CN200955111Y - Long-track-section moveable support - Google Patents
Long-track-section moveable support Download PDFInfo
- Publication number
- CN200955111Y CN200955111Y CN 200620023605 CN200620023605U CN200955111Y CN 200955111 Y CN200955111 Y CN 200955111Y CN 200620023605 CN200620023605 CN 200620023605 CN 200620023605 U CN200620023605 U CN 200620023605U CN 200955111 Y CN200955111 Y CN 200955111Y
- Authority
- CN
- China
- Prior art keywords
- track
- long section
- movable bracket
- rail
- underframe
- 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 long track panel movable bracket, composed of two single brackets arranged correspondingly to the long track panel rails. The single bracket comprises an underframe; the underframe is provided with two longitudinal slideways; the wheels of a movable cart are placed inside the slideways; the movable cart comprises a base with a roller; the base is provided with two columns; the upper part of the columns is provided with a rail support device; the outer side columns are provided with a part higher than the rail support device to form a lateral location-limiting plate. The long track panel movable bracket of the utility model has a simple structure; the cart can be removed to make the rail move freely back and front through removing the cart when the rails meet bending roads during transportation. The location-limiting plate makes the rails not separate from the vehicles when advancing on bending roads.
Description
Technical field
The utility model relates to the stopping means in a kind of section of track transportation, particularly a kind ofly can make the device of the section of track at the flat car upper limit when transporting the long section of track.
Background technology
In construction of railways, adopt long section of track construction technology must relate to the transportation of the long section of track.Use the section of track length of long section of track method construction to meet or exceed 125 meters at present in the subway.Promptly by 5 25 meters standard gauges combination growth sections of track.This long section of track is loaded by the flat car more than 10 or 10 in transportation.Because subway construction line camber is big, smallest curve radius has only 300 meters, and when the long section of track passed through bend in transportation, with inside indentation, interior rail was then protruding with respect to flat car with respect to flat car for outer rail.If adopt 125 meters the long section of track, its maximum shifting amount can reach 156mm as calculated.Therefore, the section of track can not be fixed on flat car.Comparatively feasible way is that section of track middle part is fixing, and the remainder section of track can keep the free play in front and back and laterally still keep spacing state.For realizing this purpose, need a kind of Movable bracket of exploitation.
Summary of the invention
The utility model has been developed a kind of long section of track Movable bracket at above-mentioned production demand.This long section of track Movable bracket has solved the above-mentioned long section of track makes the section of track can keep cross spacing in transportation and state that vertically can free play.
Long section of track Movable bracket of the present utility model, form with the single mount frame of the corresponding setting of long section of track rail respectively by two, described single mount frame comprises underframe, two end slipways are arranged on underframe, the roller of a travelling car places in the slideway, and described travelling car comprises a base that has roller, and two columns are arranged on the base, column top is provided with the rail bracing or strutting arrangement, and outer heel post has a part that is higher than the rail bracing or strutting arrangement to constitute rail cross spacing plate.
Described rail bracing or strutting arrangement is a bogie wheel, and the wheel shaft two ends of described support wheel place in the axis hole on two column tops.
Described long section of track Movable bracket, wherein two single mounts are placed on the same underframe.
Long section of track Movable bracket of the present utility model, simple in structure, easy to make.On bracket base, be provided with travelling car, make when the section of track is met bend in transportation, any play before and after rail is realized by travelling car.Owing to be provided with limiting plate on the heel post outside, rail breaks away from vehicle with the vehicle Shi Buhui that advances on bend.If adopt bogie wheel to substitute rail support device, make rail in that to carry out slight play also comparatively convenient.When rotating, the roller of travelling car can not influence moving of rail on the section of track when ineffective simultaneously.
Description of drawings
Fig. 1 is long section of track Movable bracket front view
Two single mounts are placed on the same base among the figure.
Fig. 2 is the left view of Fig. 1
1-cross spacing plate 2-support wheel 3-travelling car 4-roller 5-slideway 6-underframe among the figure
7-wheel shaft 8-column 9-bearing diagonal post 10-roller shaft
The specific embodiment
Below in conjunction with accompanying drawing long section of track Movable bracket of the present utility model is elaborated.With reference to Fig. 1-2, long section of track Movable bracket of the present utility model comprises two single mount framves, and described single mount frame comprises a underframe 6, is fixed with two slideways 5 that vertically are provided with on underframe 6, and this slideway adopts edge-on channel-section steel or other similar structures to realize.A dolly base that has two roller shafts 10 and connector to constitute, the roller 4 at described roller shaft 10 two ends places in the slideway 5, is fixed with column 8 on the dolly base, in the both sides of column 8 stability that inclined bearing post 9 can strengthen column is set.The upper level of column 8 is provided with rail support device, and this supporting arrangement can be a fastening devices, such as a round steel or square steel, has adopted a kind of bogie wheel 2 devices in the present embodiment.Top at column 8 is manufactured with axis hole, and the wheel shaft two ends of bogie wheel 2 place in the axis hole of column 8.Outer at least heel post will be higher than supporting arrangement (or bogie wheel 2) in above-mentioned two columns, and this raised area has promptly constituted rail cross spacing plate 1.The composition structure of a single mount frame has below just been described.Two rail of the respectively corresponding long section of track of two single mount framves are arranged during actual the use, and these two single mount framves can be separately positioned on the flat bed transport vehicle, and present embodiment is that two single mount framves are arranged on the underframe, as shown in Figure 1.About two single mount framves be symmetrical arranged.The gauge of two rail of the promptly long section of track of the center to center distance of two single mount framves.The outer heel post of carriage is higher than inboard column.This raised area promptly constitutes the cross spacing plate of rail.In actual use, also can make two columns exceed bogie wheel simultaneously.
Movable bracket of the present utility model can the shaped steel welding.Bogie wheel 2 preferably adopts metal wheel.
During use, the underframe 6 of long section of track Movable bracket is fixed on the dollie, the supporting arrangement (wheel) that two rail of the long section of track directly are placed on Movable bracket is gone up and is got final product.
Claims (5)
1, a kind of long section of track Movable bracket, form with the single mount frame of the corresponding setting of long section of track rail respectively by two, it is characterized in that described single mount frame comprises underframe (6), two end slipways (5) are arranged on underframe (6), the roller (4) of a travelling car (3) places in the slideway, described travelling car (3) comprises a base that has roller (4), two columns (8) are arranged on the base, column top is provided with the rail bracing or strutting arrangement, and outer heel post has a part that is higher than the rail bracing or strutting arrangement to constitute rail cross spacing plate (1).
2, according to the long section of track Movable bracket of claim 1, it is characterized in that described rail bracing or strutting arrangement is a support wheel (2), wheel shaft (7) two ends of described support wheel (2) place in the axis hole on two column tops.
3,, it is characterized in that there is bearing diagonal post (9) the column both sides according to the long section of track Movable bracket of claim 1 or 2.
4,, it is characterized in that described two single mounts are placed on the same underframe (6) according to the long section of track Movable bracket of claim 1 or 2.
5,, it is characterized in that described two single mounts are placed on the same underframe (6) according to the long section of track Movable bracket of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023605 CN200955111Y (en) | 2006-02-24 | 2006-02-24 | Long-track-section moveable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023605 CN200955111Y (en) | 2006-02-24 | 2006-02-24 | Long-track-section moveable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955111Y true CN200955111Y (en) | 2007-10-03 |
Family
ID=38773694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023605 Expired - Lifetime CN200955111Y (en) | 2006-02-24 | 2006-02-24 | Long-track-section moveable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955111Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878666A (en) * | 2015-05-07 | 2015-09-02 | 成都聚智工业设计有限公司 | Track panel supporting structure |
| CN105735065A (en) * | 2016-02-29 | 2016-07-06 | 中国建筑土木建设有限公司 | Shuffling device and transferring method for turnout switch rails and stock rail assemblies on bridge |
| CN107287995A (en) * | 2017-07-28 | 2017-10-24 | 中车沈阳机车车辆有限公司 | A kind of roller devices, raceway beam assembly and gapless line transport vehicle |
| CN108382801A (en) * | 2018-04-03 | 2018-08-10 | 徐州徐工环境技术有限公司 | A kind of refuse depot docking babinet dedicated track device |
| CN110607719A (en) * | 2019-10-25 | 2019-12-24 | 中国水利水电第四工程局有限公司 | Ballastless track elastic supporting block assembling platform structure |
-
2006
- 2006-02-24 CN CN 200620023605 patent/CN200955111Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878666A (en) * | 2015-05-07 | 2015-09-02 | 成都聚智工业设计有限公司 | Track panel supporting structure |
| CN105735065A (en) * | 2016-02-29 | 2016-07-06 | 中国建筑土木建设有限公司 | Shuffling device and transferring method for turnout switch rails and stock rail assemblies on bridge |
| CN107287995A (en) * | 2017-07-28 | 2017-10-24 | 中车沈阳机车车辆有限公司 | A kind of roller devices, raceway beam assembly and gapless line transport vehicle |
| CN108382801A (en) * | 2018-04-03 | 2018-08-10 | 徐州徐工环境技术有限公司 | A kind of refuse depot docking babinet dedicated track device |
| CN110607719A (en) * | 2019-10-25 | 2019-12-24 | 中国水利水电第四工程局有限公司 | Ballastless track elastic supporting block assembling platform structure |
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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 |
Granted publication date: 20071003 |
|
| EXPY | Termination of patent right or utility model |