CN203716097U - Snow blowing device - Google Patents
Snow blowing device Download PDFInfo
- Publication number
- CN203716097U CN203716097U CN201420054010.9U CN201420054010U CN203716097U CN 203716097 U CN203716097 U CN 203716097U CN 201420054010 U CN201420054010 U CN 201420054010U CN 203716097 U CN203716097 U CN 203716097U
- Authority
- CN
- China
- Prior art keywords
- snow blowing
- blowing device
- blowing apparatus
- air flue
- air
- 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 - Lifetime
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 29
- 229920002635 polyurethane Polymers 0.000 claims abstract description 12
- 239000004814 polyurethane Substances 0.000 claims abstract description 12
- 230000010354 integration Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a snow blowing device, which comprises an air flue, a lifting device, a reversing device and an overturn plate, wherein the air flue is of a low-resistance circular-arc structure, a pipe wall is smooth and straight, and a Venturi tube structure is adopted at an air outlet. The snow blowing device also comprises the reversing device which adopts a circular-arc reversing windscreen, so that the air outlet direction can be automatically adjusted along with the working direction of a roller brush during combination operation. The snow blowing device has the advantages that firstly, the part, close to the ground, of the whole air flue adopts a polyurethane baffle as an extended air flue, and a distance of 40-60 mm is kept between the polyurethane baffle and the ground, so that the speed at the air outlet is accelerated, and generated high-pressure blasts are highly concentrated; secondly, during driving when the snow blowing device is turned to another place or does not work, the snow blowing device is in a lifting state, therefore during processes of vehicle conveying or normal driving, the air flue does not need to be dismounted, the requirement on the minimum ground clearance of a vehicle during conveying and running is met, the operation is simplified, and the work time is shortened.
Description
Technical field
The utility model belongs to auto industry field, is specifically related to a kind of snow blowing apparatus.
Background technology
Snow blowing apparatus is the high velocity air that the upper mounted engine of utilization drives blower fan to produce, and comes penitent snow, returning of galloping generation that kicker cylinder brush is left over to snow.This device is arranged on after automobile chassis trailing wheel, air channel, lifting appliance, reversing arrangement, Polyurethane turnover panel etc., consists of, and everything has driven by hydraulic system.There is left and right commutation function, can need to carry out at any time the conversion of mouthpiece direction according to operation.
Utility model content
The utility model discloses a kind of snow blowing apparatus, comprise air channel, lifting appliance, reversing arrangement and turnover panel, described Duct design is low-resistance circular arc type structure, and tube wall is smooth straight, adopts venturi tube structure at air outlet place.
The wide 3100m of integral air duct of described snow blowing apparatus, closely face portion adopts Polyurethane baffle plate as extension air duct, and described Polyurethane plate washer and ground keep 40～60mm spacing.
Described snow blowing apparatus also comprises a reversing arrangement, and described reversing arrangement has adopted circular arc commutation aerofoil, and when air-out direction can be with integration of operation, roller brush operative orientation regulates automatically.
A kind of snow blowing apparatus of the utility model and go-cart that snow blowing apparatus is housed are compared to the prior art, its advantage is: first, the wide 3100mm of integral air duct, during work, closely face portion adopts Polyurethane baffle plate as extension air duct, Polyurethane plate washer and ground keep 40～60mm spacing, both can accelerate wind muzzle velocity, can make again the high-pressure blast of generation very concentrated.The second, oil cylinder puts down snow blowing apparatus integral body, makes polyurethane baffle plate ground proximity; When transition or not blowing snow work are travelled, snow blowing apparatus is in lifting state, now minimum ground clearance is 300mm, therefore in vehicle transport and normal driving process, without dismounting air channel, requirement to vehicle minimum ground clearance when can meet transportation and travelling, has simplified operation, has shortened the activity duration.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is the structural representation of a kind of snow blowing apparatus of the utility model.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with Fig. 1, further illustrate specific embodiment of the utility model.
The utility model discloses a kind of snow blowing apparatus, a kind of snow blowing apparatus, Duct design is low-resistance circular arc type structure, tube wall is smooth straight, at air outlet place, adopt venturi tube structure, the wide 3100m of integral air duct of described snow blowing apparatus, closely face portion adopts Polyurethane baffle plate as extension air duct, and described Polyurethane plate washer and ground keep 40～60mm spacing.Described snow blowing apparatus also comprises a reversing arrangement, and described reversing arrangement has adopted circular arc commutation aerofoil, and when air-out direction can be with integration of operation, roller brush operative orientation regulates automatically.During the travelling of described snow blowing apparatus, mouthpiece height off the ground is 300mm; Described snow blowing apparatus left and right commutating period is 6 seconds.
The fan shaft power of described blower fan is 110kw; Fan delivery is 540m3/min; Fan pressure is 10kPa; Outlet wind speed is 125m/s; Fan efficiency is 84%; Blower fan rated speed is 3300r/min.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model and spirit; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a snow blowing apparatus, comprises air channel, lifting appliance, reversing arrangement and turnover panel, it is characterized in that, described air channel is low-resistance circular arc type structure, and tube wall is smooth straight, adopts venturi tube structure at air outlet place.
2. a kind of snow blowing apparatus according to claim 1, is characterized in that, the wide 3100m of integral air duct of described snow blowing apparatus, and closely face portion adopts Polyurethane baffle plate as extension air duct, and described Polyurethane plate washer and ground keep 40～60mm spacing.
3. a kind of snow blowing apparatus according to claim 2, is characterized in that, described snow blowing apparatus also comprises a reversing arrangement, and described reversing arrangement has adopted circular arc commutation aerofoil, and when air-out direction can be with integration of operation, roller brush operative orientation regulates automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054010.9U CN203716097U (en) | 2014-01-26 | 2014-01-26 | Snow blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054010.9U CN203716097U (en) | 2014-01-26 | 2014-01-26 | Snow blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716097U true CN203716097U (en) | 2014-07-16 |
Family
ID=51155265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054010.9U Expired - Lifetime CN203716097U (en) | 2014-01-26 | 2014-01-26 | Snow blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278654A (en) * | 2014-09-17 | 2015-01-14 | 厦门理工学院 | Snow blowing vehicle |
| CN113445462A (en) * | 2021-08-09 | 2021-09-28 | 无锡友鹏航空装备科技有限公司 | Snow blowing vehicle with axial flow engine |
-
2014
- 2014-01-26 CN CN201420054010.9U patent/CN203716097U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278654A (en) * | 2014-09-17 | 2015-01-14 | 厦门理工学院 | Snow blowing vehicle |
| CN113445462A (en) * | 2021-08-09 | 2021-09-28 | 无锡友鹏航空装备科技有限公司 | Snow blowing vehicle with axial flow engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |