CN205646562U - Automatically cleaning transformer substation uses air filter screen dust collecting device - Google Patents
Automatically cleaning transformer substation uses air filter screen dust collecting device Download PDFInfo
- Publication number
- CN205646562U CN205646562U CN201620463226.XU CN201620463226U CN205646562U CN 205646562 U CN205646562 U CN 205646562U CN 201620463226 U CN201620463226 U CN 201620463226U CN 205646562 U CN205646562 U CN 205646562U
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- Prior art keywords
- filter screen
- motor
- opening
- automatically cleaning
- air filter
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Abstract
The utility model discloses an automatically cleaning transformer substation uses air filter screen dust collecting device, including inner panel and planking, form airtight cavity between inner panel and the planking, be provided with the motor on the inner panel, motor output serves and is provided with the fan, be provided with first opening on the inner panel, the fan is located first opening part, be provided with the second opening on the planking, the second opening part is provided with the filter screen, be provided with the vibrator that is used for detecting the sensor of filter screen deposition and is used for the vibration filter net on the filter screen, be provided with the just direction changing controller of control motor on the motor, sensor and controller, the vibrator is connected. Along with constantly using, can gather a large amount of dusts on the filter screen, when the deposition signal was received to the sensor, the vibrator moved to shake off the deposition on the one hand, the reversal of on the other hand motor for the fan also reverses, and the fan becomes the wind pressure from interior super appearance, and the dust that will gather on the filter screen blows off, just so can play a self -cleaning's effect.
Description
Technical field
This utility model relates to a kind of electric field, a kind of automatically cleaning transformer station air filter screen dust device.
Background technology
Under the influence of outdoor cabinet refers to be directly in natural climate, it is made up of metal or nonmetallic materials, do not allow lack of competence operator to enter the cabinet of operation, provide outdoor physical working environment and the equipment of security system for radio communication website or cable network site works station.It is suitable at outdoor environment; the rack installed such as highway limit, park, roof, mountain area, level land; in rack can mounted base station equipment, power-supply device, accumulator, temperature control device, transmission equipment and other corollary equipments or reserve installing space and heat exchange capacity for above equipment, can be for the properly functioning offer of internal unit machinery reliably and the rack of environmental conservation.
Out of doors on rack, can install heat abstractor, heat abstractor is to be scattered by fan mostly, arranges drainage screen in air inlet and prevents dust from entering wind one filtration of formation come.But the filter capacity of drainage screen is limited, after drainage screen is covered with dust all over, can cause air inlet cannot air intake so that heat-sinking capability decline.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of automatically cleaning transformer station air filter screen dust device.
For achieving the above object, this utility model provides following technical scheme: a kind of automatically cleaning transformer station air filter screen dust device, including inner panel and outside plate, closed cavity is formed between described inner panel and outside plate, it is provided with motor on described inner panel, it is provided with fan on described motor output end, the first opening it is provided with on described inner panel, described fan is positioned at the first opening part, the second opening it is provided with on described outside plate, described second opening part is provided with drainage screen, the sensor for detecting drainage screen dust stratification and the vibrator for vibrated filter screen it is provided with on described drainage screen, the controller controlling motor positive and inverse it is provided with on described motor, described sensor and controller, vibrator connects.
As further improvement of the utility model, described second opening part is provided with drainage hood, and described drainage screen is positioned at drainage hood.
As further improvement of the utility model, described drainage hood being provided with panel, described panel is embedded in the second opening.
As further improvement of the utility model, described drainage hood is provided with guide face.
As further improvement of the utility model, described panel being provided with installing plate, described installing plate is fitted with outside plate, described installing plate is provided with screwed hole, wears and penetrated screw, be fixed on outside plate by installing plate in described screwed hole.
As further improvement of the utility model, described sensor is air mass flow device or dust sensor.
As further improvement of the utility model, bottom described outside plate, it is additionally provided with ash collecting box.
The beneficial effects of the utility model, when normally using, the motor that inner panel the first opening part is arranged keeps normal and rotates forward, and driven by motor fan rotates, thus defines a negative pressure.Extraneous air enters from outside plate the second opening part, and through drainage screen, afterwards by the closed cavity formed between inner panel and outside plate, finally the first opening part from inner panel enters, and is the formation of a radiating airflow.
Along with constantly using, filter screen can gather substantial amounts of dust, when sensor receives dust stratification signal, it is simply that make controller switch motor rotating so that motor reversal, by also the switch of vibrator being opened so that vibrator vibrates.On the one hand vibrator vibration is dynamic shakes off dust stratification, on the other hand motor reversal so that fan also inverts, and fan forms blast from interior surpassing, blown off by the dust being collected on drainage screen, this makes it possible to play the effect of an automated cleaning.
Accompanying drawing explanation
Fig. 1 is the control structure figure of this utility model embodiment；
The cut-away view of Fig. 2 position this utility model embodiment.
1, inner panel；2, outside plate；3, closed cavity；4, motor；5, fan；6, the first opening；7, the second opening；8, drainage screen；9, vibrator；10, sensor；11, drainage hood；12, panel；13, guide face；14, installing plate；15, screwed hole；16, screw；17, ash collecting box.
Detailed description of the invention
Below in conjunction with the embodiment given by accompanying drawing, this utility model is described in further detail.
Referring to figs. 1 through shown in 2, a kind of automatically cleaning transformer station air filter screen dust device of the present embodiment, including inner panel 1 and outside plate 2, closed cavity 3 is formed between described inner panel 1 and outside plate 2, it is provided with motor 4 on described inner panel 1, it is provided with fan 5 on described motor 4 outfan, the first opening 6 it is provided with on described inner panel 1, described fan 5 is positioned at the first opening 6, the second opening 7 it is provided with on described outside plate 2, it is provided with drainage screen 8 at described second opening 7, the sensor 10 for detecting drainage screen 8 dust stratification and the vibrator 9 for vibrated filter screen 8 it is provided with on described drainage screen 8, the controller controlling motor 4 rotating it is provided with on described motor 4, described sensor 10 and controller, vibrator 9 connects.
When normally using, the motor 4 arranged at inner panel 1 first opening 6 keeps rotating forward normally, and motor 4 drives fan 5 to rotate, thus defines a negative pressure.Extraneous air enters at outside plate 2 second opening 7, through drainage screen 8, afterwards by the closed cavity 3 formed between inner panel 1 and outside plate 2, finally enters at the first opening 6 on inner panel 1, is the formation of a radiating airflow.
Along with constantly using, filter screen can gather substantial amounts of dust, when sensor 10 receives dust stratification signal, it is simply that make controller switch motor 4 rotating so that motor 4 inverts, by also the switch of vibrator 9 being opened so that vibrator 9 vibrates.On the one hand vibrator 9 vibration is dynamic shakes off dust stratification, and on the other hand motor 4 inverts so that fan 5 also inverts, and fan 5 forms blast from interior surpassing, is blown off by the dust being collected on drainage screen 8, this makes it possible to play the effect of an automated cleaning.
Controller is mainly used in controlling motor 4 rotating, already belongs to prior art, as JZF-07 type motor 4 controller just can realize this function.
Vibrator 9 falls within prior art, all has application in the field such as mobile phone, vibrating disk.
Air mass flow device or dust sensor 10 can be used on sensor 10, air mass flow device can measure air mass flow, when on drainage screen 8, dust stratification is too much, inevitable, the flow of the air flow through also can be the fewest, thus can control properly to control motor 4 by air mass flow to invert and vibrator 9 starts, common electrical air flow calorimeter all can reach requirement of the present utility model.And dust sensor 10 is the daily machinery of one for perception dust.The flue gas that can produce with perception Nicotiana tabacum L. and pollen, the fine particle that house dust etc. is more than 1 micron, its ultimate principle is microgranule and molecule can produce scattering of light phenomenon under the irradiation of light, and this is simultaneously, the also energy of absorption partial illumination light.When a branch of collimated monochromatic ligth incides tested particle field, can be affected by scattering around granule and absorbing, light good general be attenuated.The most just the incident illumination relative attenuation rate by concentration field to be measured can be tried to achieve.And the size of relative attenuation rate substantially can the relative concentration of linear response field to be measured dust.The size of light intensity and being directly proportional through the signal of telecommunication power of opto-electronic conversion, just can be in the hope of relative attenuation rate by recording the signal of telecommunication.The model produced such as Britain Alpha Alphasense is OPC-N2
PM2.5 sensor 10, it is possible to reach the effect that the application needs.When amount of dust reaches a timing, can make to touch controller and motor 4 is inverted, and shake-up vibrator 9 switchs so that vibrator 9 vibrates.
As a kind of detailed description of the invention improved, being provided with drainage hood 11 at described second opening 7, described drainage screen 8 is positioned at drainage hood 11.
The setting looked for by drain, it is possible in the case of making out of doors, it is possible to block the rainwater of open air, prevent rainwater from entering into inside whole device.
As a kind of detailed description of the invention improved, described drainage hood 11 being provided with panel 12, described panel 12 is embedded in the second opening 7.
Setting by panel 12 so that the simpler convenience of installation of drainage hood 11, also makes mounting structure more firm simultaneously, and panel 12 and the second opening 7 shape are laminatings, as long as simple must embedding has got final product field installation.
As a kind of detailed description of the invention improved, described drainage hood 11 is provided with guide face 13.
Guide face 13 1 aspect can by outside rainwater diversion to cabinet, the dust stratification that on the other hand can also fall shaking on drainage screen 8 can landing on guide face 13, without being deposited on drainage hood 11.
As a kind of detailed description of the invention improved, described panel 12 being provided with installing plate 14, described installing plate 14 is fitted with outside plate 2, and described installing plate 14 is provided with screwed hole 15, wears and has penetrated screw 16, be fixed on outside plate 2 by installing plate 14 in described screwed hole 15.
By after installing plate 14 and outside plate 2 being fitted, being fixed on outside plate 2 by installing plate 14 through screwed hole 15 by screw 16, this mounting structure, simple in construction is easily operated and processes.
As further improvement of the utility model, bottom described outside plate 2, it is additionally provided with ash collecting box 17.
Setting by ash collecting box 17 so that after the dust piled up on filter screen drops, be scattered everywhere, can be collected by ash collecting box 17, and property is toppled over away the most again.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
- null1. an automatically cleaning transformer station air filter screen dust device，It is characterized in that: include inner panel (1) and outside plate (2)，Closed cavity (3) is formed between described inner panel (1) and outside plate (2)，Motor (4) it is provided with on described inner panel (1)，Fan (5) it is provided with on described motor (4) outfan，The first opening (6) it is provided with on described inner panel (1)，Described fan (5) is positioned at the first opening (6) place，The second opening (7) it is provided with on described outside plate (2)，Described second opening (7) place is provided with drainage screen (8)，The sensor (10) for detecting drainage screen (8) dust stratification and the vibrator (9) for vibrated filter screen (8) it is provided with on described drainage screen (8)，The controller controlling motor (4) rotating it is provided with on described motor (4)，Described sensor (10) and controller、Vibrator (9) connects.
- A kind of automatically cleaning transformer station the most according to claim 1 air filter screen dust device, it is characterized in that: described second opening (7) place is provided with drainage hood (11), and described drainage screen (8) is positioned at drainage hood (11).
- A kind of automatically cleaning transformer station the most according to claim 2 air filter screen dust device, it is characterized in that: be provided with panel (12) on described drainage hood (11), described panel (12) is embedded in the second opening (7).
- A kind of automatically cleaning transformer station the most according to claim 3 air filter screen dust device, it is characterised in that: it is provided with guide face (13) on described drainage hood (11).
- A kind of automatically cleaning transformer station the most according to claim 3 air filter screen dust device, it is characterized in that: on described panel (12), be provided with installing plate (14), described installing plate (14) is fitted with outside plate (2), screwed hole (15) it is provided with on described installing plate (14), wear in described screwed hole (15) and penetrated screw (16), installing plate (14) is fixed on outside plate (2).
- A kind of automatically cleaning transformer station the most according to claim 1 air filter screen dust device, it is characterised in that: described sensor (10) is air mass flow device or dust sensor (10).
- 7. according to a kind of automatically cleaning transformer station air filter screen dust device described in claim 1 or 2 or 4 or 5 or 6, it is characterised in that: described outside plate (2) bottom is additionally provided with ash collecting box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463226.XU CN205646562U (en) | 2016-05-20 | 2016-05-20 | Automatically cleaning transformer substation uses air filter screen dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463226.XU CN205646562U (en) | 2016-05-20 | 2016-05-20 | Automatically cleaning transformer substation uses air filter screen dust collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN205646562U true CN205646562U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620463226.XU Expired - Fee Related CN205646562U (en) | 2016-05-20 | 2016-05-20 | Automatically cleaning transformer substation uses air filter screen dust collecting device |
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| CN (1) | CN205646562U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534236A (en) * | 2018-06-01 | 2018-09-14 | 安徽政涛环保科技有限公司 | A kind of AT types Efficient air purifier |
| CN109078392A (en) * | 2018-08-31 | 2018-12-25 | 北京京创鑫业科技有限公司 | A kind of Patting type vibration filter screen is aided with the dedusting method of blowback |
| CN110440344A (en) * | 2019-07-06 | 2019-11-12 | 石梦成 | A kind of energy saving and environment friendly intelligent dust-precipitating system in air-conditioning inside |
| CN111211494A (en) * | 2020-01-15 | 2020-05-29 | 苏州本末智能科技有限公司 | Dustproof heat dissipation mechanism and multifunctional high-voltage power distribution cabinet for new energy automobile |
| CN111772953A (en) * | 2020-06-22 | 2020-10-16 | 江西江铃汽车集团改装车股份有限公司 | Portable ambulance negative pressure device |
| CN111790213A (en) * | 2019-04-04 | 2020-10-20 | 迪尔公司 | Intake screen debris cleaning |
-
2016
- 2016-05-20 CN CN201620463226.XU patent/CN205646562U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534236A (en) * | 2018-06-01 | 2018-09-14 | 安徽政涛环保科技有限公司 | A kind of AT types Efficient air purifier |
| CN109078392A (en) * | 2018-08-31 | 2018-12-25 | 北京京创鑫业科技有限公司 | A kind of Patting type vibration filter screen is aided with the dedusting method of blowback |
| CN111790213A (en) * | 2019-04-04 | 2020-10-20 | 迪尔公司 | Intake screen debris cleaning |
| CN110440344A (en) * | 2019-07-06 | 2019-11-12 | 石梦成 | A kind of energy saving and environment friendly intelligent dust-precipitating system in air-conditioning inside |
| CN111211494A (en) * | 2020-01-15 | 2020-05-29 | 苏州本末智能科技有限公司 | Dustproof heat dissipation mechanism and multifunctional high-voltage power distribution cabinet for new energy automobile |
| CN111772953A (en) * | 2020-06-22 | 2020-10-16 | 江西江铃汽车集团改装车股份有限公司 | Portable ambulance negative pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |