CN204376681U - With the water proof type frequency converter of hand-driven dust device - Google Patents
With the water proof type frequency converter of hand-driven dust device Download PDFInfo
- Publication number
- CN204376681U CN204376681U CN201420752848.5U CN201420752848U CN204376681U CN 204376681 U CN204376681 U CN 204376681U CN 201420752848 U CN201420752848 U CN 201420752848U CN 204376681 U CN204376681 U CN 204376681U
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- CN
- China
- Prior art keywords
- frequency converter
- steam
- spoiler group
- water separator
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water proof type frequency converter with hand-driven dust device, comprise housing, skirtboard, steam-water separator and dust cleaning apparatus; Steam-water separator comprises the first spoiler group and the second spoiler group of interlaced layout, and steam-water separator comprises transverse slat and horizontal brush stroke; In the utility model steam-water separator can make with steam air with the riser contact process in spoiler group in steam is retained down, thus realize carbonated drink separation, and then carbonated drink can be avoided to enter in frequency converter shell cause damage to electric elements, frequency converter failure rate can be reduced, extend frequency converter useful life; And at needs to when on radiator, dust is cleared up, only need open frequency converter bonnet, turning handle chain drive-belt moves back and forth, brush stroke can be made to move back and forth along air channel between fin, realize cleaning being attached to dust on fin, simple to operation, radiator dedusting maintenance work efficiency is high, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of electrical equipment, particularly a kind of frequency converter.
Background technology
Frequency converter is one of modern electrical machine speed regulating control and energy-conservation indispensable important devices, industrial circle application widely.Main circuit of converter is made up of rectification circuit, intermediate circuit, inverter circuit three part, power device caloric value in the course of the work in these circuit is larger, therefore frequency converter is generally provided with radiator and fan, radiation processes fan drives air to flow to and cools electric elements and radiator into housing, have again in air containing a large amount of dust, what after Long-Time Service, dust can be a large amount of is attached on heat radiator fin, cause radiator heat-dissipation performance to reduce, and then the service behaviour of frequency converter can be affected.
Therefore after frequency converter work a period of time, need the dust to radiator adheres to remove, to ensure radiator service behaviour; But due to the fin on radiator more, and airslide between adjacent fins is not only dark but also narrow, and make the dust of radiator remove difficulty comparatively large, radiator needs disassembly, cleaning usually, wastes time and energy.
Simultaneously because frequency converter is generally mounted near the working site of motor, therefore in the course of the work, on-the-spot rainwater easily enters in frequency converter with cooling air, causes frequency converter to damage.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of water proof type frequency converter with hand-driven dust device, waste time and energy with the radiator cleaning solving existing frequency converter and frequency converter easily by the problem of rain damage.
The water proof type frequency converter of the utility model band hand-driven dust device, comprise housing, the base plate of described housing there is air inlet, the top board of described housing has been arranged on air outlet, aerofoil fan is provided with in described air outlet, described housing is connected with square tubulose skirtboard below base plate, is provided with steam-water separator in described tubulose skirtboard;
Described steam-water separator comprises and is fixed on upper transverse baffle on tubulose skirtboard inwall and lower transverse baffle, described upper transverse baffle is provided with the first spoiler group, described first spoiler group is made up of some parallel risers stretched out downwards, described lower transverse baffle is provided with the second spoiler group, described second spoiler group is made up of some parallel risers protruded upward, riser interlaced arrangement in first spoiler group and the second spoiler group forms the roundabout air duct of U-shaped, described tubulose skirtboard is provided with the axis air entry vertical with riser;
Also comprise dust cleaning apparatus, described dust cleaning apparatus comprises the upper bracket and lower carriage that are fixed on the upper and lower two ends of radiator base plate, described upper bracket and lower carriage are respectively arranged with upper rotating shaft and the lower rotary shaft of horizontal arrangement, two ends under described upper rotating shaft and lower rotary shaft are provided with left sprocket wheel and right sprocket wheel respectively, left sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by left chain, and the right sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by right chain; Also comprise two ends be separately fixed at the transverse slat on left chain and right chain and to be fixed on transverse slat and and air channel between radiator adjacent fins just to the horizontal brush stroke arranged; The end of described upper rotating shaft or lower rotary shaft is provided with handle.
Further, described lower transverse baffle is obliquely installed, and each riser bottom of described second spoiler group is provided with water hole, and described tubulose skirtboard is provided with apopore.
Further, described brush stroke is fixed on transverse slat by nut.
The beneficial effects of the utility model:
The water proof type frequency converter of the utility model band hand-driven dust device, it arranges steam-water separator by the air inlet bottom at frequency converter shell, with the air of steam with the riser contact process in spoiler group, steam is retained down, thus realize carbonated drink separation, and then carbonated drink can be avoided to enter in frequency converter shell cause damage to electric elements, frequency converter failure rate can be reduced, extend frequency converter useful life; And at needs to when on radiator, dust is cleared up, only need open frequency converter bonnet, turning handle chain drive-belt moves back and forth, brush stroke can be made to move back and forth along the air channel between radiator adjacent fins, realize cleaning being attached to dust on fin, simple to operation, radiator dedusting maintenance work efficiency is high, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the water proof type frequency converter of the utility model band hand-driven dust device;
Fig. 2 is the A direction view in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the water proof type frequency converter of the present embodiment band hand-driven dust device, comprise housing 1, the base plate of described housing there is air inlet 2, the top board of described housing is arranged on air outlet 3, be provided with aerofoil fan 4 in described air outlet, described housing is connected with square tubulose skirtboard 5 below base plate, is provided with steam-water separator in described tubulose skirtboard;
Described steam-water separator comprises and is fixed on upper transverse baffle 6 on tubulose skirtboard inwall and lower transverse baffle 7, described upper transverse baffle is provided with the first spoiler group 8, described first spoiler group is made up of some parallel risers stretched out downwards, described lower transverse baffle is provided with the second spoiler group 9, described second spoiler group is made up of some parallel risers protruded upward, riser interlaced arrangement in first spoiler group and the second spoiler group forms the roundabout air duct of U-shaped, described tubulose skirtboard is provided with the axis air entry vertical with riser 10;
Also comprise dust cleaning apparatus, described dust cleaning apparatus comprises the upper bracket 11 and lower carriage 12 that are fixed on the upper and lower two ends of radiator base plate, described upper bracket and lower carriage are respectively arranged with upper rotating shaft 13 and the lower rotary shaft 13 of horizontal arrangement, two ends under described upper rotating shaft and lower rotary shaft are provided with left sprocket wheel 15 and right sprocket wheel 16 respectively, left sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by left chain, and the right sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by right chain 17; Also comprise two ends be separately fixed at the transverse slat 18 on left chain and right chain and to be fixed on transverse slat and and air channel between radiator adjacent fins just to the horizontal brush stroke 19 arranged; The end of described upper rotating shaft or lower rotary shaft is provided with handle 20.
The water proof type frequency converter of the present embodiment band hand-driven dust device, it arranges steam-water separator by the air inlet bottom at frequency converter shell, with the air of steam with the riser contact process in spoiler group, steam is retained down, thus realize carbonated drink separation, and then carbonated drink can be avoided to enter in frequency converter shell cause damage to electric elements, frequency converter failure rate can be reduced, extend frequency converter useful life; And at needs to when on radiator, dust is cleared up, only need open frequency converter bonnet, turning handle chain drive-belt moves back and forth, brush stroke can be made to move back and forth along air channel between fin, realize cleaning being attached to dust on fin, simple to operation, radiator dedusting maintenance work efficiency is high, time saving and energy saving.
As the improvement to the present embodiment, described lower transverse baffle is obliquely installed, each riser bottom of described second spoiler group is provided with water hole 21, described tubulose skirtboard is provided with apopore 22, this improvement makes the rainwater by spoiler is retained down automatically flow out steam-water separator by water hole and apopore, easy to use.
As the improvement to the present embodiment, described brush stroke is fixed on transverse slat by nut 23, and disassembling, assembling and replacing and the position of brush stroke are easy to adjust, is convenient to safeguard.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the water proof type frequency converter with hand-driven dust device, comprise housing, the base plate of described housing there is air inlet, the top board of described housing has been arranged on air outlet, aerofoil fan is provided with in described air outlet, it is characterized in that: described housing is connected with square tubulose skirtboard below base plate, in described tubulose skirtboard, be provided with steam-water separator;
Described steam-water separator comprises and is fixed on upper transverse baffle on tubulose skirtboard inwall and lower transverse baffle, described upper transverse baffle is provided with the first spoiler group, described first spoiler group is made up of some parallel risers stretched out downwards, described lower transverse baffle is provided with the second spoiler group, described second spoiler group is made up of some parallel risers protruded upward, riser interlaced arrangement in first spoiler group and the second spoiler group forms the roundabout air duct of U-shaped, described tubulose skirtboard is provided with the axis air entry vertical with riser;
Also comprise dust cleaning apparatus, described dust cleaning apparatus comprises the upper bracket and lower carriage that are fixed on the upper and lower two ends of radiator base plate, described upper bracket and lower carriage are respectively arranged with upper rotating shaft and the lower rotary shaft of horizontal arrangement, two ends under described upper rotating shaft and lower rotary shaft are provided with left sprocket wheel and right sprocket wheel respectively, left sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by left chain, and the right sprocket wheel on upper rotating shaft and lower rotary shaft is in transmission connection by right chain; Also comprise two ends be separately fixed at the transverse slat on left chain and right chain and to be fixed on transverse slat and and air channel between radiator adjacent fins just to the horizontal brush stroke arranged; The end of described upper rotating shaft or lower rotary shaft is provided with handle.
2. the water proof type frequency converter of band hand-driven dust device according to claim 1, is characterized in that: described lower transverse baffle is obliquely installed, each riser bottom of described second spoiler group is provided with water hole, and described tubulose skirtboard is provided with apopore.
3. the water proof type frequency converter of band hand-driven dust device according to claim 1, is characterized in that: described brush stroke is fixed on transverse slat by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752848.5U CN204376681U (en) | 2014-12-04 | 2014-12-04 | With the water proof type frequency converter of hand-driven dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752848.5U CN204376681U (en) | 2014-12-04 | 2014-12-04 | With the water proof type frequency converter of hand-driven dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376681U true CN204376681U (en) | 2015-06-03 |
Family
ID=53332859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752848.5U Expired - Fee Related CN204376681U (en) | 2014-12-04 | 2014-12-04 | With the water proof type frequency converter of hand-driven dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204376681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509951A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | Frequency converter |
| TWI820710B (en) * | 2021-10-25 | 2023-11-01 | 群創光電股份有限公司 | Electronic device |
-
2014
- 2014-12-04 CN CN201420752848.5U patent/CN204376681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509951A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | Frequency converter |
| CN111509951B (en) * | 2020-03-13 | 2023-09-08 | 安德利集团有限公司 | Frequency converter |
| TWI820710B (en) * | 2021-10-25 | 2023-11-01 | 群創光電股份有限公司 | Electronic 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171204 |