional view;
Fig. 4 be the utility model proposes a kind of power distribution cabinet dust-extraction unit control circuit connection diagram.
In figure:1 power distribution cabinet shell, 2 ventilation holes, 3 holders, 4 pedestals, 5 square through holes, 6 dust blocks, 7 dust collecting troughs, 8 first Through-hole, 9 dust-proof micropores, 10 sliding slots, 11 sliding blocks, 12 locking slots, 13 second through-holes, 14 fixture blocks, 15 check lock levers, 16 movable blocks, 17 Servo motor, 18 air suction fan blades, 19 mounting grooves, 20 power supplys, 21 control switches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-4, a kind of power distribution cabinet dust-extraction unit, including power distribution cabinet shell 1, power distribution cabinet shell 1 are hollow structure, are matched The top of electric cabinet shell 1 offers multiple ventilation holes 2, and the bottom symmetrical of power distribution cabinet shell 1 is welded with two holders 3, two branch The bottom of frame 3 is installed with the same pedestal 4, and pedestal 4 is touched with ground, is opened in the bottom interior wall of power distribution cabinet shell 1 Equipped with square through hole 5, movable sleeve is equipped with dust block 6 in square through hole 5, and the top of dust block 6 extends to the upper of square through hole 5 Side, the top of dust block 6 offers dust collecting trough 7, offers first through hole 8 in the bottom interior wall of dust collecting trough 7, in first through hole 8 Fixing sleeve is equipped with dust excluding plate, offers hundreds of dust-proof micropores 9 at the top of dust excluding plate, symmetrical on the both sides inner wall of square through hole 5 The sliding slot 10 that bottom is set as opening is offered, the both sides of dust block 6 are symmetrically welded with sliding block 11, and two sliding blocks 11 slide respectively In two sliding slots 10, the side that two sliding blocks 11 are located remotely from each other symmetrically offers locking slot 12, and two sliding slots 10 are mutual The second through-hole 13 is symmetrically offered on separate side inner wall, fixing sleeve is equipped with fixture block 14 in the second through-hole 13, lives in fixture block 14 It is dynamic to be arranged with check lock lever 15, and the both ends of check lock lever 15 all extend to outside the second through-hole 13, two fixture blocks 14 it is close to each other one Side is arranged with the fixed movable block 16 being set on check lock lever 15, and two one end close to each other of check lock lever 15 extend respectively to In two locking slots 12, square through hole 5 is arranged right below the servo motor 17 being fixedly mounted on pedestal 4, servo motor 17 Output shaft on be fixedly mounted there are two air suction fan blade 18, the side of pedestal 4 offers mounting groove 19, in the bottom of mounting groove 19 Power supply 20 and control switch 21 are installed on wall successively, by power distribution cabinet shell 1, ventilation hole 2, holder 3, pedestal 4, rectangular Through-hole 5, dust block 6, dust collecting trough 7, first through hole 8, dust-proof micropore 9, sliding slot 10, sliding block 11, locking slot 12, the second through-hole 13, Fixture block 14, check lock lever 15, movable block 16, servo motor 17, air suction fan blade 18, mounting groove 19, power supply 20 and control 21 phase of switch Cooperation, by starting servo motor 17, the output shaft of servo motor 17 drives air suction fan blade 18 to rotate, is inhaled to dust collecting trough 7 Wind, under the action of air-flow, the dust in power distribution cabinet shell 1 can drop into dust collecting trough 7, when the dust in dust collecting trough 7 is more When, very easily dust block 6 can be disassembled out of power distribution cabinet shell 1, dust is cleared up, give the cleaning work of dust Facility is brought, the utility model is simple in structure, easy to use, can be very easily by collection when the dust in dust collecting trough 7 is more Dirt block 6 is disassembled out of power distribution cabinet shell 1, is cleared up dust, and facility is brought to the cleaning work of dust.
In the utility model, the quantity of ventilation hole 2 is 15 to 20,15 to 20 2 uniform arrays of ventilation hole It is arranged in the top of power distribution cabinet shell 1, the top of pedestal 4 is symmetrically opened up there are two mounting hole, and screw, bottom are equipped in mounting hole Seat 4 is fixedly mounted on the ground by screw, and one end that two fixture blocks 14 are located remotely from each other symmetrically offers card hole, two check lock levers 15 are slidably mounted on respectively in corresponding card hole, and the side that two check lock levers 15 are located remotely from each other is symmetrically welded with handle, and handle The diameter of the second through-hole of fineness ratio 13 of hand is grown up, and the both sides of movable block 16, which symmetrically roll, is inlaid with ball, ball and the second through-hole 13 inner wall is in rolling contact, and the side that two movable blocks 16 are located remotely from each other is symmetrically welded with the spring being set on check lock lever 15, Two springs are welded and fixed with two fixture blocks 14 respectively, and the top of pedestal 4 offers square groove, 17 side of being fixedly mounted on of servo motor In slot, power supply 20 is electrically connected and is formed into a loop with control switch 21, servo motor 17 successively, passes through power distribution cabinet shell 1, ventilation Hole 2, holder 3, pedestal 4, square through hole 5, dust block 6, dust collecting trough 7, first through hole 8, dust-proof micropore 9, sliding slot 10, sliding block 11, Locking slot 12, the second through-hole 13, fixture block 14, check lock lever 15, movable block 16, servo motor 17, air suction fan blade 18, mounting groove 19, Power supply 20 and control switch 21 match, and by starting servo motor 17, the output shaft of servo motor 17 drives air suction fan blade 18 Rotation carries out air draught to dust collecting trough 7, and under the action of air-flow, the dust in power distribution cabinet shell 1 can drop into dust collecting trough 7, when When dust in dust collecting trough 7 is more, very easily dust block 6 can be disassembled out of power distribution cabinet shell 1, dust be carried out clear Reason, bring facility to the cleaning work of dust, the utility model is simple in structure, easy to use, when the dust in dust collecting trough 7 compared with When more, very easily dust block 6 can be disassembled out of power distribution cabinet shell 1, dust is cleared up, give the fettler of dust Bring facility.
Operation principle:In use, being closed control switch 21, servo motor 17 starts, and the output shaft of servo motor 17 drives Air suction fan blade 18 rotates, and air suction fan blade 18 carries out air draught, under the action of air-flow, the dust in power distribution cabinet shell 1 to dust collecting trough 7 It is flowed into dust collecting trough 7, by prolonged use, when the amount of dust in dust collecting trough 7 is more, at this time toward the side being located remotely from each other To two handles of pulling simultaneously, two one or two check lock levers 15 of hand-motion two are moved toward the direction being located remotely from each other, two check lock levers 15 Drive two movable blocks 16 toward the direction movement being located remotely from each other, movable block 16 drives ball to roll, two compressions of movable block 16 two A spring, while two check lock levers 15 move in two card slots 12 toward the direction being located remotely from each other, and then proceed to past be located remotely from each other Direction pull two handles, two check lock levers 15 are pulled out out of two card slots 12, at this time under gravity, dust block 6 slowly skid off out of square through hole 5, realize the dismounting of dust block 6, then clean up the dust in dust collecting trough 7.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (9)

1. a kind of power distribution cabinet dust-extraction unit, including power distribution cabinet shell(1), which is characterized in that the power distribution cabinet shell(1)It is hollow Structure, power distribution cabinet shell(1)Top offer multiple ventilation holes(2), power distribution cabinet shell(1)Bottom symmetrical be welded with two Holder(3), two holders(3)Bottom be installed with the same pedestal(4), and pedestal(4)It is touched with ground, power distribution cabinet Shell(1)Bottom interior wall on offer square through hole(5), square through hole(5)Interior movable sleeve is equipped with dust block(6), and dust Block(6)Top extend to square through hole(5)Top, dust block(6)Top offer dust collecting trough(7), dust collecting trough(7)'s First through hole is offered in bottom interior wall(8), first through hole(8)Interior fixing sleeve is equipped with dust excluding plate, is offered at the top of dust excluding plate Hundreds of dust-proof micropores(9), square through hole(5)Both sides inner wall on symmetrically offer bottom be set as opening sliding slot(10), Dust block(6)Both sides be symmetrically welded with sliding block(11), two sliding blocks(11)It is slidably mounted on two sliding slots respectively(10)It is interior, two A sliding block(11)The side being located remotely from each other symmetrically offers locking slot(12), two sliding slots(10)On the side inner wall being located remotely from each other Symmetrically offer the second through-hole(13), the second through-hole(13)Interior fixing sleeve is equipped with fixture block(14), fixture block(14)Interior movable sleeve is equipped with Check lock lever(15), and check lock lever(15)Both ends all extend to the second through-hole(13)Outside, two fixture blocks(14)Close to each other one Side is arranged with fixation and is set in check lock lever(15)On movable block(16), two check lock levers(15)One end difference close to each other Extend to two locking slots(12)It is interior, square through hole(5)Be arranged right below and be fixedly mounted on pedestal(4)On servo motor (17), servo motor(17)Output shaft on be fixedly mounted there are two air suction fan blade(18), pedestal(4)Side offer installation Slot(19), mounting groove(19)Bottom interior wall on be installed with power supply successively(20)It is switched with control(21).
2. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the ventilation hole(2)Quantity be 15 to 20,15 to 20 ventilation holes(2)Uniform array is arranged in power distribution cabinet shell(1)Top.
3. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the pedestal(4)Top it is symmetrical It opens up there are two mounting hole, screw, pedestal is installed in mounting hole(4)It is fixedly mounted on the ground by screw.
4. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that two fixture blocks(14)It is located remotely from each other One end symmetrically offers card hole, two check lock levers(15)It is slidably mounted on respectively in corresponding card hole.
5. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that two check lock levers(15)It is located remotely from each other Side be symmetrically welded with handle, and the second through-hole of fineness ratio of handle(13)Diameter grow up.
6. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the movable block(16)Both sides pair Claim to roll and is inlaid with ball, ball and the second through-hole(13)Inner wall be in rolling contact.
7. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that two movable blocks(16)It is located remotely from each other Side be symmetrically welded with and be set in check lock lever(15)On spring, two springs respectively with two fixture blocks(14)It is welded and fixed.
8. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the pedestal(4)Top open up There are square groove, servo motor(17)It is fixedly mounted in square groove.
9. a kind of power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the power supply(20)Successively with control Switch(21), servo motor(17)It is electrically connected and is formed into a loop.
CN201820342133.0U 2018-03-13 2018-03-13 A kind of power distribution cabinet dust-extraction unit Active CN207925911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820342133.0U CN207925911U (en) 2018-03-13 2018-03-13 A kind of power distribution cabinet dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820342133.0U CN207925911U (en) 2018-03-13 2018-03-13 A kind of power distribution cabinet dust-extraction unit

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CN207925911U true CN207925911U (en) 2018-09-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109871069A (en) * 2019-01-28 2019-06-11 合肥清若科技有限公司 A kind of computer display screen outside dust guard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109871069A (en) * 2019-01-28 2019-06-11 合肥清若科技有限公司 A kind of computer display screen outside dust guard

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