CN204551366U - Railway road fork is without depositing snow strong blowing machine - Google Patents
Railway road fork is without depositing snow strong blowing machine Download PDFInfo
- Publication number
- CN204551366U CN204551366U CN201520230560.6U CN201520230560U CN204551366U CN 204551366 U CN204551366 U CN 204551366U CN 201520230560 U CN201520230560 U CN 201520230560U CN 204551366 U CN204551366 U CN 204551366U
- Authority
- CN
- China
- Prior art keywords
- fan
- blower
- high wind
- wind machine
- air main
- 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
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 13
- 238000000151 deposition Methods 0.000 title claims abstract description 9
- 241001075561 Fioria Species 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000005413 snowmelt Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of railway road fork is without depositing snow strong blowing machine, comprise high wind machine, be characterized in that described high wind machine is made up of fan shaft, multilayer fan leaf, fan cover, fan electromotor, fan shaft bearing support, be provided with between described fan electromotor and fan cover to filter and avenge air entry, described fan shaft bearing pedestal lower end is provided with air main, described air main is connected with blower, and described blower bore is less than air main bore.In order to better fix high wind machine, described high wind machine lower end is provided with blower fan square rafter support and ground pedestal.Conveniently transport, described blower is placed separately, in-site installation.The beneficial effects of the utility model are, when snowing to the work of strong blowing machine power transmission, are blown away by snow in railway road fork, making can not produce snowmelt again without depositing snow in fork, not only alleviating manual work, and ensure that railway operation safety.
Description
Technical field
The utility model relates to a kind of strong blowing machine, specifically, relates to a kind of railway road fork without depositing snow strong blowing machine.
Background technology
At present, it is electric heating snow melt method that the snow-removing method commonly used winter is pitched in known northern railway road, the weak point of electric heating snow melt method can freeze after the snow-broth after melting enters ground surface, during snow melt, snow-broth is just difficult to infiltrate below ground again, repeatedly after snow melt, water will trickle to periphery, last road fork has the existence of ice sheet around, affects railway operation safety.
Summary of the invention
The utility model overcomes the deficiency of above-mentioned prior art, and its object is to provides a kind of railway road to pitch without depositing snow strong blowing machine.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions.
A kind of railway road fork is without depositing snow strong blowing machine, comprise high wind machine, it is characterized in that, described high wind machine is made up of fan shaft, multilayer fan leaf, fan cover, fan electromotor, fan shaft bearing support, be provided with between described fan electromotor and fan cover to filter and avenge air entry, described fan shaft bearing pedestal lower end is provided with air main, and described air main is connected with blower, and described blower bore is less than air main bore.In order to better fix high wind machine, described high wind machine lower end is provided with blower fan square rafter support and ground pedestal.Conveniently transport, described blower is placed separately, in-site installation.High wind machine and blower are arranged on fork limit, railway road, air is entered air main by high wind machine upper end filter snow air entry by multilayer fan leaf and the indentation of fan electromotor rotation suction pressure and is blown out fast by brute force from blower, because multilayer fan chamber volume bore is greater than air main bore, suck air and entered air main by compressive flow herein, and air main bore is greater than blower bore, grasp aerodynamics and fluid force scholar know, when the gas of flowing and liquid flow through tubule by extra heavy pipe, its flow velocity can be accelerated, this phenomenon is referred to as narrow pipe effect, the principle that the utility model strong blowing machine make use of narrow pipe effect just designs and produces.
The beneficial effects of the utility model are, when snowing to the work of strong blowing machine power transmission, are blown away by snow in railway road fork, making can not produce snowmelt again without depositing snow in fork, not only alleviating manual work, and ensure that railway operation safety.
Accompanying drawing explanation
Fig. 1 is the utility model structure sectional view.
Fig. 2 is that the utility model is arranged on fork limit operating diagram.
Symbol description in figure: 1, air main; 2, fan shaft; 3, multilayer fan leaf; 4, filter snow air entry; 5, fan cover; 6, fan electromotor; 7, fan shaft bearing support; 8, blower fan square rafter support; 9, ground pedestal; 10, blower; 11, road fork machine.
Detailed description of the invention
The utility model specific embodiment is introduced in detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model comprises high wind machine, described high wind machine is made up of fan shaft 2, multilayer fan leaf 3, fan cover 5, fan electromotor 6, fan shaft bearing support 7, be provided with to filter between described fan electromotor 6 and fan cover 5 and avenge air entry 4, described fan shaft bearing support 7 lower end is provided with air main 1, air main 1 is connected with blower 10, and described blower 10 bore is less than air main 1 bore.In order to better fix high wind machine, described high wind machine lower end is provided with blower fan square rafter support 8 and ground pedestal 9.Conveniently transport, described blower 10 is placed separately, in-site installation.High wind machine and blower 10 are arranged on fork limit, railway road, air is filtered snow air entry 4 by high wind machine upper end and is rotated suction pressure indentation by multilayer fan leaf 3 and fan electromotor 6 and enter air main 1 and blown out fast by brute force from blower 10, because multilayer fan chamber volume bore is greater than air main 1 bore, suck air and entered air main 1 by compressive flow herein, and air main 1 bore is greater than blower 10 bore, grasp aerodynamics and fluid force scholar know, when the gas of flowing and liquid flow through tubule by extra heavy pipe, its flow velocity can be accelerated, this phenomenon is referred to as narrow pipe effect, the principle that the utility model strong blowing machine make use of narrow pipe effect just designs and produces.
Be more than preferred embodiment of the present utility model, all unsubstantialities done according to technical solutions of the utility model improve, and when the function produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (2)
1. a railway road fork is without depositing snow strong blowing machine, comprise high wind machine, described high wind machine is made up of fan shaft (2), multilayer fan leaf (3), fan cover (5), fan electromotor (6), fan shaft bearing support (7), be provided with between described fan electromotor (6) and fan cover (5) to filter and avenge air entry (4), described fan shaft bearing support (7) lower end is provided with air main (1), air main (1) is connected with blower (10), and described blower (10) bore is less than air main (1) bore.
2. strong blowing machine according to claim 1, is characterized in that, described high wind machine lower end is provided with blower fan square rafter support (8) and ground pedestal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230560.6U CN204551366U (en) | 2015-04-08 | 2015-04-08 | Railway road fork is without depositing snow strong blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230560.6U CN204551366U (en) | 2015-04-08 | 2015-04-08 | Railway road fork is without depositing snow strong blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551366U true CN204551366U (en) | 2015-08-12 |
Family
ID=53826499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230560.6U Expired - Fee Related CN204551366U (en) | 2015-04-08 | 2015-04-08 | Railway road fork is without depositing snow strong blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396614A (en) * | 2018-02-11 | 2018-08-14 | 四川大学 | The method for reducing expressway surface accumulated snow using air curtain |
| CN108487099A (en) * | 2018-02-11 | 2018-09-04 | 四川大学 | A method of expressway surface accumulated snow is reduced by air conducting |
-
2015
- 2015-04-08 CN CN201520230560.6U patent/CN204551366U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396614A (en) * | 2018-02-11 | 2018-08-14 | 四川大学 | The method for reducing expressway surface accumulated snow using air curtain |
| CN108487099A (en) * | 2018-02-11 | 2018-09-04 | 四川大学 | A method of expressway surface accumulated snow is reduced by air conducting |
| CN108487099B (en) * | 2018-02-11 | 2020-03-27 | 四川大学 | Method for reducing accumulated snow on high-speed road surface through air diversion |
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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: 20150812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |