CN104631226A - Flatcar track cross arranging method - Google Patents
Flatcar track cross arranging method Download PDFInfo
- Publication number
- CN104631226A CN104631226A CN201310547257.4A CN201310547257A CN104631226A CN 104631226 A CN104631226 A CN 104631226A CN 201310547257 A CN201310547257 A CN 201310547257A CN 104631226 A CN104631226 A CN 104631226A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- track
- wheel
- notch
- flatcar
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/28—Crossings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
- E01B23/02—Tracks for light railways, e.g. for field, colliery, or mine use
- E01B23/06—Switches; Portable switches; Turnouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A flatcar track cross arranging method comprises crossing two tracks, and is characterized by comprising the following steps of a, slotting the two tracks, and b, arranging liner steel plates. The flatcar track cross arranging method has the advantages of simple flatcar track cross arranging structure, convenience in production and low cost; stable flatcar track cross arranging structure, traffic safety, capability of being used permanently, and no need of maintenance.
Description
Technical field
The present invention relates to a kind of track construction method, specifically, is a kind of flatcar rail junction method to set up.
Background technology
Flatcar have simple, easy to use, the easy maintenance of structure, supporting capacity large, pollute the advantages such as few, it is widely used in manufacture and metallurgical works, as either inside coordinate crane transport weight cross across use.But be sometimes difficult to avoid there is double track right-angled intersection at grade, make troubles to the normal pass of flatcar on two tracks and difficulty.
The double track criss-cross fashion of therefore known flatcar also exists above-mentioned all inconvenience and problem.
Summary of the invention
Object of the present invention, is to propose a kind of safe and reliable flatcar rail junction method to set up.
For achieving the above object, technical solution of the present invention is:
A kind of flatcar rail junction method to set up, comprises two track right-angled intersections, it is characterized in that comprising the following steps:
A, two tracks are slotted respectively
The width that will cut according to rim width and the flange height determination track of wheel and the degree of depth, make two tracks slot in orbit respectively in right-angled intersection position, forms notch;
B, liner steel plate is set
The liner steel plate of thickness setting > 30mm below notch, the length of steel plate and the length of wide size >=notch, steel plate and the track firm welding respectively near side, carry out plug welding with the pre-embedded bolt on basis below steel plate, and upper surface of steel plate polished flat; Guarantee during described steel plate location that the upper surface of steel plate equals the height of wheel rim to the upper surface distance of track, make wheel by being that the external peripheral surface of the wheel rim of wheel and the upper surface of steel plate contact just during this track notch.
Flatcar rail junction method to set up of the present invention can also be further achieved by the following technical measures.
Aforesaid method, wherein said liner steel plate is wear-resisting steel plate.
After adopting technique scheme, flatcar rail junction method to set up of the present invention has the following advantages:
1, to arrange structure simple, easy to make, cost is low for flatcar rail junction;
2, flatcar rail junction arranges Stability Analysis of Structures, guarantee driving safety, can forever use, and does not need to safeguard.
Accompanying drawing explanation
Fig. 1 is the double track criss-cross construction schematic diagram of the embodiment of the present invention;
Fig. 2 is the A-A sectional view in Fig. 1;
Fig. 3 is track and the wheel structure schematic diagram of the embodiment of the present invention.
In figure: 1 the 1st track, 2 the 2nd tracks, 3 steel plates, 4 pre-embedded bolts, 5 tracks, 6 wheels, W1 is the width of rebate of track cutting groove, W2 rim width, D1 track depth of cut, D2 flange height.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Now refer to Fig. 1 and Fig. 2, Fig. 1 is the double track criss-cross construction schematic diagram of the embodiment of the present invention, and Fig. 2 is the A-A sectional view in Fig. 1.As shown in the figure, described 1st track 1 and the 2nd 2 one-tenth, track right-angled intersection.
Fig. 3 is track and the wheel structure schematic diagram of the embodiment of the present invention.1st track 1 and the 2nd track 2 make incomplete disconnection process respectively in right-angled intersection position, are exactly to determine the width W 1 that track will cut and track depth of cut D1 according to the rim width W2 of flatcar wheel 6 and flange height D2 respectively.Be equivalent to slot in orbit, this groove passes through when being exactly and allowing the wheel rim of driving wheel pass through herein just, and at the good wear-resisting steel plate 3 of notch underlay, its thickness is 34mm, the length and width size of steel plate is determined according to the size of notch, and the length being suitably greater than notch is convenient to be connected and fixed with track, and and near the track respectively firm welding of side, to make steel plate 3 and track 2 be rigidly connected, prevent relative settlement and produce displacement between the two.Carry out plug welding with the pre-embedded bolt 4 on basis below steel plate 3, and upper surface of steel plate is polished flat.Also be ensure that the discrepancy in elevation of steel plate and track 5 remains unchanged with the effect of the pre-embedded bolt 4 on basis below steel plate 3.Guarantee when steel plate 3 is located that the upper surface of steel plate equals the height of wheel rim to the upper surface distance of track, make wheel by being that the external peripheral surface of the wheel rim of wheel and the upper surface of steel plate contact just during this track notch, now steel plate replaces track to bear the weight of wheel temporarily, make wheel smoothly pass through notch.Run by also recovering normal orbit after notch, because the upper surface position of the tread in the middle of wheel and track never changes, so wheel can travel rear track exactly by its tread after intersection notch, continuation normally runs.The wheel of opposite side and track be with same principle arrange, so the wheel of other direction also by.
The present invention has substantive distinguishing features and significant technological progress, and flatcar rail junction method to set up of the present invention has flatcar rail junction and arranges structure simply, the low peaceful Car Track of easy to make, cost Stability Analysis of Structures arranged in a crossed manner, the advantage of guarantee driving safety.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (2)
1. a flatcar rail junction method to set up, comprises two track right-angled intersections, it is characterized in that comprising the following steps:
A, two tracks are slotted respectively
The width that will cut according to rim width and the flange height determination track of wheel and the degree of depth, make two tracks slot in orbit respectively in right-angled intersection position, forms notch;
B, liner steel plate is set
The liner steel plate of thickness setting > 30mm below notch, the length of steel plate and the length of wide size >=notch, steel plate and the track firm welding respectively near side, carry out plug welding with the pre-embedded bolt on basis below steel plate, and upper surface of steel plate polished flat; Guarantee during described steel plate location that the upper surface of steel plate equals the height of wheel rim to the upper surface distance of track, make wheel by being that the external peripheral surface of the wheel rim of wheel and the upper surface of steel plate contact just during this track notch.
2. flatcar rail junction method to set up as claimed in claim 1, it is characterized in that, described liner steel plate is wear-resisting steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547257.4A CN104631226B (en) | 2013-11-08 | 2013-11-08 | Flatcar track cross arranging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547257.4A CN104631226B (en) | 2013-11-08 | 2013-11-08 | Flatcar track cross arranging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631226A true CN104631226A (en) | 2015-05-20 |
| CN104631226B CN104631226B (en) | 2017-01-18 |
Family
ID=53210427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547257.4A Active CN104631226B (en) | 2013-11-08 | 2013-11-08 | Flatcar track cross arranging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631226B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774826A (en) * | 2016-03-11 | 2016-07-20 | 中国联合工程公司 | Rail flat car and seamless intersection steel rails used in fit with same |
| CN110130157A (en) * | 2019-05-24 | 2019-08-16 | 高振作 | Rail junction barrier free accessibility mechanism |
| CN114560243A (en) * | 2021-08-04 | 2022-05-31 | 浙江杭机股份有限公司 | Stable cross track and wheel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2078788A2 (en) * | 2008-01-08 | 2009-07-15 | Schreck-Mieves GmbH | Crossing area of a chamfer rail crossing |
| CN201890244U (en) * | 2010-12-03 | 2011-07-06 | 宝山钢铁股份有限公司 | Rail-crossing device |
| CN202323585U (en) * | 2011-11-16 | 2012-07-11 | 新汶矿业集团有限责任公司翟镇煤矿 | Cross-shaped rail |
| CN202466321U (en) * | 2012-02-15 | 2012-10-03 | 张思超 | Cross rail connecting device |
| CN102995505A (en) * | 2012-11-01 | 2013-03-27 | 於金来 | Ground rail device for coal transport |
| CN202953023U (en) * | 2012-10-23 | 2013-05-29 | 福建天起港口机械有限公司 | Novel workshop trolley structure |
| CN203113162U (en) * | 2013-03-08 | 2013-08-07 | 辽宁鑫丰矿电设备制造有限公司 | Rail square crossing quadrangle way |
| CN203200621U (en) * | 2013-04-24 | 2013-09-18 | 湖北鑫荣矿业有限公司 | Cross-shaped turnout |
-
2013
- 2013-11-08 CN CN201310547257.4A patent/CN104631226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2078788A2 (en) * | 2008-01-08 | 2009-07-15 | Schreck-Mieves GmbH | Crossing area of a chamfer rail crossing |
| CN201890244U (en) * | 2010-12-03 | 2011-07-06 | 宝山钢铁股份有限公司 | Rail-crossing device |
| CN202323585U (en) * | 2011-11-16 | 2012-07-11 | 新汶矿业集团有限责任公司翟镇煤矿 | Cross-shaped rail |
| CN202466321U (en) * | 2012-02-15 | 2012-10-03 | 张思超 | Cross rail connecting device |
| CN202953023U (en) * | 2012-10-23 | 2013-05-29 | 福建天起港口机械有限公司 | Novel workshop trolley structure |
| CN102995505A (en) * | 2012-11-01 | 2013-03-27 | 於金来 | Ground rail device for coal transport |
| CN203113162U (en) * | 2013-03-08 | 2013-08-07 | 辽宁鑫丰矿电设备制造有限公司 | Rail square crossing quadrangle way |
| CN203200621U (en) * | 2013-04-24 | 2013-09-18 | 湖北鑫荣矿业有限公司 | Cross-shaped turnout |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774826A (en) * | 2016-03-11 | 2016-07-20 | 中国联合工程公司 | Rail flat car and seamless intersection steel rails used in fit with same |
| CN110130157A (en) * | 2019-05-24 | 2019-08-16 | 高振作 | Rail junction barrier free accessibility mechanism |
| CN114560243A (en) * | 2021-08-04 | 2022-05-31 | 浙江杭机股份有限公司 | Stable cross track and wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104631226B (en) | 2017-01-18 |
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| C14 | Grant of patent or utility model | ||
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