CN203098357U - Automatic dust-discharge air guide hood - Google Patents
Automatic dust-discharge air guide hood Download PDFInfo
- Publication number
- CN203098357U CN203098357U CN 201220691280 CN201220691280U CN203098357U CN 203098357 U CN203098357 U CN 203098357U CN 201220691280 CN201220691280 CN 201220691280 CN 201220691280 U CN201220691280 U CN 201220691280U CN 203098357 U CN203098357 U CN 203098357U
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- China
- Prior art keywords
- dust exhaust
- dust
- base plate
- wind scooper
- exhaust port
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- Expired - Fee Related
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Abstract
Disclosed is an automatic dust-discharge air guide hood. The automatic dust-discharge air guide hood is characterized by comprising a frame enclosed by a top plate, a left side plate, a right side plate, a bottom plate and a cover of an air outlet. The bottom plate is provided with a dust discharge outlet, the inner surface of the bottom plate is inclined, and the dust discharge outlet is arranged at the lowest position of the inclined inner surface of the bottom plate. The inner surface of the bottom plate is inclined in a manner of two ends being higher than the middle, and the lowest position of the inner surface of the bottom plate is in the middle. The dust discharge outlet is arranged in the middle of the bottom plate and provided with a dust discharge device. The automatic dust-discharge air guide hood has the advantages that the structure is simple, impurities inside the air guide hood can be conveniently cleaned, maintenance is omitted, demounting is convenient, cost increase is slow, and dust in the frame of the air guide hood can be conveniently discharged by the dust discharge device.
Description
Technical field
The utility model relates to a kind of wind scooper that is used for engineering machinery, particularly relates to a kind of automatic dust discharge wind scooper.
Background technique
The engineering machinery radiation system is made up of parts such as radiator 12, wind scooper 11, fans 13, as shown in Figure 5.Because the machinery operation environment is abominable, has dust, foreign material etc. to be sucked and fall within the wind scooper by fan often, because wind scooper one end links to each other with radiator, the other end is installed with fan, and the wind scooper base plate is dull and stereotyped, and the foreign material that fall within the wind scooper bottom are difficult to be cleaned out.For a long time it, foreign material are cumulative, influenced attractive in appearance, the maintainability and the heat dispersion of machine.
The model utility content
The purpose of this utility model just provides a kind of simple in structure, can clear up the foreign material that fall within wind scooper inside very easily, Maintenance free, and convenient disassembly, cost increases few automatic dust discharge wind scooper.
Solution of the present utility model is such:
The utility model comprises by top board, left sideboard, right sideboard, base plate and is provided with the framework that cover cap surrounded of exhaust outlet that described base plate has the dust exhaust port that is communicated with the framework inner chamber.
Technological scheme is more specifically: the internal surface of base plate is skewed, and described dust exhaust port is arranged on the lowest part of the skewed internal surface of base plate.
Further: described plate inner surface is the two ends height, and middle low skewed, lowest part is positioned at the middle part of base plate, and described dust exhaust port is positioned at the middle part of base plate.
Further: dust exhaust is installed at described dust exhaust port.
Further: the dust exhaust body of described dust exhaust is the tubular of software, and its dust exhaust outlet is the chink type hole.。
Further: described dust exhaust is capping, and capping and dust exhaust port are for flexibly connecting.
The utility model has the advantages that simple in structurely, can clear up the foreign material that fall within wind scooper inside very easily, Maintenance free, convenient disassembly, cost increases few, and dust exhaust is discharged the dirt thing of wind scooper framework inside easily.
Description of drawings
Accompanying drawing 1 is the structural perspective that the wind scooper 11 of dust exhaust is installed of the present utility model.
Accompanying drawing 2 is plan views of wind scooper 11 of the present utility model.
Accompanying drawing 3 is enlarged views of dust exhaust 5 of the present utility model.
Accompanying drawing 4 is sectional views of dust exhaust 5 of the present utility model.
Accompanying drawing 5 is stereograms of conventional engineering machinery radiation system.
Embodiment
The utility model wind scooper 11 comprises the framework that the cover cap 4 of top board 1, left sideboard 2a, right sideboard 2b, base plate 3 and exhaust outlet surrounds, and described base plate 3 has the dust exhaust port 7 that is communicated with the framework inner chamber.
The internal surface of base plate 3 can be plane or skewed at any angle for tilting, the internal surface of the described base plate 3 of present embodiment is skewed, described dust exhaust port 7 is arranged on the lowest part of base plate 3 skewed internal surfaces, and base plate 3 tilts can make foreign material better come together in dust exhaust port 7.
Described base plate 3 internal surfaces are the two ends height, and middle low skewed, lowest part is positioned at the middle part of base plate 3, and described dust exhaust port 7 is positioned at the middle part of base plate 3.
At described dust exhaust port 7 dust exhaust 5 is installed.
As shown in Figure 4, the dust exhaust body 9 of described dust exhaust 5 is made the tubular of software for adopting rubber, and its dust exhaust outlet 10 is the chink type hole.Dust exhaust 5 can be fixed in wind scooper dust exhaust port 7 by clip 6 clamp devices such as grade.When air drafting type cooling fan 13 rotary works, pressure reduction appears in the wind scooper inner and outer air pressure, the outer wall of atmosphere outside pressure compression dust exhaust body 9 makes the slit pressurized of dust exhaust outlet 10 be in sealing state, and the foreign material that fall within the wind scooper are kept at dust exhaust port 7.When cooling fan 13 stops the rotation, the air pressure unanimity that wind scooper is inside and outside, the spring return of dust exhaust outlet 10 and dust exhaust body 9 self is to normal slit open mode, and the foreign material that are stored in dust exhaust port 7 slide along dust exhaust body 9, drop out from dust exhaust outlet 10.When water cleaned radiator 12, dust exhaust outlet 10 was opened automatically, and sewage dirt is discharged wind scooper 11 smoothly.
Dust exhaust 5 also can be other simple structure forms, and dust exhaust 5 as described is capping, and capping and dust exhaust port 7 are for flexibly connecting.Seal up wind scooper dust exhaust port 7 with a capping, during cooling fan 13 rotary works, foreign material are kept in the dust exhaust port 7, and behind the machine works certain hour, preservation is more with the foreign material of dust exhaust port 7, manually unloads dust exhaust 5 dust discharges.
This patent also is not limited to these above-mentioned embodiments, and it can also cover all examples that do not depart from essence of the present utility model and scope.
Claims (6)
1. automatic dust discharge wind scooper, comprise by top board (1), left sideboard (2a), right sideboard (2b), base plate (3) and be provided with the framework that the cover cap (4) of exhaust outlet is surrounded that it is characterized in that: described base plate (3) has the dust exhaust port (7) that is communicated with the framework inner chamber.
2. automatic dust discharge wind scooper according to claim 1 is characterized in that: the internal surface of described base plate (3) is skewed, and described dust exhaust port (7) is arranged on the lowest part of the skewed internal surface of base plate (3).
3. automatic dust discharge wind scooper according to claim 2 is characterized in that: described base plate (3) internal surface is the two ends height, and middle low skewed, lowest part is positioned at the middle part of base plate (3), and described dust exhaust port (7) is positioned at the middle part of base plate (3).
4. according to claim 2 or 3 described automatic dust discharge wind scoopers, it is characterized in that: dust exhaust (5) is installed at described dust exhaust port (7).
5. automatic dust discharge wind scooper according to claim 4 is characterized in that: the dust exhaust body (9) of described dust exhaust (5) is the tubular of software, and its dust exhaust outlet (10) is the chink type hole.
6. automatic dust discharge wind scooper according to claim 4 is characterized in that: described dust exhaust (5) is capping, and capping and dust exhaust port (7) are for flexibly connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691280 CN203098357U (en) | 2012-12-14 | 2012-12-14 | Automatic dust-discharge air guide hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691280 CN203098357U (en) | 2012-12-14 | 2012-12-14 | Automatic dust-discharge air guide hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098357U true CN203098357U (en) | 2013-07-31 |
Family
ID=48849765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691280 Expired - Fee Related CN203098357U (en) | 2012-12-14 | 2012-12-14 | Automatic dust-discharge air guide hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526690A (en) * | 2016-02-03 | 2016-04-27 | 中联重机股份有限公司 | Protective cover for rice transplanter |
-
2012
- 2012-12-14 CN CN 201220691280 patent/CN203098357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526690A (en) * | 2016-02-03 | 2016-04-27 | 中联重机股份有限公司 | Protective cover for rice transplanter |
| CN105526690B (en) * | 2016-02-03 | 2018-08-10 | 中联重机股份有限公司 | A kind of protective cover for rice machine |
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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: 20130731 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |