CN201873912U - Support for transporting four-layer steel rail - Google Patents
Support for transporting four-layer steel rail Download PDFInfo
- Publication number
- CN201873912U CN201873912U CN2010206353080U CN201020635308U CN201873912U CN 201873912 U CN201873912 U CN 201873912U CN 2010206353080 U CN2010206353080 U CN 2010206353080U CN 201020635308 U CN201020635308 U CN 201020635308U CN 201873912 U CN201873912 U CN 201873912U
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- CN
- China
- Prior art keywords
- support
- pillar
- rail
- rotary
- transporting
- 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
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Abstract
The utility model relates to a support for transporting a four-layer steel rail, consisting of a bottom millstone, a support pillar, a rotary pillar, a movable beam, channel steel, a rotary drum and a fixed piece. The key points of the support for transporting the four-layer steel rail are that the support pillar, the rotary pillar and the bottom millstone are formed into a U-shaped frame; the channel steel is fixed at the upper ends of the support pillar and the rotary pillar, and a side beam is fixed at the lower ends of the support pillar and the rotary pillar; one end of the movable beam is fixed on the rotary pillar, and the other end of the movable beam is positioned on a seat board of the support pillar; the movable beam rotates around the rotary pillar; and the rotary drum is arranged on the bottom millstone and the movable beam. The support has a simple structure, is safe and convenient to operate and low in cost, is capable of loading and transporting the four-layer steel rail and high in the efficiency of transporting the rail, can prevent the beam from deforming, and is convenient, safe and reliable to mount and dismount only in the way that the fixed piece is inserted in a pillar plug of a platform wagon, and then a bolt of the fixed piece is screwed up.
Description
Technical field
The utility model relates to a kind of railway track laying equipment, is specifically related to the fortune rail support of rail multilayer.
Background technology
Along with the development of railway transportation, original rail track need be transformed.For improving the bearing capacity and the service speed of rail track, single rail length changed 500 meters on long rail into by 25 meters on original short rail when the high-speed railway circuit was laid, rail type is 60 rails, 60 single 500 meters rails weigh 30 tons, the rail of this type is transported to the scene of laying a railway track, carry out track laying efficiently, need a kind of safe, reliable, efficient fortune rail, storage rail equipment.
Original fortune rail support is double-deck fortune rail support, do not have in the middle of the crossbeam and support, upper strata crossbeam unfolding mode is in the perforate of crossbeam two ends, the upper strata crossbeam is around an end bearing pin Unscrew, and on-the-spot the installation is perforate on the support base plate, railway spike passed the support base plate squeeze in the flatcar plank, angle steel on flatcar and support base plate weld location-plate again, this fortune rail support fortune rail efficient is low, and rack beam is yielding, and trouble, consuming time is installed.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, good reliability, installation is fast and reliable, safety is firm, operating efficiency is high four layers of fortune rail of rail support.
The utility model is made up of bottom girder, support column, rotation pole, moved cross beam, channel-section steel, cylinder and fixture, its main feature is: described support column becomes the U-shaped framework with rotation pole with bottom girder, support column, rotation pole upper end are fixed with channel-section steel, and the lower end is fixed with curb girder; Moved cross beam one end is fixed on the rotation pole, and the other end places on the seat board of support column, the rotation of moved cross beam wraparound rotary column.On described bottom girder and the moved cross beam cylinder is housed.
The utility model is simple in structure, handling safety, convenience, and cost is low, can load and transport four layers of rail.Fortune rail efficient height, rack beam is indeformable.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of the utility model Fig. 1.
Fig. 3 is the structural representation of moved cross beam 5.
Fig. 4 is the A-A sectional view of Fig. 3.
Among the figure 1, bottom girder, 2, support column, 3, the crossbeam bolt, 4, the middle part supports, 5, moved cross beam, 6, rotation pole, 7, bearing pin, 8, fixture, 9, channel-section steel, 10, bearing diagonal, 11, curb girder, 12, limiting plate, 13, rotary joint, 14, the cylinder supporting seat, 15, cylinder.
The specific embodiment
The utility model comprises bottom girder 1, support column 2, rotation pole 6, moved cross beam 5, crossbeam bolt 3, fixture 8, and channel-section steel 9 and cylinder 15 can load and transport four layers of rail.
Support column 2 and rotation pole 6 are welded into the U-shaped framework with bottom girder 1, and support column 2, rotation pole 6 upper ends are welded with channel-section steel 9, and the lower end is welded with a curb girder 11 that increases rigidity and stability, connects channel-section steel 9 and curb girder 11 by two bearing diagonals 10.
Moved cross beam 5 one ends are fixed on the rotation pole 6, are welded with the square column seat board on the support column 2, and moved cross beam 5 other ends are placed on the seat board of support column 2, and are spacing by baffle plate and crossbeam bolt 3.6 rotations of moved cross beam 5 wraparound rotary columns.The height of moved cross beam 5 limits by bearing pin 7 on rotation pole 6.
For reducing to draw and tractive force and propelling movement power when pushing rail, the cylinder 15 of respective numbers all is installed on bottom girder 1 and each layer moved cross beam 5, the cylinder 15 inner rolling bearings of installing are welded with the middle part at the middle part (position of center line of flatcar) of bottom girder 1 and each layer moved cross beam 5 and support 4.
Before lower floor's crossbeam lifting rail, upper strata crossbeam half-twist inserts crossbeam bolt 3 after the rail lifting is finished in the hole of support column 2 seat boards, moved cross beam 5 can not be rotated again.
Dismounting of the present utility model is very convenient, safe, reliable, during the post of fixture 8 insertion flatcars is inserted, tightens its bolt and gets final product.
Claims (2)
1. four layers of fortune rail of rail support, form by bottom girder (1), support column (2), rotation pole (6), moved cross beam (5), channel-section steel (9), cylinder (15) and fixture (8), it is characterized in that: described support column (2) becomes the U-shaped framework with rotation pole (6) with bottom girder (1), support column (2), rotation pole (6) upper end are fixed with channel-section steel (9), and the lower end is fixed with curb girder (11); Described moved cross beam (5) one ends are fixed on the rotation pole (6), and the other end places on the seat board of support column (2), moved cross beam (5) wraparound rotary column (6) rotation.
2. fortune rail support according to claim 1 is characterized in that: on described bottom girder (1) and the moved cross beam (5) cylinder (15) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206353080U CN201873912U (en) | 2010-11-30 | 2010-11-30 | Support for transporting four-layer steel rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206353080U CN201873912U (en) | 2010-11-30 | 2010-11-30 | Support for transporting four-layer steel rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873912U true CN201873912U (en) | 2011-06-22 |
Family
ID=44161837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206353080U Expired - Lifetime CN201873912U (en) | 2010-11-30 | 2010-11-30 | Support for transporting four-layer steel rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936869A (en) * | 2012-11-28 | 2013-02-20 | 中国北车集团沈阳机车车辆有限责任公司 | Steel rail locking device and long steel rail locking vehicle |
| CN103144641A (en) * | 2011-12-07 | 2013-06-12 | 中国北车集团沈阳机车车辆有限责任公司 | Rollover preventing raceway beam and conveyance rail trolley set |
-
2010
- 2010-11-30 CN CN2010206353080U patent/CN201873912U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144641A (en) * | 2011-12-07 | 2013-06-12 | 中国北车集团沈阳机车车辆有限责任公司 | Rollover preventing raceway beam and conveyance rail trolley set |
| CN102936869A (en) * | 2012-11-28 | 2013-02-20 | 中国北车集团沈阳机车车辆有限责任公司 | Steel rail locking device and long steel rail locking vehicle |
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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: 20110622 |