CN1624246A - Railroad switch snow remover - Google Patents
Railroad switch snow remover Download PDFInfo
- Publication number
- CN1624246A CN1624246A CN 200410082931 CN200410082931A CN1624246A CN 1624246 A CN1624246 A CN 1624246A CN 200410082931 CN200410082931 CN 200410082931 CN 200410082931 A CN200410082931 A CN 200410082931A CN 1624246 A CN1624246 A CN 1624246A
- Authority
- CN
- China
- Prior art keywords
- snow
- air draft
- point
- snow removing
- removing pipe
- 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.)
- Pending
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a railway snow-sweeper, which has one fan, which connects one exhaust snow sweeping duct with several exists on both sides of the exhaust duct used to blow the snow to the outside point; on the top of the exhaust duct, there are several exits to blow the snow away; there are also several auxiliary snow-sweeping ducts on both sides of the exhaust duct to make sure that snow won't stay in the point; the advantages of this invention lie in that exhaust snow sweeping duct is fixed on the point to blow the snow away before it falls by the force of wind in order to make sure there is no snow in the turnout and assure regular work of the point and the safety of the trains. Its advantages are low cost, reliable operation and also can be used to sweep the sands existing in the point.
Description
Technical field
The invention belongs to a kind of railway operation safety protective device, particularly a kind of railroad switch snow remover.
Background technology
Safe train operation is the major issue that is related to people's life and national wealth safety, is the top priority of railway interests.Wind and snow weather occurs through regular meeting northerly winter; in railways train operation department snow sky is exactly order; the staff of all driving departments will go to sweep away snow to the track switch of railway when snowing, and each track switch is gone up minimumly will have a people constantly to clean accumulated snow on the track switch.Because in a single day accumulated snow accumulate on the track switch of railway, when reaching certain thickness, track switch is with regard to cisco unity malfunction, because snow is clipped between the track and switch track of railway, will make the switch track action time can't arrive appointed positions, thereby at train through the out-of-date generation that causes accident.At present, railway interests does not still have the track switch snow-removing device, therefore, can only employ great amount of manpower and material resources at wind and snow weather and clean accumulated snow on the track switch, brings very big production pressure for railways train operation department.
Summary of the invention
The objective of the invention is to solve in the railway switch when snowing the problem of accumulated snow easily, provide a kind of snowflake that the track switch top can be descended slowly and lightly blow out track switch, reliable railroad switch snow remover.
The present invention has a typhoon machine, is connected to air draft snow removing pipe on blower fan, in the both sides of air draft snow removing pipe several exhaust vents is arranged respectively, snow is blown to the outside of railway switch.
Several exhaust vents are arranged at the top at air draft snow removing pipe, and the snow above the track switch is blown open.
Also be connected to several auxiliary air draft snow removing pipes in the both sides of air draft snow removing pipe, guarantee that snow can not drop in the track switch.
The invention has the advantages that:
1, air draft snow removing pipe is set on track switch, utilizes wind-force will not avenge before landing and blow out in track switch, making does not have accumulated snow in the track switch, guaranteed the operate as normal of track switch, thereby has guaranteed the safe operation of train.
2, simple in structure, with low cost, easy for installation, reliable, and liberated railways train operation department great amount of manpower.
3, range of application is wide, and the present invention not only can be used for removing the snow in the snow sky, can also be used for getting rid of the sand that drops in the track switch in the big weather of wind sand.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the structural representation of another embodiment of the present invention;
Fig. 5 is the C-C sectional view of Fig. 4;
Fig. 6 is the D-D sectional view of Fig. 4.
The specific embodiment
Embodiment 1:
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention has a typhoon machine 1, on blower fan 1, be connected to air draft snow removing pipe 2, described air draft snow removing pipe 2 is bend pipes, one end of bend pipe is connected with blower fan 1, be the coupling part of air draft snow removing pipe 2, another part of bend pipe is positioned at railway switch, is the main part of air draft snow removing pipe 2; Both sides in air draft snow removing pipe 2 main parts have several exhaust vents 3 respectively, and the hole shape of exhaust vent 3 is not limit, thereby the snowflake that the railway switch top descends slowly and lightly are blown to the outside of track switch; In the middle of the top of air draft snow removing pipe 2 main parts several exhaust vents 4 are arranged, the hole shape of exhaust vent 4 is not limit, and the snow above the track switch is blown open; Between exhaust vent 3 and exhaust vent 4, several exhaust vents can also be set,, improve the effect of removing snowflake so that above railway switch, form fan-shaped wind-force district.
Embodiment 2:
As Fig. 4, Fig. 5 and shown in Figure 6, its structure such as embodiment 1, difference is, also be connected to several auxiliary air draft snow removing pipes 5 in the both sides of air draft snow removing pipe 2, auxiliary air draft snow removing pipe 5 is connected with air draft snow removing pipe 2 by tube connector 6, in the middle of the top of auxiliary air draft snow removing pipe 5 several exhaust vents 7 are arranged, the hole shape of exhaust vent 7 is not limit, thereby guarantees that snowflake can not drop in the track switch.
The present invention is installed in the track switch place of railroad track, blower fan 1 is installed in the outside of railway switch, coupling part injection below rail of air draft snow removing pipe 2, the main part of air draft snow removing pipe 2 is positioned at the centre of railway switch, auxiliary air draft snow removing pipe 5 is between sleeper, thereby form a wind-force district that upwards blows out in the track switch of railway, the snowflake that will descend slowly and lightly blows to the outside of track switch.
Claims (3)
1, a kind of railroad switch snow remover is characterized in that, it has a typhoon machine, is connected to air draft snow removing pipe on blower fan, in the both sides of air draft snow removing pipe several exhaust vents is arranged respectively.
2, railroad switch snow remover according to claim 1 is characterized in that, on the top of air draft snow removing pipe several exhaust vents is arranged.
3 railroad switch snow removers according to claim 1 and 2 is characterized in that, also are connected to several auxiliary air draft snow removing pipes in the both sides of air draft snow removing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410082931 CN1624246A (en) | 2004-12-10 | 2004-12-10 | Railroad switch snow remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410082931 CN1624246A (en) | 2004-12-10 | 2004-12-10 | Railroad switch snow remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1624246A true CN1624246A (en) | 2005-06-08 |
Family
ID=34765778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410082931 Pending CN1624246A (en) | 2004-12-10 | 2004-12-10 | Railroad switch snow remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1624246A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988284A (en) * | 2010-12-09 | 2011-03-23 | 贾保全 | Wind-power snow-removing device for roads |
| CN104060505A (en) * | 2014-07-09 | 2014-09-24 | 哈尔滨市特多佳调速技术开发中心 | Wind power snow removal system for railway turnout |
| CN104790306A (en) * | 2015-04-13 | 2015-07-22 | 西南交通大学 | Railway turnout surface air flow layer snow prevention device |
| CN105378182A (en) * | 2013-01-03 | 2016-03-02 | 克莱夫·米切尔森 | Perforated fluid distribution hose or pipe for the purpose of applying liquids and/or gases to railway tracks including railway switches, railway crossings, viaducts and tunnel walls |
| CN109056430A (en) * | 2018-09-12 | 2018-12-21 | 中国铁道科学研究院集团有限公司通信信号研究所 | The device to be frozen using streamer mode prevention track switch accumulated snow |
| CN113430983A (en) * | 2021-07-27 | 2021-09-24 | 山东安托热能科技有限公司 | Snow-removing and anti-freezing equipment for railway turnout |
-
2004
- 2004-12-10 CN CN 200410082931 patent/CN1624246A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988284A (en) * | 2010-12-09 | 2011-03-23 | 贾保全 | Wind-power snow-removing device for roads |
| CN105378182A (en) * | 2013-01-03 | 2016-03-02 | 克莱夫·米切尔森 | Perforated fluid distribution hose or pipe for the purpose of applying liquids and/or gases to railway tracks including railway switches, railway crossings, viaducts and tunnel walls |
| CN104060505A (en) * | 2014-07-09 | 2014-09-24 | 哈尔滨市特多佳调速技术开发中心 | Wind power snow removal system for railway turnout |
| CN104790306A (en) * | 2015-04-13 | 2015-07-22 | 西南交通大学 | Railway turnout surface air flow layer snow prevention device |
| CN109056430A (en) * | 2018-09-12 | 2018-12-21 | 中国铁道科学研究院集团有限公司通信信号研究所 | The device to be frozen using streamer mode prevention track switch accumulated snow |
| CN113430983A (en) * | 2021-07-27 | 2021-09-24 | 山东安托热能科技有限公司 | Snow-removing and anti-freezing equipment for railway turnout |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kloow et al. | High-speed train operation in winter climate | |
| CN102400701A (en) | Road tunnel intercommunication type longitudinal ventilation mode | |
| CN202000585U (en) | Solar sloping roof system for blowing air and removing ice and snow | |
| CN1624246A (en) | Railroad switch snow remover | |
| CN204417932U (en) | A kind of railway controls the automatic snow-removing device that air pressure sprays track switch | |
| CN2765837Y (en) | Straddle type single-track railroad switch beam driving device | |
| CN201148606Y (en) | Intelligent railroad switch snow removal control device | |
| CN105932951A (en) | Automatic cleaning apparatus used in solar power generation | |
| CN2637540Y (en) | Railway switches | |
| CN2905876Y (en) | Snow-melting device for railway turnout | |
| CN2748349Y (en) | Locomotive idle-run proof de-watering apparatus | |
| CN215801150U (en) | Sound barrier with water collecting and guiding and draining functions | |
| CN205711803U (en) | A kind of highway greasy weather alarming device | |
| CN204665755U (en) | A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation | |
| CN202416336U (en) | Enclosed concrete windproof open cut tunnel for strong wind areas | |
| CN204570386U (en) | A kind of railway switch snow protection device | |
| CN2518889Y (en) | Wind snow-removing device for airfield runway | |
| CN2934328Y (en) | Railroad switch automatic snow removing device | |
| CN208792060U (en) | Rain and snow suspension type rail | |
| CN202519616U (en) | Snow cleaning device for super highway | |
| CN203126861U (en) | Rail transit air conditioning unit rainwater separating device | |
| CN206916637U (en) | A kind of urban streets and lanes of anti-strong wind sand weather environment | |
| CN2881101Y (en) | Air curtain jet air flow device for mine use | |
| CN2732578Y (en) | Electric car retarder | |
| CN204282236U (en) | A kind of high-speed railway bridge wind shielding structure verge board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |