CN208352810U - A kind of distribution box that can be dust-proof - Google Patents
A kind of distribution box that can be dust-proof Download PDFInfo
- Publication number
- CN208352810U CN208352810U CN201820757891.9U CN201820757891U CN208352810U CN 208352810 U CN208352810 U CN 208352810U CN 201820757891 U CN201820757891 U CN 201820757891U CN 208352810 U CN208352810 U CN 208352810U
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- Prior art keywords
- main box
- dust
- box
- fixedly connected
- helical gear
- Prior art date
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Abstract
The utility model belongs to technical field of electric equipment, specially a kind of distribution box that can be dust-proof, including main box, the bottom of the main box is fixedly connected with two pairs of support legs in distributed rectangular, the interior bottom of the main box is equipped with mounting groove, sweep-up pipe is equipped in the mounting groove, the both ends of the sweep-up pipe extend through the both ends of mounting groove notch and extend into main box, the bottom of the main box is fixedly connected with dust absorption fan by symmetrically arranged two connecting rods, the air draught end of the dust absorption fan is run through the bottom of main box and is connected to sweep-up pipe, two pairs of ventilation ducts being provided symmetrically on the two sides inner wall of the main box, side in the main box close to ventilation duct is fixedly connected with the second Air Filter, driving motor is fixedly connected at the top of the main box, the utility model passes through convenient pair of setting of motor and brush holder support It is cleaned and maintained inside distribution box, ensure that the normal work of power distribution cabinet internal unit and circuit.
Description
Technical field
The utility model belongs to technical field of electric equipment, specially a kind of distribution box that can be dust-proof.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation
By protection electric appliance cutting circuit or alarm when logical or disjunction circuit, failure or irregular operating, fortune can be shown by means of measuring instrumentss
Various parameters in row can also be adjusted certain electric parameters, be prompted or issued letter to normal operating conditions is deviateed
Number, be usually used in it is each send out, match, in electric substation, existing distributed board outdoor need to be mounted on outdoor, often exposed to wind and rain, with
The passage of time, inside can adhere to a large amount of dusts, to seriously affect the safety of electrical component in distribution box.
But existing distribution box radiates be easy sucking dust during the work time, for cleaning and maintaining for heat dissipation equipment
Also inconvenient, it will affect the normal work of power distribution cabinet internal unit and circuit.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of distribution box that can be dust-proof
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of distribution box that can be dust-proof, including main box, the bottom of the main box are fixedly connected in distributed rectangular
Two pairs of support legs, the interior bottom of the main box are equipped with mounting groove, are equipped with sweep-up pipe in the mounting groove, and the two of the sweep-up pipe
End extends through the both ends of mounting groove notch and extends into main box, and the bottom of the main box passes through symmetrically arranged two
Connecting rod is fixedly connected with dust absorption fan, and the air draught end of the dust absorption fan is run through the bottom of main box and is connected to sweep-up pipe, institute
Two pairs of ventilation ducts being provided symmetrically on the two sides inner wall of main box are stated, are fixed in the main box close to the side of ventilation duct
It is connected with the second Air Filter, driving motor is fixedly connected at the top of the main box, is consolidated on the output shaft of the driving motor
Surely it is socketed with the first helical gear, symmetrically arranged support column, the top of the support column are fixedly connected at the top of the main box
Portion is rotatably connected to bull stick, and one end fixing sleeve of the bull stick is connected to the second helical gear being meshed with the first helical gear, described
Bull stick is connected to third helical gear far from second helical gear one end fixing sleeve, and the top of the main box is rotatably connected to relatively
Two brush holder supports being arranged, the top fixing sleeve of the brush holder support are connected to the 4th helical gear being meshed with third helical gear, the brush
One end of bar through main box top and extend internally, around being equipped with brush filament, the edge of the brush filament and the on the brush holder support
Two Air Filters are in contact, and the brush holder support is connected to switch block, the bottom of the switch block and master close to the 4th helical gear one end fixing sleeve
Be in contact at the top of cabinet, the top of the main box is equipped with top plate, the top of the bottom of the top plate and main box by pair
Two struts of setting are claimed to be fixedly connected.
Preferably, the bottom of the main box is fixedly connected with dust collecting box by fixed link, the dust absorption fan
Air outlet is connected with the inside of dust collecting box.
Preferably, the brush filament is nylon material.
Preferably, being communicated with multiple dust guiding tubes on the sweep-up pipe, the dust guiding tube is passed through far from one end of sweep-up pipe
It wears the notch of mounting groove and extends into main box.
Preferably, second Air Filter is almag material.
Preferably, the ventilation duct is inserted with the first Air Filter, first Air Filter far from one end of main box
Both ends be rotatably connected to lock-screw, the ventilation duct is equipped with thread groove corresponding with lock-screw.
Compared with prior art, the utility model has the beneficial effects that being first turned on the power supply of dust absorption fan, dust absorption fan
It is powered after starting to work, then opens the power supply of driving motor, the first helical gear of driving motor output shaft rotation drives phase
Second helical gear of engagement rotates, the second helical gear drive bar rotation, and one end opposite with the second helical gear is fixed on bull stick
It is connected with third helical gear, third helical gear drives the 4th helical gear rotation being meshed, and the 4th helical gear drives brush holder support rotation,
Brush holder support, which is located at the top of main box, is fixedly connected with switch block, brush holder support can be fixed and be limited, and brush holder support is brushed while rotation
Silk cleans the second Air Filter, and the dust generated during clean is drawn in dust collecting box by dust absorption fan, and first
Air Filter is in the outside of main box, is easy absorption dust and results in blockage and rot by exposing to the weather generation, at this time if needed
It replaces the first Air Filter and can disassemble lock-screw and replace, the utility model passes through the setting of motor and brush holder support
It is convenient that distribution box inside is cleaned and maintained, it ensure that the normal work of power distribution cabinet internal unit and circuit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the A in Fig. 1；
Fig. 3 is structural schematic diagram at the B in Fig. 1.
In figure: 1- main box, 2- support leg, 3- mounting groove, 4- sweep-up pipe, 5- connecting rod, 6- dust absorption fan, 7- ventilation duct,
The second Air Filter of 8-, 9- driving motor, the first helical gear of 10-, 11- support column, 12- bull stick, the second helical gear of 13-, 14- third
Helical gear, 15- brush holder support, the 4th helical gear of 16-, 17- brush filament, 18- switch block, 19- top plate, 20- strut, 21 fixed links, 22- gather dust
Case, 23- dust guiding tube, the first Air Filter of 24-, 25- lock-screw.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of distribution box that can be dust-proof, including main box
1, for placing controller switching equipment, the bottom of main box 1 is fixedly connected with two pairs of support legs 2 in distributed rectangular, for fixed and
Main box 1 is supported, the interior bottom of main box 1 is equipped with mounting groove 3, and for placing sweep-up pipe 4, mounting groove 3 is interior to be equipped with sweep-up pipe 4,
For being drawn to the dust generated in main box 1, the both ends of sweep-up pipe 4 extend through the both ends of 3 notch of mounting groove and to
Extend in main box 1, the bottom of main box 1 is fixedly connected with dust absorption fan 6 by symmetrically arranged two connecting rods 5, for benefit
Blade high speed rotation is driven with motor, air negative pressure is generated in the shell of sealing, draws dust, the air draught of dust absorption fan 6
End is run through the bottom of main box 1 and is connected to sweep-up pipe 4, two pairs of ventilations being provided symmetrically on the two sides inner wall of main box 1
Pipe 7, for ventilation is aerated in main box 1, it is dust-proof to be fixedly connected with second for the side of close ventilation duct 7 in main box 1
Net 8, for being filtered to the dust entered in ventilation duct 7, the top of main box 1 is fixedly connected with driving motor 9, for mentioning
For power resources, fixing sleeve is connected to the first helical gear 10 on the output shaft of driving motor 9, for driving 13 turns of the second helical gear
Dynamic, the top of main box 1 is fixedly connected with symmetrically arranged support column 11, for being set in bull stick 12, carries out to bull stick 12
It supports and fixes, the top of support column 11 is rotatably connected to bull stick 12, the company for the second helical gear 13 and third helical gear 14
It connects, one end fixing sleeve of bull stick 12 is connected to the second helical teeth 13 wheel being meshed with the first helical gear 10, and bull stick 12 is oblique far from second
One end fixing sleeve of gear 13 is connected to third helical gear 14, and for driving the rotation of the 4th helical gear 16, the top of main box 1 turns
It is dynamic to be connected with two brush holder supports 15 being oppositely arranged, rotation cleaning is carried out to the second Air Filter 8 for fixing brush filament 17, brush holder support 15
Top fixing sleeve is connected to the 4th helical gear 16 being meshed with third helical gear 14, for driving brush holder support 15 to rotate, brush holder support 15
One end through main box 1 top and extend internally, around being equipped with brush filament 17 on brush holder support 15, the edge of brush filament 17 and second dust-proof
Net 8 is in contact, and brush holder support 15 is connected to switch block 18 close to one end fixing sleeve of the 4th helical gear 16, right for being fixed on brush holder support 15
Brush holder support 15 is limited, and the bottom of switch block 18 is in contact with the top of main box 1, and the top of main box 1 is equipped with top plate 19, is used for
Sunshade is carried out to main box 1 and is taken shelter from rain, the bottom of top plate 19 and the top of main box 1 are solid by symmetrically arranged two struts 20
Fixed connection；Further, the bottom of main box 1 is fixedly connected with dust collecting box 22 by fixed link 21, facilitates the collection of dust, inhales
The air outlet of dirt blower 6 is connected with the inside of dust collecting box 22；Further, brush filament 17 be nylon material, wear resistance compared with
It is good, there are the characteristics such as high temperature-resistant acid-resistant alkali；Further, multiple dust guiding tubes 23 are communicated on sweep-up pipe 4, it is convenient to main box 1
The dust of device bottom is drawn, the one end of dust guiding tube 23 far from sweep-up pipe 4 through mounting groove 3 notch and to main box 1
Interior extension；Further, the features such as the second Air Filter 8 is almag material, has corrosion stability good, and hardness is high, light-weight；Into
One step, ventilation duct 7 is inserted with the first Air Filter 24 far from one end of main box, and the dust for entering to ventilation opening carried out
Filter, the both ends of the first Air Filter 24 are rotatably connected to lock-screw 25, first Air Filter 24 of replacement easy to disassemble, ventilation duct 7
It is equipped with thread groove corresponding with lock-screw 25.
Working principle: being first turned on the power supply of dust absorption fan 6, and dust absorption fan 6 is powered after start-up operation, then opens and drives
The power supply of dynamic motor 9, the first helical gear 10 of 9 output shaft of driving motor rotation drive the second helical gear 13 rotation being meshed,
Second helical gear 13 drives bull stick 12 to rotate, and one end opposite with the second helical gear 13 is fixedly connected with third helical teeth on bull stick 12
Wheel 14, third helical gear 14 drive the 4th helical gear 16 rotation being meshed, and the 4th helical gear 16 drives brush holder support 15 to rotate, brush holder support
15 tops for being located at main box 1 are fixedly connected with switch block 18, brush holder support 15 can be fixed and be limited, and brush holder support 15 rotates same
When brush filament 17 second Air Filter 8 is cleaned, the dust generated during clean is drawn to dust collecting box by dust absorption fan 6
In, the first Air Filter 24 is in the outside of main box 1, and it is easy absorption dust and results in blockage and rot by exposing to the weather generation,
Lock-screw 25 can be disassembled and be replaced if necessary to the first Air Filter 24 of replacement at this time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the distribution box that one kind can be dust-proof, including main box (1), it is characterised in that: the bottom of the main box (1) is fixedly connected
There are two pairs of support legs (2) in distributed rectangular, the interior bottom of the main box (1) is equipped with mounting groove (3), the mounting groove (3)
Interior to be equipped with sweep-up pipe (4), the both ends of the sweep-up pipe (4) extend through the both ends of mounting groove (3) notch and into main boxes (1)
Extend, the bottom of the main box (1) is fixedly connected with dust absorption fan (6), the suction by symmetrically arranged two connecting rods (5)
The air draught end of dirt blower (6) is run through the bottom of main box (1) and is connected to sweep-up pipe (4), the two sides inner wall of the main box (1)
On two pairs of ventilation ducts (7) being provided symmetrically, be fixedly connected with the close to the side of ventilation duct (7) in the main box (1)
Two Air Filters (8) are fixedly connected with driving motor (9) at the top of the main box (1), the output shaft of the driving motor (9)
Upper fixing sleeve is connected to the first helical gear (10), is fixedly connected with symmetrically arranged support column (11) at the top of the main box (1),
It is rotatably connected to bull stick (12) at the top of the support column (11), one end fixing sleeve of the bull stick (12) is connected to and the first helical teeth
Wheel (10) second helical gear (13) for being meshed, the bull stick (12) are connected to the far from one end fixing sleeve of the second helical gear (13)
Three helical gears (14) are rotatably connected to two brush holder supports (15) being oppositely arranged, the brush holder support (15) at the top of the main box (1)
Top fixing sleeve be connected to the 4th helical gear (16) being meshed with third helical gear (14), one end of the brush holder support (15) is run through
The top of main box (1) simultaneously extends internally, on the brush holder support (15) around be equipped with brush filament (17), the edge of the brush filament (17) with
Second Air Filter (8) is in contact, and the brush holder support (15) is connected to switch block (18) close to one end fixing sleeve of the 4th helical gear (16), institute
It states and is in contact at the top of the bottom and main box (1) of switch block (18), the top of the main box (1) is equipped with top plate (19), described
The bottom of top plate (19) is fixedly connected with the top of main box (1) by symmetrically arranged two struts (20).
2. the distribution box that one kind according to claim 1 can be dust-proof, it is characterised in that: the bottom of the main box (1) is logical
It crosses fixed link (21) to be fixedly connected with dust collecting box (22), the inside phase of the air outlet and dust collecting box (22) of the dust absorption fan (6)
Connection.
3. the distribution box that one kind according to claim 1 can be dust-proof, it is characterised in that: the brush filament (17) is nylon material
Matter.
4. the distribution box that one kind according to claim 1 can be dust-proof, it is characterised in that: be communicated on the sweep-up pipe (4)
Multiple dust guiding tubes (23), the one end of the dust guiding tube (23) far from sweep-up pipe (4) through mounting groove (3) notch and to main box
(1) extend in.
5. the distribution box that one kind according to claim 1 can be dust-proof, it is characterised in that: second Air Filter (8) is aluminium
Magnesium alloy material.
6. the distribution box that one kind according to claim 1 can be dust-proof, it is characterised in that: the ventilation duct (7) is far from main tank
One end of body is inserted with the first Air Filter (24), and the both ends of first Air Filter (24) are rotatably connected to lock-screw
(25), the ventilation duct (7) is equipped with thread groove corresponding with lock-screw (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757891.9U CN208352810U (en) | 2018-05-21 | 2018-05-21 | A kind of distribution box that can be dust-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757891.9U CN208352810U (en) | 2018-05-21 | 2018-05-21 | A kind of distribution box that can be dust-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352810U true CN208352810U (en) | 2019-01-08 |
Family
ID=64890354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757891.9U Expired - Fee Related CN208352810U (en) | 2018-05-21 | 2018-05-21 | A kind of distribution box that can be dust-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352810U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120632A (en) * | 2019-05-17 | 2019-08-13 | 朱婉玲 | A kind of grid control cabinet |
| CN110925560A (en) * | 2019-12-23 | 2020-03-27 | 秦露露 | Adjustable fixing device based on ship electrical equipment |
| CN111701928A (en) * | 2020-06-19 | 2020-09-25 | 合肥力和机械有限公司 | Bearing steel ball cleaning equipment |
| CN111952848A (en) * | 2020-09-06 | 2020-11-17 | 宋玉龙 | Outdoor high-low voltage power distribution cabinet |
| CN112170310A (en) * | 2020-09-15 | 2021-01-05 | 国网山东省电力公司平阴县供电公司 | Cabinet dust collector |
| CN118510206A (en) * | 2024-07-18 | 2024-08-16 | 广东迅扬科技股份有限公司 | Sheet metal box with dustproof filter screen |
-
2018
- 2018-05-21 CN CN201820757891.9U patent/CN208352810U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120632A (en) * | 2019-05-17 | 2019-08-13 | 朱婉玲 | A kind of grid control cabinet |
| CN110925560A (en) * | 2019-12-23 | 2020-03-27 | 秦露露 | Adjustable fixing device based on ship electrical equipment |
| CN110925560B (en) * | 2019-12-23 | 2021-04-27 | 宝应帆洋船舶电器配件制造有限公司 | Adjustable fixing device based on ship electrical equipment |
| CN111701928A (en) * | 2020-06-19 | 2020-09-25 | 合肥力和机械有限公司 | Bearing steel ball cleaning equipment |
| CN111952848A (en) * | 2020-09-06 | 2020-11-17 | 宋玉龙 | Outdoor high-low voltage power distribution cabinet |
| CN112170310A (en) * | 2020-09-15 | 2021-01-05 | 国网山东省电力公司平阴县供电公司 | Cabinet dust collector |
| CN118510206A (en) * | 2024-07-18 | 2024-08-16 | 广东迅扬科技股份有限公司 | Sheet metal box with dustproof filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |