CN204880596U - Vent self -cleaning device - Google Patents
Vent self -cleaning device Download PDFInfo
- Publication number
- CN204880596U CN204880596U CN201520631949.1U CN201520631949U CN204880596U CN 204880596 U CN204880596 U CN 204880596U CN 201520631949 U CN201520631949 U CN 201520631949U CN 204880596 U CN204880596 U CN 204880596U
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- Prior art keywords
- ventilating opening
- clean
- cleaning apparatus
- cleaning agency
- travel mechanism
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a vent self -cleaning device, clean the mechanism and move in vent department so that clean moving mechanism that the mechanism can clean the optional position of vent, can be manual or come control according to the parameter of setting for and clean mechanism and moving mechanism's controller including carrying on clearly cleaning the mechanism, drive the structure of vent department. It includes round brush, clean driver to clean the mechanism. Moving mechanism includes lead screw, transfer drive ware, slider. The controller includes time setting module, speed setting module, forced service switch, logic control module, and time setting module, speed setting module, forced service switch are connected with logic control module respectively, and logic control module is respectively with clean the mechanism and moving mechanism is connected. The utility model discloses can automatically clean the vent according to setting for to make its guarantor unobstructed, provide safeguard for transformer safety and stability operation.
Description
Technical field
The utility model relates to a kind of device of the ventilating opening for automated cleaning ventilating system.
Background technology
Indoor main transformer design ap-plication is more and more extensive, and main transformer temperature is again the important indicator affecting main transformer safe operation.Current each department indoor main transformer generally all adopts ventilation of transformer room system, and this system is the important auxiliary equipment reducing transformer running temperature, maintain the good running status of transformer.But at present the air inlet of ventilating system often causes ventilating opening air intake not smooth due to the foreign material such as polybag, leaf, greatly reduce intake and ventilation effect, when particularly high, the transformer load of environment temperature is larger, main transformer is often caused to dispel the heat insufficient, and running temperature is too high, to transformer normally run bring unfavorable.Therefore, be badly in need of the air inlet automatic cleaning apparatus of a set of ventilating system of development, automated cleaning can be carried out to air inlet in time, maintenance air inlet is unobstructed, at utmost play the due usefulness of ventilating system, reduce the running temperature of transformer, ensure the safe and stable operation of transformer.
Summary of the invention
The purpose of this utility model is to provide a kind of ventilating opening (air inlet etc.) for automatically cleaning transformer chamber, unobstructed to make it protect, and then ensures the ventilating opening automatic cleaning apparatus of transformer safety stable operation.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of ventilating opening automatic cleaning apparatus, for cleaning ventilating opening, it comprise can clean the structure at described ventilating opening place cleaning agency, drive described in cleaning agency move at described ventilating opening place to enable described cleaning agency clean the optional position of described ventilating opening travel mechanism, the controller of described cleaning agency and described travel mechanism manually or can be controlled according to the parameter set.
Preferably, described cleaning agency comprises round brush, drive described in the clean driver of round brush, described clean driver and described controller connect with signal.
Preferably, described clean driver adopts stepper motor and step actuator.
Preferably, described travel mechanism comprises screw mandrel that side directions along described ventilating opening arranges, drive described in screw mandrel rotate removable drive, to be arranged on described screw mandrel and can along the slide block moved axially of described screw mandrel, described cleaning agency is arranged on described slide block, and described removable drive and described controller connect with signal.
Preferably, described removable drive adopts stepper motor and step actuator.
Preferably, described controller comprises the time setting module of the working time for setting described cleaning agency and described travel mechanism, for setting the Speed Setting module of the operating rate of described cleaning agency and described travel mechanism, for the forced service switch that force start is clean, Logic control module, described time setting module, described Speed Setting module, described forced service switch is connected with described Logic control module respectively, described Logic control module is connected with described travel mechanism with described cleaning agency respectively.
Preferably, described controller also comprises and is connected to show set time and the display module of speed with described Logic control module.
Preferably, described ventilating opening automatic cleaning apparatus also comprises several status switches being connected the moving range limiting described cleaning agency with described controller.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model automatically can clean ventilating opening according to setting, thus it is unobstructed to make it protect, for transformer safety stable operation provides safeguard.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of ventilating opening automatic cleaning apparatus of the present utility model.
Accompanying drawing 2 is the controller principle block diagram of ventilating opening automatic cleaning apparatus of the present utility model.
In above accompanying drawing: 1, ventilating opening; 2, round brush; 3, clean driver; 4, screw mandrel; 5, removable drive; 6, slide block; 7, controller; 8, status switch; 9, time setting module; 10, Speed Setting module; 11, Logic control module; 12, display module.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one: the ventilating opening 1 of transformer chamber is generally rectangle and arranges the blinds that multi-disc parallels.As shown in Figure 1, a kind of ventilating opening automatic cleaning apparatus for cleaning ventilating opening 1, comprises not shown controller 7 in cleaning agency, travel mechanism and controller 7(accompanying drawing 1).
Cleaning agency is used for cleaning the louver structure at described ventilating opening 1 place, this cleaning agency comprises round brush 2, drive described in the clean driver 3 of round brush 2.Described clean driver 3 adopts stepper motor and step actuator, itself and described controller 7 connect with signal, thus drive round brush 2 to operate under control of the controller 7, round brush 2 is along a side of ventilating opening 1, such as vertical side directions extends, and extends to lower horizontal side edges by the upper horizontal side edges of ventilating opening 1.
Travel mechanism moves at described ventilating opening 1 place for driving described cleaning agency, with the optional position enabling described cleaning agency clean described ventilating opening 1.Described travel mechanism comprises screw mandrel 4, removable drive 5 and slide block 6.Screw mandrel 4 is along a side of described ventilating opening 1, as horizontal side edge direction is arranged, it is arranged on the upper horizontal side edges of ventilating opening 1 usually, as travel mechanism being wholy set in the top of the upper horizontal side of ventilating opening 1, makes the axis of screw mandrel 4 substantially vertical with the axis of round brush 2.Removable drive 5 is arranged on an end of screw mandrel 4, thus for driving described screw mandrel 4 to rotate.Slide block 6 to be arranged on screw mandrel 4 and to be threaded with screw mandrel 4, thus slide block 6 can moving axially when screw mandrel 4 rotates along described screw mandrel 4, thus drives round brush 2 and clean driver 3 synchronizing moving of cleaning agency.Removable drive 5 also adopts stepper motor and step actuator, and itself and described controller 7 connect with signal and work under control of the controller 7.
Step actuator in above-mentioned clean driver 3 and the step actuator in removable drive 5 all adopt ZD-6560-V4C driver.
Controller 7 adopts single-chip microcomputer to coordinate above-mentioned stepper motor, and it is for manually or according to the parameter of setting controlling described cleaning agency and described travel mechanism.As shown in Figure 2, described controller 7 comprises time setting module 9, Speed Setting module 10, forced service switch and Logic control module 11.Time setting module 9 is for setting the working time of described cleaning agency and described travel mechanism, Speed Setting module 10 is for setting the operating rate of the removable drive 5 of clean driver 3 in described cleaning agency and described travel mechanism, the two all can adopt the mode such as button or knob, and time setting module 9 is connected with the input of the equal andlogic control module 11 of the output of Speed Setting module 10.Forced service switch be used for manually forced service clean process, its also andlogic control module 11 connect with signal.The output of Logic control module 11 then connects with signal with the removable drive 5 of the clean driver 3 in cleaning agency and described travel mechanism, thus realizes controlling.Preferred scheme is, described controller 7 also comprises the display module 12 be connected with described Logic control module 11, thus can show the information such as actual parameter of set time and speed, operation.Respectively display module 12 can be set corresponding two drivers respectively.
In order to better control the movement of cleaning agency, described ventilating opening automatic cleaning apparatus also comprises several status switches 8, these status switches 8 are connected with described controller 7, and can send signal to controller 7, to limit the moving range of described cleaning agency.Such as, the two ends of the upper horizontal side of the ventilating opening 1 at screw mandrel 4 place arrange a status switch 8 respectively.
The course of work of above-mentioned ventilating opening automatic cleaning apparatus is: first in controller 7, set the parameter such as working time, operating rate, start by set date cleaning when can set a special time period every day, or hand-operated forced operation.When carrying out clean, removable drive 5 operates and drives screw mandrel 4 to rotate, and makes slide block 6 mobile along screw mandrel 4 circumference.In slide block 6 moving process, clean driver 3 drives round brush 2 to operate, thus completes the isostructural clean wiping of ventilating opening 1 place blinds.Status switch 8 is for detecting slide block 6 run location, such as, wiping runs front-slider 6 high order end position in FIG, when removable drive 5 runs, slide block 6 runs to right-hand member, when slide block 6 runs to low order end, the status switch 8 on right side disconnects, signal returns to controller 7, controller 7 thus control removable drive 5 be with movable slider 6 to left movement, when slide block 6 moves to high order end, the status switch 8 in left side disconnects, and removable drive 5 and clean driver 3 all quit work, and complete a wiping process.Run as requested according to default time controling stepper motor, thus timing wiping operation can be realized.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a ventilating opening automatic cleaning apparatus, for cleaning ventilating opening, it is characterized in that: it comprise can clean the structure at described ventilating opening place cleaning agency, drive described in cleaning agency move at described ventilating opening place to enable described cleaning agency clean the optional position of described ventilating opening travel mechanism, the controller of described cleaning agency and described travel mechanism manually or can be controlled according to the parameter set.
2. ventilating opening automatic cleaning apparatus according to claim 1, is characterized in that: described cleaning agency comprises round brush, drive described in the clean driver of round brush, described clean driver and described controller connect with signal.
3. ventilating opening automatic cleaning apparatus according to claim 2, is characterized in that: described clean driver adopts stepper motor and step actuator.
4. ventilating opening automatic cleaning apparatus according to claim 1, it is characterized in that: described travel mechanism comprises screw mandrel that side directions along described ventilating opening arranges, drive described in screw mandrel rotate removable drive, to be arranged on described screw mandrel and can along the slide block moved axially of described screw mandrel, described cleaning agency is arranged on described slide block, and described removable drive and described controller connect with signal.
5. ventilating opening automatic cleaning apparatus according to claim 4, is characterized in that: described removable drive adopts stepper motor and step actuator.
6. ventilating opening automatic cleaning apparatus according to claim 1, it is characterized in that: described controller comprises the time setting module of the working time for setting described cleaning agency and described travel mechanism, for setting the Speed Setting module of the operating rate of described cleaning agency and described travel mechanism, for the forced service switch that force start is clean, Logic control module, described time setting module, described Speed Setting module, described forced service switch is connected with described Logic control module respectively, described Logic control module is connected with described travel mechanism with described cleaning agency respectively.
7. ventilating opening automatic cleaning apparatus according to claim 6, is characterized in that: described controller also comprises and is connected to show set time and the display module of speed with described Logic control module.
8. the ventilating opening automatic cleaning apparatus according to any one of claim 1-7, is characterized in that: described ventilating opening automatic cleaning apparatus also comprises several status switches being connected the moving range limiting described cleaning agency with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631949.1U CN204880596U (en) | 2015-08-21 | 2015-08-21 | Vent self -cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631949.1U CN204880596U (en) | 2015-08-21 | 2015-08-21 | Vent self -cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880596U true CN204880596U (en) | 2015-12-16 |
Family
ID=54824962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631949.1U Active CN204880596U (en) | 2015-08-21 | 2015-08-21 | Vent self -cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960720A (en) * | 2017-04-29 | 2017-07-18 | 太仓市友达电气技术有限公司 | A kind of oil invades formula self-cleaning transformer |
| CN107366980A (en) * | 2017-07-12 | 2017-11-21 | 宁波智正伟盈信息科技有限公司 | A kind of air cleaning unit for being convenient to clean dust |
| CN109844414A (en) * | 2016-10-19 | 2019-06-04 | 夏普株式会社 | Air purifier |
-
2015
- 2015-08-21 CN CN201520631949.1U patent/CN204880596U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109844414A (en) * | 2016-10-19 | 2019-06-04 | 夏普株式会社 | Air purifier |
| CN106960720A (en) * | 2017-04-29 | 2017-07-18 | 太仓市友达电气技术有限公司 | A kind of oil invades formula self-cleaning transformer |
| CN107366980A (en) * | 2017-07-12 | 2017-11-21 | 宁波智正伟盈信息科技有限公司 | A kind of air cleaning unit for being convenient to clean dust |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |